diff options
| author | Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> | 2012-03-25 18:58:25 -0300 |
|---|---|---|
| committer | Ricardo Salveti de Araujo <ricardo.salveti@linaro.org> | 2012-03-25 18:58:25 -0300 |
| commit | a5f51dee3f8480b7bfb309a9cd6a05c87d013858 (patch) | |
| tree | c5b886b6c1d44b2dca15ba4e92a59f7294886a93 | |
Imported Upstream version 1.7.10.0.1.21 (ARMHF)upstream/1.7.10.0.1.21
Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>
303 files changed, 95328 insertions, 0 deletions
diff --git a/fetch-pvr-omap/log.txt b/fetch-pvr-omap/log.txt new file mode 100644 index 0000000..8eb9461 --- /dev/null +++ b/fetch-pvr-omap/log.txt @@ -0,0 +1,10 @@ +fetch-pvr-omap +Thu Mar 1 08:53:23 CET 2012 +=== + +"Fetched" packages: + +- sgx-lib_1.7.10.0.1-1glp21_armhf.deb +- sgx-lib-data_1.7.10.0.1-1glp21_all.deb +- sgx-lib-dev_1.7.10.0.1-1glp21_armhf.deb +- sgx-lib-dbgsym_1.7.10.0.1-1glp21_armhf.ddeb diff --git a/fetch-pvr-omap/sgx-lib-data/control b/fetch-pvr-omap/sgx-lib-data/control new file mode 100644 index 0000000..c3c4fd7 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib-data/control @@ -0,0 +1,19 @@ +Package: sgx-lib-data +Source: sgx-lib +Version: 1.7.10.0.1-1glp21 +Architecture: all +Maintainer: TI OMAP Developers <tiomap-dev@lists.launchpad.net> +Installed-Size: 40 +Suggests: sgx-lib +Conflicts: pvr-omap4-data +Replaces: pvr-omap4-data +Section: graphics +Priority: optional +Homepage: https://gforge01.dal.design.ti.com/gf/project/gfx_l24_ddk2/ +Description: SGX540 libraries for OMAP4, data files + SGX540 (PowerVR) Linux libraries for OMAP4. + . + This comprises libraries for OpenGL ES 1.1, 2.0, + OpenVG and test applications. + . + This package contains the data files. diff --git a/fetch-pvr-omap/sgx-lib-data/md5sums b/fetch-pvr-omap/sgx-lib-data/md5sums new file mode 100644 index 0000000..d94f682 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib-data/md5sums @@ -0,0 +1,5 @@ +b1f253473724076ea593dd04433ad0d3 usr/share/doc/sgx-lib-data/changelog.Debian.gz +542af8025bb26f9b36a120c00e319748 usr/share/doc/sgx-lib-data/copyright +4d4e77f7b2e1251c25ff172a2d6e927b usr/share/sgx-lib/glsltest1_fragshaderA.txt +209dae6be9437e133b09b776687bd67f usr/share/sgx-lib/glsltest1_fragshaderB.txt +44a9076a139d3ffe1923a10ad376ec6b usr/share/sgx-lib/glsltest1_vertshader.txt diff --git a/fetch-pvr-omap/sgx-lib-dbgsym/control b/fetch-pvr-omap/sgx-lib-dbgsym/control new file mode 100644 index 0000000..91d8965 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib-dbgsym/control @@ -0,0 +1,15 @@ +Package: sgx-lib-dbgsym +Source: sgx-lib +Version: 1.7.10.0.1-1glp21 +Depends: sgx-lib (= 1.7.10.0.1-1glp21) +Architecture: armhf +Maintainer: TI OMAP Developers <tiomap-dev@lists.launchpad.net> +Installed-Size: 10938 +Section: graphics +Priority: extra +Homepage: https://gforge01.dal.design.ti.com/gf/project/gfx_l24_ddk2/ +Description: debug symbols for package sgx-lib + SGX540 (PowerVR) Linux libraries for OMAP4. + . + This comprises libraries for OpenGL ES 1.1, 2.0, + OpenVG and test applications. diff --git a/fetch-pvr-omap/sgx-lib-dev/control b/fetch-pvr-omap/sgx-lib-dev/control new file mode 100644 index 0000000..92cb0ad --- /dev/null +++ b/fetch-pvr-omap/sgx-lib-dev/control @@ -0,0 +1,18 @@ +Package: sgx-lib-dev +Source: sgx-lib +Version: 1.7.10.0.1-1glp21 +Architecture: armhf +Maintainer: TI OMAP Developers <tiomap-dev@lists.launchpad.net> +Installed-Size: 301 +Depends: sgx-lib (= 1.7.10.0.1-1glp21), libx11-dev +Conflicts: libegl1-mesa-dev, libegl1-sgx-omap4-dev, libegl1-x11-dev, libgles1-dev, libgles1-mesa-dev, libgles1-sgx-omap4-dev, libgles2-dev, libgles2-mesa-dev, libgles2-sgx-omap4-dev, libopenvg1-dev, libopenvg1-mesa-dev, libopenvg1-sgx-omap4-dev +Replaces: libegl1-mesa-dev, libegl1-sgx-omap4-dev, libegl1-x11-dev, libgles1-dev, libgles1-mesa-dev, libgles1-sgx-omap4-dev, libgles2-dev, libgles2-mesa-dev, libgles2-sgx-omap4-dev, libopenvg1-dev, libopenvg1-mesa-dev, libopenvg1-sgx-omap4-dev +Provides: libegl1-mesa-dev, libegl1-x11-dev, libgles1-dev, libgles1-mesa-dev, libgles2-dev, libgles2-mesa-dev, libopenvg1-dev, libopenvg1-mesa-dev +Section: graphics +Priority: extra +Homepage: https://gforge01.dal.design.ti.com/gf/project/gfx_l24_ddk2/ +Description: SGX540 development files for OMAP4 + SGX540 (PowerVR) development files for OMAP4. + . + This package provides the development files needed to build applications using + the OpenGL|ES APIs. diff --git a/fetch-pvr-omap/sgx-lib-dev/md5sums b/fetch-pvr-omap/sgx-lib-dev/md5sums new file mode 100644 index 0000000..409552e --- /dev/null +++ b/fetch-pvr-omap/sgx-lib-dev/md5sums @@ -0,0 +1,18 @@ +2854e632f01bbff2304be959db805fc8 usr/include/EGL/egl.h +11d1fca023575b6f0163dc2570a32007 usr/include/EGL/eglext.h +ffd01f5ec1c582b9df88963dcc9e6df4 usr/include/EGL/eglplatform.h +6ab32636cd7bf30b1ff24ab27aff7fd1 usr/include/GLES/gl.h +1d7532ac190ac6a20c046a6572bc0a4b usr/include/GLES/glext.h +5230cef31aba6eb34e5c307f9cc191c2 usr/include/GLES/glplatform.h +186f82e8a7a4db323944a3bdd0aa4a81 usr/include/GLES2/gl2.h +064b519cc50c09e0d121eeb30b0cef91 usr/include/GLES2/gl2ext.h +3cc09f4be0daf2abdb1890fa3c8ba40c usr/include/GLES2/gl2platform.h +731ee537b1b898b582728e54e077ec27 usr/include/KHR/khrplatform.h +e41dbb292b1578500963359ffaa3cade usr/include/VG/openvg.h +3ea9156dce7bb0031bfde53002d4d2d4 usr/include/VG/vgu.h +c55edf0b8437bd024d73b333430ff4c1 usr/lib/pkgconfig/egl.pc +4805ddb8cd48e49e2ebe0644eb5cef92 usr/lib/pkgconfig/glesv1_cm.pc +4204e526e5f0f24ef1da9b3a224db869 usr/lib/pkgconfig/glesv2.pc +186f92f5ffc0a088f42c6993214f27ff usr/lib/pkgconfig/vg.pc +b1f253473724076ea593dd04433ad0d3 usr/share/doc/sgx-lib-dev/changelog.Debian.gz +542af8025bb26f9b36a120c00e319748 usr/share/doc/sgx-lib-dev/copyright diff --git a/fetch-pvr-omap/sgx-lib/control b/fetch-pvr-omap/sgx-lib/control new file mode 100644 index 0000000..fedb0e0 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/control @@ -0,0 +1,18 @@ +Package: sgx-lib +Version: 1.7.10.0.1-1glp21 +Architecture: armhf +Maintainer: TI OMAP Developers <tiomap-dev@lists.launchpad.net> +Installed-Size: 2423 +Depends: libc6 (>= 2.11), libdrm2 (>= 2.4.3), libgcc1 (>= 1:4.4.0), libstdc++6 (>= 4.1.1), libx11-6 (>= 2:1.4.99.1), libxext6, libxfixes3, sgx-lib-data (= 1.7.10.0.1-1glp21) +Suggests: sgx-lib-doc +Conflicts: libegl1-sgx-omap4, libegl1-x11, libgles1, libgles1-sgx-omap4, libgles2, libgles2-sgx-omap4, libopenvg1, libopenvg1-sgx-omap4, pvr-omap4, pvr-omap4-utils, sgx-lib-noxws, xf86-video-v4l2 +Replaces: libegl1-sgx-omap4, libegl1-x11, libgles1, libgles1-sgx-omap4, libgles2, libgles2-sgx-omap4, libopenvg1, libopenvg1-sgx-omap4, pvr-omap4, pvr-omap4-utils, sgx-lib-noxws, xf86-video-v4l2 +Provides: libegl1-x11, libgles1, libgles2, libopenvg1 +Section: graphics +Priority: extra +Homepage: https://gforge01.dal.design.ti.com/gf/project/gfx_l24_ddk2/ +Description: SGX540 libraries for OMAP4 + SGX540 (PowerVR) Linux libraries for OMAP4. + . + This comprises libraries for OpenGL ES 1.1, 2.0, + OpenVG and test applications. diff --git a/fetch-pvr-omap/sgx-lib/md5sums b/fetch-pvr-omap/sgx-lib/md5sums new file mode 100644 index 0000000..775520c --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/md5sums @@ -0,0 +1,24 @@ +804f88f0a9557562c7f6dc6bffdc1505 usr/bin/xeglinfo +37a5f1ed8dc7886c0b94020b20184931 usr/bin/xgles1test1 +b8bccd1942cded86ec442cbc7154cd0d usr/bin/xgles2test1 +b67252f2bff188972e55d19868acc819 usr/bin/xmultiegltest +93f5bdd42fb9872be1443c43ba4f02ed usr/bin/xovg_unit_test +4b4b417c86b388a377ddecd107ff5166 usr/lib/libEGL.so.1.7.10.0 +ebdd2becd8f3854fff2b229293b1720c usr/lib/libGLESv1_CM.so.1.7.10.0 +a569f987834083ee22dbcb37bcb19c3a usr/lib/libGLESv2.so.1.7.10.0 +4d5a9da60f4e44d2d269e29e08203d76 usr/lib/libIMGegl.so.1.7.10.0 +7062642d68ae55ab65438cb918096fae usr/lib/libOpenVG.so.1.7.10.0 +707577bc324eed011b80fec8282204f6 usr/lib/libOpenVGU.so.1.7.10.0 +3fbde0959e05debd6c92c3ed5057c39d usr/lib/libPVRScopeServices.so.1.7.10.0 +25ee43a52b18b4b8b039f4f0ef718444 usr/lib/libTIPVR2DBLT.so.1.7.10.0 +a3c4b36e30ff5e18dbad7d88aa16ea73 usr/lib/libglslcompiler.so.1.7.10.0 +c2bf6c14531ca8d47084b960d151d2f2 usr/lib/libpvr2d.so.1.7.10.0 +d934d8d70762b0d276d7cb66fb3181c9 usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 +35b9c082c8d684ce865dec1090bb7634 usr/lib/libsrv_init.so.1.7.10.0 +0967414aae49f27a9a7bb14b5419948d usr/lib/libsrv_um.so.1.7.10.0 +121bd9bd5ffef6a38996e773df456efa usr/lib/libusc.so.1.7.10.0 +9ace76f558da85dc328b199b4edae52c usr/lib/xorg/modules/drivers/pvr_drv.so +eb6905a97f7f95c6e1b4ba108e686b0a usr/share/X11/xorg.conf.d/99-pvr.conf.blaze +62aa5fbfbed8591b969b45a946f95d71 usr/share/X11/xorg.conf.d/99-pvr.conf.panda +b1f253473724076ea593dd04433ad0d3 usr/share/doc/sgx-lib/changelog.Debian.gz +542af8025bb26f9b36a120c00e319748 usr/share/doc/sgx-lib/copyright diff --git a/fetch-pvr-omap/sgx-lib/postinst b/fetch-pvr-omap/sgx-lib/postinst new file mode 100755 index 0000000..be3380d --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/postinst @@ -0,0 +1,15 @@ +#!/bin/sh -e + +XORGCONFPATH="/usr/share/X11/xorg.conf.d/" + +cd ${XORGCONFPATH} +if [ "$(grep "Panda" /proc/cpuinfo)" != "" ]; then + echo "Panda detected" + ln -sf 99-pvr.conf.panda 99-pvr.conf +else + echo "Blaze detected" + ln -sf 99-pvr.conf.blaze 99-pvr.conf +fi +cd - > /dev/null + +exit 0 diff --git a/fetch-pvr-omap/sgx-lib/postrm b/fetch-pvr-omap/sgx-lib/postrm new file mode 100755 index 0000000..4957116 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/postrm @@ -0,0 +1,5 @@ +#!/bin/sh -e + +rm -fr /usr/share/X11/xorg.conf.d/99-pvr.conf + +exit 0 diff --git a/fetch-pvr-omap/sgx-lib/preinst b/fetch-pvr-omap/sgx-lib/preinst new file mode 100755 index 0000000..ef22a61 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/preinst @@ -0,0 +1,34 @@ +#!/bin/sh +# preinst script for sgx-lib +# +# see: dh_installdeb(1) + +set -e + +# summary of how this script can be called: +# * <new-preinst> `install' +# * <new-preinst> `install' <old-version> +# * <new-preinst> `upgrade' <old-version> +# * <old-preinst> `abort-upgrade' <new-version> +# +# For details see /usr/share/doc/packaging-manual/ + +case "$1" in + install|upgrade) + ;; + + abort-upgrade) + ;; + + *) + echo "preinst called with unknown argument \`$1'" >&2 + exit 0 + ;; +esac + +# dh_installdeb will replace this with shell code automatically +# generated by other debhelper scripts. + + + +exit 0 diff --git a/fetch-pvr-omap/sgx-lib/shlibs b/fetch-pvr-omap/sgx-lib/shlibs new file mode 100644 index 0000000..eb2e314 --- /dev/null +++ b/fetch-pvr-omap/sgx-lib/shlibs @@ -0,0 +1,4 @@ +libGLESv2 2 sgx-lib +libGLESv1_CM 1 sgx-lib +libEGL 1 sgx-lib +libOpenVG 1 sgx-lib diff --git a/license.txt b/license.txt new file mode 100755 index 0000000..cdecf92 --- /dev/null +++ b/license.txt @@ -0,0 +1,125 @@ +/* + * TECHNOLOGY AND SOFTWARE PUBLICLY AVAILABLE + * SOFTWARE LICENSE FOR OMAP(TM) 4 USER SPACE GRAPHICS DRIVER BINARY + * + * Copyright (c) 2011, Texas Instruments Incorporated. + * Portions (c), Imagination Technologies Limited. + * + * All rights reserved. + * + * Redistribution: + * + * Redistribution and use in binary form, without modification, are + * permitted provided that the following conditions are met: + * + * * Redistributions must preserve existing copyright notices and reproduce + * this license (including the above copyright notice and the disclaimer + * below) in the documentation and/or other materials provided with the + * distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of its + * suppliers may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * * No reverse engineering, decompilation, or disassembly of this software + * is permitted. + * + * Limited patent license: + * + * Texas Instruments Incorporated (“TI”) grants a world-wide, royalty-free, + * non-exclusive license under patents it now or hereafter owns or controls + * to make, have made, use, import, offer to sell and sell ("Utilize") this + * software in its current form, but solely to the extent that any such + * patent is necessary to Utilize the software alone. The patent license + * shall not apply to any combinations which include this software. No + * hardware per se is licensed hereunder. + * + * DISCLAIMER: + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Certain third party licenses not included: + * + * Certain software may (a) require patent licenses from third parties + * claiming patent rights covering implementation of the software or (b) be + * based on industry recognized standards or software programs published by + * industry recognized standards bodies and certain third parties may claim + * to own patents or copyrights that cover implementation of those standards. + * You acknowledge and agree that (i) this License does not convey a license + * to any such third party patents and copyrights, (ii) you are responsible + * for any fees or royalties that may be payable to any third party based on + * such third party's interests in such software and (iii) you will indemnify + * TI against your failure to make any such payments and will defend any + * claim, suit or proceeding brought against TI insofar as such claim, suit + * or proceeding is based on or arises from such failure. + * + */ + +----------------------------------------------------------------------------- + +Additional legal notices pertaining to portions of included software: + + +Copyright (c) 2007-2009 The Khronos Group Inc. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and/or associated documentation files (the +"Materials"), to deal in the Materials without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Materials, and to +permit persons to whom the Materials are furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Materials. + +THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + + +-------- + +SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + +Copyright (C) 2006 Silicon Graphics, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice including the dates of first publication and +either this permission notice or a reference to +http://oss.sgi.com/projects/FreeB/ shall be included in all copies or +substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of Silicon Graphics, Inc. +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +from Silicon Graphics, Inc. +#257696v2 diff --git a/sgx/COPYING b/sgx/COPYING new file mode 100755 index 0000000..99f79fa --- /dev/null +++ b/sgx/COPYING @@ -0,0 +1,351 @@ + +This software is Copyright (C) Imagination Technologies Ltd. + All rights reserved. + +You may use, distribute and copy this software under the terms of +GNU General Public License version 2, which is displayed below. + +------------------------------------------------------------------------- + + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + Appendix: How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) 19yy <name of author> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + <signature of Ty Coon>, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. + +------------------------------------------------------------------------- + diff --git a/sgx/INSTALL b/sgx/INSTALL new file mode 100755 index 0000000..edba256 --- /dev/null +++ b/sgx/INSTALL @@ -0,0 +1,76 @@ + +SGX Embedded Systems DDK for the Linux kernel. +Copyright (C) Imagination Technologies Ltd. All rights reserved. +====================================================================== + +This file covers how to build and install the Imagination Technologies +SGX DDK for the Linux kernel. + + +Build System Environment Variables +------------------------------------------- + +The SGX DDK Build scripts depend on a number of environment variables +being setup before compilation or installation of DDK software can +commence: + +$DISCIMAGE +The DDK Build scripts install files to the location specified by the +DISCIMAGE environment variable, when the make install target is used. +This should point to the target filesystem. +$ export DISCIMAGE=/path/to/filesystem + +$KERNELDIR +When building the SGX DDK kernel module, the build needs access +to the headers of the Linux kernel +$ export KERNELDIR=/path/to/kernel + +$PATH +If a cross compiler is being used make sure the PATH environment variable +includes the path to the toolchain +$ export PATH=$PATH:/path/to/toolchain + +$CROSS_COMPILE +Since the SGX DDK Build scripts are geared toward a cross-compilation +workflow, the CROSS_COMPILE environment variable needs to be set +$ export CROSS_COMPILE=toolchain-prefix- + + +Build and Install Instructions +------------------------------------------- + +The SGX DDK configures different target builds within directories under +eurasiacon/build/linux/. + +The supported build targets are: + + all Makes everything + clean Removes all intermediate files created by a build. + clobber Removes all binaries for all builds as well. + install Runs the install script generated by the build. + +The following variables may be set on the command line to influence a build. + + BUILD The type of build being performed. + Alternatives are release, timing or debug. + CFLAGS Build dependent optimisations and debug information flags. + SILENT Determines whether text of commands is produced during build. + +To build for, change to the appropriate target directory, e.g.: +$ cd eurasiacon/build/linux/platform/kbuild + +Issue the make command: +$ make BUILD=debug all + +The DDK software must be installed by the root user. Become the root user: +$ su + +Install the DDK software: +$ make install + +Become an ordinary user again: +$ exit + + + + diff --git a/sgx/README b/sgx/README new file mode 100755 index 0000000..8d31e51 --- /dev/null +++ b/sgx/README @@ -0,0 +1,48 @@ + +SGX Embedded Systems DDK for Linux kernel. +Copyright (C) Imagination Technologies Ltd. All rights reserved. +====================================================================== + + +About +------------------------------------------- + +This is the Imagination Technologies SGX DDK for the Linux kernel. + + +License +------------------------------------------- + +You may use, distribute and copy this software under the terms of +GNU General Public License version 2. + +The full GNU General Public License version 2 is included in this +distribution in the file called "COPYING". + + +Build and Install Instructions +------------------------------------------- + +For details see the "INSTALL" file. + +To build for, change to the appropriate target directory, e.g.: +$ cd eurasiacon/build/linux/platform/kbuild + +Issue the make command: +$ make BUILD=debug all + +The DDK software must be installed by the root user. Become the root user: +$ su + +Install the DDK software: +$ make install + +Become an ordinary user again: +$ exit + + +Contact information: +------------------------------------------- + +Imagination Technologies Ltd. <gpl-support@imgtec.com> +Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK diff --git a/sgx/eurasiacon/build/linux2/bits.mk b/sgx/eurasiacon/build/linux2/bits.mk new file mode 100755 index 0000000..173e1ef --- /dev/null +++ b/sgx/eurasiacon/build/linux2/bits.mk @@ -0,0 +1,87 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# Useful special targets which don't build anything + +ifneq ($(filter dumpvar-%,$(MAKECMDGOALS)),) +dumpvar-%: ; +$(foreach _var_to_dump,$(patsubst dumpvar-%,%,$(filter dumpvar-%,$(MAKECMDGOALS))),$(info $(if $(filter undefined,$(origin $(_var_to_dump))),# $$($(_var_to_dump)) is not set,$(_var_to_dump) := $($(_var_to_dump))))) +endif + +ifneq ($(filter whereis-%,$(MAKECMDGOALS)),) +whereis-%: ; +$(foreach _module_to_find,$(patsubst whereis-%,%,$(filter whereis-%,$(MAKECMDGOALS))),$(info $(if $(INTERNAL_MAKEFILE_FOR_MODULE_$(_module_to_find)),$(INTERNAL_MAKEFILE_FOR_MODULE_$(_module_to_find)),# No module $(_module_to_find)))) +endif + +ifneq ($(filter whatis-%,$(MAKECMDGOALS)),) +whatis-$(RELATIVE_OUT)/target/%: ; +whatis-$(RELATIVE_OUT)/host/%: ; +$(foreach _file_to_find,$(patsubst whatis-%,%,$(filter whatis-%,$(MAKECMDGOALS))),$(info $(strip $(foreach _m,$(ALL_MODULES),$(if $(filter $(_file_to_find),$(INTERNAL_TARGETS_FOR_$(_m))),$(_file_to_find) is in $(_m) which is defined in $(INTERNAL_MAKEFILE_FOR_MODULE_$(_m)),))))) +endif + +.PHONY: ls-modules ls-modules-v +ls-modules: + @: $(foreach _m,$(ALL_MODULES),$(info $(_m))) +ls-modules-v: + @: $(foreach _m,$(ALL_MODULES),$(info $($(_m)_type) $(_m) $(patsubst $(TOP)/%,%,$(INTERNAL_MAKEFILE_FOR_MODULE_$(_m))))) + +ifeq ($(strip $(MAKECMDGOALS)),visualise) +FORMAT ?= xlib +GRAPHVIZ ?= neato +visualise: $(OUT)/MAKE_RULES.dot + $(GRAPHVIZ) -T$(FORMAT) -o $(OUT)/MAKE_RULES.$(FORMAT) $< +$(OUT)/MAKE_RULES.dot: $(OUT)/MAKE_RULES + perl $(MAKE_TOP)/tools/depgraph.pl -t $(TOP) -g $(firstword $(GRAPHVIZ)) $(OUT)/MAKE_RULES >$(OUT)/MAKE_RULES.dot +$(OUT)/MAKE_RULES: $(ALL_MAKEFILES) + -$(MAKE) -C $(TOP) -f $(MAKE_TOP)/toplevel.mk TOP=$(TOP) OUT=$(OUT) ls-modules -qp >$(OUT)/MAKE_RULES 2>&1 +else +visualise: + @: $(error visualise specified along with other goals. This is not supported) +endif + +.PHONY: help +help: + @echo 'Build targets' + @echo ' make, make build Build the UM/KM components of the build and scripts' + @echo ' make components Build only the UM components' + @echo ' make kbuild Build only the KM components' + @echo ' make scripts Build only the scripts (rc.pvr and install.sh)' + @echo ' make MODULE Build the module MODULE and all its dependencies' + @echo ' make eurasiacon/binary2_.../target/libsomething.so' + @echo ' Build a particular file (including intermediates)' + @echo 'Variables' + @echo ' make V=1 ... Print the commands that are executed' + @echo ' make OUT=dir ... Place output+intermediates in specified directory' + @echo ' make SOMEOPTION=1 ... Set configuration options (see Makefile.config)' + @echo '' + @echo 'Clean targets' + @echo ' make clean Remove only intermediates for the current build' + @echo ' make clobber As "make clean", but remove output files too' + @echo ' make clean-MODULE Clean (or clobber) only files for MODULE' + @echo '' + @echo 'Special targets' + @echo ' make whereis-MODULE Show the path to the Linux.mk defining MODULE' + @echo ' make whatis-FILE Show which module builds an output FILE' + @echo ' make ls-modules[-v] List all modules [with type+makefile]' diff --git a/sgx/eurasiacon/build/linux2/buildvars.mk b/sgx/eurasiacon/build/linux2/buildvars.mk new file mode 100755 index 0000000..5026fdf --- /dev/null +++ b/sgx/eurasiacon/build/linux2/buildvars.mk @@ -0,0 +1,131 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# +# This file is read once at the start of the build, after reading in +# config.mk. It should define the non-MODULE_* variables used in commands, +# like ALL_CFLAGS +# + +ifeq ($(BUILD),debug) +COMMON_FLAGS := -O0 +else +OPTIM ?= -O2 +COMMON_FLAGS := $(OPTIM) +endif + +# FIXME: We should probably audit the driver for aliasing +# +COMMON_FLAGS += -fno-strict-aliasing + +# We always enable debugging. Either the release binaries are stripped +# and the symbols put in the symbolpackage, or we're building debug. +# +COMMON_FLAGS += -g + +# These flags are used for kernel, User C and User C++ +# +COMMON_FLAGS += \ + -W -Wall -Wno-missing-field-initializers -Wmissing-format-attribute + +# Some GCC warnings are C only, so we must mask them from C++ +# +COMMON_CFLAGS := $(COMMON_FLAGS) \ + -Wdeclaration-after-statement -Wno-format-zero-length \ + -Wmissing-prototypes -Wstrict-prototypes + +# If we saw W=1, turn on some extra warnings. +# Most of these flags are new, so cc-option check them. +# +ifeq ($(W),1) +COMMON_CFLAGS += \ + $(call cc-option,-Wbad-function-cast) \ + $(call cc-option,-Wcast-qual) \ + $(call cc-option,-Wcast-align) \ + $(call cc-option,-Wconversion) \ + $(call cc-option,-Wdisabled-optimization) \ + $(call cc-option,-Wlogical-op) \ + $(call cc-option,-Wmissing-declarations) \ + $(call cc-option,-Wmissing-include-dirs) \ + $(call cc-option,-Wnested-externs) \ + $(call cc-option,-Wold-style-definition) \ + $(call cc-option,-Woverlength-strings) \ + $(call cc-option,-Wpacked) \ + $(call cc-option,-Wpacked-bitfield-compat) \ + $(call cc-option,-Wpadded) \ + $(call cc-option,-Wredundant-decls) \ + $(call cc-option,-Wshadow) \ + $(call cc-option,-Wswitch-default) \ + $(call cc-option,-Wvla) \ + $(call cc-option,-Wwrite-strings) +endif + +# User C only +# +ALL_CFLAGS := \ + $(COMMON_CFLAGS) -Wpointer-arith -Wunused-parameter $(SYS_CFLAGS) +ALL_HOST_CFLAGS := \ + $(COMMON_CFLAGS) -Wpointer-arith -Wunused-parameter + +# User C++ only +# +ALL_CXXFLAGS := \ + $(COMMON_FLAGS) -fno-rtti -fno-exceptions \ + -Wpointer-arith -Wunused-parameter $(SYS_CXXFLAGS) + +# User C and C++ +# +# NOTE: ALL_HOST_LDFLAGS should probably be using -rpath-link too, and if we +# ever need to support building host shared libraries, it's required. +# +# We can't use it right now because we want to support non-GNU-compatible +# linkers like the Darwin 'ld' which doesn't support -rpath-link. +# +ALL_HOST_LDFLAGS := -L$(HOST_OUT) +ALL_LDFLAGS := -L$(TARGET_OUT) -Xlinker -rpath-link=$(TARGET_OUT) + +ifneq ($(strip $(TOOLCHAIN)),) +ALL_LDFLAGS += -L$(TOOLCHAIN)/lib -Xlinker -rpath-link=$(TOOLCHAIN)/lib +endif + +ifneq ($(strip $(LINKER_RPATH)),) +ALL_LDFLAGS += $(addprefix -Xlinker -rpath=,$(LINKER_RPATH)) +endif + +ALL_LDFLAGS += $(SYS_LDFLAGS) + +# Kernel C only +# +ALL_KBUILD_CFLAGS := $(COMMON_CFLAGS) -Wno-unused-parameter -Wno-sign-compare \ + $(call cc-option,-Wno-type-limits) + +# This variable contains a list of all modules built by kbuild +ALL_KBUILD_MODULES := + +# This variable contains a list of all modules which contain C++ source files +ALL_CXX_MODULES := + +# Toolchain triple for cross environment +CROSS_TRIPLE := $(patsubst %-,%,$(CROSS_COMPILE)) diff --git a/sgx/eurasiacon/build/linux2/commands.mk b/sgx/eurasiacon/build/linux2/commands.mk new file mode 100755 index 0000000..35d1988 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/commands.mk @@ -0,0 +1,205 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + +# from-one-* recipes make a thing from one source file, so they use $<. Others +# use $(MODULE_something) instead of $^ + +# We expect that MODULE_*FLAGS contains all the flags we need, including the +# flags for all modules (like $(ALL_CFLAGS) and $(ALL_HOST_CFLAGS)), and +# excluding flags for include search dirs or for linking libraries. The +# exceptions are ALL_EXE_LDFLAGS and ALL_LIB_LDFLAGS, since they depend on the +# type of thing being linked, so they appear in the commands below + +define host-o-from-one-c +$(if $(V),,@echo " HOST_CC " $(call relative-to-top,$<)) +$(HOST_CC) -MD -c $(MODULE_HOST_CFLAGS) $(MODULE_INCLUDE_FLAGS) \ + -include $(CONFIG_H) $< -o $@ +endef + +define target-o-from-one-c +$(if $(V),,@echo " CC " $(call relative-to-top,$<)) +$(CC) -MD -c $(MODULE_CFLAGS) $(MODULE_INCLUDE_FLAGS) \ + -include $(CONFIG_H) $< -o $@ +endef + +# We use $(CC) to compile C++ files, and expect it to detect that it's +# compiling C++ +define host-o-from-one-cxx +$(if $(V),,@echo " HOST_CC " $(call relative-to-top,$<)) +$(HOST_CC) -MD -c $(MODULE_HOST_CXXFLAGS) $(MODULE_INCLUDE_FLAGS) \ + -include $(CONFIG_H) $< -o $@ +endef + +define target-o-from-one-cxx +$(if $(V),,@echo " CC " $(call relative-to-top,$<)) +$(CC) -MD -c $(MODULE_CXXFLAGS) $(MODULE_INCLUDE_FLAGS) \ + -include $(CONFIG_H) $< -o $@ +endef + +define host-executable-from-o +$(if $(V),,@echo " HOST_LD " $(call relative-to-top,$@)) +$(HOST_CC) $(MODULE_HOST_LDFLAGS) \ + -o $@ $(sort $(MODULE_ALL_OBJECTS)) $(MODULE_LIBRARY_DIR_FLAGS) \ + $(MODULE_LIBRARY_FLAGS) +endef + +define host-executable-cxx-from-o +$(if $(V),,@echo " HOST_LD " $(call relative-to-top,$@)) +$(HOST_CXX) $(MODULE_HOST_LDFLAGS) \ + -o $@ $(sort $(MODULE_ALL_OBJECTS)) $(MODULE_LIBRARY_DIR_FLAGS) \ + $(MODULE_LIBRARY_FLAGS) +endef + +define target-executable-from-o +$(if $(V),,@echo " LD " $(call relative-to-top,$@)) +$(CC) \ + $(SYS_EXE_LDFLAGS) $(MODULE_LDFLAGS) -o $@ \ + $(SYS_EXE_CRTBEGIN) $(sort $(MODULE_ALL_OBJECTS)) $(SYS_EXE_CRTEND) \ + $(MODULE_LIBRARY_DIR_FLAGS) $(MODULE_LIBRARY_FLAGS) $(LIBGCC) +endef + +define target-executable-cxx-from-o +$(if $(V),,@echo " LD " $(call relative-to-top,$@)) +$(CXX) \ + $(SYS_EXE_LDFLAGS) $(MODULE_LDFLAGS) -o $@ \ + $(SYS_EXE_CRTBEGIN) $(sort $(MODULE_ALL_OBJECTS)) $(SYS_EXE_CRTEND) \ + $(MODULE_LIBRARY_DIR_FLAGS) $(MODULE_LIBRARY_FLAGS) $(LIBGCC) +endef + +define target-shared-library-from-o +$(if $(V),,@echo " LD " $(call relative-to-top,$@)) +$(CC) -shared -Wl,-Bsymbolic \ + $(SYS_LIB_LDFLAGS) $(MODULE_LDFLAGS) -o $@ \ + $(SYS_LIB_CRTBEGIN) $(sort $(MODULE_ALL_OBJECTS)) $(SYS_LIB_CRTEND) \ + $(MODULE_LIBRARY_DIR_FLAGS) $(MODULE_LIBRARY_FLAGS) $(LIBGCC) +endef + +# If there were any C++ source files in a shared library, we use this recipe, +# which runs the C++ compiler to link the final library +define target-shared-library-cxx-from-o +$(if $(V),,@echo " LD " $(call relative-to-top,$@)) +$(CXX) -shared -Wl,-Bsymbolic \ + $(SYS_LIB_LDFLAGS) $(MODULE_LDFLAGS) -o $@ \ + $(SYS_LIB_CRTBEGIN) $(sort $(MODULE_ALL_OBJECTS)) $(SYS_LIB_CRTEND) \ + $(MODULE_LIBRARY_DIR_FLAGS) $(MODULE_LIBRARY_FLAGS) $(LIBGCC) +endef + +define target-copy-debug-information +$(OBJCOPY) --only-keep-debug $@ $(basename $@).dbg +endef + +define host-strip-debug-information +$(HOST_STRIP) --strip-unneeded $@ +endef + +define target-strip-debug-information +$(STRIP) --strip-unneeded $@ +endef + +define target-add-debuglink +$(if $(V),,@echo " DBGLINK " $(call relative-to-top,$(basename $@).dbg)) +$(OBJCOPY) --add-gnu-debuglink=$(basename $@).dbg $@ +endef + +define host-static-library-from-o +$(if $(V),,@echo " HOST_AR " $(call relative-to-top,$@)) +$(HOST_AR) cru $@ $(sort $(MODULE_ALL_OBJECTS)) +endef + +define target-static-library-from-o +$(if $(V),,@echo " AR " $(call relative-to-top,$@)) +$(AR) cru $@ $(sort $(MODULE_ALL_OBJECTS)) +endef + +define tab-c-from-y +$(if $(V),,@echo " BISON " $(call relative-to-top,$<)) +$(BISON) $(MODULE_BISON_FLAGS) -o $@ -d $< +endef + +define l-c-from-l +$(if $(V),,@echo " FLEX " $(call relative-to-top,$<)) +$(FLEX) $(MODULE_FLEX_FLAGS) -o$@ $< +endef + +define clean-dirs +$(if $(V),,@echo " RM " $(call relative-to-top,$(MODULE_DIRS_TO_REMOVE))) +$(RM) -rf $(MODULE_DIRS_TO_REMOVE) +endef + +define make-directory +$(MKDIR) -p $@ +endef + +define check-exports +endef + +# Programs used in recipes + +BISON ?= bison +CC ?= gcc +CXX ?= g++ +HOST_CC ?= gcc +HOST_CXX ?= g++ +JAR ?= jar +JAVA ?= java +JAVAC ?= javac +ZIP ?= zip + +override AR := $(if $(V),,@)$(CROSS_COMPILE)ar +override BISON := $(if $(V),,@)$(BISON) +override BZIP2 := $(if $(V),,@)bzip2 -9 +override CC := $(if $(V),,@)$(CROSS_COMPILE)$(CC) +override CC_CHECK := $(if $(V),,@)$(MAKE_TOP)/tools/cc-check.sh +override CXX := $(if $(V),,@)$(CROSS_COMPILE)$(CXX) +override CHMOD := $(if $(V),,@)chmod +override CP := $(if $(V),,@)cp +override DOS2UNIX := $(if $(V),,@)\ + $(shell if [ -z `which fromdos` ]; then echo dos2unix -f -q; else echo fromdos -f -p; fi) +override ECHO := $(if $(V),,@)echo +override FLEX := $(if $(V),,@)flex +override GAWK := $(if $(V),,@)gawk +override GREP := $(if $(V),,@)grep +override HOST_AR := $(if $(V),,@)ar +override HOST_CC := $(if $(V),,@)$(HOST_CC) +override HOST_CXX := $(if $(V),,@)$(HOST_CXX) +override HOST_STRIP := $(if $(V),,@)strip +override INSTALL := $(if $(V),,@)install +override JAR := $(if $(V),,@)$(JAR) +override JAVA := $(if $(V),,@)$(JAVA) +override JAVAC := $(if $(V),,@)$(JAVAC) +override M4 := $(if $(V),,@)m4 +override MKDIR := $(if $(V),,@)mkdir +override MV := $(if $(V),,@)mv +override OBJCOPY := $(if $(V),,@)$(CROSS_COMPILE)objcopy +override PDSASM := $(if $(V),,@)$(HOST_OUT)/pdsasm +override RANLIB := $(if $(V),,@)$(CROSS_COMPILE)ranlib +override RM := $(if $(V),,@)rm -f +override SED := $(if $(V),,@)sed +override STRIP := $(if $(V),,@)$(CROSS_COMPILE)strip +override TAR := $(if $(V),,@)tar +override TOUCH := $(if $(V),,@)touch +override USEASM := $(if $(V),,@)$(HOST_OUT)/useasm +override USELINK := $(if $(V),,@)$(HOST_OUT)/uselink +override VHD2INC := $(if $(V),,@)$(HOST_OUT)/vhd2inc +override ZIP := $(if $(V),,@)$(ZIP) diff --git a/sgx/eurasiacon/build/linux2/common/apis/xorg.mk b/sgx/eurasiacon/build/linux2/common/apis/xorg.mk new file mode 100755 index 0000000..27e04b3 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/apis/xorg.mk @@ -0,0 +1,4 @@ +ifeq ($(filter xorg,$(EXCLUDED_APIS)),) + COMPONENTS += xorg pvr_conf pvr_video wsegl_dri2_linux + -include ../common/apis/xorg_opengl.mk +endif diff --git a/sgx/eurasiacon/build/linux2/common/dridrm.mk b/sgx/eurasiacon/build/linux2/common/dridrm.mk new file mode 100755 index 0000000..86b2f08 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/dridrm.mk @@ -0,0 +1,47 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +$(eval $(call TunableBothConfigC,SUPPORT_DRI_DRM,)) +$(eval $(call TunableBothConfigC,SUPPORT_DRI_DRM_EXT,)) +$(eval $(call TunableBothConfigC,SUPPORT_DRI_DRM_EXTERNAL,)) + + +$(eval $(call TunableBothConfigMake,SUPPORT_DRI_DRM,)) +$(eval $(call TunableBothConfigMake,SUPPORT_DRI_DRM_EXTERNAL,)) + +ifeq ($(SUPPORT_DRI_DRM),1) +ifeq ($(SUPPORT_DRI_DRM_NO_LIBDRM),1) +endif +$(eval $(call TunableKernelConfigC,PVR_SECURE_DRM_AUTH_EXPORT,)) +endif + +$(eval $(call TunableKernelConfigC,PVR_DISPLAY_CONTROLLER_DRM_IOCTL,)) + +$(eval $(call TunableBothConfigC,PVR_DRI_DRM_NOT_PCI)) +$(eval $(call TunableBothConfigMake,PVR_DRI_DRM_NOT_PCI)) + +$(eval $(call TunableKernelConfigC,PVR_DRI_DRM_PLATFORM_DEV,)) + +export EXTERNAL_3PDD_TARBALL diff --git a/sgx/eurasiacon/build/linux2/common/omap4.mk b/sgx/eurasiacon/build/linux2/common/omap4.mk new file mode 100755 index 0000000..8c0a172 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/omap4.mk @@ -0,0 +1,27 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +$(eval $(call TunableBothConfigC,PVR_NO_FULL_CACHE_OPS,)) +$(eval $(call TunableKernelConfigC,PVR_NO_OMAP_TIMER,)) diff --git a/sgx/eurasiacon/build/linux2/common/opencl.mk b/sgx/eurasiacon/build/linux2/common/opencl.mk new file mode 100755 index 0000000..42c0ed0 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/opencl.mk @@ -0,0 +1,24 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + diff --git a/sgx/eurasiacon/build/linux2/common/xorg.mk b/sgx/eurasiacon/build/linux2/common/xorg.mk new file mode 100755 index 0000000..f503460 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/xorg.mk @@ -0,0 +1,28 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + +PVR_SECURE_DRM_AUTH_EXPORT := 1 + +$(eval $(call TunableKernelConfigC,XPROC_WORKAROUND_NUM_SHAREABLES,4095)) + diff --git a/sgx/eurasiacon/build/linux2/common/xorg_test.mk b/sgx/eurasiacon/build/linux2/common/xorg_test.mk new file mode 100755 index 0000000..6e7552f --- /dev/null +++ b/sgx/eurasiacon/build/linux2/common/xorg_test.mk @@ -0,0 +1,33 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# FIXME: Will go away when SUPPORT_DRI_DRM is untangled from +# the old meaning of SUPPORT_XORG=1. + +ifeq ($(filter xorg,$(EXCLUDED_APIS)),) +ifneq ($(wildcard ../common/apis/xorg.mk),) +want_xorg := 1 +endif +endif diff --git a/sgx/eurasiacon/build/linux2/config/core.mk b/sgx/eurasiacon/build/linux2/config/core.mk new file mode 100755 index 0000000..04a17a1 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/config/core.mk @@ -0,0 +1,507 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# Configuration wrapper for new build system. This file deals with +# configuration of the build. Add to this file anything that deals +# with switching driver options on/off and altering the defines or +# objects the build uses. +# +# At the end of this file is an exhaustive list of all variables +# that are passed between the platform/config stage and the generic +# build. PLEASE refrain from adding more variables than necessary +# to this stage -- almost all options can go through config.h. +# + +################################# MACROS #################################### + +# Write out a kernel GNU make option. +# +define KernelConfigMake +$$(shell echo "override $(1) := $(2)" >>$(CONFIG_KERNEL_MK).new) +endef + +# Write out a GNU make option for both user & kernel +# +define BothConfigMake +$$(eval $$(call KernelConfigMake,$(1),$(2))) +endef + +# Conditionally write out a kernel GNU make option +# +define TunableKernelConfigMake +ifneq ($$($(1)),) +ifneq ($$($(1)),0) +$$(eval $$(call KernelConfigMake,$(1),$$($(1)))) +endif +else +ifneq ($(2),) +$$(eval $$(call KernelConfigMake,$(1),$(2))) +endif +endif +endef + +# Conditionally write out a GNU make option for both user & kernel +# +define TunableBothConfigMake +$$(eval $$(call TunableKernelConfigMake,$(1),$(2))) +endef + +# Write out a kernel-only option +# +define KernelConfigC +$$(shell echo "#define $(1) $(2)" >>$(CONFIG_KERNEL_H).new) +endef + +# Write out an option for both user & kernel +# +define BothConfigC +$$(eval $$(call KernelConfigC,$(1),$(2))) +endef + +# Conditionally write out a kernel-only option +# +define TunableKernelConfigC +ifneq ($$($(1)),) +ifneq ($$($(1)),0) +ifeq ($$($(1)),1) +$$(eval $$(call KernelConfigC,$(1),)) +else +$$(eval $$(call KernelConfigC,$(1),$$($(1)))) +endif +endif +else +ifneq ($(2),) +ifeq ($(2),1) +$$(eval $$(call KernelConfigC,$(1),)) +else +$$(eval $$(call KernelConfigC,$(1),$(2))) +endif +endif +endif +endef + +# Conditionally write out an option for both user & kernel +# +define TunableBothConfigC +$$(eval $$(call TunableKernelConfigC,$(1),$(2))) +endef + +############################### END MACROS ################################## + +DOS2UNIX := $(shell \ + if [ -z `which fromdos` ]; then echo dos2unix -f -q; else echo fromdos -f -p; fi \ +) + +# Check we have a new enough version of GNU make. +# +need := 3.81 +ifeq ($(filter $(need),$(firstword $(sort $(MAKE_VERSION) $(need)))),) +$(error A version of GNU make >= $(need) is required - this is version $(MAKE_VERSION)) +endif + +# Try to guess EURASIAROOT if it wasn't set. Check this location. +# +_GUESSED_EURASIAROOT := $(abspath ../../../..) +ifneq ($(strip $(EURASIAROOT)),) +# We don't want to warn about EURASIAROOT if it's empty: this might mean that +# it's not set at all anywhere, but it could also mean that it's set like +# "export EURASIAROOT=" or "make EURASIAROOT= sometarget". If it is set but +# empty, we'll act as if it's unset and not warn. +ifneq ($(strip $(EURASIAROOT)),$(_GUESSED_EURASIAROOT)) +nothing := +space := $(nothing) $(nothing) +$(warning EURASIAROOT is set (via: $(origin EURASIAROOT)), but its value does not) +$(warning match the root of this source tree, so it is being ignored) +$(warning EURASIAROOT is set to: $(EURASIAROOT)) +$(warning $(space)The detected root is: $(_GUESSED_EURASIAROOT)) +$(warning To suppress this message, unset EURASIAROOT or set it empty) +endif +# else, EURASIAROOT matched the actual root of the source tree: don't warn +endif +override EURASIAROOT := $(_GUESSED_EURASIAROOT) +TOP := $(EURASIAROOT) +$(call directory-must-exist,$(TOP)) + +include ../defs.mk + +# Infer PVR_BUILD_DIR from the directory configuration is launched from. +# Check anyway that such a directory exists. +# +PVR_BUILD_DIR := $(notdir $(abspath .)) +$(call directory-must-exist,$(TOP)/eurasiacon/build/linux2/$(PVR_BUILD_DIR)) + +# Output directory for configuration, object code, +# final programs/libraries, and install/rc scripts. +# +BUILD ?= release +OUT ?= $(TOP)/eurasiacon/binary2_$(PVR_BUILD_DIR)_$(BUILD) + +# Without a build date drm fails to load +DATE := $(shell date +%Y-%m-%d) + +CONFIG_MK := $(OUT)/config.mk +CONFIG_H := $(OUT)/config.h +CONFIG_KERNEL_MK := $(OUT)/config_kernel.mk +CONFIG_KERNEL_H := $(OUT)/config_kernel.h + +# Create the OUT directory and delete any previous intermediary files +# +$(shell mkdir -p $(OUT)) +$(shell \ + for file in $(CONFIG_MK).new $(CONFIG_H).new \ + $(CONFIG_KERNEL_MK).new $(CONFIG_KERNEL_H).new; do \ + rm -f $$file; \ + done) + +# Some targets don't need information about any modules. If we only specify +# these targets on the make command line, set INTERNAL_CLOBBER_ONLY to +# indicate that toplevel.mk shouldn't read any makefiles +CLOBBER_ONLY_TARGETS := clean clobber help install +INTERNAL_CLOBBER_ONLY := +ifneq ($(strip $(MAKECMDGOALS)),) +INTERNAL_CLOBBER_ONLY := \ +$(if \ + $(strip $(foreach _cmdgoal,$(MAKECMDGOALS),\ + $(if $(filter $(_cmdgoal),$(CLOBBER_ONLY_TARGETS)),,x))),,true) +endif + +# For a clobber-only build, we shouldn't regenerate any config files, or +# require things like SGXCORE to be set +ifneq ($(INTERNAL_CLOBBER_ONLY),true) + +-include ../config/user-defs.mk + +# FIXME: Backwards compatibility remaps. +# +ifeq ($(SUPPORT_SLC),1) +SGX_FEATURE_SYSTEM_CACHE := 1 +endif +ifeq ($(BYPASS_SLC),1) +SGX_BYPASS_SYSTEM_CACHE := 1 +endif +ifeq ($(BYPASS_DCU),1) +SGX_BYPASS_DCU := 1 +endif +ifneq ($(SGXCOREREV),) +SGX_CORE_REV := $(SGXCOREREV) +endif + +# Core handling +# +ifeq ($(SGXCORE),) +$(error Must specify SGXCORE) +endif +ifeq ($(SGX_CORE_REV),) +override USE_SGX_CORE_REV_HEAD := 1 +else ifeq ($(SGX_CORE_REV),000) +override USE_SGX_CORE_REV_HEAD := 1 +override SGX_CORE_REV := +else +override USE_SGX_CORE_REV_HEAD := 0 +endif + +# Enforced dependencies. Move this to an include. +# +ifeq ($(SUPPORT_LINUX_USING_WORKQUEUES),1) +override PVR_LINUX_USING_WORKQUEUES := 1 +override PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE := 1 +override PVR_LINUX_TIMERS_USING_WORKQUEUES := 1 +override SYS_CUSTOM_POWERLOCK_WRAP := 1 +else ifeq ($(SUPPORT_LINUX_USING_SHARED_WORKQUEUES),1) +override PVR_LINUX_USING_WORKQUEUES := 1 +override PVR_LINUX_MISR_USING_WORKQUEUE := 1 +override PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE := 1 +override SYS_CUSTOM_POWERLOCK_WRAP := 1 +endif + +ifneq ($(PDUMP),1) +override SUPPORT_PDUMP_MULTI_PROCESS := 0 +endif + +ifeq ($(SUPPORT_HYBRID_PB),1) +override SUPPORT_SHARED_PB := 1 +override SUPPORT_PERCONTEXT_PB := 1 +else ifeq ($(SUPPORT_PERCONTEXT_PB),1) +override SUPPORT_SHARED_PB := 0 +endif + +ifeq ($(NO_HARDWARE),1) +override SYS_USING_INTERRUPTS := 0 +override SUPPORT_HW_RECOVERY := 0 +override SUPPORT_ACTIVE_POWER_MANAGEMENT := 0 +endif + +ifeq ($(SGXCORE),535) +PVR2D_ALT_2DHW ?= 0 +endif + +# Multi-core handling must be done separately to other options +# Also do some sanity checks +# +ifeq ($(SGX_FEATURE_MP),1) +ifeq ($(SGX_FEATURE_MP_CORE_COUNT),) +ifeq ($(SGX_FEATURE_MP_CORE_COUNT_TA),) +$(error Must specify SGX_FEATURE_MP_CORE_COUNT or both SGX_FEATURE_MP_CORE_COUNT_TA and SGX_FEATURE_MP_CORE_COUNT_3D with SGX_FEATURE_MP) +else +$(eval $(call BothConfigC,SGX_FEATURE_MP_CORE_COUNT_TA,$(SGX_FEATURE_MP_CORE_COUNT_TA))) +endif +ifeq ($(SGX_FEATURE_MP_CORE_COUNT_3D),) +$(error Must specify SGX_FEATURE_MP_CORE_COUNT or both SGX_FEATURE_MP_CORE_COUNT_TA and SGX_FEATURE_MP_CORE_COUNT_3D with SGX_FEATURE_MP) +else +$(eval $(call BothConfigC,SGX_FEATURE_MP_CORE_COUNT_3D,$(SGX_FEATURE_MP_CORE_COUNT_3D))) +endif +else +$(eval $(call BothConfigC,SGX_FEATURE_MP_CORE_COUNT,$(SGX_FEATURE_MP_CORE_COUNT))) +endif +endif + +# Rather than requiring the user to have to define two variables (one quoted, +# one not), make PVRSRV_MODNAME a non-tunable and give it an overridable +# default here. +# +PVRSRV_MODNAME ?= omapdrm + +# The user didn't set CROSS_COMPILE. There's probably nothing wrong +# with that, but we'll let them know anyway. +# +ifeq ($(CROSS_COMPILE),) +$(warning CROSS_COMPILE is not set. Target components will be built with the host compiler) +endif + +# The user is trying to set one of the old SUPPORT_ options on the +# command line or in the environment. This isn't supported any more +# and will often break the build. The user is generally only trying +# to remove a component from the list of targets to build, so we'll +# point them at the new way of doing this. +define sanity-check-support-option-origin +ifeq ($$(filter undefined file,$$(origin $(1))),) +$$(warning *** Setting $(1) via $$(origin $(1)) is deprecated) +$$(error If you are trying to disable a component, use e.g. EXCLUDED_APIS="opengles1 opengl") +endif +endef +$(foreach _o,SYS_CFLAGS SYS_CXXFLAGS SYS_EXE_LDFLAGS SYS_LIB_LDFLAGS SUPPORT_EWS SUPPORT_OPENGLES1 SUPPORT_OPENGLES2 SUPPORT_OPENVG SUPPORT_OPENCL SUPPORT_OPENGL SUPPORT_UNITTESTS SUPPORT_XORG,$(eval $(call sanity-check-support-option-origin,$(_o)))) + +# Check for words in EXCLUDED_APIS that aren't understood by the +# common/apis/*.mk files. This should be kept in sync with all the tests on +# EXCLUDED_APIS in those files +_excludable_apis := opencl opengl opengles1 opengles2 openvg ews unittests xorg xorg_unittests +_unrecognised := $(strip $(filter-out $(_excludable_apis),$(EXCLUDED_APIS))) +ifneq ($(_unrecognised),) +$(warning *** Unrecognised entries in EXCLUDED_APIS: $(_unrecognised)) +$(warning *** EXCLUDED_APIS was set via: $(origin EXCLUDED_APIS)) +$(error Excludable APIs are: $(_excludable_apis)) +endif + +# Build's selected list of components +# +-include components.mk + +# PDUMP needs extra components +# +ifeq ($(PDUMP),1) +ifneq ($(COMPONENTS),) +COMPONENTS += pdump +endif +ifeq ($(SUPPORT_DRI_DRM),1) +EXTRA_PVRSRVKM_COMPONENTS += dbgdrv +else +KERNEL_COMPONENTS += dbgdrv +endif +endif + +# If KERNELDIR is set, write it out to the config.mk, with +# KERNEL_COMPONENTS and KERNEL_ID +# +ifneq ($(strip $(KERNELDIR)),) +include ../kernel_version.mk +$(eval $(call KernelConfigMake,KERNELDIR,$(KERNELDIR))) +# Needed only by install script +$(eval $(call KernelConfigMake,KERNEL_COMPONENTS,$(KERNEL_COMPONENTS))) +$(eval $(call TunableKernelConfigMake,KERNEL_CROSS_COMPILE,)) +$(eval $(call TunableKernelConfigMake,EXTRA_PVRSRVKM_COMPONENTS,)) +$(eval $(call TunableKernelConfigMake,EXTRA_KBUILD_SOURCE,)) +endif + +# Ideally configured by platform Makefiles, as necessary +# + +# Invariant options for Linux +# +$(eval $(call BothConfigC,LINUX,)) + +$(eval $(call BothConfigC,PVR_BUILD_DIR,"\"$(PVR_BUILD_DIR)\"")) +$(eval $(call BothConfigC,PVR_BUILD_DATE,"\"$(DATE)\"")) +$(eval $(call BothConfigC,PVR_BUILD_TYPE,"\"$(BUILD)\"")) +$(eval $(call BothConfigC,PVRSRV_MODNAME,"\"$(PVRSRV_MODNAME)\"")) +$(eval $(call BothConfigMake,PVRSRV_MODNAME,$(PVRSRV_MODNAME))) + +$(eval $(call TunableBothConfigC,SGXCORE,)) +$(eval $(call BothConfigC,SGX$(SGXCORE),)) +$(eval $(call BothConfigC,SUPPORT_SGX$(SGXCORE),)) + +$(eval $(call TunableBothConfigC,SUPPORT_SGX,1)) +$(eval $(call TunableBothConfigC,SGX_CORE_REV,)) +$(eval $(call TunableBothConfigC,USE_SGX_CORE_REV_HEAD,)) + +$(eval $(call BothConfigC,TRANSFER_QUEUE,)) +$(eval $(call BothConfigC,PVR_SECURE_HANDLES,)) + +$(eval $(call KernelConfigC,DISPLAY_CONTROLLER,$(DISPLAY_CONTROLLER))) + +$(eval $(call TunableKernelConfigC,FLIP_TECHNIQUE_FRAMEBUFFER,)) +$(eval $(call TunableKernelConfigC,FLIP_TECHNIQUE_OVERLAY,)) + +$(eval $(call BothConfigMake,PVR_SYSTEM,$(PVR_SYSTEM))) + + +# Build-type dependent options +# +$(eval $(call BothConfigMake,BUILD,$(BUILD))) + +ifeq ($(BUILD),debug) +$(eval $(call BothConfigC,DEBUG,)) +$(eval $(call KernelConfigC,DEBUG_LINUX_MEMORY_ALLOCATIONS,)) +$(eval $(call KernelConfigC,DEBUG_LINUX_MEM_AREAS,)) +$(eval $(call KernelConfigC,DEBUG_LINUX_MMAP_AREAS,)) +$(eval $(call KernelConfigC,DEBUG_BRIDGE_KM,)) +$(eval $(call TunableBothConfigC,PVRSRV_USSE_EDM_STATUS_DEBUG,1)) +else ifeq ($(BUILD),release) +$(eval $(call BothConfigC,RELEASE,)) +$(eval $(call TunableBothConfigMake,DEBUGLINK,1)) +$(eval $(call TunableBothConfigC,PVRSRV_USSE_EDM_STATUS_DEBUG,)) +else ifeq ($(BUILD),timing) +$(eval $(call BothConfigC,TIMING,)) +$(eval $(call TunableBothConfigMake,DEBUGLINK,1)) +$(eval $(call TunableBothConfigC,PVRSRV_USSE_EDM_STATUS_DEBUG,)) +else +$(error BUILD= must be either debug, release or timing) +endif + +# User-configurable options +# +$(eval $(call TunableBothConfigC,SUPPORT_PERCONTEXT_PB,1)) +$(eval $(call TunableBothConfigC,SUPPORT_SHARED_PB,)) +$(eval $(call TunableBothConfigC,SUPPORT_HYBRID_PB,)) +$(eval $(call TunableBothConfigC,SUPPORT_HW_RECOVERY,1)) +$(eval $(call TunableBothConfigC,SUPPORT_ACTIVE_POWER_MANAGEMENT,1)) +$(eval $(call TunableBothConfigC,SUPPORT_SGX_HWPERF,1)) +$(eval $(call TunableBothConfigC,SUPPORT_SGX_LOW_LATENCY_SCHEDULING,1)) +$(eval $(call TunableBothConfigC,SUPPORT_MEMINFO_IDS,)) +$(eval $(call TunableBothConfigC,SUPPORT_SGX_NEW_STATUS_VALS,1)) +$(eval $(call TunableBothConfigC,SUPPORT_PDUMP_MULTI_PROCESS,)) +$(eval $(call TunableBothConfigC,SUPPORT_DBGDRV_EVENT_OBJECTS,1)) +$(eval $(call TunableBothConfigC,PVR_DBG_BREAK_ASSERT_FAIL,)) +$(eval $(call TunableBothConfigC,SGX_FEATURE_SYSTEM_CACHE,)) +$(eval $(call TunableBothConfigC,SGX_BYPASS_SYSTEM_CACHE,)) +$(eval $(call TunableBothConfigC,SGX_BYPASS_DCU,)) +$(eval $(call TunableBothConfigC,SGX_FAST_DPM_INIT,)) +$(eval $(call TunableBothConfigC,SGX_FEATURE_MP,)) +$(eval $(call TunableBothConfigC,SGX_FEATURE_MP_PLUS,)) +$(eval $(call TunableBothConfigC,FPGA,)) +$(eval $(call TunableBothConfigC,PDUMP,)) +$(eval $(call TunableBothConfigC,NO_HARDWARE,)) +$(eval $(call TunableBothConfigC,PDUMP_DEBUG_OUTFILES,)) +$(eval $(call TunableBothConfigC,PVRSRV_RESET_ON_HWTIMEOUT,)) +$(eval $(call TunableBothConfigC,SYS_USING_INTERRUPTS,1)) +$(eval $(call TunableBothConfigC,SUPPORT_EXTERNAL_SYSTEM_CACHE,)) +$(eval $(call TunableBothConfigC,PVRSRV_NEED_PVR_DPF,)) +$(eval $(call TunableBothConfigC,PVRSRV_NEED_PVR_ASSERT,)) +$(eval $(call TunableBothConfigC,PVRSRV_NEED_PVR_TRACE,)) +$(eval $(call TunableBothConfigC,SUPPORT_SECURE_33657_FIX,)) + +$(eval $(call TunableKernelConfigC,SUPPORT_LINUX_X86_WRITECOMBINE,1)) +$(eval $(call TunableKernelConfigC,SUPPORT_LINUX_X86_PAT,1)) +$(eval $(call TunableKernelConfigC,SGX_DYNAMIC_TIMING_INFO,)) +$(eval $(call TunableKernelConfigC,SYS_SGX_ACTIVE_POWER_LATENCY_MS,)) +$(eval $(call TunableKernelConfigC,SYS_CUSTOM_POWERLOCK_WRAP,)) +$(eval $(call TunableKernelConfigC,PVR_LINUX_USING_WORKQUEUES,)) +$(eval $(call TunableKernelConfigC,PVR_LINUX_MISR_USING_WORKQUEUE,)) +$(eval $(call TunableKernelConfigC,PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE,)) +$(eval $(call TunableKernelConfigC,PVR_LINUX_TIMERS_USING_WORKQUEUES,)) +$(eval $(call TunableKernelConfigC,PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE,)) +$(eval $(call TunableKernelConfigC,LDM_PLATFORM,)) +$(eval $(call TunableKernelConfigC,PVR_LDM_PLATFORM_PRE_REGISTERED,)) +$(eval $(call TunableKernelConfigC,LDM_PCI,)) +$(eval $(call TunableKernelConfigC,PVRSRV_DUMP_MK_TRACE,)) +$(eval $(call TunableKernelConfigC,PVRSRV_DUMP_KERNEL_CCB,)) +$(eval $(call TunableKernelConfigC,HYBRID_SHARED_PB_SIZE,)) + + +$(eval $(call TunableBothConfigMake,LDM_PLATFORM,)) +$(eval $(call TunableBothConfigMake,LDM_PCI,)) + + +$(eval $(call TunableBothConfigMake,OPTIM,)) + +$(eval $(call TunableBothConfigMake,SUPPORT_V4L2_GFX,)) +$(eval $(call TunableBothConfigMake,SUPPORT_BC_EXAMPLE,)) + +endif # INTERNAL_CLOBBER_ONLY + +export INTERNAL_CLOBBER_ONLY +export TOP +export OUT + +MAKE_ETC := -Rr --no-print-directory -C $(TOP) TOP=$(TOP) \ + -f eurasiacon/build/linux2/toplevel.mk + +# This must match the default value of MAKECMDGOALS below, and the default +# goal in toplevel.mk +.DEFAULT_GOAL := build + +ifeq ($(MAKECMDGOALS),) +MAKECMDGOALS := build +else +# We can't pass autogen to toplevel.mk +MAKECMDGOALS := $(filter-out autogen,$(MAKECMDGOALS)) +endif + +.PHONY: autogen +autogen: +ifeq ($(INTERNAL_CLOBBER_ONLY),) + @$(MAKE) -s --no-print-directory -C $(EURASIAROOT) \ + DOS2UNIX="$(DOS2UNIX)" \ + -f eurasiacon/build/linux2/prepare_tree.mk +else + @: +endif + +# This deletes built-in suffix rules. Otherwise the submake isn't run when +# saying e.g. "make thingy.a" +.SUFFIXES: + +# Because we have a match-anything rule below, we'll run the main build when +# we're actually trying to remake various makefiles after they're read in. +# These rules try to prevent that +%.mk: ; +Makefile%: ; +Makefile: ; + +.PHONY: build kbuild install +build kbuild install: autogen + @$(if $(MAKECMDGOALS),$(MAKE) $(MAKE_ETC) $(MAKECMDGOALS) $(eval MAKECMDGOALS :=),:) + +%: autogen + @$(if $(MAKECMDGOALS),$(MAKE) $(MAKE_ETC) $(MAKECMDGOALS) $(eval MAKECMDGOALS :=),:) diff --git a/sgx/eurasiacon/build/linux2/defs.mk b/sgx/eurasiacon/build/linux2/defs.mk new file mode 100755 index 0000000..d4cfe29 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/defs.mk @@ -0,0 +1,103 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +define must-be-defined +$(if $(filter undefined,$(origin $(1))),$(error In makefile $(THIS_MAKEFILE): $$($(1)) must be defined),) +endef + +define must-be-nonempty +$(if $(strip $($(1))),,$(error In makefile $(THIS_MAKEFILE): $$($(1)) must contain a value)) +endef + +define directory-must-exist +$(if $(wildcard $(abspath $(1)/)),,$(error Directory $(1) must exist)) +endef + +define one-word-only +$(if $(filter-out $(firstword $($(1))),$($(1))),$(error In makefile $(THIS_MAKEFILE): $$($(1)) must contain only one word),) +endef + +define target-intermediates-of +$(addprefix $(TARGET_OUT)/intermediates/$(1)/,$(2)) +endef + +define host-intermediates-of +$(addprefix $(HOST_OUT)/intermediates/$(1)/,$(2)) +endef + +define module-library +$(patsubst lib%.so,%,$(if $($(1)_target),$($(1)_target),$(1).so)) +endef + +# This is done to allow module type makefiles to use $(THIS_MAKEFILE) +define register-module +INTERNAL_MAKEFILE_FOR_MODULE_$(1) := $(THIS_MAKEFILE) +endef + +define process-module +THIS_MODULE := $(1) +THIS_MAKEFILE := $(INTERNAL_MAKEFILE_FOR_MODULE_$(1)) +include $$(MAKE_TOP)/this_makefile.mk +$$(call must-be-nonempty,THIS_MAKEFILE) +$$(call must-be-nonempty,$(1)_type) +MODULE_HOST_BUILD := $$(if $(filter host_%,$($(1)_type)),true,) +include $$(MAKE_TOP)/moduledefs.mk +include $$(MAKE_TOP)/$$(patsubst host_%,%,$($(1)_type)).mk +INTERNAL_TARGETS_FOR_$(THIS_MODULE) := $(MODULE_TARGETS) +endef + +# This can be used by module_type.mk files to indicate that they can't be +# built as host_module_type +define target-build-only +$(if $(filter true,$(MODULE_HOST_BUILD)),$(error In makefile $(THIS_MAKEFILE): Module $(THIS_MODULE) attempted to build a host $(1), which is not supported)) +endef + +define relative-to-top +$(patsubst $(TOP)/%,%,$(1)) +endef + +define cc-check +$(shell \ + CC_CHECK=$(patsubst @%,%,$(CC_CHECK)) && \ + $(patsubst @%,%,$(DOS2UNIX)) $$CC_CHECK && \ + $(patsubst @%,%,$(CHMOD)) +x $$CC_CHECK && \ + $$CC_CHECK --cc "$(1)" --out "$(2)" $(3)) +endef + +define cc-is-64bit +$(call cc-check,$(1),$(OUT),--64) +endef + +define cc-option +$(call cc-check,$(patsubst @%,%,$(CC)),$(OUT),$(1)) +endef + +define cxx-option +$(call cc-check,$(patsubst @%,%,$(CXX)),$(OUT),$(1)) +endef + +define host-cc-option +$(call cc-check,$(patsubst @%,%,$(HOST_CC)),$(OUT),$(1)) +endef diff --git a/sgx/eurasiacon/build/linux2/kbuild/Makefile.template b/sgx/eurasiacon/build/linux2/kbuild/Makefile.template new file mode 100644 index 0000000..803a208 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/kbuild/Makefile.template @@ -0,0 +1,71 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# This top-level kbuild makefile builds all the Linux kernel modules in the +# DDK. To run kbuild, this makefile is copied to $(TARGET_OUT)/kbuild/Makefile +# and make is invoked in $(TARGET_OUT)/kbuild. + +# This makefile doesn't define any kbuild special variables apart from +# ccflags-y and obj-m. The variables for objects are picked up by including +# the kbuild makefile fragments named in $(INTERNAL_KBUILD_MAKEFILES). The +# list of objects that these fragments make is collected in +# $(INTERNAL_KBUILD_OBJECTS) and $(INTERNAL_EXTRA_KBUILD_OBJECTS). These +# variables are set according to the build's $(KERNEL_COMPONENTS) and +# $(EXTRA_PVRSRVKM_COMPONENTS). To add a new kernel module to the build, edit +# these variables in the per-build Makefile. + +include $(OUT)/config_kernel.mk + +.SECONDARY: + +$(OUT)/target/kbuild/external/%.c: $(EXTRA_KBUILD_SOURCE)/%.c + @if [ ! -e $(dir $@) ]; then mkdir -p $(dir $@); fi + @if [ ! -h $@ ]; then ln -sf $< $@; fi + +$(OUT)/target/kbuild/%.c: $(TOP)/%.c + @if [ ! -e $(dir $@) ]; then mkdir -p $(dir $@); fi + @if [ ! -h $@ ]; then ln -sf $< $@; fi + +ccflags-y += -D__linux__ -include $(OUT)/config_kernel.h \ + -DDEBUG_LOG_PATH_TRUNCATE="\"$(OUT)/target/kbuild\"" \ + -I$(OUT)/include \ + -I$(TOP)/include4 \ + -I$(TOP)/services4/include \ + -I$(TOP)/services4/system/$(PVR_SYSTEM) \ + -I$(TOP)/services4/system/include \ + -I$(TOP)/services4/srvkm/hwdefs \ + -I$(TOP)/services4/srvkm/bridged \ + -I$(TOP)/services4/srvkm/bridged/sgx \ + -I$(TOP)/services4/srvkm/common \ + -I$(TOP)/services4/srvkm/devices/sgx \ + -I$(TOP)/services4/srvkm/env/linux \ + -I$(TOP)/services4/srvkm/include + +include $(INTERNAL_KBUILD_MAKEFILES) + +$(if $($(PVRSRV_MODNAME)-y),,$(error $(PVRSRV_MODNAME)-y was empty, which could mean that srvkm is missing from $$(KERNEL_COMPONENTS))) +$(PVRSRV_MODNAME)-y += $(foreach _m,$(INTERNAL_EXTRA_KBUILD_OBJECTS:.o=),$($(_m)-y)) + +obj-m += $(INTERNAL_KBUILD_OBJECTS) diff --git a/sgx/eurasiacon/build/linux2/kbuild/external_tarball.mk b/sgx/eurasiacon/build/linux2/kbuild/external_tarball.mk new file mode 100755 index 0000000..caa58ed --- /dev/null +++ b/sgx/eurasiacon/build/linux2/kbuild/external_tarball.mk @@ -0,0 +1,34 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ifneq ($(EXTERNAL_3PDD_TARBALL),) +TAR_OPT_STRIP_COMPONENTS ?= --strip-components +prepare_tree: $(OUT)/target/kbuild/external +$(OUT)/target/kbuild/external: eurasiacon/external/$(EXTERNAL_3PDD_TARBALL) + @echo "Extracting $<.." + @mkdir -p $@ + @tar $(TAR_OPT_STRIP_COMPONENTS) 1 --touch -jxf $< -C $@ + @touch $(OUT)/target/kbuild/external +endif diff --git a/sgx/eurasiacon/build/linux2/kbuild/kbuild.mk b/sgx/eurasiacon/build/linux2/kbuild/kbuild.mk new file mode 100755 index 0000000..5763f87 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/kbuild/kbuild.mk @@ -0,0 +1,83 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +$(if $(strip $(KERNELDIR)),,$(error KERNELDIR must be set)) +$(call directory-must-exist,$(KERNELDIR)) + +KERNEL_CROSS_COMPILE ?= $(CROSS_COMPILE) + +$(TARGET_OUT)/kbuild/Makefile: $(MAKE_TOP)/kbuild/Makefile.template + @[ ! -e $(dir $@) ] && mkdir -p $(dir $@) || true + $(CP) -f $< $@ + +# We need to make INTERNAL_KBUILD_MAKEFILES absolute because the files will be +# read while chdir'd into $(KERNELDIR) +INTERNAL_KBUILD_MAKEFILES := $(abspath $(foreach _m,$(KERNEL_COMPONENTS) $(EXTRA_PVRSRVKM_COMPONENTS),$(if $(INTERNAL_KBUILD_MAKEFILE_FOR_$(_m)),$(INTERNAL_KBUILD_MAKEFILE_FOR_$(_m)),$(error Unknown kbuild module "$(_m)")))) +INTERNAL_KBUILD_OBJECTS := $(foreach _m,$(KERNEL_COMPONENTS),$(if $(INTERNAL_KBUILD_OBJECTS_FOR_$(_m)),$(INTERNAL_KBUILD_OBJECTS_FOR_$(_m)),$(error BUG: Unknown kbuild module "$(_m)" should have been caught earlier))) +INTERNAL_EXTRA_KBUILD_OBJECTS := $(foreach _m,$(EXTRA_PVRSRVKM_COMPONENTS),$(if $(INTERNAL_KBUILD_OBJECTS_FOR_$(_m)),$(INTERNAL_KBUILD_OBJECTS_FOR_$(_m)),$(error BUG: Unknown kbuild module "$(_m)" should have been caught earlier))) +.PHONY: kbuild kbuild_clean + +kbuild: $(TARGET_OUT)/kbuild/Makefile + @$(MAKE) -Rr --no-print-directory -C $(KERNELDIR) M=$(abspath $(TARGET_OUT)/kbuild) \ + INTERNAL_KBUILD_MAKEFILES="$(INTERNAL_KBUILD_MAKEFILES)" \ + INTERNAL_KBUILD_OBJECTS="$(INTERNAL_KBUILD_OBJECTS)" \ + INTERNAL_EXTRA_KBUILD_OBJECTS="$(INTERNAL_EXTRA_KBUILD_OBJECTS)" \ + EXTRA_KBUILD_SOURCE="$(EXTRA_KBUILD_SOURCE)" \ + CROSS_COMPILE="$(KERNEL_CROSS_COMPILE)" \ + EXTRA_CFLAGS="$(ALL_KBUILD_CFLAGS)" \ + V=$(V) W=$(W) \ + TOP=$(TOP) +ifeq ($(DEBUGLINK),1) + @for kernel_module in $(addprefix $(TARGET_OUT)/kbuild/,$(INTERNAL_KBUILD_OBJECTS:.o=.ko)); do \ + $(patsubst @%,%,$(STRIP)) --strip-unneeded $$kernel_module; \ + done +endif + @for kernel_module in $(addprefix $(TARGET_OUT)/kbuild/,$(INTERNAL_KBUILD_OBJECTS:.o=.ko)); do \ + cp $$kernel_module $(TARGET_OUT); \ + done + +kbuild_clean: $(TARGET_OUT)/kbuild/Makefile + @$(MAKE) -Rr --no-print-directory -C $(KERNELDIR) M=$(abspath $(TARGET_OUT)/kbuild) \ + INTERNAL_KBUILD_MAKEFILES="$(INTERNAL_KBUILD_MAKEFILES)" \ + INTERNAL_KBUILD_OBJECTS="$(INTERNAL_KBUILD_OBJECTS)" \ + INTERNAL_EXTRA_KBUILD_OBJECTS="$(INTERNAL_EXTRA_KBUILD_OBJECTS)" \ + EXTRA_KBUILD_SOURCE="$(EXTRA_KBUILD_SOURCE)" \ + CROSS_COMPILE="$(KERNEL_CROSS_COMPILE)" \ + EXTRA_CFLAGS="$(ALL_KBUILD_CFLAGS)" \ + V=$(V) W=$(W) \ + TOP=$(TOP) clean + +kbuild_install: $(TARGET_OUT)/kbuild/Makefile + @: $(if $(strip $(DISCIMAGE)),,$(error $$(DISCIMAGE) was empty or unset while trying to use it to set INSTALL_MOD_PATH for modules_install)) + @$(MAKE) -Rr --no-print-directory -C $(KERNELDIR) M=$(abspath $(TARGET_OUT)/kbuild) \ + INTERNAL_KBUILD_MAKEFILES="$(INTERNAL_KBUILD_MAKEFILES)" \ + INTERNAL_KBUILD_OBJECTS="$(INTERNAL_KBUILD_OBJECTS)" \ + INTERNAL_EXTRA_KBUILD_OBJECTS="$(INTERNAL_EXTRA_KBUILD_OBJECTS)" \ + EXTRA_KBUILD_SOURCE="$(EXTRA_KBUILD_SOURCE)" \ + CROSS_COMPILE="$(KERNEL_CROSS_COMPILE)" \ + EXTRA_CFLAGS="$(ALL_KBUILD_CFLAGS)" \ + INSTALL_MOD_PATH="$(DISCIMAGE)" \ + V=$(V) W=$(W) \ + TOP=$(TOP) modules_install diff --git a/sgx/eurasiacon/build/linux2/kernel_module.mk b/sgx/eurasiacon/build/linux2/kernel_module.mk new file mode 100755 index 0000000..4cd5328 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/kernel_module.mk @@ -0,0 +1,59 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + +# Rules for making kernel modules with kbuild. This makefile doesn't define +# any rules that build the modules, it only copies the kbuild Makefile into +# the right place and then invokes kbuild to do the actual build + +$(call target-build-only,kernel module) + +MODULE_KBUILD_DIR := $(MODULE_OUT)/kbuild + +# $(THIS_MODULE)_makefile names the kbuild makefile fragment used to build +# this module's objects +$(call must-be-nonempty,$(THIS_MODULE)_makefile) +MODULE_KBUILD_MAKEFILE := $($(THIS_MODULE)_makefile) +$(if $(wildcard $(abspath $(MODULE_KBUILD_MAKEFILE))),,$(error In makefile $(THIS_MAKEFILE): Module $(THIS_MODULE) requires kbuild makefile $(MODULE_KBUILD_MAKEFILE), which is missing)) + +# $(THIS_MODULE)_target specifies the name of the kernel module +$(call must-be-nonempty,$(THIS_MODULE)_target) +MODULE_KBUILD_OBJECTS := $($(THIS_MODULE)_target:.ko=.o) + +# Here we could maybe include $(MODULE_KBUILD_MAKEFILE) and look at +# $(MODULE_KBUILD_OBJECTS)-y to see which source files might be built + +.PHONY: $(THIS_MODULE) +$(THIS_MODULE): MODULE_KBUILD_MAKEFILE := $(MODULE_KBUILD_MAKEFILE) +$(THIS_MODULE): MODULE_KBUILD_OBJECTS := $(MODULE_KBUILD_OBJECTS) +$(THIS_MODULE): + @echo "kbuild module '$@'" + @echo " MODULE_KBUILD_MAKEFILE := $(MODULE_KBUILD_MAKEFILE)" + @echo " MODULE_KBUILD_OBJECTS := $(MODULE_KBUILD_OBJECTS)" + @echo ' Being built:' $(if $(filter $@,$(KERNEL_COMPONENTS)),"yes (separate module)",$(if $(filter $@,$(EXTRA_PVRSRVKM_COMPONENTS)),"yes (into omapdrm)","no")) + @echo "Module $@ is a kbuild module. Run 'make kbuild' to make it" + @false + +ALL_KBUILD_MODULES += $(THIS_MODULE) +INTERNAL_KBUILD_MAKEFILE_FOR_$(THIS_MODULE) := $(MODULE_KBUILD_MAKEFILE) +INTERNAL_KBUILD_OBJECTS_FOR_$(THIS_MODULE) := $(MODULE_KBUILD_OBJECTS) diff --git a/sgx/eurasiacon/build/linux2/kernel_version.mk b/sgx/eurasiacon/build/linux2/kernel_version.mk new file mode 100755 index 0000000..ef604e9 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/kernel_version.mk @@ -0,0 +1,61 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +$(if $(KERNELDIR),,$(error KERNELDIR must be set to obtain a version)) + +override KERNEL_VERSION := \ + $(shell grep "^VERSION = " $(KERNELDIR)/Makefile | cut -f3 -d' ') +override KERNEL_PATCHLEVEL := \ + $(shell grep "^PATCHLEVEL = " $(KERNELDIR)/Makefile | cut -f3 -d' ') +override KERNEL_SUBLEVEL := \ + $(shell grep "^SUBLEVEL = " $(KERNELDIR)/Makefile | cut -f3 -d' ') +override KERNEL_EXTRAVERSION := \ + $(shell grep "^EXTRAVERSION = " $(KERNELDIR)/Makefile | cut -f3 -d' ') + +# The base ID doesn't have to be accurate; we only use it for +# feature checks which will not care about extraversion bits +# +override KERNEL_BASE_ID := \ + $(KERNEL_VERSION).$(KERNEL_PATCHLEVEL).$(KERNEL_SUBLEVEL) + +# UTS_RELEASE is more accurate, if we can find it +# If we can't, fall back to manufacturing the version +# +KERNEL_ID ?= \ + $(shell grep -h '\#define UTS_RELEASE' \ + $(KERNELDIR)/include/*/* | cut -f3 -d' ' | sed s/\"//g) + +ifeq ($(strip $(KERNEL_ID)),) +# kernel.release, it it exists, contains what UTS_RELEASE would have +# been set to. +# +KERNEL_ID := \ + $(shell cat $(KERNELDIR)/include/config/kernel.release 2>/dev/null) +endif + +ifeq ($(strip $(KERNEL_ID)),) +KERNEL_ID := \ + $(KERNEL_VERSION).$(KERNEL_PATCHLEVEL).$(KERNEL_SUBLEVEL)$(KERNEL_EXTRAVERSION) +endif diff --git a/sgx/eurasiacon/build/linux2/moduledefs.mk b/sgx/eurasiacon/build/linux2/moduledefs.mk new file mode 100755 index 0000000..2569099 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/moduledefs.mk @@ -0,0 +1,81 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +MODULE_TARGETS := +MODULE_CFLAGS := $(ALL_CFLAGS) $($(THIS_MODULE)_cflags) +MODULE_CXXFLAGS := $(ALL_CXXFLAGS) $($(THIS_MODULE)_cxxflags) +MODULE_HOST_CFLAGS := $(ALL_HOST_CFLAGS) $($(THIS_MODULE)_cflags) +MODULE_HOST_CXXFLAGS := $(ALL_HOST_CXXFLAGS) $($(THIS_MODULE)_cxxflags) +MODULE_LDFLAGS := $(ALL_LDFLAGS) $($(THIS_MODULE)_ldflags) +MODULE_HOST_LDFLAGS := $(ALL_HOST_LDFLAGS) $($(THIS_MODULE)_ldflags) +MODULE_BISON_FLAGS := $(ALL_BISON_FLAGS) $($(THIS_MODULE)_bisonflags) +MODULE_FLEX_FLAGS := $(ALL_FLEX_FLAGS) $($(THIS_MODULE)_flexflags) + +# -L flags for library search dirs +MODULE_LIBRARY_DIR_FLAGS := $(foreach _path,$($(THIS_MODULE)_libpaths),$(if $(filter /%,$(_path)),-L$(call relative-to-top,$(_path)),-L$(_path))) +# -I flags for header search dirs +MODULE_INCLUDE_FLAGS := $(foreach _path,$($(THIS_MODULE)_includes),$(if $(filter /%,$(_path)),-I$(call relative-to-top,$(_path)),-I$(_path))) + +# Variables used to differentiate between host/target builds +MODULE_OUT := $(if $(MODULE_HOST_BUILD),$(HOST_OUT),$(TARGET_OUT)) +MODULE_INTERMEDIATES_DIR := $(if $(MODULE_HOST_BUILD),$(HOST_INTERMEDIATES)/$(THIS_MODULE),$(TARGET_INTERMEDIATES)/$(THIS_MODULE)) + +.SECONDARY: $(MODULE_INTERMEDIATES_DIR) +$(MODULE_INTERMEDIATES_DIR): + $(make-directory) + +Host_or_target := $(if $(MODULE_HOST_BUILD),Host,Target) + +# These define the rules for finding source files. +# - If a name begins with a slash, we strip $(TOP) off the front if it begins +# with $(TOP). This is so that we don't get really long error messages from +# the compiler if the source tree is in a deeply nested directory, but we +# still do get absolute paths if you say "make OUT=/tmp/somewhere" +# - Otherwise, if a name contains a slash and begins with $(OUT), we leave it +# as it is. This is so you can say "module_src := +# $(TARGET_INTERMEDIATES)/something/generated.c" +# - Otherwise, we assume it's a path referring to somewhere under the +# directory containing Linux.mk, and add $(THIS_DIR) to it +_SOURCES_WITHOUT_SLASH := $(strip $(foreach _s,$($(THIS_MODULE)_src),$(if $(findstring /,$(_s)),,$(_s)))) +_SOURCES_WITH_SLASH := $(strip $(foreach _s,$($(THIS_MODULE)_src),$(if $(findstring /,$(_s)),$(_s),))) +MODULE_SOURCES := $(addprefix $(THIS_DIR)/,$(_SOURCES_WITHOUT_SLASH)) +MODULE_SOURCES += $(call relative-to-top,$(filter /%,$(_SOURCES_WITH_SLASH))) +_RELATIVE_SOURCES_WITH_SLASH := $(filter-out /%,$(_SOURCES_WITH_SLASH)) +_OUTDIR_RELATIVE_SOURCES_WITH_SLASH := $(filter $(RELATIVE_OUT)/%,$(_RELATIVE_SOURCES_WITH_SLASH)) +_THISDIR_RELATIVE_SOURCES_WITH_SLASH := $(filter-out $(RELATIVE_OUT)/%,$(_RELATIVE_SOURCES_WITH_SLASH)) +MODULE_SOURCES += $(_OUTDIR_RELATIVE_SOURCES_WITH_SLASH) +MODULE_SOURCES += $(addprefix $(THIS_DIR)/,$(_THISDIR_RELATIVE_SOURCES_WITH_SLASH)) +MODULE_SOURCES += $(addprefix $(MODULE_OUT)/intermediates/,$($(THIS_MODULE)_gensrc)) +MODULE_GENERATED_HEADERS := $(addprefix $(MODULE_OUT)/intermediates/,$($(THIS_MODULE)_genheaders)) + +# -l flags for each library +MODULE_LIBRARY_FLAGS := $(addprefix -l, $($(THIS_MODULE)_staticlibs)) $(addprefix -l,$($(THIS_MODULE)_libs)) $(foreach _lib,$($(THIS_MODULE)_extlibs),$(if $(filter undefined,$(origin lib$(_lib)_ldflags)),-l$(_lib),$(lib$(_lib)_ldflags))) + +# pkg-config integration; primarily used by X.org +# FIXME: We don't support arbitrary CFLAGS yet (just includes) +$(foreach _package,$($(THIS_MODULE)_packages),\ + $(eval MODULE_INCLUDE_FLAGS += `pkg-config --cflags-only-I $(_package)`)\ + $(eval MODULE_LIBRARY_FLAGS += `pkg-config --libs-only-l $(_package)`)\ + $(eval MODULE_LIBRARY_DIR_FLAGS += `pkg-config --libs-only-L $(_package)`)) diff --git a/sgx/eurasiacon/build/linux2/modules.mk b/sgx/eurasiacon/build/linux2/modules.mk new file mode 100755 index 0000000..9bc52a3 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/modules.mk @@ -0,0 +1,33 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# Bits for processing $(modules) after reading in each Linux.mk + +#$(info ---- $(modules) ----) +$(call must-be-nonempty,modules) + +$(foreach _m,$(modules),$(if $(filter $(_m),$(ALL_MODULES)),$(error In makefile $(THIS_MAKEFILE): Duplicate module $(_m) (first seen in $(INTERNAL_MAKEFILE_FOR_MODULE_$(_m))) listed in $$(modules)),$(eval $(call register-module,$(_m))))) + +ALL_MODULES += $(modules) diff --git a/sgx/eurasiacon/build/linux2/omap4430_linux/Makefile b/sgx/eurasiacon/build/linux2/omap4430_linux/Makefile new file mode 100755 index 0000000..3afa681 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/omap4430_linux/Makefile @@ -0,0 +1,181 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +PVR_SYSTEM := omap4 + +KERNEL_COMPONENTS := srvkm + +# Confirm kernel version with KERNELDIR if supplied, otherwise assume +# a 2.6.35+ kernel. +ifneq ($(KERNELDIR),) +include ../kernel_version.mk +OMAP_KERNEL_AT_LEAST_2_6_35 := $(shell test $(KERNEL_VERSION) -ge 3 || \ + test $(KERNEL_VERSION) -ge 2 -a \ + $(KERNEL_PATCHLEVEL) -ge 6 -a \ + $(KERNEL_SUBLEVEL) -ge 35 && echo 1 || echo 0) +else +OMAP_KERNEL_AT_LEAST_2_6_35 := 1 +endif + +include ../common/xorg_test.mk + +ifeq ($(want_xorg),1) +SUPPORT_DRI_DRM := 1 +SUPPORT_DRI_DRM_EXTERNAL := 1 +SUPPORT_BC_EXAMPLE ?= 0 +else +SUPPORT_BC_EXAMPLE ?= 1 +endif + +# Only enable active power management if passive power management is +# enabled, as indicated by LDM_PLATFORM being set to 1. On OMAP, +# the system can suspend in the case where active power management is +# enabled in the SGX driver, but passive power management isn't. As +# passive power management isn't enabled, the driver won't see the +# system suspend/resume events, and so won't take appropriate action. +LDM_PLATFORM ?= 1 + +ifeq ($(LDM_PLATFORM),1) +SUPPORT_LINUX_USING_WORKQUEUES := 1 +DISPLAY_CONTROLLER_COMPONENT += dc_omapdrm_linux +DISPLAY_CONTROLLER := omaplfb +else +SUPPORT_LINUX_USING_SHARED_WORKQUEUES := 1 +OMAP_NON_FLIP_DISPLAY := 1 +DISPLAY_CONTROLLER_COMPONENT += linux_framebuffer +DISPLAY_CONTROLLER := pvrlfb +endif + +# When flipping is enabled, the Framebuffer API will be used to +# present the frames to the display in the 3PDD +FLIP_TECHNIQUE_FRAMEBUFFER := 1 + +OPTIM := -Os + +SYS_CFLAGS := -march=armv7-a + +ifneq ($(CROSS_COMPILE),) +SYS_CFLAGS += -mtls-dialect=arm +endif + +SUPPORT_OMAP4430_NEON ?= 1 + +ifeq ($(SUPPORT_OMAP4430_NEON),1) +SYS_CFLAGS += -ftree-vectorize -mfpu=neon -mfloat-abi=hard +endif + +PVR_NO_FULL_CACHE_OPS := 0 + +LIBGCC := $(shell $(CROSS_COMPILE)gcc -print-libgcc-file-name) + +SGXCORE := 540 +SGX_CORE_REV := 120 + +SGX_DYNAMIC_TIMING_INFO := 1 +SYS_CUSTOM_POWERLOCK_WRAP := 1 + +ifeq ($(OMAP_KERNEL_AT_LEAST_2_6_35),1) +ifeq ($(LDM_PLATFORM),1) +PVR_LDM_PLATFORM_PRE_REGISTERED := 1 +endif +endif + +BUILD_OPENCL ?= 0 +ifneq ($(BUILD_OPENCL),1) +EXCLUDED_APIS += opencl +endif + +ifeq ($(want_xorg),1) + +ifeq ($(OMAP_KERNEL_AT_LEAST_2_6_35),1) +PVR_DRI_DRM_PLATFORM_DEV := 1 +else +PVR_DRI_DRM_NOT_PCI := 1 +endif + +XORG_PREFIX := /usr +XORG_TOOLCHAIN := extern +XORG_PVR_CONF := omap4 +XORG_PVR_VIDEO := omap4 +XF86_VIDEO ?= ti-pvr_video + +OPK_DEFAULT := libpvrPVR2D_DRIWSEGL.so +OPK_FALLBACK := libpvrPVR2D_DRIWSEGL.so + +ifneq ($(OMAP_NON_FLIP_DISPLAY),1) +XORG_PVR_VIDEO ?= $(PVR_SYSTEM) +PVR_DISPLAY_CONTROLLER_DRM_IOCTL := 1 +endif + +else # xorg isn't excluded + +ifeq ($(OMAP_NON_FLIP_DISPLAY),1) +OPK_DEFAULT := libpvrPVR2D_BLITWSEGL.so +else +OPK_DEFAULT := libpvrPVR2D_FLIPWSEGL.so +endif +OPK_FALLBACK := libpvrPVR2D_BLITWSEGL.so + +endif # xorg isn't excluded + +ifeq ($(SUPPORT_DRI_DRM),1) +ifeq ($(PVR_DRI_DRM_NOT_PCI),1) +KERNEL_COMPONENTS += linux_drm +EXTRA_KBUILD_SOURCE := $(KERNELDIR) +endif +EXTRA_PVRSRVKM_COMPONENTS += $(DISPLAY_CONTROLLER_COMPONENT) +else +KERNEL_COMPONENTS += $(DISPLAY_CONTROLLER_COMPONENT) +endif + +SUPPORT_V4L2_GFX ?= 0 + +SUPPORT_MEMINFO_IDS ?= 1 + +SUPPORT_MESA_SONAME ?= 1 + +ifeq ($(SUPPORT_V4L2_GFX),1) +KERNEL_COMPONENTS += v4l2-gfx +endif + +ifeq ($(SUPPORT_BC_EXAMPLE),1) +KERNEL_COMPONENTS += bufferclass_example +endif + +PVRSRV_MODNAME := omapdrm_pvr + +PVRSRV_BUSID := platform:omapdrm:00 + +include ../config/core.mk +include ../common/xorg.mk +include ../common/dridrm.mk +include ../common/opencl.mk +include ../common/omap4.mk + +# We only need this for pvr_video's includes, which should +# really be done differently, as DISPLAY_CONTROLLER_DIR is +# now obsolete.. +# +$(eval $(call UserConfigMake,DISPLAY_CONTROLLER_DIR,3rdparty/$(DISPLAY_CONTROLLER_COMPONENT))) diff --git a/sgx/eurasiacon/build/linux2/prepare_tree.mk b/sgx/eurasiacon/build/linux2/prepare_tree.mk new file mode 100755 index 0000000..e1e18da --- /dev/null +++ b/sgx/eurasiacon/build/linux2/prepare_tree.mk @@ -0,0 +1,47 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +-include $(OUT)/config.mk.new + +.PHONY: prepare_tree + +-include eurasiacon/build/linux2/kbuild/external_tarball.mk + +# If there's no external tarball, there's nothing to do +# +prepare_tree: + +INTERNAL_INCLUDED_PREPARE_HEADERS := +-include eurasiacon/build/linux2/prepare_headers.mk +ifneq ($(INTERNAL_INCLUDED_PREPARE_HEADERS),true) +missing_headers := $(strip $(shell test ! -e include4/pvrversion.h && echo true)) +ifdef missing_headers +$(info ) +$(info ** include4/pvrversion.h is missing, and cannot be rebuilt.) +$(info ** Cannot continue.) +$(info ) +$(error Missing headers) +endif +endif diff --git a/sgx/eurasiacon/build/linux2/this_makefile.mk b/sgx/eurasiacon/build/linux2/this_makefile.mk new file mode 100755 index 0000000..2410804 --- /dev/null +++ b/sgx/eurasiacon/build/linux2/this_makefile.mk @@ -0,0 +1,53 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +# Find out the path of the Linux.mk makefile currently being processed, and +# set paths used by the build rules + +# This magic is used so we can use this_makefile.mk twice: first when reading +# in each Linux.mk, and then again when generating rules. There we set +# $(THIS_MAKEFILE), and $(REMAINING_MAKEFILES) should be empty +ifneq ($(strip $(REMAINING_MAKEFILES)),) + +# Absolute path to the Linux.mk being processed +THIS_MAKEFILE := $(firstword $(REMAINING_MAKEFILES)) + +# The list of makefiles left to process +REMAINING_MAKEFILES := $(wordlist 2,$(words $(REMAINING_MAKEFILES)),$(REMAINING_MAKEFILES)) + +else + +# When generating rules, we should have read in every Linux.mk +$(if $(INTERNAL_INCLUDED_ALL_MAKEFILES),,$(error No makefiles left in $$(REMAINING_MAKEFILES), but $$(INTERNAL_INCLUDED_ALL_MAKEFILES) is not set)) + +endif + +# Path to the directory containing Linux.mk +THIS_DIR := $(patsubst %/,%,$(dir $(THIS_MAKEFILE))) +ifeq ($(strip $(THIS_DIR)),) +$(error Empty $$(THIS_DIR) for makefile "$(THIS_MAKEFILE)") +endif + +modules := diff --git a/sgx/eurasiacon/build/linux2/tools/cc-check.sh b/sgx/eurasiacon/build/linux2/tools/cc-check.sh new file mode 100755 index 0000000..ac7f9cb --- /dev/null +++ b/sgx/eurasiacon/build/linux2/tools/cc-check.sh @@ -0,0 +1,44 @@ +#!/bin/sh + +usage() { + echo "usage: $0 [--64] --cc CC --out OUT [cflag]" + exit 1 +} + +do_cc() { + echo "int main(void){return 0;}" | $CC $1 -xc -c - -o $ccof 2>/dev/null +} + +while [ 1 ]; do + if [ "$1" = "--64" ]; then + BIT_CHECK=1 + elif [ "$1" = "--cc" ]; then + [ "x$2" = "x" ] && usage + CC="$2" && shift + elif [ "$1" = "--out" ]; then + [ "x$2" = "x" ] && usage + OUT="$2" && shift + elif [ "${1#--}" != "$1" ]; then + usage + else + break + fi + shift +done + +[ "x$CC" = "x" ] && usage +[ "x$OUT" = "x" ] && usage +ccof=$OUT/cc-sanity-check + +if [ "x$BIT_CHECK" = "x1" ]; then + do_cc "" + file $ccof | grep -q 64-bit + [ "$?" = "0" ] && echo true || echo false +else + [ "x$1" = "x" ] && usage + do_cc $1 + [ "$?" = "0" ] && echo $1 +fi + +rm -f $ccof +exit 0 diff --git a/sgx/eurasiacon/build/linux2/toplevel.mk b/sgx/eurasiacon/build/linux2/toplevel.mk new file mode 100755 index 0000000..e9f8aca --- /dev/null +++ b/sgx/eurasiacon/build/linux2/toplevel.mk @@ -0,0 +1,207 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + + +# Define the default goal. This masks a previous definition of the default +# goal in Makefile.config, which must match this one +.PHONY: build +build: components kbuild scripts + +ifeq ($(OUT),) +$(error "Must specify output directory with OUT=") +endif + +ifeq ($(TOP),) +$(error "Must specify root of source tree with TOP=") +endif +$(call directory-must-exist,$(TOP)) + +# Output directory for configuration, object code, +# final programs/libraries, and install/rc scripts. +# + +# RELATIVE_OUT is relative only if it's under $(TOP) +RELATIVE_OUT := $(patsubst $(TOP)/%,%,$(OUT)) +HOST_OUT := $(RELATIVE_OUT)/host +TARGET_OUT := $(RELATIVE_OUT)/target +CONFIG_MK := $(RELATIVE_OUT)/config.mk +CONFIG_H := $(RELATIVE_OUT)/config.h +CONFIG_KERNEL_MK := $(RELATIVE_OUT)/config_kernel.mk +CONFIG_KERNEL_H := $(RELATIVE_OUT)/config_kernel.h +MAKE_TOP := eurasiacon/build/linux2 +THIS_MAKEFILE := (top-level makefiles) + +include $(MAKE_TOP)/defs.mk + +ifneq ($(INTERNAL_CLOBBER_ONLY),true) +# Create the out directory +# +$(shell mkdir -p $(OUT)) + +# Provide rules to create $(HOST_OUT) and $(TARGET_OUT) +.SECONDARY: $(HOST_OUT) $(TARGET_OUT) +$(HOST_OUT) $(TARGET_OUT): + $(make-directory) + +# If these generated files differ from any pre-existing ones, +# replace them, causing affected parts of the driver to rebuild. +# +$(shell \ + for file in $(CONFIG_MK) $(CONFIG_H) \ + $(CONFIG_KERNEL_MK) $(CONFIG_KERNEL_H); do \ + diff -q $$file $$file.new >/dev/null 2>/dev/null \ + && rm -f $$file.new \ + || mv -f $$file.new $$file >/dev/null 2>/dev/null; \ + done) +endif + +MAKEFLAGS := -Rr --no-print-directory + +ifneq ($(INTERNAL_CLOBBER_ONLY),true) + +# This is so you can say "find $(TOP) -name Linux.mk > /tmp/something; export +# ALL_MAKEFILES=/tmp/something; make" and avoid having to run find. This is +# handy if your source tree is mounted over NFS or something +override ALL_MAKEFILES := $(call relative-to-top,$(if $(strip $(ALL_MAKEFILES)),$(shell cat $(ALL_MAKEFILES)),$(shell find $(TOP) -type f -name Linux.mk))) +ifeq ($(strip $(ALL_MAKEFILES)),) +$(info ** Unable to find any Linux.mk files under $$(TOP). This could mean that) +$(info ** there are no makefiles, or that ALL_MAKEFILES is set in the environment) +$(info ** and points to a nonexistent or empty file.) +$(error No makefiles) +endif + +else # clobber-only +ALL_MAKEFILES := +endif + +REMAINING_MAKEFILES := $(ALL_MAKEFILES) +ALL_MODULES := +INTERNAL_INCLUDED_ALL_MAKEFILES := + +ifneq ($(INTERNAL_CLOBBER_ONLY),true) +-include $(CONFIG_MK) +-include $(CONFIG_KERNEL_MK) +# These files may not exist in GPL km source packages +-include $(MAKE_TOP)/xorgconf.mk +-include $(MAKE_TOP)/llvm.mk +endif + +include $(MAKE_TOP)/commands.mk +include $(MAKE_TOP)/buildvars.mk + +HOST_INTERMEDIATES := $(HOST_OUT)/intermediates +TARGET_INTERMEDIATES := $(TARGET_OUT)/intermediates + +# Include each Linux.mk, then include modules.mk to save some information +# about each module +include $(foreach _Linux.mk,$(ALL_MAKEFILES),$(MAKE_TOP)/this_makefile.mk $(_Linux.mk) $(MAKE_TOP)/modules.mk) + +ifeq ($(strip $(REMAINING_MAKEFILES)),) +INTERNAL_INCLUDED_ALL_MAKEFILES := true +else +$(error Impossible: $(words $(REMAINING_MAKEFILES)) makefiles were mysteriously ignored when reading $$(ALL_MAKEFILES)) +endif + +# At this point, all Linux.mks have been included. Now generate rules to build +# each module: for each module in $(ALL_MODULES), set per-makefile variables +$(foreach _m,$(ALL_MODULES),$(eval $(call process-module,$(_m)))) + +.PHONY: kbuild scripts install +kbuild scripts install: + +ifneq ($(INTERNAL_CLOBBER_ONLY),true) +-include $(MAKE_TOP)/scripts.mk +-include $(MAKE_TOP)/kbuild/kbuild.mk +else +# We won't depend on 'build' here so that people can build subsets of +# components and still have the install script attempt to install the +# subset. +install: + @if [ ! -d "$(DISCIMAGE)" ]; then \ + echo; \ + echo "** DISCIMAGE was not set or does not point to a valid directory."; \ + echo "** Cannot continue with install."; \ + echo; \ + exit 1; \ + fi + @if [ ! -f $(TARGET_OUT)/install.sh ]; then \ + echo; \ + echo "** install.sh not found in $(TARGET_OUT)."; \ + echo "** Cannot continue with install."; \ + echo; \ + exit 1; \ + fi + @cd $(TARGET_OUT) && ./install.sh +endif + +# You can say 'make all_modules' to attempt to make everything, or 'make +# components' to only make the things which are listed (in the per-build +# makefiles) as components of the build. 'make scripts' generates the +# install.sh and rc.pvr scripts. +.PHONY: all_modules components scripts +all_modules: $(ALL_MODULES) +components: $(COMPONENTS) + +# 'make opk' builds the OEM Porting Kit. The build should set OPK_COMPONENTS +# in components.mk if it should be possible to build the OPK for it +.PHONY: opk +ifneq ($(strip $(OPK_COMPONENTS)),) +opk: $(OPK_COMPONENTS) + +opk_clobber: MODULE_DIRS_TO_REMOVE := $(addprefix $(OUT)/target/intermediates/,$(OPK_COMPONENTS)) +opk_clobber: OPK_OUTFILES := $(addprefix $(RELATIVE_OUT)/target/,$(foreach _c,$(OPK_COMPONENTS),$(if $($(_c)_target),$($(_c)_target),$(error Module $(_c) must be a shared library which sets $$($(_c)_target) for OPK clobbering)))) +opk_clobber: + $(clean-dirs) + $(if $(V),,@echo " RM " $(call relative-to-top,$(OPK_OUTFILES))) + $(RM) -f $(OPK_OUTFILES) +else +# OPK_COMPONENTS is empty or unset +opk: + @echo + @echo "** This build ($(PVR_BUILD_DIR)) is unable to build the OPK, because" + @echo "** OPK_COMPONENTS is empty or unset. Cannot continue." + @echo + @false +endif + +# Cleaning +.PHONY: clean clobber +clean: MODULE_DIRS_TO_REMOVE := $(OUT)/host/intermediates $(OUT)/target/intermediates $(OUT)/target/kbuild +clean: + $(clean-dirs) +clobber: MODULE_DIRS_TO_REMOVE := $(OUT) +clobber: + $(clean-dirs) + +# Saying 'make clean-MODULE' removes the intermediates for MODULE. +# clobber-MODULE deletes the output files as well +clean-%: + $(if $(V),,@echo " RM " $(call relative-to-top,$(OUT)/host/intermediates/$* $(OUT)/target/intermediates/$*)) + $(RM) -rf $(OUT)/host/intermediates/$*/* $(OUT)/target/intermediates/$*/* +clobber-%: + $(if $(V),,@echo " RM " $(call relative-to-top,$(OUT)/host/intermediates/$* $(OUT)/target/intermediates/$* $(INTERNAL_TARGETS_FOR_$*))) + $(RM) -rf $(OUT)/host/intermediates/$* $(OUT)/target/intermediates/$* $(INTERNAL_TARGETS_FOR_$*) + +include $(MAKE_TOP)/bits.mk diff --git a/sgx/include4/dbgdrvif.h b/sgx/include4/dbgdrvif.h new file mode 100644 index 0000000..b7614ac --- /dev/null +++ b/sgx/include4/dbgdrvif.h @@ -0,0 +1,328 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _DBGDRVIF_ +#define _DBGDRVIF_ + + +#if defined(__linux__) + +#define FILE_DEVICE_UNKNOWN 0 +#define METHOD_BUFFERED 0 +#define FILE_ANY_ACCESS 0 + +#define CTL_CODE( DeviceType, Function, Method, Access ) (Function) +#define MAKEIOCTLINDEX(i) ((i) & 0xFFF) + +#else + +#include "ioctldef.h" + +#endif + +#define DEBUG_CAPMODE_FRAMED 0x00000001UL +#define DEBUG_CAPMODE_CONTINUOUS 0x00000002UL +#define DEBUG_CAPMODE_HOTKEY 0x00000004UL + +#define DEBUG_OUTMODE_STANDARDDBG 0x00000001UL +#define DEBUG_OUTMODE_MONO 0x00000002UL +#define DEBUG_OUTMODE_STREAMENABLE 0x00000004UL +#define DEBUG_OUTMODE_ASYNC 0x00000008UL +#define DEBUG_OUTMODE_SGXVGA 0x00000010UL + +#define DEBUG_FLAGS_USE_NONPAGED_MEM 0x00000001UL +#define DEBUG_FLAGS_NO_BUF_EXPANDSION 0x00000002UL +#define DEBUG_FLAGS_ENABLESAMPLE 0x00000004UL +#define DEBUG_FLAGS_READONLY 0x00000008UL +#define DEBUG_FLAGS_WRITEONLY 0x00000010UL + +#define DEBUG_FLAGS_TEXTSTREAM 0x80000000UL + +#define DEBUG_LEVEL_0 0x00000001UL +#define DEBUG_LEVEL_1 0x00000003UL +#define DEBUG_LEVEL_2 0x00000007UL +#define DEBUG_LEVEL_3 0x0000000FUL +#define DEBUG_LEVEL_4 0x0000001FUL +#define DEBUG_LEVEL_5 0x0000003FUL +#define DEBUG_LEVEL_6 0x0000007FUL +#define DEBUG_LEVEL_7 0x000000FFUL +#define DEBUG_LEVEL_8 0x000001FFUL +#define DEBUG_LEVEL_9 0x000003FFUL +#define DEBUG_LEVEL_10 0x000007FFUL +#define DEBUG_LEVEL_11 0x00000FFFUL + +#define DEBUG_LEVEL_SEL0 0x00000001UL +#define DEBUG_LEVEL_SEL1 0x00000002UL +#define DEBUG_LEVEL_SEL2 0x00000004UL +#define DEBUG_LEVEL_SEL3 0x00000008UL +#define DEBUG_LEVEL_SEL4 0x00000010UL +#define DEBUG_LEVEL_SEL5 0x00000020UL +#define DEBUG_LEVEL_SEL6 0x00000040UL +#define DEBUG_LEVEL_SEL7 0x00000080UL +#define DEBUG_LEVEL_SEL8 0x00000100UL +#define DEBUG_LEVEL_SEL9 0x00000200UL +#define DEBUG_LEVEL_SEL10 0x00000400UL +#define DEBUG_LEVEL_SEL11 0x00000800UL + +#define DEBUG_SERVICE_IOCTL_BASE 0x800UL +#define DEBUG_SERVICE_CREATESTREAM CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x01, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_DESTROYSTREAM CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x02, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_GETSTREAM CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x03, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITESTRING CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x04, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_READSTRING CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x05, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x06, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_READ CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x07, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETDEBUGMODE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x08, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETDEBUGOUTMODE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x09, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETDEBUGLEVEL CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0A, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETFRAME CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0B, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_GETFRAME CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0C, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_OVERRIDEMODE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0D, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_DEFAULTMODE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0E, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_GETSERVICETABLE CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x0F, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITE2 CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x10, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITESTRINGCM CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x11, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITECM CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x12, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETMARKER CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x13, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_GETMARKER CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x14, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_ISCAPTUREFRAME CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x15, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WRITELF CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x16, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_READLF CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x17, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_WAITFOREVENT CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x18, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define DEBUG_SERVICE_SETCONNNOTIFY CTL_CODE(FILE_DEVICE_UNKNOWN, DEBUG_SERVICE_IOCTL_BASE + 0x19, METHOD_BUFFERED, FILE_ANY_ACCESS) + + +typedef enum _DBG_EVENT_ +{ + DBG_EVENT_STREAM_DATA = 1 +} DBG_EVENT; + + +typedef struct _DBG_IN_CREATESTREAM_ +{ + union + { + IMG_CHAR *pszName; + IMG_UINT64 ui64Name; + } u; + IMG_UINT32 ui32Pages; + IMG_UINT32 ui32CapMode; + IMG_UINT32 ui32OutMode; +}DBG_IN_CREATESTREAM, *PDBG_IN_CREATESTREAM; + +typedef struct _DBG_IN_FINDSTREAM_ +{ + union + { + IMG_CHAR *pszName; + IMG_UINT64 ui64Name; + }u; + IMG_BOOL bResetStream; +}DBG_IN_FINDSTREAM, *PDBG_IN_FINDSTREAM; + +typedef struct _DBG_IN_WRITESTRING_ +{ + union + { + IMG_CHAR *pszString; + IMG_UINT64 ui64String; + } u; + IMG_SID hStream; + IMG_UINT32 ui32Level; +}DBG_IN_WRITESTRING, *PDBG_IN_WRITESTRING; + +typedef struct _DBG_IN_READSTRING_ +{ + union + { + IMG_CHAR *pszString; + IMG_UINT64 ui64String; + } u; + IMG_SID hStream; + IMG_UINT32 ui32StringLen; +} DBG_IN_READSTRING, *PDBG_IN_READSTRING; + +typedef struct _DBG_IN_SETDEBUGMODE_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Mode; + IMG_UINT32 ui32Start; + IMG_UINT32 ui32End; + IMG_UINT32 ui32SampleRate; +} DBG_IN_SETDEBUGMODE, *PDBG_IN_SETDEBUGMODE; + +typedef struct _DBG_IN_SETDEBUGOUTMODE_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Mode; +} DBG_IN_SETDEBUGOUTMODE, *PDBG_IN_SETDEBUGOUTMODE; + +typedef struct _DBG_IN_SETDEBUGLEVEL_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Level; +} DBG_IN_SETDEBUGLEVEL, *PDBG_IN_SETDEBUGLEVEL; + +typedef struct _DBG_IN_SETFRAME_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Frame; +} DBG_IN_SETFRAME, *PDBG_IN_SETFRAME; + +typedef struct _DBG_IN_WRITE_ +{ + union + { + IMG_UINT8 *pui8InBuffer; + IMG_UINT64 ui64InBuffer; + } u; + IMG_SID hStream; + IMG_UINT32 ui32Level; + IMG_UINT32 ui32TransferSize; +} DBG_IN_WRITE, *PDBG_IN_WRITE; + +typedef struct _DBG_IN_READ_ +{ + union + { + IMG_UINT8 *pui8OutBuffer; + IMG_UINT64 ui64OutBuffer; + } u; + IMG_SID hStream; + IMG_BOOL bReadInitBuffer; + IMG_UINT32 ui32OutBufferSize; +} DBG_IN_READ, *PDBG_IN_READ; + +typedef struct _DBG_IN_OVERRIDEMODE_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Mode; +} DBG_IN_OVERRIDEMODE, *PDBG_IN_OVERRIDEMODE; + +typedef struct _DBG_IN_ISCAPTUREFRAME_ +{ + IMG_SID hStream; + IMG_BOOL bCheckPreviousFrame; +} DBG_IN_ISCAPTUREFRAME, *PDBG_IN_ISCAPTUREFRAME; + +typedef struct _DBG_IN_SETMARKER_ +{ + IMG_SID hStream; + IMG_UINT32 ui32Marker; +} DBG_IN_SETMARKER, *PDBG_IN_SETMARKER; + +typedef struct _DBG_IN_WRITE_LF_ +{ + union + { + IMG_UINT8 *pui8InBuffer; + IMG_UINT64 ui64InBuffer; + } u; + IMG_UINT32 ui32Flags; + IMG_SID hStream; + IMG_UINT32 ui32Level; + IMG_UINT32 ui32BufferSize; +} DBG_IN_WRITE_LF, *PDBG_IN_WRITE_LF; + +#define WRITELF_FLAGS_RESETBUF 0x00000001UL + +typedef struct _DBG_STREAM_CONTROL_ +{ + IMG_BOOL bInitPhaseComplete; + IMG_UINT32 ui32Flags; + + IMG_UINT32 ui32CapMode; + IMG_UINT32 ui32OutMode; + IMG_UINT32 ui32DebugLevel; + IMG_UINT32 ui32DefaultMode; + IMG_UINT32 ui32Start; + IMG_UINT32 ui32End; + IMG_UINT32 ui32Current; + IMG_UINT32 ui32SampleRate; + IMG_UINT32 ui32Reserved; +} DBG_STREAM_CONTROL, *PDBG_STREAM_CONTROL; +typedef struct _DBG_STREAM_ +{ + struct _DBG_STREAM_ *psNext; + struct _DBG_STREAM_ *psInitStream; + DBG_STREAM_CONTROL *psCtrl; + IMG_BOOL bCircularAllowed; + IMG_PVOID pvBase; + IMG_UINT32 ui32Size; + IMG_UINT32 ui32RPtr; + IMG_UINT32 ui32WPtr; + IMG_UINT32 ui32DataWritten; + IMG_UINT32 ui32Marker; + IMG_UINT32 ui32InitPhaseWOff; + + + + + IMG_CHAR szName[30]; +} DBG_STREAM,*PDBG_STREAM; + +typedef struct _DBGKM_CONNECT_NOTIFIER_ +{ + IMG_VOID (IMG_CALLCONV *pfnConnectNotifier) (IMG_VOID); +} DBGKM_CONNECT_NOTIFIER, *PDBGKM_CONNECT_NOTIFIER; + +typedef struct _DBGKM_SERVICE_TABLE_ +{ + IMG_UINT32 ui32Size; + IMG_VOID * (IMG_CALLCONV *pfnCreateStream) (IMG_CHAR * pszName,IMG_UINT32 ui32CapMode,IMG_UINT32 ui32OutMode,IMG_UINT32 ui32Flags,IMG_UINT32 ui32Pages); + IMG_VOID (IMG_CALLCONV *pfnDestroyStream) (PDBG_STREAM psStream); + IMG_VOID * (IMG_CALLCONV *pfnFindStream) (IMG_CHAR * pszName, IMG_BOOL bResetInitBuffer); + IMG_UINT32 (IMG_CALLCONV *pfnWriteString) (PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); + IMG_UINT32 (IMG_CALLCONV *pfnReadString) (PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Limit); + IMG_UINT32 (IMG_CALLCONV *pfnWriteBIN) (PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); + IMG_UINT32 (IMG_CALLCONV *pfnReadBIN) (PDBG_STREAM psStream,IMG_BOOL bReadInitBuffer, IMG_UINT32 ui32OutBufferSize,IMG_UINT8 *pui8OutBuf); + IMG_VOID (IMG_CALLCONV *pfnSetCaptureMode) (PDBG_STREAM psStream,IMG_UINT32 ui32CapMode,IMG_UINT32 ui32Start,IMG_UINT32 ui32Stop,IMG_UINT32 ui32SampleRate); + IMG_VOID (IMG_CALLCONV *pfnSetOutputMode) (PDBG_STREAM psStream,IMG_UINT32 ui32OutMode); + IMG_VOID (IMG_CALLCONV *pfnSetDebugLevel) (PDBG_STREAM psStream,IMG_UINT32 ui32DebugLevel); + IMG_VOID (IMG_CALLCONV *pfnSetFrame) (PDBG_STREAM psStream,IMG_UINT32 ui32Frame); + IMG_UINT32 (IMG_CALLCONV *pfnGetFrame) (PDBG_STREAM psStream); + IMG_VOID (IMG_CALLCONV *pfnOverrideMode) (PDBG_STREAM psStream,IMG_UINT32 ui32Mode); + IMG_VOID (IMG_CALLCONV *pfnDefaultMode) (PDBG_STREAM psStream); + IMG_UINT32 (IMG_CALLCONV *pfnDBGDrivWrite2) (PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); + IMG_UINT32 (IMG_CALLCONV *pfnWriteStringCM) (PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); + IMG_UINT32 (IMG_CALLCONV *pfnWriteBINCM) (PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); + IMG_VOID (IMG_CALLCONV *pfnSetMarker) (PDBG_STREAM psStream,IMG_UINT32 ui32Marker); + IMG_UINT32 (IMG_CALLCONV *pfnGetMarker) (PDBG_STREAM psStream); + IMG_VOID (IMG_CALLCONV *pfnStartInitPhase) (PDBG_STREAM psStream); + IMG_VOID (IMG_CALLCONV *pfnStopInitPhase) (PDBG_STREAM psStream); + IMG_BOOL (IMG_CALLCONV *pfnIsCaptureFrame) (PDBG_STREAM psStream, IMG_BOOL bCheckPreviousFrame); + IMG_UINT32 (IMG_CALLCONV *pfnWriteLF) (PDBG_STREAM psStream, IMG_UINT8 *pui8InBuf, IMG_UINT32 ui32InBuffSize, IMG_UINT32 ui32Level, IMG_UINT32 ui32Flags); + IMG_UINT32 (IMG_CALLCONV *pfnReadLF) (PDBG_STREAM psStream, IMG_UINT32 ui32OutBuffSize, IMG_UINT8 *pui8OutBuf); + IMG_UINT32 (IMG_CALLCONV *pfnGetStreamOffset) (PDBG_STREAM psStream); + IMG_VOID (IMG_CALLCONV *pfnSetStreamOffset) (PDBG_STREAM psStream, IMG_UINT32 ui32StreamOffset); + IMG_BOOL (IMG_CALLCONV *pfnIsLastCaptureFrame) (PDBG_STREAM psStream); + IMG_VOID (IMG_CALLCONV *pfnWaitForEvent) (DBG_EVENT eEvent); + IMG_VOID (IMG_CALLCONV *pfnSetConnectNotifier) (DBGKM_CONNECT_NOTIFIER fn_notifier); + IMG_UINT32 (IMG_CALLCONV *pfnWritePersist) (PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +} DBGKM_SERVICE_TABLE, *PDBGKM_SERVICE_TABLE; + + +#endif diff --git a/sgx/include4/img_defs.h b/sgx/include4/img_defs.h new file mode 100644 index 0000000..8ca49d2 --- /dev/null +++ b/sgx/include4/img_defs.h @@ -0,0 +1,121 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__IMG_DEFS_H__) +#define __IMG_DEFS_H__ + +#include "img_types.h" + +typedef enum img_tag_TriStateSwitch +{ + IMG_ON = 0x00, + IMG_OFF, + IMG_IGNORE + +} img_TriStateSwitch, * img_pTriStateSwitch; + +#define IMG_SUCCESS 0 + +#define IMG_NO_REG 1 + +#if defined (NO_INLINE_FUNCS) + #define INLINE + #define FORCE_INLINE +#else +#if defined (__cplusplus) + #define INLINE inline + #define FORCE_INLINE inline +#else +#if !defined(INLINE) + #define INLINE __inline +#endif + #define FORCE_INLINE static __inline +#endif +#endif + + +#ifndef PVR_UNREFERENCED_PARAMETER +#define PVR_UNREFERENCED_PARAMETER(param) (param) = (param) +#endif + +#ifdef __GNUC__ +#define unref__ __attribute__ ((unused)) +#else +#define unref__ +#endif + +#ifndef _TCHAR_DEFINED +#if defined(UNICODE) +typedef unsigned short TCHAR, *PTCHAR, *PTSTR; +#else +typedef char TCHAR, *PTCHAR, *PTSTR; +#endif +#define _TCHAR_DEFINED +#endif + + + #if defined(__linux__) || defined(__METAG) + + #define IMG_CALLCONV + #define IMG_INTERNAL __attribute__((visibility("hidden"))) + #define IMG_EXPORT __attribute__((visibility("default"))) + #define IMG_IMPORT + #define IMG_RESTRICT __restrict__ + + #else + #error("define an OS") + #endif + +#ifndef IMG_ABORT + #define IMG_ABORT() abort() +#endif + +#ifndef IMG_MALLOC + #define IMG_MALLOC(A) malloc (A) +#endif + +#ifndef IMG_FREE + #define IMG_FREE(A) free (A) +#endif + +#define IMG_CONST const + +#if defined(__GNUC__) +#define IMG_FORMAT_PRINTF(x,y) __attribute__((format(printf,x,y))) +#else +#define IMG_FORMAT_PRINTF(x,y) +#endif + +#define CLEANUP_WITH_POLL IMG_FALSE +#define FORCE_CLEANUP IMG_TRUE + +#if defined (_WIN64) +#define IMG_UNDEF (~0ULL) +#else +#define IMG_UNDEF (~0UL) +#endif + +#endif diff --git a/sgx/include4/img_types.h b/sgx/include4/img_types.h new file mode 100644 index 0000000..614f957 --- /dev/null +++ b/sgx/include4/img_types.h @@ -0,0 +1,152 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __IMG_TYPES_H__ +#define __IMG_TYPES_H__ + +#if !defined(IMG_ADDRSPACE_CPUVADDR_BITS) +#define IMG_ADDRSPACE_CPUVADDR_BITS 32 +#endif + +#if !defined(IMG_ADDRSPACE_PHYSADDR_BITS) +#define IMG_ADDRSPACE_PHYSADDR_BITS 32 +#endif + +typedef unsigned int IMG_UINT, *IMG_PUINT; +typedef signed int IMG_INT, *IMG_PINT; + +typedef unsigned char IMG_UINT8, *IMG_PUINT8; +typedef unsigned char IMG_BYTE, *IMG_PBYTE; +typedef signed char IMG_INT8, *IMG_PINT8; +typedef char IMG_CHAR, *IMG_PCHAR; + +typedef unsigned short IMG_UINT16, *IMG_PUINT16; +typedef signed short IMG_INT16, *IMG_PINT16; +#if !defined(IMG_UINT32_IS_ULONG) +typedef unsigned int IMG_UINT32, *IMG_PUINT32; +typedef signed int IMG_INT32, *IMG_PINT32; +#else +typedef unsigned long IMG_UINT32, *IMG_PUINT32; +typedef signed long IMG_INT32, *IMG_PINT32; +#endif +#if !defined(IMG_UINT32_MAX) + #define IMG_UINT32_MAX 0xFFFFFFFFUL +#endif + +#if defined(USE_CODE) + +typedef unsigned __int64 IMG_UINT64, *IMG_PUINT64; +typedef __int64 IMG_INT64, *IMG_PINT64; + +#else + #if (defined(LINUX) || defined(__METAG)) + typedef unsigned long long IMG_UINT64, *IMG_PUINT64; + typedef long long IMG_INT64, *IMG_PINT64; + #else + #error("define an OS") + #endif +#endif + +#if !(defined(LINUX) && defined (__KERNEL__)) +typedef float IMG_FLOAT, *IMG_PFLOAT; +typedef double IMG_DOUBLE, *IMG_PDOUBLE; +#endif + +typedef enum tag_img_bool +{ + IMG_FALSE = 0, + IMG_TRUE = 1, + IMG_FORCE_ALIGN = 0x7FFFFFFF +} IMG_BOOL, *IMG_PBOOL; + +typedef void IMG_VOID, *IMG_PVOID; + +typedef IMG_INT32 IMG_RESULT; + +#if defined(_WIN64) + typedef unsigned __int64 IMG_UINTPTR_T; + typedef signed __int64 IMG_PTRDIFF_T; + typedef IMG_UINT64 IMG_SIZE_T; +#else + typedef unsigned int IMG_UINTPTR_T; + typedef IMG_UINT32 IMG_SIZE_T; +#endif + +typedef IMG_PVOID IMG_HANDLE; + +typedef void** IMG_HVOID, * IMG_PHVOID; + +#define IMG_NULL 0 + +typedef IMG_UINT32 IMG_SID; + +typedef IMG_UINT32 IMG_EVENTSID; + +#if defined(SUPPORT_SID_INTERFACE) + typedef IMG_SID IMG_S_HANDLE; +#else + typedef IMG_HANDLE IMG_S_HANDLE; +#endif + +typedef IMG_PVOID IMG_CPU_VIRTADDR; +#define IMG_INVALID_DEV_VIRTADDR (0x00) + +typedef struct _IMG_DEV_VIRTADDR +{ + + IMG_UINT32 uiAddr; +#define IMG_CAST_TO_DEVVADDR_UINT(var) (IMG_UINT32)(var) + +} IMG_DEV_VIRTADDR; + +typedef IMG_UINT32 IMG_DEVMEM_SIZE_T; + +typedef struct _IMG_CPU_PHYADDR +{ + + IMG_UINTPTR_T uiAddr; +} IMG_CPU_PHYADDR; + +typedef struct _IMG_DEV_PHYADDR +{ +#if IMG_ADDRSPACE_PHYSADDR_BITS == 32 + + IMG_UINTPTR_T uiAddr; +#else + IMG_UINT32 uiAddr; + IMG_UINT32 uiHighAddr; +#endif +} IMG_DEV_PHYADDR; + +typedef struct _IMG_SYS_PHYADDR +{ + + IMG_UINTPTR_T uiAddr; +} IMG_SYS_PHYADDR; + +#include "img_defs.h" + +#endif diff --git a/sgx/include4/omap_v4l2_gfx.h b/sgx/include4/omap_v4l2_gfx.h new file mode 100755 index 0000000..cb175e5 --- /dev/null +++ b/sgx/include4/omap_v4l2_gfx.h @@ -0,0 +1,177 @@ +/* + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + * This file specifies the custom ioctl API between a client "consumer" + * process and the V4L2-GFX driver. The consumer process should only use + * these APIs and will typically/ultimately be a GL application. + * + * There will also be a "producer" process which queues multimedia + * content to the driver, however, this will only use standard V4L2 APIs. + */ + +#ifndef _OMAP_V4L2_GFX_H_ +#define _OMAP_V4L2_GFX_H_ + +#include <linux/videodev.h> + +/* + * @see V4L2_GFX_IOC_CONSUMER, struct v4l2_gfx_consumer_params + */ +enum v4l2_gfx_consumer_type { + /* + * Wait for the producer process to activate a video stream + */ + V4L2_GFX_CONSUMER_WAITSTREAM, + }; + +/* + * @see V4L2_GFX_IOC_CONSUMER + */ +struct v4l2_gfx_consumer_params { + /* + * @see v4l2_gfx_consumer_type + */ + int type; /* w */ + /* + * If the consumer process is waiting the ioctl will block until the + * timeout expires or the expected event occurs, see the type field + */ + unsigned int timeout_ms; /* w */ + /* + * If acquire_timeout_ms > 0 and no streaming activity has been detected + * for acquire_timeout_ms milliseconds the V4L2_GFX_IOC_ACQ ioctl will + * return with ETIMEOUT + */ + unsigned int acquire_timeout_ms; /* w */ +}; + +/* + * @see V4L2_GFX_IOC_INFO + */ +struct v4l2_gfx_info_params { + + /* + * Return how many times the device has been opened, this number will + * decrement when the device is closed. + * + * One use for this might be to detect if a consumer or producer is + * active and in the process of setting up a stream. However this could + * be unreliable if the processes are in the process of closing / crashing. + * + * Obviously this value will always be at least one i.e. the process + * issuing the ioctl opens the device. + */ + unsigned int opencnt; /* r */ + +}; + +/* + * @see V4L2_GFX_IOC_PRODUCER + */ +struct v4l2_gfx_producer_params { + /* + * If set mark the producer side as open, if not set mark as closed. + * For Android we need this because the mediaserver won't close the + * driver. + */ + #define V4L2_GFX_PRODUCER_MASK_OPEN 0x1 + unsigned int flags; /* w */ +}; + +struct v4l2_gfx_buf_params { + /* + * Buffer index. + * + * On acquire, when the ioctl returns the bufid field will be filled in + * with the next buffer with data available. + * + * On release, the consumer process just specifies the buffer to release + * which usually is the last acquired buffer index. + */ + int bufid; /* r/w */ + + /* + * Cropping information + * For the acquire ioctl only + */ + int crop_top; /* r */ + int crop_left; /* r */ + int crop_width; /* r */ + int crop_height; /* r */ +}; + +/* + * This ioctl should be issued once by the consumer process before starting + * any rendering loop. It allows the process to wait for the producer process + * to become ready. + * + * @see struct v4l2_gfx_consumer_params + * + * Return value: + * Returns 0 if successful, or -1 on error, in which case errno indicates + * the error. + */ +#define V4L2_GFX_IOC_CONSUMER _IOWR ('v', BASE_VIDIOCPRIVATE+0, \ + struct v4l2_gfx_consumer_params) + +/* + * Acquire the buffer to be rendered and its properties. + * + * @see struct v4l2_gfx_buf_params + * + * Return value: + * Returns 0 if successful, or -1 on error, in which case errno indicates + * the error. + * + * ETIMEDOUT If acquire_timeout_ms is set via V4L2_GFX_IOC_CONSUMER + * this error code can be returned. + * ENODEV If the producer side of the stream stops this error will + * be returned. + */ +#define V4L2_GFX_IOC_ACQ _IOR ('v', BASE_VIDIOCPRIVATE+1, \ + struct v4l2_gfx_buf_params) + +/* + * Release the buffer that was rendered + * + * @see struct v4l2_gfx_buf_params + * + * Return value: + * Returns 0 if successful, or -1 on error, in which case errno indicates + * the error. + * + * ETIMEDOUT It took longer than 16ms for the app to render the frame + * (This will probably go away to avoid render loop stalls) + * EINVAL Attempted to release an invalid buffer index. + */ +#define V4L2_GFX_IOC_REL _IOW ('v', BASE_VIDIOCPRIVATE+2, \ + struct v4l2_gfx_buf_params) + +/* + * Ioctl used to get information about the device + * + * @see struct v4l2_gfx_info_params + * + * Return value: + * Returns 0 if successful, or -1 on error, in which case errno indicates + * the error. + */ +#define V4L2_GFX_IOC_INFO _IOWR ('v', BASE_VIDIOCPRIVATE+3, \ + struct v4l2_gfx_info_params) + +/* + * Ioctl used to set producer params + * + * @see struct v4l2_gfx_producer_params + * + * Return value: + * Returns 0 if successful, or -1 on error, in which case errno indicates + * the error. + */ +#define V4L2_GFX_IOC_PRODUCER _IOWR ('v', BASE_VIDIOCPRIVATE+4, \ + struct v4l2_gfx_producer_params) +#endif // _OMAP_V4L2_GFX_H_ diff --git a/sgx/include4/pdumpdefs.h b/sgx/include4/pdumpdefs.h new file mode 100644 index 0000000..193b464 --- /dev/null +++ b/sgx/include4/pdumpdefs.h @@ -0,0 +1,108 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__PDUMPDEFS_H__) +#define __PDUMPDEFS_H__ + +typedef enum _PDUMP_PIXEL_FORMAT_ +{ + PVRSRV_PDUMP_PIXEL_FORMAT_UNSUPPORTED = 0, + PVRSRV_PDUMP_PIXEL_FORMAT_RGB8 = 1, + PVRSRV_PDUMP_PIXEL_FORMAT_RGB332 = 2, + PVRSRV_PDUMP_PIXEL_FORMAT_KRGB555 = 3, + PVRSRV_PDUMP_PIXEL_FORMAT_RGB565 = 4, + PVRSRV_PDUMP_PIXEL_FORMAT_ARGB4444 = 5, + PVRSRV_PDUMP_PIXEL_FORMAT_ARGB1555 = 6, + PVRSRV_PDUMP_PIXEL_FORMAT_RGB888 = 7, + PVRSRV_PDUMP_PIXEL_FORMAT_ARGB8888 = 8, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV8 = 9, + PVRSRV_PDUMP_PIXEL_FORMAT_AYUV4444 = 10, + PVRSRV_PDUMP_PIXEL_FORMAT_VY0UY1_8888 = 11, + PVRSRV_PDUMP_PIXEL_FORMAT_UY0VY1_8888 = 12, + PVRSRV_PDUMP_PIXEL_FORMAT_Y0UY1V_8888 = 13, + PVRSRV_PDUMP_PIXEL_FORMAT_Y0VY1U_8888 = 14, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV888 = 15, + PVRSRV_PDUMP_PIXEL_FORMAT_UYVY10101010 = 16, + PVRSRV_PDUMP_PIXEL_FORMAT_VYAUYA8888 = 17, + PVRSRV_PDUMP_PIXEL_FORMAT_AYUV8888 = 18, + PVRSRV_PDUMP_PIXEL_FORMAT_AYUV2101010 = 19, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV101010 = 20, + PVRSRV_PDUMP_PIXEL_FORMAT_PL12Y8 = 21, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV_IMC2 = 22, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV_YV12 = 23, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV_PL8 = 24, + PVRSRV_PDUMP_PIXEL_FORMAT_YUV_PL12 = 25, + PVRSRV_PDUMP_PIXEL_FORMAT_422PL12YUV8 = 26, + PVRSRV_PDUMP_PIXEL_FORMAT_420PL12YUV8 = 27, + PVRSRV_PDUMP_PIXEL_FORMAT_PL12Y10 = 28, + PVRSRV_PDUMP_PIXEL_FORMAT_422PL12YUV10 = 29, + PVRSRV_PDUMP_PIXEL_FORMAT_420PL12YUV10 = 30, + PVRSRV_PDUMP_PIXEL_FORMAT_ABGR8888 = 31, + PVRSRV_PDUMP_PIXEL_FORMAT_BGRA8888 = 32, + PVRSRV_PDUMP_PIXEL_FORMAT_ARGB8332 = 33, + PVRSRV_PDUMP_PIXEL_FORMAT_RGB555 = 34, + PVRSRV_PDUMP_PIXEL_FORMAT_F16 = 35, + PVRSRV_PDUMP_PIXEL_FORMAT_F32 = 36, + PVRSRV_PDUMP_PIXEL_FORMAT_L16 = 37, + PVRSRV_PDUMP_PIXEL_FORMAT_L32 = 38, + PVRSRV_PDUMP_PIXEL_FORMAT_RGBA8888 = 39, + PVRSRV_PDUMP_PIXEL_FORMAT_ABGR4444 = 40, + PVRSRV_PDUMP_PIXEL_FORMAT_RGBA4444 = 41, + PVRSRV_PDUMP_PIXEL_FORMAT_BGRA4444 = 42, + PVRSRV_PDUMP_PIXEL_FORMAT_ABGR1555 = 43, + PVRSRV_PDUMP_PIXEL_FORMAT_RGBA5551 = 44, + PVRSRV_PDUMP_PIXEL_FORMAT_BGRA5551 = 45, + PVRSRV_PDUMP_PIXEL_FORMAT_BGR565 = 46, + PVRSRV_PDUMP_PIXEL_FORMAT_A8 = 47, + + PVRSRV_PDUMP_PIXEL_FORMAT_FORCE_I32 = 0x7fffffff + +} PDUMP_PIXEL_FORMAT; + +typedef enum _PDUMP_MEM_FORMAT_ +{ + PVRSRV_PDUMP_MEM_FORMAT_STRIDE = 0, + PVRSRV_PDUMP_MEM_FORMAT_RESERVED = 1, + PVRSRV_PDUMP_MEM_FORMAT_TILED = 8, + PVRSRV_PDUMP_MEM_FORMAT_TWIDDLED = 9, + PVRSRV_PDUMP_MEM_FORMAT_HYBRID = 10, + + PVRSRV_PDUMP_MEM_FORMAT_FORCE_I32 = 0x7fffffff +} PDUMP_MEM_FORMAT; + +typedef enum _PDUMP_POLL_OPERATOR +{ + PDUMP_POLL_OPERATOR_EQUAL = 0, + PDUMP_POLL_OPERATOR_LESS = 1, + PDUMP_POLL_OPERATOR_LESSEQUAL = 2, + PDUMP_POLL_OPERATOR_GREATER = 3, + PDUMP_POLL_OPERATOR_GREATEREQUAL = 4, + PDUMP_POLL_OPERATOR_NOTEQUAL = 5, +} PDUMP_POLL_OPERATOR; + + +#endif + diff --git a/sgx/include4/pvr_debug.h b/sgx/include4/pvr_debug.h new file mode 100644 index 0000000..a9d082e --- /dev/null +++ b/sgx/include4/pvr_debug.h @@ -0,0 +1,148 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * +******************************************************************************/ + +#ifndef __PVR_DEBUG_H__ +#define __PVR_DEBUG_H__ + + +#include "img_types.h" + + +#if defined (__cplusplus) +extern "C" { +#endif + +#define PVR_MAX_DEBUG_MESSAGE_LEN (512) + +/* These are privately used by pvr_debug, use the PVR_DBG_ defines instead */ +#define DBGPRIV_FATAL 0x01UL +#define DBGPRIV_ERROR 0x02UL +#define DBGPRIV_WARNING 0x04UL +#define DBGPRIV_MESSAGE 0x08UL +#define DBGPRIV_VERBOSE 0x10UL +#define DBGPRIV_CALLTRACE 0x20UL +#define DBGPRIV_ALLOC 0x40UL + +#define DBGPRIV_DBGDRV_MESSAGE 0x1000UL + +#define DBGPRIV_ALLLEVELS (DBGPRIV_FATAL | DBGPRIV_ERROR | DBGPRIV_WARNING | DBGPRIV_MESSAGE | DBGPRIV_VERBOSE) + + + +#define PVR_DBG_FATAL DBGPRIV_FATAL,__FILE__, __LINE__ +#define PVR_DBG_ERROR DBGPRIV_ERROR,__FILE__, __LINE__ +#define PVR_DBG_WARNING DBGPRIV_WARNING,__FILE__, __LINE__ +#define PVR_DBG_MESSAGE DBGPRIV_MESSAGE,__FILE__, __LINE__ +#define PVR_DBG_VERBOSE DBGPRIV_VERBOSE,__FILE__, __LINE__ +#define PVR_DBG_CALLTRACE DBGPRIV_CALLTRACE,__FILE__, __LINE__ +#define PVR_DBG_ALLOC DBGPRIV_ALLOC,__FILE__, __LINE__ + +/* + * Debug driver debugging + */ +#define PVR_DBGDRIV_MESSAGE DBGPRIV_DBGDRV_MESSAGE, "", 0 + +#if !defined(PVRSRV_NEED_PVR_ASSERT) && defined(DEBUG) +#define PVRSRV_NEED_PVR_ASSERT +#endif + +#if defined(PVRSRV_NEED_PVR_ASSERT) && !defined(PVRSRV_NEED_PVR_DPF) +#define PVRSRV_NEED_PVR_DPF +#endif + +#if !defined(PVRSRV_NEED_PVR_TRACE) && (defined(DEBUG) || defined(TIMING)) +#define PVRSRV_NEED_PVR_TRACE +#endif + + +/* PVR_ASSERT() and PVR_DBG_BREAK handling */ + +#if defined(PVRSRV_NEED_PVR_ASSERT) + + #define PVR_ASSERT(EXPR) if (!(EXPR)) PVRSRVDebugAssertFail(__FILE__, __LINE__); + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVDebugAssertFail(const IMG_CHAR *pszFile, + IMG_UINT32 ui32Line); + + #if defined(PVR_DBG_BREAK_ASSERT_FAIL) + #define PVR_DBG_BREAK PVRSRVDebugAssertFail("PVR_DBG_BREAK", 0) + #else + #define PVR_DBG_BREAK + #endif + +#else /* defined(PVRSRV_NEED_PVR_ASSERT) */ + + #define PVR_ASSERT(EXPR) + #define PVR_DBG_BREAK + +#endif /* defined(PVRSRV_NEED_PVR_ASSERT) */ + + +/* PVR_DPF() handling */ + +#if defined(PVRSRV_NEED_PVR_DPF) + + #define PVR_DPF(X) PVRSRVDebugPrintf X + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVDebugPrintf(IMG_UINT32 ui32DebugLevel, + const IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line, + const IMG_CHAR *pszFormat, + ...) IMG_FORMAT_PRINTF(4, 5); + +#else /* defined(PVRSRV_NEED_PVR_DPF) */ + + #define PVR_DPF(X) + +#endif /* defined(PVRSRV_NEED_PVR_DPF) */ + + +/* PVR_TRACE() handling */ + +#if defined(PVRSRV_NEED_PVR_TRACE) + + #define PVR_TRACE(X) PVRSRVTrace X + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVTrace(const IMG_CHAR* pszFormat, ... ) + IMG_FORMAT_PRINTF(1, 2); + +#else /* defined(PVRSRV_NEED_PVR_TRACE) */ + + #define PVR_TRACE(X) + +#endif /* defined(PVRSRV_NEED_PVR_TRACE) */ + + +#if defined (__cplusplus) +} +#endif + +#endif /* __PVR_DEBUG_H__ */ + +/****************************************************************************** + End of file (pvr_debug.h) +******************************************************************************/ + diff --git a/sgx/include4/pvrmodule.h b/sgx/include4/pvrmodule.h new file mode 100644 index 0000000..3dd5845 --- /dev/null +++ b/sgx/include4/pvrmodule.h @@ -0,0 +1,31 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _PVRMODULE_H_ +#define _PVRMODULE_H_ +MODULE_AUTHOR("Imagination Technologies Ltd. <gpl-support@imgtec.com>"); +MODULE_LICENSE("GPL"); +#endif diff --git a/sgx/include4/pvrversion.h b/sgx/include4/pvrversion.h new file mode 100755 index 0000000..4358faa --- /dev/null +++ b/sgx/include4/pvrversion.h @@ -0,0 +1,65 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + + + + + + + + + + +#ifndef _PVRVERSION_H_ +#define _PVRVERSION_H_ + +#define PVR_STR(X) #X +#define PVR_STR2(X) PVR_STR(X) + +#define OMAPVERSION_PVR_RLS 10 +#define OMAPVERSION_OMAP_RLS 0 +#define OMAPVERSION_STRING "1.7.10.0" + +#define PVRVERSION_MAJ 1 +#define PVRVERSION_MIN 7 +#define PVRVERSION_BRANCH 17 + +#define PVRVERSION_FAMILY "sgxddk" +#define PVRVERSION_BRANCHNAME "1.7" +#define PVRVERSION_BUILD 296543 +#define PVRVERSION_BSCONTROL "CustomerTI_OMAP4430_Linux_GPL" + +#define PVRVERSION_STRING "CustomerTI_OMAP4430_Linux_GPL sgxddk 17 1.7@" PVR_STR2(PVRVERSION_BUILD) +#define PVRVERSION_STRING_SHORT "1.7@" PVR_STR2(PVRVERSION_BUILD) + +#define COPYRIGHT_TXT "Copyright (c) Imagination Technologies Ltd. All Rights Reserved." + +#define PVRVERSION_BUILD_HI 29 +#define PVRVERSION_BUILD_LO 6543 +#define PVRVERSION_STRING_NUMERIC PVR_STR2(PVRVERSION_MAJ) "." PVR_STR2(PVRVERSION_MIN) "." PVR_STR2(PVRVERSION_BUILD_HI) "." PVR_STR2(PVRVERSION_BUILD_LO) + +#endif diff --git a/sgx/include4/services.h b/sgx/include4/services.h new file mode 100644 index 0000000..92826b0 --- /dev/null +++ b/sgx/include4/services.h @@ -0,0 +1,1262 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SERVICES_H__ +#define __SERVICES_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "img_defs.h" +#include "servicesext.h" +#include "pdumpdefs.h" + + +#define PVRSRV_4K_PAGE_SIZE 4096UL + +#define PVRSRV_MAX_CMD_SIZE 1024 + +#define PVRSRV_MAX_DEVICES 16 + +#define EVENTOBJNAME_MAXLENGTH (50) + +#define PVRSRV_MEM_READ (1U<<0) +#define PVRSRV_MEM_WRITE (1U<<1) +#define PVRSRV_MEM_CACHE_CONSISTENT (1U<<2) +#define PVRSRV_MEM_NO_SYNCOBJ (1U<<3) +#define PVRSRV_MEM_INTERLEAVED (1U<<4) +#define PVRSRV_MEM_DUMMY (1U<<5) +#define PVRSRV_MEM_EDM_PROTECT (1U<<6) +#define PVRSRV_MEM_ZERO (1U<<7) +#define PVRSRV_MEM_USER_SUPPLIED_DEVVADDR (1U<<8) +#define PVRSRV_MEM_RAM_BACKED_ALLOCATION (1U<<9) +#define PVRSRV_MEM_NO_RESMAN (1U<<10) +#define PVRSRV_MEM_EXPORTED (1U<<11) + + +#define PVRSRV_HAP_CACHED (1U<<12) +#define PVRSRV_HAP_UNCACHED (1U<<13) +#define PVRSRV_HAP_SMART (1U<<20) /* XXX could we use CACHED|UNCACHED? */ +#define PVRSRV_HAP_WRITECOMBINE (1U<<14) +#define PVRSRV_HAP_CACHETYPE_MASK (PVRSRV_HAP_CACHED|PVRSRV_HAP_UNCACHED|PVRSRV_HAP_SMART|PVRSRV_HAP_WRITECOMBINE) +#define PVRSRV_HAP_KERNEL_ONLY (1U<<15) +#define PVRSRV_HAP_SINGLE_PROCESS (1U<<16) +#define PVRSRV_HAP_MULTI_PROCESS (1U<<17) +#define PVRSRV_HAP_FROM_EXISTING_PROCESS (1U<<18) +#define PVRSRV_HAP_NO_CPU_VIRTUAL (1U<<19) +#define PVRSRV_HAP_GPU_PAGEABLE (1U<<21) +#define PVRSRV_HAP_MAPTYPE_MASK (PVRSRV_HAP_KERNEL_ONLY \ + |PVRSRV_HAP_SINGLE_PROCESS \ + |PVRSRV_HAP_MULTI_PROCESS \ + |PVRSRV_HAP_FROM_EXISTING_PROCESS \ + |PVRSRV_HAP_NO_CPU_VIRTUAL\ + |PVRSRV_HAP_GPU_PAGEABLE) + +#define PVRSRV_MEM_CACHED PVRSRV_HAP_CACHED +#define PVRSRV_MEM_UNCACHED PVRSRV_HAP_UNCACHED +#define PVRSRV_MEM_SMART PVRSRV_HAP_SMART +#define PVRSRV_MEM_WRITECOMBINE PVRSRV_HAP_WRITECOMBINE + +#define PVRSRV_MEM_BACKINGSTORE_FIELD_SHIFT (24) + +#define PVRSRV_MAP_NOUSERVIRTUAL (1UL<<27) +#define PVRSRV_MEM_XPROC (1U<<28) + +#define PVRSRV_NO_CONTEXT_LOSS 0 +#define PVRSRV_SEVERE_LOSS_OF_CONTEXT 1 +#define PVRSRV_PRE_STATE_CHANGE_MASK 0x80 + + +#define PVRSRV_DEFAULT_DEV_COOKIE (1) + + +#define PVRSRV_MISC_INFO_TIMER_PRESENT (1U<<0) +#define PVRSRV_MISC_INFO_CLOCKGATE_PRESENT (1U<<1) +#define PVRSRV_MISC_INFO_MEMSTATS_PRESENT (1U<<2) +#define PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT (1U<<3) +#define PVRSRV_MISC_INFO_DDKVERSION_PRESENT (1U<<4) +#define PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT (1U<<5) +#define PVRSRV_MISC_INFO_FREEMEM_PRESENT (1U<<6) + +#define PVRSRV_MISC_INFO_RESET_PRESENT (1U<<31) + +#define PVRSRV_PDUMP_MAX_FILENAME_SIZE 20 +#define PVRSRV_PDUMP_MAX_COMMENT_SIZE 200 + + +#define PVRSRV_CHANGEDEVMEM_ATTRIBS_CACHECOHERENT 0x00000001 + +#define PVRSRV_MAPEXTMEMORY_FLAGS_ALTERNATEVA 0x00000001 +#define PVRSRV_MAPEXTMEMORY_FLAGS_PHYSCONTIG 0x00000002 + +#define PVRSRV_MODIFYSYNCOPS_FLAGS_WO_INC 0x00000001 +#define PVRSRV_MODIFYSYNCOPS_FLAGS_RO_INC 0x00000002 + +#define SRV_FLAGS_PERSIST 0x1 +#define SRV_FLAGS_PDUMP_ACTIVE 0x2 + +#define PVRSRV_PDUMP_FLAGS_CONTINUOUS 0x1 + +#define PVR_FULL_CACHE_OP_THRESHOLD (0x7D000) + +typedef enum _PVRSRV_DEVICE_TYPE_ +{ + PVRSRV_DEVICE_TYPE_UNKNOWN = 0 , + PVRSRV_DEVICE_TYPE_MBX1 = 1 , + PVRSRV_DEVICE_TYPE_MBX1_LITE = 2 , + + PVRSRV_DEVICE_TYPE_M24VA = 3, + PVRSRV_DEVICE_TYPE_MVDA2 = 4, + PVRSRV_DEVICE_TYPE_MVED1 = 5, + PVRSRV_DEVICE_TYPE_MSVDX = 6, + + PVRSRV_DEVICE_TYPE_SGX = 7, + + PVRSRV_DEVICE_TYPE_VGX = 8, + + + PVRSRV_DEVICE_TYPE_EXT = 9, + + PVRSRV_DEVICE_TYPE_LAST = 9, + + PVRSRV_DEVICE_TYPE_FORCE_I32 = 0x7fffffff + +} PVRSRV_DEVICE_TYPE; + +#define HEAP_ID( _dev_ , _dev_heap_idx_ ) ( ((_dev_)<<24) | ((_dev_heap_idx_)&((1<<24)-1)) ) +#define HEAP_IDX( _heap_id_ ) ( (_heap_id_)&((1<<24) - 1 ) ) +#define HEAP_DEV( _heap_id_ ) ( (_heap_id_)>>24 ) + +#define PVRSRV_UNDEFINED_HEAP_ID (~0LU) + +typedef enum +{ + IMG_EGL = 0x00000001, + IMG_OPENGLES1 = 0x00000002, + IMG_OPENGLES2 = 0x00000003, + IMG_D3DM = 0x00000004, + IMG_SRV_UM = 0x00000005, + IMG_OPENVG = 0x00000006, + IMG_SRVCLIENT = 0x00000007, + IMG_VISTAKMD = 0x00000008, + IMG_VISTA3DNODE = 0x00000009, + IMG_VISTAMVIDEONODE = 0x0000000A, + IMG_VISTAVPBNODE = 0x0000000B, + IMG_OPENGL = 0x0000000C, + IMG_D3D = 0x0000000D, +#if defined(SUPPORT_GRAPHICS_HAL) || defined(SUPPORT_COMPOSER_HAL) + IMG_ANDROID_HAL = 0x0000000E, +#endif +#if defined(SUPPORT_OPENCL) + IMG_OPENCL = 0x0000000F, +#endif + +} IMG_MODULE_ID; + + +#define APPHINT_MAX_STRING_SIZE 256 + +typedef enum +{ + IMG_STRING_TYPE = 1, + IMG_FLOAT_TYPE , + IMG_UINT_TYPE , + IMG_INT_TYPE , + IMG_FLAG_TYPE +}IMG_DATA_TYPE; + + +typedef struct _PVRSRV_DEV_DATA_ *PPVRSRV_DEV_DATA; + +typedef struct _PVRSRV_DEVICE_IDENTIFIER_ +{ + PVRSRV_DEVICE_TYPE eDeviceType; + PVRSRV_DEVICE_CLASS eDeviceClass; + IMG_UINT32 ui32DeviceIndex; + IMG_CHAR *pszPDumpDevName; + IMG_CHAR *pszPDumpRegName; + +} PVRSRV_DEVICE_IDENTIFIER; + + +typedef struct _PVRSRV_CLIENT_DEV_DATA_ +{ + IMG_UINT32 ui32NumDevices; + PVRSRV_DEVICE_IDENTIFIER asDevID[PVRSRV_MAX_DEVICES]; + PVRSRV_ERROR (*apfnDevConnect[PVRSRV_MAX_DEVICES])(PPVRSRV_DEV_DATA); + PVRSRV_ERROR (*apfnDumpTrace[PVRSRV_MAX_DEVICES])(PPVRSRV_DEV_DATA); + +} PVRSRV_CLIENT_DEV_DATA; + + +typedef struct _PVRSRV_CONNECTION_ +{ + IMG_HANDLE hServices; + IMG_UINT32 ui32ProcessID; + PVRSRV_CLIENT_DEV_DATA sClientDevData; + IMG_UINT32 ui32SrvFlags; +}PVRSRV_CONNECTION; + + +typedef struct _PVRSRV_DEV_DATA_ +{ + IMG_CONST PVRSRV_CONNECTION *psConnection; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +} PVRSRV_DEV_DATA; + +typedef struct _PVRSRV_MEMUPDATE_ +{ + IMG_UINT32 ui32UpdateAddr; + IMG_UINT32 ui32UpdateVal; +} PVRSRV_MEMUPDATE; + +typedef struct _PVRSRV_HWREG_ +{ + IMG_UINT32 ui32RegAddr; + IMG_UINT32 ui32RegVal; +} PVRSRV_HWREG; + +typedef struct _PVRSRV_MEMBLK_ +{ + IMG_DEV_VIRTADDR sDevVirtAddr; + IMG_HANDLE hOSMemHandle; + IMG_HANDLE hOSWrapMem; + IMG_HANDLE hBuffer; + IMG_HANDLE hResItem; + IMG_SYS_PHYADDR *psIntSysPAddr; + +} PVRSRV_MEMBLK; + +typedef struct _PVRSRV_KERNEL_MEM_INFO_ *PPVRSRV_KERNEL_MEM_INFO; + +typedef struct _PVRSRV_CLIENT_MEM_INFO_ +{ + + IMG_PVOID pvLinAddr; + + + IMG_PVOID pvLinAddrKM; + + + IMG_DEV_VIRTADDR sDevVAddr; + + + + + + + IMG_CPU_PHYADDR sCpuPAddr; + + + IMG_UINT32 ui32Flags; + + + + + IMG_UINT32 ui32ClientFlags; + + + IMG_SIZE_T uAllocSize; + + + + struct _PVRSRV_CLIENT_SYNC_INFO_ *psClientSyncInfo; + +#if defined (SUPPORT_SID_INTERFACE) + + IMG_SID hMappingInfo; + + + IMG_SID hKernelMemInfo; + + + IMG_SID hResItem; +#else + + IMG_HANDLE hMappingInfo; + + + IMG_HANDLE hKernelMemInfo; + + + IMG_HANDLE hResItem; +#endif + +#if defined(SUPPORT_MEMINFO_IDS) + #if !defined(USE_CODE) + + IMG_UINT64 ui64Stamp; + #else + IMG_UINT32 dummy1; + IMG_UINT32 dummy2; + #endif +#endif + + + + + struct _PVRSRV_CLIENT_MEM_INFO_ *psNext; + +} PVRSRV_CLIENT_MEM_INFO, *PPVRSRV_CLIENT_MEM_INFO; + + +#define PVRSRV_MAX_CLIENT_HEAPS (32) +typedef struct _PVRSRV_HEAP_INFO_ +{ + IMG_UINT32 ui32HeapID; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeap; +#else + IMG_HANDLE hDevMemHeap; +#endif + IMG_DEV_VIRTADDR sDevVAddrBase; + IMG_UINT32 ui32HeapByteSize; + IMG_UINT32 ui32Attribs; + IMG_UINT32 ui32XTileStride; +}PVRSRV_HEAP_INFO; + + + + +typedef struct _PVRSRV_EVENTOBJECT_ +{ + + IMG_CHAR szName[EVENTOBJNAME_MAXLENGTH]; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hOSEventKM; +#else + IMG_HANDLE hOSEventKM; +#endif + +} PVRSRV_EVENTOBJECT; + +typedef enum +{ + PVRSRV_MISC_INFO_CPUCACHEOP_NONE = 0, + PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN, + PVRSRV_MISC_INFO_CPUCACHEOP_FLUSH, + PVRSRV_MISC_INFO_CPUCACHEOP_CUSTOM_FLUSH, + PVRSRV_MISC_INFO_CPUCACHEOP_CUSTOM_INV, + PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN_REGIONS, + PVRSRV_MISC_INFO_CPUCACHEOP_INV_REGIONS, +} PVRSRV_MISC_INFO_CPUCACHEOP_TYPE; + +typedef struct _PVRSRV_MISC_INFO_ +{ + IMG_UINT32 ui32StateRequest; + IMG_UINT32 ui32StatePresent; + + + IMG_VOID *pvSOCTimerRegisterKM; + IMG_VOID *pvSOCTimerRegisterUM; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSOCTimerRegisterOSMemHandle; + IMG_SID hSOCTimerRegisterMappingInfo; +#else + IMG_HANDLE hSOCTimerRegisterOSMemHandle; + IMG_HANDLE hSOCTimerRegisterMappingInfo; +#endif + + + IMG_VOID *pvSOCClockGateRegs; + IMG_UINT32 ui32SOCClockGateRegsSize; + + + IMG_CHAR *pszMemoryStr; + IMG_UINT32 ui32MemoryStrLen; + + + PVRSRV_EVENTOBJECT sGlobalEventObject; +#if defined (SUPPORT_SID_INTERFACE) + IMG_EVENTSID hOSGlobalEvent; +#else + IMG_HANDLE hOSGlobalEvent; +#endif + + + IMG_UINT32 aui32DDKVersion[4]; + + + struct + { + + IMG_BOOL bDeferOp; + + + PVRSRV_MISC_INFO_CPUCACHEOP_TYPE eCacheOpType; + + +#if !defined (SUPPORT_SID_INTERFACE) + union + { + + PVRSRV_CLIENT_MEM_INFO *psClientMemInfo; + + + struct _PVRSRV_KERNEL_MEM_INFO_ *psKernelMemInfo; + } u; +#endif + + + IMG_VOID *pvBaseVAddr; + + + IMG_UINT32 ui32Length; + +#define PVRSRV_MISC_INFO_MAX_REGIONS 10 + /* the following three fields are applicable for + * PVRSRV_MISC_INFO_CPUCACHEOP_{CLEAN,INV}_REGIONS + */ + IMG_INT32 i32StrideInBytes; + IMG_UINT32 ui32NumRegions; + struct + { + /* note: coordinates are translated to byte offsets by userspace.. + * ie. if the buffer is 32bit/pixel then the pixel coordinates are + * multiplied by 4 by the caller + */ + IMG_UINT16 x, y, w, h; + } sRegions[PVRSRV_MISC_INFO_MAX_REGIONS]; + + } sCacheOpCtl; +} PVRSRV_MISC_INFO; + +typedef struct _PVRSRV_SYNC_TOKEN_ +{ + + + struct + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif + IMG_UINT32 ui32ReadOpsPendingSnapshot; + IMG_UINT32 ui32WriteOpsPendingSnapshot; + } sPrivate; +} PVRSRV_SYNC_TOKEN; + + +typedef enum _PVRSRV_CLIENT_EVENT_ +{ + PVRSRV_CLIENT_EVENT_HWTIMEOUT = 0, +} PVRSRV_CLIENT_EVENT; + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVClientEvent(IMG_CONST PVRSRV_CLIENT_EVENT eEvent, + PVRSRV_DEV_DATA *psDevData, + IMG_PVOID pvData); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVConnect(PVRSRV_CONNECTION **ppsConnection, IMG_UINT32 ui32SrvFlags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDisconnect(IMG_CONST PVRSRV_CONNECTION *psConnection); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumerateDevices(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_UINT32 *puiNumDevices, + PVRSRV_DEVICE_IDENTIFIER *puiDevIDs); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAcquireDeviceData(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_UINT32 uiDevIndex, + PVRSRV_DEV_DATA *psDevData, + PVRSRV_DEVICE_TYPE eDeviceType); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfo (IMG_CONST PVRSRV_CONNECTION *psConnection, PVRSRV_MISC_INFO *psMiscInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVReleaseMiscInfo (IMG_CONST PVRSRV_CONNECTION *psConnection, PVRSRV_MISC_INFO *psMiscInfo); + +#if 1 +IMG_IMPORT +IMG_UINT32 ReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset); + +IMG_IMPORT +IMG_VOID WriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value); + +IMG_IMPORT IMG_VOID WriteHWRegs(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Count, PVRSRV_HWREG *psHWRegs); +#endif + +IMG_IMPORT +PVRSRV_ERROR PVRSRVPollForValue ( const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hOSEvent, +#else + IMG_HANDLE hOSEvent, +#endif + volatile IMG_UINT32 *pui32LinMemAddr, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Waitus, + IMG_UINT32 ui32Tries); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateDeviceMemContext(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phDevMemContext, +#else + IMG_HANDLE *phDevMemContext, +#endif + IMG_UINT32 *pui32SharedHeapCount, + PVRSRV_HEAP_INFO *psHeapInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyDeviceMemContext(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext); +#else + IMG_HANDLE hDevMemContext); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDeviceMemHeapInfo(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext, +#else + IMG_HANDLE hDevMemContext, +#endif + IMG_UINT32 *pui32SharedHeapCount, + PVRSRV_HEAP_INFO *psHeapInfo); + +#if defined(PVRSRV_LOG_MEMORY_ALLOCS) + #define PVRSRVAllocDeviceMem_log(psDevData, hDevMemHeap, ui32Attribs, ui32Size, ui32Alignment, ppsMemInfo, logStr) \ + (PVR_TRACE(("PVRSRVAllocDeviceMem(" #psDevData "," #hDevMemHeap "," #ui32Attribs "," #ui32Size "," #ui32Alignment "," #ppsMemInfo ")" \ + ": " logStr " (size = 0x%lx)", ui32Size)), \ + PVRSRVAllocDeviceMem(psDevData, hDevMemHeap, ui32Attribs, ui32Size, ui32Alignment, ppsMemInfo)) +#else + #define PVRSRVAllocDeviceMem_log(psDevData, hDevMemHeap, ui32Attribs, ui32Size, ui32Alignment, ppsMemInfo, logStr) \ + PVRSRVAllocDeviceMem(psDevData, hDevMemHeap, ui32Attribs, ui32Size, ui32Alignment, ppsMemInfo) +#endif + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAllocDeviceMem(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeap, +#else + IMG_HANDLE hDevMemHeap, +#endif + IMG_UINT32 ui32Attribs, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_CLIENT_MEM_INFO **ppsMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeDeviceMem(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVRemapToDev(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapFromDev(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVExportDeviceMem(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phMemInfo); +#else + IMG_HANDLE *phMemInfo); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVReserveDeviceVirtualMem(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeap, +#else + IMG_HANDLE hDevMemHeap, +#endif + IMG_DEV_VIRTADDR *psDevVAddr, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_CLIENT_MEM_INFO **ppsMemInfo); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeDeviceVirtualMem(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo, + IMG_SID hDstDevMemHeap, +#else + IMG_HANDLE hKernelMemInfo, + IMG_HANDLE hDstDevMemHeap, +#endif + PVRSRV_CLIENT_MEM_INFO **ppsDstMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapExtMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, + IMG_SYS_PHYADDR *psSysPAddr, + IMG_UINT32 ui32Flags); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapExtMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Flags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVWrapExtMemory(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext, +#else + IMG_HANDLE hDevMemContext, +#endif + IMG_SIZE_T ui32ByteSize, + IMG_SIZE_T ui32PageOffset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psSysPAddr, + IMG_VOID *pvLinAddr, + IMG_UINT32 ui32Flags, + PVRSRV_CLIENT_MEM_INFO **ppsMemInfo); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnwrapExtMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +PVRSRV_ERROR PVRSRVChangeDeviceMemoryAttributes(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psClientMemInfo, + IMG_UINT32 ui32Attribs); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceClassMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext, + IMG_SID hDeviceClassBuffer, +#else + IMG_HANDLE hDevMemContext, + IMG_HANDLE hDeviceClassBuffer, +#endif + PVRSRV_CLIENT_MEM_INFO **ppsMemInfo); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceClassMemory (IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapPhysToUserSpace(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_SYS_PHYADDR sSysPhysAddr, + IMG_UINT32 uiSizeInBytes, + IMG_PVOID *ppvUserAddr, + IMG_UINT32 *puiActualSize, + IMG_PVOID *ppvProcess); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapPhysToUserSpace(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_PVOID pvUserAddr, + IMG_PVOID pvProcess); + +#if defined(LINUX) +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVExportDeviceMem2(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, + IMG_INT *iFd); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceMemory2(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_INT iFd, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDstDevMemHeap, +#else + IMG_HANDLE hDstDevMemHeap, +#endif + PVRSRV_CLIENT_MEM_INFO **ppsDstMemInfo); +#endif + +typedef enum _PVRSRV_SYNCVAL_MODE_ +{ + PVRSRV_SYNCVAL_READ = IMG_TRUE, + PVRSRV_SYNCVAL_WRITE = IMG_FALSE, + +} PVRSRV_SYNCVAL_MODE, *PPVRSRV_SYNCVAL_MODE; + +typedef IMG_UINT32 PVRSRV_SYNCVAL; + +IMG_IMPORT PVRSRV_ERROR PVRSRVWaitForOpsComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode, PVRSRV_SYNCVAL OpRequired); + +IMG_IMPORT PVRSRV_ERROR PVRSRVWaitForAllOpsComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode); + +IMG_IMPORT IMG_BOOL PVRSRVTestOpsComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode, PVRSRV_SYNCVAL OpRequired); + +IMG_IMPORT IMG_BOOL PVRSRVTestAllOpsComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode); + +IMG_IMPORT IMG_BOOL PVRSRVTestOpsNotComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode, PVRSRV_SYNCVAL OpRequired); + +IMG_IMPORT IMG_BOOL PVRSRVTestAllOpsNotComplete(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode); + +IMG_IMPORT PVRSRV_SYNCVAL PVRSRVGetPendingOpSyncVal(PPVRSRV_CLIENT_MEM_INFO psMemInfo, + PVRSRV_SYNCVAL_MODE eMode); + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumerateDeviceClass(IMG_CONST PVRSRV_CONNECTION *psConnection, + PVRSRV_DEVICE_CLASS DeviceClass, + IMG_UINT32 *pui32DevCount, + IMG_UINT32 *pui32DevID); + +IMG_IMPORT +IMG_HANDLE IMG_CALLCONV PVRSRVOpenDCDevice(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_UINT32 ui32DeviceID); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCloseDCDevice(IMG_CONST PVRSRV_CONNECTION *psConnection, IMG_HANDLE hDevice); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumDCFormats (IMG_HANDLE hDevice, + IMG_UINT32 *pui32Count, + DISPLAY_FORMAT *psFormat); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumDCDims (IMG_HANDLE hDevice, + IMG_UINT32 *pui32Count, + DISPLAY_FORMAT *psFormat, + DISPLAY_DIMS *psDims); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDCSystemBuffer(IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phBuffer); +#else + IMG_HANDLE *phBuffer); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDCInfo(IMG_HANDLE hDevice, + DISPLAY_INFO* psDisplayInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateDCSwapChain (IMG_HANDLE hDevice, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + IMG_UINT32 ui32OEMFlags, + IMG_UINT32 *pui32SwapChainID, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phSwapChain); +#else + IMG_HANDLE *phSwapChain); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyDCSwapChain (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain); +#else + IMG_HANDLE hSwapChain); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSetDCDstRect (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain, +#else + IMG_HANDLE hSwapChain, +#endif + IMG_RECT *psDstRect); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSetDCSrcRect (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain, +#else + IMG_HANDLE hSwapChain, +#endif + IMG_RECT *psSrcRect); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSetDCDstColourKey (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain, +#else + IMG_HANDLE hSwapChain, +#endif + IMG_UINT32 ui32CKColour); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSetDCSrcColourKey (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain, +#else + IMG_HANDLE hSwapChain, +#endif + IMG_UINT32 ui32CKColour); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDCBuffers(IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain, + IMG_SID *phBuffer); +#else + IMG_HANDLE hSwapChain, + IMG_HANDLE *phBuffer); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSwapToDCBuffer (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hBuffer, +#else + IMG_HANDLE hBuffer, +#endif + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect, + IMG_UINT32 ui32SwapInterval, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hPrivateTag); +#else + IMG_HANDLE hPrivateTag); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSwapToDCSystem (IMG_HANDLE hDevice, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain); +#else + IMG_HANDLE hSwapChain); +#endif + + +IMG_IMPORT +IMG_HANDLE IMG_CALLCONV PVRSRVOpenBCDevice(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_UINT32 ui32DeviceID); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCloseBCDevice(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_HANDLE hDevice); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetBCBufferInfo(IMG_HANDLE hDevice, + BUFFER_INFO *psBuffer); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetBCBuffer(IMG_HANDLE hDevice, + IMG_UINT32 ui32BufferIndex, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phBuffer); +#else + IMG_HANDLE *phBuffer); +#endif + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpInit(IMG_CONST PVRSRV_CONNECTION *psConnection); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpStartInitPhase(IMG_CONST PVRSRV_CONNECTION *psConnection); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpStopInitPhase(IMG_CONST PVRSRV_CONNECTION *psConnection); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpMemPol(IMG_CONST PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo, +#else + PVRSRV_CLIENT_MEM_INFO *psMemInfo, +#endif + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + PDUMP_POLL_OPERATOR eOperator, + IMG_UINT32 ui32Flags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpSyncPol(IMG_CONST PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo, +#else + PVRSRV_CLIENT_SYNC_INFO *psClientSyncInfo, +#endif + IMG_BOOL bIsRead, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpSyncPol2(IMG_CONST PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo, +#else + PVRSRV_CLIENT_SYNC_INFO *psClientSyncInfo, +#endif + IMG_BOOL bIsRead); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpMem(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_PVOID pvAltLinAddr, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpSync(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_PVOID pvAltLinAddr, + PVRSRV_CLIENT_SYNC_INFO *psClientSyncInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpReg(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_CHAR *pszRegRegion, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Flags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpRegPolWithFlags(const PVRSRV_DEV_DATA *psDevData, + IMG_CHAR *pszRegRegion, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Flags); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpRegPol(const PVRSRV_DEV_DATA *psDevData, + IMG_CHAR *pszRegRegion, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Mask); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpPDReg(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpPDDevPAddr(IMG_CONST PVRSRV_CONNECTION *psConnection, + PVRSRV_CLIENT_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_DEV_PHYADDR sPDDevPAddr); + +#if !defined(USE_CODE) +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpMemPages(IMG_CONST PVRSRV_DEV_DATA *psDevData, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo, +#else + IMG_HANDLE hKernelMemInfo, +#endif + IMG_DEV_PHYADDR *pPages, + IMG_UINT32 ui32NumPages, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32Start, + IMG_UINT32 ui32Length, + IMG_UINT32 ui32Flags); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpSetFrame(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_UINT32 ui32Frame); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpComment(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_CONST IMG_CHAR *pszComment, + IMG_BOOL bContinuous); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpCommentf(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_BOOL bContinuous, + IMG_CONST IMG_CHAR *pszFormat, ...) +#if !defined(USE_CODE) + IMG_FORMAT_PRINTF(3, 4) +#endif +; + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpCommentWithFlagsf(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_UINT32 ui32Flags, + IMG_CONST IMG_CHAR *pszFormat, ...) +#if !defined(USE_CODE) + IMG_FORMAT_PRINTF(3, 4) +#endif +; + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpDriverInfo(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_CHAR *pszString, + IMG_BOOL bContinuous); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpIsCapturing(IMG_CONST PVRSRV_CONNECTION *psConnection, + IMG_BOOL *pbIsCapturing); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpBitmap(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Width, + IMG_UINT32 ui32Height, + IMG_UINT32 ui32StrideInBytes, + IMG_DEV_VIRTADDR sDevBaseAddr, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext, +#else + IMG_HANDLE hDevMemContext, +#endif + IMG_UINT32 ui32Size, + PDUMP_PIXEL_FORMAT ePixelFormat, + PDUMP_MEM_FORMAT eMemFormat, + IMG_UINT32 ui32PDumpFlags); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpRegRead(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_CONST IMG_CHAR *pszRegRegion, + IMG_CONST IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Address, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags); + + +IMG_IMPORT +IMG_BOOL IMG_CALLCONV PVRSRVPDumpIsCapturingTest(IMG_CONST PVRSRV_CONNECTION *psConnection); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVPDumpCycleCountRegRead(IMG_CONST PVRSRV_DEV_DATA *psDevData, + IMG_UINT32 ui32RegOffset, + IMG_BOOL bLastFrame); + +IMG_IMPORT IMG_HANDLE PVRSRVLoadLibrary(const IMG_CHAR *pszLibraryName); +IMG_IMPORT PVRSRV_ERROR PVRSRVUnloadLibrary(IMG_HANDLE hExtDrv); +IMG_IMPORT PVRSRV_ERROR PVRSRVGetLibFuncAddr(IMG_HANDLE hExtDrv, const IMG_CHAR *pszFunctionName, IMG_VOID **ppvFuncAddr); + +IMG_IMPORT IMG_UINT32 PVRSRVClockus (void); +IMG_IMPORT IMG_VOID PVRSRVWaitus (IMG_UINT32 ui32Timeus); +IMG_IMPORT IMG_VOID PVRSRVReleaseThreadQuanta (void); +IMG_IMPORT IMG_UINT32 IMG_CALLCONV PVRSRVGetCurrentProcessID(void); +IMG_IMPORT IMG_CHAR * IMG_CALLCONV PVRSRVSetLocale(const IMG_CHAR *pszLocale); + + + + + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVCreateAppHintState(IMG_MODULE_ID eModuleID, + const IMG_CHAR *pszAppName, + IMG_VOID **ppvState); +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVFreeAppHintState(IMG_MODULE_ID eModuleID, + IMG_VOID *pvHintState); + +IMG_IMPORT IMG_BOOL IMG_CALLCONV PVRSRVGetAppHint(IMG_VOID *pvHintState, + const IMG_CHAR *pszHintName, + IMG_DATA_TYPE eDataType, + const IMG_VOID *pvDefault, + IMG_VOID *pvReturn); + +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVAllocUserModeMem (IMG_SIZE_T ui32Size); +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVCallocUserModeMem (IMG_SIZE_T ui32Size); +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVReallocUserModeMem (IMG_PVOID pvBase, IMG_SIZE_T uNewSize); +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVFreeUserModeMem (IMG_PVOID pvMem); +IMG_IMPORT IMG_VOID PVRSRVMemCopy(IMG_VOID *pvDst, const IMG_VOID *pvSrc, IMG_SIZE_T ui32Size); +IMG_IMPORT IMG_VOID PVRSRVMemSet(IMG_VOID *pvDest, IMG_UINT8 ui8Value, IMG_SIZE_T ui32Size); + +struct _PVRSRV_MUTEX_OPAQUE_STRUCT_; +typedef struct _PVRSRV_MUTEX_OPAQUE_STRUCT_ *PVRSRV_MUTEX_HANDLE; + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateMutex(PVRSRV_MUTEX_HANDLE *phMutex); +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyMutex(PVRSRV_MUTEX_HANDLE hMutex); +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVLockMutex(PVRSRV_MUTEX_HANDLE hMutex); +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVUnlockMutex(PVRSRV_MUTEX_HANDLE hMutex); + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVLockProcessGlobalMutex(void); +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVUnlockProcessGlobalMutex(void); + + +struct _PVRSRV_SEMAPHORE_OPAQUE_STRUCT_; +typedef struct _PVRSRV_SEMAPHORE_OPAQUE_STRUCT_ *PVRSRV_SEMAPHORE_HANDLE; + + + #define IMG_SEMAPHORE_WAIT_INFINITE ((IMG_UINT64)0xFFFFFFFFFFFFFFFFull) + + +#if !defined(USE_CODE) + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVCreateSemaphore) +#endif +static INLINE PVRSRV_ERROR PVRSRVCreateSemaphore(PVRSRV_SEMAPHORE_HANDLE *phSemaphore, IMG_INT iInitialCount) +{ + PVR_UNREFERENCED_PARAMETER(iInitialCount); + *phSemaphore = 0; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVDestroySemaphore) +#endif +static INLINE PVRSRV_ERROR PVRSRVDestroySemaphore(PVRSRV_SEMAPHORE_HANDLE hSemaphore) +{ + PVR_UNREFERENCED_PARAMETER(hSemaphore); + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVWaitSemaphore) +#endif +static INLINE PVRSRV_ERROR PVRSRVWaitSemaphore(PVRSRV_SEMAPHORE_HANDLE hSemaphore, IMG_UINT64 ui64TimeoutMicroSeconds) +{ + PVR_UNREFERENCED_PARAMETER(hSemaphore); + PVR_UNREFERENCED_PARAMETER(ui64TimeoutMicroSeconds); + return PVRSRV_ERROR_INVALID_PARAMS; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVPostSemaphore) +#endif +static INLINE IMG_VOID PVRSRVPostSemaphore(PVRSRV_SEMAPHORE_HANDLE hSemaphore, IMG_INT iPostCount) +{ + PVR_UNREFERENCED_PARAMETER(hSemaphore); + PVR_UNREFERENCED_PARAMETER(iPostCount); +} + +#endif + + +#if (defined(DEBUG) && defined(__linux__)) +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVAllocUserModeMemTracking(IMG_SIZE_T ui32Size, IMG_CHAR *pszFileName, IMG_UINT32 ui32LineNumber); + +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVCallocUserModeMemTracking(IMG_SIZE_T ui32Size, IMG_CHAR *pszFileName, IMG_UINT32 ui32LineNumber); + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVFreeUserModeMemTracking(IMG_VOID *pvMem); + +IMG_IMPORT IMG_PVOID IMG_CALLCONV PVRSRVReallocUserModeMemTracking(IMG_VOID *pvMem, IMG_SIZE_T ui32NewSize, + IMG_CHAR *pszFileName, IMG_UINT32 ui32LineNumber); +#endif + +IMG_IMPORT PVRSRV_ERROR PVRSRVEventObjectWait(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_EVENTSID hOSEvent); +#else + IMG_HANDLE hOSEvent); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateSyncInfoModObj(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phKernelSyncInfoModObj); +#else + IMG_HANDLE *phKernelSyncInfoModObj); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroySyncInfoModObj(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj); +#else + IMG_HANDLE hKernelSyncInfoModObj); +#endif + + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVModifyPendingSyncOps(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj, +#else + IMG_HANDLE hKernelSyncInfoModObj, +#endif + PVRSRV_CLIENT_SYNC_INFO *psSyncInfo, + IMG_UINT32 ui32ModifyFlags, + IMG_UINT32 *pui32ReadOpsPending, + IMG_UINT32 *pui32WriteOpsPending); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVModifyCompleteSyncOps(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj); +#else + IMG_HANDLE hKernelSyncInfoModObj); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSyncOpsTakeToken(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + const IMG_SID hKernelSyncInfo, +#else + const PVRSRV_CLIENT_SYNC_INFO *psSyncInfo, +#endif + PVRSRV_SYNC_TOKEN *psSyncToken); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSyncOpsFlushToToken(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + const IMG_SID hKernelSyncInfo, +#else + const PVRSRV_CLIENT_SYNC_INFO *psSyncInfo, +#endif + const PVRSRV_SYNC_TOKEN *psSyncToken, + IMG_BOOL bWait); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSyncOpsFlushToModObj(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj, +#else + IMG_HANDLE hKernelSyncInfoModObj, +#endif + IMG_BOOL bWait); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSyncOpsFlushToDelta(const PVRSRV_CONNECTION *psConnection, + PVRSRV_CLIENT_SYNC_INFO *psClientSyncInfo, + IMG_UINT32 ui32Delta, + IMG_BOOL bWait); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAllocSyncInfo(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_SYNC_INFO **ppsSyncInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeSyncInfo(IMG_CONST PVRSRV_DEV_DATA *psDevData, + PVRSRV_CLIENT_SYNC_INFO *psSyncInfo); + +IMG_IMPORT +const IMG_CHAR *PVRSRVGetErrorString(PVRSRV_ERROR eError); + + +#define TIME_NOT_PASSED_UINT32(a,b,c) (((a) - (b)) < (c)) + +#if defined (__cplusplus) +} +#endif +#endif + diff --git a/sgx/include4/servicesext.h b/sgx/include4/servicesext.h new file mode 100644 index 0000000..2731db5 --- /dev/null +++ b/sgx/include4/servicesext.h @@ -0,0 +1,844 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__SERVICESEXT_H__) +#define __SERVICESEXT_H__ + +#define PVRSRV_LOCKFLG_READONLY (1) + +typedef enum _PVRSRV_ERROR_ +{ + PVRSRV_OK = 0, + PVRSRV_ERROR_OUT_OF_MEMORY, + PVRSRV_ERROR_TOO_FEW_BUFFERS, + PVRSRV_ERROR_INVALID_PARAMS, + PVRSRV_ERROR_INIT_FAILURE, + PVRSRV_ERROR_CANT_REGISTER_CALLBACK, + PVRSRV_ERROR_INVALID_DEVICE, + PVRSRV_ERROR_NOT_OWNER, + PVRSRV_ERROR_BAD_MAPPING, + PVRSRV_ERROR_TIMEOUT, + PVRSRV_ERROR_FLIP_CHAIN_EXISTS, + PVRSRV_ERROR_INVALID_SWAPINTERVAL, + PVRSRV_ERROR_SCENE_INVALID, + PVRSRV_ERROR_STREAM_ERROR, + PVRSRV_ERROR_FAILED_DEPENDENCIES, + PVRSRV_ERROR_CMD_NOT_PROCESSED, + PVRSRV_ERROR_CMD_TOO_BIG, + PVRSRV_ERROR_DEVICE_REGISTER_FAILED, + PVRSRV_ERROR_TOOMANYBUFFERS, + PVRSRV_ERROR_NOT_SUPPORTED, + PVRSRV_ERROR_PROCESSING_BLOCKED, + + PVRSRV_ERROR_CANNOT_FLUSH_QUEUE, + PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE, + PVRSRV_ERROR_CANNOT_GET_RENDERDETAILS, + PVRSRV_ERROR_RETRY, + + PVRSRV_ERROR_DDK_VERSION_MISMATCH, + PVRSRV_ERROR_BUILD_MISMATCH, + PVRSRV_ERROR_CORE_REVISION_MISMATCH, + + PVRSRV_ERROR_UPLOAD_TOO_BIG, + + PVRSRV_ERROR_INVALID_FLAGS, + PVRSRV_ERROR_FAILED_TO_REGISTER_PROCESS, + + PVRSRV_ERROR_UNABLE_TO_LOAD_LIBRARY, + PVRSRV_ERROR_UNABLE_GET_FUNC_ADDR, + PVRSRV_ERROR_UNLOAD_LIBRARY_FAILED, + + PVRSRV_ERROR_BRIDGE_CALL_FAILED, + PVRSRV_ERROR_IOCTL_CALL_FAILED, + + PVRSRV_ERROR_MMU_CONTEXT_NOT_FOUND, + PVRSRV_ERROR_BUFFER_DEVICE_NOT_FOUND, + PVRSRV_ERROR_BUFFER_DEVICE_ALREADY_PRESENT, + + PVRSRV_ERROR_PCI_DEVICE_NOT_FOUND, + PVRSRV_ERROR_PCI_CALL_FAILED, + PVRSRV_ERROR_PCI_REGION_TOO_SMALL, + PVRSRV_ERROR_PCI_REGION_UNAVAILABLE, + PVRSRV_ERROR_BAD_REGION_SIZE_MISMATCH, + + PVRSRV_ERROR_REGISTER_BASE_NOT_SET, + + PVRSRV_ERROR_BM_BAD_SHAREMEM_HANDLE, + + PVRSRV_ERROR_FAILED_TO_ALLOC_USER_MEM, + PVRSRV_ERROR_FAILED_TO_ALLOC_VP_MEMORY, + PVRSRV_ERROR_FAILED_TO_MAP_SHARED_PBDESC, + PVRSRV_ERROR_FAILED_TO_GET_PHYS_ADDR, + + PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY, + PVRSRV_ERROR_FAILED_TO_COPY_VIRT_MEMORY, + + PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES, + PVRSRV_ERROR_FAILED_TO_FREE_PAGES, + PVRSRV_ERROR_FAILED_TO_COPY_PAGES, + PVRSRV_ERROR_UNABLE_TO_LOCK_PAGES, + PVRSRV_ERROR_UNABLE_TO_UNLOCK_PAGES, + PVRSRV_ERROR_STILL_MAPPED, + PVRSRV_ERROR_MAPPING_NOT_FOUND, + PVRSRV_ERROR_PHYS_ADDRESS_EXCEEDS_32BIT, + PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE, + + PVRSRV_ERROR_INVALID_SEGMENT_BLOCK, + PVRSRV_ERROR_INVALID_SGXDEVDATA, + PVRSRV_ERROR_INVALID_DEVINFO, + PVRSRV_ERROR_INVALID_MEMINFO, + PVRSRV_ERROR_INVALID_MISCINFO, + PVRSRV_ERROR_UNKNOWN_IOCTL, + PVRSRV_ERROR_INVALID_CONTEXT, + PVRSRV_ERROR_UNABLE_TO_DESTROY_CONTEXT, + PVRSRV_ERROR_INVALID_HEAP, + PVRSRV_ERROR_INVALID_KERNELINFO, + PVRSRV_ERROR_UNKNOWN_POWER_STATE, + PVRSRV_ERROR_INVALID_HANDLE_TYPE, + PVRSRV_ERROR_INVALID_WRAP_TYPE, + PVRSRV_ERROR_INVALID_PHYS_ADDR, + PVRSRV_ERROR_INVALID_CPU_ADDR, + PVRSRV_ERROR_INVALID_HEAPINFO, + PVRSRV_ERROR_INVALID_PERPROC, + PVRSRV_ERROR_FAILED_TO_RETRIEVE_HEAPINFO, + PVRSRV_ERROR_INVALID_MAP_REQUEST, + PVRSRV_ERROR_INVALID_UNMAP_REQUEST, + PVRSRV_ERROR_UNABLE_TO_FIND_MAPPING_HEAP, + PVRSRV_ERROR_MAPPING_STILL_IN_USE, + + PVRSRV_ERROR_EXCEEDED_HW_LIMITS, + PVRSRV_ERROR_NO_STAGING_BUFFER_ALLOCATED, + + PVRSRV_ERROR_UNABLE_TO_CREATE_PERPROC_AREA, + PVRSRV_ERROR_UNABLE_TO_CREATE_EVENT, + PVRSRV_ERROR_UNABLE_TO_ENABLE_EVENT, + PVRSRV_ERROR_UNABLE_TO_REGISTER_EVENT, + PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT, + PVRSRV_ERROR_UNABLE_TO_CREATE_THREAD, + PVRSRV_ERROR_UNABLE_TO_CLOSE_THREAD, + PVRSRV_ERROR_THREAD_READ_ERROR, + PVRSRV_ERROR_UNABLE_TO_REGISTER_ISR_HANDLER, + PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR, + PVRSRV_ERROR_UNABLE_TO_UNINSTALL_ISR, + PVRSRV_ERROR_ISR_ALREADY_INSTALLED, + PVRSRV_ERROR_ISR_NOT_INSTALLED, + PVRSRV_ERROR_UNABLE_TO_INITIALISE_INTERRUPT, + PVRSRV_ERROR_UNABLE_TO_RETRIEVE_INFO, + PVRSRV_ERROR_UNABLE_TO_DO_BACKWARDS_BLIT, + PVRSRV_ERROR_UNABLE_TO_CLOSE_SERVICES, + PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT, + PVRSRV_ERROR_UNABLE_TO_REGISTER_RESOURCE, + PVRSRV_ERROR_UNABLE_TO_CLOSE_HANDLE, + + PVRSRV_ERROR_INVALID_CCB_COMMAND, + + PVRSRV_ERROR_UNABLE_TO_LOCK_RESOURCE, + PVRSRV_ERROR_INVALID_LOCK_ID, + PVRSRV_ERROR_RESOURCE_NOT_LOCKED, + + PVRSRV_ERROR_FLIP_FAILED, + PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED, + + PVRSRV_ERROR_TIMEOUT_POLLING_FOR_VALUE, + + PVRSRV_ERROR_CREATE_RENDER_CONTEXT_FAILED, + PVRSRV_ERROR_UNKNOWN_PRIMARY_FRAG, + PVRSRV_ERROR_UNEXPECTED_SECONDARY_FRAG, + PVRSRV_ERROR_UNEXPECTED_PRIMARY_FRAG, + + PVRSRV_ERROR_UNABLE_TO_INSERT_FENCE_ID, + + PVRSRV_ERROR_BLIT_SETUP_FAILED, + + PVRSRV_ERROR_PDUMP_NOT_AVAILABLE, + PVRSRV_ERROR_PDUMP_BUFFER_FULL, + PVRSRV_ERROR_PDUMP_BUF_OVERFLOW, + PVRSRV_ERROR_PDUMP_NOT_ACTIVE, + PVRSRV_ERROR_INCOMPLETE_LINE_OVERLAPS_PAGES, + + PVRSRV_ERROR_MUTEX_DESTROY_FAILED, + PVRSRV_ERROR_MUTEX_INTERRUPTIBLE_ERROR, + + PVRSRV_ERROR_INSUFFICIENT_SCRIPT_SPACE, + PVRSRV_ERROR_INSUFFICIENT_SPACE_FOR_COMMAND, + + PVRSRV_ERROR_PROCESS_NOT_INITIALISED, + PVRSRV_ERROR_PROCESS_NOT_FOUND, + PVRSRV_ERROR_SRV_CONNECT_FAILED, + PVRSRV_ERROR_SRV_DISCONNECT_FAILED, + PVRSRV_ERROR_DEINT_PHASE_FAILED, + PVRSRV_ERROR_INIT2_PHASE_FAILED, + + PVRSRV_ERROR_UNABLE_TO_FIND_RESOURCE, + + PVRSRV_ERROR_NO_DC_DEVICES_FOUND, + PVRSRV_ERROR_UNABLE_TO_OPEN_DC_DEVICE, + PVRSRV_ERROR_UNABLE_TO_REMOVE_DEVICE, + PVRSRV_ERROR_NO_DEVICEDATA_FOUND, + PVRSRV_ERROR_NO_DEVICENODE_FOUND, + PVRSRV_ERROR_NO_CLIENTNODE_FOUND, + PVRSRV_ERROR_FAILED_TO_PROCESS_QUEUE, + + PVRSRV_ERROR_UNABLE_TO_INIT_TASK, + PVRSRV_ERROR_UNABLE_TO_SCHEDULE_TASK, + PVRSRV_ERROR_UNABLE_TO_KILL_TASK, + + PVRSRV_ERROR_UNABLE_TO_ENABLE_TIMER, + PVRSRV_ERROR_UNABLE_TO_DISABLE_TIMER, + PVRSRV_ERROR_UNABLE_TO_REMOVE_TIMER, + + PVRSRV_ERROR_UNKNOWN_PIXEL_FORMAT, + PVRSRV_ERROR_UNKNOWN_SCRIPT_OPERATION, + + PVRSRV_ERROR_HANDLE_INDEX_OUT_OF_RANGE, + PVRSRV_ERROR_HANDLE_NOT_ALLOCATED, + PVRSRV_ERROR_HANDLE_TYPE_MISMATCH, + PVRSRV_ERROR_UNABLE_TO_ADD_HANDLE, + PVRSRV_ERROR_HANDLE_NOT_SHAREABLE, + PVRSRV_ERROR_HANDLE_NOT_FOUND, + PVRSRV_ERROR_INVALID_SUBHANDLE, + PVRSRV_ERROR_HANDLE_BATCH_IN_USE, + PVRSRV_ERROR_HANDLE_BATCH_COMMIT_FAILURE, + + PVRSRV_ERROR_UNABLE_TO_CREATE_HASH_TABLE, + PVRSRV_ERROR_INSERT_HASH_TABLE_DATA_FAILED, + + PVRSRV_ERROR_UNSUPPORTED_BACKING_STORE, + PVRSRV_ERROR_UNABLE_TO_DESTROY_BM_HEAP, + + PVRSRV_ERROR_UNKNOWN_INIT_SERVER_STATE, + + PVRSRV_ERROR_NO_FREE_DEVICEIDS_AVALIABLE, + PVRSRV_ERROR_INVALID_DEVICEID, + PVRSRV_ERROR_DEVICEID_NOT_FOUND, + + PVRSRV_ERROR_MEMORY_TEST_FAILED, + PVRSRV_ERROR_CPUPADDR_TEST_FAILED, + PVRSRV_ERROR_COPY_TEST_FAILED, + + PVRSRV_ERROR_SEMAPHORE_NOT_INITIALISED, + + PVRSRV_ERROR_UNABLE_TO_RELEASE_CLOCK, + PVRSRV_ERROR_CLOCK_REQUEST_FAILED, + PVRSRV_ERROR_DISABLE_CLOCK_FAILURE, + PVRSRV_ERROR_UNABLE_TO_SET_CLOCK_RATE, + PVRSRV_ERROR_UNABLE_TO_ROUND_CLOCK_RATE, + PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK, + PVRSRV_ERROR_UNABLE_TO_GET_CLOCK, + PVRSRV_ERROR_UNABLE_TO_GET_PARENT_CLOCK, + PVRSRV_ERROR_UNABLE_TO_GET_SYSTEM_CLOCK, + + PVRSRV_ERROR_UNKNOWN_SGL_ERROR, + + PVRSRV_ERROR_SYSTEM_POWER_CHANGE_FAILURE, + PVRSRV_ERROR_DEVICE_POWER_CHANGE_FAILURE, + + PVRSRV_ERROR_BAD_SYNC_STATE, + + PVRSRV_ERROR_CACHEOP_FAILED, + + PVRSRV_ERROR_FORCE_I32 = 0x7fffffff + +} PVRSRV_ERROR; + + +typedef enum _PVRSRV_DEVICE_CLASS_ +{ + PVRSRV_DEVICE_CLASS_3D = 0 , + PVRSRV_DEVICE_CLASS_DISPLAY = 1 , + PVRSRV_DEVICE_CLASS_BUFFER = 2 , + PVRSRV_DEVICE_CLASS_VIDEO = 3 , + + PVRSRV_DEVICE_CLASS_FORCE_I32 = 0x7fffffff + +} PVRSRV_DEVICE_CLASS; + + +typedef enum _PVRSRV_SYS_POWER_STATE_ +{ + PVRSRV_SYS_POWER_STATE_Unspecified = -1, + PVRSRV_SYS_POWER_STATE_D0 = 0, + PVRSRV_SYS_POWER_STATE_D1 = 1, + PVRSRV_SYS_POWER_STATE_D2 = 2, + PVRSRV_SYS_POWER_STATE_D3 = 3, + PVRSRV_SYS_POWER_STATE_D4 = 4, + + PVRSRV_SYS_POWER_STATE_FORCE_I32 = 0x7fffffff + +} PVRSRV_SYS_POWER_STATE, *PPVRSRV_SYS_POWER_STATE; + + +typedef enum _PVRSRV_DEV_POWER_STATE_ +{ + PVRSRV_DEV_POWER_STATE_DEFAULT = -1, + PVRSRV_DEV_POWER_STATE_ON = 0, + PVRSRV_DEV_POWER_STATE_IDLE = 1, + PVRSRV_DEV_POWER_STATE_OFF = 2, + + PVRSRV_DEV_POWER_STATE_FORCE_I32 = 0x7fffffff + +} PVRSRV_DEV_POWER_STATE, *PPVRSRV_DEV_POWER_STATE; + + +typedef PVRSRV_ERROR (*PFN_PRE_POWER) (IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); +typedef PVRSRV_ERROR (*PFN_POST_POWER) (IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +typedef PVRSRV_ERROR (*PFN_PRE_CLOCKSPEED_CHANGE) (IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); +typedef PVRSRV_ERROR (*PFN_POST_CLOCKSPEED_CHANGE) (IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + + +typedef enum _PVRSRV_PIXEL_FORMAT_ { + + PVRSRV_PIXEL_FORMAT_UNKNOWN = 0, + PVRSRV_PIXEL_FORMAT_RGB565 = 1, + PVRSRV_PIXEL_FORMAT_RGB555 = 2, + PVRSRV_PIXEL_FORMAT_RGB888 = 3, + PVRSRV_PIXEL_FORMAT_BGR888 = 4, + PVRSRV_PIXEL_FORMAT_GREY_SCALE = 8, + PVRSRV_PIXEL_FORMAT_PAL12 = 13, + PVRSRV_PIXEL_FORMAT_PAL8 = 14, + PVRSRV_PIXEL_FORMAT_PAL4 = 15, + PVRSRV_PIXEL_FORMAT_PAL2 = 16, + PVRSRV_PIXEL_FORMAT_PAL1 = 17, + PVRSRV_PIXEL_FORMAT_ARGB1555 = 18, + PVRSRV_PIXEL_FORMAT_ARGB4444 = 19, + PVRSRV_PIXEL_FORMAT_ARGB8888 = 20, + PVRSRV_PIXEL_FORMAT_ABGR8888 = 21, + PVRSRV_PIXEL_FORMAT_YV12 = 22, + PVRSRV_PIXEL_FORMAT_I420 = 23, + PVRSRV_PIXEL_FORMAT_IMC2 = 25, + PVRSRV_PIXEL_FORMAT_XRGB8888 = 26, + PVRSRV_PIXEL_FORMAT_XBGR8888 = 27, + PVRSRV_PIXEL_FORMAT_BGRA8888 = 28, + PVRSRV_PIXEL_FORMAT_XRGB4444 = 29, + PVRSRV_PIXEL_FORMAT_ARGB8332 = 30, + PVRSRV_PIXEL_FORMAT_A2RGB10 = 31, + PVRSRV_PIXEL_FORMAT_A2BGR10 = 32, + PVRSRV_PIXEL_FORMAT_P8 = 33, + PVRSRV_PIXEL_FORMAT_L8 = 34, + PVRSRV_PIXEL_FORMAT_A8L8 = 35, + PVRSRV_PIXEL_FORMAT_A4L4 = 36, + PVRSRV_PIXEL_FORMAT_L16 = 37, + PVRSRV_PIXEL_FORMAT_L6V5U5 = 38, + PVRSRV_PIXEL_FORMAT_V8U8 = 39, + PVRSRV_PIXEL_FORMAT_V16U16 = 40, + PVRSRV_PIXEL_FORMAT_QWVU8888 = 41, + PVRSRV_PIXEL_FORMAT_XLVU8888 = 42, + PVRSRV_PIXEL_FORMAT_QWVU16 = 43, + PVRSRV_PIXEL_FORMAT_D16 = 44, + PVRSRV_PIXEL_FORMAT_D24S8 = 45, + PVRSRV_PIXEL_FORMAT_D24X8 = 46, + + + PVRSRV_PIXEL_FORMAT_ABGR16 = 47, + PVRSRV_PIXEL_FORMAT_ABGR16F = 48, + PVRSRV_PIXEL_FORMAT_ABGR32 = 49, + PVRSRV_PIXEL_FORMAT_ABGR32F = 50, + PVRSRV_PIXEL_FORMAT_B10GR11 = 51, + PVRSRV_PIXEL_FORMAT_GR88 = 52, + PVRSRV_PIXEL_FORMAT_BGR32 = 53, + PVRSRV_PIXEL_FORMAT_GR32 = 54, + PVRSRV_PIXEL_FORMAT_E5BGR9 = 55, + + + PVRSRV_PIXEL_FORMAT_RESERVED1 = 56, + PVRSRV_PIXEL_FORMAT_RESERVED2 = 57, + PVRSRV_PIXEL_FORMAT_RESERVED3 = 58, + PVRSRV_PIXEL_FORMAT_RESERVED4 = 59, + PVRSRV_PIXEL_FORMAT_RESERVED5 = 60, + + + PVRSRV_PIXEL_FORMAT_R8G8_B8G8 = 61, + PVRSRV_PIXEL_FORMAT_G8R8_G8B8 = 62, + + + PVRSRV_PIXEL_FORMAT_NV11 = 63, + PVRSRV_PIXEL_FORMAT_NV12 = 64, + + + PVRSRV_PIXEL_FORMAT_YUY2 = 65, + PVRSRV_PIXEL_FORMAT_YUV420 = 66, + PVRSRV_PIXEL_FORMAT_YUV444 = 67, + PVRSRV_PIXEL_FORMAT_VUY444 = 68, + PVRSRV_PIXEL_FORMAT_YUYV = 69, + PVRSRV_PIXEL_FORMAT_YVYU = 70, + PVRSRV_PIXEL_FORMAT_UYVY = 71, + PVRSRV_PIXEL_FORMAT_VYUY = 72, + + PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY = 73, + PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YUYV = 74, + PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YVYU = 75, + PVRSRV_PIXEL_FORMAT_FOURCC_ORG_VYUY = 76, + PVRSRV_PIXEL_FORMAT_FOURCC_ORG_AYUV = 77, + + + PVRSRV_PIXEL_FORMAT_A32B32G32R32 = 78, + PVRSRV_PIXEL_FORMAT_A32B32G32R32F = 79, + PVRSRV_PIXEL_FORMAT_A32B32G32R32_UINT = 80, + PVRSRV_PIXEL_FORMAT_A32B32G32R32_SINT = 81, + + + PVRSRV_PIXEL_FORMAT_B32G32R32 = 82, + PVRSRV_PIXEL_FORMAT_B32G32R32F = 83, + PVRSRV_PIXEL_FORMAT_B32G32R32_UINT = 84, + PVRSRV_PIXEL_FORMAT_B32G32R32_SINT = 85, + + + PVRSRV_PIXEL_FORMAT_G32R32 = 86, + PVRSRV_PIXEL_FORMAT_G32R32F = 87, + PVRSRV_PIXEL_FORMAT_G32R32_UINT = 88, + PVRSRV_PIXEL_FORMAT_G32R32_SINT = 89, + + + PVRSRV_PIXEL_FORMAT_D32F = 90, + PVRSRV_PIXEL_FORMAT_R32 = 91, + PVRSRV_PIXEL_FORMAT_R32F = 92, + PVRSRV_PIXEL_FORMAT_R32_UINT = 93, + PVRSRV_PIXEL_FORMAT_R32_SINT = 94, + + + PVRSRV_PIXEL_FORMAT_A16B16G16R16 = 95, + PVRSRV_PIXEL_FORMAT_A16B16G16R16F = 96, + PVRSRV_PIXEL_FORMAT_A16B16G16R16_SINT = 97, + PVRSRV_PIXEL_FORMAT_A16B16G16R16_SNORM = 98, + PVRSRV_PIXEL_FORMAT_A16B16G16R16_UINT = 99, + PVRSRV_PIXEL_FORMAT_A16B16G16R16_UNORM = 100, + + + PVRSRV_PIXEL_FORMAT_G16R16 = 101, + PVRSRV_PIXEL_FORMAT_G16R16F = 102, + PVRSRV_PIXEL_FORMAT_G16R16_UINT = 103, + PVRSRV_PIXEL_FORMAT_G16R16_UNORM = 104, + PVRSRV_PIXEL_FORMAT_G16R16_SINT = 105, + PVRSRV_PIXEL_FORMAT_G16R16_SNORM = 106, + + + PVRSRV_PIXEL_FORMAT_R16 = 107, + PVRSRV_PIXEL_FORMAT_R16F = 108, + PVRSRV_PIXEL_FORMAT_R16_UINT = 109, + PVRSRV_PIXEL_FORMAT_R16_UNORM = 110, + PVRSRV_PIXEL_FORMAT_R16_SINT = 111, + PVRSRV_PIXEL_FORMAT_R16_SNORM = 112, + + + PVRSRV_PIXEL_FORMAT_X8R8G8B8 = 113, + PVRSRV_PIXEL_FORMAT_X8R8G8B8_UNORM = 114, + PVRSRV_PIXEL_FORMAT_X8R8G8B8_UNORM_SRGB = 115, + + PVRSRV_PIXEL_FORMAT_A8R8G8B8 = 116, + PVRSRV_PIXEL_FORMAT_A8R8G8B8_UNORM = 117, + PVRSRV_PIXEL_FORMAT_A8R8G8B8_UNORM_SRGB = 118, + + PVRSRV_PIXEL_FORMAT_A8B8G8R8 = 119, + PVRSRV_PIXEL_FORMAT_A8B8G8R8_UINT = 120, + PVRSRV_PIXEL_FORMAT_A8B8G8R8_UNORM = 121, + PVRSRV_PIXEL_FORMAT_A8B8G8R8_UNORM_SRGB = 122, + PVRSRV_PIXEL_FORMAT_A8B8G8R8_SINT = 123, + PVRSRV_PIXEL_FORMAT_A8B8G8R8_SNORM = 124, + + + PVRSRV_PIXEL_FORMAT_G8R8 = 125, + PVRSRV_PIXEL_FORMAT_G8R8_UINT = 126, + PVRSRV_PIXEL_FORMAT_G8R8_UNORM = 127, + PVRSRV_PIXEL_FORMAT_G8R8_SINT = 128, + PVRSRV_PIXEL_FORMAT_G8R8_SNORM = 129, + + + PVRSRV_PIXEL_FORMAT_A8 = 130, + PVRSRV_PIXEL_FORMAT_R8 = 131, + PVRSRV_PIXEL_FORMAT_R8_UINT = 132, + PVRSRV_PIXEL_FORMAT_R8_UNORM = 133, + PVRSRV_PIXEL_FORMAT_R8_SINT = 134, + PVRSRV_PIXEL_FORMAT_R8_SNORM = 135, + + + PVRSRV_PIXEL_FORMAT_A2B10G10R10 = 136, + PVRSRV_PIXEL_FORMAT_A2B10G10R10_UNORM = 137, + PVRSRV_PIXEL_FORMAT_A2B10G10R10_UINT = 138, + + + PVRSRV_PIXEL_FORMAT_B10G11R11 = 139, + PVRSRV_PIXEL_FORMAT_B10G11R11F = 140, + + + PVRSRV_PIXEL_FORMAT_X24G8R32 = 141, + PVRSRV_PIXEL_FORMAT_G8R24 = 142, + PVRSRV_PIXEL_FORMAT_X8R24 = 143, + PVRSRV_PIXEL_FORMAT_E5B9G9R9 = 144, + PVRSRV_PIXEL_FORMAT_R1 = 145, + + PVRSRV_PIXEL_FORMAT_RESERVED6 = 146, + PVRSRV_PIXEL_FORMAT_RESERVED7 = 147, + PVRSRV_PIXEL_FORMAT_RESERVED8 = 148, + PVRSRV_PIXEL_FORMAT_RESERVED9 = 149, + PVRSRV_PIXEL_FORMAT_RESERVED10 = 150, + PVRSRV_PIXEL_FORMAT_RESERVED11 = 151, + PVRSRV_PIXEL_FORMAT_RESERVED12 = 152, + PVRSRV_PIXEL_FORMAT_RESERVED13 = 153, + PVRSRV_PIXEL_FORMAT_RESERVED14 = 154, + PVRSRV_PIXEL_FORMAT_RESERVED15 = 155, + PVRSRV_PIXEL_FORMAT_RESERVED16 = 156, + PVRSRV_PIXEL_FORMAT_RESERVED17 = 157, + PVRSRV_PIXEL_FORMAT_RESERVED18 = 158, + PVRSRV_PIXEL_FORMAT_RESERVED19 = 159, + PVRSRV_PIXEL_FORMAT_RESERVED20 = 160, + + + PVRSRV_PIXEL_FORMAT_UBYTE4 = 161, + PVRSRV_PIXEL_FORMAT_SHORT4 = 162, + PVRSRV_PIXEL_FORMAT_SHORT4N = 163, + PVRSRV_PIXEL_FORMAT_USHORT4N = 164, + PVRSRV_PIXEL_FORMAT_SHORT2N = 165, + PVRSRV_PIXEL_FORMAT_SHORT2 = 166, + PVRSRV_PIXEL_FORMAT_USHORT2N = 167, + PVRSRV_PIXEL_FORMAT_UDEC3 = 168, + PVRSRV_PIXEL_FORMAT_DEC3N = 169, + PVRSRV_PIXEL_FORMAT_F16_2 = 170, + PVRSRV_PIXEL_FORMAT_F16_4 = 171, + + + PVRSRV_PIXEL_FORMAT_L_F16 = 172, + PVRSRV_PIXEL_FORMAT_L_F16_REP = 173, + PVRSRV_PIXEL_FORMAT_L_F16_A_F16 = 174, + PVRSRV_PIXEL_FORMAT_A_F16 = 175, + PVRSRV_PIXEL_FORMAT_B16G16R16F = 176, + + PVRSRV_PIXEL_FORMAT_L_F32 = 177, + PVRSRV_PIXEL_FORMAT_A_F32 = 178, + PVRSRV_PIXEL_FORMAT_L_F32_A_F32 = 179, + + + PVRSRV_PIXEL_FORMAT_PVRTC2 = 180, + PVRSRV_PIXEL_FORMAT_PVRTC4 = 181, + PVRSRV_PIXEL_FORMAT_PVRTCII2 = 182, + PVRSRV_PIXEL_FORMAT_PVRTCII4 = 183, + PVRSRV_PIXEL_FORMAT_PVRTCIII = 184, + PVRSRV_PIXEL_FORMAT_PVRO8 = 185, + PVRSRV_PIXEL_FORMAT_PVRO88 = 186, + PVRSRV_PIXEL_FORMAT_PT1 = 187, + PVRSRV_PIXEL_FORMAT_PT2 = 188, + PVRSRV_PIXEL_FORMAT_PT4 = 189, + PVRSRV_PIXEL_FORMAT_PT8 = 190, + PVRSRV_PIXEL_FORMAT_PTW = 191, + PVRSRV_PIXEL_FORMAT_PTB = 192, + PVRSRV_PIXEL_FORMAT_MONO8 = 193, + PVRSRV_PIXEL_FORMAT_MONO16 = 194, + + + PVRSRV_PIXEL_FORMAT_C0_YUYV = 195, + PVRSRV_PIXEL_FORMAT_C0_UYVY = 196, + PVRSRV_PIXEL_FORMAT_C0_YVYU = 197, + PVRSRV_PIXEL_FORMAT_C0_VYUY = 198, + PVRSRV_PIXEL_FORMAT_C1_YUYV = 199, + PVRSRV_PIXEL_FORMAT_C1_UYVY = 200, + PVRSRV_PIXEL_FORMAT_C1_YVYU = 201, + PVRSRV_PIXEL_FORMAT_C1_VYUY = 202, + + + PVRSRV_PIXEL_FORMAT_C0_YUV420_2P_UV = 203, + PVRSRV_PIXEL_FORMAT_C0_YUV420_2P_VU = 204, + PVRSRV_PIXEL_FORMAT_C0_YUV420_3P = 205, + PVRSRV_PIXEL_FORMAT_C1_YUV420_2P_UV = 206, + PVRSRV_PIXEL_FORMAT_C1_YUV420_2P_VU = 207, + PVRSRV_PIXEL_FORMAT_C1_YUV420_3P = 208, + + PVRSRV_PIXEL_FORMAT_A2B10G10R10F = 209, + PVRSRV_PIXEL_FORMAT_B8G8R8_SINT = 210, + PVRSRV_PIXEL_FORMAT_PVRF32SIGNMASK = 211, + + PVRSRV_PIXEL_FORMAT_ABGR4444 = 212, + PVRSRV_PIXEL_FORMAT_ABGR1555 = 213, + PVRSRV_PIXEL_FORMAT_BGR565 = 214, + + + PVRSRV_PIXEL_FORMAT_C0_4KYUV420_2P_UV = 215, + PVRSRV_PIXEL_FORMAT_C0_4KYUV420_2P_VU = 216, + PVRSRV_PIXEL_FORMAT_C1_4KYUV420_2P_UV = 217, + PVRSRV_PIXEL_FORMAT_C1_4KYUV420_2P_VU = 218, + PVRSRV_PIXEL_FORMAT_P208 = 219, + PVRSRV_PIXEL_FORMAT_A8P8 = 220, + + PVRSRV_PIXEL_FORMAT_A4 = 221, + PVRSRV_PIXEL_FORMAT_AYUV8888 = 222, + PVRSRV_PIXEL_FORMAT_RAW256 = 223, + PVRSRV_PIXEL_FORMAT_RAW512 = 224, + PVRSRV_PIXEL_FORMAT_RAW1024 = 225, + + PVRSRV_PIXEL_FORMAT_FORCE_I32 = 0x7fffffff + +} PVRSRV_PIXEL_FORMAT; + +typedef enum _PVRSRV_ALPHA_FORMAT_ { + PVRSRV_ALPHA_FORMAT_UNKNOWN = 0x00000000, + PVRSRV_ALPHA_FORMAT_PRE = 0x00000001, + PVRSRV_ALPHA_FORMAT_NONPRE = 0x00000002, + PVRSRV_ALPHA_FORMAT_MASK = 0x0000000F, +} PVRSRV_ALPHA_FORMAT; + +typedef enum _PVRSRV_COLOURSPACE_FORMAT_ { + PVRSRV_COLOURSPACE_FORMAT_UNKNOWN = 0x00000000, + PVRSRV_COLOURSPACE_FORMAT_LINEAR = 0x00010000, + PVRSRV_COLOURSPACE_FORMAT_NONLINEAR = 0x00020000, + PVRSRV_COLOURSPACE_FORMAT_MASK = 0x000F0000, +} PVRSRV_COLOURSPACE_FORMAT; + + +typedef enum _PVRSRV_ROTATION_ { + PVRSRV_ROTATE_0 = 0, + PVRSRV_ROTATE_90 = 1, + PVRSRV_ROTATE_180 = 2, + PVRSRV_ROTATE_270 = 3, + PVRSRV_FLIP_Y + +} PVRSRV_ROTATION; + +#define PVRSRV_CREATE_SWAPCHAIN_SHARED (1<<0) +#define PVRSRV_CREATE_SWAPCHAIN_QUERY (1<<1) +#define PVRSRV_CREATE_SWAPCHAIN_OEMOVERLAY (1<<2) + +typedef struct _PVRSRV_SYNC_DATA_ +{ + + IMG_UINT32 ui32WriteOpsPending; + volatile IMG_UINT32 ui32WriteOpsComplete; + + + IMG_UINT32 ui32ReadOpsPending; + volatile IMG_UINT32 ui32ReadOpsComplete; + + + IMG_UINT32 ui32LastOpDumpVal; + IMG_UINT32 ui32LastReadOpDumpVal; + +} PVRSRV_SYNC_DATA; + +typedef struct _PVRSRV_CLIENT_SYNC_INFO_ +{ + + PVRSRV_SYNC_DATA *psSyncData; + + + + + + IMG_DEV_VIRTADDR sWriteOpsCompleteDevVAddr; + + + IMG_DEV_VIRTADDR sReadOpsCompleteDevVAddr; + + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMappingInfo; + + + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hMappingInfo; + + + IMG_HANDLE hKernelSyncInfo; +#endif + +} PVRSRV_CLIENT_SYNC_INFO, *PPVRSRV_CLIENT_SYNC_INFO; + +typedef struct PVRSRV_RESOURCE_TAG +{ + volatile IMG_UINT32 ui32Lock; + IMG_UINT32 ui32ID; +}PVRSRV_RESOURCE; +typedef PVRSRV_RESOURCE PVRSRV_RES_HANDLE; + + +typedef IMG_VOID (*PFN_CMD_COMPLETE) (IMG_HANDLE); +typedef IMG_VOID (**PPFN_CMD_COMPLETE) (IMG_HANDLE); + +typedef IMG_BOOL (*PFN_CMD_PROC) (IMG_HANDLE, IMG_UINT32, IMG_VOID*); +typedef IMG_BOOL (**PPFN_CMD_PROC) (IMG_HANDLE, IMG_UINT32, IMG_VOID*); + + +typedef struct _IMG_RECT_ +{ + IMG_INT32 x0; + IMG_INT32 y0; + IMG_INT32 x1; + IMG_INT32 y1; +}IMG_RECT; + +typedef struct _IMG_RECT_16_ +{ + IMG_INT16 x0; + IMG_INT16 y0; + IMG_INT16 x1; + IMG_INT16 y1; +}IMG_RECT_16; + + +typedef PVRSRV_ERROR (*PFN_GET_BUFFER_ADDR)(IMG_HANDLE, + IMG_HANDLE, + IMG_SYS_PHYADDR**, + IMG_SIZE_T*, + IMG_VOID**, + IMG_HANDLE*, + IMG_BOOL*, + IMG_UINT32*); + + +typedef struct DISPLAY_DIMS_TAG +{ + IMG_UINT32 ui32ByteStride; + IMG_UINT32 ui32Width; + IMG_UINT32 ui32Height; +} DISPLAY_DIMS; + + +typedef struct DISPLAY_FORMAT_TAG +{ + + PVRSRV_PIXEL_FORMAT pixelformat; +} DISPLAY_FORMAT; + +typedef struct DISPLAY_SURF_ATTRIBUTES_TAG +{ + + PVRSRV_PIXEL_FORMAT pixelformat; + + DISPLAY_DIMS sDims; +} DISPLAY_SURF_ATTRIBUTES; + + +typedef struct DISPLAY_MODE_INFO_TAG +{ + + PVRSRV_PIXEL_FORMAT pixelformat; + + DISPLAY_DIMS sDims; + + IMG_UINT32 ui32RefreshHZ; + + IMG_UINT32 ui32OEMFlags; +} DISPLAY_MODE_INFO; + + + +#define MAX_DISPLAY_NAME_SIZE (50) + +typedef struct DISPLAY_INFO_TAG +{ + + IMG_UINT32 ui32MaxSwapChains; + + IMG_UINT32 ui32MaxSwapChainBuffers; + + IMG_UINT32 ui32MinSwapInterval; + + IMG_UINT32 ui32MaxSwapInterval; + + IMG_UINT32 ui32PhysicalWidthmm; + IMG_UINT32 ui32PhysicalHeightmm; + + IMG_CHAR szDisplayName[MAX_DISPLAY_NAME_SIZE]; +#if defined(SUPPORT_HW_CURSOR) + + IMG_UINT16 ui32CursorWidth; + IMG_UINT16 ui32CursorHeight; +#endif +} DISPLAY_INFO; + +typedef struct ACCESS_INFO_TAG +{ + IMG_UINT32 ui32Size; + IMG_UINT32 ui32FBPhysBaseAddress; + IMG_UINT32 ui32FBMemAvailable; + IMG_UINT32 ui32SysPhysBaseAddress; + IMG_UINT32 ui32SysSize; + IMG_UINT32 ui32DevIRQ; +}ACCESS_INFO; + + + +#if defined(PDUMP_SUSPEND_IS_PER_THREAD) +typedef struct { + IMG_UINT32 threadId; + IMG_INT suspendCount; +} PVRSRV_THREAD_SUSPEND_COUNT; + +#define PVRSRV_PDUMP_SUSPEND_Q_NAME "PVRSRVPDumpSuspendMsgQ" +#define PVRSRV_PDUMP_SUSPEND_Q_LENGTH 8 + +#endif + + +typedef struct _PVRSRV_REGISTRY_INFO_ +{ + IMG_UINT32 ui32DevCookie; + IMG_PCHAR pszKey; + IMG_PCHAR pszValue; + IMG_PCHAR pszBuf; + IMG_UINT32 ui32BufSize; +} PVRSRV_REGISTRY_INFO, *PPVRSRV_REGISTRY_INFO; + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVReadRegistryString (PPVRSRV_REGISTRY_INFO psRegInfo); +PVRSRV_ERROR IMG_CALLCONV PVRSRVWriteRegistryString (PPVRSRV_REGISTRY_INFO psRegInfo); + + +#define PVRSRV_BC_FLAGS_YUVCSC_CONFORMANT_RANGE (0 << 0) +#define PVRSRV_BC_FLAGS_YUVCSC_FULL_RANGE (1 << 0) + +#define PVRSRV_BC_FLAGS_YUVCSC_BT601 (0 << 1) +#define PVRSRV_BC_FLAGS_YUVCSC_BT709 (1 << 1) + +#define MAX_BUFFER_DEVICE_NAME_SIZE (50) + +typedef struct BUFFER_INFO_TAG +{ + IMG_UINT32 ui32BufferCount; + IMG_UINT32 ui32BufferDeviceID; + PVRSRV_PIXEL_FORMAT pixelformat; + IMG_UINT32 ui32ByteStride; + IMG_UINT32 ui32Width; + IMG_UINT32 ui32Height; + IMG_UINT32 ui32Flags; + IMG_CHAR szDeviceName[MAX_BUFFER_DEVICE_NAME_SIZE]; +} BUFFER_INFO; + +typedef enum _OVERLAY_DEINTERLACE_MODE_ +{ + WEAVE=0x0, + BOB_ODD, + BOB_EVEN, + BOB_EVEN_NONINTERLEAVED +} OVERLAY_DEINTERLACE_MODE; + +#endif diff --git a/sgx/include4/sgx_options.h b/sgx/include4/sgx_options.h new file mode 100644 index 0000000..d2ddff6 --- /dev/null +++ b/sgx/include4/sgx_options.h @@ -0,0 +1,237 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(DEBUG) || defined (INTERNAL_TEST) +#define DEBUG_SET_OFFSET OPTIONS_BIT0 +#define OPTIONS_BIT0 0x1U +#else +#define OPTIONS_BIT0 0x0 +#endif + +#if defined(PDUMP) || defined (INTERNAL_TEST) +#define PDUMP_SET_OFFSET OPTIONS_BIT1 +#define OPTIONS_BIT1 (0x1U << 1) +#else +#define OPTIONS_BIT1 0x0 +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) || defined (INTERNAL_TEST) +#define PVRSRV_USSE_EDM_STATUS_DEBUG_SET_OFFSET OPTIONS_BIT2 +#define OPTIONS_BIT2 (0x1U << 2) +#else +#define OPTIONS_BIT2 0x0 +#endif + +#if defined(SUPPORT_HW_RECOVERY) || defined (INTERNAL_TEST) +#define SUPPORT_HW_RECOVERY_SET_OFFSET OPTIONS_BIT3 +#define OPTIONS_BIT3 (0x1U << 3) +#else +#define OPTIONS_BIT3 0x0 +#endif + + + +#if defined (SUPPORT_SID_INTERFACE) +#define PVR_SECURE_HANDLES_SET_OFFSET OPTIONS_BIT4 +#define OPTIONS_BIT4 (0x1U << 4) +#else +#if defined(PVR_SECURE_HANDLES) || defined (INTERNAL_TEST) +#define PVR_SECURE_HANDLES_SET_OFFSET OPTIONS_BIT4 +#define OPTIONS_BIT4 (0x1U << 4) +#else +#define OPTIONS_BIT4 0x0 +#endif +#endif + +#if defined(SGX_BYPASS_SYSTEM_CACHE) || defined (INTERNAL_TEST) +#define SGX_BYPASS_SYSTEM_CACHE_SET_OFFSET OPTIONS_BIT5 +#define OPTIONS_BIT5 (0x1U << 5) +#else +#define OPTIONS_BIT5 0x0 +#endif + +#if defined(SGX_DMS_AGE_ENABLE) || defined (INTERNAL_TEST) +#define SGX_DMS_AGE_ENABLE_SET_OFFSET OPTIONS_BIT6 +#define OPTIONS_BIT6 (0x1U << 6) +#else +#define OPTIONS_BIT6 0x0 +#endif + +#if defined(SGX_FAST_DPM_INIT) || defined (INTERNAL_TEST) +#define SGX_FAST_DPM_INIT_SET_OFFSET OPTIONS_BIT8 +#define OPTIONS_BIT8 (0x1U << 8) +#else +#define OPTIONS_BIT8 0x0 +#endif + +#if defined(SGX_FEATURE_WRITEBACK_DCU) || defined (INTERNAL_TEST) +#define SGX_FEATURE_DCU_SET_OFFSET OPTIONS_BIT9 +#define OPTIONS_BIT9 (0x1U << 9) +#else +#define OPTIONS_BIT9 0x0 +#endif + +#if defined(SGX_FEATURE_MP) || defined (INTERNAL_TEST) +#define SGX_FEATURE_MP_SET_OFFSET OPTIONS_BIT10 +#define OPTIONS_BIT10 (0x1U << 10) +#else +#define OPTIONS_BIT10 0x0 +#endif + +#if defined(SGX_FEATURE_MULTITHREADED_UKERNEL) || defined (INTERNAL_TEST) +#define SGX_FEATURE_MULTITHREADED_UKERNEL_SET_OFFSET OPTIONS_BIT11 +#define OPTIONS_BIT11 (0x1U << 11) +#else +#define OPTIONS_BIT11 0x0 +#endif + + + +#if defined(SGX_FEATURE_OVERLAPPED_SPM) || defined (INTERNAL_TEST) +#define SGX_FEATURE_OVERLAPPED_SPM_SET_OFFSET OPTIONS_BIT12 +#define OPTIONS_BIT12 (0x1U << 12) +#else +#define OPTIONS_BIT12 0x0 +#endif + + +#if defined(SGX_FEATURE_SYSTEM_CACHE) || defined (INTERNAL_TEST) +#define SGX_FEATURE_SYSTEM_CACHE_SET_OFFSET OPTIONS_BIT13 +#define OPTIONS_BIT13 (0x1U << 13) +#else +#define OPTIONS_BIT13 0x0 +#endif + +#if defined(SGX_SUPPORT_HWPROFILING) || defined (INTERNAL_TEST) +#define SGX_SUPPORT_HWPROFILING_SET_OFFSET OPTIONS_BIT14 +#define OPTIONS_BIT14 (0x1U << 14) +#else +#define OPTIONS_BIT14 0x0 +#endif + + + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) || defined (INTERNAL_TEST) +#define SUPPORT_ACTIVE_POWER_MANAGEMENT_SET_OFFSET OPTIONS_BIT15 +#define OPTIONS_BIT15 (0x1U << 15) +#else +#define OPTIONS_BIT15 0x0 +#endif + +#if defined(SUPPORT_DISPLAYCONTROLLER_TILING) || defined (INTERNAL_TEST) +#define SUPPORT_DISPLAYCONTROLLER_TILING_SET_OFFSET OPTIONS_BIT16 +#define OPTIONS_BIT16 (0x1U << 16) +#else +#define OPTIONS_BIT16 0x0 +#endif + +#if defined(SUPPORT_PERCONTEXT_PB) || defined (INTERNAL_TEST) +#define SUPPORT_PERCONTEXT_PB_SET_OFFSET OPTIONS_BIT17 +#define OPTIONS_BIT17 (0x1U << 17) +#else +#define OPTIONS_BIT17 0x0 +#endif + +#if defined(SUPPORT_SGX_HWPERF) || defined (INTERNAL_TEST) +#define SUPPORT_SGX_HWPERF_SET_OFFSET OPTIONS_BIT18 +#define OPTIONS_BIT18 (0x1U << 18) +#else +#define OPTIONS_BIT18 0x0 +#endif + + + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) || defined (INTERNAL_TEST) +#define SUPPORT_SGX_MMU_DUMMY_PAGE_SET_OFFSET OPTIONS_BIT19 +#define OPTIONS_BIT19 (0x1U << 19) +#else +#define OPTIONS_BIT19 0x0 +#endif + +#if defined(SUPPORT_SGX_PRIORITY_SCHEDULING) || defined (INTERNAL_TEST) +#define SUPPORT_SGX_PRIORITY_SCHEDULING_SET_OFFSET OPTIONS_BIT20 +#define OPTIONS_BIT20 (0x1U << 20) +#else +#define OPTIONS_BIT20 0x0 +#endif + +#if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) || defined (INTERNAL_TEST) +#define SUPPORT_SGX_LOW_LATENCY_SCHEDULING_SET_OFFSET OPTIONS_BIT21 +#define OPTIONS_BIT21 (0x1U << 21) +#else +#define OPTIONS_BIT21 0x0 +#endif + +#if defined(USE_SUPPORT_NO_TA3D_OVERLAP) || defined (INTERNAL_TEST) +#define USE_SUPPORT_NO_TA3D_OVERLAP_SET_OFFSET OPTIONS_BIT22 +#define OPTIONS_BIT22 (0x1U << 22) +#else +#define OPTIONS_BIT22 0x0 +#endif + +#if defined(SGX_FEATURE_MP) || defined (INTERNAL_TEST) +#if defined(SGX_FEATURE_MP_CORE_COUNT) +#define OPTIONS_HIGHBYTE ((SGX_FEATURE_MP_CORE_COUNT-1) << SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET) +#define SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET 28UL +#define SGX_FEATURE_MP_CORE_COUNT_SET_MASK 0xFF +#else +#define OPTIONS_HIGHBYTE (((SGX_FEATURE_MP_CORE_COUNT_TA-1) << SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET) |\ + ((SGX_FEATURE_MP_CORE_COUNT_3D-1) << SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET_3D)) +#define SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET 24UL +#define SGX_FEATURE_MP_CORE_COUNT_SET_OFFSET_3D 28UL +#define SGX_FEATURE_MP_CORE_COUNT_SET_MASK 0xFF +#endif +#else +#define OPTIONS_HIGHBYTE 0x0 +#endif + + + +#define SGX_BUILD_OPTIONS \ + OPTIONS_BIT0 |\ + OPTIONS_BIT1 |\ + OPTIONS_BIT2 |\ + OPTIONS_BIT3 |\ + OPTIONS_BIT4 |\ + OPTIONS_BIT5 |\ + OPTIONS_BIT6 |\ + OPTIONS_BIT8 |\ + OPTIONS_BIT9 |\ + OPTIONS_BIT10 |\ + OPTIONS_BIT11 |\ + OPTIONS_BIT12 |\ + OPTIONS_BIT13 |\ + OPTIONS_BIT14 |\ + OPTIONS_BIT15 |\ + OPTIONS_BIT16 |\ + OPTIONS_BIT17 |\ + OPTIONS_BIT18 |\ + OPTIONS_BIT19 |\ + OPTIONS_BIT20 |\ + OPTIONS_BIT21 |\ + OPTIONS_BIT22 |\ + OPTIONS_HIGHBYTE + diff --git a/sgx/include4/sgxapi_km.h b/sgx/include4/sgxapi_km.h new file mode 100644 index 0000000..a0d8e5b --- /dev/null +++ b/sgx/include4/sgxapi_km.h @@ -0,0 +1,423 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SGXAPI_KM_H__ +#define __SGXAPI_KM_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "sgxdefs.h" + +#if defined(__linux__) && !defined(USE_CODE) + #if defined(__KERNEL__) + #include <asm/unistd.h> + #else + #include <unistd.h> + #endif +#endif + +#define SGX_UNDEFINED_HEAP_ID (~0LU) +#define SGX_GENERAL_HEAP_ID 0 +#define SGX_TADATA_HEAP_ID 1 +#define SGX_KERNEL_CODE_HEAP_ID 2 +#define SGX_KERNEL_DATA_HEAP_ID 3 +#define SGX_PIXELSHADER_HEAP_ID 4 +#define SGX_VERTEXSHADER_HEAP_ID 5 +#define SGX_PDSPIXEL_CODEDATA_HEAP_ID 6 +#define SGX_PDSVERTEX_CODEDATA_HEAP_ID 7 +#define SGX_SYNCINFO_HEAP_ID 8 +#define SGX_SHARED_3DPARAMETERS_HEAP_ID 9 +#define SGX_PERCONTEXT_3DPARAMETERS_HEAP_ID 10 +#if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) +#define SGX_GENERAL_MAPPING_HEAP_ID 11 +#endif +#if defined(SGX_FEATURE_2D_HARDWARE) +#define SGX_2D_HEAP_ID 12 +#else +#if defined(FIX_HW_BRN_26915) +#define SGX_CGBUFFER_HEAP_ID 13 +#endif +#endif +#define SGX_MAX_HEAP_ID 14 + +#if (defined(SUPPORT_PERCONTEXT_PB) || defined(SUPPORT_HYBRID_PB)) +#define SGX_3DPARAMETERS_HEAP_ID SGX_PERCONTEXT_3DPARAMETERS_HEAP_ID +#else +#define SGX_3DPARAMETERS_HEAP_ID SGX_SHARED_3DPARAMETERS_HEAP_ID +#endif +#if defined(SGX543) || defined(SGX544) || defined(SGX554) +#define SGX_USE_CODE_SEGMENT_RANGE_BITS 23 +#else +#define SGX_USE_CODE_SEGMENT_RANGE_BITS 19 +#endif + +#define SGX_MAX_TA_STATUS_VALS 32 +#define SGX_MAX_3D_STATUS_VALS 4 + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) +#define SGX_MAX_TA_DST_SYNCS 1 +#define SGX_MAX_TA_SRC_SYNCS 1 +#define SGX_MAX_3D_SRC_SYNCS 4 +#else +#define SGX_MAX_SRC_SYNCS 8 +#define SGX_MAX_DST_SYNCS 1 +#endif + + +#if defined(SGX_FEATURE_EXTENDED_PERF_COUNTERS) +#define PVRSRV_SGX_HWPERF_NUM_COUNTERS 8 +#define PVRSRV_SGX_HWPERF_NUM_MISC_COUNTERS 11 +#else +#define PVRSRV_SGX_HWPERF_NUM_COUNTERS 9 +#define PVRSRV_SGX_HWPERF_NUM_MISC_COUNTERS 8 +#endif + +#define PVRSRV_SGX_HWPERF_INVALID 0x1 + +#define PVRSRV_SGX_HWPERF_TRANSFER 0x2 +#define PVRSRV_SGX_HWPERF_TA 0x3 +#define PVRSRV_SGX_HWPERF_3D 0x4 +#define PVRSRV_SGX_HWPERF_2D 0x5 +#define PVRSRV_SGX_HWPERF_POWER 0x6 +#define PVRSRV_SGX_HWPERF_PERIODIC 0x7 +#define PVRSRV_SGX_HWPERF_3DSPM 0x8 + +#define PVRSRV_SGX_HWPERF_MK_EVENT 0x101 +#define PVRSRV_SGX_HWPERF_MK_TA 0x102 +#define PVRSRV_SGX_HWPERF_MK_3D 0x103 +#define PVRSRV_SGX_HWPERF_MK_2D 0x104 +#define PVRSRV_SGX_HWPERF_MK_TRANSFER_DUMMY 0x105 +#define PVRSRV_SGX_HWPERF_MK_TA_DUMMY 0x106 +#define PVRSRV_SGX_HWPERF_MK_3D_DUMMY 0x107 +#define PVRSRV_SGX_HWPERF_MK_2D_DUMMY 0x108 +#define PVRSRV_SGX_HWPERF_MK_TA_LOCKUP 0x109 +#define PVRSRV_SGX_HWPERF_MK_3D_LOCKUP 0x10A +#define PVRSRV_SGX_HWPERF_MK_2D_LOCKUP 0x10B + +#define PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT 28 +#define PVRSRV_SGX_HWPERF_TYPE_OP_MASK ((1UL << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT) - 1) +#define PVRSRV_SGX_HWPERF_TYPE_OP_START (0UL << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT) +#define PVRSRV_SGX_HWPERF_TYPE_OP_END (1Ul << PVRSRV_SGX_HWPERF_TYPE_STARTEND_BIT) + +#define PVRSRV_SGX_HWPERF_TYPE_TRANSFER_START (PVRSRV_SGX_HWPERF_TRANSFER | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_TRANSFER_END (PVRSRV_SGX_HWPERF_TRANSFER | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_TA_START (PVRSRV_SGX_HWPERF_TA | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_TA_END (PVRSRV_SGX_HWPERF_TA | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_3D_START (PVRSRV_SGX_HWPERF_3D | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_3D_END (PVRSRV_SGX_HWPERF_3D | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_2D_START (PVRSRV_SGX_HWPERF_2D | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_2D_END (PVRSRV_SGX_HWPERF_2D | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_POWER_START (PVRSRV_SGX_HWPERF_POWER | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_POWER_END (PVRSRV_SGX_HWPERF_POWER | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_PERIODIC (PVRSRV_SGX_HWPERF_PERIODIC) +#define PVRSRV_SGX_HWPERF_TYPE_3DSPM_START (PVRSRV_SGX_HWPERF_3DSPM | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_3DSPM_END (PVRSRV_SGX_HWPERF_3DSPM | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TRANSFER_DUMMY_START (PVRSRV_SGX_HWPERF_MK_TRANSFER_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TRANSFER_DUMMY_END (PVRSRV_SGX_HWPERF_MK_TRANSFER_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_DUMMY_START (PVRSRV_SGX_HWPERF_MK_TA_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_DUMMY_END (PVRSRV_SGX_HWPERF_MK_TA_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_DUMMY_START (PVRSRV_SGX_HWPERF_MK_3D_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_DUMMY_END (PVRSRV_SGX_HWPERF_MK_3D_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_DUMMY_START (PVRSRV_SGX_HWPERF_MK_2D_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_DUMMY_END (PVRSRV_SGX_HWPERF_MK_2D_DUMMY | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_LOCKUP (PVRSRV_SGX_HWPERF_MK_TA_LOCKUP) +#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_LOCKUP (PVRSRV_SGX_HWPERF_MK_3D_LOCKUP) +#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_LOCKUP (PVRSRV_SGX_HWPERF_MK_2D_LOCKUP) + +#define PVRSRV_SGX_HWPERF_TYPE_MK_EVENT_START (PVRSRV_SGX_HWPERF_MK_EVENT | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_EVENT_END (PVRSRV_SGX_HWPERF_MK_EVENT | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_START (PVRSRV_SGX_HWPERF_MK_TA | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_TA_END (PVRSRV_SGX_HWPERF_MK_TA | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_START (PVRSRV_SGX_HWPERF_MK_3D | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_3D_END (PVRSRV_SGX_HWPERF_MK_3D | PVRSRV_SGX_HWPERF_TYPE_OP_END) +#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_START (PVRSRV_SGX_HWPERF_MK_2D | PVRSRV_SGX_HWPERF_TYPE_OP_START) +#define PVRSRV_SGX_HWPERF_TYPE_MK_2D_END (PVRSRV_SGX_HWPERF_MK_2D | PVRSRV_SGX_HWPERF_TYPE_OP_END) + +#define PVRSRV_SGX_HWPERF_STATUS_OFF (0x0) +#define PVRSRV_SGX_HWPERF_STATUS_RESET_COUNTERS (1UL << 0) +#define PVRSRV_SGX_HWPERF_STATUS_GRAPHICS_ON (1UL << 1) +#define PVRSRV_SGX_HWPERF_STATUS_PERIODIC_ON (1UL << 2) +#define PVRSRV_SGX_HWPERF_STATUS_MK_EXECUTION_ON (1UL << 3) + + +typedef struct _PVRSRV_SGX_HWPERF_CB_ENTRY_ +{ + IMG_UINT32 ui32FrameNo; + IMG_UINT32 ui32PID; + IMG_UINT32 ui32RTData; + IMG_UINT32 ui32Type; + IMG_UINT32 ui32Ordinal; + IMG_UINT32 ui32Info; + IMG_UINT32 ui32Clocksx16; + + IMG_UINT32 ui32Counters[SGX_FEATURE_MP_CORE_COUNT_3D][PVRSRV_SGX_HWPERF_NUM_COUNTERS]; + IMG_UINT32 ui32MiscCounters[SGX_FEATURE_MP_CORE_COUNT_3D][PVRSRV_SGX_HWPERF_NUM_MISC_COUNTERS]; +} PVRSRV_SGX_HWPERF_CB_ENTRY; + + +typedef struct _CTL_STATUS_ +{ + IMG_DEV_VIRTADDR sStatusDevAddr; + IMG_UINT32 ui32StatusValue; +} CTL_STATUS; + + +typedef enum _SGX_MISC_INFO_REQUEST_ +{ + SGX_MISC_INFO_REQUEST_CLOCKSPEED = 0, + SGX_MISC_INFO_REQUEST_SGXREV, + SGX_MISC_INFO_REQUEST_DRIVER_SGXREV, +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + SGX_MISC_INFO_REQUEST_MEMREAD, + SGX_MISC_INFO_REQUEST_MEMCOPY, +#endif + SGX_MISC_INFO_REQUEST_SET_HWPERF_STATUS, +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + SGX_MISC_INFO_REQUEST_SET_BREAKPOINT, + SGX_MISC_INFO_REQUEST_POLL_BREAKPOINT, + SGX_MISC_INFO_REQUEST_RESUME_BREAKPOINT, +#endif + SGX_MISC_INFO_DUMP_DEBUG_INFO, + SGX_MISC_INFO_PANIC, + SGX_MISC_INFO_REQUEST_SPM, + SGX_MISC_INFO_REQUEST_ACTIVEPOWER, + SGX_MISC_INFO_REQUEST_LOCKUPS, + SGX_MISC_INFO_REQUEST_FORCE_I16 = 0x7fff +} SGX_MISC_INFO_REQUEST; + + +typedef struct _PVRSRV_SGX_MISCINFO_FEATURES +{ + IMG_UINT32 ui32CoreRev; + IMG_UINT32 ui32CoreID; + IMG_UINT32 ui32DDKVersion; + IMG_UINT32 ui32DDKBuild; + IMG_UINT32 ui32CoreIdSW; + IMG_UINT32 ui32CoreRevSW; + IMG_UINT32 ui32BuildOptions; +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + IMG_UINT32 ui32DeviceMemValue; +#endif +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + IMG_DEV_VIRTADDR sDevVAEDMStatusBuffer; + IMG_PVOID pvEDMStatusBuffer; +#endif +} PVRSRV_SGX_MISCINFO_FEATURES; + + +typedef struct _PVRSRV_SGX_MISCINFO_LOCKUPS +{ + IMG_UINT32 ui32HostDetectedLockups; + IMG_UINT32 ui32uKernelDetectedLockups; +} PVRSRV_SGX_MISCINFO_LOCKUPS; + + +typedef struct _PVRSRV_SGX_MISCINFO_ACTIVEPOWER +{ + IMG_UINT32 ui32NumActivePowerEvents; +} PVRSRV_SGX_MISCINFO_ACTIVEPOWER; + + +typedef struct _PVRSRV_SGX_MISCINFO_SPM +{ + IMG_HANDLE hRTDataSet; + IMG_UINT32 ui32NumOutOfMemSignals; + IMG_UINT32 ui32NumSPMRenders; +} PVRSRV_SGX_MISCINFO_SPM; + + +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) +typedef struct _SGX_BREAKPOINT_INFO +{ + + IMG_BOOL bBPEnable; + + IMG_UINT32 ui32BPIndex; + + IMG_UINT32 ui32DataMasterMask; + + IMG_DEV_VIRTADDR sBPDevVAddr, sBPDevVAddrEnd; + + IMG_BOOL bTrapped; + + IMG_BOOL bRead; + + IMG_BOOL bWrite; + + IMG_BOOL bTrappedBP; + + IMG_UINT32 ui32CoreNum; + IMG_DEV_VIRTADDR sTrappedBPDevVAddr; + IMG_UINT32 ui32TrappedBPBurstLength; + IMG_BOOL bTrappedBPRead; + IMG_UINT32 ui32TrappedBPDataMaster; + IMG_UINT32 ui32TrappedBPTag; +} SGX_BREAKPOINT_INFO; +#endif + + +typedef struct _PVRSRV_SGX_MISCINFO_SET_HWPERF_STATUS +{ + + IMG_UINT32 ui32NewHWPerfStatus; + + #if defined(SGX_FEATURE_EXTENDED_PERF_COUNTERS) + + IMG_UINT32 aui32PerfGroup[PVRSRV_SGX_HWPERF_NUM_COUNTERS]; + + IMG_UINT32 aui32PerfBit[PVRSRV_SGX_HWPERF_NUM_COUNTERS]; + #else + + IMG_UINT32 ui32PerfGroup; + #endif +} PVRSRV_SGX_MISCINFO_SET_HWPERF_STATUS; + + +typedef struct _SGX_MISC_INFO_ +{ + SGX_MISC_INFO_REQUEST eRequest; + IMG_UINT32 ui32Padding; +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + IMG_DEV_VIRTADDR sDevVAddrSrc; + IMG_DEV_VIRTADDR sDevVAddrDest; + IMG_HANDLE hDevMemContext; +#endif + union + { + IMG_UINT32 reserved; + PVRSRV_SGX_MISCINFO_FEATURES sSGXFeatures; + IMG_UINT32 ui32SGXClockSpeed; + PVRSRV_SGX_MISCINFO_ACTIVEPOWER sActivePower; + PVRSRV_SGX_MISCINFO_LOCKUPS sLockups; + PVRSRV_SGX_MISCINFO_SPM sSPM; +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + SGX_BREAKPOINT_INFO sSGXBreakpointInfo; +#endif + PVRSRV_SGX_MISCINFO_SET_HWPERF_STATUS sSetHWPerfStatus; + } uData; +} SGX_MISC_INFO; + +#if defined(SGX_FEATURE_2D_HARDWARE) +#define PVRSRV_MAX_BLT_SRC_SYNCS 3 +#endif + + +#define SGX_KICKTA_DUMPBITMAP_MAX_NAME_LENGTH 256 + +typedef struct _SGX_KICKTA_DUMPBITMAP_ +{ + IMG_DEV_VIRTADDR sDevBaseAddr; + IMG_UINT32 ui32Flags; + IMG_UINT32 ui32Width; + IMG_UINT32 ui32Height; + IMG_UINT32 ui32Stride; + IMG_UINT32 ui32PDUMPFormat; + IMG_UINT32 ui32BytesPP; + IMG_CHAR pszName[SGX_KICKTA_DUMPBITMAP_MAX_NAME_LENGTH]; +} SGX_KICKTA_DUMPBITMAP, *PSGX_KICKTA_DUMPBITMAP; + +#define PVRSRV_SGX_PDUMP_CONTEXT_MAX_BITMAP_ARRAY_SIZE (16) + +typedef struct _PVRSRV_SGX_PDUMP_CONTEXT_ +{ + + IMG_UINT32 ui32CacheControl; + +} PVRSRV_SGX_PDUMP_CONTEXT; + + +#if !defined (SUPPORT_SID_INTERFACE) +typedef struct _SGX_KICKTA_DUMP_ROFF_ +{ + IMG_HANDLE hKernelMemInfo; + IMG_UINT32 uiAllocIndex; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + IMG_PCHAR pszName; +} SGX_KICKTA_DUMP_ROFF, *PSGX_KICKTA_DUMP_ROFF; +#endif + +#if defined (SUPPORT_SID_INTERFACE) +typedef struct _SGX_KICKTA_DUMP_BUFFER_KM_ +#else +typedef struct _SGX_KICKTA_DUMP_BUFFER_ +#endif +{ + IMG_UINT32 ui32SpaceUsed; + IMG_UINT32 ui32Start; + IMG_UINT32 ui32End; + IMG_UINT32 ui32BufferSize; + IMG_UINT32 ui32BackEndLength; + IMG_UINT32 uiAllocIndex; + IMG_HANDLE hKernelMemInfo; + IMG_PVOID pvLinAddr; +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + IMG_HANDLE hCtrlKernelMemInfo; + IMG_DEV_VIRTADDR sCtrlDevVAddr; +#endif + IMG_PCHAR pszName; +#if defined (SUPPORT_SID_INTERFACE) +} SGX_KICKTA_DUMP_BUFFER_KM, *PSGX_KICKTA_DUMP_BUFFER_KM; +#else +} SGX_KICKTA_DUMP_BUFFER, *PSGX_KICKTA_DUMP_BUFFER; +#endif + +#if !defined (SUPPORT_SID_INTERFACE) +#ifdef PDUMP +typedef struct _SGX_KICKTA_PDUMP_ +{ + + PSGX_KICKTA_DUMPBITMAP psPDumpBitmapArray; + IMG_UINT32 ui32PDumpBitmapSize; + + + PSGX_KICKTA_DUMP_BUFFER psBufferArray; + IMG_UINT32 ui32BufferArraySize; + + + PSGX_KICKTA_DUMP_ROFF psROffArray; + IMG_UINT32 ui32ROffArraySize; +} SGX_KICKTA_PDUMP, *PSGX_KICKTA_PDUMP; +#endif +#endif + +#if defined(TRANSFER_QUEUE) +#if defined(SGX_FEATURE_2D_HARDWARE) +#define SGX_MAX_2D_BLIT_CMD_SIZE 26 +#define SGX_MAX_2D_SRC_SYNC_OPS 3 +#endif +#define SGX_MAX_TRANSFER_STATUS_VALS 2 +#define SGX_MAX_TRANSFER_SYNC_OPS 5 +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/include4/sgxscript.h b/sgx/include4/sgxscript.h new file mode 100644 index 0000000..df79e2f --- /dev/null +++ b/sgx/include4/sgxscript.h @@ -0,0 +1,81 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SGXSCRIPT_H__ +#define __SGXSCRIPT_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#define SGX_MAX_INIT_COMMANDS 64 +#define SGX_MAX_DEINIT_COMMANDS 16 + +typedef enum _SGX_INIT_OPERATION +{ + SGX_INIT_OP_ILLEGAL = 0, + SGX_INIT_OP_WRITE_HW_REG, +#if defined(PDUMP) + SGX_INIT_OP_PDUMP_HW_REG, +#endif + SGX_INIT_OP_HALT +} SGX_INIT_OPERATION; + +typedef union _SGX_INIT_COMMAND +{ + SGX_INIT_OPERATION eOp; + struct { + SGX_INIT_OPERATION eOp; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + } sWriteHWReg; +#if defined(PDUMP) + struct { + SGX_INIT_OPERATION eOp; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + } sPDumpHWReg; +#endif +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) + struct { + SGX_INIT_OPERATION eOp; + } sWorkaroundBRN22997; +#endif +} SGX_INIT_COMMAND; + +typedef struct _SGX_INIT_SCRIPTS_ +{ + SGX_INIT_COMMAND asInitCommandsPart1[SGX_MAX_INIT_COMMANDS]; + SGX_INIT_COMMAND asInitCommandsPart2[SGX_MAX_INIT_COMMANDS]; + SGX_INIT_COMMAND asDeinitCommands[SGX_MAX_DEINIT_COMMANDS]; +} SGX_INIT_SCRIPTS; + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/3rdparty/bufferclass_example/Kbuild.mk b/sgx/services4/3rdparty/bufferclass_example/Kbuild.mk new file mode 100755 index 0000000..04938c1 --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/Kbuild.mk @@ -0,0 +1,31 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ccflags-y += -I$(TOP)/services4/3rdparty/bufferclass_example + +bc_example-y += \ + services4/3rdparty/bufferclass_example/bufferclass_example.o \ + services4/3rdparty/bufferclass_example/bufferclass_example_linux.o \ + services4/3rdparty/bufferclass_example/bufferclass_example_private.o diff --git a/sgx/services4/3rdparty/bufferclass_example/Linux.mk b/sgx/services4/3rdparty/bufferclass_example/Linux.mk new file mode 100755 index 0000000..cb001fd --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := bufferclass_example + +bufferclass_example_type := kernel_module +bufferclass_example_target := bc_example.ko +bufferclass_example_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.c b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.c new file mode 100644 index 0000000..fec411d --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.c @@ -0,0 +1,533 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(__linux__) +#include <linux/string.h> +#else +#include <string.h> +#endif + +#include "bufferclass_example.h" + +#include <linux/module.h> + +#define BUFFERCLASS_DEVICE_NAME "Example Bufferclass Device (SW)" + +static void *gpvAnchor = NULL; +static PFN_BC_GET_PVRJTABLE pfnGetPVRJTable = IMG_NULL; + +BC_EXAMPLE_DEVINFO * GetAnchorPtr(void) +{ + return (BC_EXAMPLE_DEVINFO *)gpvAnchor; +} + +static void SetAnchorPtr(BC_EXAMPLE_DEVINFO *psDevInfo) +{ + gpvAnchor = (void *)psDevInfo; +} + + +static PVRSRV_ERROR OpenBCDevice(IMG_UINT32 ui32DeviceID, IMG_HANDLE *phDevice) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + + + + + UNREFERENCED_PARAMETER(ui32DeviceID); + + psDevInfo = GetAnchorPtr(); + + + *phDevice = (IMG_HANDLE)psDevInfo; + try_module_get(THIS_MODULE); + + return (PVRSRV_OK); +} + + +static PVRSRV_ERROR CloseBCDevice(IMG_UINT32 ui32DeviceID, IMG_HANDLE hDevice) +{ + UNREFERENCED_PARAMETER(hDevice); + module_put(THIS_MODULE); + + return (PVRSRV_OK); +} + +static PVRSRV_ERROR GetBCBuffer(IMG_HANDLE hDevice, + IMG_UINT32 ui32BufferNumber, + PVRSRV_SYNC_DATA *psSyncData, + IMG_HANDLE *phBuffer) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + + if(!hDevice || !phBuffer) + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + psDevInfo = (BC_EXAMPLE_DEVINFO*)hDevice; + + if( ui32BufferNumber < psDevInfo->sBufferInfo.ui32BufferCount ) + { + psDevInfo->psSystemBuffer[ui32BufferNumber].psSyncData = psSyncData; + *phBuffer = (IMG_HANDLE)&psDevInfo->psSystemBuffer[ui32BufferNumber]; + } + else + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + return (PVRSRV_OK); +} + + +static PVRSRV_ERROR GetBCInfo(IMG_HANDLE hDevice, BUFFER_INFO *psBCInfo) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + + if(!hDevice || !psBCInfo) + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + psDevInfo = (BC_EXAMPLE_DEVINFO*)hDevice; + + *psBCInfo = psDevInfo->sBufferInfo; + + return (PVRSRV_OK); +} + + +static PVRSRV_ERROR GetBCBufferAddr(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_SYS_PHYADDR **ppsSysAddr, + IMG_UINT32 *pui32ByteSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMapInfo, + IMG_BOOL *pbIsContiguous, + IMG_UINT32 *pui32TilingStride) +{ + BC_EXAMPLE_BUFFER *psBuffer; + + PVR_UNREFERENCED_PARAMETER(pui32TilingStride); + + if(!hDevice || !hBuffer || !ppsSysAddr || !pui32ByteSize) + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + psBuffer = (BC_EXAMPLE_BUFFER *) hBuffer; + + *ppvCpuVAddr = psBuffer->sCPUVAddr; + + *phOSMapInfo = IMG_NULL; + *pui32ByteSize = (IMG_UINT32)psBuffer->ulSize; + +#if defined(BC_DISCONTIG_BUFFERS) + *ppsSysAddr = psBuffer->psSysAddr; + *pbIsContiguous = IMG_FALSE; +#else + *ppsSysAddr = &psBuffer->sPageAlignSysAddr; + *pbIsContiguous = IMG_TRUE; +#endif + + return (PVRSRV_OK); +} + + +BCE_ERROR BC_Example_Register(void) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + + + + + + + + + + + + psDevInfo = GetAnchorPtr(); + + if (psDevInfo == NULL) + { + + psDevInfo = (BC_EXAMPLE_DEVINFO *)BCAllocKernelMem(sizeof(BC_EXAMPLE_DEVINFO)); + + if(!psDevInfo) + { + return (BCE_ERROR_OUT_OF_MEMORY); + } + + + SetAnchorPtr((void*)psDevInfo); + + + psDevInfo->ulRefCount = 0; + + + if(BCOpenPVRServices(&psDevInfo->hPVRServices) != BCE_OK) + { + return (BCE_ERROR_INIT_FAILURE); + } + if(BCGetLibFuncAddr (psDevInfo->hPVRServices, "PVRGetBufferClassJTable", &pfnGetPVRJTable) != BCE_OK) + { + return (BCE_ERROR_INIT_FAILURE); + } + + + if(!(*pfnGetPVRJTable)(&psDevInfo->sPVRJTable)) + { + return (BCE_ERROR_INIT_FAILURE); + } + + + + psDevInfo->ulNumBuffers = 0; + + psDevInfo->psSystemBuffer = BCAllocKernelMem(sizeof(BC_EXAMPLE_BUFFER) * BC_EXAMPLE_NUM_BUFFERS); + + if(!psDevInfo->psSystemBuffer) + { + return (BCE_ERROR_OUT_OF_MEMORY); + } + + + psDevInfo->sBufferInfo.pixelformat = PVRSRV_PIXEL_FORMAT_UNKNOWN; + psDevInfo->sBufferInfo.ui32Width = 0; + psDevInfo->sBufferInfo.ui32Height = 0; + psDevInfo->sBufferInfo.ui32ByteStride = 0; + psDevInfo->sBufferInfo.ui32BufferDeviceID = BC_EXAMPLE_DEVICEID; + psDevInfo->sBufferInfo.ui32Flags = 0; + psDevInfo->sBufferInfo.ui32BufferCount = (IMG_UINT32)psDevInfo->ulNumBuffers; + + strncpy(psDevInfo->sBufferInfo.szDeviceName, BUFFERCLASS_DEVICE_NAME, MAX_BUFFER_DEVICE_NAME_SIZE); + + + + psDevInfo->sBCJTable.ui32TableSize = sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE); + psDevInfo->sBCJTable.pfnOpenBCDevice = OpenBCDevice; + psDevInfo->sBCJTable.pfnCloseBCDevice = CloseBCDevice; + psDevInfo->sBCJTable.pfnGetBCBuffer = GetBCBuffer; + psDevInfo->sBCJTable.pfnGetBCInfo = GetBCInfo; + psDevInfo->sBCJTable.pfnGetBufferAddr = GetBCBufferAddr; + + + + + if(psDevInfo->sPVRJTable.pfnPVRSRVRegisterBCDevice (&psDevInfo->sBCJTable, + (IMG_UINT32*)&psDevInfo->ulDeviceID ) != PVRSRV_OK) + { + return (BCE_ERROR_DEVICE_REGISTER_FAILED); + } + } + + + psDevInfo->ulRefCount++; + + + return (BCE_OK); +} + +BCE_ERROR BC_Example_Unregister(void) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + + psDevInfo = GetAnchorPtr(); + + + if (psDevInfo == NULL) + { + return (BCE_ERROR_GENERIC); + } + + psDevInfo->ulRefCount--; + + if (psDevInfo->ulRefCount == 0) + { + + PVRSRV_BC_BUFFER2SRV_KMJTABLE *psJTable = &psDevInfo->sPVRJTable; + + + + if (psJTable->pfnPVRSRVRemoveBCDevice(psDevInfo->ulDeviceID) != PVRSRV_OK) + { + return (BCE_ERROR_GENERIC); + } + + if (BCClosePVRServices(psDevInfo->hPVRServices) != BCE_OK) + { + psDevInfo->hPVRServices = NULL; + return (BCE_ERROR_GENERIC); + } + + if (psDevInfo->psSystemBuffer) + { + BCFreeKernelMem(psDevInfo->psSystemBuffer); + } + + + BCFreeKernelMem(psDevInfo); + + + SetAnchorPtr(NULL); + } + + + return (BCE_OK); +} + + +BCE_ERROR BC_Example_Buffers_Create(void) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + unsigned long i; +#if !defined(BC_DISCONTIG_BUFFERS) + IMG_CPU_PHYADDR sSystemBufferCPUPAddr; +#endif + PVRSRV_PIXEL_FORMAT pixelformat = BC_EXAMPLE_PIXELFORMAT; + static IMG_UINT32 ui32Width = BC_EXAMPLE_WIDTH; + static IMG_UINT32 ui32Height = BC_EXAMPLE_HEIGHT; + static IMG_UINT32 ui32ByteStride = BC_EXAMPLE_STRIDE; + + IMG_UINT32 ui32MaxWidth = 320 * 4; + + + + psDevInfo = GetAnchorPtr(); + if (psDevInfo == NULL) + { + + return (BCE_ERROR_DEVICE_REGISTER_FAILED); + } + if (psDevInfo->ulNumBuffers) + { + + return (BCE_ERROR_GENERIC); + } + + + psDevInfo->sBufferInfo.pixelformat = BC_EXAMPLE_PIXELFORMAT; + psDevInfo->sBufferInfo.ui32Width = ui32Width; + psDevInfo->sBufferInfo.ui32Height = ui32Height; + psDevInfo->sBufferInfo.ui32ByteStride = ui32ByteStride; + psDevInfo->sBufferInfo.ui32BufferDeviceID = BC_EXAMPLE_DEVICEID; + psDevInfo->sBufferInfo.ui32Flags = PVRSRV_BC_FLAGS_YUVCSC_FULL_RANGE | PVRSRV_BC_FLAGS_YUVCSC_BT601; + + for(i=psDevInfo->ulNumBuffers; i < BC_EXAMPLE_NUM_BUFFERS; i++) + { + unsigned long ulSize = (unsigned long)(ui32Height * ui32ByteStride); + + if(psDevInfo->sBufferInfo.pixelformat == PVRSRV_PIXEL_FORMAT_NV12) + { + + ulSize += ((ui32ByteStride >> 1) * (ui32Height >> 1) << 1); + } + else if(psDevInfo->sBufferInfo.pixelformat == PVRSRV_PIXEL_FORMAT_I420) + { + + ulSize += (ui32ByteStride >> 1) * (ui32Height >> 1); + + + ulSize += (ui32ByteStride >> 1) * (ui32Height >> 1); + } + +#if defined(BC_DISCONTIG_BUFFERS) + if (BCAllocDiscontigMemory(ulSize, + &psDevInfo->psSystemBuffer[i].hMemHandle, + &psDevInfo->psSystemBuffer[i].sCPUVAddr, + &psDevInfo->psSystemBuffer[i].psSysAddr) != BCE_OK) + { + break; + } +#else + + if (BCAllocContigMemory(ulSize, + &psDevInfo->psSystemBuffer[i].hMemHandle, + &psDevInfo->psSystemBuffer[i].sCPUVAddr, + &sSystemBufferCPUPAddr) != BCE_OK) + { + break; + } + psDevInfo->psSystemBuffer[i].sSysAddr = CpuPAddrToSysPAddrBC(sSystemBufferCPUPAddr); + psDevInfo->psSystemBuffer[i].sPageAlignSysAddr.uiAddr = (psDevInfo->psSystemBuffer[i].sSysAddr.uiAddr & 0xFFFFF000); +#endif + + psDevInfo->ulNumBuffers++; + + psDevInfo->psSystemBuffer[i].ulSize = ulSize; + psDevInfo->psSystemBuffer[i].psSyncData = NULL; + } + + psDevInfo->sBufferInfo.ui32BufferCount = (IMG_UINT32)psDevInfo->ulNumBuffers; + + + + psDevInfo->sBCJTable.ui32TableSize = sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE); + psDevInfo->sBCJTable.pfnOpenBCDevice = OpenBCDevice; + psDevInfo->sBCJTable.pfnCloseBCDevice = CloseBCDevice; + psDevInfo->sBCJTable.pfnGetBCBuffer = GetBCBuffer; + psDevInfo->sBCJTable.pfnGetBCInfo = GetBCInfo; + psDevInfo->sBCJTable.pfnGetBufferAddr = GetBCBufferAddr; + + + + + if (ui32Width < ui32MaxWidth) + { + switch(pixelformat) + { + case PVRSRV_PIXEL_FORMAT_NV12: + case PVRSRV_PIXEL_FORMAT_I420: + { + ui32Width += 320; + ui32Height += 160; + ui32ByteStride = ui32Width; + break; + } + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_VYUY: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YUYV: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YVYU: + { + ui32Width += 320; + ui32Height += 160; + ui32ByteStride = ui32Width*2; + break; + } + case PVRSRV_PIXEL_FORMAT_RGB565: + { + ui32Width += 320; + ui32Height += 160; + ui32ByteStride = ui32Width*2; + break; + } + default: + { + return (BCE_ERROR_INVALID_PARAMS); + } + } + } + else + { + ui32Width = BC_EXAMPLE_WIDTH; + ui32Height = BC_EXAMPLE_HEIGHT; + ui32ByteStride = BC_EXAMPLE_STRIDE; + } + + + return (BCE_OK); +} + + +BCE_ERROR BC_Example_Buffers_Destroy(void) +{ + BC_EXAMPLE_DEVINFO *psDevInfo; + unsigned long i; + + psDevInfo = GetAnchorPtr(); + + + if (psDevInfo == NULL) + { + + + return (BCE_ERROR_DEVICE_REGISTER_FAILED); + } + + + + for(i = 0; i < psDevInfo->ulNumBuffers; i++) + { +#if defined(BC_DISCONTIG_BUFFERS) + BCFreeDiscontigMemory(psDevInfo->psSystemBuffer[i].ulSize, + psDevInfo->psSystemBuffer[i].hMemHandle, + psDevInfo->psSystemBuffer[i].sCPUVAddr, + psDevInfo->psSystemBuffer[i].psSysAddr); +#else + BCFreeContigMemory(psDevInfo->psSystemBuffer[i].ulSize, + psDevInfo->psSystemBuffer[i].hMemHandle, + psDevInfo->psSystemBuffer[i].sCPUVAddr, + SysPAddrToCpuPAddrBC(psDevInfo->psSystemBuffer[i].sSysAddr)); +#endif + } + psDevInfo->ulNumBuffers = 0; + + + psDevInfo->sBufferInfo.pixelformat = PVRSRV_PIXEL_FORMAT_UNKNOWN; + psDevInfo->sBufferInfo.ui32Width = 0; + psDevInfo->sBufferInfo.ui32Height = 0; + psDevInfo->sBufferInfo.ui32ByteStride = 0; + psDevInfo->sBufferInfo.ui32BufferDeviceID = BC_EXAMPLE_DEVICEID; + psDevInfo->sBufferInfo.ui32Flags = 0; + psDevInfo->sBufferInfo.ui32BufferCount = (IMG_UINT32)psDevInfo->ulNumBuffers; + + + return (BCE_OK); +} + + +BCE_ERROR BC_Example_Init(void) +{ + BCE_ERROR eError; + + eError = BC_Example_Register(); + if (eError != BCE_OK) + { + return eError; + } + + eError = BC_Example_Buffers_Create(); + if (eError != BCE_OK) + { + return eError; + } + + return (BCE_OK); +} + +BCE_ERROR BC_Example_Deinit(void) +{ + BCE_ERROR eError; + + eError = BC_Example_Buffers_Destroy(); + if (eError != BCE_OK) + { + return eError; + } + + eError = BC_Example_Unregister(); + if (eError != BCE_OK) + { + return eError; + } + + return (BCE_OK); +} + diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.h b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.h new file mode 100644 index 0000000..572c3d7 --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example.h @@ -0,0 +1,208 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __BC_EXAMPLE_H__ +#define __BC_EXAMPLE_H__ + +#include "img_defs.h" +#include "servicesext.h" +#include "kernelbuffer.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +#define BC_EXAMPLE_NUM_BUFFERS 3 + +#define NV12 1 +#ifdef NV12 + +#define BC_EXAMPLE_WIDTH (320) +#define BC_EXAMPLE_HEIGHT (160) +#define BC_EXAMPLE_STRIDE (320) +#define BC_EXAMPLE_PIXELFORMAT (PVRSRV_PIXEL_FORMAT_NV12) + +#else +#ifdef I420 + +#define BC_EXAMPLE_WIDTH (320) +#define BC_EXAMPLE_HEIGHT (160) +#define BC_EXAMPLE_STRIDE (320) +#define BC_EXAMPLE_PIXELFORMAT (PVRSRV_PIXEL_FORMAT_I420) + +#else +#ifdef YUV422 + +#define BC_EXAMPLE_WIDTH (320) +#define BC_EXAMPLE_HEIGHT (160) +#define BC_EXAMPLE_STRIDE (320*2) +#define BC_EXAMPLE_PIXELFORMAT (PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY) + +#else + +#define BC_EXAMPLE_WIDTH (320) +#define BC_EXAMPLE_HEIGHT (160) +#define BC_EXAMPLE_STRIDE (320*2) +#define BC_EXAMPLE_PIXELFORMAT (PVRSRV_PIXEL_FORMAT_RGB565) + +#endif +#endif +#endif + +#define BC_EXAMPLE_DEVICEID 0 + +typedef void * BCE_HANDLE; + +typedef enum tag_bce_bool +{ + BCE_FALSE = 0, + BCE_TRUE = 1, +} BCE_BOOL, *BCE_PBOOL; + +typedef struct BC_EXAMPLE_BUFFER_TAG +{ + unsigned long ulSize; + BCE_HANDLE hMemHandle; + + + +#if defined(BC_DISCONTIG_BUFFERS) + IMG_SYS_PHYADDR *psSysAddr; +#else + IMG_SYS_PHYADDR sSysAddr; + IMG_SYS_PHYADDR sPageAlignSysAddr; +#endif + IMG_CPU_VIRTADDR sCPUVAddr; + PVRSRV_SYNC_DATA *psSyncData; + + struct BC_EXAMPLE_BUFFER_TAG *psNext; +} BC_EXAMPLE_BUFFER; + + +typedef struct BC_EXAMPLE_DEVINFO_TAG +{ + unsigned long ulDeviceID; + + BC_EXAMPLE_BUFFER *psSystemBuffer; + + + unsigned long ulNumBuffers; + + + PVRSRV_BC_BUFFER2SRV_KMJTABLE sPVRJTable; + + + PVRSRV_BC_SRV2BUFFER_KMJTABLE sBCJTable; + + + + + BCE_HANDLE hPVRServices; + + + unsigned long ulRefCount; + + + + BUFFER_INFO sBufferInfo; + +} BC_EXAMPLE_DEVINFO; + + +typedef enum _BCE_ERROR_ +{ + BCE_OK = 0, + BCE_ERROR_GENERIC = 1, + BCE_ERROR_OUT_OF_MEMORY = 2, + BCE_ERROR_TOO_FEW_BUFFERS = 3, + BCE_ERROR_INVALID_PARAMS = 4, + BCE_ERROR_INIT_FAILURE = 5, + BCE_ERROR_CANT_REGISTER_CALLBACK = 6, + BCE_ERROR_INVALID_DEVICE = 7, + BCE_ERROR_DEVICE_REGISTER_FAILED = 8, + BCE_ERROR_NO_PRIMARY = 9 +} BCE_ERROR; + + +#ifndef UNREFERENCED_PARAMETER +#define UNREFERENCED_PARAMETER(param) (param) = (param) +#endif + +#ifndef NULL +#define NULL 0 +#endif + +BCE_ERROR BC_Example_Register(void); +BCE_ERROR BC_Example_Unregister(void); +BCE_ERROR BC_Example_Buffers_Create(void); +BCE_ERROR BC_Example_Buffers_Destroy(void); +BCE_ERROR BC_Example_Init(void); +BCE_ERROR BC_Example_Deinit(void); + +BCE_ERROR BCOpenPVRServices(BCE_HANDLE *phPVRServices); +BCE_ERROR BCClosePVRServices(BCE_HANDLE hPVRServices); + +void *BCAllocKernelMem(unsigned long ulSize); +void BCFreeKernelMem(void *pvMem); +#if defined(BC_DISCONTIG_BUFFERS) +BCE_ERROR BCAllocDiscontigMemory(unsigned long ulSize, + BCE_HANDLE unref__ *phMemHandle, + IMG_CPU_VIRTADDR *pLinAddr, + IMG_SYS_PHYADDR **ppPhysAddr); + +void BCFreeDiscontigMemory(unsigned long ulSize, + BCE_HANDLE unref__ hMemHandle, + IMG_CPU_VIRTADDR LinAddr, + IMG_SYS_PHYADDR *pPhysAddr); + +#else + +BCE_ERROR BCAllocContigMemory(unsigned long ulSize, + BCE_HANDLE *phMemHandle, + IMG_CPU_VIRTADDR *pLinAddr, + IMG_CPU_PHYADDR *pPhysAddr); + +void BCFreeContigMemory(unsigned long ulSize, + BCE_HANDLE hMemHandle, + IMG_CPU_VIRTADDR LinAddr, + IMG_CPU_PHYADDR PhysAddr); +#endif + +IMG_SYS_PHYADDR CpuPAddrToSysPAddrBC(IMG_CPU_PHYADDR cpu_paddr); +IMG_CPU_PHYADDR SysPAddrToCpuPAddrBC(IMG_SYS_PHYADDR sys_paddr); + +void *MapPhysAddr(IMG_SYS_PHYADDR sSysAddr, unsigned long ulSize); +void UnMapPhysAddr(void *pvAddr, unsigned long ulSize); + +BCE_ERROR BCGetLibFuncAddr (BCE_HANDLE hExtDrv, char *szFunctionName, PFN_BC_GET_PVRJTABLE *ppfnFuncTable); +BC_EXAMPLE_DEVINFO * GetAnchorPtr(void); + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.c b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.c new file mode 100644 index 0000000..6a855d2 --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.c @@ -0,0 +1,497 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/fs.h> +#include <asm/uaccess.h> +#include <asm/io.h> + +#if defined(LMA) +#include <linux/pci.h> +#else +#include <linux/dma-mapping.h> +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) +#include <linux/mutex.h> +#endif + +#if defined(BC_DISCONTIG_BUFFERS) +#include <linux/vmalloc.h> +#endif + +#include "bufferclass_example.h" +#include "bufferclass_example_linux.h" +#include "bufferclass_example_private.h" + +#include "pvrmodule.h" + +#define DEVNAME "bc_example" +#define DRVNAME DEVNAME + +#if defined(BCE_USE_SET_MEMORY) +#undef BCE_USE_SET_MEMORY +#endif + +#if defined(__i386__) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)) && defined(SUPPORT_LINUX_X86_PAT) && defined(SUPPORT_LINUX_X86_WRITECOMBINE) +#include <asm/cacheflush.h> +#define BCE_USE_SET_MEMORY +#endif + +MODULE_SUPPORTED_DEVICE(DEVNAME); + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) +static long BC_Example_Bridge_Unlocked(struct file *file, unsigned int cmd, unsigned long arg); +#else +static int BC_Example_Bridge(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg); +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) +static DEFINE_MUTEX(sBCExampleBridgeMutex); +#endif + +#if defined(LDM_PLATFORM) || defined(LDM_PCI) +static struct class *psPvrClass; +#endif + +static int AssignedMajorNumber; + +static struct file_operations bufferclass_example_fops = { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) + .unlocked_ioctl = BC_Example_Bridge_Unlocked +#else + .ioctl = BC_Example_Bridge +#endif +}; + + +#define unref__ __attribute__ ((unused)) + +#if defined(LMA) +#define PVR_BUFFERCLASS_MEMOFFSET (220 * 1024 * 1024) +#define PVR_BUFFERCLASS_MEMSIZE (4 * 1024 * 1024) + +unsigned long g_ulMemBase = 0; +unsigned long g_ulMemCurrent = 0; + +#define VENDOR_ID_PVR 0x1010 +#define DEVICE_ID_PVR 0x1CF1 + +#define DEVICE_ID1_PVR 0x1CF2 + + +#define PVR_MEM_PCI_BASENUM 2 +#endif + + +static int __init BC_Example_ModInit(void) +{ +#if defined(LDM_PLATFORM) || defined(LDM_PCI) + struct device *psDev; +#endif + +#if defined(LMA) + struct pci_dev *psPCIDev; + int error; +#endif + +#if defined(LMA) + psPCIDev = pci_get_device(VENDOR_ID_PVR, DEVICE_ID_PVR, NULL); + if (psPCIDev == NULL) + { + + psPCIDev = pci_get_device(VENDOR_ID_PVR, DEVICE_ID1_PVR, NULL); + } + + if (psPCIDev == NULL) + { + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: pci_get_device failed\n"); + + goto ExitError; + } + + if ((error = pci_enable_device(psPCIDev)) != 0) + { + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: pci_enable_device failed (%d)\n", error); + goto ExitError; + } +#endif + + AssignedMajorNumber = register_chrdev(0, DEVNAME, &bufferclass_example_fops); + + if (AssignedMajorNumber <= 0) + { + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: unable to get major number\n"); + + goto ExitDisable; + } + +#if defined(DEBUG) + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: major device %d\n", AssignedMajorNumber); +#endif + +#if defined(LDM_PLATFORM) || defined(LDM_PCI) + + psPvrClass = class_create(THIS_MODULE, "bc_example"); + + if (IS_ERR(psPvrClass)) + { + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: unable to create class (%ld)", PTR_ERR(psPvrClass)); + goto ExitUnregister; + } + + psDev = device_create(psPvrClass, NULL, MKDEV(AssignedMajorNumber, 0), +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)) + NULL, +#endif + DEVNAME); + if (IS_ERR(psDev)) + { + printk(KERN_ERR DRVNAME ": BC_Example_ModInit: unable to create device (%ld)", PTR_ERR(psDev)); + goto ExitDestroyClass; + } +#endif + +#if defined(LMA) + + g_ulMemBase = pci_resource_start(psPCIDev, PVR_MEM_PCI_BASENUM) + PVR_BUFFERCLASS_MEMOFFSET; +#endif + + if(BC_Example_Init() != BCE_OK) + { + printk (KERN_ERR DRVNAME ": BC_Example_ModInit: can't init device\n"); + goto ExitUnregister; + } + +#if defined(LMA) + + pci_disable_device(psPCIDev); +#endif + + return 0; + +#if defined(LDM_PLATFORM) || defined(LDM_PCI) +ExitDestroyClass: + class_destroy(psPvrClass); +#endif +ExitUnregister: + unregister_chrdev(AssignedMajorNumber, DEVNAME); +ExitDisable: +#if defined(LMA) + pci_disable_device(psPCIDev); +ExitError: +#endif + return -EBUSY; +} + +static void __exit BC_Example_ModCleanup(void) +{ +#if defined(LDM_PLATFORM) || defined(LDM_PCI) + device_destroy(psPvrClass, MKDEV(AssignedMajorNumber, 0)); + class_destroy(psPvrClass); +#endif + + unregister_chrdev(AssignedMajorNumber, DEVNAME); + + if(BC_Example_Deinit() != BCE_OK) + { + printk (KERN_ERR DRVNAME ": BC_Example_ModCleanup: can't deinit device\n"); + } + +} + + +void *BCAllocKernelMem(unsigned long ulSize) +{ + return kmalloc(ulSize, GFP_KERNEL); +} + +void BCFreeKernelMem(void *pvMem) +{ + kfree(pvMem); +} + +#if defined(BC_DISCONTIG_BUFFERS) + +#define RANGE_TO_PAGES(range) (((range) + (PAGE_SIZE - 1)) >> PAGE_SHIFT) +#define VMALLOC_TO_PAGE_PHYS(vAddr) page_to_phys(vmalloc_to_page(vAddr)) + +BCE_ERROR BCAllocDiscontigMemory(unsigned long ulSize, + BCE_HANDLE unref__ *phMemHandle, + IMG_CPU_VIRTADDR *pLinAddr, + IMG_SYS_PHYADDR **ppPhysAddr) +{ + unsigned long ulPages = RANGE_TO_PAGES(ulSize); + IMG_SYS_PHYADDR *pPhysAddr; + unsigned long ulPage; + IMG_CPU_VIRTADDR LinAddr; + + LinAddr = __vmalloc(ulSize, GFP_KERNEL | __GFP_HIGHMEM, pgprot_noncached(PAGE_KERNEL)); + if (!LinAddr) + { + return BCE_ERROR_OUT_OF_MEMORY; + } + + pPhysAddr = kmalloc(ulPages * sizeof(IMG_SYS_PHYADDR), GFP_KERNEL); + if (!pPhysAddr) + { + vfree(LinAddr); + return BCE_ERROR_OUT_OF_MEMORY; + } + + *pLinAddr = LinAddr; + + for (ulPage = 0; ulPage < ulPages; ulPage++) + { + pPhysAddr[ulPage].uiAddr = VMALLOC_TO_PAGE_PHYS(LinAddr); + + LinAddr += PAGE_SIZE; + } + + *ppPhysAddr = pPhysAddr; + + return BCE_OK; +} + +void BCFreeDiscontigMemory(unsigned long ulSize, + BCE_HANDLE unref__ hMemHandle, + IMG_CPU_VIRTADDR LinAddr, + IMG_SYS_PHYADDR *pPhysAddr) +{ + kfree(pPhysAddr); + + vfree(LinAddr); +} +#else + +BCE_ERROR BCAllocContigMemory(unsigned long ulSize, + BCE_HANDLE unref__ *phMemHandle, + IMG_CPU_VIRTADDR *pLinAddr, + IMG_CPU_PHYADDR *pPhysAddr) +{ +#if defined(LMA) + void *pvLinAddr; + + + if(g_ulMemCurrent + ulSize >= PVR_BUFFERCLASS_MEMSIZE) + { + return (BCE_ERROR_OUT_OF_MEMORY); + } + + pvLinAddr = ioremap(g_ulMemBase + g_ulMemCurrent, ulSize); + + if(pvLinAddr) + { + pPhysAddr->uiAddr = g_ulMemBase + g_ulMemCurrent; + *pLinAddr = pvLinAddr; + + + g_ulMemCurrent += ulSize; + return (BCE_OK); + } + return (BCE_ERROR_OUT_OF_MEMORY); +#else +#if defined(BCE_USE_SET_MEMORY) + void *pvLinAddr; + unsigned long ulAlignedSize = PAGE_ALIGN(ulSize); + int iPages = (int)(ulAlignedSize >> PAGE_SHIFT); + int iError; + + pvLinAddr = kmalloc(ulAlignedSize, GFP_KERNEL); + BUG_ON(((unsigned long)pvLinAddr) & ~PAGE_MASK); + + iError = set_memory_wc((unsigned long)pvLinAddr, iPages); + if (iError != 0) + { + printk(KERN_ERR DRVNAME ": BCAllocContigMemory: set_memory_wc failed (%d)\n", iError); + return (BCE_ERROR_OUT_OF_MEMORY); + } + + pPhysAddr->uiAddr = virt_to_phys(pvLinAddr); + *pLinAddr = pvLinAddr; + + return (BCE_OK); +#else + dma_addr_t dma; + void *pvLinAddr; + + pvLinAddr = dma_alloc_coherent(NULL, ulSize, &dma, GFP_KERNEL); + if (pvLinAddr == NULL) + { + return (BCE_ERROR_OUT_OF_MEMORY); + } + + pPhysAddr->uiAddr = dma; + *pLinAddr = pvLinAddr; + + return (BCE_OK); +#endif +#endif +} + +void BCFreeContigMemory(unsigned long ulSize, + BCE_HANDLE unref__ hMemHandle, + IMG_CPU_VIRTADDR LinAddr, + IMG_CPU_PHYADDR PhysAddr) +{ +#if defined(LMA) + g_ulMemCurrent -= ulSize; + iounmap(LinAddr); +#else +#if defined(BCE_USE_SET_MEMORY) + unsigned long ulAlignedSize = PAGE_ALIGN(ulSize); + int iError; + int iPages = (int)(ulAlignedSize >> PAGE_SHIFT); + + iError = set_memory_wb((unsigned long)LinAddr, iPages); + if (iError != 0) + { + printk(KERN_ERR DRVNAME ": BCFreeContigMemory: set_memory_wb failed (%d)\n", iError); + } + kfree(LinAddr); +#else + dma_free_coherent(NULL, ulSize, LinAddr, (dma_addr_t)PhysAddr.uiAddr); +#endif +#endif +} +#endif + +IMG_SYS_PHYADDR CpuPAddrToSysPAddrBC(IMG_CPU_PHYADDR cpu_paddr) +{ + IMG_SYS_PHYADDR sys_paddr; + + + sys_paddr.uiAddr = cpu_paddr.uiAddr; + return sys_paddr; +} + +IMG_CPU_PHYADDR SysPAddrToCpuPAddrBC(IMG_SYS_PHYADDR sys_paddr) +{ + + IMG_CPU_PHYADDR cpu_paddr; + + cpu_paddr.uiAddr = sys_paddr.uiAddr; + return cpu_paddr; +} + +BCE_ERROR BCOpenPVRServices (BCE_HANDLE *phPVRServices) +{ + + *phPVRServices = 0; + return (BCE_OK); +} + + +BCE_ERROR BCClosePVRServices (BCE_HANDLE unref__ hPVRServices) +{ + + return (BCE_OK); +} + +BCE_ERROR BCGetLibFuncAddr (BCE_HANDLE unref__ hExtDrv, char *szFunctionName, PFN_BC_GET_PVRJTABLE *ppfnFuncTable) +{ + if(strcmp("PVRGetBufferClassJTable", szFunctionName) != 0) + { + return (BCE_ERROR_INVALID_PARAMS); + } + + + *ppfnFuncTable = PVRGetBufferClassJTable; + + return (BCE_OK); +} + + +static int BC_Example_Bridge(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +{ + int err = -EFAULT; + int command = _IOC_NR(cmd); + BC_Example_ioctl_package sBridge; + + PVR_UNREFERENCED_PARAMETER(inode); + + if (copy_from_user(&sBridge, (void *)arg, sizeof(sBridge)) != 0) + { + return err; + } + + switch(command) + { + case _IOC_NR(BC_Example_ioctl_fill_buffer): + { + if(FillBuffer(sBridge.inputparam) == -1) + { + return err; + } + break; + } + case _IOC_NR(BC_Example_ioctl_get_buffer_count): + { + if(GetBufferCount(&sBridge.outputparam) == -1) + { + return err; + } + break; + } + case _IOC_NR(BC_Example_ioctl_reconfigure_buffer): + { + if(ReconfigureBuffer(&sBridge.outputparam) == -1) + { + return err; + } + break; + } + default: + return err; + } + + if (copy_to_user((void *)arg, &sBridge, sizeof(sBridge)) != 0) + { + return err; + } + + return 0; +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36)) +static long BC_Example_Bridge_Unlocked(struct file *file, unsigned int cmd, unsigned long arg) +{ + int res; + + mutex_lock(&sBCExampleBridgeMutex); + res = BC_Example_Bridge(NULL, file, cmd, arg); + mutex_unlock(&sBCExampleBridgeMutex); + + return res; +} +#endif + +module_init(BC_Example_ModInit); +module_exit(BC_Example_ModCleanup); + diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.h b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.h new file mode 100644 index 0000000..b663608 --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_linux.h @@ -0,0 +1,48 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __BC_EXAMPLE_LINUX_H__ +#define __BC_EXAMPLE_LINUX_H__ + +#include <linux/ioctl.h> + +typedef struct BC_Example_ioctl_package_TAG +{ + int inputparam; + int outputparam; + +}BC_Example_ioctl_package; + +#define BC_EXAMPLE_IOC_GID 'g' + +#define BC_EXAMPLE_IOWR(INDEX) _IOWR(BC_EXAMPLE_IOC_GID, INDEX, BC_Example_ioctl_package) + +#define BC_Example_ioctl_fill_buffer BC_EXAMPLE_IOWR(0) +#define BC_Example_ioctl_get_buffer_count BC_EXAMPLE_IOWR(1) +#define BC_Example_ioctl_reconfigure_buffer BC_EXAMPLE_IOWR(2) + +#endif + diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.c b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.c new file mode 100644 index 0000000..3a02eb9 --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.c @@ -0,0 +1,349 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "bufferclass_example.h" +#include "bufferclass_example_private.h" + +#define MIN(a,b) ((a)<(b)?(a):(b)) + +static void FillNV12Image(void *pvDest, int width, int height, int bytestride) +{ + static int iPhase = 0; + int i, j; + unsigned char u,v,y; + unsigned char *pui8y = (unsigned char *)pvDest; + unsigned short *pui16uv; + unsigned int count = 0; + + for(j=0;j<height;j++) + { + pui8y = (unsigned char *)pvDest + j * bytestride; + count = 0; + + for(i=0;i<width;i++) + { + y = (((i+iPhase)>>6)%(2)==0)? 0x7f:0x00; + + pui8y[count++] = y; + } + } + + for(j=0;j<height;j+=2) + { + pui16uv = (unsigned short *)((unsigned char *)pvDest + height * bytestride + (j / 2) * bytestride); + count = 0; + + for(i=0;i<width;i+=2) + { + u = (j<(height/2))? ((i<(width/2))? 0xFF:0x33) : ((i<(width/2))? 0x33:0xAA); + v = (j<(height/2))? ((i<(width/2))? 0xAC:0x0) : ((i<(width/2))? 0x03:0xEE); + + + pui16uv[count++] = (v << 8) | u; + + } + } + + iPhase++; +} + +static void FillI420Image(void *pvDest, int width, int height, int bytestride) +{ + static int iPhase = 0; + int i, j; + unsigned char u,v,y; + unsigned char *pui8y = (unsigned char *)pvDest; + unsigned char *pui8u, *pui8v; + unsigned int count = 0; + int uvplanestride = bytestride / 2; + int uvplaneheight = height / 2; + + for(j=0;j<height;j++) + { + pui8y = (unsigned char *)pvDest + j * bytestride; + count = 0; + + for(i=0;i<width;i++) + { + y = (((i+iPhase)>>6)%(2)==0)? 0x7f:0x00; + + pui8y[count++] = y; + } + } + + for(j=0;j<height;j+=2) + { + pui8u = (unsigned char *)pvDest + (height * bytestride) + ((j / 2) * uvplanestride); + count = 0; + + for(i=0;i<width;i+=2) + { + u = (j<(height/2))? ((i<(width/2))? 0xFF:0x33) : ((i<(width/2))? 0x33:0xAA); + + pui8u[count++] = u; + + } + } + + for(j=0;j<height;j+=2) + { + pui8v = (unsigned char *)pvDest + (height * bytestride) + (uvplaneheight * uvplanestride) + (j / 2) * uvplanestride; + count = 0; + + for(i=0;i<width;i+=2) + { + v = (j<(height/2))? ((i<(width/2))? 0xAC:0x0) : ((i<(width/2))? 0x03:0xEE); + + pui8v[count++] = v; + } + } + + iPhase++; +} + +static void FillYUV422Image(void *pvDest, int width, int height, int bytestride, PVRSRV_PIXEL_FORMAT pixelformat) +{ + static int iPhase = 0; + int x, y; + unsigned char u,v,y0,y1; + unsigned long *pui32yuv = (unsigned long *)pvDest; + unsigned int count = 0; + + for(y=0;y<height;y++) + { + pui32yuv = (unsigned long *)((unsigned char *)pvDest + y * bytestride); + count = 0; + + for(x=0;x<width; x+=2) + { + u = (y<(height/2))? ((x<(width/2))? 0xFF:0x33) : ((x<(width/2))? 0x33:0xAA); + v = (y<(height/2))? ((x<(width/2))? 0xAA:0x0) : ((x<(width/2))? 0x03:0xEE); + + y0 = y1 = (((x+iPhase)>>6)%(2)==0)? 0x7f:0x00; + + switch(pixelformat) + { + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_VYUY: + pui32yuv[count++] = (y1 << 24) | (u << 16) | (y0 << 8) | v; + break; + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY: + pui32yuv[count++] = (y1 << 24) | (v << 16) | (y0 << 8) | u; + break; + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YUYV: + pui32yuv[count++] = (v << 24) | (y1 << 16) | (u << 8) | y0; + break; + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YVYU: + pui32yuv[count++] = (u << 24) | (y1 << 16) | (v << 8) | y0; + break; + + default: + break; + + } + + } + } + + iPhase++; +} + +static void FillRGB565Image(void *pvDest, int width, int height, int bytestride) +{ + int i, Count; + unsigned long *pui32Addr = (unsigned long *)pvDest; + unsigned short *pui16Addr = (unsigned short *)pvDest; + unsigned long Colour32; + unsigned short Colour16; + static unsigned char Colour8 = 0; + + Colour16 = (Colour8>>3) | ((Colour8>>2)<<5) | ((Colour8>>3)<<11); + Colour32 = Colour16 | Colour16 << 16; + + Count = (height * bytestride)>>2; + + for(i=0; i<Count; i++) + { + pui32Addr[i] = Colour32; + } + + Count = height; + + pui16Addr = (unsigned short *)((unsigned char *)pvDest + (2 * Colour8)); + + for(i=0; i<Count; i++) + { + *pui16Addr = 0xF800U; + + pui16Addr = (unsigned short *)((unsigned char *)pui16Addr + bytestride); + } + Count = bytestride >> 2; + + pui32Addr = (unsigned long *)((unsigned char *)pvDest + (bytestride * (MIN(height - 1, 0xFF) - Colour8))); + + for(i=0; i<Count; i++) + { + pui32Addr[i] = 0x001F001FUL; + } + + + Colour8 = (Colour8 + 1) % MIN(height - 1, 0xFFU); +} + + +int FillBuffer(unsigned int uiBufferIndex) +{ + BC_EXAMPLE_DEVINFO *psDevInfo = GetAnchorPtr(); + BC_EXAMPLE_BUFFER *psBuffer; + BUFFER_INFO *psBufferInfo; + PVRSRV_SYNC_DATA *psSyncData; + + + if(psDevInfo == NULL) + { + return -1; + } + + psBuffer = &psDevInfo->psSystemBuffer[uiBufferIndex]; + psBufferInfo = &psDevInfo->sBufferInfo; + + + psSyncData = psBuffer->psSyncData; + + if(psSyncData) + { + + if(psSyncData->ui32ReadOpsPending != psSyncData->ui32ReadOpsComplete) + { + return -1; + } + + + psSyncData->ui32WriteOpsPending++; + } + + switch(psBufferInfo->pixelformat) + { + case PVRSRV_PIXEL_FORMAT_RGB565: + default: + { + FillRGB565Image(psBuffer->sCPUVAddr, + psBufferInfo->ui32Width, + psBufferInfo->ui32Height, + psBufferInfo->ui32ByteStride); + break; + } + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_VYUY: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YUYV: + case PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YVYU: + { + FillYUV422Image(psBuffer->sCPUVAddr, + psBufferInfo->ui32Width, + psBufferInfo->ui32Height, + psBufferInfo->ui32ByteStride, + psBufferInfo->pixelformat); + break; + } + case PVRSRV_PIXEL_FORMAT_NV12: + { + FillNV12Image(psBuffer->sCPUVAddr, + psBufferInfo->ui32Width, + psBufferInfo->ui32Height, + psBufferInfo->ui32ByteStride); + break; + } + case PVRSRV_PIXEL_FORMAT_I420: + { + FillI420Image(psBuffer->sCPUVAddr, + psBufferInfo->ui32Width, + psBufferInfo->ui32Height, + psBufferInfo->ui32ByteStride); + break; + } + } + + + if(psSyncData) + { + psSyncData->ui32WriteOpsComplete++; + + if (NULL != psDevInfo->sPVRJTable.pfnPVRSRVScheduleDevices) + { + (*psDevInfo->sPVRJTable.pfnPVRSRVScheduleDevices)(); + } + } + + return 0; +} + + +int GetBufferCount(unsigned int *puiBufferCount) +{ + BC_EXAMPLE_DEVINFO *psDevInfo = GetAnchorPtr(); + + + if(psDevInfo == IMG_NULL) + { + return -1; + } + + + *puiBufferCount = (unsigned int)psDevInfo->sBufferInfo.ui32BufferCount; + + return 0; +} + + + +int ReconfigureBuffer(unsigned int *uiSucceed) +{ + BCE_ERROR eError; + + + eError = BC_Example_Buffers_Destroy(); + + if (eError != BCE_OK) + { + *uiSucceed = 0; + return -1; + } + + + + + + eError = BC_Example_Buffers_Create(); + + if (eError != BCE_OK) + { + *uiSucceed = 0; + return -1; + } + + + *uiSucceed = 1; + return 0; +} diff --git a/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.h b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.h new file mode 100644 index 0000000..94515bc --- /dev/null +++ b/sgx/services4/3rdparty/bufferclass_example/bufferclass_example_private.h @@ -0,0 +1,34 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _BUFFERCLASS_EXAMPLE_PRIVATE_H_ +#define _BUFFERCLASS_EXAMPLE_PRIVATE_H_ + +int FillBuffer(unsigned int uiBufferIndex); +int GetBufferCount(unsigned int *puiBufferCount); +int ReconfigureBuffer(unsigned int *uiSucceed); + +#endif diff --git a/sgx/services4/3rdparty/dc_omap_linux/3rdparty_dc_drm_shared.h b/sgx/services4/3rdparty/dc_omap_linux/3rdparty_dc_drm_shared.h new file mode 100755 index 0000000..5ba3e7b --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/3rdparty_dc_drm_shared.h @@ -0,0 +1,45 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __3RDPARTY_DC_DRM_SHARED_H__ +#define __3RDPARTY_DC_DRM_SHARED_H__ +#if defined(SUPPORT_DRI_DRM) + +#define PVR_DRM_DISP_CMD_ENTER_VT 1 +#define PVR_DRM_DISP_CMD_LEAVE_VT 2 + +#define PVR_DRM_DISP_CMD_ON 3 +#define PVR_DRM_DISP_CMD_STANDBY 4 +#define PVR_DRM_DISP_CMD_SUSPEND 5 +#define PVR_DRM_DISP_CMD_OFF 6 +#define PVR_DRM_DISP_CMD_RESYNC 7 + +#define PVR_DRM_DISP_ARG_CMD 0 +#define PVR_DRM_DISP_ARG_DEV 1 +#define PVR_DRM_DISP_NUM_ARGS 2 + +#endif +#endif diff --git a/sgx/services4/3rdparty/dc_omap_linux/Kbuild.mk b/sgx/services4/3rdparty/dc_omap_linux/Kbuild.mk new file mode 100755 index 0000000..0abcaff --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/Kbuild.mk @@ -0,0 +1,33 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ccflags-y += \ + -I$(TOP)/services4/3rdparty/dc_omap_linux \ + -I$(KERNELDIR)/drivers/video/omap2 \ + -I$(KERNELDIR)/arch/arm/plat-omap/include + +omaplfb-y += \ + services4/3rdparty/dc_omap_linux/omaplfb_displayclass.o \ + services4/3rdparty/dc_omap_linux/omaplfb_linux.o diff --git a/sgx/services4/3rdparty/dc_omap_linux/Linux.mk b/sgx/services4/3rdparty/dc_omap_linux/Linux.mk new file mode 100755 index 0000000..a3d619d --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := dc_omap_linux + +dc_omap_linux_type := kernel_module +dc_omap_linux_target := omaplfb.ko +dc_omap_linux_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/3rdparty/dc_omap_linux/omaplfb.h b/sgx/services4/3rdparty/dc_omap_linux/omaplfb.h new file mode 100755 index 0000000..06bccee --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/omaplfb.h @@ -0,0 +1,253 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __OMAPLFB_H__ +#define __OMAPLFB_H__ + +/* max number of overlays to which a framebuffer data can be direct */ +#define OMAPFB_MAX_OVL_PER_FB 3 + +extern IMG_BOOL PVRGetDisplayClassJTable(PVRSRV_DC_DISP2SRV_KMJTABLE *psJTable); + +typedef void * OMAP_HANDLE; + +typedef enum tag_omap_bool +{ + OMAP_FALSE = 0, + OMAP_TRUE = 1, +} OMAP_BOOL, *OMAP_PBOOL; + +typedef struct OMAPLFB_BUFFER_TAG +{ + unsigned long ulBufferSize; + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + PVRSRV_SYNC_DATA* psSyncData; + struct OMAPLFB_BUFFER_TAG* psNext; + +} OMAPLFB_BUFFER; + +typedef struct OMAPLFB_FLIP_ITEM_TAG +{ + OMAP_HANDLE hCmdComplete; + unsigned long ulSwapInterval; + OMAP_BOOL bValid; + OMAP_BOOL bFlipped; + OMAP_BOOL bCmdCompleted; + IMG_SYS_PHYADDR* sSysAddr; + +} OMAPLFB_FLIP_ITEM; + +typedef struct PVRPDP_SWAPCHAIN_TAG +{ + unsigned int uiSwapChainID; + unsigned long ulBufferCount; + OMAPLFB_BUFFER* psBuffer; + OMAPLFB_FLIP_ITEM* psFlipItems; + unsigned long ulInsertIndex; + unsigned long ulRemoveIndex; + PVRSRV_DC_DISP2SRV_KMJTABLE* psPVRJTable; + OMAP_BOOL bFlushCommands; + unsigned long ulSetFlushStateRefCount; + OMAP_BOOL bBlanked; + spinlock_t* psSwapChainLock; + void* pvDevInfo; + +} OMAPLFB_SWAPCHAIN; + +typedef struct OMAPLFB_FBINFO_TAG +{ + unsigned long ulFBSize; + unsigned long ulBufferSize; + unsigned long ulRoundedBufferSize; + unsigned long ulWidth; + unsigned long ulHeight; + unsigned long ulByteStride; + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + PVRSRV_PIXEL_FORMAT ePixelFormat; + int iFBId; +}OMAPLFB_FBINFO; + +typedef struct OMAPLFB_DEVINFO_TAG +{ + unsigned int uiSwapChainID; + IMG_UINT32 uDeviceID; + OMAPLFB_BUFFER sSystemBuffer; + PVRSRV_DC_DISP2SRV_KMJTABLE sPVRJTable; + PVRSRV_DC_SRV2DISP_KMJTABLE sDCJTable; + OMAPLFB_FBINFO sFBInfo; + OMAPLFB_SWAPCHAIN* psSwapChain; + OMAP_BOOL bFlushCommands; + struct fb_info* psLINFBInfo; + struct notifier_block sLINNotifBlock; + OMAP_BOOL bDeviceSuspended; + struct mutex sSwapChainLockMutex; + IMG_DEV_VIRTADDR sDisplayDevVAddr; + DISPLAY_INFO sDisplayInfo; + DISPLAY_FORMAT sDisplayFormat; + DISPLAY_DIMS sDisplayDim; + struct workqueue_struct* sync_display_wq; + struct work_struct sync_display_work; +#if defined(SUPPORT_DRI_DRM) + OMAP_BOOL bLeaveVT; +#endif +} OMAPLFB_DEVINFO; + +typedef enum _OMAP_ERROR_ +{ + OMAP_OK = 0, + OMAP_ERROR_GENERIC = 1, + OMAP_ERROR_OUT_OF_MEMORY = 2, + OMAP_ERROR_TOO_FEW_BUFFERS = 3, + OMAP_ERROR_INVALID_PARAMS = 4, + OMAP_ERROR_INIT_FAILURE = 5, + OMAP_ERROR_CANT_REGISTER_CALLBACK = 6, + OMAP_ERROR_INVALID_DEVICE = 7, + OMAP_ERROR_DEVICE_REGISTER_FAILED = 8 + +} OMAP_ERROR; + +struct omapfb2_mem_region { + int id; + u32 paddr; + void __iomem *vaddr; + struct vrfb vrfb; + unsigned long size; + u8 type; /* OMAPFB_PLANE_MEM_* */ + bool alloc; /* allocated by the driver */ + bool map; /* kernel mapped by the driver */ + atomic_t map_count; + struct rw_semaphore lock; + atomic_t lock_count; +}; + +struct omapfb_info { + int id; + struct omapfb2_mem_region *region; + int num_overlays; + struct omap_overlay *overlays[OMAPFB_MAX_OVL_PER_FB]; + struct omapfb2_device *fbdev; + enum omap_dss_rotation_type rotation_type; + u8 rotation[OMAPFB_MAX_OVL_PER_FB]; + bool mirror; +}; + +struct omapfb2_device { + struct device *dev; + struct mutex mtx; + + u32 pseudo_palette[17]; + + int state; + + unsigned num_fbs; + struct fb_info *fbs[10]; + struct omapfb2_mem_region regions[10]; + + unsigned num_displays; + struct omap_dss_device *displays[10]; + unsigned num_overlays; + struct omap_overlay *overlays[10]; + unsigned num_managers; + struct omap_overlay_manager *managers[10]; + + unsigned num_bpp_overrides; + struct { + struct omap_dss_device *dssdev; + u8 bpp; + } bpp_overrides[10]; +}; + +#define OMAPLFB_PAGE_SIZE 4096 +#define OMAPLFB_PAGE_MASK (OMAPLFB_PAGE_SIZE - 1) +#define OMAPLFB_PAGE_TRUNC (~OMAPLFB_PAGE_MASK) + +#define OMAPLFB_PAGE_ROUNDUP(x) (((x)+OMAPLFB_PAGE_MASK) & OMAPLFB_PAGE_TRUNC) + +#define DISPLAY_DEVICE_NAME "PowerVR OMAP Linux Display Driver" +#define DRVNAME "omaplfb" +#define DEVNAME DRVNAME +#define DRIVER_PREFIX DRVNAME + +#define FRAMEBUFFER_COUNT num_registered_fb + +#define DEBUG +#ifdef DEBUG +#define DEBUG_PRINTK(format, ...) printk(KERN_DEBUG DRIVER_PREFIX \ + " (%s %i): " format "\n", __func__, __LINE__, ## __VA_ARGS__) +#else +#define DEBUG_PRINTK(format,...) +#endif + +#define WARNING_PRINTK(format, ...) printk(KERN_WARNING DRIVER_PREFIX \ + " (%s %i): " format "\n", __func__, __LINE__, ## __VA_ARGS__) +#define ERROR_PRINTK(format, ...) printk(KERN_ERR DRIVER_PREFIX \ + " (%s %i): " format "\n", __func__, __LINE__, ## __VA_ARGS__) + +#define FB2OFB(fb_info) ((struct omapfb_info *)(fb_info->par)) + +static inline void omapfb_lock(struct omapfb2_device *fbdev) +{ + mutex_lock(&fbdev->mtx); +} + +static inline void omapfb_unlock(struct omapfb2_device *fbdev) +{ + mutex_unlock(&fbdev->mtx); +} + +/* find the display connected to this fb, if any */ +static inline struct omap_dss_device *fb2display(struct fb_info *fbi) +{ + struct omapfb_info *ofbi = FB2OFB(fbi); + int i; + + /* XXX: returns the display connected to first attached overlay */ + for (i = 0; i < ofbi->num_overlays; i++) { + if (ofbi->overlays[i]->manager) + return ofbi->overlays[i]->manager->device; + } + return NULL; +} + +OMAP_ERROR OMAPLFBInit(void); +OMAP_ERROR OMAPLFBDeinit(void); +OMAP_ERROR UnBlankDisplay(OMAPLFB_DEVINFO *psDevInfo); +void *OMAPLFBAllocKernelMem(unsigned long ulSize); +void OMAPLFBFreeKernelMem(void *pvMem); +void OMAPLFBPresentSync(OMAPLFB_DEVINFO *psDevInfo, + OMAPLFB_FLIP_ITEM *psFlipItem); +void OMAPLFBPresentSyncAddr(OMAPLFB_DEVINFO *psDevInfo, unsigned long aPhyAddr); +OMAP_ERROR OMAPLFBGetLibFuncAddr(char *szFunctionName, + PFN_DC_GET_PVRJTABLE *ppfnFuncTable); +void OMAPLFBFlip(OMAPLFB_SWAPCHAIN *psSwapChain, unsigned long aPhyAddr); +#ifdef LDM_PLATFORM +void OMAPLFBDriverSuspend(void); +void OMAPLFBDriverResume(void); +#endif + +#endif diff --git a/sgx/services4/3rdparty/dc_omap_linux/omaplfb_displayclass.c b/sgx/services4/3rdparty/dc_omap_linux/omaplfb_displayclass.c new file mode 100755 index 0000000..0d62c14 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/omaplfb_displayclass.c @@ -0,0 +1,1969 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/fb.h> + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) +#include <plat/vrfb.h> +#include <plat/display.h> +#else +#include <mach/vrfb.h> +#include <mach/display.h> +#endif + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#include <linux/omap_gpu.h> +#else +#include <linux/module.h> +#endif + +#include <linux/string.h> +#include <linux/notifier.h> + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" + +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#include "3rdparty_dc_drm_shared.h" +#endif + +#if !defined(PVR_LINUX_USING_WORKQUEUES) +#error "PVR_LINUX_USING_WORKQUEUES must be defined" +#endif + +#define OMAPLFB_COMMAND_COUNT 1 +#define MAX_BUFFERS_FLIPPING 3 +/* Put 0 as desired bpp to use the default in the framebuffer */ +#define DESIRED_BPP 0 /* Possible values 32,16,0 */ + +/* Pointer Display->Services */ +static PFN_DC_GET_PVRJTABLE pfnGetPVRJTable = NULL; + +/* Pointer to the display devices */ +static OMAPLFB_DEVINFO *pDisplayDevices = NULL; + +static void OMAPLFBSyncIHandler(struct work_struct*); + +static OMAP_ERROR ReInitDev(OMAPLFB_DEVINFO *psDevInfo); + +/* + * Swap to display buffer. This buffer refers to one inside the + * framebuffer memory. + * in: hDevice, hBuffer, ui32SwapInterval, hPrivateTag, ui32ClipRectCount, + * psClipRect + */ +static PVRSRV_ERROR SwapToDCBuffer(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_UINT32 ui32SwapInterval, + IMG_HANDLE hPrivateTag, + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect) +{ + /* Nothing to do */ + return PVRSRV_OK; +} + +/* + * Set display destination rectangle. + * in: hDevice, hSwapChain, psRect + */ +static PVRSRV_ERROR SetDCDstRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + /* Nothing to do */ + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +/* + * Set display source rectangle. + * in: hDevice, hSwapChain, psRect + */ +static PVRSRV_ERROR SetDCSrcRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + /* Nothing to do */ + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +/* + * Set display destination colour key. + * in: hDevice, hSwapChain, ui32CKColour + */ +static PVRSRV_ERROR SetDCDstColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + /* Nothing to do */ + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +/* + * Set display source colour key. + * in: hDevice, hSwapChain, ui32CKColour + */ +static PVRSRV_ERROR SetDCSrcColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + /* Nothing to do */ + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +/* + * Closes the display. + * in: hDevice + */ +static PVRSRV_ERROR CloseDCDevice(IMG_HANDLE hDevice) +{ +#if defined(SUPPORT_DRI_DRM) + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + psDevInfo->bLeaveVT = OMAP_FALSE; + UnBlankDisplay(psDevInfo); +#endif + /* Nothing to do */ + return PVRSRV_OK; +} + +/* + * Flushes the sync queue present in the specified swap chain. + * in: psSwapChain + */ +static void FlushInternalSyncQueue(OMAPLFB_SWAPCHAIN *psSwapChain) +{ +#ifdef DEBUG + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *) psSwapChain->pvDevInfo; +#endif + OMAPLFB_FLIP_ITEM *psFlipItem; + unsigned long ulMaxIndex; + unsigned long i; + + psFlipItem = &psSwapChain->psFlipItems[psSwapChain->ulRemoveIndex]; + ulMaxIndex = psSwapChain->ulBufferCount - 1; + +#ifdef DEBUG + DEBUG_PRINTK("Flushing sync queue on display %u", + psDevInfo->uDeviceID); +#endif + for(i = 0; i < psSwapChain->ulBufferCount; i++) + { + if (psFlipItem->bValid == OMAP_FALSE) + continue; + + DEBUG_PRINTK("Flushing swap buffer index %lu", + psSwapChain->ulRemoveIndex); + + /* Flip the buffer if it hasn't been flipped */ + if(psFlipItem->bFlipped == OMAP_FALSE) + { + OMAPLFBFlip(psSwapChain, + (unsigned long)psFlipItem->sSysAddr); + } + + /* If the command didn't complete, assume it did */ + if(psFlipItem->bCmdCompleted == OMAP_FALSE) + { + DEBUG_PRINTK("Calling command complete for swap " + "buffer index %lu", + psSwapChain->ulRemoveIndex); + psSwapChain->psPVRJTable->pfnPVRSRVCmdComplete( + (IMG_HANDLE)psFlipItem->hCmdComplete, + IMG_TRUE); + } + + psSwapChain->ulRemoveIndex++; + if(psSwapChain->ulRemoveIndex > ulMaxIndex) + psSwapChain->ulRemoveIndex = 0; + + /* Put the state of the buffer to be used again later */ + psFlipItem->bFlipped = OMAP_FALSE; + psFlipItem->bCmdCompleted = OMAP_FALSE; + psFlipItem->bValid = OMAP_FALSE; + psFlipItem = + &psSwapChain->psFlipItems[psSwapChain->ulRemoveIndex]; + } + + psSwapChain->ulInsertIndex = 0; + psSwapChain->ulRemoveIndex = 0; +} + +/* + * Sets the flush state of the specified display device + * at the swap chain level without blocking the call. + * in: psDevInfo, bFlushState + */ +static void SetFlushStateInternalNoLock(OMAPLFB_DEVINFO* psDevInfo, + OMAP_BOOL bFlushState) +{ + OMAPLFB_SWAPCHAIN *psSwapChain = psDevInfo->psSwapChain; + + /* Nothing to do if there is no swap chain */ + if (psSwapChain == NULL){ + DEBUG_PRINTK("Swap chain is null, nothing to do for" + " display %u", psDevInfo->uDeviceID); + return; + } + + if (bFlushState) + { + DEBUG_PRINTK("Desired flushState is true for display %u", + psDevInfo->uDeviceID); + if (psSwapChain->ulSetFlushStateRefCount == 0) + { + psSwapChain->bFlushCommands = OMAP_TRUE; + FlushInternalSyncQueue(psSwapChain); + } + psSwapChain->ulSetFlushStateRefCount++; + } + else + { + DEBUG_PRINTK("Desired flushState is false for display %u", + psDevInfo->uDeviceID); + if (psSwapChain->ulSetFlushStateRefCount != 0) + { + psSwapChain->ulSetFlushStateRefCount--; + if (psSwapChain->ulSetFlushStateRefCount == 0) + { + psSwapChain->bFlushCommands = OMAP_FALSE; + } + } + } +} + +/* + * Sets the flush state of the specified display device + * at the swap chain level blocking the call if needed. + * in: psDevInfo, bFlushState + */ +static IMG_VOID SetFlushStateInternal(OMAPLFB_DEVINFO* psDevInfo, + OMAP_BOOL bFlushState) +{ + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + mutex_lock(&psDevInfo->sSwapChainLockMutex); + SetFlushStateInternalNoLock(psDevInfo, bFlushState); + mutex_unlock(&psDevInfo->sSwapChainLockMutex); +} + +/* + * Sets the flush state of the specified display device + * at device level blocking the call if needed. + * in: psDevInfo, bFlushState + */ +static void SetFlushStateExternal(OMAPLFB_DEVINFO* psDevInfo, + OMAP_BOOL bFlushState) +{ + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + mutex_lock(&psDevInfo->sSwapChainLockMutex); + if (psDevInfo->bFlushCommands != bFlushState) + { + psDevInfo->bFlushCommands = bFlushState; + SetFlushStateInternalNoLock(psDevInfo, bFlushState); + } + mutex_unlock(&psDevInfo->sSwapChainLockMutex); +} + +/* + * Unblank the framebuffer display + * in: psDevInfo + */ +OMAP_ERROR UnBlankDisplay(OMAPLFB_DEVINFO *psDevInfo) +{ + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + + acquire_console_sem(); + if (fb_blank(psDevInfo->psLINFBInfo, FB_BLANK_UNBLANK)) + { + release_console_sem(); + WARNING_PRINTK("fb_blank FB_BLANK_UNBLANK failed"); + return OMAP_ERROR_GENERIC; + } + release_console_sem(); + + return OMAP_OK; +} + +/* + * Blank the framebuffer display + * in: psDevInfo + */ +#if defined(SUPPORT_DRI_DRM) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +static OMAP_ERROR BlankDisplay(OMAPLFB_DEVINFO *psDevInfo, int blank_cmd) +{ + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + + acquire_console_sem(); + if (fb_blank(psDevInfo->psLINFBInfo, blank_cmd)) { + release_console_sem(); + WARNING_PRINTK("fb_blank %i failed", blank_cmd); + return OMAP_ERROR_GENERIC; + } + release_console_sem(); + + return OMAP_OK; +} +#endif + +/* + * Framebuffer listener + * in: psNotif, event, data + */ +static int FrameBufferEvents(struct notifier_block *psNotif, + unsigned long event, void *data) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + struct fb_event *psFBEvent = (struct fb_event *)data; + OMAP_BOOL bBlanked; + int i; + + DEBUG_PRINTK("Framebuffer event (%lu) happened", event); + if (event != FB_EVENT_BLANK){ + DEBUG_PRINTK("Ignoring"); + return 0; + } + + DEBUG_PRINTK("Event is FB_EVENT_BLANK"); + + psDevInfo = 0; + for(i = 0; i < FRAMEBUFFER_COUNT; i++) + { + if(psFBEvent->info == (&pDisplayDevices[i])->psLINFBInfo) + { + psDevInfo = &pDisplayDevices[i]; + break; + } + } + + if(!psDevInfo) + { + WARNING_PRINTK("Unable to find the display related to " + " the framebuffer event"); + return 1; + } + + psSwapChain = psDevInfo->psSwapChain; + + if(!psSwapChain) + { + DEBUG_PRINTK("No swapchain associated with this display"); + return 0; + } + + bBlanked = (*(IMG_INT *)psFBEvent->data != 0) ? + OMAP_TRUE: OMAP_FALSE; + + /* Check if the blank state is the same as the swap chain */ + if (bBlanked != psSwapChain->bBlanked) + { + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + + /* Set the new blank state in the swap chain */ + psSwapChain->bBlanked = bBlanked; + + if (bBlanked) + { + DEBUG_PRINTK("Requesting flush state true for" + " display %u", psDevInfo->uDeviceID); + SetFlushStateInternal(psDevInfo, OMAP_TRUE); + } + else + { + DEBUG_PRINTK("Requesting flush state false for" + " display %u", psDevInfo->uDeviceID); + SetFlushStateInternal(psDevInfo, OMAP_FALSE); + } + } + else + { + DEBUG_PRINTK("Ignoring event for display %u", + psDevInfo->uDeviceID); + } + + return 0; +} + +/* + * Registers a listener for changes in the framebuffer + * in: psDevInfo + */ +static OMAP_ERROR EnableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ + OMAPLFB_SWAPCHAIN *psSwapChain = psDevInfo->psSwapChain; + OMAP_ERROR eError; + + memset(&psDevInfo->sLINNotifBlock, 0, + sizeof(psDevInfo->sLINNotifBlock)); + + /* Register the function to listen the changes */ + psDevInfo->sLINNotifBlock.notifier_call = FrameBufferEvents; + psSwapChain->bBlanked = OMAP_FALSE; + + DEBUG_PRINTK("Registering framebuffer event listener for" + " display %u", psDevInfo->uDeviceID); + + if (fb_register_client(&psDevInfo->sLINNotifBlock)) + { + WARNING_PRINTK("fb_register_client failed for" + " display %u", psDevInfo->uDeviceID); + return OMAP_ERROR_GENERIC; + } + + eError = UnBlankDisplay(psDevInfo); + if (eError != OMAP_OK) + { + WARNING_PRINTK("UnBlankDisplay failed for" + " display %u", psDevInfo->uDeviceID); + return eError; + } + + return OMAP_OK; +} + +/* + * Unregister a listener from the framebuffer + * in: psDevInfo + */ +static OMAP_ERROR DisableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ + DEBUG_PRINTK("Removing framebuffer event listener for" + " display %u", psDevInfo->uDeviceID); + + if (fb_unregister_client(&psDevInfo->sLINNotifBlock)) + { + WARNING_PRINTK("fb_unregister_client failed for" + " display %u", psDevInfo->uDeviceID); + return OMAP_ERROR_GENERIC; + } + + return OMAP_OK; +} + +/* + * Opens the display. + * in: ui32DeviceID, phDevice + * out: psSystemBufferSyncData + */ +static PVRSRV_ERROR OpenDCDevice(IMG_UINT32 ui32DeviceID, + IMG_HANDLE *phDevice, + PVRSRV_SYNC_DATA* psSystemBufferSyncData) +{ + OMAPLFB_DEVINFO *psDevInfo; + int i; + + psDevInfo = 0; + for(i = 0; i < FRAMEBUFFER_COUNT; i++) + { + if (ui32DeviceID == (&pDisplayDevices[i])->uDeviceID) + { + psDevInfo = &pDisplayDevices[i]; + break; + } + } + + if(!psDevInfo) + { + WARNING_PRINTK("Unable to identify display device with id %i", + (int)ui32DeviceID); + return 1; + } + + ReInitDev(psDevInfo); + + psDevInfo->sSystemBuffer.psSyncData = psSystemBufferSyncData; + if ( UnBlankDisplay(psDevInfo) != OMAP_OK) + { + WARNING_PRINTK("UnBlankDisplay failed for" + " display %u", psDevInfo->uDeviceID); + return PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED; + } + *phDevice = (IMG_HANDLE)psDevInfo; + + return PVRSRV_OK; +} + +/* + * Gets the available formats for the display. + * in: hDevice + * out: pui32NumFormats, psFormat + */ +static PVRSRV_ERROR EnumDCFormats(IMG_HANDLE hDevice, + IMG_UINT32 *pui32NumFormats, + DISPLAY_FORMAT *psFormat) +{ + OMAPLFB_DEVINFO *psDevInfo; + if(!hDevice || !pui32NumFormats) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + *pui32NumFormats = 1; + + if(psFormat) + psFormat[0] = psDevInfo->sDisplayFormat; + else + WARNING_PRINTK("Display format is null for" + " display %u", psDevInfo->uDeviceID); + + return PVRSRV_OK; +} + +/* + * Gets the available dimensions for the display. + * in: hDevice, psFormat + * out: pui32NumDims, psDim + */ +static PVRSRV_ERROR EnumDCDims(IMG_HANDLE hDevice, + DISPLAY_FORMAT *psFormat, + IMG_UINT32 *pui32NumDims, + DISPLAY_DIMS *psDim) +{ + OMAPLFB_DEVINFO *psDevInfo; + if(!hDevice || !psFormat || !pui32NumDims) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + *pui32NumDims = 1; + + if(psDim) + psDim[0] = psDevInfo->sDisplayDim; + else + WARNING_PRINTK("Display dimensions are null for" + " display %u", psDevInfo->uDeviceID); + + return PVRSRV_OK; +} + +/* + * Gets the display framebuffer physical address. + * in: hDevice + * out: phBuffer + */ +static PVRSRV_ERROR GetDCSystemBuffer(IMG_HANDLE hDevice, IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !phBuffer) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + *phBuffer = (IMG_HANDLE)&psDevInfo->sSystemBuffer; + + return PVRSRV_OK; +} + +/* + * Gets the display general information. + * in: hDevice + * out: psDCInfo + */ +static PVRSRV_ERROR GetDCInfo(IMG_HANDLE hDevice, DISPLAY_INFO *psDCInfo) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !psDCInfo) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + *psDCInfo = psDevInfo->sDisplayInfo; + + return PVRSRV_OK; +} + +/* + * Gets the display framebuffer virtual address. + * in: hDevice + * out: ppsSysAddr, pui32ByteSize, ppvCpuVAddr, phOSMapInfo, pbIsContiguous + */ +static PVRSRV_ERROR GetDCBufferAddr( + IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_SYS_PHYADDR **ppsSysAddr, + IMG_UINT32 *pui32ByteSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMapInfo, + IMG_BOOL *pbIsContiguous, + IMG_UINT32 *pui32TilingStride) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psSystemBuffer; + + if(!hDevice || !hBuffer || !ppsSysAddr || !pui32ByteSize ) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSystemBuffer = (OMAPLFB_BUFFER *)hBuffer; + *ppsSysAddr = &psSystemBuffer->sSysAddr; + *pui32ByteSize = (IMG_UINT32)psDevInfo->sFBInfo.ulBufferSize; + + if (ppvCpuVAddr) + *ppvCpuVAddr = psSystemBuffer->sCPUVAddr; + + if (phOSMapInfo) + *phOSMapInfo = (IMG_HANDLE)0; + + if (pbIsContiguous) + *pbIsContiguous = IMG_TRUE; + + return PVRSRV_OK; +} + +/* + * Creates a swap chain. Called when a 3D application begins. + * in: hDevice, ui32Flags, ui32BufferCount, psDstSurfAttrib, psSrcSurfAttrib + * ui32OEMFlags + * out: phSwapChain, ppsSyncData, pui32SwapChainID + */ +static PVRSRV_ERROR CreateDCSwapChain(IMG_HANDLE hDevice, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + PVRSRV_SYNC_DATA **ppsSyncData, + IMG_UINT32 ui32OEMFlags, + IMG_HANDLE *phSwapChain, + IMG_UINT32 *pui32SwapChainID) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAPLFB_BUFFER *psBuffer; + OMAPLFB_FLIP_ITEM *psFlipItems; + IMG_UINT32 i; + PVRSRV_ERROR eError = PVRSRV_OK; + IMG_UINT32 ui32BuffersToSkip; + + if(!hDevice || !psDstSurfAttrib || !psSrcSurfAttrib || + !ppsSyncData || !phSwapChain) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + if (psDevInfo->sDisplayInfo.ui32MaxSwapChains == 0) + { + ERROR_PRINTK("Unable to operate with 0 MaxSwapChains for" + " display %u", psDevInfo->uDeviceID); + return PVRSRV_ERROR_NOT_SUPPORTED; + } + + if(psDevInfo->psSwapChain != NULL) + { + ERROR_PRINTK("Swap chain already exists for" + " display %u", psDevInfo->uDeviceID); + return PVRSRV_ERROR_FLIP_CHAIN_EXISTS; + } + + if(ui32BufferCount > psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers) + { + ERROR_PRINTK("Too many buffers. Trying to use %u buffers while" + " there is only %u available for display %u", + (unsigned int)ui32BufferCount, + (unsigned int)psDevInfo-> + sDisplayInfo.ui32MaxSwapChainBuffers, + psDevInfo->uDeviceID); + return PVRSRV_ERROR_TOOMANYBUFFERS; + } + + + if ((psDevInfo->sFBInfo.ulRoundedBufferSize * + (unsigned long)ui32BufferCount) > psDevInfo->sFBInfo.ulFBSize) + { + ERROR_PRINTK("Too many buffers. Trying to use %u buffers " + "(%lu bytes each) while there is only %lu memory for" + " display %u", + (unsigned int)ui32BufferCount, + psDevInfo->sFBInfo.ulRoundedBufferSize, + psDevInfo->sFBInfo.ulFBSize, + psDevInfo->uDeviceID); + return PVRSRV_ERROR_TOOMANYBUFFERS; + } + + ui32BuffersToSkip = psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers - + ui32BufferCount; + + if((psDstSurfAttrib->pixelformat != + psDevInfo->sDisplayFormat.pixelformat) || + (psDstSurfAttrib->sDims.ui32ByteStride != + psDevInfo->sDisplayDim.ui32ByteStride) || + (psDstSurfAttrib->sDims.ui32Width != + psDevInfo->sDisplayDim.ui32Width) || + (psDstSurfAttrib->sDims.ui32Height != + psDevInfo->sDisplayDim.ui32Height)) + { + ERROR_PRINTK("Destination surface attributes differ from the" + " current framebuffer for display %u", + psDevInfo->uDeviceID); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if((psDstSurfAttrib->pixelformat != + psSrcSurfAttrib->pixelformat) || + (psDstSurfAttrib->sDims.ui32ByteStride != + psSrcSurfAttrib->sDims.ui32ByteStride) || + (psDstSurfAttrib->sDims.ui32Width != + psSrcSurfAttrib->sDims.ui32Width) || + (psDstSurfAttrib->sDims.ui32Height != + psSrcSurfAttrib->sDims.ui32Height)) + { + ERROR_PRINTK("Destination surface attributes differ from the" + " target destination surface for display %u", + psDevInfo->uDeviceID); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + /* Allocate memory needed for the swap chain */ + psSwapChain = (OMAPLFB_SWAPCHAIN*)OMAPLFBAllocKernelMem( + sizeof(OMAPLFB_SWAPCHAIN)); + if(!psSwapChain) + { + ERROR_PRINTK("Out of memory to allocate swap chain for" + " display %u", psDevInfo->uDeviceID); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + DEBUG_PRINTK("Creating swap chain 0x%lx for display %u", + (unsigned long)psSwapChain, psDevInfo->uDeviceID); + + /* Allocate memory for the buffer abstraction structures */ + psBuffer = (OMAPLFB_BUFFER*)OMAPLFBAllocKernelMem( + sizeof(OMAPLFB_BUFFER) * ui32BufferCount); + if(!psBuffer) + { + ERROR_PRINTK("Out of memory to allocate the buffer" + " abstraction structures for display %u", + psDevInfo->uDeviceID); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorFreeSwapChain; + } + + /* Allocate memory for the flip item abstraction structures */ + psFlipItems = (OMAPLFB_FLIP_ITEM *)OMAPLFBAllocKernelMem( + sizeof(OMAPLFB_FLIP_ITEM) * ui32BufferCount); + if (!psFlipItems) + { + ERROR_PRINTK("Out of memory to allocate the flip item" + " abstraction structures for display %u", + psDevInfo->uDeviceID); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorFreeBuffers; + } + + /* Assign to the swap chain structure the initial data */ + psSwapChain->ulBufferCount = (unsigned long)ui32BufferCount; + psSwapChain->psBuffer = psBuffer; + psSwapChain->psFlipItems = psFlipItems; + psSwapChain->ulInsertIndex = 0; + psSwapChain->ulRemoveIndex = 0; + psSwapChain->psPVRJTable = &psDevInfo->sPVRJTable; + psSwapChain->pvDevInfo = (void*)psDevInfo; + + /* + * Init the workqueue (single thread, freezable and real time) + * and its own work for this display + */ + INIT_WORK(&psDevInfo->sync_display_work, OMAPLFBSyncIHandler); + psDevInfo->sync_display_wq = + __create_workqueue("pvr_display_sync_wq", 1, 1, 1); + + DEBUG_PRINTK("Swap chain will have %u buffers for display %u", + (unsigned int)ui32BufferCount, psDevInfo->uDeviceID); + /* Link the buffers available like a circular list */ + for(i=0; i<ui32BufferCount-1; i++) + { + psBuffer[i].psNext = &psBuffer[i+1]; + } + psBuffer[i].psNext = &psBuffer[0]; + + /* Initialize each buffer abstraction structure */ + for(i=0; i<ui32BufferCount; i++) + { + IMG_UINT32 ui32SwapBuffer = i + ui32BuffersToSkip; + IMG_UINT32 ui32BufferOffset = ui32SwapBuffer * + (IMG_UINT32)psDevInfo->sFBInfo.ulRoundedBufferSize; + psBuffer[i].psSyncData = ppsSyncData[i]; + psBuffer[i].sSysAddr.uiAddr = + psDevInfo->sFBInfo.sSysAddr.uiAddr + + ui32BufferOffset; + psBuffer[i].sCPUVAddr = psDevInfo->sFBInfo.sCPUVAddr + + ui32BufferOffset; + DEBUG_PRINTK("Display %u buffer index %u has physical " + "address 0x%x and virtual address 0x%x", + psDevInfo->uDeviceID, + (unsigned int)i, + (unsigned int)psBuffer[i].sSysAddr.uiAddr, + (unsigned int)psBuffer[i].sCPUVAddr); + } + + /* Initialize each flip item abstraction structure */ + for(i=0; i<ui32BufferCount; i++) + { + psFlipItems[i].bValid = OMAP_FALSE; + psFlipItems[i].bFlipped = OMAP_FALSE; + psFlipItems[i].bCmdCompleted = OMAP_FALSE; + } + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + psDevInfo->psSwapChain = psSwapChain; + psSwapChain->bFlushCommands = psDevInfo->bFlushCommands; + if (psSwapChain->bFlushCommands) + psSwapChain->ulSetFlushStateRefCount = 1; + else + psSwapChain->ulSetFlushStateRefCount = 0; + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + + if (EnableLFBEventNotification(psDevInfo)!= OMAP_OK) + { + WARNING_PRINTK("Couldn't enable framebuffer event" + " notification for display %u", + psDevInfo->uDeviceID); + goto ErrorUnRegisterDisplayClient; + } + + psDevInfo->uiSwapChainID++; + if (psDevInfo->uiSwapChainID == 0) + psDevInfo->uiSwapChainID++; + psSwapChain->uiSwapChainID = psDevInfo->uiSwapChainID; + *pui32SwapChainID = psDevInfo->uiSwapChainID; + + *phSwapChain = (IMG_HANDLE)psSwapChain; + + return PVRSRV_OK; + +ErrorUnRegisterDisplayClient: + OMAPLFBFreeKernelMem(psFlipItems); +ErrorFreeBuffers: + OMAPLFBFreeKernelMem(psBuffer); +ErrorFreeSwapChain: + OMAPLFBFreeKernelMem(psSwapChain); + + return eError; +} + +/* + * Destroy a swap chain. Called when a 3D application ends. + * in: hDevice, hSwapChain + */ +static PVRSRV_ERROR DestroyDCSwapChain(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAP_ERROR eError; + + if(!hDevice || !hSwapChain) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + if (psSwapChain != psDevInfo->psSwapChain) + { + ERROR_PRINTK("Swap chain handler differs from the one " + "present in the display device pointer"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + DEBUG_PRINTK("Destroying swap chain for display %u", + psDevInfo->uDeviceID); + + eError = DisableLFBEventNotification(psDevInfo); + if (eError != OMAP_OK) + { + WARNING_PRINTK("Couldn't disable framebuffer event " + "notification"); + } + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + FlushInternalSyncQueue(psSwapChain); + + /* + * Present the buffer which is at the base of address of + * the framebuffer + */ + OMAPLFBFlip(psSwapChain, + (unsigned long)psDevInfo->sFBInfo.sSysAddr.uiAddr); + psDevInfo->psSwapChain = NULL; + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + + /* Destroy the workqueue */ + flush_workqueue(psDevInfo->sync_display_wq); + destroy_workqueue(psDevInfo->sync_display_wq); + + OMAPLFBFreeKernelMem(psSwapChain->psFlipItems); + OMAPLFBFreeKernelMem(psSwapChain->psBuffer); + OMAPLFBFreeKernelMem(psSwapChain); + + return PVRSRV_OK; +} + + +/* + * Get display buffers. These are the buffers that can be allocated + * inside the framebuffer memory. + * in: hDevice, hSwapChain + * out: pui32BufferCount, phBuffer + */ +static PVRSRV_ERROR GetDCBuffers(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 *pui32BufferCount, + IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + unsigned long i; + + if(!hDevice || !hSwapChain || !pui32BufferCount || !phBuffer) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + if (psSwapChain != psDevInfo->psSwapChain) + { + ERROR_PRINTK("Swap chain handler differs from the one " + "present in the display device %u pointer", + psDevInfo->uDeviceID); + return PVRSRV_ERROR_INVALID_PARAMS; + } + *pui32BufferCount = (IMG_UINT32)psSwapChain->ulBufferCount; + + for(i=0; i<psSwapChain->ulBufferCount; i++) + phBuffer[i] = (IMG_HANDLE)&psSwapChain->psBuffer[i]; + + return PVRSRV_OK; +} + +/* + * Sets the display state. + * in: ui32State, hDevice + */ +static IMG_VOID SetDCState(IMG_HANDLE hDevice, IMG_UINT32 ui32State) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + switch (ui32State) + { + case DC_STATE_FLUSH_COMMANDS: + DEBUG_PRINTK("Setting state to flush commands for" + " display %u", psDevInfo->uDeviceID); + SetFlushStateExternal(psDevInfo, OMAP_TRUE); + break; + case DC_STATE_NO_FLUSH_COMMANDS: + DEBUG_PRINTK("Setting state to not flush commands for" + " display %u", psDevInfo->uDeviceID); + SetFlushStateExternal(psDevInfo, OMAP_FALSE); + break; + default: + WARNING_PRINTK("Unknown command state %u for display" + " %u", (unsigned int)ui32State, + psDevInfo->uDeviceID); + break; + } +} + +/* + * Swap to display system buffer. This buffer refers to the one which + * is that fits in the framebuffer memory. + * in: hDevice, hSwapChain + */ +static PVRSRV_ERROR SwapToDCSystem(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + + if(!hDevice || !hSwapChain) + { + ERROR_PRINTK("Invalid parameters"); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + DEBUG_PRINTK("Executing for display %u", + psDevInfo->uDeviceID); + + if (psSwapChain != psDevInfo->psSwapChain) + { + ERROR_PRINTK("Swap chain handler differs from the one " + "present in the display device %u pointer", + psDevInfo->uDeviceID); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + FlushInternalSyncQueue(psSwapChain); + OMAPLFBFlip(psSwapChain, + (unsigned long)psDevInfo->sFBInfo.sSysAddr.uiAddr); + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + + return PVRSRV_OK; +} + +/* + * Handles the synchronization with the display + * in: work + */ +static void OMAPLFBSyncIHandler(struct work_struct *work) +{ + OMAPLFB_DEVINFO *psDevInfo = container_of(work, OMAPLFB_DEVINFO, + sync_display_work); + OMAPLFB_FLIP_ITEM *psFlipItem; + OMAPLFB_SWAPCHAIN *psSwapChain; + unsigned long ulMaxIndex; + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + psSwapChain = psDevInfo->psSwapChain; + if (!psSwapChain || psSwapChain->bFlushCommands +#if defined(SUPPORT_DRI_DRM) + || psDevInfo->bLeaveVT +#endif + ) + goto ExitUnlock; + + psFlipItem = &psSwapChain->psFlipItems[psSwapChain->ulRemoveIndex]; + ulMaxIndex = psSwapChain->ulBufferCount - 1; + + /* Iterate through the flip items and flip them if necessary */ + while (psFlipItem->bValid) { + /* Update display */ + OMAPLFBPresentSync(psDevInfo, psFlipItem); + + psFlipItem->ulSwapInterval--; + psFlipItem->bFlipped = OMAP_TRUE; + + if (psFlipItem->ulSwapInterval == 0) { + + /* Mark the flip item as completed to reuse it */ + psSwapChain->ulRemoveIndex++; + if (psSwapChain->ulRemoveIndex > ulMaxIndex) + psSwapChain->ulRemoveIndex = 0; + psFlipItem->bCmdCompleted = OMAP_FALSE; + psFlipItem->bFlipped = OMAP_FALSE; + psFlipItem->bValid = OMAP_FALSE; + + psSwapChain->psPVRJTable->pfnPVRSRVCmdComplete( + (IMG_HANDLE)psFlipItem->hCmdComplete, + IMG_TRUE); + psFlipItem->bCmdCompleted = OMAP_TRUE; + } else { + /* + * Here the swap interval is not zero yet + * we need to schedule another work until + * it reaches zero + */ + queue_work(psDevInfo->sync_display_wq, + &psDevInfo->sync_display_work); + break; + } + + psFlipItem = + &psSwapChain->psFlipItems[psSwapChain->ulRemoveIndex]; + } + +ExitUnlock: + mutex_unlock(&psDevInfo->sSwapChainLockMutex); +} + +/* + * Performs a flip. This function takes the necessary steps to present + * the buffer to be flipped in the display. + * in: hCmdCookie, ui32DataSize, pvData + */ +static IMG_BOOL ProcessFlip(IMG_HANDLE hCmdCookie, + IMG_UINT32 ui32DataSize, + IMG_VOID *pvData) +{ + DISPLAYCLASS_FLIP_COMMAND *psFlipCmd; + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psBuffer; + OMAPLFB_SWAPCHAIN *psSwapChain; +#if defined(SYS_USING_INTERRUPTS) + OMAPLFB_FLIP_ITEM* psFlipItem; + unsigned long ulMaxIndex; +#endif + + if(!hCmdCookie || !pvData) + { + WARNING_PRINTK("Ignoring call with NULL parameters"); + return IMG_FALSE; + } + + psFlipCmd = (DISPLAYCLASS_FLIP_COMMAND*)pvData; + + if (psFlipCmd == IMG_NULL || + sizeof(DISPLAYCLASS_FLIP_COMMAND) != ui32DataSize) + { + WARNING_PRINTK("NULL command or command data size is wrong"); + return IMG_FALSE; + } + + psDevInfo = (OMAPLFB_DEVINFO*)psFlipCmd->hExtDevice; + psBuffer = (OMAPLFB_BUFFER*)psFlipCmd->hExtBuffer; + psSwapChain = (OMAPLFB_SWAPCHAIN*) psFlipCmd->hExtSwapChain; + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + if (psDevInfo->bDeviceSuspended +#if defined(SUPPORT_DRI_DRM) + || psDevInfo->bLeaveVT == OMAP_TRUE +#endif + ) + { + /* If is suspended then assume the commands are completed */ + psSwapChain->psPVRJTable->pfnPVRSRVCmdComplete( + hCmdCookie, IMG_TRUE); + goto ExitTrueUnlock; + } + +#if defined(SYS_USING_INTERRUPTS) + + if( psFlipCmd->ui32SwapInterval == 0 || + + psSwapChain->bFlushCommands == OMAP_TRUE) + { +#endif + OMAPLFBFlip(psSwapChain, + (unsigned long)psBuffer->sSysAddr.uiAddr); + psSwapChain->psPVRJTable->pfnPVRSRVCmdComplete( + hCmdCookie, IMG_TRUE); + +#if defined(SYS_USING_INTERRUPTS) + goto ExitTrueUnlock; + } + + psFlipItem = &psSwapChain->psFlipItems[psSwapChain->ulInsertIndex]; + + if(psFlipItem->bValid == OMAP_FALSE) + { + /* Mark the flip item as not flipped */ + ulMaxIndex = psSwapChain->ulBufferCount - 1; + psFlipItem->bFlipped = OMAP_FALSE; + + /* + * The buffer is queued here, must be consumed by the workqueue + */ + psFlipItem->hCmdComplete = (OMAP_HANDLE)hCmdCookie; + psFlipItem->ulSwapInterval = + (unsigned long)psFlipCmd->ui32SwapInterval; + psFlipItem->sSysAddr = &psBuffer->sSysAddr; + psFlipItem->bValid = OMAP_TRUE; + + psSwapChain->ulInsertIndex++; + if(psSwapChain->ulInsertIndex > ulMaxIndex) + psSwapChain->ulInsertIndex = 0; + + /* Give work to the workqueue to sync with the display */ + queue_work(psDevInfo->sync_display_wq, &psDevInfo->sync_display_work); + + goto ExitTrueUnlock; + } else + WARNING_PRINTK("Dropping frame! %p index %lu is the flip " + "queue full?", psFlipItem, psSwapChain->ulInsertIndex); + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + return IMG_FALSE; +#endif + +ExitTrueUnlock: + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + return IMG_TRUE; +} + +#if defined(LDM_PLATFORM) + +/* + * Function called when the driver must suspend + */ +void OMAPLFBDriverSuspend(void) +{ + OMAPLFB_DEVINFO *psDevInfo; + int i; + + if(!pDisplayDevices) + return; + + for(i = 0; i < FRAMEBUFFER_COUNT; i++) + { + psDevInfo = &pDisplayDevices[i]; + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + if (psDevInfo->bDeviceSuspended) + { + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + continue; + } + + psDevInfo->bDeviceSuspended = OMAP_TRUE; + SetFlushStateInternalNoLock(psDevInfo, OMAP_TRUE); + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + } +} + +/* + * Function called when the driver must resume + */ +void OMAPLFBDriverResume(void) +{ + OMAPLFB_DEVINFO *psDevInfo; + int i; + + if(!pDisplayDevices) + return; + + for(i = 0; i < FRAMEBUFFER_COUNT; i++) + { + psDevInfo = &pDisplayDevices[i]; + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + if (!psDevInfo->bDeviceSuspended) + { + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + continue; + } + + SetFlushStateInternalNoLock(psDevInfo, OMAP_FALSE); + psDevInfo->bDeviceSuspended = OMAP_FALSE; + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + } +} +#endif /* defined(LDM_PLATFORM) */ + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +static OMAPLFB_DEVINFO *OMAPLFBPVRDevIDToDevInfo(unsigned uiPVRDevID) +{ + int i; + + for (i = 0; i < FRAMEBUFFER_COUNT; i++) { + if (uiPVRDevID == (&pDisplayDevices[i])->uDeviceID) + return &pDisplayDevices[i]; + } + + WARNING_PRINTK("Couldn't find device %u\n", uiPVRDevID); + + return NULL; +} + +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl) +(struct drm_device unref__ *dev, void *arg, struct drm_file unref__ *pFile) +{ + uint32_t *puiArgs; + uint32_t uiCmd; + unsigned uiPVRDevID; + int ret = 0; + OMAPLFB_DEVINFO *psDevInfo; + + if (arg == NULL) + return -EFAULT; + + puiArgs = (uint32_t *)arg; + uiCmd = puiArgs[PVR_DRM_DISP_ARG_CMD]; + uiPVRDevID = puiArgs[PVR_DRM_DISP_ARG_DEV]; + + psDevInfo = OMAPLFBPVRDevIDToDevInfo(uiPVRDevID); + if (psDevInfo == NULL) + return -EINVAL; + + + switch (uiCmd) { + case PVR_DRM_DISP_CMD_LEAVE_VT: + case PVR_DRM_DISP_CMD_ENTER_VT: + { + OMAP_BOOL bLeaveVT = (uiCmd == PVR_DRM_DISP_CMD_LEAVE_VT); + DEBUG_PRINTK("PVR Device %u: %s\n", uiPVRDevID, + bLeaveVT ? "Leave VT" : "Enter VT"); + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + psDevInfo->bLeaveVT = bLeaveVT; + + if (psDevInfo->psSwapChain != NULL) { + FlushInternalSyncQueue(psDevInfo->psSwapChain); + if (bLeaveVT) { + OMAPLFBPresentSyncAddr(psDevInfo, + (unsigned long) psDevInfo->sSystemBuffer.sSysAddr.uiAddr); + } + } + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + UnBlankDisplay(psDevInfo); + break; + } + case PVR_DRM_DISP_CMD_RESYNC: + if (ReInitDev(psDevInfo) != OMAP_OK) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: ReInitDev failed\n", __FUNCTION__); + ret = -EINVAL; + break; + } + + break; + case PVR_DRM_DISP_CMD_ON: + case PVR_DRM_DISP_CMD_STANDBY: + case PVR_DRM_DISP_CMD_SUSPEND: + case PVR_DRM_DISP_CMD_OFF: + { + int iFBMode; +#if defined(DEBUG) + const char *pszMode; + switch (uiCmd) { + case PVR_DRM_DISP_CMD_ON: + pszMode = "On"; + break; + case PVR_DRM_DISP_CMD_STANDBY: + pszMode = "Standby"; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + pszMode = "Suspend"; + break; + case PVR_DRM_DISP_CMD_OFF: + pszMode = "Off"; + break; + default: + pszMode = "(Unknown Mode)"; + break; + } + DEBUG_PRINTK("PVR Device %u: Display %s\n", + uiPVRDevID, pszMode); +#endif + switch (uiCmd) { + case PVR_DRM_DISP_CMD_ON: + iFBMode = FB_BLANK_UNBLANK; + break; + case PVR_DRM_DISP_CMD_STANDBY: + iFBMode = FB_BLANK_HSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + iFBMode = FB_BLANK_VSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_OFF: + iFBMode = FB_BLANK_POWERDOWN; + break; + default: + return -EINVAL; + } + + mutex_lock(&psDevInfo->sSwapChainLockMutex); + + if (psDevInfo->psSwapChain != NULL) + FlushInternalSyncQueue(psDevInfo->psSwapChain); + + mutex_unlock(&psDevInfo->sSwapChainLockMutex); + /* XXX: Internally all the previous ioctl commands are + * implemented the same in omapfb + */ + BlankDisplay(psDevInfo, iFBMode); + + break; + } + default: + { + ret = -EINVAL; + break; + } + } + + return ret; +} +#endif + +/* + * Frees the kernel framebuffer + * in: psDevInfo + */ +static void DeInitDev(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *psLINFBInfo = psDevInfo->psLINFBInfo; + struct module *psLINFBOwner; + + acquire_console_sem(); + psLINFBOwner = psLINFBInfo->fbops->owner; + + if (psLINFBInfo->fbops->fb_release != NULL) + (void) psLINFBInfo->fbops->fb_release(psLINFBInfo, 0); + + module_put(psLINFBOwner); + + release_console_sem(); +} + +#if defined(SUPPORT_DRI_DRM) +/* drm driver case.. because of virtual displays, the width/height coming + * from framebuffer->var are meaningless so we need to iterate the connectors + */ +static void OMAPLFBGetDisplaySize(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *framebuffer = psDevInfo->psLINFBInfo; + struct drm_connector *connector = NULL; + + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm = 0; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm = 0; + + while ((connector = omap_fbdev_get_next_connector(framebuffer, connector))) + { + u32 width = 0, height = 0; + if (omap_connector_get_dimension(connector, &width, &height)) { + /* if there are multiple displays, we really need to know how they + * are arranged in relation to each other to know how to calculate + * the combined width/height.. but width/height really don't make + * sense for virtual displays anyways.. + */ + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm += width; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm += height; + } + } +} +#else +/* non-drm driver case.. not sure we have a #define for that */ +static void OMAPLFBGetDisplaySize(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *psLINFBInfo = psDevInfo->psLINFBInfo; + if (psLINFBInfo->var.width < 0 || psLINFBInfo->var.height < 0) { + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm = 0; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm = 0; + } else { + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm = + psLINFBInfo->var.width; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm = + psLINFBInfo->var.height; + } +} +#endif + +/* + * Deinitialization routine for the 3rd party display driver + */ +OMAP_ERROR OMAPLFBDeinit(void) +{ + OMAPLFB_DEVINFO *psDevInfo; + PVRSRV_DC_DISP2SRV_KMJTABLE *psJTable; + int i; + + DEBUG_PRINTK("Deinitializing 3rd party display driver"); + + if(!pDisplayDevices) + return OMAP_OK; + + for(i = 0; i < FRAMEBUFFER_COUNT; i++) + { + psDevInfo = &pDisplayDevices[i]; + + /* Remove the ProcessFlip command callback */ + psJTable = &psDevInfo->sPVRJTable; + if (psDevInfo->sPVRJTable.pfnPVRSRVRemoveCmdProcList( + psDevInfo->uDeviceID, + OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + ERROR_PRINTK("Unable to remove callback for " + "ProcessFlip command for display %u", + psDevInfo->uDeviceID); + return OMAP_ERROR_GENERIC; + } + + /* Remove the display device from services */ + if (psJTable->pfnPVRSRVRemoveDCDevice( + psDevInfo->uDeviceID) != PVRSRV_OK) + { + ERROR_PRINTK("Unable to remove the display %u " + "from services", psDevInfo->uDeviceID); + return OMAP_ERROR_GENERIC; + } + + DeInitDev(psDevInfo); + } + + OMAPLFBFreeKernelMem(pDisplayDevices); + + return OMAP_OK; +} + +/* + * Extracts the framebuffer data from the kernel driver + * in: psDevInfo + */ +static OMAP_ERROR InitDev(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *psLINFBInfo = psDevInfo->psLINFBInfo; + struct module *psLINFBOwner; + OMAPLFB_FBINFO *psPVRFBInfo = &psDevInfo->sFBInfo; + unsigned long FBSize; + int buffers_available; + + /* Check the framebuffer width and height are valid */ + if(psLINFBInfo->var.xres <= 0 || psLINFBInfo->var.yres <= 0) + { + ERROR_PRINTK("Framebuffer %p has an invalid state, " + "width and height are %u,%u", psLINFBInfo, + psLINFBInfo->var.xres, psLINFBInfo->var.yres); + return OMAP_ERROR_INVALID_DEVICE; + } + + if(DESIRED_BPP != 0){ + psLINFBInfo->var.bits_per_pixel = DESIRED_BPP; + if(DESIRED_BPP == 16){ + psLINFBInfo->var.red.offset = 11; + psLINFBInfo->var.red.length = 5; + psLINFBInfo->var.green.offset = 5; + psLINFBInfo->var.green.length = 6; + psLINFBInfo->var.blue.offset = 0; + psLINFBInfo->var.blue.length = 5; + psLINFBInfo->var.transp.offset = 0; + psLINFBInfo->var.transp.length = 0; + } + else if(DESIRED_BPP == 32) + { + psLINFBInfo->var.red.offset = 16; + psLINFBInfo->var.red.length = 8; + psLINFBInfo->var.green.offset = 8; + psLINFBInfo->var.green.length = 8; + psLINFBInfo->var.blue.offset = 0; + psLINFBInfo->var.blue.length = 8; + psLINFBInfo->var.transp.offset = 0; + psLINFBInfo->var.transp.length = 0; + } + else + WARNING_PRINTK("Unknown bits per pixel format %i", + DESIRED_BPP); + } + acquire_console_sem(); + FBSize = (psLINFBInfo->screen_size) != 0 ? + psLINFBInfo->screen_size : psLINFBInfo->fix.smem_len; + psPVRFBInfo->sSysAddr.uiAddr = psLINFBInfo->fix.smem_start; + psPVRFBInfo->sCPUVAddr = psLINFBInfo->screen_base; + psPVRFBInfo->ulWidth = psLINFBInfo->var.xres; + psPVRFBInfo->ulHeight = psLINFBInfo->var.yres; + psPVRFBInfo->ulByteStride = psLINFBInfo->fix.line_length; + psPVRFBInfo->ulFBSize = FBSize; + psPVRFBInfo->ulBufferSize = + psPVRFBInfo->ulHeight * psPVRFBInfo->ulByteStride; + psLINFBInfo->var.activate = FB_ACTIVATE_FORCE; + fb_set_var(psLINFBInfo, &psLINFBInfo->var); + /* note: calculate by fb size, not yres_virtual, as drm will set + * yres_virtual back to yres + */ + buffers_available = + psLINFBInfo->fix.smem_len / psPVRFBInfo->ulBufferSize; + + if(buffers_available <= 1) + { + /* + * Flipping is not supported, return the framebuffer to + * its original state + */ + psLINFBInfo->var.activate = FB_ACTIVATE_FORCE; + fb_set_var(psLINFBInfo, &psLINFBInfo->var); + buffers_available = 1; + } + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers = buffers_available; + + psLINFBOwner = psLINFBInfo->fbops->owner; + if (!try_module_get(psLINFBOwner)) + { + ERROR_PRINTK("Couldn't get framebuffer module"); + release_console_sem(); + return OMAP_ERROR_GENERIC; + } + + if (psLINFBInfo->fbops->fb_open != NULL) + { + if (psLINFBInfo->fbops->fb_open(psLINFBInfo, 0)) + { + ERROR_PRINTK("Couldn't open framebuffer %p", psLINFBInfo); + module_put(psLINFBOwner); + release_console_sem(); + return OMAP_ERROR_GENERIC; + } + } + psDevInfo->psLINFBInfo = psLINFBInfo; + + /* Extract the needed data from the framebuffer structures */ + FBSize = (psLINFBInfo->screen_size) != 0 ? + psLINFBInfo->screen_size : psLINFBInfo->fix.smem_len; + DEBUG_PRINTK("Framebuffer %p information:", psLINFBInfo); + DEBUG_PRINTK("*Physical address: 0x%lx", + psLINFBInfo->fix.smem_start); + DEBUG_PRINTK("*Virtual address: 0x%lx", + (unsigned long)psLINFBInfo->screen_base); + DEBUG_PRINTK("*Size (bytes): %lu",FBSize); + DEBUG_PRINTK("*Width, height: %u,%u", + psLINFBInfo->var.xres, psLINFBInfo->var.yres); + DEBUG_PRINTK("*Virtual width, height: %u,%u", + psLINFBInfo->var.xres_virtual, psLINFBInfo->var.yres_virtual); + DEBUG_PRINTK("*Rotation: %u", psLINFBInfo->var.rotate); + DEBUG_PRINTK("*Buffers available: %d", buffers_available); + DEBUG_PRINTK("*Stride (bytes): %u", + (unsigned int)psLINFBInfo->fix.line_length); + + psPVRFBInfo->sSysAddr.uiAddr = psLINFBInfo->fix.smem_start; + psPVRFBInfo->sCPUVAddr = psLINFBInfo->screen_base; + psPVRFBInfo->ulWidth = psLINFBInfo->var.xres; + psPVRFBInfo->ulHeight = psLINFBInfo->var.yres; + psPVRFBInfo->ulByteStride = psLINFBInfo->fix.line_length; + psPVRFBInfo->ulFBSize = FBSize; + + psPVRFBInfo->ulBufferSize = + psPVRFBInfo->ulHeight * psPVRFBInfo->ulByteStride; + /* Get physical display size for DPI calculation */ + OMAPLFBGetDisplaySize(psDevInfo); + + DEBUG_PRINTK("*Buffer size: %lu", psPVRFBInfo->ulBufferSize); + /* XXX: Page aligning with 16bpp causes the + * position of framebuffer address to look in the wrong place. + */ + psPVRFBInfo->ulRoundedBufferSize = + OMAPLFB_PAGE_ROUNDUP(psPVRFBInfo->ulBufferSize); + + psDevInfo->sFBInfo.sSysAddr.uiAddr = psPVRFBInfo->sSysAddr.uiAddr; + psDevInfo->sFBInfo.sCPUVAddr = psPVRFBInfo->sCPUVAddr; + + /* Get the current bits per pixel configured in the framebuffer */ + DEBUG_PRINTK("*Bits per pixel: %d", psLINFBInfo->var.bits_per_pixel); + if(psLINFBInfo->var.bits_per_pixel == 16) + { + if((psLINFBInfo->var.red.length == 5) && + (psLINFBInfo->var.green.length == 6) && + (psLINFBInfo->var.blue.length == 5) && + (psLINFBInfo->var.red.offset == 11) && + (psLINFBInfo->var.green.offset == 5) && + (psLINFBInfo->var.blue.offset == 0) && + (psLINFBInfo->var.red.msb_right == 0)) + { + DEBUG_PRINTK("*Format: RGB565"); + psPVRFBInfo->ePixelFormat = PVRSRV_PIXEL_FORMAT_RGB565; + } + else + WARNING_PRINTK("*Format: Unknown framebuffer" + " format"); + } + else if(psLINFBInfo->var.bits_per_pixel == 32) + { + if((psLINFBInfo->var.red.length == 8) && + (psLINFBInfo->var.green.length == 8) && + (psLINFBInfo->var.blue.length == 8) && + (psLINFBInfo->var.red.offset == 16) && + (psLINFBInfo->var.green.offset == 8) && + (psLINFBInfo->var.blue.offset == 0) && + (psLINFBInfo->var.red.msb_right == 0)) + { + psPVRFBInfo->ePixelFormat = + PVRSRV_PIXEL_FORMAT_ARGB8888; + DEBUG_PRINTK("*Format: ARGB8888"); + } + else + WARNING_PRINTK("*Format: Unknown framebuffer" + "format"); + } + else + WARNING_PRINTK("*Format: Unknown framebuffer format"); + + release_console_sem(); + return OMAP_OK; +} + +/* + * Reinitialize our state after screen dimension change +*/ + +static OMAP_ERROR ReInitDev(OMAPLFB_DEVINFO *psDevInfo) +{ + OMAP_ERROR err = InitDev(psDevInfo); + if (err) { + return err; + } + + psDevInfo->sDisplayFormat.pixelformat = + psDevInfo->sFBInfo.ePixelFormat; + psDevInfo->sDisplayDim.ui32Width = + (IMG_UINT32)psDevInfo->sFBInfo.ulWidth; + psDevInfo->sDisplayDim.ui32Height = + (IMG_UINT32)psDevInfo->sFBInfo.ulHeight; + psDevInfo->sDisplayDim.ui32ByteStride = + (IMG_UINT32)psDevInfo->sFBInfo.ulByteStride; + psDevInfo->sSystemBuffer.sSysAddr = + psDevInfo->sFBInfo.sSysAddr; + psDevInfo->sSystemBuffer.sCPUVAddr = + psDevInfo->sFBInfo.sCPUVAddr; + psDevInfo->sSystemBuffer.ulBufferSize = + psDevInfo->sFBInfo.ulRoundedBufferSize; + DEBUG_PRINTK("Buffers available: %u (%lu bytes per buffer)", + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers, + psDevInfo->sFBInfo.ulBufferSize); + + return OMAP_OK; +} + + +/* + * Initialization routine for the 3rd party display driver + */ +OMAP_ERROR OMAPLFBInit(void) +{ + OMAPLFB_DEVINFO *psDevInfo; + PFN_CMD_PROC pfnCmdProcList[OMAPLFB_COMMAND_COUNT]; + IMG_UINT32 aui32SyncCountList[OMAPLFB_COMMAND_COUNT][2]; + int i; + + DEBUG_PRINTK("Initializing 3rd party display driver"); + DEBUG_PRINTK("Found %u framebuffers", FRAMEBUFFER_COUNT); + + /* + * Obtain the function pointer for the jump table from + * services to fill it with the function pointers that we want + */ + if(OMAPLFBGetLibFuncAddr ("PVRGetDisplayClassJTable", + &pfnGetPVRJTable) != OMAP_OK) + { + ERROR_PRINTK("Unable to get the function to get the" + " jump table display->services"); + return OMAP_ERROR_INIT_FAILURE; + } + + /* + * Allocate the display device structures, one per framebuffer + */ + pDisplayDevices = (OMAPLFB_DEVINFO *)OMAPLFBAllocKernelMem( + sizeof(OMAPLFB_DEVINFO) * FRAMEBUFFER_COUNT); + if(!pDisplayDevices) + { + pDisplayDevices = NULL; + ERROR_PRINTK("Out of memory"); + return OMAP_ERROR_OUT_OF_MEMORY; + } + memset(pDisplayDevices, 0, sizeof(OMAPLFB_DEVINFO) * + FRAMEBUFFER_COUNT); + + /* + * Initialize each display device + */ + for (i = 0; i < FRAMEBUFFER_COUNT; i++) + { + DEBUG_PRINTK("-> Initializing display device %i", i); + + /* Check if the framebuffer index to use is valid */ + if (i < 0 || i >= num_registered_fb) + { + ERROR_PRINTK("Framebuffer index %i out of range, " + "only %i available", i, num_registered_fb); + return OMAP_ERROR_INVALID_DEVICE; + } + + /* Get the framebuffer from the kernel */ + if (!registered_fb[i]) + { + ERROR_PRINTK("Framebuffer index %i is null", i); + return OMAP_ERROR_INVALID_DEVICE; + } + + pDisplayDevices[i].psLINFBInfo = registered_fb[i]; + + /* + * Here we get the framebuffer data for each display device + * and check for error + */ + if(InitDev(&pDisplayDevices[i]) != OMAP_OK) + { + ERROR_PRINTK("Unable to initialize display " + "device %i",i); + OMAPLFBFreeKernelMem(pDisplayDevices); + pDisplayDevices = NULL; + return OMAP_ERROR_INIT_FAILURE; + } + + /* + * Populate each display device structure + */ + DEBUG_PRINTK("-> Populating display device %i", i); + psDevInfo = &pDisplayDevices[i]; + + if(!(*pfnGetPVRJTable)(&psDevInfo->sPVRJTable)) + { + ERROR_PRINTK("Unable to get the jump table" + " display->services"); + return OMAP_ERROR_INIT_FAILURE; + } + + mutex_init(&psDevInfo->sSwapChainLockMutex); + + psDevInfo->psSwapChain = 0; + psDevInfo->bFlushCommands = OMAP_FALSE; + psDevInfo->bDeviceSuspended = OMAP_FALSE; +#if defined(SUPPORT_DRI_DRM) + psDevInfo->bLeaveVT = OMAP_FALSE; +#endif + + if(psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers > 1) + { + if(MAX_BUFFERS_FLIPPING == 1) + { + DEBUG_PRINTK("Flipping support is possible" + " but you decided not to use it, " + "no swap chain will be created"); + } + + DEBUG_PRINTK("Flipping support"); + if(psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers > + MAX_BUFFERS_FLIPPING) + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers = + MAX_BUFFERS_FLIPPING; + } + else + { + DEBUG_PRINTK("Flipping not supported, no swap chain" + " will be created"); + } + + if (psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers == 0) + { + psDevInfo->sDisplayInfo.ui32MaxSwapChains = 0; + psDevInfo->sDisplayInfo.ui32MaxSwapInterval = 0; + } + else + { + psDevInfo->sDisplayInfo.ui32MaxSwapChains = 1; + psDevInfo->sDisplayInfo.ui32MaxSwapInterval = 3; + } + psDevInfo->sDisplayInfo.ui32MinSwapInterval = 0; + + /* Get the display and framebuffer needed info */ + strncpy(psDevInfo->sDisplayInfo.szDisplayName, + DISPLAY_DEVICE_NAME, MAX_DISPLAY_NAME_SIZE); + psDevInfo->sDisplayFormat.pixelformat = + psDevInfo->sFBInfo.ePixelFormat; + psDevInfo->sDisplayDim.ui32Width = + (IMG_UINT32)psDevInfo->sFBInfo.ulWidth; + psDevInfo->sDisplayDim.ui32Height = + (IMG_UINT32)psDevInfo->sFBInfo.ulHeight; + psDevInfo->sDisplayDim.ui32ByteStride = + (IMG_UINT32)psDevInfo->sFBInfo.ulByteStride; + psDevInfo->sSystemBuffer.sSysAddr = + psDevInfo->sFBInfo.sSysAddr; + psDevInfo->sSystemBuffer.sCPUVAddr = + psDevInfo->sFBInfo.sCPUVAddr; + psDevInfo->sSystemBuffer.ulBufferSize = + psDevInfo->sFBInfo.ulRoundedBufferSize; + DEBUG_PRINTK("Buffers available: %u (%lu bytes per buffer)", + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers, + psDevInfo->sFBInfo.ulBufferSize); + + /* Populate the function table that services will use */ + psDevInfo->sDCJTable.ui32TableSize = + sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE); + psDevInfo->sDCJTable.pfnOpenDCDevice = OpenDCDevice; + psDevInfo->sDCJTable.pfnCloseDCDevice = CloseDCDevice; + psDevInfo->sDCJTable.pfnEnumDCFormats = EnumDCFormats; + psDevInfo->sDCJTable.pfnEnumDCDims = EnumDCDims; + psDevInfo->sDCJTable.pfnGetDCSystemBuffer = GetDCSystemBuffer; + psDevInfo->sDCJTable.pfnGetDCInfo = GetDCInfo; + psDevInfo->sDCJTable.pfnGetBufferAddr = GetDCBufferAddr; + psDevInfo->sDCJTable.pfnCreateDCSwapChain = CreateDCSwapChain; + psDevInfo->sDCJTable.pfnDestroyDCSwapChain = + DestroyDCSwapChain; + psDevInfo->sDCJTable.pfnSetDCDstRect = SetDCDstRect; + psDevInfo->sDCJTable.pfnSetDCSrcRect = SetDCSrcRect; + psDevInfo->sDCJTable.pfnSetDCDstColourKey = SetDCDstColourKey; + psDevInfo->sDCJTable.pfnSetDCSrcColourKey = SetDCSrcColourKey; + psDevInfo->sDCJTable.pfnGetDCBuffers = GetDCBuffers; + psDevInfo->sDCJTable.pfnSwapToDCBuffer = SwapToDCBuffer; + psDevInfo->sDCJTable.pfnSwapToDCSystem = SwapToDCSystem; + psDevInfo->sDCJTable.pfnSetDCState = SetDCState; + + /* Register the display device */ + if(psDevInfo->sPVRJTable.pfnPVRSRVRegisterDCDevice( + &psDevInfo->sDCJTable, + &psDevInfo->uDeviceID, + psDevInfo->psLINFBInfo) != PVRSRV_OK) + { + ERROR_PRINTK("Unable to register the jump table" + " services->display"); + return OMAP_ERROR_DEVICE_REGISTER_FAILED; + } + + DEBUG_PRINTK("Framebuffer fb%i registered with id %u", + i, psDevInfo->uDeviceID); + + /* + * Register the ProcessFlip function to notify when a frame is + * ready to be flipped + */ + pfnCmdProcList[DC_FLIP_COMMAND] = ProcessFlip; + aui32SyncCountList[DC_FLIP_COMMAND][0] = 0; + aui32SyncCountList[DC_FLIP_COMMAND][1] = 2; + if (psDevInfo->sPVRJTable.pfnPVRSRVRegisterCmdProcList( + psDevInfo->uDeviceID, &pfnCmdProcList[0], + aui32SyncCountList, OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + ERROR_PRINTK("Unable to register callback for " + "ProcessFlip command"); + return OMAP_ERROR_CANT_REGISTER_CALLBACK; + } + + } + return OMAP_OK; +} diff --git a/sgx/services4/3rdparty/dc_omap_linux/omaplfb_linux.c b/sgx/services4/3rdparty/dc_omap_linux/omaplfb_linux.c new file mode 100755 index 0000000..55eaa74 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omap_linux/omaplfb_linux.c @@ -0,0 +1,520 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#include <linux/omap_gpu.h> +#else +#include <linux/module.h> +#endif + +#include <linux/version.h> +#include <linux/fb.h> +#include <asm/io.h> + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)) +#include <plat/vrfb.h> +#include <plat/display.h> +#else +#include <mach/vrfb.h> +#include <mach/display.h> +#endif + +#if defined(CONFIG_OUTER_CACHE) /* Kernel config option */ +#include <asm/cacheflush.h> +#define HOST_PAGESIZE (4096) +#define HOST_PAGEMASK (~(HOST_PAGESIZE-1)) +#define HOST_PAGEALIGN(addr) (((addr)+HOST_PAGESIZE-1)&HOST_PAGEMASK) +#endif + +#if defined(LDM_PLATFORM) +#include <linux/platform_device.h> +#if defined(SGX_EARLYSUSPEND) +#include <linux/earlysuspend.h> +#endif +#endif + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" +#include "pvrmodule.h" + +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#include "3rdparty_dc_drm_shared.h" +#endif + +#if !defined(PVR_LINUX_USING_WORKQUEUES) +#error "PVR_LINUX_USING_WORKQUEUES must be defined" +#endif + +MODULE_SUPPORTED_DEVICE(DEVNAME); + +#if defined(CONFIG_OUTER_CACHE) /* Kernel config option */ +#if defined(__arm__) +static void per_cpu_cache_flush_arm(void *arg) +{ + PVR_UNREFERENCED_PARAMETER(arg); + flush_cache_all(); +} +#endif +#endif + +/* + * Kernel malloc + * in: ui32ByteSize + */ +void *OMAPLFBAllocKernelMem(unsigned long ui32ByteSize) +{ + void *p; + +#if defined(CONFIG_OUTER_CACHE) /* Kernel config option */ + IMG_VOID *pvPageAlignedCPUPAddr; + IMG_VOID *pvPageAlignedCPUVAddr; + IMG_UINT32 ui32PageOffset; + IMG_UINT32 ui32PageCount; +#endif + p = kmalloc(ui32ByteSize, GFP_KERNEL); + + if(!p) + return 0; + +#if defined(CONFIG_OUTER_CACHE) /* Kernel config option */ + ui32PageOffset = (IMG_UINT32) p & (HOST_PAGESIZE - 1); + ui32PageCount = HOST_PAGEALIGN(ui32ByteSize + ui32PageOffset) / HOST_PAGESIZE; + + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINT8 *)p - ui32PageOffset); + pvPageAlignedCPUPAddr = (IMG_VOID*) __pa(pvPageAlignedCPUVAddr); + +#if defined(__arm__) + on_each_cpu(per_cpu_cache_flush_arm, NULL, 1); +#endif + outer_cache.flush_range((unsigned long) pvPageAlignedCPUPAddr, (unsigned long) ((pvPageAlignedCPUPAddr + HOST_PAGESIZE*ui32PageCount) - 1)); +#endif + return p; +} + +/* + * Kernel free + * in: pvMem + */ +void OMAPLFBFreeKernelMem(void *pvMem) +{ + kfree(pvMem); +} + +/* + * Here we get the function pointer to get jump table from + * services using an external function. + * in: szFunctionName + * out: ppfnFuncTable + */ +OMAP_ERROR OMAPLFBGetLibFuncAddr (char *szFunctionName, + PFN_DC_GET_PVRJTABLE *ppfnFuncTable) +{ + if(strcmp("PVRGetDisplayClassJTable", szFunctionName) != 0) + { + ERROR_PRINTK("Unable to get function pointer for %s" + " from services", szFunctionName); + return OMAP_ERROR_INVALID_PARAMS; + } + *ppfnFuncTable = PVRGetDisplayClassJTable; + + return OMAP_OK; +} + +#if defined(FLIP_TECHNIQUE_FRAMEBUFFER) +/* + * Presents the flip in the display with the framebuffer API + * in: psSwapChain, aPhyAddr + */ +static void OMAPLFBFlipNoLock(OMAPLFB_SWAPCHAIN *psSwapChain, + unsigned long aPhyAddr) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)psSwapChain->pvDevInfo; + struct fb_info *framebuffer = psDevInfo->psLINFBInfo; + /* note: make a copy of the current var, to modify.. otherwise we + * fool fbdev into thinking that nothing has changed! + */ + struct fb_var_screeninfo var = framebuffer->var; + + /* TODO: we really should create a separate fb for each buffer in + * the flip chain.. then flipping could be done either from kernel + * or userspace via crtc->funcs->page_flip().. this will be easier + * when we can more easily allocate framebuffer memory dynamically + * (ie. something like CMA.. http://lwn.net/Articles/416303/ .. + * Nicolas Pitre had some idea that highmem could make this easier + * because highmem pages could be more easily relocated to make + * contiguous memory available.. see + * http://lists.linaro.org/pipermail/linaro-dev/2011-February/002854.html + */ + + /* Get the framebuffer physical address base */ + unsigned long fb_base_phyaddr = + psDevInfo->sSystemBuffer.sSysAddr.uiAddr; + + /* Calculate the virtual Y to move in the framebuffer */ + var.yoffset = (aPhyAddr - fb_base_phyaddr) / framebuffer->fix.line_length; + var.activate = FB_ACTIVATE_FORCE; + + /* hack.. normally virtual height would be same as actual height of the + * virtual framebuffer (ie. the bounding box around all sub-rects of + * the fb that are being scanned out to some display.. but that would + * cause fb_pan_display to fail.. this hack can go away once we start + * using crtc->funcs->page_flip() + */ + framebuffer->var.yres_virtual = var.yoffset + var.yres; + + fb_pan_display(framebuffer, &var); +} + +void OMAPLFBFlip(OMAPLFB_SWAPCHAIN *psSwapChain, unsigned long aPhyAddr) +{ + OMAPLFBFlipNoLock(psSwapChain, aPhyAddr); +} + +#elif defined(FLIP_TECHNIQUE_OVERLAY) +/* + * Presents the flip in the display with the DSS2 overlay API + * in: psSwapChain, aPhyAddr + */ +static void OMAPLFBFlipNoLock(OMAPLFB_SWAPCHAIN *psSwapChain, + unsigned long aPhyAddr) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)psSwapChain->pvDevInfo; + struct fb_info * framebuffer = psDevInfo->psLINFBInfo; + struct omapfb_info *ofbi = FB2OFB(framebuffer); + unsigned long fb_offset; + int i; + + fb_offset = aPhyAddr - psDevInfo->sSystemBuffer.sSysAddr.uiAddr; + + for(i = 0; i < ofbi->num_overlays ; i++) + { + struct omap_dss_device *display = NULL; + struct omap_dss_driver *driver = NULL; + struct omap_overlay_manager *manager; + struct omap_overlay *overlay; + struct omap_overlay_info overlay_info; + + overlay = ofbi->overlays[i]; + manager = overlay->manager; + overlay->get_overlay_info( overlay, &overlay_info ); + + overlay_info.paddr = framebuffer->fix.smem_start + fb_offset; + overlay_info.vaddr = framebuffer->screen_base + fb_offset; + overlay->set_overlay_info(overlay, &overlay_info); + + if (manager) { + display = manager->device; + /* No display attached to this overlay, don't update */ + if (!display) + continue; + driver = display->driver; + manager->apply(manager); + } + + if (dss_ovl_manually_updated(overlay)) { + if (driver->sched_update) + driver->sched_update(display, 0, 0, + overlay_info.width, + overlay_info.height); + else if (driver->update) + driver->update(display, 0, 0, + overlay_info.width, + overlay_info.height); + + } + + } +} + +void OMAPLFBFlip(OMAPLFB_SWAPCHAIN *psSwapChain, unsigned long aPhyAddr) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)psSwapChain->pvDevInfo; + struct fb_info *framebuffer = psDevInfo->psLINFBInfo; + struct omapfb_info *ofbi = FB2OFB(framebuffer); + struct omapfb2_device *fbdev = ofbi->fbdev; + + omapfb_lock(fbdev); + OMAPLFBFlipNoLock(psSwapChain, aPhyAddr); + omapfb_unlock(fbdev); +} + +#else +#error No flipping technique selected, please define \ + FLIP_TECHNIQUE_FRAMEBUFFER or FLIP_TECHNIQUE_OVERLAY +#endif + +void OMAPLFBPresentSync(OMAPLFB_DEVINFO *psDevInfo, + OMAPLFB_FLIP_ITEM *psFlipItem) +{ + OMAPLFBPresentSyncAddr(psDevInfo, + (unsigned long)psFlipItem->sSysAddr->uiAddr); +} + +/* + * Present frame and synchronize with the display to prevent tearing + * On DSI panels the sync function is used to handle FRAMEDONE IRQ + * On DPI panels the wait_for_vsync is used to handle VSYNC IRQ + * in: psDevInfo + */ +void OMAPLFBPresentSyncAddr(OMAPLFB_DEVINFO *psDevInfo, + unsigned long paddr) +{ + struct fb_info *framebuffer = psDevInfo->psLINFBInfo; + struct drm_connector *connector = NULL; + int err = 0; + + while ((connector = omap_fbdev_get_next_connector(framebuffer, connector))) + { + err |= omap_connector_sync(connector); + } + + OMAPLFBFlipNoLock(psDevInfo->psSwapChain, paddr); + + connector = NULL; + while ((connector = omap_fbdev_get_next_connector(framebuffer, connector))) + { + if (err && connector->encoder) + { + /* if the panel didn't support sync(), then try wait_for_vsync() */ + err = omap_encoder_wait_for_vsync(connector->encoder); + } + } +} + +#if defined(LDM_PLATFORM) + +static volatile OMAP_BOOL bDeviceSuspended; + +#if !defined(SUPPORT_DRI_DRM) +/* + * Common suspend driver function + * in: psSwapChain, aPhyAddr + */ +static void OMAPLFBCommonSuspend(void) +{ + if (bDeviceSuspended) + { + DEBUG_PRINTK("Driver is already suspended"); + return; + } + + OMAPLFBDriverSuspend(); + bDeviceSuspended = OMAP_TRUE; +} +#endif + +#if 0 +/* + * Function called when the driver is requested to release + * in: pDevice + */ +static void OMAPLFBDeviceRelease_Entry(struct device unref__ *pDevice) +{ + DEBUG_PRINTK("Requested driver release"); + OMAPLFBCommonSuspend(); +} + +static struct platform_device omaplfb_device = { + .name = DEVNAME, + .id = -1, + .dev = { + .release = OMAPLFBDeviceRelease_Entry + } +}; +#endif + +#if defined(SGX_EARLYSUSPEND) && defined(CONFIG_HAS_EARLYSUSPEND) + +static struct early_suspend omaplfb_early_suspend; + +/* + * Android specific, driver is requested to be suspended + * in: ea_event + */ +static void OMAPLFBDriverSuspend_Entry(struct early_suspend *ea_event) +{ + DEBUG_PRINTK("Requested driver suspend"); + OMAPLFBCommonSuspend(); +} + +/* + * Android specific, driver is requested to be suspended + * in: ea_event + */ +static void OMAPLFBDriverResume_Entry(struct early_suspend *ea_event) +{ + DEBUG_PRINTK("Requested driver resume"); + OMAPLFBDriverResume(); + bDeviceSuspended = OMAP_FALSE; +} + +static struct platform_driver omaplfb_driver = { + .driver = { + .name = DRVNAME, + } +}; + +#else /* defined(SGX_EARLYSUSPEND) && defined(CONFIG_HAS_EARLYSUSPEND) */ + +#if !defined(SUPPORT_DRI_DRM) +/* + * Function called when the driver is requested to be suspended + * in: pDevice, state + */ +static int OMAPLFBDriverSuspend_Entry(struct platform_device unref__ *pDevice, + pm_message_t unref__ state) +{ + DEBUG_PRINTK("Requested driver suspend"); + OMAPLFBCommonSuspend(); + return 0; +} + +/* + * Function called when the driver is requested to resume + * in: pDevice + */ +static int OMAPLFBDriverResume_Entry(struct platform_device unref__ *pDevice) +{ + DEBUG_PRINTK("Requested driver resume"); + OMAPLFBDriverResume(); + bDeviceSuspended = OMAP_FALSE; + return 0; +} + +/* + * Function called when the driver is requested to shutdown + * in: pDevice + */ +static IMG_VOID OMAPLFBDriverShutdown_Entry( + struct platform_device unref__ *pDevice) +{ + DEBUG_PRINTK("Requested driver shutdown"); + OMAPLFBCommonSuspend(); +} + +static struct platform_driver omaplfb_driver = { + .driver = { + .name = DRVNAME, + }, + .suspend = OMAPLFBDriverSuspend_Entry, + .resume = OMAPLFBDriverResume_Entry, + .shutdown = OMAPLFBDriverShutdown_Entry, +}; +#endif /* !defined (SUPPORT_DRI_DRM)*/ + +#endif /* defined(SGX_EARLYSUSPEND) && defined(CONFIG_HAS_EARLYSUSPEND) */ + +#endif /* defined(LDM_PLATFORM) */ + +/* + * Driver init function + */ +#if defined(SUPPORT_DRI_DRM) +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(struct drm_device *dev) +#else +static int __init OMAPLFB_Init(void) +#endif +{ + if(OMAPLFBInit() != OMAP_OK) + { + WARNING_PRINTK("Driver init failed"); + return -ENODEV; + } + +#if defined(LDM_PLATFORM) + DEBUG_PRINTK("Registering platform driver"); +#if !defined(SUPPORT_DRI_DRM) + if (platform_driver_register(&omaplfb_driver)) + { + WARNING_PRINTK("Unable to register platform driver"); + if(OMAPLFBDeinit() != OMAP_OK) + WARNING_PRINTK("Driver cleanup failed\n"); + return -ENODEV; + } +#endif +#if 0 + DEBUG_PRINTK("Registering device driver"); + if (platform_device_register(&omaplfb_device)) + { + WARNING_PRINTK("Unable to register platform device"); + platform_driver_unregister(&omaplfb_driver); + if(OMAPLFBDeinit() != OMAP_OK) + WARNING_PRINTK("Driver cleanup failed\n"); + return -ENODEV; + } +#endif + +#if defined(SGX_EARLYSUSPEND) && defined(CONFIG_HAS_EARLYSUSPEND) + omaplfb_early_suspend.suspend = OMAPLFBDriverSuspend_Entry; + omaplfb_early_suspend.resume = OMAPLFBDriverResume_Entry; + omaplfb_early_suspend.level = EARLY_SUSPEND_LEVEL_DISABLE_FB; + register_early_suspend(&omaplfb_early_suspend); + DEBUG_PRINTK("Registered early suspend support"); +#endif + +#endif + return 0; +} + +/* + * Driver exit function + */ +#if defined(SUPPORT_DRI_DRM) +void PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup) + (struct drm_device unref__ *dev) +#else +static IMG_VOID __exit OMAPLFB_Cleanup(IMG_VOID) +#endif +{ +#if defined(LDM_PLATFORM) +#if 0 + DEBUG_PRINTK(format, ...)("Removing platform device"); + platform_device_unregister(&omaplfb_device); +#endif +#if !defined(SUPPORT_DRI_DRM) + DEBUG_PRINTK("Removing platform driver"); + platform_driver_unregister(&omaplfb_driver); +#endif +#if defined(SGX_EARLYSUSPEND) && defined(CONFIG_HAS_EARLYSUSPEND) + unregister_early_suspend(&omaplfb_early_suspend); +#endif +#endif + if(OMAPLFBDeinit() != OMAP_OK) + WARNING_PRINTK("Driver cleanup failed"); +} + +#if !defined(SUPPORT_DRI_DRM) +late_initcall(OMAPLFB_Init); +module_exit(OMAPLFB_Cleanup); +#endif diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/3rdparty_dc_drm_shared.h b/sgx/services4/3rdparty/dc_omapdrm_linux/3rdparty_dc_drm_shared.h new file mode 100644 index 0000000..8d1be82 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/3rdparty_dc_drm_shared.h @@ -0,0 +1,46 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __3RDPARTY_DC_DRM_SHARED_H__ +#define __3RDPARTY_DC_DRM_SHARED_H__ +#if defined(SUPPORT_DRI_DRM) + +#define PVR_DRM_DISP_CMD_ENTER_VT 1 +#define PVR_DRM_DISP_CMD_LEAVE_VT 2 + +#define PVR_DRM_DISP_CMD_ON 3 +#define PVR_DRM_DISP_CMD_STANDBY 4 +#define PVR_DRM_DISP_CMD_SUSPEND 5 +#define PVR_DRM_DISP_CMD_OFF 6 +#define PVR_DRM_DISP_CMD_RESYNC 7 + +#define PVR_DRM_DISP_ARG_CMD 0 +#define PVR_DRM_DISP_ARG_DEV 1 +#define PVR_DRM_DISP_ARG_ARG 2 +#define PVR_DRM_DISP_NUM_ARGS 3 + +#endif +#endif diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/Kbuild.mk b/sgx/services4/3rdparty/dc_omapdrm_linux/Kbuild.mk new file mode 100644 index 0000000..5690f78 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/Kbuild.mk @@ -0,0 +1,32 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ccflags-y += \ + -I$(TOP)/services4/3rdparty/dc_omapdrm_linux \ + -I$(KERNELDIR)/arch/arm/plat-omap/include + +omaplfb-y += \ + services4/3rdparty/dc_omapdrm_linux/omaplfb_displayclass.o \ + services4/3rdparty/dc_omapdrm_linux/omaplfb_linux.o diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/Linux.mk b/sgx/services4/3rdparty/dc_omapdrm_linux/Linux.mk new file mode 100644 index 0000000..763691b --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := dc_omapdrm_linux + +dc_omapdrm_linux_type := kernel_module +dc_omapdrm_linux_target := omaplfb.ko +dc_omapdrm_linux_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb.h b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb.h new file mode 100644 index 0000000..daedc39 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb.h @@ -0,0 +1,225 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __OMAPLFB_H__ +#define __OMAPLFB_H__ + +#include <linux/version.h> + +#include <asm/atomic.h> + +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/notifier.h> +#include <linux/mutex.h> + +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <linux/omap_drm.h> + +#ifdef CONFIG_HAS_EARLYSUSPEND +#include <linux/earlysuspend.h> +#endif + +#define unref__ __attribute__ ((unused)) + +/* max number of overlays to which a framebuffer data can be direct */ +#define OMAPFB_MAX_OVL_PER_FB 3 + +typedef void * OMAPLFB_HANDLE; + +typedef bool OMAPLFB_BOOL, *OMAPLFB_PBOOL; +#define OMAPLFB_FALSE false +#define OMAPLFB_TRUE true + +typedef atomic_t OMAPLFB_ATOMIC_BOOL; + +typedef atomic_t OMAPLFB_ATOMIC_INT; + +typedef struct OMAPLFB_BUFFER_TAG +{ + struct OMAPLFB_BUFFER_TAG *psNext; + struct OMAPLFB_DEVINFO_TAG *psDevInfo; + + struct work_struct sWork; + + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + PVRSRV_SYNC_DATA *psSyncData; + + OMAPLFB_HANDLE hCmdComplete; + unsigned long ulSwapInterval; + + struct drm_framebuffer *fb; + +} OMAPLFB_BUFFER; + +typedef struct OMAPLFB_SWAPCHAIN_TAG +{ + + unsigned int uiSwapChainID; + + unsigned long ulBufferCount; + + OMAPLFB_BUFFER *psBuffer; + + struct workqueue_struct *psWorkQueue; + + OMAPLFB_BOOL bNotVSynced; + + int iBlankEvents; + + unsigned int uiFBDevID; +} OMAPLFB_SWAPCHAIN; + +typedef struct OMAPLFB_FBINFO_TAG +{ + unsigned long ulFBSize; + unsigned long ulBufferSize; + unsigned long ulRoundedBufferSize; + unsigned long ulWidth; + unsigned long ulHeight; + unsigned long ulByteStride; + unsigned long ulPhysicalWidthmm; + unsigned long ulPhysicalHeightmm; + + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + + PVRSRV_PIXEL_FORMAT ePixelFormat; +}OMAPLFB_FBINFO; + +typedef struct OMAPLFB_DEVINFO_TAG +{ + unsigned int uiFBDevID; + + unsigned int uiPVRDevID; + + struct mutex sCreateSwapChainMutex; + + OMAPLFB_BUFFER sSystemBuffer; + + PVRSRV_DC_DISP2SRV_KMJTABLE sPVRJTable; + + PVRSRV_DC_SRV2DISP_KMJTABLE sDCJTable; + + OMAPLFB_FBINFO sFBInfo; + + OMAPLFB_SWAPCHAIN *psSwapChain; + + unsigned int uiSwapChainID; + + OMAPLFB_ATOMIC_BOOL sFlushCommands; + + IMG_DEV_VIRTADDR sDisplayDevVAddr; + + DISPLAY_INFO sDisplayInfo; + + DISPLAY_FORMAT sDisplayFormat; + + DISPLAY_DIMS sDisplayDim; + + OMAPLFB_ATOMIC_BOOL sBlanked; + + OMAPLFB_ATOMIC_INT sBlankEvents; + +#ifdef CONFIG_HAS_EARLYSUSPEND + + OMAPLFB_ATOMIC_BOOL sEarlySuspendFlag; + + struct early_suspend sEarlySuspend; +#endif + +#if defined(SUPPORT_DRI_DRM) + OMAPLFB_ATOMIC_BOOL sLeaveVT; +#endif + + struct drm_device *dev; + struct drm_framebuffer *system_fb; + struct drm_framebuffer *current_fb; /* currently displayed, system fb or flipchain buffer */ + +} OMAPLFB_DEVINFO; + +typedef enum _OMAPLFB_ERROR_ +{ + OMAPLFB_OK = 0, + OMAPLFB_ERROR_GENERIC = 1, + OMAPLFB_ERROR_OUT_OF_MEMORY = 2, + OMAPLFB_ERROR_TOO_FEW_BUFFERS = 3, + OMAPLFB_ERROR_INVALID_PARAMS = 4, + OMAPLFB_ERROR_INIT_FAILURE = 5, + OMAPLFB_ERROR_CANT_REGISTER_CALLBACK = 6, + OMAPLFB_ERROR_INVALID_DEVICE = 7, + OMAPLFB_ERROR_DEVICE_REGISTER_FAILED = 8, + OMAPLFB_ERROR_SET_UPDATE_MODE_FAILED = 9 +} OMAPLFB_ERROR; + +#define OMAPLFB_PAGE_SIZE 4096 + +#ifdef DEBUG +#define DEBUG_PRINTK(x) printk x +#else +#define DEBUG_PRINTK(x) printk x +#endif + +#define DISPLAY_DEVICE_NAME "PowerVR OMAP Linux Display Driver" +#define DRVNAME "omaplfb" +#define DEVNAME DRVNAME +#define DRIVER_PREFIX DRVNAME + +#ifndef UNREFERENCED_PARAMETER +#define UNREFERENCED_PARAMETER(param) (param) = (param) +#endif + +OMAPLFB_ERROR OMAPLFBInit(struct drm_device *dev); +OMAPLFB_ERROR OMAPLFBDeInit(struct drm_device *dev); + +OMAPLFB_DEVINFO *OMAPLFBGetDevInfoPtr(unsigned uiFBDevID); +unsigned OMAPLFBMaxFBDevIDPlusOne(void); +void *OMAPLFBAllocKernelMem(unsigned long ulSize); +void OMAPLFBFreeKernelMem(void *pvMem); +OMAPLFB_ERROR OMAPLFBGetLibFuncAddr(char *szFunctionName, PFN_DC_GET_PVRJTABLE *ppfnFuncTable); +OMAPLFB_ERROR OMAPLFBCreateSwapQueue (OMAPLFB_SWAPCHAIN *psSwapChain); +void OMAPLFBDestroySwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain); +void OMAPLFBInitBufferForSwap(OMAPLFB_BUFFER *psBuffer); +void OMAPLFBSwapHandler(OMAPLFB_BUFFER *psBuffer); +void OMAPLFBQueueBufferForSwap(OMAPLFB_SWAPCHAIN *psSwapChain, OMAPLFB_BUFFER *psBuffer); +void OMAPLFBFlip(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_BUFFER *psBuffer); +OMAPLFB_BOOL OMAPLFBWaitForVSync(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_BOOL OMAPLFBCheckModeAndSync(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBUnblankDisplay(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBEnableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBDisableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLockInit(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLockDeInit(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLock(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainUnLock(OMAPLFB_DEVINFO *psDevInfo); + +OMAPLFB_ERROR OMAPLFBSetFb(OMAPLFB_DEVINFO *psDevInfo, struct drm_framebuffer *fb); + +#endif diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_displayclass.c b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_displayclass.c new file mode 100644 index 0000000..c405f83 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_displayclass.c @@ -0,0 +1,1131 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/notifier.h> + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" + +#define OMAPLFB_COMMAND_COUNT 1 + +#define OMAPLFB_VSYNC_SETTLE_COUNT 5 + +#define OMAPLFB_MAX_NUM_DEVICES FB_MAX +#if (OMAPLFB_MAX_NUM_DEVICES > FB_MAX) +#error "OMAPLFB_MAX_NUM_DEVICES must not be greater than FB_MAX" +#endif + +static OMAPLFB_DEVINFO *gapsDevInfo[OMAPLFB_MAX_NUM_DEVICES]; + +static PFN_DC_GET_PVRJTABLE gpfnGetPVRJTable = NULL; + +static inline unsigned long RoundUpToMultiple(unsigned long x, unsigned long y) +{ + unsigned long div = x / y; + unsigned long rem = x % y; + + return (div + ((rem == 0) ? 0 : 1)) * y; +} + +static unsigned long GCD(unsigned long x, unsigned long y) +{ + while (y != 0) + { + unsigned long r = x % y; + x = y; + y = r; + } + + return x; +} + +static unsigned long LCM(unsigned long x, unsigned long y) +{ + unsigned long gcd = GCD(x, y); + + return (gcd == 0) ? 0 : ((x / gcd) * y); +} + +unsigned OMAPLFBMaxFBDevIDPlusOne(void) +{ + return OMAPLFB_MAX_NUM_DEVICES; +} + +OMAPLFB_DEVINFO *OMAPLFBGetDevInfoPtr(unsigned uiFBDevID) +{ + WARN_ON(uiFBDevID >= OMAPLFBMaxFBDevIDPlusOne()); + + if (uiFBDevID >= OMAPLFB_MAX_NUM_DEVICES) + { + return NULL; + } + + return gapsDevInfo[uiFBDevID]; +} + +static inline void OMAPLFBSetDevInfoPtr(unsigned uiFBDevID, OMAPLFB_DEVINFO *psDevInfo) +{ + WARN_ON(uiFBDevID >= OMAPLFB_MAX_NUM_DEVICES); + + if (uiFBDevID < OMAPLFB_MAX_NUM_DEVICES) + { + gapsDevInfo[uiFBDevID] = psDevInfo; + } +} + +static inline OMAPLFB_BOOL SwapChainHasChanged(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_SWAPCHAIN *psSwapChain) +{ + return (psDevInfo->psSwapChain != psSwapChain) || + (psDevInfo->uiSwapChainID != psSwapChain->uiSwapChainID); +} + +static inline OMAPLFB_BOOL DontWaitForVSync(OMAPLFB_DEVINFO *psDevInfo) +{ + OMAPLFB_BOOL bDontWait; + + bDontWait = atomic_read(&psDevInfo->sBlanked) || + atomic_read(&psDevInfo->sFlushCommands); + +#if defined(CONFIG_HAS_EARLYSUSPEND) + bDontWait = bDontWait || atomic_read(&psDevInfo->sEarlySuspendFlag); +#endif +#if defined(SUPPORT_DRI_DRM) + bDontWait = bDontWait || atomic_read(&psDevInfo->sLeaveVT); +#endif + return bDontWait; +} + +static IMG_VOID SetDCState(IMG_HANDLE hDevice, IMG_UINT32 ui32State) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + switch (ui32State) + { + case DC_STATE_FLUSH_COMMANDS: + atomic_set(&psDevInfo->sFlushCommands, OMAPLFB_TRUE); + break; + case DC_STATE_NO_FLUSH_COMMANDS: + atomic_set(&psDevInfo->sFlushCommands, OMAPLFB_FALSE); + break; + default: + break; + } +} + +static PVRSRV_ERROR OpenDCDevice(IMG_UINT32 uiPVRDevID, + IMG_HANDLE *phDevice, + PVRSRV_SYNC_DATA* psSystemBufferSyncData) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_ERROR eError; + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i = 0; i < uiMaxFBDevIDPlusOne; i++) + { + psDevInfo = OMAPLFBGetDevInfoPtr(i); + if (psDevInfo != NULL && psDevInfo->uiPVRDevID == uiPVRDevID) + { + break; + } + } + if (i == uiMaxFBDevIDPlusOne) + { + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: PVR Device %u not found\n", __FUNCTION__, uiPVRDevID)); + return PVRSRV_ERROR_INVALID_DEVICE; + } + + psDevInfo->sSystemBuffer.psSyncData = psSystemBufferSyncData; + + eError = OMAPLFBUnblankDisplay(psDevInfo); + if (eError != OMAPLFB_OK) + { + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: OMAPLFBUnblankDisplay failed (%d)\n", + __FUNCTION__, psDevInfo->uiFBDevID, eError)); + return PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED; + } + + *phDevice = (IMG_HANDLE)psDevInfo; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR CloseDCDevice(IMG_HANDLE hDevice) +{ +#if defined(SUPPORT_DRI_DRM) + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + atomic_set(&psDevInfo->sLeaveVT, OMAPLFB_FALSE); + (void) OMAPLFBUnblankDisplay(psDevInfo); +#else + UNREFERENCED_PARAMETER(hDevice); +#endif + return PVRSRV_OK; +} + +static PVRSRV_ERROR EnumDCFormats(IMG_HANDLE hDevice, + IMG_UINT32 *pui32NumFormats, + DISPLAY_FORMAT *psFormat) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !pui32NumFormats) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *pui32NumFormats = 1; + + if(psFormat) + { + psFormat[0] = psDevInfo->sDisplayFormat; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR EnumDCDims(IMG_HANDLE hDevice, + DISPLAY_FORMAT *psFormat, + IMG_UINT32 *pui32NumDims, + DISPLAY_DIMS *psDim) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !psFormat || !pui32NumDims) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *pui32NumDims = 1; + + if(psDim) + { + psDim[0] = psDevInfo->sDisplayDim; + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR GetDCSystemBuffer(IMG_HANDLE hDevice, IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !phBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *phBuffer = (IMG_HANDLE)&psDevInfo->sSystemBuffer; + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR GetDCInfo(IMG_HANDLE hDevice, DISPLAY_INFO *psDCInfo) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !psDCInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *psDCInfo = psDevInfo->sDisplayInfo; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR GetDCBufferAddr(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_SYS_PHYADDR **ppsSysAddr, + IMG_UINT32 *pui32ByteSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMapInfo, + IMG_BOOL *pbIsContiguous, + IMG_UINT32 *pui32TilingStride) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psSystemBuffer; + + UNREFERENCED_PARAMETER(pui32TilingStride); + + if(!hDevice) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(!hBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (!ppsSysAddr) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (!pui32ByteSize) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + psSystemBuffer = (OMAPLFB_BUFFER *)hBuffer; + + *ppsSysAddr = &psSystemBuffer->sSysAddr; + + *pui32ByteSize = (IMG_UINT32)psDevInfo->sFBInfo.ulBufferSize; + + if (ppvCpuVAddr) + { + *ppvCpuVAddr = psSystemBuffer->sCPUVAddr; + } + + if (phOSMapInfo) + { + *phOSMapInfo = (IMG_HANDLE)0; + } + + if (pbIsContiguous) + { + *pbIsContiguous = IMG_TRUE; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR CreateDCSwapChain(IMG_HANDLE hDevice, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + PVRSRV_SYNC_DATA **ppsSyncData, + IMG_UINT32 ui32OEMFlags, + IMG_HANDLE *phSwapChain, + IMG_UINT32 *pui32SwapChainID) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAPLFB_BUFFER *psBuffer; + IMG_UINT32 i; + PVRSRV_ERROR eError; + struct drm_mode_fb_cmd mode_cmd; + void *vaddr; + unsigned long paddr; + + UNREFERENCED_PARAMETER(ui32OEMFlags); + + if(!hDevice + || !psDstSurfAttrib + || !psSrcSurfAttrib + || !ppsSyncData + || !phSwapChain) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if(psDevInfo->psSwapChain != NULL) + { + eError = PVRSRV_ERROR_FLIP_CHAIN_EXISTS; + goto ExitUnLock; + } + + if(ui32BufferCount > psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers) + { + eError = PVRSRV_ERROR_TOOMANYBUFFERS; + goto ExitUnLock; + } + + if(psDstSurfAttrib->pixelformat != psSrcSurfAttrib->pixelformat + || psDstSurfAttrib->sDims.ui32ByteStride != psSrcSurfAttrib->sDims.ui32ByteStride + || psDstSurfAttrib->sDims.ui32Width != psSrcSurfAttrib->sDims.ui32Width + || psDstSurfAttrib->sDims.ui32Height != psSrcSurfAttrib->sDims.ui32Height) + { + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ExitUnLock; + } + + UNREFERENCED_PARAMETER(ui32Flags); + + psSwapChain = (OMAPLFB_SWAPCHAIN*)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_SWAPCHAIN)); + if(!psSwapChain) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ExitUnLock; + } + + psBuffer = (OMAPLFB_BUFFER*)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_BUFFER) * ui32BufferCount); + if(!psBuffer) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorFreeSwapChain; + } + + psSwapChain->ulBufferCount = 0; + psSwapChain->psBuffer = psBuffer; + psSwapChain->bNotVSynced = OMAPLFB_TRUE; + psSwapChain->uiFBDevID = psDevInfo->uiFBDevID; + + mode_cmd.pitch = psDstSurfAttrib->sDims.ui32ByteStride; + mode_cmd.width = psDstSurfAttrib->sDims.ui32Width; + mode_cmd.height = psDstSurfAttrib->sDims.ui32Height; + mode_cmd.bpp = psDevInfo->system_fb->bits_per_pixel; + mode_cmd.depth = psDevInfo->system_fb->depth; + + for (i = 0; i < ui32BufferCount; i++) + { + int screen_width; + + psBuffer[i].psNext = &psBuffer[0]; + + psBuffer[i].fb = omap_framebuffer_init(psDevInfo->dev, &mode_cmd); + + if (!psBuffer[i].fb) + { + ui32BufferCount = i; + break; + } + + if (i > 0) + psBuffer[i-1].psNext = &psBuffer[i]; + + psBuffer[i].psSyncData = ppsSyncData[i]; + + omap_framebuffer_get_buffer(psBuffer[i].fb, 0, 0, &vaddr, &paddr, &screen_width); + + psBuffer[i].sCPUVAddr = vaddr; + psBuffer[i].sSysAddr.uiAddr = paddr; + psBuffer[i].psDevInfo = psDevInfo; + + OMAPLFBInitBufferForSwap(&psBuffer[i]); + } + + psSwapChain->ulBufferCount = i; + + if (OMAPLFBCreateSwapQueue(psSwapChain) != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Failed to create workqueue\n", + __FUNCTION__, psDevInfo->uiFBDevID); + eError = PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR; + goto ErrorFreeBuffers; + } + + if (OMAPLFBEnableLFBEventNotification(psDevInfo)!= OMAPLFB_OK) + { + eError = PVRSRV_ERROR_UNABLE_TO_ENABLE_EVENT; + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Couldn't enable framebuffer event notification\n", + __FUNCTION__, psDevInfo->uiFBDevID); + goto ErrorDestroySwapQueue; + } + + psDevInfo->uiSwapChainID++; + if (psDevInfo->uiSwapChainID == 0) + { + psDevInfo->uiSwapChainID++; + } + + psSwapChain->uiSwapChainID = psDevInfo->uiSwapChainID; + + psDevInfo->psSwapChain = psSwapChain; + + *pui32SwapChainID = psDevInfo->uiSwapChainID; + + *phSwapChain = (IMG_HANDLE)psSwapChain; + + eError = PVRSRV_OK; + goto ExitUnLock; + +ErrorDestroySwapQueue: + OMAPLFBDestroySwapQueue(psSwapChain); +ErrorFreeBuffers: + OMAPLFBFreeKernelMem(psBuffer); +ErrorFreeSwapChain: + OMAPLFBFreeKernelMem(psSwapChain); +ExitUnLock: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + return eError; +} + +static PVRSRV_ERROR DestroyDCSwapChain(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAPLFB_ERROR eError; + int i; + + if(!hDevice || !hSwapChain) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Swap chain mismatch\n", + __FUNCTION__, psDevInfo->uiFBDevID); + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ExitUnLock; + } + + OMAPLFBDestroySwapQueue(psSwapChain); + + eError = OMAPLFBDisableLFBEventNotification(psDevInfo); + if (eError != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Couldn't disable framebuffer event notification\n", + __FUNCTION__, psDevInfo->uiFBDevID); + } + + for (i = 0; i < psSwapChain->ulBufferCount; i++) + { + struct drm_framebuffer *fb = psSwapChain->psBuffer[i].fb; + fb->funcs->destroy(fb); + } + + OMAPLFBFreeKernelMem(psSwapChain->psBuffer); + OMAPLFBFreeKernelMem(psSwapChain); + + psDevInfo->psSwapChain = NULL; + + OMAPLFBFlip(psDevInfo, &psDevInfo->sSystemBuffer); + (void) OMAPLFBCheckModeAndSync(psDevInfo); + + eError = PVRSRV_OK; + +ExitUnLock: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return eError; +} + +static PVRSRV_ERROR SetDCDstRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(psRect); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCSrcRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(psRect); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCDstColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(ui32CKColour); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCSrcColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(ui32CKColour); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR GetDCBuffers(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 *pui32BufferCount, + IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + PVRSRV_ERROR eError; + unsigned i; + + if(!hDevice + || !hSwapChain + || !pui32BufferCount + || !phBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Swap chain mismatch\n", + __FUNCTION__, psDevInfo->uiFBDevID); + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto Exit; + } + + *pui32BufferCount = (IMG_UINT32)psSwapChain->ulBufferCount; + + for(i=0; i<psSwapChain->ulBufferCount; i++) + { + phBuffer[i] = (IMG_HANDLE)&psSwapChain->psBuffer[i]; + } + + eError = PVRSRV_OK; + +Exit: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return eError; +} + +static PVRSRV_ERROR SwapToDCBuffer(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_UINT32 ui32SwapInterval, + IMG_HANDLE hPrivateTag, + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hBuffer); + UNREFERENCED_PARAMETER(ui32SwapInterval); + UNREFERENCED_PARAMETER(hPrivateTag); + UNREFERENCED_PARAMETER(ui32ClipRectCount); + UNREFERENCED_PARAMETER(psClipRect); + + return PVRSRV_OK; +} + +static PVRSRV_ERROR SwapToDCSystem(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + + return PVRSRV_OK; +} + +static OMAPLFB_BOOL WaitForVSyncSettle(OMAPLFB_DEVINFO *psDevInfo) +{ + unsigned i; + for(i = 0; i < OMAPLFB_VSYNC_SETTLE_COUNT; i++) + { + if (DontWaitForVSync(psDevInfo) || !OMAPLFBWaitForVSync(psDevInfo)) + { + return OMAPLFB_FALSE; + } + } + + return OMAPLFB_TRUE; +} + +void OMAPLFBSwapHandler(OMAPLFB_BUFFER *psBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo = psBuffer->psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain = psDevInfo->psSwapChain; + OMAPLFB_BOOL bPreviouslyNotVSynced; + +#if defined(SUPPORT_DRI_DRM) + if (!atomic_read(&psDevInfo->sLeaveVT)) +#endif + { + OMAPLFBFlip(psDevInfo, psBuffer); + } + + bPreviouslyNotVSynced = psSwapChain->bNotVSynced; + psSwapChain->bNotVSynced = OMAPLFB_TRUE; + + + if (!DontWaitForVSync(psDevInfo)) + { + int iBlankEvents = atomic_read(&psDevInfo->sBlankEvents); + + (void) OMAPLFBCheckModeAndSync(psDevInfo); + + psSwapChain->bNotVSynced = OMAPLFB_FALSE; + + if (bPreviouslyNotVSynced || psSwapChain->iBlankEvents != iBlankEvents) + { + psSwapChain->iBlankEvents = iBlankEvents; + psSwapChain->bNotVSynced = !WaitForVSyncSettle(psDevInfo); + } + else if (psBuffer->ulSwapInterval != 0) + { + psSwapChain->bNotVSynced = !OMAPLFBWaitForVSync(psDevInfo); + } + } + + psDevInfo->sPVRJTable.pfnPVRSRVCmdComplete((IMG_HANDLE)psBuffer->hCmdComplete, IMG_TRUE); +} + +static IMG_BOOL ProcessFlip(IMG_HANDLE hCmdCookie, + IMG_UINT32 ui32DataSize, + IMG_VOID *pvData) +{ + DISPLAYCLASS_FLIP_COMMAND *psFlipCmd; + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psBuffer; + OMAPLFB_SWAPCHAIN *psSwapChain; + + if(!hCmdCookie || !pvData) + { + return IMG_FALSE; + } + + psFlipCmd = (DISPLAYCLASS_FLIP_COMMAND*)pvData; + + if (psFlipCmd == IMG_NULL || sizeof(DISPLAYCLASS_FLIP_COMMAND) != ui32DataSize) + { + return IMG_FALSE; + } + + psDevInfo = (OMAPLFB_DEVINFO*)psFlipCmd->hExtDevice; + psBuffer = (OMAPLFB_BUFFER*)psFlipCmd->hExtBuffer; + psSwapChain = (OMAPLFB_SWAPCHAIN*) psFlipCmd->hExtSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: Device %u (PVR Device ID %u): The swap chain has been destroyed\n", + __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID)); + } + else + { + psBuffer->hCmdComplete = (OMAPLFB_HANDLE)hCmdCookie; + psBuffer->ulSwapInterval = (unsigned long)psFlipCmd->ui32SwapInterval; + + OMAPLFBQueueBufferForSwap(psSwapChain, psBuffer); + } + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return IMG_TRUE; +} + + +static OMAPLFB_ERROR OMAPLFBInitFBDev(OMAPLFB_DEVINFO *psDevInfo) +{ + struct drm_framebuffer *fb = psDevInfo->system_fb; + OMAPLFB_FBINFO *psPVRFBInfo = &psDevInfo->sFBInfo; + unsigned long FBSize; + unsigned long ulLCM; + unsigned uiFBDevID = psDevInfo->uiFBDevID; + void *vaddr; + unsigned long paddr; + int screen_width, line_length; + + FBSize = fb->height * fb->pitch; + + omap_framebuffer_get_buffer(fb, 0, 0, &vaddr, &paddr, &screen_width); + + line_length = screen_width * fb->bits_per_pixel / 8; + + if (FBSize == 0 || line_length == 0) + { + return OMAPLFB_ERROR_INVALID_DEVICE; + } + + // XXX todo hold reference to drm, fb.. so it isn't unloaded/freed + // beneath us + + + ulLCM = LCM(line_length, OMAPLFB_PAGE_SIZE); + + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer physical address: 0x%lx\n", + psDevInfo->uiFBDevID, paddr)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer virtual address: 0x%lx\n", + psDevInfo->uiFBDevID, (unsigned long)vaddr)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer size: %lu\n", + psDevInfo->uiFBDevID, FBSize)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer width: %u\n", + psDevInfo->uiFBDevID, fb->width)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer height: %u\n", + psDevInfo->uiFBDevID, fb->height)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer stride: %u\n", + psDevInfo->uiFBDevID, fb->pitch)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: LCM of stride and page size: %lu\n", + psDevInfo->uiFBDevID, ulLCM)); + + psPVRFBInfo->sSysAddr.uiAddr = paddr; + psPVRFBInfo->sCPUVAddr = vaddr; + + psPVRFBInfo->ulWidth = fb->width; + psPVRFBInfo->ulHeight = fb->height; + psPVRFBInfo->ulByteStride = fb->pitch; + psPVRFBInfo->ulFBSize = FBSize; + psPVRFBInfo->ulBufferSize = FBSize; + + psPVRFBInfo->ulRoundedBufferSize = RoundUpToMultiple(psPVRFBInfo->ulBufferSize, ulLCM); + + /* TODO: we don't really have enough info to know the actual color format */ + if(fb->bits_per_pixel == 16) + { + psPVRFBInfo->ePixelFormat = PVRSRV_PIXEL_FORMAT_RGB565; + } + else if(fb->bits_per_pixel == 32) + { + psPVRFBInfo->ePixelFormat = PVRSRV_PIXEL_FORMAT_ARGB8888; + } + else + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown FB format\n", + __FUNCTION__, uiFBDevID); + } + + /* TODO: the framebuffer may be virtual so physical sizes do not make + * sense here.. instead userspace should get this information (if needed) + * from the individual drm_connector's.. + psDevInfo->sFBInfo.ulPhysicalWidthmm = + ((int)psLINFBInfo->var.width > 0) ? psLINFBInfo->var.width : 90; + + psDevInfo->sFBInfo.ulPhysicalHeightmm = + ((int)psLINFBInfo->var.height > 0) ? psLINFBInfo->var.height : 54; + */ + + psDevInfo->sFBInfo.sSysAddr.uiAddr = psPVRFBInfo->sSysAddr.uiAddr; + psDevInfo->sFBInfo.sCPUVAddr = psPVRFBInfo->sCPUVAddr; + + return OMAPLFB_OK; +} + +/* perform the minimal setup that is re-performed when fb dimensions change, + * such as calculation of # of flip chain buffers + */ +OMAPLFB_ERROR OMAPLFBSetFb(OMAPLFB_DEVINFO *psDevInfo, + struct drm_framebuffer *fb) +{ + OMAPLFB_ERROR err; + + psDevInfo->system_fb = psDevInfo->current_fb = fb; + + err = OMAPLFBInitFBDev(psDevInfo); + if (err != OMAPLFB_OK) + { + printk(KERN_INFO DRIVER_PREFIX + ": %s: Could not reinit device\n", __FUNCTION__); + return err; + } + + /* we don't actually know how many buffers we can create.. so this is arbitrary: + */ + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers = 3; + psDevInfo->sDisplayInfo.ui32MaxSwapChains = 1; + psDevInfo->sDisplayInfo.ui32MaxSwapInterval = 1; + + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm = psDevInfo->sFBInfo.ulPhysicalWidthmm; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm = psDevInfo->sFBInfo.ulPhysicalHeightmm; + + strncpy(psDevInfo->sDisplayInfo.szDisplayName, DISPLAY_DEVICE_NAME, MAX_DISPLAY_NAME_SIZE); + + psDevInfo->sDisplayFormat.pixelformat = psDevInfo->sFBInfo.ePixelFormat; + psDevInfo->sDisplayDim.ui32Width = (IMG_UINT32)psDevInfo->sFBInfo.ulWidth; + psDevInfo->sDisplayDim.ui32Height = (IMG_UINT32)psDevInfo->sFBInfo.ulHeight; + psDevInfo->sDisplayDim.ui32ByteStride = (IMG_UINT32)psDevInfo->sFBInfo.ulByteStride; + + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Maximum number of swap chain buffers: %u\n", + psDevInfo->uiFBDevID, psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers)); + + + psDevInfo->sSystemBuffer.fb = fb; + psDevInfo->sSystemBuffer.sSysAddr = psDevInfo->sFBInfo.sSysAddr; + psDevInfo->sSystemBuffer.sCPUVAddr = psDevInfo->sFBInfo.sCPUVAddr; + psDevInfo->sSystemBuffer.psDevInfo = psDevInfo; + + return OMAPLFB_OK; +} + +static void OMAPLFBDeInitFBDev(OMAPLFB_DEVINFO *psDevInfo) +{ + /* TODO put/get the drm device to ensure it isn't unloaded under us */ +#if 0 + struct fb_info *psLINFBInfo = psDevInfo->psLINFBInfo; + struct module *psLINFBOwner; + + console_lock(); + + psLINFBOwner = psLINFBInfo->fbops->owner; + + if (psLINFBInfo->fbops->fb_release != NULL) + { + (void) psLINFBInfo->fbops->fb_release(psLINFBInfo, 0); + } + + module_put(psLINFBOwner); + + console_unlock(); +#endif +} + +static OMAPLFB_DEVINFO *OMAPLFBInitDev(unsigned uiFBDevID, struct drm_device *dev) +{ + PFN_CMD_PROC pfnCmdProcList[OMAPLFB_COMMAND_COUNT]; + IMG_UINT32 aui32SyncCountList[OMAPLFB_COMMAND_COUNT][2]; + OMAPLFB_DEVINFO *psDevInfo = NULL; + + psDevInfo = (OMAPLFB_DEVINFO *)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_DEVINFO)); + + if(psDevInfo == NULL) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: Couldn't allocate device information structure\n", + __FUNCTION__, uiFBDevID); + + goto ErrorExit; + } + + memset(psDevInfo, 0, sizeof(OMAPLFB_DEVINFO)); + + psDevInfo->uiFBDevID = uiFBDevID; + psDevInfo->dev = dev; + + if(!(*gpfnGetPVRJTable)(&psDevInfo->sPVRJTable)) + { + goto ErrorFreeDevInfo; + } + + if(OMAPLFBSetFb(psDevInfo, omap_drm_get_default_fb(dev)) != OMAPLFB_OK) + { + goto ErrorFreeDevInfo; + } + + OMAPLFBInitBufferForSwap(&psDevInfo->sSystemBuffer); + + psDevInfo->sDCJTable.ui32TableSize = sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE); + psDevInfo->sDCJTable.pfnOpenDCDevice = OpenDCDevice; + psDevInfo->sDCJTable.pfnCloseDCDevice = CloseDCDevice; + psDevInfo->sDCJTable.pfnEnumDCFormats = EnumDCFormats; + psDevInfo->sDCJTable.pfnEnumDCDims = EnumDCDims; + psDevInfo->sDCJTable.pfnGetDCSystemBuffer = GetDCSystemBuffer; + psDevInfo->sDCJTable.pfnGetDCInfo = GetDCInfo; + psDevInfo->sDCJTable.pfnGetBufferAddr = GetDCBufferAddr; + psDevInfo->sDCJTable.pfnCreateDCSwapChain = CreateDCSwapChain; + psDevInfo->sDCJTable.pfnDestroyDCSwapChain = DestroyDCSwapChain; + psDevInfo->sDCJTable.pfnSetDCDstRect = SetDCDstRect; + psDevInfo->sDCJTable.pfnSetDCSrcRect = SetDCSrcRect; + psDevInfo->sDCJTable.pfnSetDCDstColourKey = SetDCDstColourKey; + psDevInfo->sDCJTable.pfnSetDCSrcColourKey = SetDCSrcColourKey; + psDevInfo->sDCJTable.pfnGetDCBuffers = GetDCBuffers; + psDevInfo->sDCJTable.pfnSwapToDCBuffer = SwapToDCBuffer; + psDevInfo->sDCJTable.pfnSwapToDCSystem = SwapToDCSystem; + psDevInfo->sDCJTable.pfnSetDCState = SetDCState; + + if(psDevInfo->sPVRJTable.pfnPVRSRVRegisterDCDevice( + &psDevInfo->sDCJTable, + &psDevInfo->uiPVRDevID, + NULL) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Services device registration failed\n", + __FUNCTION__, uiFBDevID); + + goto ErrorDeInitFBDev; + } + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: PVR Device ID: %u\n", + psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID)); + + pfnCmdProcList[DC_FLIP_COMMAND] = ProcessFlip; + + aui32SyncCountList[DC_FLIP_COMMAND][0] = 0; + aui32SyncCountList[DC_FLIP_COMMAND][1] = 2; + + if (psDevInfo->sPVRJTable.pfnPVRSRVRegisterCmdProcList(psDevInfo->uiPVRDevID, + &pfnCmdProcList[0], + aui32SyncCountList, + OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: Couldn't register command " + "processing functions with PVR Services\n", + __FUNCTION__, uiFBDevID); + goto ErrorUnregisterDevice; + } + + OMAPLFBCreateSwapChainLockInit(psDevInfo); + + atomic_set(&psDevInfo->sBlanked, OMAPLFB_FALSE); + atomic_set(&psDevInfo->sBlankEvents, 0); + atomic_set(&psDevInfo->sFlushCommands, OMAPLFB_FALSE); +#if defined(CONFIG_HAS_EARLYSUSPEND) + atomic_set(&psDevInfo->sEarlySuspendFlag, OMAPLFB_FALSE); +#endif +#if defined(SUPPORT_DRI_DRM) + atomic_set(&psDevInfo->sLeaveVT, OMAPLFB_FALSE); +#endif + return psDevInfo; + +ErrorUnregisterDevice: + (void)psDevInfo->sPVRJTable.pfnPVRSRVRemoveDCDevice(psDevInfo->uiPVRDevID); +ErrorDeInitFBDev: + OMAPLFBDeInitFBDev(psDevInfo); +ErrorFreeDevInfo: + OMAPLFBFreeKernelMem(psDevInfo); +ErrorExit: + return NULL; +} + +OMAPLFB_ERROR OMAPLFBInit(struct drm_device *dev) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + unsigned uiDevicesFound = 0; + + if(OMAPLFBGetLibFuncAddr ("PVRGetDisplayClassJTable", &gpfnGetPVRJTable) != OMAPLFB_OK) + { + return OMAPLFB_ERROR_INIT_FAILURE; + } + + for(i = uiMaxFBDevIDPlusOne; i-- != 0;) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo) + { + /* slot already taken */ + continue; + } + + psDevInfo = OMAPLFBInitDev(i, dev); + + if (psDevInfo != NULL) + { + OMAPLFBSetDevInfoPtr(i, psDevInfo); + uiDevicesFound++; + } + + break; + } + + return (uiDevicesFound != 0) ? OMAPLFB_OK : OMAPLFB_ERROR_INIT_FAILURE; +} + +static OMAPLFB_BOOL OMAPLFBDeInitDev(OMAPLFB_DEVINFO *psDevInfo) +{ + PVRSRV_DC_DISP2SRV_KMJTABLE *psPVRJTable = &psDevInfo->sPVRJTable; + + OMAPLFBCreateSwapChainLockDeInit(psDevInfo); + + psPVRJTable = &psDevInfo->sPVRJTable; + + if (psPVRJTable->pfnPVRSRVRemoveCmdProcList (psDevInfo->uiPVRDevID, OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Device %u: Couldn't unregister " + "command processing functions\n", + __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID); + return OMAPLFB_FALSE; + } + + if (psPVRJTable->pfnPVRSRVRemoveDCDevice(psDevInfo->uiPVRDevID) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Device %u: Couldn't remove " + "device from PVR Services\n", + __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID); + return OMAPLFB_FALSE; + } + + OMAPLFBDeInitFBDev(psDevInfo); + + OMAPLFBSetDevInfoPtr(psDevInfo->uiFBDevID, NULL); + + OMAPLFBFreeKernelMem(psDevInfo); + + return OMAPLFB_TRUE; +} + +OMAPLFB_ERROR OMAPLFBDeInit(struct drm_device *dev) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + OMAPLFB_BOOL bError = OMAPLFB_FALSE; + + for(i = 0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + bError |= !OMAPLFBDeInitDev(psDevInfo); + } + } + + return (bError) ? OMAPLFB_ERROR_INIT_FAILURE : OMAPLFB_OK; +} diff --git a/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_linux.c b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_linux.c new file mode 100644 index 0000000..cee8f23 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapdrm_linux/omaplfb_linux.c @@ -0,0 +1,603 @@ +/********************************************************************** + * + * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#include <asm/atomic.h> + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/slab.h> +#include <linux/hardirq.h> +#include <linux/mutex.h> +#include <linux/workqueue.h> +#include <linux/fb.h> +#include <linux/console.h> +#include <linux/mutex.h> + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" +#include "pvrmodule.h" +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#include "3rdparty_dc_drm_shared.h" +#endif + +#if !defined(PVR_LINUX_USING_WORKQUEUES) +#error "PVR_LINUX_USING_WORKQUEUES must be defined" +#endif + +MODULE_SUPPORTED_DEVICE(DEVNAME); + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) +#define OMAP_DSS_DRIVER(drv, dev) struct omap_dss_driver *drv = (dev) != NULL ? (dev)->driver : NULL +#define OMAP_DSS_MANAGER(man, dev) struct omap_overlay_manager *man = (dev) != NULL ? (dev)->manager : NULL +#define WAIT_FOR_VSYNC(man) ((man)->wait_for_vsync) +#else +#define OMAP_DSS_DRIVER(drv, dev) struct omap_dss_device *drv = (dev) +#define OMAP_DSS_MANAGER(man, dev) struct omap_dss_device *man = (dev) +#define WAIT_FOR_VSYNC(man) ((man)->wait_vsync) +#endif + +void *OMAPLFBAllocKernelMem(unsigned long ulSize) +{ + return kmalloc(ulSize, GFP_KERNEL); +} + +void OMAPLFBFreeKernelMem(void *pvMem) +{ + kfree(pvMem); +} + +void OMAPLFBCreateSwapChainLockInit(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_init(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainLockDeInit(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_destroy(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainLock(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_lock(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainUnLock(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_unlock(&psDevInfo->sCreateSwapChainMutex); +} + +OMAPLFB_ERROR OMAPLFBGetLibFuncAddr (char *szFunctionName, PFN_DC_GET_PVRJTABLE *ppfnFuncTable) +{ + if(strcmp("PVRGetDisplayClassJTable", szFunctionName) != 0) + { + return (OMAPLFB_ERROR_INVALID_PARAMS); + } + + *ppfnFuncTable = PVRGetDisplayClassJTable; + + return (OMAPLFB_OK); +} + +void OMAPLFBQueueBufferForSwap(OMAPLFB_SWAPCHAIN *psSwapChain, OMAPLFB_BUFFER *psBuffer) +{ + int res = queue_work(psSwapChain->psWorkQueue, &psBuffer->sWork); + + if (res == 0) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Buffer already on work queue\n", + __FUNCTION__, psSwapChain->uiFBDevID); + } +} + +static void WorkQueueHandler(struct work_struct *psWork) +{ + OMAPLFB_BUFFER *psBuffer = container_of(psWork, OMAPLFB_BUFFER, sWork); + + OMAPLFBSwapHandler(psBuffer); +} + +OMAPLFB_ERROR OMAPLFBCreateSwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain) +{ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) + psSwapChain->psWorkQueue = __create_workqueue(DEVNAME, 1, 1, 1); +#else + psSwapChain->psWorkQueue = alloc_ordered_workqueue + (DEVNAME, WQ_NON_REENTRANT | WQ_FREEZABLE| WQ_HIGHPRI); +#endif + if (psSwapChain->psWorkQueue == NULL) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: create_singlethreaded_workqueue failed\n", + __FUNCTION__, psSwapChain->uiFBDevID); + + return (OMAPLFB_ERROR_INIT_FAILURE); + } + + return (OMAPLFB_OK); +} + +void OMAPLFBInitBufferForSwap(OMAPLFB_BUFFER *psBuffer) +{ + INIT_WORK(&psBuffer->sWork, WorkQueueHandler); +} + +void OMAPLFBDestroySwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain) +{ + destroy_workqueue(psSwapChain->psWorkQueue); +} + +void OMAPLFBFlip(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_BUFFER *psBuffer) +{ + struct drm_connector *connector = NULL; + struct drm_framebuffer *fb = psDevInfo->current_fb; + + while ((connector = omap_framebuffer_get_next_connector(fb, connector))) + { + if (connector->encoder && connector->encoder->crtc) + { + struct drm_crtc *crtc = connector->encoder->crtc; + if (crtc->fb == fb) + { + omap_crtc_page_flip(crtc, psBuffer->fb, NULL); + } + } + } + + psDevInfo->current_fb = psBuffer->fb; +} + +OMAPLFB_BOOL OMAPLFBWaitForVSync(OMAPLFB_DEVINFO *psDevInfo) +{ + struct drm_connector *connector = NULL; + struct drm_framebuffer *fb = psDevInfo->current_fb; + int err = 0; + + /* TODO: this isn't very good for virtual display w/ multiple connectors.. + * we need to get all the current vblank counts, and then wait for them + * all to increment.. + * + * but this is currently fine for single displays.. + */ + while ((connector = omap_framebuffer_get_next_connector(fb, connector))) + { + if (connector->encoder) + { + err |= omap_encoder_wait_for_vsync(connector->encoder); + } + break; + } + + return !err; +} + +OMAPLFB_BOOL OMAPLFBCheckModeAndSync(OMAPLFB_DEVINFO *psDevInfo) +{ + struct drm_connector *connector = NULL; + struct drm_framebuffer *fb = psDevInfo->current_fb; + int err = 0; + + while ((connector = omap_framebuffer_get_next_connector(fb, connector))) + { + err |= omap_connector_sync(connector); + } + + return !err; +} + +#if 0 /* TODO */ +static int OMAPLFBFrameBufferEvents(struct notifier_block *psNotif, + unsigned long event, void *data) +{ + OMAPLFB_DEVINFO *psDevInfo; + struct fb_event *psFBEvent = (struct fb_event *)data; + struct fb_info *psFBInfo = psFBEvent->info; + OMAPLFB_BOOL bBlanked; + + if (event != FB_EVENT_BLANK) + { + return 0; + } + + bBlanked = (*(IMG_INT *)psFBEvent->data != 0) ? OMAPLFB_TRUE: OMAPLFB_FALSE; + + psDevInfo = OMAPLFBGetDevInfoPtr(psFBInfo->node); + +#if 0 + if (psDevInfo != NULL) + { + if (bBlanked) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Blank event received\n", __FUNCTION__, psDevInfo->uiFBDevID)); + } + else + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unblank event received\n", __FUNCTION__, psDevInfo->uiFBDevID)); + } + } + else + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Blank/Unblank event for unknown framebuffer\n", __FUNCTION__, psFBInfo->node)); + } +#endif + + if (psDevInfo != NULL) + { + atomic_set(&psDevInfo->sBlanked, bBlanked); + atomic_inc(&psDevInfo->sBlankEvents); + } + return 0; +} +#endif + +OMAPLFB_ERROR OMAPLFBUnblankDisplay(OMAPLFB_DEVINFO *psDevInfo) +{ +#if 0 /* TODO */ + int res; + + console_lock(); + res = fb_blank(psDevInfo->psLINFBInfo, 0); + console_unlock(); + if (res != 0 && res != -EINVAL) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_blank failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + return (OMAPLFB_ERROR_GENERIC); + } +#endif + return (OMAPLFB_OK); +} + +#ifdef CONFIG_HAS_EARLYSUSPEND + +#if 0 /* TODO currently unused. Commented to avoid compilation warnings*/ +static void OMAPLFBBlankDisplay(OMAPLFB_DEVINFO *psDevInfo) +{ +#if 0 /* TODO */ + console_lock(); + fb_blank(psDevInfo->psLINFBInfo, 1); + console_unlock(); +#endif +} + +static void OMAPLFBEarlySuspendHandler(struct early_suspend *h) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + atomic_set(&psDevInfo->sEarlySuspendFlag, OMAPLFB_TRUE); + OMAPLFBBlankDisplay(psDevInfo); + } + } +} + +static void OMAPLFBEarlyResumeHandler(struct early_suspend *h) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + OMAPLFBUnblankDisplay(psDevInfo); + atomic_set(&psDevInfo->sEarlySuspendFlag, OMAPLFB_FALSE); + } + } +} + +#endif +#endif + +OMAPLFB_ERROR OMAPLFBEnableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ +#if 0 /* TODO */ + int res; + OMAPLFB_ERROR eError; + + memset(&psDevInfo->sLINNotifBlock, 0, sizeof(psDevInfo->sLINNotifBlock)); + + psDevInfo->sLINNotifBlock.notifier_call = OMAPLFBFrameBufferEvents; + + atomic_set(&psDevInfo->sBlanked, OMAPLFB_FALSE); + atomic_set(&psDevInfo->sBlankEvents, 0); + + res = fb_register_client(&psDevInfo->sLINNotifBlock); + if (res != 0) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_register_client failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + + return (OMAPLFB_ERROR_GENERIC); + } + + eError = OMAPLFBUnblankDisplay(psDevInfo); + if (eError != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: UnblankDisplay failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, eError); + return eError; + } + +#ifdef CONFIG_HAS_EARLYSUSPEND + psDevInfo->sEarlySuspend.suspend = OMAPLFBEarlySuspendHandler; + psDevInfo->sEarlySuspend.resume = OMAPLFBEarlyResumeHandler; + psDevInfo->sEarlySuspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN; + register_early_suspend(&psDevInfo->sEarlySuspend); +#endif +#endif + return (OMAPLFB_OK); +} + +OMAPLFB_ERROR OMAPLFBDisableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ +#if 0 /* TODO */ + int res; + +#ifdef CONFIG_HAS_EARLYSUSPEND + unregister_early_suspend(&psDevInfo->sEarlySuspend); +#endif + + res = fb_unregister_client(&psDevInfo->sLINNotifBlock); + if (res != 0) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_unregister_client failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + return (OMAPLFB_ERROR_GENERIC); + } + + atomic_set(&psDevInfo->sBlanked, OMAPLFB_FALSE); +#endif + return (OMAPLFB_OK); +} + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +static OMAPLFB_DEVINFO *OMAPLFBPVRDevIDToDevInfo(unsigned uiPVRDevID) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo && (psDevInfo->uiPVRDevID == uiPVRDevID)) + { + return psDevInfo; + } + } + + printk(KERN_WARNING DRIVER_PREFIX + ": %s: PVR Device %u: Couldn't find device\n", __FUNCTION__, uiPVRDevID); + + return NULL; +} + +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl)(struct drm_device unref__ *dev, void *arg, struct drm_file unref__ *pFile) +{ + uint32_t *puiArgs; + uint32_t uiCmd, uiArg; + unsigned uiPVRDevID; + int ret = 0; + OMAPLFB_DEVINFO *psDevInfo; + + if (arg == NULL) + { + return -EFAULT; + } + + puiArgs = (uint32_t *)arg; + uiCmd = puiArgs[PVR_DRM_DISP_ARG_CMD]; + uiPVRDevID = puiArgs[PVR_DRM_DISP_ARG_DEV]; + uiArg = puiArgs[PVR_DRM_DISP_ARG_ARG]; + + psDevInfo = OMAPLFBPVRDevIDToDevInfo(uiPVRDevID); + if (psDevInfo == NULL) + { + return -EINVAL; + } + + + switch (uiCmd) + { + case PVR_DRM_DISP_CMD_LEAVE_VT: + case PVR_DRM_DISP_CMD_ENTER_VT: + { + OMAPLFB_BOOL bLeaveVT = (uiCmd == PVR_DRM_DISP_CMD_LEAVE_VT); + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX ": %s: PVR Device %u: %s\n", + __FUNCTION__, uiPVRDevID, + bLeaveVT ? "Leave VT" : "Enter VT")); + + OMAPLFBCreateSwapChainLock(psDevInfo); + + atomic_set(&psDevInfo->sLeaveVT, bLeaveVT); + if (psDevInfo->psSwapChain != NULL) + { + flush_workqueue(psDevInfo->psSwapChain->psWorkQueue); + + if (bLeaveVT) + { + OMAPLFBFlip(psDevInfo, &psDevInfo->sSystemBuffer); + (void) OMAPLFBCheckModeAndSync(psDevInfo); + } + } + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + (void) OMAPLFBUnblankDisplay(psDevInfo); + break; + } + case PVR_DRM_DISP_CMD_RESYNC: + { + struct drm_mode_object *obj; + struct drm_framebuffer *fb; + + obj = drm_mode_object_find(dev, uiArg, DRM_MODE_OBJECT_FB); + if (!obj) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Unknown FB ID%d\n", __FUNCTION__, uiArg); + ret = -EINVAL; + break; + } + + fb = obj_to_fb(obj); + + if (OMAPLFBSetFb(psDevInfo, fb) != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: ReInit failed\n", __FUNCTION__); + ret = -EINVAL; + break; + } + + break; + } + case PVR_DRM_DISP_CMD_ON: + case PVR_DRM_DISP_CMD_STANDBY: + case PVR_DRM_DISP_CMD_SUSPEND: + case PVR_DRM_DISP_CMD_OFF: + { + int iFBMode; +#if defined(DEBUG) + { + const char *pszMode; + switch(uiCmd) + { + case PVR_DRM_DISP_CMD_ON: + pszMode = "On"; + break; + case PVR_DRM_DISP_CMD_STANDBY: + pszMode = "Standby"; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + pszMode = "Suspend"; + break; + case PVR_DRM_DISP_CMD_OFF: + pszMode = "Off"; + break; + default: + pszMode = "(Unknown Mode)"; + break; + } + printk(KERN_WARNING DRIVER_PREFIX + ": %s: PVR Device %u: Display %s\n", + __FUNCTION__, uiPVRDevID, pszMode); + } +#endif + switch(uiCmd) + { + case PVR_DRM_DISP_CMD_ON: + iFBMode = FB_BLANK_UNBLANK; + break; + case PVR_DRM_DISP_CMD_STANDBY: + iFBMode = FB_BLANK_HSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + iFBMode = FB_BLANK_VSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_OFF: + iFBMode = FB_BLANK_POWERDOWN; + break; + default: + return -EINVAL; + } + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (psDevInfo->psSwapChain != NULL) + { + flush_workqueue(psDevInfo->psSwapChain->psWorkQueue); + } + +#if 0 /* TODO */ + console_lock(); + ret = fb_blank(psDevInfo->psLINFBInfo, iFBMode); + console_unlock(); +#endif + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + break; + } + default: + { + ret = -EINVAL; + break; + } + } + + return ret; +} +#endif + +#if defined(SUPPORT_DRI_DRM) +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(struct drm_device *dev) +#else +static int __init OMAPLFB_Init(void) +#endif +{ + + if(OMAPLFBInit(dev) != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: OMAPLFBInit failed\n", __FUNCTION__); + return -ENODEV; + } + + return 0; + +} + +#if defined(SUPPORT_DRI_DRM) +void PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup)(struct drm_device *dev) +#else +static void __exit OMAPLFB_Cleanup(void) +#endif +{ + if(OMAPLFBDeInit(dev) != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: OMAPLFBDeInit failed\n", __FUNCTION__); + } +} + +#if !defined(SUPPORT_DRI_DRM) +late_initcall(OMAPLFB_Init); +module_exit(OMAPLFB_Cleanup); +#endif diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/3rdparty_dc_drm_shared.h b/sgx/services4/3rdparty/dc_omapfb3_linux/3rdparty_dc_drm_shared.h new file mode 100644 index 0000000..0dee80a --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/3rdparty_dc_drm_shared.h @@ -0,0 +1,45 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __3RDPARTY_DC_DRM_SHARED_H__ +#define __3RDPARTY_DC_DRM_SHARED_H__ +#if defined(SUPPORT_DRI_DRM) + +#define PVR_DRM_DISP_CMD_ENTER_VT 1 +#define PVR_DRM_DISP_CMD_LEAVE_VT 2 + +#define PVR_DRM_DISP_CMD_ON 3 +#define PVR_DRM_DISP_CMD_STANDBY 4 +#define PVR_DRM_DISP_CMD_SUSPEND 5 +#define PVR_DRM_DISP_CMD_OFF 6 + +#define PVR_DRM_DISP_ARG_CMD 0 +#define PVR_DRM_DISP_ARG_DEV 1 +#define PVR_DRM_DISP_NUM_ARGS 2 + +#endif +#endif + diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/Kbuild.mk b/sgx/services4/3rdparty/dc_omapfb3_linux/Kbuild.mk new file mode 100755 index 0000000..b59dbd6 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/Kbuild.mk @@ -0,0 +1,33 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ccflags-y += \ + -I$(TOP)/services4/3rdparty/dc_omapfb3_linux \ + -I$(KERNELDIR)/drivers/video/omap2 \ + -I$(KERNELDIR)/arch/arm/plat-omap/include + +omaplfb-y += \ + services4/3rdparty/dc_omapfb3_linux/omaplfb_displayclass.o \ + services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.o diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/Linux.mk b/sgx/services4/3rdparty/dc_omapfb3_linux/Linux.mk new file mode 100755 index 0000000..200e32c --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := dc_omapfb3_linux + +dc_omapfb3_linux_type := kernel_module +dc_omapfb3_linux_target := omaplfb.ko +dc_omapfb3_linux_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb.h b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb.h new file mode 100644 index 0000000..1c92220 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb.h @@ -0,0 +1,352 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __OMAPLFB_H__ +#define __OMAPLFB_H__ + +#include <linux/version.h> + +#include <asm/atomic.h> + +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/fb.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/notifier.h> +#include <linux/mutex.h> + +#include <plat/vrfb.h> +#include <plat/display.h> + +#ifdef CONFIG_HAS_EARLYSUSPEND +#include <linux/earlysuspend.h> +#endif + +#define unref__ __attribute__ ((unused)) + +/* max number of overlays to which a framebuffer data can be direct */ +#define OMAPFB_MAX_OVL_PER_FB 3 + +typedef void * OMAPLFB_HANDLE; + +typedef bool OMAPLFB_BOOL, *OMAPLFB_PBOOL; +#define OMAPLFB_FALSE false +#define OMAPLFB_TRUE true + +typedef atomic_t OMAPLFB_ATOMIC_BOOL; + +typedef atomic_t OMAPLFB_ATOMIC_INT; + +typedef struct OMAPLFB_BUFFER_TAG +{ + struct OMAPLFB_BUFFER_TAG *psNext; + struct OMAPLFB_DEVINFO_TAG *psDevInfo; + + struct work_struct sWork; + + + unsigned long ulYOffset; + + + + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + PVRSRV_SYNC_DATA *psSyncData; + + OMAPLFB_HANDLE hCmdComplete; + unsigned long ulSwapInterval; +} OMAPLFB_BUFFER; + +typedef struct OMAPLFB_SWAPCHAIN_TAG +{ + + unsigned int uiSwapChainID; + + + unsigned long ulBufferCount; + + + OMAPLFB_BUFFER *psBuffer; + + + struct workqueue_struct *psWorkQueue; + + + OMAPLFB_BOOL bNotVSynced; + + + int iBlankEvents; + + + unsigned int uiFBDevID; +} OMAPLFB_SWAPCHAIN; + +typedef struct OMAPLFB_FBINFO_TAG +{ + unsigned long ulFBSize; + unsigned long ulBufferSize; + unsigned long ulRoundedBufferSize; + unsigned long ulWidth; + unsigned long ulHeight; + unsigned long ulByteStride; + unsigned long ulPhysicalWidthmm; + unsigned long ulPhysicalHeightmm; + + + + IMG_SYS_PHYADDR sSysAddr; + IMG_CPU_VIRTADDR sCPUVAddr; + + + PVRSRV_PIXEL_FORMAT ePixelFormat; +}OMAPLFB_FBINFO; + +typedef struct OMAPLFB_DEVINFO_TAG +{ + + unsigned int uiFBDevID; + + + unsigned int uiPVRDevID; + + + struct mutex sCreateSwapChainMutex; + + + OMAPLFB_BUFFER sSystemBuffer; + + + PVRSRV_DC_DISP2SRV_KMJTABLE sPVRJTable; + + + PVRSRV_DC_SRV2DISP_KMJTABLE sDCJTable; + + + OMAPLFB_FBINFO sFBInfo; + + + OMAPLFB_SWAPCHAIN *psSwapChain; + + + unsigned int uiSwapChainID; + + + OMAPLFB_ATOMIC_BOOL sFlushCommands; + + + struct fb_info *psLINFBInfo; + + + struct notifier_block sLINNotifBlock; + + + + + + IMG_DEV_VIRTADDR sDisplayDevVAddr; + + DISPLAY_INFO sDisplayInfo; + + + DISPLAY_FORMAT sDisplayFormat; + + + DISPLAY_DIMS sDisplayDim; + + + OMAPLFB_ATOMIC_BOOL sBlanked; + + + OMAPLFB_ATOMIC_INT sBlankEvents; + +#ifdef CONFIG_HAS_EARLYSUSPEND + + OMAPLFB_ATOMIC_BOOL sEarlySuspendFlag; + + struct early_suspend sEarlySuspend; +#endif + +#if defined(SUPPORT_DRI_DRM) + OMAPLFB_ATOMIC_BOOL sLeaveVT; +#endif + +} OMAPLFB_DEVINFO; + +typedef enum _OMAPLFB_ERROR_ +{ + OMAPLFB_OK = 0, + OMAPLFB_ERROR_GENERIC = 1, + OMAPLFB_ERROR_OUT_OF_MEMORY = 2, + OMAPLFB_ERROR_TOO_FEW_BUFFERS = 3, + OMAPLFB_ERROR_INVALID_PARAMS = 4, + OMAPLFB_ERROR_INIT_FAILURE = 5, + OMAPLFB_ERROR_CANT_REGISTER_CALLBACK = 6, + OMAPLFB_ERROR_INVALID_DEVICE = 7, + OMAPLFB_ERROR_DEVICE_REGISTER_FAILED = 8, + OMAPLFB_ERROR_SET_UPDATE_MODE_FAILED = 9 +} OMAPLFB_ERROR; + +typedef enum _OMAPLFB_UPDATE_MODE_ +{ + OMAPLFB_UPDATE_MODE_UNDEFINED = 0, + OMAPLFB_UPDATE_MODE_MANUAL = 1, + OMAPLFB_UPDATE_MODE_AUTO = 2, + OMAPLFB_UPDATE_MODE_DISABLED = 3 +} OMAPLFB_UPDATE_MODE; + +struct omapfb2_mem_region { + int id; + u32 paddr; + void __iomem *vaddr; + struct vrfb vrfb; + unsigned long size; + u8 type; /* OMAPFB_PLANE_MEM_* */ + bool alloc; /* allocated by the driver */ + bool map; /* kernel mapped by the driver */ + atomic_t map_count; + struct rw_semaphore lock; + atomic_t lock_count; +}; + +struct omapfb_info { + int id; + struct omapfb2_mem_region *region; + int num_overlays; + struct omap_overlay *overlays[OMAPFB_MAX_OVL_PER_FB]; + struct omapfb2_device *fbdev; + enum omap_dss_rotation_type rotation_type; + u8 rotation[OMAPFB_MAX_OVL_PER_FB]; + bool mirror; +}; + +struct omapfb2_device { + struct device *dev; + struct mutex mtx; + + u32 pseudo_palette[17]; + + int state; + + unsigned num_fbs; + struct fb_info *fbs[10]; + struct omapfb2_mem_region regions[10]; + + unsigned num_displays; + struct omap_dss_device *displays[10]; + unsigned num_overlays; + struct omap_overlay *overlays[10]; + unsigned num_managers; + struct omap_overlay_manager *managers[10]; + + unsigned num_bpp_overrides; + struct { + struct omap_dss_device *dssdev; + u8 bpp; + } bpp_overrides[10]; +}; + +#define OMAPLFB_PAGE_SIZE 4096 + +#ifdef DEBUG +#define DEBUG_PRINTK(x) printk x +#else +#define DEBUG_PRINTK(x) +#endif + +#define DISPLAY_DEVICE_NAME "PowerVR OMAP Linux Display Driver" +#define DRVNAME "omaplfb" +#define DEVNAME DRVNAME +#define DRIVER_PREFIX DRVNAME + +#ifndef UNREFERENCED_PARAMETER +#define UNREFERENCED_PARAMETER(param) (param) = (param) +#endif + +#define FB2OFB(fb_info) ((struct omapfb_info *)(fb_info->par)) + +static inline void omapfb_lock(struct omapfb2_device *fbdev) +{ + mutex_lock(&fbdev->mtx); +} + +static inline void omapfb_unlock(struct omapfb2_device *fbdev) +{ + mutex_unlock(&fbdev->mtx); +} + +/* find the display connected to this fb, if any */ +static inline struct omap_dss_device *fb2display(struct fb_info *fbi) +{ + struct omapfb_info *ofbi = FB2OFB(fbi); + int i; + + /* XXX: returns the display connected to first attached overlay */ + for (i = 0; i < ofbi->num_overlays; i++) { + if (ofbi->overlays[i]->manager) + return ofbi->overlays[i]->manager->device; + } + return NULL; +} + +OMAPLFB_ERROR OMAPLFBInit(void); +OMAPLFB_ERROR OMAPLFBDeInit(void); + +OMAPLFB_DEVINFO *OMAPLFBGetDevInfoPtr(unsigned uiFBDevID); +unsigned OMAPLFBMaxFBDevIDPlusOne(void); +void *OMAPLFBAllocKernelMem(unsigned long ulSize); +void OMAPLFBFreeKernelMem(void *pvMem); +OMAPLFB_ERROR OMAPLFBGetLibFuncAddr(char *szFunctionName, PFN_DC_GET_PVRJTABLE *ppfnFuncTable); +OMAPLFB_ERROR OMAPLFBCreateSwapQueue (OMAPLFB_SWAPCHAIN *psSwapChain); +void OMAPLFBDestroySwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain); +void OMAPLFBInitBufferForSwap(OMAPLFB_BUFFER *psBuffer); +void OMAPLFBSwapHandler(OMAPLFB_BUFFER *psBuffer); +void OMAPLFBQueueBufferForSwap(OMAPLFB_SWAPCHAIN *psSwapChain, OMAPLFB_BUFFER *psBuffer); +void OMAPLFBFlip(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_BUFFER *psBuffer); +OMAPLFB_UPDATE_MODE OMAPLFBGetUpdateMode(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_BOOL OMAPLFBSetUpdateMode(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_UPDATE_MODE eMode); +OMAPLFB_BOOL OMAPLFBWaitForVSync(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_BOOL OMAPLFBManualSync(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_BOOL OMAPLFBCheckModeAndSync(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBUnblankDisplay(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBEnableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo); +OMAPLFB_ERROR OMAPLFBDisableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLockInit(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLockDeInit(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainLock(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBCreateSwapChainUnLock(OMAPLFB_DEVINFO *psDevInfo); +void OMAPLFBAtomicBoolInit(OMAPLFB_ATOMIC_BOOL *psAtomic, OMAPLFB_BOOL bVal); +void OMAPLFBAtomicBoolDeInit(OMAPLFB_ATOMIC_BOOL *psAtomic); +void OMAPLFBAtomicBoolSet(OMAPLFB_ATOMIC_BOOL *psAtomic, OMAPLFB_BOOL bVal); +OMAPLFB_BOOL OMAPLFBAtomicBoolRead(OMAPLFB_ATOMIC_BOOL *psAtomic); +void OMAPLFBAtomicIntInit(OMAPLFB_ATOMIC_INT *psAtomic, int iVal); +void OMAPLFBAtomicIntDeInit(OMAPLFB_ATOMIC_INT *psAtomic); +void OMAPLFBAtomicIntSet(OMAPLFB_ATOMIC_INT *psAtomic, int iVal); +int OMAPLFBAtomicIntRead(OMAPLFB_ATOMIC_INT *psAtomic); +void OMAPLFBAtomicIntInc(OMAPLFB_ATOMIC_INT *psAtomic); + +#endif + diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_displayclass.c b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_displayclass.c new file mode 100644 index 0000000..2d96aa7 --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_displayclass.c @@ -0,0 +1,1229 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/console.h> +#include <linux/fb.h> +#include <linux/module.h> +#include <linux/string.h> +#include <linux/notifier.h> + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" + +#define OMAPLFB_COMMAND_COUNT 1 + +#define OMAPLFB_VSYNC_SETTLE_COUNT 5 + +#define OMAPLFB_MAX_NUM_DEVICES FB_MAX +#if (OMAPLFB_MAX_NUM_DEVICES > FB_MAX) +#error "OMAPLFB_MAX_NUM_DEVICES must not be greater than FB_MAX" +#endif + +static OMAPLFB_DEVINFO *gapsDevInfo[OMAPLFB_MAX_NUM_DEVICES]; + +static PFN_DC_GET_PVRJTABLE gpfnGetPVRJTable = NULL; + +static inline unsigned long RoundUpToMultiple(unsigned long x, unsigned long y) +{ + unsigned long div = x / y; + unsigned long rem = x % y; + + return (div + ((rem == 0) ? 0 : 1)) * y; +} + +static unsigned long GCD(unsigned long x, unsigned long y) +{ + while (y != 0) + { + unsigned long r = x % y; + x = y; + y = r; + } + + return x; +} + +static unsigned long LCM(unsigned long x, unsigned long y) +{ + unsigned long gcd = GCD(x, y); + + return (gcd == 0) ? 0 : ((x / gcd) * y); +} + +unsigned OMAPLFBMaxFBDevIDPlusOne(void) +{ + return OMAPLFB_MAX_NUM_DEVICES; +} + +OMAPLFB_DEVINFO *OMAPLFBGetDevInfoPtr(unsigned uiFBDevID) +{ + WARN_ON(uiFBDevID >= OMAPLFBMaxFBDevIDPlusOne()); + + if (uiFBDevID >= OMAPLFB_MAX_NUM_DEVICES) + { + return NULL; + } + + return gapsDevInfo[uiFBDevID]; +} + +static inline void OMAPLFBSetDevInfoPtr(unsigned uiFBDevID, OMAPLFB_DEVINFO *psDevInfo) +{ + WARN_ON(uiFBDevID >= OMAPLFB_MAX_NUM_DEVICES); + + if (uiFBDevID < OMAPLFB_MAX_NUM_DEVICES) + { + gapsDevInfo[uiFBDevID] = psDevInfo; + } +} + +static inline OMAPLFB_BOOL SwapChainHasChanged(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_SWAPCHAIN *psSwapChain) +{ + return (psDevInfo->psSwapChain != psSwapChain) || + (psDevInfo->uiSwapChainID != psSwapChain->uiSwapChainID); +} + +static inline OMAPLFB_BOOL DontWaitForVSync(OMAPLFB_DEVINFO *psDevInfo) +{ + OMAPLFB_BOOL bDontWait; + + bDontWait = OMAPLFBAtomicBoolRead(&psDevInfo->sBlanked) || + OMAPLFBAtomicBoolRead(&psDevInfo->sFlushCommands); + +#if defined(CONFIG_HAS_EARLYSUSPEND) + bDontWait = bDontWait || OMAPLFBAtomicBoolRead(&psDevInfo->sEarlySuspendFlag); +#endif +#if defined(SUPPORT_DRI_DRM) + bDontWait = bDontWait || OMAPLFBAtomicBoolRead(&psDevInfo->sLeaveVT); +#endif + return bDontWait; +} + +static IMG_VOID SetDCState(IMG_HANDLE hDevice, IMG_UINT32 ui32State) +{ + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + switch (ui32State) + { + case DC_STATE_FLUSH_COMMANDS: + OMAPLFBAtomicBoolSet(&psDevInfo->sFlushCommands, OMAPLFB_TRUE); + break; + case DC_STATE_NO_FLUSH_COMMANDS: + OMAPLFBAtomicBoolSet(&psDevInfo->sFlushCommands, OMAPLFB_FALSE); + break; + default: + break; + } +} + +static PVRSRV_ERROR OpenDCDevice(IMG_UINT32 uiPVRDevID, + IMG_HANDLE *phDevice, + PVRSRV_SYNC_DATA* psSystemBufferSyncData) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_ERROR eError; + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i = 0; i < uiMaxFBDevIDPlusOne; i++) + { + psDevInfo = OMAPLFBGetDevInfoPtr(i); + if (psDevInfo != NULL && psDevInfo->uiPVRDevID == uiPVRDevID) + { + break; + } + } + if (i == uiMaxFBDevIDPlusOne) + { + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: PVR Device %u not found\n", __FUNCTION__, uiPVRDevID)); + return PVRSRV_ERROR_INVALID_DEVICE; + } + + + psDevInfo->sSystemBuffer.psSyncData = psSystemBufferSyncData; + + eError = OMAPLFBUnblankDisplay(psDevInfo); + if (eError != OMAPLFB_OK) + { + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: OMAPLFBUnblankDisplay failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, eError)); + return PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED; + } + + + *phDevice = (IMG_HANDLE)psDevInfo; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR CloseDCDevice(IMG_HANDLE hDevice) +{ +#if defined(SUPPORT_DRI_DRM) + OMAPLFB_DEVINFO *psDevInfo = (OMAPLFB_DEVINFO *)hDevice; + + OMAPLFBAtomicBoolSet(&psDevInfo->sLeaveVT, OMAPLFB_FALSE); + (void) OMAPLFBUnblankDisplay(psDevInfo); +#else + UNREFERENCED_PARAMETER(hDevice); +#endif + return PVRSRV_OK; +} + +static PVRSRV_ERROR EnumDCFormats(IMG_HANDLE hDevice, + IMG_UINT32 *pui32NumFormats, + DISPLAY_FORMAT *psFormat) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !pui32NumFormats) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *pui32NumFormats = 1; + + if(psFormat) + { + psFormat[0] = psDevInfo->sDisplayFormat; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR EnumDCDims(IMG_HANDLE hDevice, + DISPLAY_FORMAT *psFormat, + IMG_UINT32 *pui32NumDims, + DISPLAY_DIMS *psDim) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !psFormat || !pui32NumDims) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *pui32NumDims = 1; + + + if(psDim) + { + psDim[0] = psDevInfo->sDisplayDim; + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR GetDCSystemBuffer(IMG_HANDLE hDevice, IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !phBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *phBuffer = (IMG_HANDLE)&psDevInfo->sSystemBuffer; + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR GetDCInfo(IMG_HANDLE hDevice, DISPLAY_INFO *psDCInfo) +{ + OMAPLFB_DEVINFO *psDevInfo; + + if(!hDevice || !psDCInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + *psDCInfo = psDevInfo->sDisplayInfo; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR GetDCBufferAddr(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_SYS_PHYADDR **ppsSysAddr, + IMG_UINT32 *pui32ByteSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMapInfo, + IMG_BOOL *pbIsContiguous, + IMG_UINT32 *pui32TilingStride) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psSystemBuffer; + + UNREFERENCED_PARAMETER(pui32TilingStride); + + if(!hDevice) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(!hBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (!ppsSysAddr) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (!pui32ByteSize) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + psSystemBuffer = (OMAPLFB_BUFFER *)hBuffer; + + *ppsSysAddr = &psSystemBuffer->sSysAddr; + + *pui32ByteSize = (IMG_UINT32)psDevInfo->sFBInfo.ulBufferSize; + + if (ppvCpuVAddr) + { + *ppvCpuVAddr = psSystemBuffer->sCPUVAddr; + } + + if (phOSMapInfo) + { + *phOSMapInfo = (IMG_HANDLE)0; + } + + if (pbIsContiguous) + { + *pbIsContiguous = IMG_TRUE; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR CreateDCSwapChain(IMG_HANDLE hDevice, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + PVRSRV_SYNC_DATA **ppsSyncData, + IMG_UINT32 ui32OEMFlags, + IMG_HANDLE *phSwapChain, + IMG_UINT32 *pui32SwapChainID) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAPLFB_BUFFER *psBuffer; + IMG_UINT32 i; + PVRSRV_ERROR eError; + IMG_UINT32 ui32BuffersToSkip; + + UNREFERENCED_PARAMETER(ui32OEMFlags); + + + if(!hDevice + || !psDstSurfAttrib + || !psSrcSurfAttrib + || !ppsSyncData + || !phSwapChain) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + + + if (psDevInfo->sDisplayInfo.ui32MaxSwapChains == 0) + { + return PVRSRV_ERROR_NOT_SUPPORTED; + } + + OMAPLFBCreateSwapChainLock(psDevInfo); + + + if(psDevInfo->psSwapChain != NULL) + { + eError = PVRSRV_ERROR_FLIP_CHAIN_EXISTS; + goto ExitUnLock; + } + + + if(ui32BufferCount > psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers) + { + eError = PVRSRV_ERROR_TOOMANYBUFFERS; + goto ExitUnLock; + } + + if ((psDevInfo->sFBInfo.ulRoundedBufferSize * (unsigned long)ui32BufferCount) > psDevInfo->sFBInfo.ulFBSize) + { + eError = PVRSRV_ERROR_TOOMANYBUFFERS; + goto ExitUnLock; + } + + + ui32BuffersToSkip = psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers - ui32BufferCount; + + + if(psDstSurfAttrib->pixelformat != psDevInfo->sDisplayFormat.pixelformat + || psDstSurfAttrib->sDims.ui32ByteStride != psDevInfo->sDisplayDim.ui32ByteStride + || psDstSurfAttrib->sDims.ui32Width != psDevInfo->sDisplayDim.ui32Width + || psDstSurfAttrib->sDims.ui32Height != psDevInfo->sDisplayDim.ui32Height) + { + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ExitUnLock; + } + + if(psDstSurfAttrib->pixelformat != psSrcSurfAttrib->pixelformat + || psDstSurfAttrib->sDims.ui32ByteStride != psSrcSurfAttrib->sDims.ui32ByteStride + || psDstSurfAttrib->sDims.ui32Width != psSrcSurfAttrib->sDims.ui32Width + || psDstSurfAttrib->sDims.ui32Height != psSrcSurfAttrib->sDims.ui32Height) + { + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ExitUnLock; + } + + + UNREFERENCED_PARAMETER(ui32Flags); + +#if defined(PVR_OMAPFB3_UPDATE_MODE) + if (!OMAPLFBSetUpdateMode(psDevInfo, PVR_OMAPFB3_UPDATE_MODE)) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: Couldn't set frame buffer update mode %d\n", __FUNCTION__, psDevInfo->uiFBDevID, PVR_OMAPFB3_UPDATE_MODE); + } +#endif + + psSwapChain = (OMAPLFB_SWAPCHAIN*)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_SWAPCHAIN)); + if(!psSwapChain) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ExitUnLock; + } + + psBuffer = (OMAPLFB_BUFFER*)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_BUFFER) * ui32BufferCount); + if(!psBuffer) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorFreeSwapChain; + } + + psSwapChain->ulBufferCount = (unsigned long)ui32BufferCount; + psSwapChain->psBuffer = psBuffer; + psSwapChain->bNotVSynced = OMAPLFB_TRUE; + psSwapChain->uiFBDevID = psDevInfo->uiFBDevID; + + + for(i=0; i<ui32BufferCount-1; i++) + { + psBuffer[i].psNext = &psBuffer[i+1]; + } + + psBuffer[i].psNext = &psBuffer[0]; + + + for(i=0; i<ui32BufferCount; i++) + { + IMG_UINT32 ui32SwapBuffer = i + ui32BuffersToSkip; + IMG_UINT32 ui32BufferOffset = ui32SwapBuffer * (IMG_UINT32)psDevInfo->sFBInfo.ulRoundedBufferSize; + + psBuffer[i].psSyncData = ppsSyncData[i]; + + psBuffer[i].sSysAddr.uiAddr = psDevInfo->sFBInfo.sSysAddr.uiAddr + ui32BufferOffset; + psBuffer[i].sCPUVAddr = psDevInfo->sFBInfo.sCPUVAddr + ui32BufferOffset; + psBuffer[i].ulYOffset = ui32BufferOffset / psDevInfo->sFBInfo.ulByteStride; + psBuffer[i].psDevInfo = psDevInfo; + + OMAPLFBInitBufferForSwap(&psBuffer[i]); + } + + if (OMAPLFBCreateSwapQueue(psSwapChain) != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: Failed to create workqueue\n", __FUNCTION__, psDevInfo->uiFBDevID); + eError = PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR; + goto ErrorFreeBuffers; + } + + if (OMAPLFBEnableLFBEventNotification(psDevInfo)!= OMAPLFB_OK) + { + eError = PVRSRV_ERROR_UNABLE_TO_ENABLE_EVENT; + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: Couldn't enable framebuffer event notification\n", __FUNCTION__, psDevInfo->uiFBDevID); + goto ErrorDestroySwapQueue; + } + + psDevInfo->uiSwapChainID++; + if (psDevInfo->uiSwapChainID == 0) + { + psDevInfo->uiSwapChainID++; + } + + psSwapChain->uiSwapChainID = psDevInfo->uiSwapChainID; + + psDevInfo->psSwapChain = psSwapChain; + + *pui32SwapChainID = psDevInfo->uiSwapChainID; + + *phSwapChain = (IMG_HANDLE)psSwapChain; + + eError = PVRSRV_OK; + goto ExitUnLock; + +ErrorDestroySwapQueue: + OMAPLFBDestroySwapQueue(psSwapChain); +ErrorFreeBuffers: + OMAPLFBFreeKernelMem(psBuffer); +ErrorFreeSwapChain: + OMAPLFBFreeKernelMem(psSwapChain); +ExitUnLock: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + return eError; +} + +static PVRSRV_ERROR DestroyDCSwapChain(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + OMAPLFB_ERROR eError; + + + if(!hDevice || !hSwapChain) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Swap chain mismatch\n", __FUNCTION__, psDevInfo->uiFBDevID); + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ExitUnLock; + } + + + OMAPLFBDestroySwapQueue(psSwapChain); + + eError = OMAPLFBDisableLFBEventNotification(psDevInfo); + if (eError != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: Couldn't disable framebuffer event notification\n", __FUNCTION__, psDevInfo->uiFBDevID); + } + + + OMAPLFBFreeKernelMem(psSwapChain->psBuffer); + OMAPLFBFreeKernelMem(psSwapChain); + + psDevInfo->psSwapChain = NULL; + + OMAPLFBFlip(psDevInfo, &psDevInfo->sSystemBuffer); + (void) OMAPLFBCheckModeAndSync(psDevInfo); + + eError = PVRSRV_OK; + +ExitUnLock: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return eError; +} + +static PVRSRV_ERROR SetDCDstRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(psRect); + + + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCSrcRect(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(psRect); + + + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCDstColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(ui32CKColour); + + + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR SetDCSrcColourKey(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + UNREFERENCED_PARAMETER(ui32CKColour); + + + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +static PVRSRV_ERROR GetDCBuffers(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain, + IMG_UINT32 *pui32BufferCount, + IMG_HANDLE *phBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain; + PVRSRV_ERROR eError; + unsigned i; + + + if(!hDevice + || !hSwapChain + || !pui32BufferCount + || !phBuffer) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDevInfo = (OMAPLFB_DEVINFO*)hDevice; + psSwapChain = (OMAPLFB_SWAPCHAIN*)hSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: Swap chain mismatch\n", __FUNCTION__, psDevInfo->uiFBDevID); + + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto Exit; + } + + + *pui32BufferCount = (IMG_UINT32)psSwapChain->ulBufferCount; + + + for(i=0; i<psSwapChain->ulBufferCount; i++) + { + phBuffer[i] = (IMG_HANDLE)&psSwapChain->psBuffer[i]; + } + + eError = PVRSRV_OK; + +Exit: + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return eError; +} + +static PVRSRV_ERROR SwapToDCBuffer(IMG_HANDLE hDevice, + IMG_HANDLE hBuffer, + IMG_UINT32 ui32SwapInterval, + IMG_HANDLE hPrivateTag, + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hBuffer); + UNREFERENCED_PARAMETER(ui32SwapInterval); + UNREFERENCED_PARAMETER(hPrivateTag); + UNREFERENCED_PARAMETER(ui32ClipRectCount); + UNREFERENCED_PARAMETER(psClipRect); + + + + return PVRSRV_OK; +} + +static PVRSRV_ERROR SwapToDCSystem(IMG_HANDLE hDevice, + IMG_HANDLE hSwapChain) +{ + UNREFERENCED_PARAMETER(hDevice); + UNREFERENCED_PARAMETER(hSwapChain); + + + return PVRSRV_OK; +} + +static OMAPLFB_BOOL WaitForVSyncSettle(OMAPLFB_DEVINFO *psDevInfo) +{ + unsigned i; + for(i = 0; i < OMAPLFB_VSYNC_SETTLE_COUNT; i++) + { + if (DontWaitForVSync(psDevInfo) || !OMAPLFBWaitForVSync(psDevInfo)) + { + return OMAPLFB_FALSE; + } + } + + return OMAPLFB_TRUE; +} + +void OMAPLFBSwapHandler(OMAPLFB_BUFFER *psBuffer) +{ + OMAPLFB_DEVINFO *psDevInfo = psBuffer->psDevInfo; + OMAPLFB_SWAPCHAIN *psSwapChain = psDevInfo->psSwapChain; + OMAPLFB_BOOL bPreviouslyNotVSynced; + +#if defined(SUPPORT_DRI_DRM) + if (!OMAPLFBAtomicBoolRead(&psDevInfo->sLeaveVT)) +#endif + { + OMAPLFBFlip(psDevInfo, psBuffer); + } + + bPreviouslyNotVSynced = psSwapChain->bNotVSynced; + psSwapChain->bNotVSynced = OMAPLFB_TRUE; + + + if (!DontWaitForVSync(psDevInfo)) + { + OMAPLFB_UPDATE_MODE eMode = OMAPLFBGetUpdateMode(psDevInfo); + int iBlankEvents = OMAPLFBAtomicIntRead(&psDevInfo->sBlankEvents); + + switch(eMode) + { + case OMAPLFB_UPDATE_MODE_AUTO: + psSwapChain->bNotVSynced = OMAPLFB_FALSE; + + if (bPreviouslyNotVSynced || psSwapChain->iBlankEvents != iBlankEvents) + { + psSwapChain->iBlankEvents = iBlankEvents; + psSwapChain->bNotVSynced = !WaitForVSyncSettle(psDevInfo); + } else if (psBuffer->ulSwapInterval != 0) + { + psSwapChain->bNotVSynced = !OMAPLFBWaitForVSync(psDevInfo); + } + break; +#if defined(PVR_OMAPFB3_MANUAL_UPDATE_SYNC_IN_SWAP) + case OMAPLFB_UPDATE_MODE_MANUAL: + if (psBuffer->ulSwapInterval != 0) + { + (void) OMAPLFBManualSync(psDevInfo); + } + break; +#endif + default: + break; + } + } + + psDevInfo->sPVRJTable.pfnPVRSRVCmdComplete((IMG_HANDLE)psBuffer->hCmdComplete, IMG_TRUE); +} + +static IMG_BOOL ProcessFlip(IMG_HANDLE hCmdCookie, + IMG_UINT32 ui32DataSize, + IMG_VOID *pvData) +{ + DISPLAYCLASS_FLIP_COMMAND *psFlipCmd; + OMAPLFB_DEVINFO *psDevInfo; + OMAPLFB_BUFFER *psBuffer; + OMAPLFB_SWAPCHAIN *psSwapChain; + + + if(!hCmdCookie || !pvData) + { + return IMG_FALSE; + } + + + psFlipCmd = (DISPLAYCLASS_FLIP_COMMAND*)pvData; + + if (psFlipCmd == IMG_NULL || sizeof(DISPLAYCLASS_FLIP_COMMAND) != ui32DataSize) + { + return IMG_FALSE; + } + + + psDevInfo = (OMAPLFB_DEVINFO*)psFlipCmd->hExtDevice; + psBuffer = (OMAPLFB_BUFFER*)psFlipCmd->hExtBuffer; + psSwapChain = (OMAPLFB_SWAPCHAIN*) psFlipCmd->hExtSwapChain; + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (SwapChainHasChanged(psDevInfo, psSwapChain)) + { + + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX + ": %s: Device %u (PVR Device ID %u): The swap chain has been destroyed\n", + __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID)); + } + else + { + psBuffer->hCmdComplete = (OMAPLFB_HANDLE)hCmdCookie; + psBuffer->ulSwapInterval = (unsigned long)psFlipCmd->ui32SwapInterval; +#if defined(NO_HARDWARE) + psDevInfo->sPVRJTable.pfnPVRSRVCmdComplete((IMG_HANDLE)psBuffer->hCmdComplete, IMG_FALSE); +#else + OMAPLFBQueueBufferForSwap(psSwapChain, psBuffer); +#endif + } + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + return IMG_TRUE; +} + + +static OMAPLFB_ERROR OMAPLFBInitFBDev(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *psLINFBInfo; + struct module *psLINFBOwner; + OMAPLFB_FBINFO *psPVRFBInfo = &psDevInfo->sFBInfo; + OMAPLFB_ERROR eError = OMAPLFB_ERROR_GENERIC; + unsigned long FBSize; + unsigned long ulLCM; + unsigned uiFBDevID = psDevInfo->uiFBDevID; + + acquire_console_sem(); + + psLINFBInfo = registered_fb[uiFBDevID]; + if (psLINFBInfo == NULL) + { + eError = OMAPLFB_ERROR_INVALID_DEVICE; + goto ErrorRelSem; + } + + FBSize = (psLINFBInfo->screen_size) != 0 ? + psLINFBInfo->screen_size : + psLINFBInfo->fix.smem_len; + + + if (FBSize == 0 || psLINFBInfo->fix.line_length == 0) + { + eError = OMAPLFB_ERROR_INVALID_DEVICE; + goto ErrorRelSem; + } + + psLINFBOwner = psLINFBInfo->fbops->owner; + if (!try_module_get(psLINFBOwner)) + { + printk(KERN_INFO DRIVER_PREFIX + ": %s: Device %u: Couldn't get framebuffer module\n", __FUNCTION__, uiFBDevID); + + goto ErrorRelSem; + } + + if (psLINFBInfo->fbops->fb_open != NULL) + { + int res; + + res = psLINFBInfo->fbops->fb_open(psLINFBInfo, 0); + if (res != 0) + { + printk(KERN_INFO DRIVER_PREFIX + " %s: Device %u: Couldn't open framebuffer(%d)\n", __FUNCTION__, uiFBDevID, res); + + goto ErrorModPut; + } + } + + psDevInfo->psLINFBInfo = psLINFBInfo; + + ulLCM = LCM(psLINFBInfo->fix.line_length, OMAPLFB_PAGE_SIZE); + + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer physical address: 0x%lx\n", + psDevInfo->uiFBDevID, psLINFBInfo->fix.smem_start)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer virtual address: 0x%lx\n", + psDevInfo->uiFBDevID, (unsigned long)psLINFBInfo->screen_base)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer size: %lu\n", + psDevInfo->uiFBDevID, FBSize)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer virtual width: %u\n", + psDevInfo->uiFBDevID, psLINFBInfo->var.xres_virtual)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer virtual height: %u\n", + psDevInfo->uiFBDevID, psLINFBInfo->var.yres_virtual)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer width: %u\n", + psDevInfo->uiFBDevID, psLINFBInfo->var.xres)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer height: %u\n", + psDevInfo->uiFBDevID, psLINFBInfo->var.yres)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Framebuffer stride: %u\n", + psDevInfo->uiFBDevID, psLINFBInfo->fix.line_length)); + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: LCM of stride and page size: %lu\n", + psDevInfo->uiFBDevID, ulLCM)); + + + psPVRFBInfo->sSysAddr.uiAddr = psLINFBInfo->fix.smem_start; + psPVRFBInfo->sCPUVAddr = psLINFBInfo->screen_base; + + psPVRFBInfo->ulWidth = psLINFBInfo->var.xres; + psPVRFBInfo->ulHeight = psLINFBInfo->var.yres; + psPVRFBInfo->ulByteStride = psLINFBInfo->fix.line_length; + psPVRFBInfo->ulFBSize = FBSize; + psPVRFBInfo->ulBufferSize = psPVRFBInfo->ulHeight * psPVRFBInfo->ulByteStride; + + psPVRFBInfo->ulRoundedBufferSize = RoundUpToMultiple(psPVRFBInfo->ulBufferSize, ulLCM); + + if(psLINFBInfo->var.bits_per_pixel == 16) + { + if((psLINFBInfo->var.red.length == 5) && + (psLINFBInfo->var.green.length == 6) && + (psLINFBInfo->var.blue.length == 5) && + (psLINFBInfo->var.red.offset == 11) && + (psLINFBInfo->var.green.offset == 5) && + (psLINFBInfo->var.blue.offset == 0) && + (psLINFBInfo->var.red.msb_right == 0)) + { + psPVRFBInfo->ePixelFormat = PVRSRV_PIXEL_FORMAT_RGB565; + } + else + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown FB format\n", __FUNCTION__, uiFBDevID); + } + } + else if(psLINFBInfo->var.bits_per_pixel == 32) + { + if((psLINFBInfo->var.red.length == 8) && + (psLINFBInfo->var.green.length == 8) && + (psLINFBInfo->var.blue.length == 8) && + (psLINFBInfo->var.red.offset == 16) && + (psLINFBInfo->var.green.offset == 8) && + (psLINFBInfo->var.blue.offset == 0) && + (psLINFBInfo->var.red.msb_right == 0)) + { + psPVRFBInfo->ePixelFormat = PVRSRV_PIXEL_FORMAT_ARGB8888; + } + else + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown FB format\n", __FUNCTION__, uiFBDevID); + } + } + else + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown FB format\n", __FUNCTION__, uiFBDevID); + } + + psDevInfo->sFBInfo.ulPhysicalWidthmm = + ((int)psLINFBInfo->var.width > 0) ? psLINFBInfo->var.width : 90; + + psDevInfo->sFBInfo.ulPhysicalHeightmm = + ((int)psLINFBInfo->var.height > 0) ? psLINFBInfo->var.height : 54; + + + psDevInfo->sFBInfo.sSysAddr.uiAddr = psPVRFBInfo->sSysAddr.uiAddr; + psDevInfo->sFBInfo.sCPUVAddr = psPVRFBInfo->sCPUVAddr; + + eError = OMAPLFB_OK; + goto ErrorRelSem; + +ErrorModPut: + module_put(psLINFBOwner); +ErrorRelSem: + release_console_sem(); + + return eError; +} + +static void OMAPLFBDeInitFBDev(OMAPLFB_DEVINFO *psDevInfo) +{ + struct fb_info *psLINFBInfo = psDevInfo->psLINFBInfo; + struct module *psLINFBOwner; + + acquire_console_sem(); + + psLINFBOwner = psLINFBInfo->fbops->owner; + + if (psLINFBInfo->fbops->fb_release != NULL) + { + (void) psLINFBInfo->fbops->fb_release(psLINFBInfo, 0); + } + + module_put(psLINFBOwner); + + release_console_sem(); +} + +static OMAPLFB_DEVINFO *OMAPLFBInitDev(unsigned uiFBDevID) +{ + PFN_CMD_PROC pfnCmdProcList[OMAPLFB_COMMAND_COUNT]; + IMG_UINT32 aui32SyncCountList[OMAPLFB_COMMAND_COUNT][2]; + OMAPLFB_DEVINFO *psDevInfo = NULL; + + + psDevInfo = (OMAPLFB_DEVINFO *)OMAPLFBAllocKernelMem(sizeof(OMAPLFB_DEVINFO)); + + if(psDevInfo == NULL) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: Couldn't allocate device information structure\n", __FUNCTION__, uiFBDevID); + + goto ErrorExit; + } + + + memset(psDevInfo, 0, sizeof(OMAPLFB_DEVINFO)); + + psDevInfo->uiFBDevID = uiFBDevID; + + + if(!(*gpfnGetPVRJTable)(&psDevInfo->sPVRJTable)) + { + goto ErrorFreeDevInfo; + } + + + if(OMAPLFBInitFBDev(psDevInfo) != OMAPLFB_OK) + { + + goto ErrorFreeDevInfo; + } + + psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers = (IMG_UINT32)(psDevInfo->sFBInfo.ulFBSize / psDevInfo->sFBInfo.ulRoundedBufferSize); + if (psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers != 0) + { + psDevInfo->sDisplayInfo.ui32MaxSwapChains = 1; + psDevInfo->sDisplayInfo.ui32MaxSwapInterval = 1; + } + + psDevInfo->sDisplayInfo.ui32PhysicalWidthmm = psDevInfo->sFBInfo.ulPhysicalWidthmm; + psDevInfo->sDisplayInfo.ui32PhysicalHeightmm = psDevInfo->sFBInfo.ulPhysicalHeightmm; + + strncpy(psDevInfo->sDisplayInfo.szDisplayName, DISPLAY_DEVICE_NAME, MAX_DISPLAY_NAME_SIZE); + + psDevInfo->sDisplayFormat.pixelformat = psDevInfo->sFBInfo.ePixelFormat; + psDevInfo->sDisplayDim.ui32Width = (IMG_UINT32)psDevInfo->sFBInfo.ulWidth; + psDevInfo->sDisplayDim.ui32Height = (IMG_UINT32)psDevInfo->sFBInfo.ulHeight; + psDevInfo->sDisplayDim.ui32ByteStride = (IMG_UINT32)psDevInfo->sFBInfo.ulByteStride; + + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: Maximum number of swap chain buffers: %u\n", + psDevInfo->uiFBDevID, psDevInfo->sDisplayInfo.ui32MaxSwapChainBuffers)); + + + psDevInfo->sSystemBuffer.sSysAddr = psDevInfo->sFBInfo.sSysAddr; + psDevInfo->sSystemBuffer.sCPUVAddr = psDevInfo->sFBInfo.sCPUVAddr; + psDevInfo->sSystemBuffer.psDevInfo = psDevInfo; + + OMAPLFBInitBufferForSwap(&psDevInfo->sSystemBuffer); + + + + psDevInfo->sDCJTable.ui32TableSize = sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE); + psDevInfo->sDCJTable.pfnOpenDCDevice = OpenDCDevice; + psDevInfo->sDCJTable.pfnCloseDCDevice = CloseDCDevice; + psDevInfo->sDCJTable.pfnEnumDCFormats = EnumDCFormats; + psDevInfo->sDCJTable.pfnEnumDCDims = EnumDCDims; + psDevInfo->sDCJTable.pfnGetDCSystemBuffer = GetDCSystemBuffer; + psDevInfo->sDCJTable.pfnGetDCInfo = GetDCInfo; + psDevInfo->sDCJTable.pfnGetBufferAddr = GetDCBufferAddr; + psDevInfo->sDCJTable.pfnCreateDCSwapChain = CreateDCSwapChain; + psDevInfo->sDCJTable.pfnDestroyDCSwapChain = DestroyDCSwapChain; + psDevInfo->sDCJTable.pfnSetDCDstRect = SetDCDstRect; + psDevInfo->sDCJTable.pfnSetDCSrcRect = SetDCSrcRect; + psDevInfo->sDCJTable.pfnSetDCDstColourKey = SetDCDstColourKey; + psDevInfo->sDCJTable.pfnSetDCSrcColourKey = SetDCSrcColourKey; + psDevInfo->sDCJTable.pfnGetDCBuffers = GetDCBuffers; + psDevInfo->sDCJTable.pfnSwapToDCBuffer = SwapToDCBuffer; + psDevInfo->sDCJTable.pfnSwapToDCSystem = SwapToDCSystem; + psDevInfo->sDCJTable.pfnSetDCState = SetDCState; + + + if(psDevInfo->sPVRJTable.pfnPVRSRVRegisterDCDevice( + &psDevInfo->sDCJTable, + &psDevInfo->uiPVRDevID) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Services device registration failed\n", __FUNCTION__, uiFBDevID); + + goto ErrorDeInitFBDev; + } + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX + ": Device %u: PVR Device ID: %u\n", + psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID)); + + + pfnCmdProcList[DC_FLIP_COMMAND] = ProcessFlip; + + + aui32SyncCountList[DC_FLIP_COMMAND][0] = 0; + aui32SyncCountList[DC_FLIP_COMMAND][1] = 2; + + + + + + if (psDevInfo->sPVRJTable.pfnPVRSRVRegisterCmdProcList(psDevInfo->uiPVRDevID, + &pfnCmdProcList[0], + aui32SyncCountList, + OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: Couldn't register command processing functions with PVR Services\n", __FUNCTION__, uiFBDevID); + goto ErrorUnregisterDevice; + } + + OMAPLFBCreateSwapChainLockInit(psDevInfo); + + OMAPLFBAtomicBoolInit(&psDevInfo->sBlanked, OMAPLFB_FALSE); + OMAPLFBAtomicIntInit(&psDevInfo->sBlankEvents, 0); + OMAPLFBAtomicBoolInit(&psDevInfo->sFlushCommands, OMAPLFB_FALSE); +#if defined(CONFIG_HAS_EARLYSUSPEND) + OMAPLFBAtomicBoolInit(&psDevInfo->sEarlySuspendFlag, OMAPLFB_FALSE); +#endif +#if defined(SUPPORT_DRI_DRM) + OMAPLFBAtomicBoolInit(&psDevInfo->sLeaveVT, OMAPLFB_FALSE); +#endif + return psDevInfo; + +ErrorUnregisterDevice: + (void)psDevInfo->sPVRJTable.pfnPVRSRVRemoveDCDevice(psDevInfo->uiPVRDevID); +ErrorDeInitFBDev: + OMAPLFBDeInitFBDev(psDevInfo); +ErrorFreeDevInfo: + OMAPLFBFreeKernelMem(psDevInfo); +ErrorExit: + return NULL; +} + +OMAPLFB_ERROR OMAPLFBInit(void) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + unsigned uiDevicesFound = 0; + + if(OMAPLFBGetLibFuncAddr ("PVRGetDisplayClassJTable", &gpfnGetPVRJTable) != OMAPLFB_OK) + { + return OMAPLFB_ERROR_INIT_FAILURE; + } + + + for(i = uiMaxFBDevIDPlusOne; i-- != 0;) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBInitDev(i); + + if (psDevInfo != NULL) + { + + OMAPLFBSetDevInfoPtr(psDevInfo->uiFBDevID, psDevInfo); + uiDevicesFound++; + } + } + + return (uiDevicesFound != 0) ? OMAPLFB_OK : OMAPLFB_ERROR_INIT_FAILURE; +} + +static OMAPLFB_BOOL OMAPLFBDeInitDev(OMAPLFB_DEVINFO *psDevInfo) +{ + PVRSRV_DC_DISP2SRV_KMJTABLE *psPVRJTable = &psDevInfo->sPVRJTable; + + OMAPLFBCreateSwapChainLockDeInit(psDevInfo); + + OMAPLFBAtomicBoolDeInit(&psDevInfo->sBlanked); + OMAPLFBAtomicIntDeInit(&psDevInfo->sBlankEvents); + OMAPLFBAtomicBoolDeInit(&psDevInfo->sFlushCommands); +#if defined(CONFIG_HAS_EARLYSUSPEND) + OMAPLFBAtomicBoolDeInit(&psDevInfo->sEarlySuspendFlag); +#endif +#if defined(SUPPORT_DRI_DRM) + OMAPLFBAtomicBoolDeInit(&psDevInfo->sLeaveVT); +#endif + psPVRJTable = &psDevInfo->sPVRJTable; + + if (psPVRJTable->pfnPVRSRVRemoveCmdProcList (psDevInfo->uiPVRDevID, OMAPLFB_COMMAND_COUNT) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Device %u: Couldn't unregister command processing functions\n", __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID); + return OMAPLFB_FALSE; + } + + + if (psPVRJTable->pfnPVRSRVRemoveDCDevice(psDevInfo->uiPVRDevID) != PVRSRV_OK) + { + printk(KERN_ERR DRIVER_PREFIX + ": %s: Device %u: PVR Device %u: Couldn't remove device from PVR Services\n", __FUNCTION__, psDevInfo->uiFBDevID, psDevInfo->uiPVRDevID); + return OMAPLFB_FALSE; + } + + OMAPLFBDeInitFBDev(psDevInfo); + + OMAPLFBSetDevInfoPtr(psDevInfo->uiFBDevID, NULL); + + + OMAPLFBFreeKernelMem(psDevInfo); + + return OMAPLFB_TRUE; +} + +OMAPLFB_ERROR OMAPLFBDeInit(void) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + OMAPLFB_BOOL bError = OMAPLFB_FALSE; + + for(i = 0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + bError |= !OMAPLFBDeInitDev(psDevInfo); + } + } + + return (bError) ? OMAPLFB_ERROR_INIT_FAILURE : OMAPLFB_OK; +} + diff --git a/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c new file mode 100644 index 0000000..f54f78a --- /dev/null +++ b/sgx/services4/3rdparty/dc_omapfb3_linux/omaplfb_linux.c @@ -0,0 +1,741 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <asm/atomic.h> + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#else +#include <linux/module.h> +#endif + +#include <linux/kernel.h> +#include <linux/slab.h> +#include <linux/hardirq.h> +#include <linux/mutex.h> +#include <linux/workqueue.h> +#include <linux/fb.h> +#include <linux/console.h> +#include <linux/omapfb.h> +#include <linux/mutex.h> + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) +#define PVR_OMAPFB3_NEEDS_PLAT_VRFB_H +#endif + +#if defined(PVR_OMAPFB3_NEEDS_PLAT_VRFB_H) +#include <plat/vrfb.h> +#include <plat/display.h> +#else +#if defined(PVR_OMAPFB3_NEEDS_MACH_VRFB_H) +#include <mach/vrfb.h> +#include <plat/display.h> +#endif +#endif + +#include "img_defs.h" +#include "servicesext.h" +#include "kerneldisplay.h" +#include "omaplfb.h" +#include "pvrmodule.h" +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#include "3rdparty_dc_drm_shared.h" +#endif + +#if !defined(PVR_LINUX_USING_WORKQUEUES) +#error "PVR_LINUX_USING_WORKQUEUES must be defined" +#endif + +MODULE_SUPPORTED_DEVICE(DEVNAME); + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) +#define OMAP_DSS_DRIVER(drv, dev) struct omap_dss_driver *drv = (dev) != NULL ? (dev)->driver : NULL +#define OMAP_DSS_MANAGER(man, dev) struct omap_overlay_manager *man = (dev) != NULL ? (dev)->manager : NULL +#define WAIT_FOR_VSYNC(man) ((man)->wait_for_vsync) +#else +#define OMAP_DSS_DRIVER(drv, dev) struct omap_dss_device *drv = (dev) +#define OMAP_DSS_MANAGER(man, dev) struct omap_dss_device *man = (dev) +#define WAIT_FOR_VSYNC(man) ((man)->wait_vsync) +#endif + +void *OMAPLFBAllocKernelMem(unsigned long ulSize) +{ + return kmalloc(ulSize, GFP_KERNEL); +} + +void OMAPLFBFreeKernelMem(void *pvMem) +{ + kfree(pvMem); +} + +void OMAPLFBCreateSwapChainLockInit(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_init(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainLockDeInit(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_destroy(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainLock(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_lock(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBCreateSwapChainUnLock(OMAPLFB_DEVINFO *psDevInfo) +{ + mutex_unlock(&psDevInfo->sCreateSwapChainMutex); +} + +void OMAPLFBAtomicBoolInit(OMAPLFB_ATOMIC_BOOL *psAtomic, OMAPLFB_BOOL bVal) +{ + atomic_set(psAtomic, (int)bVal); +} + +void OMAPLFBAtomicBoolDeInit(OMAPLFB_ATOMIC_BOOL *psAtomic) +{ +} + +void OMAPLFBAtomicBoolSet(OMAPLFB_ATOMIC_BOOL *psAtomic, OMAPLFB_BOOL bVal) +{ + atomic_set(psAtomic, (int)bVal); +} + +OMAPLFB_BOOL OMAPLFBAtomicBoolRead(OMAPLFB_ATOMIC_BOOL *psAtomic) +{ + return (OMAPLFB_BOOL)atomic_read(psAtomic); +} + +void OMAPLFBAtomicIntInit(OMAPLFB_ATOMIC_INT *psAtomic, int iVal) +{ + atomic_set(psAtomic, iVal); +} + +void OMAPLFBAtomicIntDeInit(OMAPLFB_ATOMIC_INT *psAtomic) +{ +} + +void OMAPLFBAtomicIntSet(OMAPLFB_ATOMIC_INT *psAtomic, int iVal) +{ + atomic_set(psAtomic, iVal); +} + +int OMAPLFBAtomicIntRead(OMAPLFB_ATOMIC_INT *psAtomic) +{ + return atomic_read(psAtomic); +} + +void OMAPLFBAtomicIntInc(OMAPLFB_ATOMIC_INT *psAtomic) +{ + atomic_inc(psAtomic); +} + +OMAPLFB_ERROR OMAPLFBGetLibFuncAddr (char *szFunctionName, PFN_DC_GET_PVRJTABLE *ppfnFuncTable) +{ + if(strcmp("PVRGetDisplayClassJTable", szFunctionName) != 0) + { + return (OMAPLFB_ERROR_INVALID_PARAMS); + } + + + *ppfnFuncTable = PVRGetDisplayClassJTable; + + return (OMAPLFB_OK); +} + +void OMAPLFBQueueBufferForSwap(OMAPLFB_SWAPCHAIN *psSwapChain, OMAPLFB_BUFFER *psBuffer) +{ + int res = queue_work(psSwapChain->psWorkQueue, &psBuffer->sWork); + + if (res == 0) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: Buffer already on work queue\n", __FUNCTION__, psSwapChain->uiFBDevID); + } +} + +static void WorkQueueHandler(struct work_struct *psWork) +{ + OMAPLFB_BUFFER *psBuffer = container_of(psWork, OMAPLFB_BUFFER, sWork); + + OMAPLFBSwapHandler(psBuffer); +} + +OMAPLFB_ERROR OMAPLFBCreateSwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain) +{ + + psSwapChain->psWorkQueue = __create_workqueue(DEVNAME, 1, 1, 1); + if (psSwapChain->psWorkQueue == NULL) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: Device %u: create_singlethreaded_workqueue failed\n", __FUNCTION__, psSwapChain->uiFBDevID); + + return (OMAPLFB_ERROR_INIT_FAILURE); + } + + return (OMAPLFB_OK); +} + +void OMAPLFBInitBufferForSwap(OMAPLFB_BUFFER *psBuffer) +{ + INIT_WORK(&psBuffer->sWork, WorkQueueHandler); +} + +void OMAPLFBDestroySwapQueue(OMAPLFB_SWAPCHAIN *psSwapChain) +{ + destroy_workqueue(psSwapChain->psWorkQueue); +} + +void OMAPLFBFlip(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_BUFFER *psBuffer) +{ + struct fb_var_screeninfo sFBVar; + int res; + unsigned long ulYResVirtual; + + acquire_console_sem(); + + sFBVar = psDevInfo->psLINFBInfo->var; + + sFBVar.xoffset = 0; + sFBVar.yoffset = psBuffer->ulYOffset; + + ulYResVirtual = psBuffer->ulYOffset + sFBVar.yres; + + + if (sFBVar.xres_virtual != sFBVar.xres || sFBVar.yres_virtual < ulYResVirtual) + { + sFBVar.xres_virtual = sFBVar.xres; + sFBVar.yres_virtual = ulYResVirtual; + + sFBVar.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; + + res = fb_set_var(psDevInfo->psLINFBInfo, &sFBVar); + if (res != 0) + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: fb_set_var failed (Y Offset: %lu, Error: %d)\n", __FUNCTION__, psDevInfo->uiFBDevID, psBuffer->ulYOffset, res); + } + } + else + { + res = fb_pan_display(psDevInfo->psLINFBInfo, &sFBVar); + if (res != 0) + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: fb_pan_display failed (Y Offset: %lu, Error: %d)\n", __FUNCTION__, psDevInfo->uiFBDevID, psBuffer->ulYOffset, res); + } + } + + release_console_sem(); +} + +OMAPLFB_UPDATE_MODE OMAPLFBGetUpdateMode(OMAPLFB_DEVINFO *psDevInfo) +{ + struct omap_dss_device *psDSSDev = fb2display(psDevInfo->psLINFBInfo); + OMAP_DSS_DRIVER(psDSSDrv, psDSSDev); + + enum omap_dss_update_mode eMode; + + if (psDSSDrv == NULL) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: No DSS device\n", __FUNCTION__, psDevInfo->uiFBDevID)); + return OMAPLFB_UPDATE_MODE_UNDEFINED; + } + + if (psDSSDrv->get_update_mode == NULL) + { + if (strcmp(psDSSDev->name, "hdmi") == 0) + { + return OMAPLFB_UPDATE_MODE_AUTO; + } + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: No get_update_mode function\n", __FUNCTION__, psDevInfo->uiFBDevID)); + return OMAPLFB_UPDATE_MODE_UNDEFINED; + } + + eMode = psDSSDrv->get_update_mode(psDSSDev); + switch(eMode) + { + case OMAP_DSS_UPDATE_AUTO: + return OMAPLFB_UPDATE_MODE_AUTO; + case OMAP_DSS_UPDATE_MANUAL: + return OMAPLFB_UPDATE_MODE_MANUAL; + case OMAP_DSS_UPDATE_DISABLED: + return OMAPLFB_UPDATE_MODE_DISABLED; + default: + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown update mode (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, eMode)); + break; + } + + return OMAPLFB_UPDATE_MODE_UNDEFINED; +} + +OMAPLFB_BOOL OMAPLFBSetUpdateMode(OMAPLFB_DEVINFO *psDevInfo, OMAPLFB_UPDATE_MODE eMode) +{ + struct omap_dss_device *psDSSDev = fb2display(psDevInfo->psLINFBInfo); + OMAP_DSS_DRIVER(psDSSDrv, psDSSDev); + enum omap_dss_update_mode eDSSMode; + int res; + + if (psDSSDrv == NULL || psDSSDrv->set_update_mode == NULL) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Can't set update mode\n", __FUNCTION__, psDevInfo->uiFBDevID)); + return OMAPLFB_FALSE; + } + + switch(eMode) + { + case OMAPLFB_UPDATE_MODE_AUTO: + eDSSMode = OMAP_DSS_UPDATE_AUTO; + break; + case OMAPLFB_UPDATE_MODE_MANUAL: + eDSSMode = OMAP_DSS_UPDATE_MANUAL; + break; + case OMAPLFB_UPDATE_MODE_DISABLED: + eDSSMode = OMAP_DSS_UPDATE_DISABLED; + break; + default: + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unknown update mode (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, eMode)); + return OMAPLFB_FALSE; + } + + res = psDSSDrv->set_update_mode(psDSSDev, eDSSMode); + if (res != 0) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: set_update_mode failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res)); + } + + return (res == 0); +} + +OMAPLFB_BOOL OMAPLFBWaitForVSync(OMAPLFB_DEVINFO *psDevInfo) +{ + struct omap_dss_device *psDSSDev = fb2display(psDevInfo->psLINFBInfo); + OMAP_DSS_MANAGER(psDSSMan, psDSSDev); + + if (psDSSMan != NULL && WAIT_FOR_VSYNC(psDSSMan) != NULL) + { + int res = WAIT_FOR_VSYNC(psDSSMan)(psDSSMan); + if (res != 0) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Wait for vsync failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res)); + return OMAPLFB_FALSE; + } + } + + return OMAPLFB_TRUE; +} + +OMAPLFB_BOOL OMAPLFBManualSync(OMAPLFB_DEVINFO *psDevInfo) +{ + struct omap_dss_device *psDSSDev = fb2display(psDevInfo->psLINFBInfo); + OMAP_DSS_DRIVER(psDSSDrv, psDSSDev); + + if (psDSSDrv != NULL && psDSSDrv->sync != NULL) + { + int res = psDSSDrv->sync(psDSSDev); + if (res != 0) + { + printk(KERN_INFO DRIVER_PREFIX ": %s: Device %u: Sync failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + return OMAPLFB_FALSE; + } + } + + return OMAPLFB_TRUE; +} + +OMAPLFB_BOOL OMAPLFBCheckModeAndSync(OMAPLFB_DEVINFO *psDevInfo) +{ + OMAPLFB_UPDATE_MODE eMode = OMAPLFBGetUpdateMode(psDevInfo); + + switch(eMode) + { + case OMAPLFB_UPDATE_MODE_AUTO: + case OMAPLFB_UPDATE_MODE_MANUAL: + return OMAPLFBManualSync(psDevInfo); + default: + break; + } + + return OMAPLFB_TRUE; +} + +static int OMAPLFBFrameBufferEvents(struct notifier_block *psNotif, + unsigned long event, void *data) +{ + OMAPLFB_DEVINFO *psDevInfo; + struct fb_event *psFBEvent = (struct fb_event *)data; + struct fb_info *psFBInfo = psFBEvent->info; + OMAPLFB_BOOL bBlanked; + + + if (event != FB_EVENT_BLANK) + { + return 0; + } + + bBlanked = (*(IMG_INT *)psFBEvent->data != 0) ? OMAPLFB_TRUE: OMAPLFB_FALSE; + + psDevInfo = OMAPLFBGetDevInfoPtr(psFBInfo->node); + +#if 0 + if (psDevInfo != NULL) + { + if (bBlanked) + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Blank event received\n", __FUNCTION__, psDevInfo->uiFBDevID)); + } + else + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Unblank event received\n", __FUNCTION__, psDevInfo->uiFBDevID)); + } + } + else + { + DEBUG_PRINTK((KERN_INFO DRIVER_PREFIX ": %s: Device %u: Blank/Unblank event for unknown framebuffer\n", __FUNCTION__, psFBInfo->node)); + } +#endif + + if (psDevInfo != NULL) + { + OMAPLFBAtomicBoolSet(&psDevInfo->sBlanked, bBlanked); + OMAPLFBAtomicIntInc(&psDevInfo->sBlankEvents); + } + + return 0; +} + +OMAPLFB_ERROR OMAPLFBUnblankDisplay(OMAPLFB_DEVINFO *psDevInfo) +{ + int res; + + acquire_console_sem(); + res = fb_blank(psDevInfo->psLINFBInfo, 0); + release_console_sem(); + if (res != 0 && res != -EINVAL) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_blank failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + return (OMAPLFB_ERROR_GENERIC); + } + + return (OMAPLFB_OK); +} + +#ifdef CONFIG_HAS_EARLYSUSPEND + +static void OMAPLFBBlankDisplay(OMAPLFB_DEVINFO *psDevInfo) +{ + acquire_console_sem(); + fb_blank(psDevInfo->psLINFBInfo, 1); + release_console_sem(); +} + +static void OMAPLFBEarlySuspendHandler(struct early_suspend *h) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + OMAPLFBAtomicBoolSet(&psDevInfo->sEarlySuspendFlag, OMAPLFB_TRUE); + OMAPLFBBlankDisplay(psDevInfo); + } + } +} + +static void OMAPLFBEarlyResumeHandler(struct early_suspend *h) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo != NULL) + { + OMAPLFBUnblankDisplay(psDevInfo); + OMAPLFBAtomicBoolSet(&psDevInfo->sEarlySuspendFlag, OMAPLFB_FALSE); + } + } +} + +#endif + +OMAPLFB_ERROR OMAPLFBEnableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ + int res; + OMAPLFB_ERROR eError; + + + memset(&psDevInfo->sLINNotifBlock, 0, sizeof(psDevInfo->sLINNotifBlock)); + + psDevInfo->sLINNotifBlock.notifier_call = OMAPLFBFrameBufferEvents; + + OMAPLFBAtomicBoolSet(&psDevInfo->sBlanked, OMAPLFB_FALSE); + OMAPLFBAtomicIntSet(&psDevInfo->sBlankEvents, 0); + + res = fb_register_client(&psDevInfo->sLINNotifBlock); + if (res != 0) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_register_client failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + + return (OMAPLFB_ERROR_GENERIC); + } + + eError = OMAPLFBUnblankDisplay(psDevInfo); + if (eError != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: UnblankDisplay failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, eError); + return eError; + } + +#ifdef CONFIG_HAS_EARLYSUSPEND + psDevInfo->sEarlySuspend.suspend = OMAPLFBEarlySuspendHandler; + psDevInfo->sEarlySuspend.resume = OMAPLFBEarlyResumeHandler; + psDevInfo->sEarlySuspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN; + register_early_suspend(&psDevInfo->sEarlySuspend); +#endif + + return (OMAPLFB_OK); +} + +OMAPLFB_ERROR OMAPLFBDisableLFBEventNotification(OMAPLFB_DEVINFO *psDevInfo) +{ + int res; + +#ifdef CONFIG_HAS_EARLYSUSPEND + unregister_early_suspend(&psDevInfo->sEarlySuspend); +#endif + + + res = fb_unregister_client(&psDevInfo->sLINNotifBlock); + if (res != 0) + { + printk(KERN_WARNING DRIVER_PREFIX + ": %s: Device %u: fb_unregister_client failed (%d)\n", __FUNCTION__, psDevInfo->uiFBDevID, res); + return (OMAPLFB_ERROR_GENERIC); + } + + OMAPLFBAtomicBoolSet(&psDevInfo->sBlanked, OMAPLFB_FALSE); + + return (OMAPLFB_OK); +} + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +static OMAPLFB_DEVINFO *OMAPLFBPVRDevIDToDevInfo(unsigned uiPVRDevID) +{ + unsigned uiMaxFBDevIDPlusOne = OMAPLFBMaxFBDevIDPlusOne(); + unsigned i; + + for (i=0; i < uiMaxFBDevIDPlusOne; i++) + { + OMAPLFB_DEVINFO *psDevInfo = OMAPLFBGetDevInfoPtr(i); + + if (psDevInfo->uiPVRDevID == uiPVRDevID) + { + return psDevInfo; + } + } + + printk(KERN_WARNING DRIVER_PREFIX + ": %s: PVR Device %u: Couldn't find device\n", __FUNCTION__, uiPVRDevID); + + return NULL; +} + +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl)(struct drm_device unref__ *dev, void *arg, struct drm_file unref__ *pFile) +{ + uint32_t *puiArgs; + uint32_t uiCmd; + unsigned uiPVRDevID; + int ret = 0; + OMAPLFB_DEVINFO *psDevInfo; + + if (arg == NULL) + { + return -EFAULT; + } + + puiArgs = (uint32_t *)arg; + uiCmd = puiArgs[PVR_DRM_DISP_ARG_CMD]; + uiPVRDevID = puiArgs[PVR_DRM_DISP_ARG_DEV]; + + psDevInfo = OMAPLFBPVRDevIDToDevInfo(uiPVRDevID); + if (psDevInfo == NULL) + { + return -EINVAL; + } + + + switch (uiCmd) + { + case PVR_DRM_DISP_CMD_LEAVE_VT: + case PVR_DRM_DISP_CMD_ENTER_VT: + { + OMAPLFB_BOOL bLeaveVT = (uiCmd == PVR_DRM_DISP_CMD_LEAVE_VT); + DEBUG_PRINTK((KERN_WARNING DRIVER_PREFIX ": %s: PVR Device %u: %s\n", + __FUNCTION__, uiPVRDevID, + bLeaveVT ? "Leave VT" : "Enter VT")); + + OMAPLFBCreateSwapChainLock(psDevInfo); + + OMAPLFBAtomicBoolSet(&psDevInfo->sLeaveVT, bLeaveVT); + if (psDevInfo->psSwapChain != NULL) + { + flush_workqueue(psDevInfo->psSwapChain->psWorkQueue); + + if (bLeaveVT) + { + OMAPLFBFlip(psDevInfo, &psDevInfo->sSystemBuffer); + (void) OMAPLFBCheckModeAndSync(psDevInfo); + } + } + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + (void) OMAPLFBUnblankDisplay(psDevInfo); + break; + } + case PVR_DRM_DISP_CMD_ON: + case PVR_DRM_DISP_CMD_STANDBY: + case PVR_DRM_DISP_CMD_SUSPEND: + case PVR_DRM_DISP_CMD_OFF: + { + int iFBMode; +#if defined(DEBUG) + { + const char *pszMode; + switch(uiCmd) + { + case PVR_DRM_DISP_CMD_ON: + pszMode = "On"; + break; + case PVR_DRM_DISP_CMD_STANDBY: + pszMode = "Standby"; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + pszMode = "Suspend"; + break; + case PVR_DRM_DISP_CMD_OFF: + pszMode = "Off"; + break; + default: + pszMode = "(Unknown Mode)"; + break; + } + printk (KERN_WARNING DRIVER_PREFIX ": %s: PVR Device %u: Display %s\n", + __FUNCTION__, uiPVRDevID, pszMode); + } +#endif + switch(uiCmd) + { + case PVR_DRM_DISP_CMD_ON: + iFBMode = FB_BLANK_UNBLANK; + break; + case PVR_DRM_DISP_CMD_STANDBY: + iFBMode = FB_BLANK_HSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_SUSPEND: + iFBMode = FB_BLANK_VSYNC_SUSPEND; + break; + case PVR_DRM_DISP_CMD_OFF: + iFBMode = FB_BLANK_POWERDOWN; + break; + default: + return -EINVAL; + } + + OMAPLFBCreateSwapChainLock(psDevInfo); + + if (psDevInfo->psSwapChain != NULL) + { + flush_workqueue(psDevInfo->psSwapChain->psWorkQueue); + } + + acquire_console_sem(); + ret = fb_blank(psDevInfo->psLINFBInfo, iFBMode); + release_console_sem(); + + OMAPLFBCreateSwapChainUnLock(psDevInfo); + + break; + } + default: + { + ret = -EINVAL; + break; + } + } + + return ret; +} +#endif + +#if defined(SUPPORT_DRI_DRM) +int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(struct drm_device unref__ *dev) +#else +static int __init OMAPLFB_Init(void) +#endif +{ + + if(OMAPLFBInit() != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: OMAPLFBInit failed\n", __FUNCTION__); + return -ENODEV; + } + + return 0; + +} + +#if defined(SUPPORT_DRI_DRM) +void PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup)(struct drm_device unref__ *dev) +#else +static void __exit OMAPLFB_Cleanup(void) +#endif +{ + if(OMAPLFBDeInit() != OMAPLFB_OK) + { + printk(KERN_WARNING DRIVER_PREFIX ": %s: OMAPLFBDeInit failed\n", __FUNCTION__); + } +} + +#if !defined(SUPPORT_DRI_DRM) +late_initcall(OMAPLFB_Init); +module_exit(OMAPLFB_Cleanup); +#endif diff --git a/sgx/services4/3rdparty/linux_drm/Kbuild.mk b/sgx/services4/3rdparty/linux_drm/Kbuild.mk new file mode 100755 index 0000000..601f8f0 --- /dev/null +++ b/sgx/services4/3rdparty/linux_drm/Kbuild.mk @@ -0,0 +1,71 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +$(call must-be-defined,$(SUPPORT_DRI_DRM)) + +DRM_SOURCE_DIR := drivers/gpu/drm + +ccflags-y += \ + -I$(KERNELDIR)/include/drm \ + -I$(DRM_SOURCE_DIR) + +drm-y += \ + services4/3rdparty/linux_drm/pvr_drm_stubs.o \ + external/$(DRM_SOURCE_DIR)/drm_auth.o \ + external/$(DRM_SOURCE_DIR)/drm_bufs.o \ + external/$(DRM_SOURCE_DIR)/drm_cache.o \ + external/$(DRM_SOURCE_DIR)/drm_context.o \ + external/$(DRM_SOURCE_DIR)/drm_dma.o \ + external/$(DRM_SOURCE_DIR)/drm_drawable.o \ + external/$(DRM_SOURCE_DIR)/drm_drv.o \ + external/$(DRM_SOURCE_DIR)/drm_fops.o \ + external/$(DRM_SOURCE_DIR)/drm_gem.o \ + external/$(DRM_SOURCE_DIR)/drm_ioctl.o \ + external/$(DRM_SOURCE_DIR)/drm_irq.o \ + external/$(DRM_SOURCE_DIR)/drm_lock.o \ + external/$(DRM_SOURCE_DIR)/drm_memory.o \ + external/$(DRM_SOURCE_DIR)/drm_proc.o \ + external/$(DRM_SOURCE_DIR)/drm_stub.o \ + external/$(DRM_SOURCE_DIR)/drm_vm.o \ + external/$(DRM_SOURCE_DIR)/drm_agpsupport.o \ + external/$(DRM_SOURCE_DIR)/drm_scatter.o \ + external/$(DRM_SOURCE_DIR)/ati_pcigart.o \ + external/$(DRM_SOURCE_DIR)/drm_pci.o \ + external/$(DRM_SOURCE_DIR)/drm_sysfs.o \ + external/$(DRM_SOURCE_DIR)/drm_hashtab.o \ + external/$(DRM_SOURCE_DIR)/drm_sman.o \ + external/$(DRM_SOURCE_DIR)/drm_mm.o \ + external/$(DRM_SOURCE_DIR)/drm_crtc.o \ + external/$(DRM_SOURCE_DIR)/drm_modes.o \ + external/$(DRM_SOURCE_DIR)/drm_edid.o \ + external/$(DRM_SOURCE_DIR)/drm_info.o \ + external/$(DRM_SOURCE_DIR)/drm_debugfs.o \ + external/$(DRM_SOURCE_DIR)/drm_encoder_slave.o + +# extra flags for some files +CFLAGS_pvr_drm_stubs.o := -DCONFIG_PCI +CFLAGS_drm_drv.o := -DCONFIG_PCI +CFLAGS_drm_stub.o := -DCONFIG_PCI +CFLAGS_ati_pcigart.o := -DCONFIG_PCI diff --git a/sgx/services4/3rdparty/linux_drm/Linux.mk b/sgx/services4/3rdparty/linux_drm/Linux.mk new file mode 100755 index 0000000..caa349f --- /dev/null +++ b/sgx/services4/3rdparty/linux_drm/Linux.mk @@ -0,0 +1,29 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + +modules := linux_drm + +linux_drm_type := kernel_module +linux_drm_target := drm.ko +linux_drm_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/3rdparty/linux_drm/pvr_drm_mod.h b/sgx/services4/3rdparty/linux_drm/pvr_drm_mod.h new file mode 100644 index 0000000..70350fb --- /dev/null +++ b/sgx/services4/3rdparty/linux_drm/pvr_drm_mod.h @@ -0,0 +1,34 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PVR_DRM_MOD_H__ +#define __PVR_DRM_MOD_H__ + +int drm_pvr_dev_add(void); + +void drm_pvr_dev_remove(void); + +#endif diff --git a/sgx/services4/3rdparty/linux_drm/pvr_drm_stubs.c b/sgx/services4/3rdparty/linux_drm/pvr_drm_stubs.c new file mode 100644 index 0000000..c3fc05d --- /dev/null +++ b/sgx/services4/3rdparty/linux_drm/pvr_drm_stubs.c @@ -0,0 +1,193 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/kernel.h> +#include <linux/pci.h> +#include <asm/system.h> + +#include "pvr_drm_mod.h" + +#define DRV_MSG_PREFIX_STR "pvr drm: " + +#define SGX_VENDOR_ID 1 +#define SGX_DEVICE_ID 1 +#define SGX_SUB_VENDOR_ID 1 +#define SGX_SUB_DEVICE_ID 1 + +#if defined(DEBUG) +#define DEBUG_PRINTK(format, args...) printk(format, ## args) +#else +#define DEBUG_PRINTK(format, args...) +#endif + +#define CLEAR_STRUCT(x) memset(&(x), 0, sizeof(x)) + +static struct pci_bus pvr_pci_bus; +static struct pci_dev pvr_pci_dev; + +static bool bDeviceIsRegistered; + +static void +release_device(struct device *dev) +{ +} + +int +drm_pvr_dev_add(void) +{ + int ret; + + DEBUG_PRINTK(KERN_INFO DRV_MSG_PREFIX_STR "%s\n", __FUNCTION__); + + if (bDeviceIsRegistered) + { + DEBUG_PRINTK(KERN_WARNING DRV_MSG_PREFIX_STR "%s: Device already registered\n", __FUNCTION__); + return 0; + } + + + pvr_pci_dev.vendor = SGX_VENDOR_ID; + pvr_pci_dev.device = SGX_DEVICE_ID; + pvr_pci_dev.subsystem_vendor = SGX_SUB_VENDOR_ID; + pvr_pci_dev.subsystem_device = SGX_SUB_DEVICE_ID; + + + pvr_pci_dev.bus = &pvr_pci_bus; + + dev_set_name(&pvr_pci_dev.dev, "%s", "SGX"); + pvr_pci_dev.dev.release = release_device; + + ret = device_register(&pvr_pci_dev.dev); + if (ret != 0) + { + printk(KERN_ERR DRV_MSG_PREFIX_STR "%s: device_register failed (%d)\n", __FUNCTION__, ret); + } + + bDeviceIsRegistered = true; + + return ret; +} +EXPORT_SYMBOL(drm_pvr_dev_add); + +void +drm_pvr_dev_remove(void) +{ + DEBUG_PRINTK(KERN_INFO DRV_MSG_PREFIX_STR "%s\n", __FUNCTION__); + + if (bDeviceIsRegistered) + { + DEBUG_PRINTK(KERN_INFO DRV_MSG_PREFIX_STR "%s: Unregistering device\n", __FUNCTION__); + + device_unregister(&pvr_pci_dev.dev); + bDeviceIsRegistered = false; + + + CLEAR_STRUCT(pvr_pci_dev); + CLEAR_STRUCT(pvr_pci_bus); + } + else + { + DEBUG_PRINTK(KERN_WARNING DRV_MSG_PREFIX_STR "%s: Device not registered\n", __FUNCTION__); + } +} +EXPORT_SYMBOL(drm_pvr_dev_remove); + +void +pci_disable_device(struct pci_dev *dev) +{ +} + +struct pci_dev * +pci_dev_get(struct pci_dev *dev) +{ + return dev; +} + +void +pci_set_master(struct pci_dev *dev) +{ +} + +#define PCI_ID_COMP(field, value) (((value) == PCI_ANY_ID) || \ + ((field) == (value))) + +struct pci_dev * +pci_get_subsys(unsigned int vendor, unsigned int device, + unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from) +{ + if (from == NULL && + PCI_ID_COMP(pvr_pci_dev.vendor, vendor) && + PCI_ID_COMP(pvr_pci_dev.device, device) && + PCI_ID_COMP(pvr_pci_dev.subsystem_vendor, ss_vendor) && + PCI_ID_COMP(pvr_pci_dev.subsystem_device, ss_device)) + { + DEBUG_PRINTK(KERN_INFO DRV_MSG_PREFIX_STR "%s: Found %x %x %x %x\n", __FUNCTION__, vendor, device, ss_vendor, ss_device); + + return &pvr_pci_dev; + } + + if (from == NULL) + { + DEBUG_PRINTK(KERN_INFO DRV_MSG_PREFIX_STR "%s: Couldn't find %x %x %x %x\n", __FUNCTION__, vendor, device, ss_vendor, ss_device); + } + + return NULL; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) +int +pci_set_dma_mask(struct pci_dev *dev, u64 mask) +{ + return 0; +} +#endif + +void +pci_unregister_driver(struct pci_driver *drv) +{ +} + +int +__pci_register_driver(struct pci_driver *drv, struct module *owner, + const char *mod_name) +{ + return 0; +} + +int +pci_enable_device(struct pci_dev *dev) +{ + return 0; +} + +void +__bad_cmpxchg(volatile void *ptr, int size) +{ + printk(KERN_ERR DRV_MSG_PREFIX_STR "%s: ptr %p size %u\n", + __FUNCTION__, ptr, size); +} + diff --git a/sgx/services4/include/env/linux/pvr_drm_shared.h b/sgx/services4/include/env/linux/pvr_drm_shared.h new file mode 100644 index 0000000..fe0afc8 --- /dev/null +++ b/sgx/services4/include/env/linux/pvr_drm_shared.h @@ -0,0 +1,54 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__PVR_DRM_SHARED_H__) +#define __PVR_DRM_SHARED_H__ + +#if defined(SUPPORT_DRI_DRM) + +#if defined(SUPPORT_DRI_DRM_EXT) +#define DRM_PVR_SRVKM DRM_PVR_RESERVED1 +#define DRM_PVR_DISP DRM_PVR_RESERVED2 +#define DRM_PVR_BC DRM_PVR_RESERVED3 +#define DRM_PVR_IS_MASTER DRM_PVR_RESERVED4 +#define DRM_PVR_UNPRIV DRM_PVR_RESERVED5 +#define DRM_PVR_DBGDRV DRM_PVR_RESERVED6 +#else +#define DRM_PVR_SRVKM 0x00 +#define DRM_PVR_DISP 0x01 +#define DRM_PVR_BC 0x02 +#define DRM_PVR_IS_MASTER 0x03 +#define DRM_PVR_UNPRIV 0x04 +#define DRM_PVR_DBGDRV 0x05 +#endif + +#define PVR_DRM_UNPRIV_INIT_SUCCESFUL 0 + +#endif + +#endif + + diff --git a/sgx/services4/include/kernelbuffer.h b/sgx/services4/include/kernelbuffer.h new file mode 100644 index 0000000..4cd36d2 --- /dev/null +++ b/sgx/services4/include/kernelbuffer.h @@ -0,0 +1,72 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__KERNELBUFFER_H__) +#define __KERNELBUFFER_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef PVRSRV_ERROR (*PFN_OPEN_BC_DEVICE)(IMG_UINT32, IMG_HANDLE*); +typedef PVRSRV_ERROR (*PFN_CLOSE_BC_DEVICE)(IMG_UINT32, IMG_HANDLE); +typedef PVRSRV_ERROR (*PFN_GET_BC_INFO)(IMG_HANDLE, BUFFER_INFO*); +typedef PVRSRV_ERROR (*PFN_GET_BC_BUFFER)(IMG_HANDLE, IMG_UINT32, PVRSRV_SYNC_DATA*, IMG_HANDLE*); + +typedef struct PVRSRV_BC_SRV2BUFFER_KMJTABLE_TAG +{ + IMG_UINT32 ui32TableSize; + PFN_OPEN_BC_DEVICE pfnOpenBCDevice; + PFN_CLOSE_BC_DEVICE pfnCloseBCDevice; + PFN_GET_BC_INFO pfnGetBCInfo; + PFN_GET_BC_BUFFER pfnGetBCBuffer; + PFN_GET_BUFFER_ADDR pfnGetBufferAddr; + +} PVRSRV_BC_SRV2BUFFER_KMJTABLE; + + +typedef PVRSRV_ERROR (*PFN_BC_REGISTER_BUFFER_DEV)(PVRSRV_BC_SRV2BUFFER_KMJTABLE*, IMG_UINT32*); +typedef IMG_VOID (*PFN_BC_SCHEDULE_DEVICES)(IMG_VOID); +typedef PVRSRV_ERROR (*PFN_BC_REMOVE_BUFFER_DEV)(IMG_UINT32); + +typedef struct PVRSRV_BC_BUFFER2SRV_KMJTABLE_TAG +{ + IMG_UINT32 ui32TableSize; + PFN_BC_REGISTER_BUFFER_DEV pfnPVRSRVRegisterBCDevice; + PFN_BC_SCHEDULE_DEVICES pfnPVRSRVScheduleDevices; + PFN_BC_REMOVE_BUFFER_DEV pfnPVRSRVRemoveBCDevice; + +} PVRSRV_BC_BUFFER2SRV_KMJTABLE, *PPVRSRV_BC_BUFFER2SRV_KMJTABLE; + +typedef IMG_BOOL (*PFN_BC_GET_PVRJTABLE) (PPVRSRV_BC_BUFFER2SRV_KMJTABLE); + +IMG_IMPORT IMG_BOOL PVRGetBufferClassJTable(PVRSRV_BC_BUFFER2SRV_KMJTABLE *psJTable); + +#if defined (__cplusplus) +} +#endif + +#endif diff --git a/sgx/services4/include/kerneldisplay.h b/sgx/services4/include/kerneldisplay.h new file mode 100755 index 0000000..39b0370 --- /dev/null +++ b/sgx/services4/include/kerneldisplay.h @@ -0,0 +1,165 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__KERNELDISPLAY_H__) +#define __KERNELDISPLAY_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef PVRSRV_ERROR (*PFN_OPEN_DC_DEVICE)(IMG_UINT32, IMG_HANDLE*, PVRSRV_SYNC_DATA*); +typedef PVRSRV_ERROR (*PFN_CLOSE_DC_DEVICE)(IMG_HANDLE); +typedef PVRSRV_ERROR (*PFN_ENUM_DC_FORMATS)(IMG_HANDLE, IMG_UINT32*, DISPLAY_FORMAT*); +typedef PVRSRV_ERROR (*PFN_ENUM_DC_DIMS)(IMG_HANDLE, + DISPLAY_FORMAT*, + IMG_UINT32*, + DISPLAY_DIMS*); +typedef PVRSRV_ERROR (*PFN_GET_DC_SYSTEMBUFFER)(IMG_HANDLE, IMG_HANDLE*); +typedef PVRSRV_ERROR (*PFN_GET_DC_INFO)(IMG_HANDLE, DISPLAY_INFO*); +typedef PVRSRV_ERROR (*PFN_CREATE_DC_SWAPCHAIN)(IMG_HANDLE, + IMG_UINT32, + DISPLAY_SURF_ATTRIBUTES*, + DISPLAY_SURF_ATTRIBUTES*, + IMG_UINT32, + PVRSRV_SYNC_DATA**, + IMG_UINT32, + IMG_HANDLE*, + IMG_UINT32*); +typedef PVRSRV_ERROR (*PFN_DESTROY_DC_SWAPCHAIN)(IMG_HANDLE, + IMG_HANDLE); +typedef PVRSRV_ERROR (*PFN_SET_DC_DSTRECT)(IMG_HANDLE, IMG_HANDLE, IMG_RECT*); +typedef PVRSRV_ERROR (*PFN_SET_DC_SRCRECT)(IMG_HANDLE, IMG_HANDLE, IMG_RECT*); +typedef PVRSRV_ERROR (*PFN_SET_DC_DSTCK)(IMG_HANDLE, IMG_HANDLE, IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_SET_DC_SRCCK)(IMG_HANDLE, IMG_HANDLE, IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_GET_DC_BUFFERS)(IMG_HANDLE, + IMG_HANDLE, + IMG_UINT32*, + IMG_HANDLE*); +typedef PVRSRV_ERROR (*PFN_SWAP_TO_DC_BUFFER)(IMG_HANDLE, + IMG_HANDLE, + IMG_UINT32, + IMG_HANDLE, + IMG_UINT32, + IMG_RECT*); +typedef PVRSRV_ERROR (*PFN_SWAP_TO_DC_SYSTEM)(IMG_HANDLE, IMG_HANDLE); +typedef IMG_VOID (*PFN_QUERY_SWAP_COMMAND_ID)(IMG_HANDLE, IMG_HANDLE, IMG_HANDLE, IMG_HANDLE, IMG_UINT16*, IMG_BOOL*); +typedef IMG_VOID (*PFN_SET_DC_STATE)(IMG_HANDLE, IMG_UINT32); + +typedef struct PVRSRV_DC_SRV2DISP_KMJTABLE_TAG +{ + IMG_UINT32 ui32TableSize; + PFN_OPEN_DC_DEVICE pfnOpenDCDevice; + PFN_CLOSE_DC_DEVICE pfnCloseDCDevice; + PFN_ENUM_DC_FORMATS pfnEnumDCFormats; + PFN_ENUM_DC_DIMS pfnEnumDCDims; + PFN_GET_DC_SYSTEMBUFFER pfnGetDCSystemBuffer; + PFN_GET_DC_INFO pfnGetDCInfo; + PFN_GET_BUFFER_ADDR pfnGetBufferAddr; + PFN_CREATE_DC_SWAPCHAIN pfnCreateDCSwapChain; + PFN_DESTROY_DC_SWAPCHAIN pfnDestroyDCSwapChain; + PFN_SET_DC_DSTRECT pfnSetDCDstRect; + PFN_SET_DC_SRCRECT pfnSetDCSrcRect; + PFN_SET_DC_DSTCK pfnSetDCDstColourKey; + PFN_SET_DC_SRCCK pfnSetDCSrcColourKey; + PFN_GET_DC_BUFFERS pfnGetDCBuffers; + PFN_SWAP_TO_DC_BUFFER pfnSwapToDCBuffer; + PFN_SWAP_TO_DC_SYSTEM pfnSwapToDCSystem; + PFN_SET_DC_STATE pfnSetDCState; + PFN_QUERY_SWAP_COMMAND_ID pfnQuerySwapCommandID; + +} PVRSRV_DC_SRV2DISP_KMJTABLE; + +typedef IMG_BOOL (*PFN_ISR_HANDLER)(IMG_VOID*); + +typedef PVRSRV_ERROR (*PFN_DC_REGISTER_DISPLAY_DEV)(PVRSRV_DC_SRV2DISP_KMJTABLE*, IMG_UINT32*, IMG_VOID*); +typedef PVRSRV_ERROR (*PFN_DC_REMOVE_DISPLAY_DEV)(IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_DC_OEM_FUNCTION)(IMG_UINT32, IMG_VOID*, IMG_UINT32, IMG_VOID*, IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_DC_REGISTER_COMMANDPROCLIST)(IMG_UINT32, PPFN_CMD_PROC,IMG_UINT32[][2], IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_DC_REMOVE_COMMANDPROCLIST)(IMG_UINT32, IMG_UINT32); +typedef IMG_VOID (*PFN_DC_CMD_COMPLETE)(IMG_HANDLE, IMG_BOOL); +typedef PVRSRV_ERROR (*PFN_DC_REGISTER_SYS_ISR)(PFN_ISR_HANDLER, IMG_VOID*, IMG_UINT32, IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_DC_REGISTER_POWER)(IMG_UINT32, PFN_PRE_POWER, PFN_POST_POWER, + PFN_PRE_CLOCKSPEED_CHANGE, PFN_POST_CLOCKSPEED_CHANGE, + IMG_HANDLE, PVRSRV_DEV_POWER_STATE, PVRSRV_DEV_POWER_STATE); + +typedef struct PVRSRV_DC_DISP2SRV_KMJTABLE_TAG +{ + IMG_UINT32 ui32TableSize; + PFN_DC_REGISTER_DISPLAY_DEV pfnPVRSRVRegisterDCDevice; + PFN_DC_REMOVE_DISPLAY_DEV pfnPVRSRVRemoveDCDevice; + PFN_DC_OEM_FUNCTION pfnPVRSRVOEMFunction; + PFN_DC_REGISTER_COMMANDPROCLIST pfnPVRSRVRegisterCmdProcList; + PFN_DC_REMOVE_COMMANDPROCLIST pfnPVRSRVRemoveCmdProcList; + PFN_DC_CMD_COMPLETE pfnPVRSRVCmdComplete; + PFN_DC_REGISTER_SYS_ISR pfnPVRSRVRegisterSystemISRHandler; + PFN_DC_REGISTER_POWER pfnPVRSRVRegisterPowerDevice; + PFN_DC_CMD_COMPLETE pfnPVRSRVFreeCmdCompletePacket; +} PVRSRV_DC_DISP2SRV_KMJTABLE, *PPVRSRV_DC_DISP2SRV_KMJTABLE; + + +typedef struct DISPLAYCLASS_FLIP_COMMAND_TAG +{ + + IMG_HANDLE hExtDevice; + + + IMG_HANDLE hExtSwapChain; + + + IMG_HANDLE hExtBuffer; + + + IMG_HANDLE hPrivateTag; + + + IMG_UINT32 ui32ClipRectCount; + + + IMG_RECT *psClipRect; + + + IMG_UINT32 ui32SwapInterval; + +} DISPLAYCLASS_FLIP_COMMAND; + +#define DC_FLIP_COMMAND 0 + +#define DC_STATE_NO_FLUSH_COMMANDS 0 +#define DC_STATE_FLUSH_COMMANDS 1 + + +typedef IMG_BOOL (*PFN_DC_GET_PVRJTABLE)(PPVRSRV_DC_DISP2SRV_KMJTABLE); + +IMG_IMPORT IMG_BOOL PVRGetDisplayClassJTable(PVRSRV_DC_DISP2SRV_KMJTABLE *psJTable); + + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/include/pdump.h b/sgx/services4/include/pdump.h new file mode 100644 index 0000000..c41a6d4 --- /dev/null +++ b/sgx/services4/include/pdump.h @@ -0,0 +1,37 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SERVICES_PDUMP_H_ +#define _SERVICES_PDUMP_H_ + +#define PDUMP_FLAGS_NEVER 0x08000000U +#define PDUMP_FLAGS_LASTFRAME 0x10000000U +#define PDUMP_FLAGS_RESETLFBUFFER 0x20000000U +#define PDUMP_FLAGS_CONTINUOUS 0x40000000U +#define PDUMP_FLAGS_PERSISTENT 0x80000000U + +#endif + diff --git a/sgx/services4/include/pvr_bridge.h b/sgx/services4/include/pvr_bridge.h new file mode 100644 index 0000000..1c3fa7c --- /dev/null +++ b/sgx/services4/include/pvr_bridge.h @@ -0,0 +1,1816 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PVR_BRIDGE_H__ +#define __PVR_BRIDGE_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "servicesint.h" + +#ifdef __linux__ + + #include <linux/ioctl.h> + + #define PVRSRV_IOC_GID 'g' + #define PVRSRV_IO(INDEX) _IO(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE) + #define PVRSRV_IOW(INDEX) _IOW(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE) + #define PVRSRV_IOR(INDEX) _IOR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE) + #define PVRSRV_IOWR(INDEX) _IOWR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE) + +#else + + #error Unknown platform: Cannot define ioctls + + #define PVRSRV_IO(INDEX) (PVRSRV_IOC_GID + (INDEX)) + #define PVRSRV_IOW(INDEX) (PVRSRV_IOC_GID + (INDEX)) + #define PVRSRV_IOR(INDEX) (PVRSRV_IOC_GID + (INDEX)) + #define PVRSRV_IOWR(INDEX) (PVRSRV_IOC_GID + (INDEX)) + + #define PVRSRV_BRIDGE_BASE PVRSRV_IOC_GID +#endif + + +#define PVRSRV_BRIDGE_CORE_CMD_FIRST 0UL +#define PVRSRV_BRIDGE_ENUM_DEVICES PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+0) +#define PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+1) +#define PVRSRV_BRIDGE_RELEASE_DEVICEINFO PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+2) +#define PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+3) +#define PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+4) +#define PVRSRV_BRIDGE_GET_DEVMEM_HEAPINFO PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+5) +#define PVRSRV_BRIDGE_ALLOC_DEVICEMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+6) +#define PVRSRV_BRIDGE_FREE_DEVICEMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+7) +#define PVRSRV_BRIDGE_GETFREE_DEVICEMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+8) +#define PVRSRV_BRIDGE_CREATE_COMMANDQUEUE PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+9) +#define PVRSRV_BRIDGE_DESTROY_COMMANDQUEUE PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+10) +#define PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+11) +#define PVRSRV_BRIDGE_CONNECT_SERVICES PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+12) +#define PVRSRV_BRIDGE_DISCONNECT_SERVICES PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+13) +#define PVRSRV_BRIDGE_WRAP_DEVICE_MEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+14) +#define PVRSRV_BRIDGE_GET_DEVICEMEMINFO PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+15) +#define PVRSRV_BRIDGE_RESERVE_DEV_VIRTMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+16) +#define PVRSRV_BRIDGE_FREE_DEV_VIRTMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+17) +#define PVRSRV_BRIDGE_MAP_EXT_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+18) +#define PVRSRV_BRIDGE_UNMAP_EXT_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+19) +#define PVRSRV_BRIDGE_MAP_DEV_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+20) +#define PVRSRV_BRIDGE_UNMAP_DEV_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+21) +#define PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+22) +#define PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+23) +#define PVRSRV_BRIDGE_MAP_MEM_INFO_TO_USER PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+24) +#define PVRSRV_BRIDGE_UNMAP_MEM_INFO_FROM_USER PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+25) +#define PVRSRV_BRIDGE_EXPORT_DEVICEMEM PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+26) +#define PVRSRV_BRIDGE_RELEASE_MMAP_DATA PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+27) +#define PVRSRV_BRIDGE_CHG_DEV_MEM_ATTRIBS PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+28) +#define PVRSRV_BRIDGE_MAP_DEV_MEMORY_2 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+29) +#define PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+30) +#define PVRSRV_BRIDGE_REMAP_TO_DEV PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+31) +#define PVRSRV_BRIDGE_UNMAP_FROM_DEV PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+32) +#define PVRSRV_BRIDGE_CORE_CMD_LAST (PVRSRV_BRIDGE_CORE_CMD_FIRST+32) + +#define PVRSRV_BRIDGE_SIM_CMD_FIRST (PVRSRV_BRIDGE_CORE_CMD_LAST+1) +#define PVRSRV_BRIDGE_PROCESS_SIMISR_EVENT PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+0) +#define PVRSRV_BRIDGE_REGISTER_SIM_PROCESS PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+1) +#define PVRSRV_BRIDGE_UNREGISTER_SIM_PROCESS PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+2) +#define PVRSRV_BRIDGE_SIM_CMD_LAST (PVRSRV_BRIDGE_SIM_CMD_FIRST+2) + +#define PVRSRV_BRIDGE_MAPPING_CMD_FIRST (PVRSRV_BRIDGE_SIM_CMD_LAST+1) +#define PVRSRV_BRIDGE_MAPPHYSTOUSERSPACE PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+0) +#define PVRSRV_BRIDGE_UNMAPPHYSTOUSERSPACE PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+1) +#define PVRSRV_BRIDGE_GETPHYSTOUSERSPACEMAP PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2) +#define PVRSRV_BRIDGE_MAPPING_CMD_LAST (PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2) + +#define PVRSRV_BRIDGE_STATS_CMD_FIRST (PVRSRV_BRIDGE_MAPPING_CMD_LAST+1) +#define PVRSRV_BRIDGE_GET_FB_STATS PVRSRV_IOWR(PVRSRV_BRIDGE_STATS_CMD_FIRST+0) +#define PVRSRV_BRIDGE_STATS_CMD_LAST (PVRSRV_BRIDGE_STATS_CMD_FIRST+0) + +#define PVRSRV_BRIDGE_MISC_CMD_FIRST (PVRSRV_BRIDGE_STATS_CMD_LAST+1) +#define PVRSRV_BRIDGE_GET_MISC_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+0) +#define PVRSRV_BRIDGE_RELEASE_MISC_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+1) +#define PVRSRV_BRIDGE_MISC_CMD_LAST (PVRSRV_BRIDGE_MISC_CMD_FIRST+1) + +#if defined (SUPPORT_OVERLAY_ROTATE_BLIT) +#define PVRSRV_BRIDGE_OVERLAY_CMD_FIRST (PVRSRV_BRIDGE_MISC_CMD_LAST+1) +#define PVRSRV_BRIDGE_INIT_3D_OVL_BLT_RES PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+0) +#define PVRSRV_BRIDGE_DEINIT_3D_OVL_BLT_RES PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1) +#define PVRSRV_BRIDGE_OVERLAY_CMD_LAST (PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1) +#else +#define PVRSRV_BRIDGE_OVERLAY_CMD_LAST PVRSRV_BRIDGE_MISC_CMD_LAST +#endif + +#if defined(PDUMP) +#define PVRSRV_BRIDGE_PDUMP_CMD_FIRST (PVRSRV_BRIDGE_OVERLAY_CMD_LAST+1) +#define PVRSRV_BRIDGE_PDUMP_INIT PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+0) +#define PVRSRV_BRIDGE_PDUMP_MEMPOL PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+1) +#define PVRSRV_BRIDGE_PDUMP_DUMPMEM PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+2) +#define PVRSRV_BRIDGE_PDUMP_REG PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+3) +#define PVRSRV_BRIDGE_PDUMP_REGPOL PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+4) +#define PVRSRV_BRIDGE_PDUMP_COMMENT PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+5) +#define PVRSRV_BRIDGE_PDUMP_SETFRAME PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+6) +#define PVRSRV_BRIDGE_PDUMP_ISCAPTURING PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+7) +#define PVRSRV_BRIDGE_PDUMP_DUMPBITMAP PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+8) +#define PVRSRV_BRIDGE_PDUMP_DUMPREADREG PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+9) +#define PVRSRV_BRIDGE_PDUMP_SYNCPOL PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+10) +#define PVRSRV_BRIDGE_PDUMP_DUMPSYNC PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+11) +#define PVRSRV_BRIDGE_PDUMP_MEMPAGES PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+12) +#define PVRSRV_BRIDGE_PDUMP_DRIVERINFO PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+13) +#define PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+15) +#define PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+16) +#define PVRSRV_BRIDGE_PDUMP_STARTINITPHASE PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+17) +#define PVRSRV_BRIDGE_PDUMP_STOPINITPHASE PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18) +#define PVRSRV_BRIDGE_PDUMP_CMD_LAST (PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18) +#else +#define PVRSRV_BRIDGE_PDUMP_CMD_LAST PVRSRV_BRIDGE_OVERLAY_CMD_LAST +#endif + +#define PVRSRV_BRIDGE_OEM_CMD_FIRST (PVRSRV_BRIDGE_PDUMP_CMD_LAST+1) +#define PVRSRV_BRIDGE_GET_OEMJTABLE PVRSRV_IOWR(PVRSRV_BRIDGE_OEM_CMD_FIRST+0) +#define PVRSRV_BRIDGE_OEM_CMD_LAST (PVRSRV_BRIDGE_OEM_CMD_FIRST+0) + +#define PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST (PVRSRV_BRIDGE_OEM_CMD_LAST+1) +#define PVRSRV_BRIDGE_ENUM_CLASS PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0) +#define PVRSRV_BRIDGE_DEVCLASS_CMD_LAST (PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0) + +#define PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST (PVRSRV_BRIDGE_DEVCLASS_CMD_LAST+1) +#define PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+0) +#define PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+1) +#define PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+2) +#define PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+3) +#define PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+4) +#define PVRSRV_BRIDGE_GET_DISPCLASS_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+5) +#define PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+6) +#define PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+7) +#define PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+8) +#define PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+9) +#define PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+10) +#define PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+11) +#define PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+12) +#define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+13) +#define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14) +#define PVRSRV_BRIDGE_DISPCLASS_CMD_LAST (PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14) + +#define PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST (PVRSRV_BRIDGE_DISPCLASS_CMD_LAST+1) +#define PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+0) +#define PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+1) +#define PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+2) +#define PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3) +#define PVRSRV_BRIDGE_BUFCLASS_CMD_LAST (PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3) + +#define PVRSRV_BRIDGE_WRAP_CMD_FIRST (PVRSRV_BRIDGE_BUFCLASS_CMD_LAST+1) +#define PVRSRV_BRIDGE_WRAP_EXT_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+0) +#define PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+1) +#define PVRSRV_BRIDGE_WRAP_CMD_LAST (PVRSRV_BRIDGE_WRAP_CMD_FIRST+1) + +#define PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST (PVRSRV_BRIDGE_WRAP_CMD_LAST+1) +#define PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+0) +#define PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+1) +#define PVRSRV_BRIDGE_MAP_MEMINFO_MEM PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+2) +#define PVRSRV_BRIDGE_UNMAP_MEMINFO_MEM PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3) +#define PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST (PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3) + +#define PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST (PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST+1) +#define PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR PVRSRV_IOWR(PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST+0) +#define PVRSRV_BRIDGE_SERVICES4_TMP_CMD_LAST (PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST+0) + +#define PVRSRV_BRIDGE_INITSRV_CMD_FIRST (PVRSRV_BRIDGE_SERVICES4_TMP_CMD_LAST+1) +#define PVRSRV_BRIDGE_INITSRV_CONNECT PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+0) +#define PVRSRV_BRIDGE_INITSRV_DISCONNECT PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1) +#define PVRSRV_BRIDGE_INITSRV_CMD_LAST (PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1) + +#define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST (PVRSRV_BRIDGE_INITSRV_CMD_LAST+1) +#define PVRSRV_BRIDGE_EVENT_OBJECT_WAIT PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+0) +#define PVRSRV_BRIDGE_EVENT_OBJECT_OPEN PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+1) +#define PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2) +#define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2) + +#define PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST+1) +#define PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+0) +#define PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+1) +#define PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+2) +#define PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+3) +#define PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+4) +#define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+5) +#define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+6) +#define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+7) +#define PVRSRV_BRIDGE_ALLOC_SYNC_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+8) +#define PVRSRV_BRIDGE_FREE_SYNC_INFO PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9) +#define PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST (PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9) + +#define PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD (PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST+1) + + +#define PVRSRV_KERNEL_MODE_CLIENT 1 + +typedef struct PVRSRV_BRIDGE_RETURN_TAG +{ + PVRSRV_ERROR eError; + IMG_VOID *pvData; + +}PVRSRV_BRIDGE_RETURN; + + +typedef struct PVRSRV_BRIDGE_PACKAGE_TAG +{ + IMG_UINT32 ui32BridgeID; + IMG_UINT32 ui32Size; + IMG_VOID *pvParamIn; + IMG_UINT32 ui32InBufferSize; + IMG_VOID *pvParamOut; + IMG_UINT32 ui32OutBufferSize; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelServices; +#else + IMG_HANDLE hKernelServices; +#endif +}PVRSRV_BRIDGE_PACKAGE; + + +typedef struct PVRSRV_BRIDGE_IN_CONNECT_SERVICES_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32Flags; +} PVRSRV_BRIDGE_IN_CONNECT_SERVICES; + +typedef struct PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 uiDevIndex; + PVRSRV_DEVICE_TYPE eDeviceType; + +} PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO; + + +typedef struct PVRSRV_BRIDGE_IN_ENUMCLASS_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_DEVICE_CLASS sDeviceClass; +} PVRSRV_BRIDGE_IN_ENUMCLASS; + + +typedef struct PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE; + + +typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS; + + +typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER; + + +typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO; + + +typedef struct PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE; + + +typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif +} PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO; + + +typedef struct PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +} PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO; + + +typedef struct PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_DEVICE_CLASS DeviceClass; + IMG_VOID* pvDevInfo; + +}PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO; + + +typedef struct PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif + +}PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO; + + +typedef struct PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +}PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT; + + +typedef struct PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif + +}PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT; + + +typedef struct PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemHeap; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemHeap; +#endif + IMG_UINT32 ui32Attribs; + IMG_SIZE_T ui32Size; + IMG_SIZE_T ui32Alignment; + +}PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM; + +typedef struct PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + +}PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER; + +typedef struct PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + IMG_PVOID pvLinAddr; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMappingInfo; +#else + IMG_HANDLE hMappingInfo; +#endif + +}PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER; + +typedef struct PVRSRV_BRIDGE_IN_FREEDEVICEMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hDevCookie; + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + +}PVRSRV_BRIDGE_IN_FREEDEVICEMEM; + +typedef struct PVRSRV_BRIDGE_IN_REMAP_TO_DEV_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hDevCookie; + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + +}PVRSRV_BRIDGE_IN_REMAP_TO_DEV; + +typedef struct PVRSRV_BRIDGE_IN_UNMAP_FROM_DEV_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hDevCookie; + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + +}PVRSRV_BRIDGE_IN_UNMAP_FROM_DEV; + +typedef struct PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hDevCookie; + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + +}PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM; + +typedef struct PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32Flags; + +} PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM; + +typedef struct PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_SIZE_T ui32QueueSize; + +}PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE; + + +typedef struct PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + PVRSRV_QUEUE_INFO *psQueueInfo; + +}PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE; + + +typedef struct PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle; +#else + IMG_HANDLE hMHandle; +#endif +} PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA; + + +typedef struct PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle; +#else + IMG_HANDLE hMHandle; +#endif +} PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA; + + +typedef struct PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeap; +#else + IMG_HANDLE hDevMemHeap; +#endif + IMG_DEV_VIRTADDR *psDevVAddr; + IMG_SIZE_T ui32Size; + IMG_SIZE_T ui32Alignment; + +}PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM; + +typedef struct PVRSRV_BRIDGE_OUT_CONNECT_SERVICES_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelServices; +#else + IMG_HANDLE hKernelServices; +#endif +}PVRSRV_BRIDGE_OUT_CONNECT_SERVICES; + +typedef struct PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; + IMG_SID hKernelSyncInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM; + + +typedef struct PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM; + + +typedef struct PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; + IMG_SID hDstDevMemHeap; +#else + IMG_HANDLE hKernelMemInfo; + IMG_HANDLE hDstDevMemHeap; +#endif + +}PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY; + + +typedef struct PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDstKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psDstKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sDstClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sDstClientSyncInfo; + +}PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY; + + +typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY; + + +typedef struct PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + IMG_SYS_PHYADDR *psSysPAddr; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY; + +typedef struct PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY; + +typedef struct PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceClassBuffer; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDeviceClassBuffer; + IMG_HANDLE hDevMemContext; +#endif + +}PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY; + + +typedef struct PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY_TAG +{ + PVRSRV_ERROR eError; + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; + IMG_SID hMappingInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + IMG_HANDLE hMappingInfo; +#endif + +}PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY; + + +typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPOL_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + IMG_UINT32 ui32Mask; + PDUMP_POLL_OPERATOR eOperator; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_MEMPOL; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; +#endif + IMG_BOOL bIsRead; + IMG_BOOL bUseLastOpDumpVal; + IMG_UINT32 ui32Value; + IMG_UINT32 ui32Mask; + +}PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_PVOID pvLinAddr; + IMG_PVOID pvAltLinAddr; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Bytes; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_PVOID pvAltLinAddr; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; +#endif + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Bytes; + +}PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPREG_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + PVRSRV_HWREG sHWReg; + IMG_UINT32 ui32Flags; + IMG_CHAR szRegRegion[32]; + +}PVRSRV_BRIDGE_IN_PDUMP_DUMPREG; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_REGPOL_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + PVRSRV_HWREG sHWReg; + IMG_UINT32 ui32Mask; + IMG_UINT32 ui32Flags; + IMG_CHAR szRegRegion[32]; +}PVRSRV_BRIDGE_IN_PDUMP_REGPOL; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_HWREG sHWReg; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hKernelMemInfo; +#endif + IMG_DEV_PHYADDR *pPages; + IMG_UINT32 ui32NumPages; + IMG_DEV_VIRTADDR sDevVAddr; + IMG_UINT32 ui32Start; + IMG_UINT32 ui32Length; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_COMMENT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_CHAR szComment[PVRSRV_PDUMP_MAX_COMMENT_SIZE]; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_COMMENT; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_SETFRAME_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32Frame; + +}PVRSRV_BRIDGE_IN_PDUMP_SETFRAME; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_BITMAP_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE]; + IMG_UINT32 ui32FileOffset; + IMG_UINT32 ui32Width; + IMG_UINT32 ui32Height; + IMG_UINT32 ui32StrideInBytes; + IMG_DEV_VIRTADDR sDevBaseAddr; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevMemContext; +#endif + IMG_UINT32 ui32Size; + PDUMP_PIXEL_FORMAT ePixelFormat; + PDUMP_MEM_FORMAT eMemFormat; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_PDUMP_BITMAP; + + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_READREG_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE]; + IMG_UINT32 ui32FileOffset; + IMG_UINT32 ui32Address; + IMG_UINT32 ui32Size; + IMG_UINT32 ui32Flags; + IMG_CHAR szRegRegion[32]; + +}PVRSRV_BRIDGE_IN_PDUMP_READREG; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_CHAR szString[PVRSRV_PDUMP_MAX_COMMENT_SIZE]; + IMG_BOOL bContinuous; + +}PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hKernelMemInfo; +#endif + IMG_UINT32 ui32Offset; + IMG_DEV_PHYADDR sPDDevPAddr; +}PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR; + +typedef struct PVRSRV_BRIDGE_PDUM_IN_CYCLE_COUNT_REG_READ_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_UINT32 ui32RegOffset; + IMG_BOOL bLastFrame; +}PVRSRV_BRIDGE_IN_PDUMP_CYCLE_COUNT_REG_READ; + +typedef struct PVRSRV_BRIDGE_OUT_ENUMDEVICE_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32NumDevices; + PVRSRV_DEVICE_IDENTIFIER asDeviceIdentifier[PVRSRV_MAX_DEVICES]; + +}PVRSRV_BRIDGE_OUT_ENUMDEVICE; + + +typedef struct PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO_TAG +{ + + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +} PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO; + + +typedef struct PVRSRV_BRIDGE_OUT_ENUMCLASS_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32NumDevices; + IMG_UINT32 ui32DevID[PVRSRV_MAX_DEVICES]; + +}PVRSRV_BRIDGE_OUT_ENUMCLASS; + + +typedef struct PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32DeviceID; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +}PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE; + +typedef struct PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + +}PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE; + + +typedef struct PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif + IMG_VOID *pvLinAddr; + IMG_SIZE_T ui32ByteSize; + IMG_SIZE_T ui32PageOffset; + IMG_BOOL bPhysContig; + IMG_UINT32 ui32NumPageTableEntries; + IMG_SYS_PHYADDR *psSysPAddr; + IMG_UINT32 ui32Flags; + +}PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY; + +typedef struct PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY_TAG +{ + PVRSRV_ERROR eError; + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY; + +typedef struct PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +}PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY; + + +#define PVRSRV_MAX_DC_DISPLAY_FORMATS 10 +#define PVRSRV_MAX_DC_DISPLAY_DIMENSIONS 10 +#define PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS 4 +#define PVRSRV_MAX_DC_CLIP_RECTS 32 + +typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32Count; + DISPLAY_FORMAT asFormat[PVRSRV_MAX_DC_DISPLAY_FORMATS]; + +}PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS; + + +typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + DISPLAY_FORMAT sFormat; + +}PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS; + + +typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32Count; + DISPLAY_DIMS asDim[PVRSRV_MAX_DC_DISPLAY_DIMENSIONS]; + +}PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO_TAG +{ + PVRSRV_ERROR eError; + DISPLAY_INFO sDisplayInfo; + +}PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hBuffer; +#else + IMG_HANDLE hBuffer; +#endif + +}PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER; + + +typedef struct PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + IMG_UINT32 ui32Flags; + DISPLAY_SURF_ATTRIBUTES sDstSurfAttrib; + DISPLAY_SURF_ATTRIBUTES sSrcSurfAttrib; + IMG_UINT32 ui32BufferCount; + IMG_UINT32 ui32OEMFlags; + IMG_UINT32 ui32SwapChainID; + +} PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN; + + +typedef struct PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSwapChain; +#else + IMG_HANDLE hSwapChain; +#endif + IMG_UINT32 ui32SwapChainID; + +} PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN; + + +typedef struct PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hSwapChain; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hSwapChain; +#endif + +} PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN; + + +typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hSwapChain; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hSwapChain; +#endif + IMG_RECT sRect; + +} PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT; + + +typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hSwapChain; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hSwapChain; +#endif + IMG_UINT32 ui32CKColour; + +} PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY; + + +typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hSwapChain; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hSwapChain; +#endif + +} PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32BufferCount; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS]; +#else + IMG_HANDLE ahBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS]; +#endif + +} PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS; + + +typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hBuffer; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hBuffer; +#endif + IMG_UINT32 ui32SwapInterval; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hPrivateTag; +#else + IMG_HANDLE hPrivateTag; +#endif + IMG_UINT32 ui32ClipRectCount; + IMG_RECT sClipRect[PVRSRV_MAX_DC_CLIP_RECTS]; + +} PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER; + + +typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; + IMG_SID hSwapChain; +#else + IMG_HANDLE hDeviceKM; + IMG_HANDLE hSwapChain; +#endif + +} PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM; + + +typedef struct PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32DeviceID; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + +} PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE; + + +typedef struct PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + +} PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO_TAG +{ + PVRSRV_ERROR eError; + BUFFER_INFO sBufferInfo; + +} PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO; + + +typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + IMG_UINT32 ui32BufferIndex; + +} PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hBuffer; +#else + IMG_HANDLE hBuffer; +#endif + +} PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32ClientHeapCount; + PVRSRV_HEAP_INFO sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; + +} PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO; + + +typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevMemContext; +#endif + IMG_UINT32 ui32ClientHeapCount; + PVRSRV_HEAP_INFO sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; + +} PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT; + + +typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeap; +#else + IMG_HANDLE hDevMemHeap; +#endif + +} PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP; + + +typedef struct PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; + +} PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM; + + +typedef struct PVRSRV_BRIDGE_OUT_REMAP_TO_DEV_TAG +{ + PVRSRV_ERROR eError; + IMG_DEV_VIRTADDR sDevVAddr; + +}PVRSRV_BRIDGE_OUT_REMAP_TO_DEV; + + +typedef struct PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMemInfo; +#else + IMG_HANDLE hMemInfo; +#endif +#if defined(SUPPORT_MEMINFO_IDS) + IMG_UINT64 ui64Stamp; +#endif + +} PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM; + + +typedef struct PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER_TAG +{ + PVRSRV_ERROR eError; + IMG_PVOID pvLinAddr; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMappingInfo; +#else + IMG_HANDLE hMappingInfo; +#endif + +}PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER; + + +typedef struct PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM_TAG +{ + PVRSRV_ERROR eError; + IMG_SIZE_T ui32Total; + IMG_SIZE_T ui32Free; + IMG_SIZE_T ui32LargestBlock; + +} PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM; + + +#include "pvrmmap.h" +typedef struct PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA_TAG +{ + PVRSRV_ERROR eError; + + + IMG_UINT32 ui32MMapOffset; + + + IMG_UINT32 ui32ByteOffset; + + + IMG_UINT32 ui32RealByteSize; + + + IMG_UINT32 ui32UserVAddr; + +} PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA; + +typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA_TAG +{ + PVRSRV_ERROR eError; + + + IMG_BOOL bMUnmap; + + + IMG_UINT32 ui32UserVAddr; + + + IMG_UINT32 ui32RealByteSize; +} PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA; +typedef struct PVRSRV_BRIDGE_IN_GET_MISC_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_MISC_INFO sMiscInfo; + +}PVRSRV_BRIDGE_IN_GET_MISC_INFO; + + +typedef struct PVRSRV_BRIDGE_OUT_GET_MISC_INFO_TAG +{ + PVRSRV_ERROR eError; + PVRSRV_MISC_INFO sMiscInfo; + +}PVRSRV_BRIDGE_OUT_GET_MISC_INFO; + + +typedef struct PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_MISC_INFO sMiscInfo; + +}PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO; + + +typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO_TAG +{ + PVRSRV_ERROR eError; + PVRSRV_MISC_INFO sMiscInfo; + +}PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO; + + +typedef struct PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING_TAG +{ + PVRSRV_ERROR eError; + IMG_BOOL bIsCapturing; + +} PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING; + +typedef struct PVRSRV_BRIDGE_IN_GET_FB_STATS_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_SIZE_T ui32Total; + IMG_SIZE_T ui32Available; + +} PVRSRV_BRIDGE_IN_GET_FB_STATS; + + +typedef struct PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_SYS_PHYADDR sSysPhysAddr; + IMG_UINT32 uiSizeInBytes; + +} PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE; + + +typedef struct PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE_TAG +{ + IMG_PVOID pvUserAddr; + IMG_UINT32 uiActualSize; + IMG_PVOID pvProcess; + +} PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE; + + +typedef struct PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_PVOID pvUserAddr; + IMG_PVOID pvProcess; + +} PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE; + + +typedef struct PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP_TAG +{ + IMG_PVOID *ppvTbl; + IMG_UINT32 uiTblSize; + +} PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP; + + +#if !defined (SUPPORT_SID_INTERFACE) +typedef struct PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_HANDLE hDevCookie; + IMG_PVOID pvProcess; + +} PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS; + + +typedef struct PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS_TAG +{ + IMG_SYS_PHYADDR sRegsPhysBase; + IMG_VOID *pvRegsBase; + IMG_PVOID pvProcess; + IMG_UINT32 ulNoOfEntries; + IMG_PVOID pvTblLinAddr; + +} PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS; + + +typedef struct PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_HANDLE hDevCookie; + IMG_PVOID pvProcess; + IMG_VOID *pvRegsBase; + +} PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS; + +typedef struct PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_HANDLE hDevCookie; + IMG_UINT32 ui32StatusAndMask; + PVRSRV_ERROR eError; + +} PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT; +#endif + +typedef struct PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_BOOL bInitSuccesful; +} PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT; + + +typedef struct PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32Flags; + IMG_SIZE_T ui32Size; +}PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM; + +typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; +}PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM; + +typedef struct PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM_TAG +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; + IMG_SID hMappingInfo; +#else + IMG_UINT32 ui32BridgeFlags; + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; +}PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM; + +typedef struct PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM_TAG +{ + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM; + +typedef struct PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hKernelMemInfo; +#endif +}PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM; + +typedef struct PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM_TAG +{ + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; + PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM; + +typedef struct PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM_TAG +{ + IMG_UINT32 ui32BridgeFlags; + PVRSRV_CLIENT_MEM_INFO sClientMemInfo; +}PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM; + +typedef struct PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM_TAG +{ + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM; + +typedef struct PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevMemContext; +#endif +}PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR; + +typedef struct PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR_TAG +{ + IMG_DEV_PHYADDR sPDDevPAddr; + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR; + +typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAI_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hOSEventKM; +#else + IMG_HANDLE hOSEventKM; +#endif +} PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAIT; + +typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN_TAG +{ + PVRSRV_EVENTOBJECT sEventObject; +} PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN; + +typedef struct PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN_TAG +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_UINT32 hOSEvent; +#else + IMG_HANDLE hOSEvent; +#endif + PVRSRV_ERROR eError; +} PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN; + +typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE_TAG +{ + PVRSRV_EVENTOBJECT sEventObject; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hOSEventKM; +#else + IMG_HANDLE hOSEventKM; +#endif +} PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE; + +typedef struct PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ_TAG +{ + PVRSRV_ERROR eError; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj; +#else + IMG_HANDLE hKernelSyncInfoModObj; +#endif + +} PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ; + +typedef struct PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj; +#else + IMG_HANDLE hKernelSyncInfoModObj; +#endif +} PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ; + +typedef struct PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj; + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfoModObj; + IMG_HANDLE hKernelSyncInfo; +#endif + IMG_UINT32 ui32ModifyFlags; + +} PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS; + +typedef struct PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj; +#else + IMG_HANDLE hKernelSyncInfoModObj; +#endif +} PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS; + +typedef struct PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS_TAG +{ + PVRSRV_ERROR eError; + + + IMG_UINT32 ui32ReadOpsPending; + IMG_UINT32 ui32WriteOpsPending; + +} PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS; + +typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif + +} PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN; + +typedef struct PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN_TAG +{ + PVRSRV_ERROR eError; + + IMG_UINT32 ui32ReadOpsPending; + IMG_UINT32 ui32WriteOpsPending; + +} PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN; + +typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif + IMG_UINT32 ui32ReadOpsPendingSnapshot; + IMG_UINT32 ui32WriteOpsPendingSnapshot; +} PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN; + +typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfoModObj; +#else + IMG_HANDLE hKernelSyncInfoModObj; +#endif +} PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ; + +typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif + IMG_UINT32 ui32Delta; +} PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA; + +typedef struct PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +} PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO; + +typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO_TAG +{ + PVRSRV_ERROR eError; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif +} PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO; + +typedef struct PVRSRV_BRIDGE_IN_FREE_SYNC_INFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelSyncInfo; +#else + IMG_HANDLE hKernelSyncInfo; +#endif +} PVRSRV_BRIDGE_IN_FREE_SYNC_INFO; + +typedef struct PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS_TAG +{ + IMG_SID hKernelMemInfo; + IMG_UINT32 ui32Attribs; +} PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS; + + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/include/pvr_bridge_km.h b/sgx/services4/include/pvr_bridge_km.h new file mode 100755 index 0000000..3296284 --- /dev/null +++ b/sgx/services4/include/pvr_bridge_km.h @@ -0,0 +1,314 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PVR_BRIDGE_KM_H_ +#define __PVR_BRIDGE_KM_H_ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "pvr_bridge.h" +#include "perproc.h" + +#if defined(__linux__) +PVRSRV_ERROR LinuxBridgeInit(IMG_VOID); +IMG_VOID LinuxBridgeDeInit(IMG_VOID); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumerateDevicesKM(IMG_UINT32 *pui32NumDevices, + PVRSRV_DEVICE_IDENTIFIER *psDevIdList); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAcquireDeviceDataKM(IMG_UINT32 uiDevIndex, + PVRSRV_DEVICE_TYPE eDeviceType, + IMG_HANDLE *phDevCookie); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateCommandQueueKM(IMG_SIZE_T ui32QueueSize, + PVRSRV_QUEUE_INFO **ppsQueueInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyCommandQueueKM(PVRSRV_QUEUE_INFO *psQueueInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDeviceMemHeapsKM(IMG_HANDLE hDevCookie, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo); +#else + PVRSRV_HEAP_INFO *psHeapInfo); +#endif + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateDeviceMemContextKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE *phDevMemContext, + IMG_UINT32 *pui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo, +#else + PVRSRV_HEAP_INFO *psHeapInfo, +#endif + IMG_BOOL *pbCreated, + IMG_BOOL *pbShared); + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyDeviceMemContextKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_BOOL *pbDestroyed); + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDeviceMemHeapInfoKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_UINT32 *pui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo, +#else + PVRSRV_HEAP_INFO *psHeapInfo, +#endif + IMG_BOOL *pbShared + ); + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV _PVRSRVAllocDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemHeap, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo); + + +#if defined(PVRSRV_LOG_MEMORY_ALLOCS) + #define PVRSRVAllocDeviceMemKM(devCookie, perProc, devMemHeap, flags, size, alignment, memInfo, logStr) \ + (PVR_TRACE(("PVRSRVAllocDeviceMemKM(" #devCookie ", " #perProc ", " #devMemHeap ", " #flags ", " #size \ + ", " #alignment "," #memInfo "): " logStr " (size = 0x%x)", size)),\ + _PVRSRVAllocDeviceMemKM(devCookie, perProc, devMemHeap, flags, size, alignment, memInfo)) +#else + #define PVRSRVAllocDeviceMemKM(devCookie, perProc, devMemHeap, flags, size, alignment, memInfo, logStr) \ + _PVRSRVAllocDeviceMemKM(devCookie, perProc, devMemHeap, flags, size, alignment, memInfo) +#endif + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVRemapToDevKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, IMG_DEV_VIRTADDR *psDevVAddr); + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapFromDevKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDissociateDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVReserveDeviceVirtualMemKM(IMG_HANDLE hDevMemHeap, + IMG_DEV_VIRTADDR *psDevVAddr, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeDeviceVirtualMemKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + PVRSRV_KERNEL_MEM_INFO *psSrcMemInfo, + IMG_HANDLE hDstDevMemHeap, + PVRSRV_KERNEL_MEM_INFO **ppsDstMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceMemoryKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVWrapExtMemoryKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemContext, + IMG_SIZE_T ui32ByteSize, + IMG_SIZE_T ui32PageOffset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psSysAddr, + IMG_VOID *pvLinAddr, + IMG_UINT32 ui32Flags, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnwrapExtMemoryKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVEnumerateDCKM(PVRSRV_DEVICE_CLASS DeviceClass, + IMG_UINT32 *pui32DevCount, + IMG_UINT32 *pui32DevID, + IMG_VOID *handle); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVOpenDCDeviceKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32DeviceID, + IMG_HANDLE hDevCookie, + IMG_HANDLE *phDeviceKM); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVCloseDCDeviceKM(IMG_HANDLE hDeviceKM, IMG_BOOL bResManCallback); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVEnumDCFormatsKM(IMG_HANDLE hDeviceKM, + IMG_UINT32 *pui32Count, + DISPLAY_FORMAT *psFormat); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVEnumDCDimsKM(IMG_HANDLE hDeviceKM, + DISPLAY_FORMAT *psFormat, + IMG_UINT32 *pui32Count, + DISPLAY_DIMS *psDim); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetDCSystemBufferKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE *phBuffer); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetDCInfoKM(IMG_HANDLE hDeviceKM, + DISPLAY_INFO *psDisplayInfo); +IMG_IMPORT +PVRSRV_ERROR PVRSRVCreateDCSwapChainKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDeviceKM, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + IMG_UINT32 ui32OEMFlags, + IMG_HANDLE *phSwapChain, + IMG_UINT32 *pui32SwapChainID); +IMG_IMPORT +PVRSRV_ERROR PVRSRVDestroyDCSwapChainKM(IMG_HANDLE hSwapChain); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetDCDstRectKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetDCSrcRectKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain, + IMG_RECT *psRect); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetDCDstColourKeyKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetDCSrcColourKeyKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain, + IMG_UINT32 ui32CKColour); +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetDCBuffersKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain, + IMG_UINT32 *pui32BufferCount, + IMG_HANDLE *phBuffer); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSwapToDCBufferKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hBuffer, + IMG_UINT32 ui32SwapInterval, + IMG_HANDLE hPrivateTag, + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSwapToDCSystemKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChain); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVOpenBCDeviceKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32DeviceID, + IMG_HANDLE hDevCookie, + IMG_HANDLE *phDeviceKM); +IMG_IMPORT +PVRSRV_ERROR PVRSRVCloseBCDeviceKM(IMG_HANDLE hDeviceKM, IMG_BOOL bResManCallback); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetBCInfoKM(IMG_HANDLE hDeviceKM, + BUFFER_INFO *psBufferInfo); +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetBCBufferKM(IMG_HANDLE hDeviceKM, + IMG_UINT32 ui32BufferIndex, + IMG_HANDLE *phBuffer); + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceClassMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemContext, + IMG_HANDLE hDeviceClassBuffer, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo, + IMG_HANDLE *phOSMapInfo); + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVChangeDeviceMemoryAttributesKM(IMG_HANDLE hKernelMemInfo, + IMG_UINT32 ui32Attribs); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceClassMemoryKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetFreeDeviceMemKM(IMG_UINT32 ui32Flags, + IMG_SIZE_T *pui32Total, + IMG_SIZE_T *pui32Free, + IMG_SIZE_T *pui32LargestBlock); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAllocSyncInfoKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + PVRSRV_KERNEL_SYNC_INFO **ppsKernelSyncInfo); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeSyncInfoKM(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo); + +IMG_IMPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfoKM(PVRSRV_MISC_INFO_KM *psMiscInfo); +#else +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfoKM(PVRSRV_MISC_INFO *psMiscInfo); +#endif + +IMG_IMPORT PVRSRV_ERROR +PVRSRVAllocSharedSysMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + PVRSRV_KERNEL_MEM_INFO **ppsKernelMemInfo); + +IMG_IMPORT PVRSRV_ERROR +PVRSRVFreeSharedSysMemoryKM(PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo); + +IMG_IMPORT PVRSRV_ERROR +PVRSRVDissociateMemFromResmanKM(PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo); + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/include/pvrmmap.h b/sgx/services4/include/pvrmmap.h new file mode 100644 index 0000000..242d953 --- /dev/null +++ b/sgx/services4/include/pvrmmap.h @@ -0,0 +1,44 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PVRMMAP_H__ +#define __PVRMMAP_H__ + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRPMapKMem(IMG_HANDLE hModule, IMG_VOID **ppvLinAddr, IMG_VOID *pvLinAddrKM, IMG_SID *phMappingInfo, IMG_SID hMHandle); +#else +PVRSRV_ERROR PVRPMapKMem(IMG_HANDLE hModule, IMG_VOID **ppvLinAddr, IMG_VOID *pvLinAddrKM, IMG_HANDLE *phMappingInfo, IMG_HANDLE hMHandle); +#endif + + +#if defined (SUPPORT_SID_INTERFACE) +IMG_BOOL PVRUnMapKMem(IMG_HANDLE hModule, IMG_SID hMappingInfo, IMG_SID hMHandle); +#else +IMG_BOOL PVRUnMapKMem(IMG_HANDLE hModule, IMG_HANDLE hMappingInfo, IMG_HANDLE hMHandle); +#endif + +#endif + diff --git a/sgx/services4/include/pvrsrv_errors.h b/sgx/services4/include/pvrsrv_errors.h new file mode 100644 index 0000000..5474984 --- /dev/null +++ b/sgx/services4/include/pvrsrv_errors.h @@ -0,0 +1,266 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__PVRSRV_ERRORS_H__) +#define __PVRSRV_ERRORS_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + + switch (eError) + { + case PVRSRV_OK: return "No Errors"; + case PVRSRV_ERROR_OUT_OF_MEMORY: return "PVRSRV_ERROR_OUT_OF_MEMORY - Unable to allocate required memory"; + case PVRSRV_ERROR_TOO_FEW_BUFFERS: return "PVRSRV_ERROR_TOO_FEW_BUFFERS"; + case PVRSRV_ERROR_INVALID_PARAMS: return "PVRSRV_ERROR_INVALID_PARAMS"; + case PVRSRV_ERROR_INIT_FAILURE: return "PVRSRV_ERROR_INIT_FAILURE"; + case PVRSRV_ERROR_CANT_REGISTER_CALLBACK: return "PVRSRV_ERROR_CANT_REGISTER_CALLBACK"; + case PVRSRV_ERROR_INVALID_DEVICE: return "PVRSRV_ERROR_INVALID_DEVICE"; + case PVRSRV_ERROR_NOT_OWNER: return "PVRSRV_ERROR_NOT_OWNER"; + case PVRSRV_ERROR_BAD_MAPPING: return "PVRSRV_ERROR_BAD_MAPPING"; + case PVRSRV_ERROR_TIMEOUT: return "PVRSRV_ERROR_TIMEOUT"; + case PVRSRV_ERROR_FLIP_CHAIN_EXISTS: return "PVRSRV_ERROR_FLIP_CHAIN_EXISTS"; + case PVRSRV_ERROR_INVALID_SWAPINTERVAL: return "PVRSRV_ERROR_INVALID_SWAPINTERVAL"; + case PVRSRV_ERROR_SCENE_INVALID: return "PVRSRV_ERROR_SCENE_INVALID"; + case PVRSRV_ERROR_STREAM_ERROR: return "PVRSRV_ERROR_STREAM_ERROR"; + case PVRSRV_ERROR_FAILED_DEPENDENCIES: return "PVRSRV_ERROR_FAILED_DEPENDENCIES"; + case PVRSRV_ERROR_CMD_NOT_PROCESSED: return "PVRSRV_ERROR_CMD_NOT_PROCESSED"; + case PVRSRV_ERROR_CMD_TOO_BIG: return "PVRSRV_ERROR_CMD_TOO_BIG"; + case PVRSRV_ERROR_DEVICE_REGISTER_FAILED: return "PVRSRV_ERROR_DEVICE_REGISTER_FAILED"; + case PVRSRV_ERROR_TOOMANYBUFFERS: return "PVRSRV_ERROR_TOOMANYBUFFERS"; + case PVRSRV_ERROR_NOT_SUPPORTED: return "PVRSRV_ERROR_NOT_SUPPORTED - fix"; + case PVRSRV_ERROR_PROCESSING_BLOCKED: return "PVRSRV_ERROR_PROCESSING_BLOCKED"; + + case PVRSRV_ERROR_CANNOT_FLUSH_QUEUE: return "PVRSRV_ERROR_CANNOT_FLUSH_QUEUE"; + case PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE: return "PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE"; + case PVRSRV_ERROR_CANNOT_GET_RENDERDETAILS: return "PVRSRV_ERROR_CANNOT_GET_RENDERDETAILS"; + case PVRSRV_ERROR_RETRY: return "PVRSRV_ERROR_RETRY"; + + case PVRSRV_ERROR_DDK_VERSION_MISMATCH: return "PVRSRV_ERROR_DDK_VERSION_MISMATCH"; + case PVRSRV_ERROR_BUILD_MISMATCH: return "PVRSRV_ERROR_BUILD_MISMATCH"; + case PVRSRV_ERROR_CORE_REVISION_MISMATCH: return "PVRSRV_ERROR_CORE_REVISION_MISMATCH"; + + case PVRSRV_ERROR_UPLOAD_TOO_BIG: return "PVRSRV_ERROR_UPLOAD_TOO_BIG"; + + case PVRSRV_ERROR_INVALID_FLAGS: return "PVRSRV_ERROR_INVALID_FLAGS"; + case PVRSRV_ERROR_FAILED_TO_REGISTER_PROCESS: return "PVRSRV_ERROR_FAILED_TO_REGISTER_PROCESS"; + + case PVRSRV_ERROR_UNABLE_TO_LOAD_LIBRARY: return "PVRSRV_ERROR_UNABLE_TO_LOAD_LIBRARY"; + case PVRSRV_ERROR_UNABLE_GET_FUNC_ADDR: return "PVRSRV_ERROR_UNABLE_GET_FUNC_ADDR"; + case PVRSRV_ERROR_UNLOAD_LIBRARY_FAILED: return "PVRSRV_ERROR_UNLOAD_LIBRARY_FAILED"; + + case PVRSRV_ERROR_BRIDGE_CALL_FAILED: return "PVRSRV_ERROR_BRIDGE_CALL_FAILED"; + case PVRSRV_ERROR_IOCTL_CALL_FAILED: return "PVRSRV_ERROR_IOCTL_CALL_FAILED"; + + case PVRSRV_ERROR_MMU_CONTEXT_NOT_FOUND: return "PVRSRV_ERROR_MMU_CONTEXT_NOT_FOUND"; + case PVRSRV_ERROR_BUFFER_DEVICE_NOT_FOUND: return "PVRSRV_ERROR_BUFFER_DEVICE_NOT_FOUND"; + case PVRSRV_ERROR_BUFFER_DEVICE_ALREADY_PRESENT:return "PVRSRV_ERROR_BUFFER_DEVICE_ALREADY_PRESENT"; + + case PVRSRV_ERROR_PCI_DEVICE_NOT_FOUND: return "PVRSRV_ERROR_PCI_DEVICE_NOT_FOUND"; + case PVRSRV_ERROR_PCI_CALL_FAILED: return "PVRSRV_ERROR_PCI_CALL_FAILED"; + case PVRSRV_ERROR_PCI_REGION_TOO_SMALL: return "PVRSRV_ERROR_PCI_REGION_TOO_SMALL"; + case PVRSRV_ERROR_PCI_REGION_UNAVAILABLE: return "PVRSRV_ERROR_PCI_REGION_UNAVAILABLE"; + case PVRSRV_ERROR_BAD_REGION_SIZE_MISMATCH: return "PVRSRV_ERROR_BAD_REGION_SIZE_MISMATCH"; + + case PVRSRV_ERROR_REGISTER_BASE_NOT_SET: return "PVRSRV_ERROR_REGISTER_BASE_NOT_SET"; + + case PVRSRV_ERROR_BM_BAD_SHAREMEM_HANDLE: return "PVRSRV_ERROR_BM_BAD_SHAREMEM_HANDLE"; + + case PVRSRV_ERROR_FAILED_TO_ALLOC_USER_MEM: return "PVRSRV_ERROR_FAILED_TO_ALLOC_USER_MEM"; + case PVRSRV_ERROR_FAILED_TO_ALLOC_VP_MEMORY: return "PVRSRV_ERROR_FAILED_TO_ALLOC_VP_MEMORY"; + case PVRSRV_ERROR_FAILED_TO_MAP_SHARED_PBDESC: return "PVRSRV_ERROR_FAILED_TO_MAP_SHARED_PBDESC"; + case PVRSRV_ERROR_FAILED_TO_GET_PHYS_ADDR: return "PVRSRV_ERROR_FAILED_TO_GET_PHYS_ADDR"; + + case PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY: return "PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY"; + case PVRSRV_ERROR_FAILED_TO_COPY_VIRT_MEMORY: return "PVRSRV_ERROR_FAILED_TO_COPY_VIRT_MEMORY"; + + case PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES: return "PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES"; + case PVRSRV_ERROR_FAILED_TO_FREE_PAGES: return "PVRSRV_ERROR_FAILED_TO_FREE_PAGES"; + case PVRSRV_ERROR_FAILED_TO_COPY_PAGES: return "PVRSRV_ERROR_FAILED_TO_COPY_PAGES"; + case PVRSRV_ERROR_UNABLE_TO_LOCK_PAGES: return "PVRSRV_ERROR_UNABLE_TO_LOCK_PAGES"; + case PVRSRV_ERROR_UNABLE_TO_UNLOCK_PAGES: return "PVRSRV_ERROR_UNABLE_TO_UNLOCK_PAGES"; + case PVRSRV_ERROR_STILL_MAPPED: return "PVRSRV_ERROR_STILL_MAPPED"; + case PVRSRV_ERROR_MAPPING_NOT_FOUND: return "PVRSRV_ERROR_MAPPING_NOT_FOUND"; + case PVRSRV_ERROR_PHYS_ADDRESS_EXCEEDS_32BIT: return "PVRSRV_ERROR_PHYS_ADDRESS_EXCEEDS_32BIT"; + case PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE: return "PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE"; + + case PVRSRV_ERROR_INVALID_SEGMENT_BLOCK: return "PVRSRV_ERROR_INVALID_SEGMENT_BLOCK"; + case PVRSRV_ERROR_INVALID_SGXDEVDATA: return "PVRSRV_ERROR_INVALID_SGXDEVDATA"; + case PVRSRV_ERROR_INVALID_DEVINFO: return "PVRSRV_ERROR_INVALID_DEVINFO"; + case PVRSRV_ERROR_INVALID_MEMINFO: return "PVRSRV_ERROR_INVALID_MEMINFO"; + case PVRSRV_ERROR_INVALID_MISCINFO: return "PVRSRV_ERROR_INVALID_MISCINFO"; + case PVRSRV_ERROR_UNKNOWN_IOCTL: return "PVRSRV_ERROR_UNKNOWN_IOCTL"; + case PVRSRV_ERROR_INVALID_CONTEXT: return "PVRSRV_ERROR_INVALID_CONTEXT"; + case PVRSRV_ERROR_UNABLE_TO_DESTROY_CONTEXT: return "PVRSRV_ERROR_UNABLE_TO_DESTROY_CONTEXT"; + case PVRSRV_ERROR_INVALID_HEAP: return "PVRSRV_ERROR_INVALID_HEAP"; + case PVRSRV_ERROR_INVALID_KERNELINFO: return "PVRSRV_ERROR_INVALID_KERNELINFO"; + case PVRSRV_ERROR_UNKNOWN_POWER_STATE: return "PVRSRV_ERROR_UNKNOWN_POWER_STATE"; + case PVRSRV_ERROR_INVALID_HANDLE_TYPE: return "PVRSRV_ERROR_INVALID_HANDLE_TYPE"; + case PVRSRV_ERROR_INVALID_WRAP_TYPE: return "PVRSRV_ERROR_INVALID_WRAP_TYPE"; + case PVRSRV_ERROR_INVALID_PHYS_ADDR: return "PVRSRV_ERROR_INVALID_PHYS_ADDR"; + case PVRSRV_ERROR_INVALID_CPU_ADDR: return "PVRSRV_ERROR_INVALID_CPU_ADDR"; + case PVRSRV_ERROR_INVALID_HEAPINFO: return "PVRSRV_ERROR_INVALID_HEAPINFO"; + case PVRSRV_ERROR_INVALID_PERPROC: return "PVRSRV_ERROR_INVALID_PERPROC"; + case PVRSRV_ERROR_FAILED_TO_RETRIEVE_HEAPINFO: return "PVRSRV_ERROR_FAILED_TO_RETRIEVE_HEAPINFO"; + case PVRSRV_ERROR_INVALID_MAP_REQUEST: return "PVRSRV_ERROR_INVALID_MAP_REQUEST"; + case PVRSRV_ERROR_INVALID_UNMAP_REQUEST: return "PVRSRV_ERROR_INVALID_UNMAP_REQUEST"; + case PVRSRV_ERROR_UNABLE_TO_FIND_MAPPING_HEAP: return "PVRSRV_ERROR_UNABLE_TO_FIND_MAPPING_HEAP"; + case PVRSRV_ERROR_MAPPING_STILL_IN_USE: return "PVRSRV_ERROR_MAPPING_STILL_IN_USE"; + + case PVRSRV_ERROR_EXCEEDED_HW_LIMITS: return "PVRSRV_ERROR_EXCEEDED_HW_LIMITS"; + case PVRSRV_ERROR_NO_STAGING_BUFFER_ALLOCATED: return "PVRSRV_ERROR_NO_STAGING_BUFFER_ALLOCATED"; + + case PVRSRV_ERROR_UNABLE_TO_CREATE_PERPROC_AREA:return "PVRSRV_ERROR_UNABLE_TO_CREATE_PERPROC_AREA"; + case PVRSRV_ERROR_UNABLE_TO_CREATE_EVENT: return "PVRSRV_ERROR_UNABLE_TO_CREATE_EVENT"; + case PVRSRV_ERROR_UNABLE_TO_ENABLE_EVENT: return "PVRSRV_ERROR_UNABLE_TO_ENABLE_EVENT"; + case PVRSRV_ERROR_UNABLE_TO_REGISTER_EVENT: return "PVRSRV_ERROR_UNABLE_TO_REGISTER_EVENT"; + case PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT: return "PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT"; + case PVRSRV_ERROR_UNABLE_TO_CREATE_THREAD: return "PVRSRV_ERROR_UNABLE_TO_CREATE_THREAD"; + case PVRSRV_ERROR_UNABLE_TO_CLOSE_THREAD: return "PVRSRV_ERROR_UNABLE_TO_CLOSE_THREAD"; + case PVRSRV_ERROR_THREAD_READ_ERROR: return "PVRSRV_ERROR_THREAD_READ_ERROR"; + case PVRSRV_ERROR_UNABLE_TO_REGISTER_ISR_HANDLER:return "PVRSRV_ERROR_UNABLE_TO_REGISTER_ISR_HANDLER"; + case PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR: return "PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR"; + case PVRSRV_ERROR_UNABLE_TO_UNINSTALL_ISR: return "PVRSRV_ERROR_UNABLE_TO_UNINSTALL_ISR"; + case PVRSRV_ERROR_ISR_ALREADY_INSTALLED: return "PVRSRV_ERROR_ISR_ALREADY_INSTALLED"; + case PVRSRV_ERROR_ISR_NOT_INSTALLED: return "PVRSRV_ERROR_ISR_NOT_INSTALLED"; + case PVRSRV_ERROR_UNABLE_TO_INITIALISE_INTERRUPT:return "PVRSRV_ERROR_UNABLE_TO_INITIALISE_INTERRUPT"; + case PVRSRV_ERROR_UNABLE_TO_RETRIEVE_INFO: return "PVRSRV_ERROR_UNABLE_TO_RETRIEVE_INFO"; + case PVRSRV_ERROR_UNABLE_TO_DO_BACKWARDS_BLIT: return "PVRSRV_ERROR_UNABLE_TO_DO_BACKWARDS_BLIT"; + case PVRSRV_ERROR_UNABLE_TO_CLOSE_SERVICES: return "PVRSRV_ERROR_UNABLE_TO_CLOSE_SERVICES"; + case PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT: return "PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT"; + case PVRSRV_ERROR_UNABLE_TO_REGISTER_RESOURCE: return "PVRSRV_ERROR_UNABLE_TO_REGISTER_RESOURCE"; + + case PVRSRV_ERROR_INVALID_CCB_COMMAND: return "PVRSRV_ERROR_INVALID_CCB_COMMAND"; + + case PVRSRV_ERROR_UNABLE_TO_LOCK_RESOURCE: return "PVRSRV_ERROR_UNABLE_TO_LOCK_RESOURCE"; + case PVRSRV_ERROR_INVALID_LOCK_ID: return "PVRSRV_ERROR_INVALID_LOCK_ID"; + case PVRSRV_ERROR_RESOURCE_NOT_LOCKED: return "PVRSRV_ERROR_RESOURCE_NOT_LOCKED"; + + case PVRSRV_ERROR_FLIP_FAILED: return "PVRSRV_ERROR_FLIP_FAILED"; + case PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED: return "PVRSRV_ERROR_UNBLANK_DISPLAY_FAILED"; + + case PVRSRV_ERROR_TIMEOUT_POLLING_FOR_VALUE: return "PVRSRV_ERROR_TIMEOUT_POLLING_FOR_VALUE"; + + case PVRSRV_ERROR_CREATE_RENDER_CONTEXT_FAILED: return "PVRSRV_ERROR_CREATE_RENDER_CONTEXT_FAILED"; + case PVRSRV_ERROR_UNKNOWN_PRIMARY_FRAG: return "PVRSRV_ERROR_UNKNOWN_PRIMARY_FRAG"; + case PVRSRV_ERROR_UNEXPECTED_SECONDARY_FRAG: return "PVRSRV_ERROR_UNEXPECTED_SECONDARY_FRAG"; + case PVRSRV_ERROR_UNEXPECTED_PRIMARY_FRAG: return "PVRSRV_ERROR_UNEXPECTED_PRIMARY_FRAG"; + + case PVRSRV_ERROR_UNABLE_TO_INSERT_FENCE_ID: return "PVRSRV_ERROR_UNABLE_TO_INSERT_FENCE_ID"; + + case PVRSRV_ERROR_BLIT_SETUP_FAILED: return "PVRSRV_ERROR_BLIT_SETUP_FAILED"; + + case PVRSRV_ERROR_PDUMP_NOT_AVAILABLE: return "PVRSRV_ERROR_PDUMP_NOT_AVAILABLE"; + case PVRSRV_ERROR_PDUMP_BUFFER_FULL: return "PVRSRV_ERROR_PDUMP_BUFFER_FULL"; + case PVRSRV_ERROR_PDUMP_BUF_OVERFLOW: return "PVRSRV_ERROR_PDUMP_BUF_OVERFLOW"; + case PVRSRV_ERROR_PDUMP_NOT_ACTIVE: return "PVRSRV_ERROR_PDUMP_NOT_ACTIVE"; + case PVRSRV_ERROR_INCOMPLETE_LINE_OVERLAPS_PAGES:return "PVRSRV_ERROR_INCOMPLETE_LINE_OVERLAPS_PAGES"; + + case PVRSRV_ERROR_MUTEX_DESTROY_FAILED: return "PVRSRV_ERROR_MUTEX_DESTROY_FAILED"; + case PVRSRV_ERROR_MUTEX_INTERRUPTIBLE_ERROR: return "PVRSRV_ERROR_MUTEX_INTERRUPTIBLE_ERROR"; + + case PVRSRV_ERROR_INSUFFICIENT_SCRIPT_SPACE: return "PVRSRV_ERROR_INSUFFICIENT_SCRIPT_SPACE"; + case PVRSRV_ERROR_INSUFFICIENT_SPACE_FOR_COMMAND:return "PVRSRV_ERROR_INSUFFICIENT_SPACE_FOR_COMMAND"; + + case PVRSRV_ERROR_PROCESS_NOT_INITIALISED: return "PVRSRV_ERROR_PROCESS_NOT_INITIALISED"; + case PVRSRV_ERROR_PROCESS_NOT_FOUND: return "PVRSRV_ERROR_PROCESS_NOT_FOUND"; + case PVRSRV_ERROR_SRV_CONNECT_FAILED: return "PVRSRV_ERROR_SRV_CONNECT_FAILED"; + case PVRSRV_ERROR_SRV_DISCONNECT_FAILED: return "PVRSRV_ERROR_SRV_DISCONNECT_FAILED"; + case PVRSRV_ERROR_DEINT_PHASE_FAILED: return "PVRSRV_ERROR_DEINT_PHASE_FAILED"; + case PVRSRV_ERROR_INIT2_PHASE_FAILED: return "PVRSRV_ERROR_INIT2_PHASE_FAILED"; + + case PVRSRV_ERROR_NO_DC_DEVICES_FOUND: return "PVRSRV_ERROR_NO_DC_DEVICES_FOUND"; + case PVRSRV_ERROR_UNABLE_TO_OPEN_DC_DEVICE: return "PVRSRV_ERROR_UNABLE_TO_OPEN_DC_DEVICE"; + case PVRSRV_ERROR_UNABLE_TO_REMOVE_DEVICE: return "PVRSRV_ERROR_UNABLE_TO_REMOVE_DEVICE"; + case PVRSRV_ERROR_NO_DEVICEDATA_FOUND: return "PVRSRV_ERROR_NO_DEVICEDATA_FOUND"; + case PVRSRV_ERROR_NO_DEVICENODE_FOUND: return "PVRSRV_ERROR_NO_DEVICENODE_FOUND"; + case PVRSRV_ERROR_NO_CLIENTNODE_FOUND: return "PVRSRV_ERROR_NO_CLIENTNODE_FOUND"; + case PVRSRV_ERROR_FAILED_TO_PROCESS_QUEUE: return "PVRSRV_ERROR_FAILED_TO_PROCESS_QUEUE"; + + case PVRSRV_ERROR_UNABLE_TO_INIT_TASK: return "PVRSRV_ERROR_UNABLE_TO_INIT_TASK"; + case PVRSRV_ERROR_UNABLE_TO_SCHEDULE_TASK: return "PVRSRV_ERROR_UNABLE_TO_SCHEDULE_TASK"; + case PVRSRV_ERROR_UNABLE_TO_KILL_TASK: return "PVRSRV_ERROR_UNABLE_TO_KILL_TASK"; + + case PVRSRV_ERROR_UNABLE_TO_ENABLE_TIMER: return "PVRSRV_ERROR_UNABLE_TO_ENABLE_TIMER"; + case PVRSRV_ERROR_UNABLE_TO_DISABLE_TIMER: return "PVRSRV_ERROR_UNABLE_TO_DISABLE_TIMER"; + case PVRSRV_ERROR_UNABLE_TO_REMOVE_TIMER: return "PVRSRV_ERROR_UNABLE_TO_REMOVE_TIMER"; + + case PVRSRV_ERROR_UNKNOWN_PIXEL_FORMAT: return "PVRSRV_ERROR_UNKNOWN_PIXEL_FORMAT"; + case PVRSRV_ERROR_UNKNOWN_SCRIPT_OPERATION: return "PVRSRV_ERROR_UNKNOWN_SCRIPT_OPERATION"; + + case PVRSRV_ERROR_HANDLE_INDEX_OUT_OF_RANGE: return "PVRSRV_ERROR_HANDLE_INDEX_OUT_OF_RANGE"; + case PVRSRV_ERROR_HANDLE_NOT_ALLOCATED: return "PVRSRV_ERROR_HANDLE_NOT_ALLOCATED"; + case PVRSRV_ERROR_HANDLE_TYPE_MISMATCH: return "PVRSRV_ERROR_HANDLE_TYPE_MISMATCH"; + case PVRSRV_ERROR_UNABLE_TO_ADD_HANDLE: return "PVRSRV_ERROR_UNABLE_TO_ADD_HANDLE"; + case PVRSRV_ERROR_HANDLE_NOT_SHAREABLE: return "PVRSRV_ERROR_HANDLE_NOT_SHAREABLE"; + case PVRSRV_ERROR_HANDLE_NOT_FOUND: return "PVRSRV_ERROR_HANDLE_NOT_FOUND"; + case PVRSRV_ERROR_INVALID_SUBHANDLE: return "PVRSRV_ERROR_INVALID_SUBHANDLE"; + case PVRSRV_ERROR_HANDLE_BATCH_IN_USE: return "PVRSRV_ERROR_HANDLE_BATCH_IN_USE"; + case PVRSRV_ERROR_HANDLE_BATCH_COMMIT_FAILURE: return "PVRSRV_ERROR_HANDLE_BATCH_COMMIT_FAILURE"; + + case PVRSRV_ERROR_UNABLE_TO_CREATE_HASH_TABLE: return "PVRSRV_ERROR_UNABLE_TO_CREATE_HASH_TABLE"; + case PVRSRV_ERROR_INSERT_HASH_TABLE_DATA_FAILED:return "PVRSRV_ERROR_INSERT_HASH_TABLE_DATA_FAILED"; + + case PVRSRV_ERROR_UNSUPPORTED_BACKING_STORE: return "PVRSRV_ERROR_UNSUPPORTED_BACKING_STORE"; + case PVRSRV_ERROR_UNABLE_TO_DESTROY_BM_HEAP: return "PVRSRV_ERROR_UNABLE_TO_DESTROY_BM_HEAP"; + + case PVRSRV_ERROR_UNKNOWN_INIT_SERVER_STATE: return "PVRSRV_ERROR_UNKNOWN_INIT_SERVER_STATE"; + + case PVRSRV_ERROR_NO_FREE_DEVICEIDS_AVALIABLE: return "PVRSRV_ERROR_NO_FREE_DEVICEIDS_AVALIABLE"; + case PVRSRV_ERROR_INVALID_DEVICEID: return "PVRSRV_ERROR_INVALID_DEVICEID"; + case PVRSRV_ERROR_DEVICEID_NOT_FOUND: return "PVRSRV_ERROR_DEVICEID_NOT_FOUND"; + + case PVRSRV_ERROR_MEMORY_TEST_FAILED: return "PVRSRV_ERROR_MEMORY_TEST_FAILED"; + case PVRSRV_ERROR_CPUPADDR_TEST_FAILED: return "PVRSRV_ERROR_CPUPADDR_TEST_FAILED"; + case PVRSRV_ERROR_COPY_TEST_FAILED: return "PVRSRV_ERROR_COPY_TEST_FAILED"; + + case PVRSRV_ERROR_SEMAPHORE_NOT_INITIALISED: return "PVRSRV_ERROR_SEMAPHORE_NOT_INITIALISED"; + + case PVRSRV_ERROR_UNABLE_TO_RELEASE_CLOCK: return "PVRSRV_ERROR_UNABLE_TO_RELEASE_CLOCK"; + case PVRSRV_ERROR_CLOCK_REQUEST_FAILED: return "PVRSRV_ERROR_CLOCK_REQUEST_FAILED"; + case PVRSRV_ERROR_DISABLE_CLOCK_FAILURE: return "PVRSRV_ERROR_DISABLE_CLOCK_FAILURE"; + case PVRSRV_ERROR_UNABLE_TO_SET_CLOCK_RATE: return "PVRSRV_ERROR_UNABLE_TO_SET_CLOCK_RATE"; + case PVRSRV_ERROR_UNABLE_TO_ROUND_CLOCK_RATE: return "PVRSRV_ERROR_UNABLE_TO_ROUND_CLOCK_RATE"; + case PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK: return "PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK"; + case PVRSRV_ERROR_UNABLE_TO_GET_CLOCK: return "PVRSRV_ERROR_UNABLE_TO_GET_CLOCK"; + case PVRSRV_ERROR_UNABLE_TO_GET_PARENT_CLOCK: return "PVRSRV_ERROR_UNABLE_TO_GET_PARENT_CLOCK"; + case PVRSRV_ERROR_UNABLE_TO_GET_SYSTEM_CLOCK: return "PVRSRV_ERROR_UNABLE_TO_GET_SYSTEM_CLOCK"; + + case PVRSRV_ERROR_UNKNOWN_SGL_ERROR: return "PVRSRV_ERROR_UNKNOWN_SGL_ERROR"; + case PVRSRV_ERROR_BAD_SYNC_STATE: return "PVRSRV_ERROR_BAD_SYNC_STATE"; + + case PVRSRV_ERROR_FORCE_I32: return "PVRSRV_ERROR_FORCE_I32"; + + default: + return "Unknown PVRSRV error number"; + } + +#if defined (__cplusplus) +} +#endif +#endif + diff --git a/sgx/services4/include/servicesint.h b/sgx/services4/include/servicesint.h new file mode 100644 index 0000000..d70e4f5 --- /dev/null +++ b/sgx/services4/include/servicesint.h @@ -0,0 +1,395 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__SERVICESINT_H__) +#define __SERVICESINT_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "services.h" +#include "sysinfo.h" + +#define HWREC_DEFAULT_TIMEOUT (500) + +#define DRIVERNAME_MAXLENGTH (100) + +#define ALIGNSIZE(size, alignshift) (((size) + ((1UL << (alignshift))-1)) & ~((1UL << (alignshift))-1)) + +#ifndef MAX +#define MAX(a,b) (((a) > (b)) ? (a) : (b)) +#endif +#ifndef MIN +#define MIN(a,b) (((a) < (b)) ? (a) : (b)) +#endif + +typedef enum _PVRSRV_MEMTYPE_ +{ + PVRSRV_MEMTYPE_UNKNOWN = 0, + PVRSRV_MEMTYPE_DEVICE = 1, + PVRSRV_MEMTYPE_DEVICECLASS = 2, + PVRSRV_MEMTYPE_WRAPPED = 3, + PVRSRV_MEMTYPE_MAPPED = 4, +} PVRSRV_MEMTYPE; + +struct XProcShareDataNode; +typedef struct XProcShareDataNode *PXProcShareDataNode; + +typedef struct _PVRSRV_KERNEL_MEM_INFO_ +{ + + IMG_PVOID pvLinAddrKM; + + + IMG_DEV_VIRTADDR sDevVAddr; + + + IMG_UINT32 ui32Flags; + + + IMG_SIZE_T uAllocSize; + + + PVRSRV_MEMBLK sMemBlk; + + + IMG_PVOID pvSysBackupBuffer; + + + IMG_UINT32 ui32RefCount; + + + IMG_BOOL bPendingFree; + + +#if defined(SUPPORT_MEMINFO_IDS) + #if !defined(USE_CODE) + + IMG_UINT64 ui64Stamp; + #else + IMG_UINT32 dummy1; + IMG_UINT32 dummy2; + #endif +#endif + + + struct _PVRSRV_KERNEL_SYNC_INFO_ *psKernelSyncInfo; + + PVRSRV_MEMTYPE memType; + + + + + + + + + struct { + + + IMG_BOOL bInUse; + + + IMG_HANDLE hDevCookieInt; + + + PXProcShareDataNode pShareDataNode; + + IMG_UINT32 ui32OrigReqAttribs; + IMG_UINT32 ui32OrigReqSize; + IMG_UINT32 ui32OrigReqAlignment; + } sShareMemWorkaround; +} PVRSRV_KERNEL_MEM_INFO; + + +typedef struct _PVRSRV_KERNEL_SYNC_INFO_ +{ + + PVRSRV_SYNC_DATA *psSyncData; + + + IMG_DEV_VIRTADDR sWriteOpsCompleteDevVAddr; + + + IMG_DEV_VIRTADDR sReadOpsCompleteDevVAddr; + + + PVRSRV_KERNEL_MEM_INFO *psSyncDataMemInfoKM; + + + + IMG_UINT32 ui32RefCount; + + + IMG_HANDLE hResItem; + + + IMG_UINT32 ui32UID; + + + IMG_HANDLE hSmartCache; +} PVRSRV_KERNEL_SYNC_INFO; + +typedef struct _PVRSRV_DEVICE_SYNC_OBJECT_ +{ + + IMG_UINT32 ui32ReadOpsPendingVal; + IMG_DEV_VIRTADDR sReadOpsCompleteDevVAddr; + IMG_UINT32 ui32WriteOpsPendingVal; + IMG_DEV_VIRTADDR sWriteOpsCompleteDevVAddr; +} PVRSRV_DEVICE_SYNC_OBJECT; + +typedef struct _PVRSRV_SYNC_OBJECT +{ + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfoKM; + IMG_UINT32 ui32WriteOpsPending; + IMG_UINT32 ui32ReadOpsPending; + +}PVRSRV_SYNC_OBJECT, *PPVRSRV_SYNC_OBJECT; + +typedef struct _PVRSRV_COMMAND +{ + IMG_SIZE_T uCmdSize; + IMG_UINT32 ui32DevIndex; + IMG_UINT32 CommandType; + IMG_UINT32 ui32DstSyncCount; + IMG_UINT32 ui32SrcSyncCount; + PVRSRV_SYNC_OBJECT *psDstSync; + PVRSRV_SYNC_OBJECT *psSrcSync; + IMG_SIZE_T uDataSize; + IMG_UINT32 ui32ProcessID; + IMG_VOID *pvData; +}PVRSRV_COMMAND, *PPVRSRV_COMMAND; + + +typedef struct _PVRSRV_QUEUE_INFO_ +{ + IMG_VOID *pvLinQueueKM; + IMG_VOID *pvLinQueueUM; + volatile IMG_SIZE_T ui32ReadOffset; + volatile IMG_SIZE_T ui32WriteOffset; + IMG_UINT32 *pui32KickerAddrKM; + IMG_UINT32 *pui32KickerAddrUM; + IMG_SIZE_T ui32QueueSize; + + IMG_UINT32 ui32ProcessID; + + IMG_HANDLE hMemBlock[2]; + + struct _PVRSRV_QUEUE_INFO_ *psNextKM; +}PVRSRV_QUEUE_INFO; + + +typedef struct _PVRSRV_HEAP_INFO_KM_ +{ + IMG_UINT32 ui32HeapID; + IMG_DEV_VIRTADDR sDevVAddrBase; + + IMG_HANDLE hDevMemHeap; + IMG_UINT32 ui32HeapByteSize; + IMG_UINT32 ui32Attribs; + IMG_UINT32 ui32XTileStride; +}PVRSRV_HEAP_INFO_KM; + + +typedef struct _PVRSRV_EVENTOBJECT_KM_ +{ + + IMG_CHAR szName[EVENTOBJNAME_MAXLENGTH]; + + IMG_HANDLE hOSEventKM; + +} PVRSRV_EVENTOBJECT_KM; + + +typedef struct _PVRSRV_MISC_INFO_KM_ +{ + IMG_UINT32 ui32StateRequest; + IMG_UINT32 ui32StatePresent; + + + IMG_VOID *pvSOCTimerRegisterKM; + IMG_VOID *pvSOCTimerRegisterUM; + IMG_HANDLE hSOCTimerRegisterOSMemHandle; + IMG_HANDLE hSOCTimerRegisterMappingInfo; + + + IMG_VOID *pvSOCClockGateRegs; + IMG_UINT32 ui32SOCClockGateRegsSize; + + + IMG_CHAR *pszMemoryStr; + IMG_UINT32 ui32MemoryStrLen; + + + PVRSRV_EVENTOBJECT_KM sGlobalEventObject; + IMG_HANDLE hOSGlobalEvent; + + + IMG_UINT32 aui32DDKVersion[4]; + + + struct + { + + IMG_BOOL bDeferOp; + + + PVRSRV_MISC_INFO_CPUCACHEOP_TYPE eCacheOpType; + + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + + + IMG_VOID *pvBaseVAddr; + + + IMG_UINT32 ui32Length; + } sCacheOpCtl; +} PVRSRV_MISC_INFO_KM; + + +typedef PVRSRV_ERROR (*PFN_INSERT_CMD) (PVRSRV_QUEUE_INFO*, + PVRSRV_COMMAND**, + IMG_UINT32, + IMG_UINT16, + IMG_UINT32, + PVRSRV_KERNEL_SYNC_INFO*[], + IMG_UINT32, + PVRSRV_KERNEL_SYNC_INFO*[], + IMG_UINT32); +typedef PVRSRV_ERROR (*PFN_SUBMIT_CMD) (PVRSRV_QUEUE_INFO*, PVRSRV_COMMAND*, IMG_BOOL); + + +typedef struct PVRSRV_DEVICECLASS_BUFFER_TAG +{ + PFN_GET_BUFFER_ADDR pfnGetBufferAddr; + IMG_HANDLE hDevMemContext; + IMG_HANDLE hExtDevice; + IMG_HANDLE hExtBuffer; + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + IMG_UINT32 ui32MemMapRefCount; +} PVRSRV_DEVICECLASS_BUFFER; + + +typedef struct PVRSRV_CLIENT_DEVICECLASS_INFO_TAG +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDeviceKM; +#else + IMG_HANDLE hDeviceKM; +#endif + IMG_HANDLE hServices; +} PVRSRV_CLIENT_DEVICECLASS_INFO; + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVGetWriteOpsPending) +#endif +static INLINE +IMG_UINT32 PVRSRVGetWriteOpsPending(PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, IMG_BOOL bIsReadOp) +{ + IMG_UINT32 ui32WriteOpsPending; + + if(bIsReadOp) + { + ui32WriteOpsPending = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + else + { + + + + ui32WriteOpsPending = psSyncInfo->psSyncData->ui32WriteOpsPending++; + } + + return ui32WriteOpsPending; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVGetReadOpsPending) +#endif +static INLINE +IMG_UINT32 PVRSRVGetReadOpsPending(PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, IMG_BOOL bIsReadOp) +{ + IMG_UINT32 ui32ReadOpsPending; + + if(bIsReadOp) + { + ui32ReadOpsPending = psSyncInfo->psSyncData->ui32ReadOpsPending++; + } + else + { + ui32ReadOpsPending = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + + return ui32ReadOpsPending; +} + +IMG_IMPORT +PVRSRV_ERROR PVRSRVQueueCommand(IMG_HANDLE hQueueInfo, + PVRSRV_COMMAND *psCommand); + + + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV +PVRSRVGetMMUContextPDDevPAddr(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemContext, +#else + IMG_HANDLE hDevMemContext, +#endif + IMG_DEV_PHYADDR *sPDDevPAddr); + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV +PVRSRVAllocSharedSysMem(const PVRSRV_CONNECTION *psConnection, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + PVRSRV_CLIENT_MEM_INFO **ppsClientMemInfo); + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV +PVRSRVFreeSharedSysMem(const PVRSRV_CONNECTION *psConnection, + PVRSRV_CLIENT_MEM_INFO *psClientMemInfo); + +IMG_IMPORT PVRSRV_ERROR +PVRSRVUnrefSharedSysMem(const PVRSRV_CONNECTION *psConnection, + PVRSRV_CLIENT_MEM_INFO *psClientMemInfo); + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV +PVRSRVMapMemInfoMem(const PVRSRV_CONNECTION *psConnection, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo, +#else + IMG_HANDLE hKernelMemInfo, +#endif + PVRSRV_CLIENT_MEM_INFO **ppsClientMemInfo); + + +#if defined (__cplusplus) +} +#endif +#endif + diff --git a/sgx/services4/include/sgx_bridge.h b/sgx/services4/include/sgx_bridge.h new file mode 100644 index 0000000..204189c --- /dev/null +++ b/sgx/services4/include/sgx_bridge.h @@ -0,0 +1,644 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SGX_BRIDGE_H__) +#define __SGX_BRIDGE_H__ + +#if defined (SUPPORT_SID_INTERFACE) +#include "sgxapi.h" +#else +#include "sgxapi_km.h" +#endif +#include "sgxinfo.h" +#include "pvr_bridge.h" + +#if defined (__cplusplus) +extern "C" { +#endif + + +#define PVRSRV_BRIDGE_SGX_CMD_BASE (PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD+1) +#define PVRSRV_BRIDGE_SGX_GETCLIENTINFO PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+0) +#define PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+1) +#define PVRSRV_BRIDGE_SGX_GETINTERNALDEVINFO PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+2) +#define PVRSRV_BRIDGE_SGX_DOKICK PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+3) +#define PVRSRV_BRIDGE_SGX_GETPHYSPAGEADDR PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+4) +#define PVRSRV_BRIDGE_SGX_READREGISTRYDWORD PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+5) + +#define PVRSRV_BRIDGE_SGX_2DQUERYBLTSCOMPLETE PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+9) + +#define PVRSRV_BRIDGE_SGX_GETMMUPDADDR PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+10) + +#if defined(TRANSFER_QUEUE) +#define PVRSRV_BRIDGE_SGX_SUBMITTRANSFER PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+13) +#endif +#define PVRSRV_BRIDGE_SGX_GETMISCINFO PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+14) +#define PVRSRV_BRIDGE_SGXINFO_FOR_SRVINIT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+15) +#define PVRSRV_BRIDGE_SGX_DEVINITPART2 PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+16) + +#define PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+17) +#define PVRSRV_BRIDGE_SGX_UNREFSHAREDPBDESC PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+18) +#define PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+19) +#define PVRSRV_BRIDGE_SGX_REGISTER_HW_RENDER_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+20) +#define PVRSRV_BRIDGE_SGX_FLUSH_HW_RENDER_TARGET PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+21) +#define PVRSRV_BRIDGE_SGX_UNREGISTER_HW_RENDER_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+22) +#if defined(SGX_FEATURE_2D_HARDWARE) +#define PVRSRV_BRIDGE_SGX_SUBMIT2D PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+23) +#define PVRSRV_BRIDGE_SGX_REGISTER_HW_2D_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+24) +#define PVRSRV_BRIDGE_SGX_UNREGISTER_HW_2D_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+25) +#endif +#define PVRSRV_BRIDGE_SGX_REGISTER_HW_TRANSFER_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+26) +#define PVRSRV_BRIDGE_SGX_UNREGISTER_HW_TRANSFER_CONTEXT PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+27) + +#define PVRSRV_BRIDGE_SGX_SCHEDULE_PROCESS_QUEUES PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+28) + +#define PVRSRV_BRIDGE_SGX_READ_HWPERF_CB PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+30) + +#if defined(PDUMP) +#define PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+31) +#define PVRSRV_BRIDGE_SGX_PDUMP_3D_SIGNATURE_REGISTERS PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+32) +#define PVRSRV_BRIDGE_SGX_PDUMP_COUNTER_REGISTERS PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+33) +#define PVRSRV_BRIDGE_SGX_PDUMP_TA_SIGNATURE_REGISTERS PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+34) +#define PVRSRV_BRIDGE_SGX_PDUMP_HWPERFCB PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+35) +#define PVRSRV_BRIDGE_SGX_PDUMP_SAVEMEM PVRSRV_IOWR(PVRSRV_BRIDGE_SGX_CMD_BASE+36) +#endif + + + +#define PVRSRV_BRIDGE_LAST_SGX_CMD (PVRSRV_BRIDGE_SGX_CMD_BASE+36) + + +typedef struct PVRSRV_BRIDGE_IN_GETPHYSPAGEADDR +{ + IMG_UINT32 ui32BridgeFlags; + IMG_HANDLE hDevMemHeap; + IMG_DEV_VIRTADDR sDevVAddr; +}PVRSRV_BRIDGE_IN_GETPHYSPAGEADDR; + + +typedef struct PVRSRV_BRIDGE_OUT_GETPHYSPAGEADDR +{ + PVRSRV_ERROR eError; + IMG_DEV_PHYADDR DevPAddr; + IMG_CPU_PHYADDR CpuPAddr; +}PVRSRV_BRIDGE_OUT_GETPHYSPAGEADDR; + + +typedef struct PVRSRV_BRIDGE_IN_SGX_GETMMU_PDADDR_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif +}PVRSRV_BRIDGE_IN_SGX_GETMMU_PDADDR; + + +typedef struct PVRSRV_BRIDGE_OUT_SGX_GETMMU_PDADDR_TAG +{ + IMG_DEV_PHYADDR sPDDevPAddr; + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_SGX_GETMMU_PDADDR; + + +typedef struct PVRSRV_BRIDGE_IN_GETCLIENTINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +}PVRSRV_BRIDGE_IN_GETCLIENTINFO; + + +typedef struct PVRSRV_BRIDGE_OUT_GETINTERNALDEVINFO_TAG +{ + SGX_INTERNAL_DEVINFO sSGXInternalDevInfo; + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_GETINTERNALDEVINFO; + + +typedef struct PVRSRV_BRIDGE_IN_GETINTERNALDEVINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +}PVRSRV_BRIDGE_IN_GETINTERNALDEVINFO; + + +typedef struct PVRSRV_BRIDGE_OUT_GETCLIENTINFO_TAG +{ + SGX_CLIENT_INFO sClientInfo; + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_GETCLIENTINFO; + + +typedef struct PVRSRV_BRIDGE_IN_RELEASECLIENTINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + SGX_CLIENT_INFO sClientInfo; +}PVRSRV_BRIDGE_IN_RELEASECLIENTINFO; + + +typedef struct PVRSRV_BRIDGE_IN_ISPBREAKPOLL_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +}PVRSRV_BRIDGE_IN_ISPBREAKPOLL; + + +typedef struct PVRSRV_BRIDGE_IN_DOKICK_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + SGX_CCB_KICK sCCBKick; +}PVRSRV_BRIDGE_IN_DOKICK; + + +typedef struct PVRSRV_BRIDGE_IN_SGX_SCHEDULE_PROCESS_QUEUES_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +}PVRSRV_BRIDGE_IN_SGX_SCHEDULE_PROCESS_QUEUES; + + +#if defined(TRANSFER_QUEUE) + +typedef struct PVRSRV_BRIDGE_IN_SUBMITTRANSFER_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + PVRSRV_TRANSFER_SGX_KICK sKick; +}PVRSRV_BRIDGE_IN_SUBMITTRANSFER; + +#if defined(SGX_FEATURE_2D_HARDWARE) + +typedef struct PVRSRV_BRIDGE_IN_SUBMIT2D_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + PVRSRV_2D_SGX_KICK sKick; +} PVRSRV_BRIDGE_IN_SUBMIT2D; +#endif +#endif + + +typedef struct PVRSRV_BRIDGE_IN_READREGDWORD_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_PCHAR pszKey; + IMG_PCHAR pszValue; +}PVRSRV_BRIDGE_IN_READREGDWORD; + + +typedef struct PVRSRV_BRIDGE_OUT_READREGDWORD_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32Data; +}PVRSRV_BRIDGE_OUT_READREGDWORD; + + +typedef struct PVRSRV_BRIDGE_IN_SGXGETMISCINFO_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + SGX_MISC_INFO *psMiscInfo; +}PVRSRV_BRIDGE_IN_SGXGETMISCINFO; + +typedef struct PVRSRV_BRIDGE_IN_SGXINFO_FOR_SRVINIT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif +}PVRSRV_BRIDGE_IN_SGXINFO_FOR_SRVINIT; + +typedef struct PVRSRV_BRIDGE_OUT_SGXINFO_FOR_SRVINIT_TAG +{ + PVRSRV_ERROR eError; + SGX_BRIDGE_INFO_FOR_SRVINIT sInitInfo; +}PVRSRV_BRIDGE_OUT_SGXINFO_FOR_SRVINIT; + +typedef struct PVRSRV_BRIDGE_IN_SGXDEVINITPART2_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + SGX_BRIDGE_INIT_INFO sInitInfo; +}PVRSRV_BRIDGE_IN_SGXDEVINITPART2; + +typedef struct PVRSRV_BRIDGE_OUT_SGXDEVINITPART2_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32KMBuildOptions; + +}PVRSRV_BRIDGE_OUT_SGXDEVINITPART2; + + +typedef struct PVRSRV_BRIDGE_IN_2DQUERYBLTSCOMPLETE_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hKernSyncInfo; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hKernSyncInfo; +#endif + IMG_BOOL bWaitForComplete; +}PVRSRV_BRIDGE_IN_2DQUERYBLTSCOMPLETE; + + +#define PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS 10 + +typedef struct PVRSRV_BRIDGE_IN_SGXFINDSHAREDPBDESC_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_BOOL bLockOnFailure; + IMG_UINT32 ui32TotalPBSize; +}PVRSRV_BRIDGE_IN_SGXFINDSHAREDPBDESC; + +typedef struct PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC_TAG +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; + IMG_SID hSharedPBDesc; + IMG_SID hSharedPBDescKernelMemInfoHandle; + IMG_SID hHWPBDescKernelMemInfoHandle; + IMG_SID hBlockKernelMemInfoHandle; + IMG_SID hHWBlockKernelMemInfoHandle; + IMG_SID ahSharedPBDescSubKernelMemInfoHandles[PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS]; +#else + IMG_HANDLE hKernelMemInfo; + IMG_HANDLE hSharedPBDesc; + IMG_HANDLE hSharedPBDescKernelMemInfoHandle; + IMG_HANDLE hHWPBDescKernelMemInfoHandle; + IMG_HANDLE hBlockKernelMemInfoHandle; + IMG_HANDLE hHWBlockKernelMemInfoHandle; + IMG_HANDLE ahSharedPBDescSubKernelMemInfoHandles[PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS]; +#endif + IMG_UINT32 ui32SharedPBDescSubKernelMemInfoHandlesCount; + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC; + +typedef struct PVRSRV_BRIDGE_IN_SGXUNREFSHAREDPBDESC_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSharedPBDesc; +#else + IMG_HANDLE hSharedPBDesc; +#endif +}PVRSRV_BRIDGE_IN_SGXUNREFSHAREDPBDESC; + +typedef struct PVRSRV_BRIDGE_OUT_SGXUNREFSHAREDPBDESC_TAG +{ + PVRSRV_ERROR eError; +}PVRSRV_BRIDGE_OUT_SGXUNREFSHAREDPBDESC; + + +typedef struct PVRSRV_BRIDGE_IN_SGXADDSHAREDPBDESC_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_UINT32 ui32TotalPBSize; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hSharedPBDescKernelMemInfo; + IMG_SID hHWPBDescKernelMemInfo; + IMG_SID hBlockKernelMemInfo; + IMG_SID hHWBlockKernelMemInfo; + IMG_SID *phKernelMemInfoHandles; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hSharedPBDescKernelMemInfo; + IMG_HANDLE hHWPBDescKernelMemInfo; + IMG_HANDLE hBlockKernelMemInfo; + IMG_HANDLE hHWBlockKernelMemInfo; + IMG_HANDLE *phKernelMemInfoHandles; +#endif + IMG_UINT32 ui32KernelMemInfoHandlesCount; + IMG_DEV_VIRTADDR sHWPBDescDevVAddr; +}PVRSRV_BRIDGE_IN_SGXADDSHAREDPBDESC; + +typedef struct PVRSRV_BRIDGE_OUT_SGXADDSHAREDPBDESC_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hSharedPBDesc; +#else + IMG_HANDLE hSharedPBDesc; +#endif +}PVRSRV_BRIDGE_OUT_SGXADDSHAREDPBDESC; + + +#ifdef PDUMP +typedef struct PVRSRV_BRIDGE_IN_PDUMP_BUFFER_ARRAY_TAG +{ + IMG_UINT32 ui32BridgeFlags; + SGX_KICKTA_DUMP_BUFFER *psBufferArray; + IMG_UINT32 ui32BufferArrayLength; + IMG_BOOL bDumpPolls; +} PVRSRV_BRIDGE_IN_PDUMP_BUFFER_ARRAY; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_3D_SIGNATURE_REGISTERS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif + IMG_UINT32 ui32DumpFrameNum; + IMG_BOOL bLastFrame; + IMG_UINT32 *pui32Registers; + IMG_UINT32 ui32NumRegisters; +}PVRSRV_BRIDGE_IN_PDUMP_3D_SIGNATURE_REGISTERS; + +typedef struct PVRSRV_BRIDGE_IN_PDUMPCOUNTER_REGISTERS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_UINT32 ui32DumpFrameNum; + IMG_BOOL bLastFrame; + IMG_UINT32 *pui32Registers; + IMG_UINT32 ui32NumRegisters; +}PVRSRV_BRIDGE_IN_PDUMP_COUNTER_REGISTERS; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_TA_SIGNATURE_REGISTERS_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_UINT32 ui32DumpFrameNum; + IMG_UINT32 ui32TAKickCount; + IMG_BOOL bLastFrame; + IMG_UINT32 *pui32Registers; + IMG_UINT32 ui32NumRegisters; +}PVRSRV_BRIDGE_IN_PDUMP_TA_SIGNATURE_REGISTERS; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_HWPERFCB_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hDevMemContext; +#endif + IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE]; + IMG_UINT32 ui32FileOffset; + IMG_UINT32 ui32PDumpFlags; + +}PVRSRV_BRIDGE_IN_PDUMP_HWPERFCB; + +typedef struct PVRSRV_BRIDGE_IN_PDUMP_SAVEMEM +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hDevMemContext; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE]; + IMG_UINT32 ui32FileOffset; + IMG_DEV_VIRTADDR sDevVAddr; + IMG_UINT32 ui32Size; +#if !defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hDevMemContext; +#endif + IMG_UINT32 ui32PDumpFlags; + +}PVRSRV_BRIDGE_IN_PDUMP_SAVEMEM; + +#endif + +typedef struct PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_RENDER_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_DEV_VIRTADDR sHWRenderContextDevVAddr; +}PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_RENDER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_RENDER_CONTEXT_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHWRenderContext; +#else + IMG_HANDLE hHWRenderContext; +#endif +}PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_RENDER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_RENDER_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_BOOL bForceCleanup; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hHWRenderContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hHWRenderContext; +#endif +}PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_RENDER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_TRANSFER_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_DEV_VIRTADDR sHWTransferContextDevVAddr; +}PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_TRANSFER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_TRANSFER_CONTEXT_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHWTransferContext; +#else + IMG_HANDLE hHWTransferContext; +#endif +}PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_TRANSFER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_TRANSFER_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_BOOL bForceCleanup; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hHWTransferContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hHWTransferContext; +#endif +}PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_TRANSFER_CONTEXT; + +typedef struct PVRSRV_BRIDGE_IN_SGX_FLUSH_HW_RENDER_TARGET_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_DEV_VIRTADDR sHWRTDataSetDevVAddr; +}PVRSRV_BRIDGE_IN_SGX_FLUSH_HW_RENDER_TARGET; + + +#if defined(SGX_FEATURE_2D_HARDWARE) +typedef struct PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_2D_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_DEV_VIRTADDR sHW2DContextDevVAddr; +}PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_2D_CONTEXT; + +typedef struct PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_2D_CONTEXT_TAG +{ + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHW2DContext; +#else + IMG_HANDLE hHW2DContext; +#endif +}PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_2D_CONTEXT; + +typedef struct PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_2D_CONTEXT_TAG +{ + IMG_UINT32 ui32BridgeFlags; + IMG_BOOL bForceCleanup; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; + IMG_SID hHW2DContext; +#else + IMG_HANDLE hDevCookie; + IMG_HANDLE hHW2DContext; +#endif +}PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_2D_CONTEXT; + +#define SGX2D_MAX_BLT_CMD_SIZ 256 +#endif + + +typedef struct PVRSRV_BRIDGE_IN_SGX_READ_HWPERF_CB_TAG +{ + IMG_UINT32 ui32BridgeFlags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevCookie; +#else + IMG_HANDLE hDevCookie; +#endif + IMG_UINT32 ui32ArraySize; + PVRSRV_SGX_HWPERF_CB_ENTRY *psHWPerfCBData; +} PVRSRV_BRIDGE_IN_SGX_READ_HWPERF_CB; + +typedef struct PVRSRV_BRIDGE_OUT_SGX_READ_HWPERF_CB_TAG +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32DataCount; + IMG_UINT32 ui32ClockSpeed; + IMG_UINT32 ui32HostTimeStamp; +} PVRSRV_BRIDGE_OUT_SGX_READ_HWPERF_CB; + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/include/sgx_mkif_km.h b/sgx/services4/include/sgx_mkif_km.h new file mode 100644 index 0000000..d5cffdb --- /dev/null +++ b/sgx/services4/include/sgx_mkif_km.h @@ -0,0 +1,347 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__SGX_MKIF_KM_H__) +#define __SGX_MKIF_KM_H__ + +#include "img_types.h" +#include "servicesint.h" +#include "sgxapi_km.h" + + +#if !defined (SGX_MP_CORE_SELECT) +#if defined(SGX_FEATURE_MP) + #define SGX_REG_BANK_SHIFT (14) + #define SGX_REG_BANK_SIZE (1 << SGX_REG_BANK_SHIFT) + #define SGX_REG_BANK_BASE_INDEX (2) + #define SGX_REG_BANK_MASTER_INDEX (1) + #define SGX_MP_CORE_SELECT(x,i) (x + ((i + SGX_REG_BANK_BASE_INDEX) * SGX_REG_BANK_SIZE)) + #define SGX_MP_MASTER_SELECT(x) (x + (SGX_REG_BANK_MASTER_INDEX * SGX_REG_BANK_SIZE)) +#else + #define SGX_MP_CORE_SELECT(x,i) (x) +#endif +#endif + + +typedef struct _SGXMKIF_COMMAND_ +{ + IMG_UINT32 ui32ServiceAddress; + IMG_UINT32 ui32CacheControl; + IMG_UINT32 ui32Data[6]; +} SGXMKIF_COMMAND; + + +typedef struct _PVRSRV_SGX_KERNEL_CCB_ +{ + SGXMKIF_COMMAND asCommands[256]; +} PVRSRV_SGX_KERNEL_CCB; + + +typedef struct _PVRSRV_SGX_CCB_CTL_ +{ + IMG_UINT32 ui32WriteOffset; + IMG_UINT32 ui32ReadOffset; +} PVRSRV_SGX_CCB_CTL; + + +typedef struct _SGXMKIF_HOST_CTL_ +{ +#if defined(PVRSRV_USSE_EDM_BREAKPOINTS) + IMG_UINT32 ui32BreakpointDisable; + IMG_UINT32 ui32Continue; +#endif + + volatile IMG_UINT32 ui32InitStatus; + volatile IMG_UINT32 ui32PowerStatus; + volatile IMG_UINT32 ui32CleanupStatus; +#if defined(FIX_HW_BRN_28889) + volatile IMG_UINT32 ui32InvalStatus; +#endif +#if defined(SUPPORT_HW_RECOVERY) + IMG_UINT32 ui32uKernelDetectedLockups; + IMG_UINT32 ui32HostDetectedLockups; + IMG_UINT32 ui32HWRecoverySampleRate; +#endif + IMG_UINT32 ui32uKernelTimerClock; + IMG_UINT32 ui32ActivePowManSampleRate; + IMG_UINT32 ui32InterruptFlags; + IMG_UINT32 ui32InterruptClearFlags; + IMG_UINT32 ui32BPSetClearSignal; + + IMG_UINT32 ui32NumActivePowerEvents; + + IMG_UINT32 ui32TimeWraps; + IMG_UINT32 ui32HostClock; + IMG_UINT32 ui32AssertFail; + +#if defined(SGX_FEATURE_EXTENDED_PERF_COUNTERS) + IMG_UINT32 aui32PerfGroup[PVRSRV_SGX_HWPERF_NUM_COUNTERS]; + IMG_UINT32 aui32PerfBit[PVRSRV_SGX_HWPERF_NUM_COUNTERS]; +#else + IMG_UINT32 ui32PerfGroup; +#endif + +#if defined(FIX_HW_BRN_31939) + IMG_UINT32 ui32BRN31939Mem; +#endif + + IMG_UINT32 ui32OpenCLDelayCount; +} SGXMKIF_HOST_CTL; + +#define SGXMKIF_CMDTA_CTRLFLAGS_READY 0x00000001 +typedef struct _SGXMKIF_CMDTA_SHARED_ +{ + IMG_UINT32 ui32CtrlFlags; + + IMG_UINT32 ui32NumTAStatusVals; + IMG_UINT32 ui32Num3DStatusVals; + + + IMG_UINT32 ui32TATQSyncWriteOpsPendingVal; + IMG_DEV_VIRTADDR sTATQSyncWriteOpsCompleteDevVAddr; + IMG_UINT32 ui32TATQSyncReadOpsPendingVal; + IMG_DEV_VIRTADDR sTATQSyncReadOpsCompleteDevVAddr; + + + IMG_UINT32 ui323DTQSyncWriteOpsPendingVal; + IMG_DEV_VIRTADDR s3DTQSyncWriteOpsCompleteDevVAddr; + IMG_UINT32 ui323DTQSyncReadOpsPendingVal; + IMG_DEV_VIRTADDR s3DTQSyncReadOpsCompleteDevVAddr; + + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + IMG_UINT32 ui32NumTASrcSyncs; + PVRSRV_DEVICE_SYNC_OBJECT asTASrcSyncs[SGX_MAX_TA_SRC_SYNCS]; + IMG_UINT32 ui32NumTADstSyncs; + PVRSRV_DEVICE_SYNC_OBJECT asTADstSyncs[SGX_MAX_TA_DST_SYNCS]; + IMG_UINT32 ui32Num3DSrcSyncs; + PVRSRV_DEVICE_SYNC_OBJECT as3DSrcSyncs[SGX_MAX_3D_SRC_SYNCS]; +#else + + IMG_UINT32 ui32NumSrcSyncs; + PVRSRV_DEVICE_SYNC_OBJECT asSrcSyncs[SGX_MAX_SRC_SYNCS]; +#endif + + + PVRSRV_DEVICE_SYNC_OBJECT sTA3DDependency; + + CTL_STATUS sCtlTAStatusInfo[SGX_MAX_TA_STATUS_VALS]; + CTL_STATUS sCtl3DStatusInfo[SGX_MAX_3D_STATUS_VALS]; + +} SGXMKIF_CMDTA_SHARED; + +#define SGXTQ_MAX_STATUS SGX_MAX_TRANSFER_STATUS_VALS + 2 + +#define SGXMKIF_TQFLAGS_NOSYNCUPDATE 0x00000001 +#define SGXMKIF_TQFLAGS_KEEPPENDING 0x00000002 +#define SGXMKIF_TQFLAGS_TATQ_SYNC 0x00000004 +#define SGXMKIF_TQFLAGS_3DTQ_SYNC 0x00000008 +#if defined(SGX_FEATURE_FAST_RENDER_CONTEXT_SWITCH) +#define SGXMKIF_TQFLAGS_CTXSWITCH 0x00000010 +#endif +#define SGXMKIF_TQFLAGS_DUMMYTRANSFER 0x00000020 + +typedef struct _SGXMKIF_TRANSFERCMD_SHARED_ +{ + + + IMG_UINT32 ui32NumSrcSyncs; + PVRSRV_DEVICE_SYNC_OBJECT asSrcSyncs[SGX_MAX_SRC_SYNCS]; + + + IMG_UINT32 ui32NumDstSyncs; + PVRSRV_DEVICE_SYNC_OBJECT asDstSyncs[SGX_MAX_DST_SYNCS]; + + IMG_UINT32 ui32TASyncWriteOpsPendingVal; + IMG_DEV_VIRTADDR sTASyncWriteOpsCompleteDevVAddr; + IMG_UINT32 ui32TASyncReadOpsPendingVal; + IMG_DEV_VIRTADDR sTASyncReadOpsCompleteDevVAddr; + + + IMG_UINT32 ui323DSyncWriteOpsPendingVal; + IMG_DEV_VIRTADDR s3DSyncWriteOpsCompleteDevVAddr; + IMG_UINT32 ui323DSyncReadOpsPendingVal; + IMG_DEV_VIRTADDR s3DSyncReadOpsCompleteDevVAddr; + + IMG_UINT32 ui32NumStatusVals; + CTL_STATUS sCtlStatusInfo[SGXTQ_MAX_STATUS]; +} SGXMKIF_TRANSFERCMD_SHARED, *PSGXMKIF_TRANSFERCMD_SHARED; + + +#if defined(SGX_FEATURE_2D_HARDWARE) +typedef struct _SGXMKIF_2DCMD_SHARED_ { + + IMG_UINT32 ui32NumSrcSync; + PVRSRV_DEVICE_SYNC_OBJECT sSrcSyncData[SGX_MAX_2D_SRC_SYNC_OPS]; + + + PVRSRV_DEVICE_SYNC_OBJECT sDstSyncData; + + + PVRSRV_DEVICE_SYNC_OBJECT sTASyncData; + + + PVRSRV_DEVICE_SYNC_OBJECT s3DSyncData; +} SGXMKIF_2DCMD_SHARED, *PSGXMKIF_2DCMD_SHARED; +#endif + + +typedef struct _SGXMKIF_HWDEVICE_SYNC_LIST_ +{ + IMG_DEV_VIRTADDR sAccessDevAddr; + IMG_UINT32 ui32NumSyncObjects; + + PVRSRV_DEVICE_SYNC_OBJECT asSyncData[1]; +} SGXMKIF_HWDEVICE_SYNC_LIST, *PSGXMKIF_HWDEVICE_SYNC_LIST; + + +#define PVRSRV_USSE_EDM_INIT_COMPLETE (1UL << 0) + +#define PVRSRV_USSE_EDM_POWMAN_IDLE_COMPLETE (1UL << 2) +#define PVRSRV_USSE_EDM_POWMAN_POWEROFF_COMPLETE (1UL << 3) +#define PVRSRV_USSE_EDM_POWMAN_POWEROFF_RESTART_IMMEDIATE (1UL << 4) +#define PVRSRV_USSE_EDM_POWMAN_NO_WORK (1UL << 5) + +#define PVRSRV_USSE_EDM_INTERRUPT_HWR (1UL << 0) +#define PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER (1UL << 1) + +#define PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE (1UL << 0) + +#if defined(FIX_HW_BRN_28889) +#define PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE (1UL << 0) +#endif + +#define PVRSRV_USSE_MISCINFO_READY 0x1UL +#define PVRSRV_USSE_MISCINFO_GET_STRUCT_SIZES 0x2UL +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) +#define PVRSRV_USSE_MISCINFO_MEMREAD 0x4UL +#define PVRSRV_USSE_MISCINFO_MEMWRITE 0x8UL +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) +#define PVRSRV_USSE_MISCINFO_MEMREAD_FAIL 0x1UL << 31 +#endif +#endif + + +#define PVRSRV_CLEANUPCMD_RT 0x1U +#define PVRSRV_CLEANUPCMD_RC 0x2U +#define PVRSRV_CLEANUPCMD_TC 0x3U +#define PVRSRV_CLEANUPCMD_2DC 0x4U +#define PVRSRV_CLEANUPCMD_PB 0x5U + +#define PVRSRV_POWERCMD_POWEROFF 0x1U +#define PVRSRV_POWERCMD_IDLE 0x2U +#define PVRSRV_POWERCMD_RESUME 0x3U + +#define PVRSRV_CTXSUSPCMD_SUSPEND 0x1U +#define PVRSRV_CTXSUSPCMD_RESUME 0x2U + + +#if defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) +#define SGX_BIF_DIR_LIST_INDEX_EDM (SGX_FEATURE_BIF_NUM_DIRLISTS - 1) +#else +#define SGX_BIF_DIR_LIST_INDEX_EDM (0) +#endif + +#define SGXMKIF_CC_INVAL_BIF_PT 0x1 +#define SGXMKIF_CC_INVAL_BIF_PD 0x2 +#define SGXMKIF_CC_INVAL_BIF_SL 0x4 +#define SGXMKIF_CC_INVAL_DATA 0x8 + + +typedef struct _SGX_MISCINFO_STRUCT_SIZES_ +{ +#if defined (SGX_FEATURE_2D_HARDWARE) + IMG_UINT32 ui32Sizeof_2DCMD; + IMG_UINT32 ui32Sizeof_2DCMD_SHARED; +#endif + IMG_UINT32 ui32Sizeof_CMDTA; + IMG_UINT32 ui32Sizeof_CMDTA_SHARED; + IMG_UINT32 ui32Sizeof_TRANSFERCMD; + IMG_UINT32 ui32Sizeof_TRANSFERCMD_SHARED; + IMG_UINT32 ui32Sizeof_3DREGISTERS; + IMG_UINT32 ui32Sizeof_HWPBDESC; + IMG_UINT32 ui32Sizeof_HWRENDERCONTEXT; + IMG_UINT32 ui32Sizeof_HWRENDERDETAILS; + IMG_UINT32 ui32Sizeof_HWRTDATA; + IMG_UINT32 ui32Sizeof_HWRTDATASET; + IMG_UINT32 ui32Sizeof_HWTRANSFERCONTEXT; + IMG_UINT32 ui32Sizeof_HOST_CTL; + IMG_UINT32 ui32Sizeof_COMMAND; +} SGX_MISCINFO_STRUCT_SIZES; + + +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) +typedef struct _PVRSRV_SGX_MISCINFO_MEMACCESS +{ + IMG_DEV_VIRTADDR sDevVAddr; + IMG_DEV_PHYADDR sPDDevPAddr; +} PVRSRV_SGX_MISCINFO_MEMACCESS; +#endif + +typedef struct _PVRSRV_SGX_MISCINFO_INFO +{ + IMG_UINT32 ui32MiscInfoFlags; + PVRSRV_SGX_MISCINFO_FEATURES sSGXFeatures; + SGX_MISCINFO_STRUCT_SIZES sSGXStructSizes; +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + PVRSRV_SGX_MISCINFO_MEMACCESS sSGXMemAccessSrc; + PVRSRV_SGX_MISCINFO_MEMACCESS sSGXMemAccessDest; +#endif +} PVRSRV_SGX_MISCINFO_INFO; + +#ifdef PVRSRV_USSE_EDM_STATUS_DEBUG +#define SGXMK_TRACE_BUFFER_SIZE 512 +#endif + +#define SGXMKIF_HWPERF_CB_SIZE 0x100 + +typedef struct _SGXMKIF_HWPERF_CB_ENTRY_ +{ + IMG_UINT32 ui32FrameNo; + IMG_UINT32 ui32PID; + IMG_UINT32 ui32RTData; + IMG_UINT32 ui32Type; + IMG_UINT32 ui32Ordinal; + IMG_UINT32 ui32Info; + IMG_UINT32 ui32TimeWraps; + IMG_UINT32 ui32Time; + + IMG_UINT32 ui32Counters[SGX_FEATURE_MP_CORE_COUNT_3D][PVRSRV_SGX_HWPERF_NUM_COUNTERS]; + IMG_UINT32 ui32MiscCounters[SGX_FEATURE_MP_CORE_COUNT_3D][PVRSRV_SGX_HWPERF_NUM_MISC_COUNTERS]; +} SGXMKIF_HWPERF_CB_ENTRY; + +typedef struct _SGXMKIF_HWPERF_CB_ +{ + IMG_UINT32 ui32Woff; + IMG_UINT32 ui32Roff; + IMG_UINT32 ui32Ordinal; + SGXMKIF_HWPERF_CB_ENTRY psHWPerfCBData[SGXMKIF_HWPERF_CB_SIZE]; +} SGXMKIF_HWPERF_CB; + + +#endif + diff --git a/sgx/services4/include/sgxinfo.h b/sgx/services4/include/sgxinfo.h new file mode 100644 index 0000000..c32dc31 --- /dev/null +++ b/sgx/services4/include/sgxinfo.h @@ -0,0 +1,470 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined (__SGXINFO_H__) +#define __SGXINFO_H__ + +#include "sgxscript.h" +#include "servicesint.h" +#include "services.h" +#if !defined (SUPPORT_SID_INTERFACE) +#include "sgxapi_km.h" +#endif +#include "sgx_mkif_km.h" + + +#define SGX_MAX_DEV_DATA 24 +#define SGX_MAX_INIT_MEM_HANDLES 18 + + +typedef struct _SGX_BRIDGE_INFO_FOR_SRVINIT +{ + IMG_DEV_PHYADDR sPDDevPAddr; + PVRSRV_HEAP_INFO asHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; +} SGX_BRIDGE_INFO_FOR_SRVINIT; + + +typedef enum _SGXMKIF_CMD_TYPE_ +{ + SGXMKIF_CMD_TA = 0, + SGXMKIF_CMD_TRANSFER = 1, + SGXMKIF_CMD_2D = 2, + SGXMKIF_CMD_POWER = 3, + SGXMKIF_CMD_CONTEXTSUSPEND = 4, + SGXMKIF_CMD_CLEANUP = 5, + SGXMKIF_CMD_GETMISCINFO = 6, + SGXMKIF_CMD_PROCESS_QUEUES = 7, + SGXMKIF_CMD_DATABREAKPOINT = 8, + SGXMKIF_CMD_SETHWPERFSTATUS = 9, + SGXMKIF_CMD_FLUSHPDCACHE = 10, + SGXMKIF_CMD_MAX = 11, + + SGXMKIF_CMD_FORCE_I32 = -1, + +} SGXMKIF_CMD_TYPE; + + +typedef struct _SGX_BRIDGE_INIT_INFO_ +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelCCBMemInfo; + IMG_SID hKernelCCBCtlMemInfo; + IMG_SID hKernelCCBEventKickerMemInfo; + IMG_SID hKernelSGXHostCtlMemInfo; + IMG_SID hKernelSGXTA3DCtlMemInfo; +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + IMG_SID hKernelSGXPTLAWriteBackMemInfo; +#endif + IMG_SID hKernelSGXMiscMemInfo; +#else + IMG_HANDLE hKernelCCBMemInfo; + IMG_HANDLE hKernelCCBCtlMemInfo; + IMG_HANDLE hKernelCCBEventKickerMemInfo; + IMG_HANDLE hKernelSGXHostCtlMemInfo; + IMG_HANDLE hKernelSGXTA3DCtlMemInfo; +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + IMG_HANDLE hKernelSGXPTLAWriteBackMemInfo; +#endif + IMG_HANDLE hKernelSGXMiscMemInfo; +#endif + + IMG_UINT32 aui32HostKickAddr[SGXMKIF_CMD_MAX]; + + SGX_INIT_SCRIPTS sScripts; + + IMG_UINT32 ui32ClientBuildOptions; + SGX_MISCINFO_STRUCT_SIZES sSGXStructSizes; + +#if defined(SGX_SUPPORT_HWPROFILING) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelHWProfilingMemInfo; +#else + IMG_HANDLE hKernelHWProfilingMemInfo; +#endif +#endif +#if defined(SUPPORT_SGX_HWPERF) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelHWPerfCBMemInfo; +#else + IMG_HANDLE hKernelHWPerfCBMemInfo; +#endif +#endif +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelTASigBufferMemInfo; + IMG_SID hKernel3DSigBufferMemInfo; +#else + IMG_HANDLE hKernelTASigBufferMemInfo; + IMG_HANDLE hKernel3DSigBufferMemInfo; +#endif + +#if defined(FIX_HW_BRN_29702) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelCFIMemInfo; +#else + IMG_HANDLE hKernelCFIMemInfo; +#endif +#endif +#if defined(FIX_HW_BRN_29823) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelDummyTermStreamMemInfo; +#else + IMG_HANDLE hKernelDummyTermStreamMemInfo; +#endif +#endif + +#if defined(FIX_HW_BRN_31542) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelClearClipWAVDMStreamMemInfo; + IMG_SID hKernelClearClipWAIndexStreamMemInfo; + IMG_SID hKernelClearClipWAPDSMemInfo; + IMG_SID hKernelClearClipWAUSEMemInfo; + IMG_SID hKernelClearClipWAParamMemInfo; + IMG_SID hKernelClearClipWAPMPTMemInfo; + IMG_SID hKernelClearClipWATPCMemInfo; + IMG_SID hKernelClearClipWAPSGRgnHdrMemInfo; +#else + IMG_HANDLE hKernelClearClipWAVDMStreamMemInfo; + IMG_HANDLE hKernelClearClipWAIndexStreamMemInfo; + IMG_HANDLE hKernelClearClipWAPDSMemInfo; + IMG_HANDLE hKernelClearClipWAUSEMemInfo; + IMG_HANDLE hKernelClearClipWAParamMemInfo; + IMG_HANDLE hKernelClearClipWAPMPTMemInfo; + IMG_HANDLE hKernelClearClipWATPCMemInfo; + IMG_HANDLE hKernelClearClipWAPSGRgnHdrMemInfo; +#endif +#endif + +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + IMG_HANDLE hKernelVDMSnapShotBufferMemInfo; + IMG_HANDLE hKernelVDMCtrlStreamBufferMemInfo; +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + IMG_HANDLE hKernelVDMStateUpdateBufferMemInfo; +#endif +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelEDMStatusBufferMemInfo; +#else + IMG_HANDLE hKernelEDMStatusBufferMemInfo; +#endif +#endif +#if defined(SGX_FEATURE_OVERLAPPED_SPM) +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelTmpRgnHeaderMemInfo; +#else + IMG_HANDLE hKernelTmpRgnHeaderMemInfo; +#endif +#endif + + IMG_UINT32 ui32EDMTaskReg0; + IMG_UINT32 ui32EDMTaskReg1; + + IMG_UINT32 ui32ClkGateCtl; + IMG_UINT32 ui32ClkGateCtl2; + IMG_UINT32 ui32ClkGateStatusReg; + IMG_UINT32 ui32ClkGateStatusMask; +#if defined(SGX_FEATURE_MP) + IMG_UINT32 ui32MasterClkGateStatusReg; + IMG_UINT32 ui32MasterClkGateStatusMask; + IMG_UINT32 ui32MasterClkGateStatus2Reg; + IMG_UINT32 ui32MasterClkGateStatus2Mask; +#endif + + IMG_UINT32 ui32CacheControl; + + IMG_UINT32 asInitDevData[SGX_MAX_DEV_DATA]; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID asInitMemHandles[SGX_MAX_INIT_MEM_HANDLES]; +#else + IMG_HANDLE asInitMemHandles[SGX_MAX_INIT_MEM_HANDLES]; +#endif + +} SGX_BRIDGE_INIT_INFO; + + +typedef struct _SGX_DEVICE_SYNC_LIST_ +{ + PSGXMKIF_HWDEVICE_SYNC_LIST psHWDeviceSyncList; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelHWSyncListMemInfo; +#else + IMG_HANDLE hKernelHWSyncListMemInfo; +#endif + PVRSRV_CLIENT_MEM_INFO *psHWDeviceSyncListClientMemInfo; + PVRSRV_CLIENT_MEM_INFO *psAccessResourceClientMemInfo; + + volatile IMG_UINT32 *pui32Lock; + + struct _SGX_DEVICE_SYNC_LIST_ *psNext; + + + IMG_UINT32 ui32NumSyncObjects; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahSyncHandles[1]; +#else + IMG_HANDLE ahSyncHandles[1]; +#endif +} SGX_DEVICE_SYNC_LIST, *PSGX_DEVICE_SYNC_LIST; + + +typedef struct _SGX_INTERNEL_STATUS_UPDATE_ +{ + CTL_STATUS sCtlStatus; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hKernelMemInfo; +#endif +} SGX_INTERNEL_STATUS_UPDATE; + + +typedef struct _SGX_CCB_KICK_ +{ + SGXMKIF_COMMAND sCommand; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hCCBKernelMemInfo; +#else + IMG_HANDLE hCCBKernelMemInfo; +#endif + + IMG_UINT32 ui32NumDstSyncObjects; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelHWSyncListMemInfo; +#else + IMG_HANDLE hKernelHWSyncListMemInfo; +#endif + + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *pahDstSyncHandles; +#else + IMG_HANDLE *pahDstSyncHandles; +#endif + + IMG_UINT32 ui32NumTAStatusVals; + IMG_UINT32 ui32Num3DStatusVals; + +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + SGX_INTERNEL_STATUS_UPDATE asTAStatusUpdate[SGX_MAX_TA_STATUS_VALS]; + SGX_INTERNEL_STATUS_UPDATE as3DStatusUpdate[SGX_MAX_3D_STATUS_VALS]; +#else +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahTAStatusSyncInfo[SGX_MAX_TA_STATUS_VALS]; + IMG_SID ah3DStatusSyncInfo[SGX_MAX_3D_STATUS_VALS]; +#else + IMG_HANDLE ahTAStatusSyncInfo[SGX_MAX_TA_STATUS_VALS]; + IMG_HANDLE ah3DStatusSyncInfo[SGX_MAX_3D_STATUS_VALS]; +#endif +#endif + + IMG_BOOL bFirstKickOrResume; +#if (defined(NO_HARDWARE) || defined(PDUMP)) + IMG_BOOL bTerminateOrAbort; +#endif + IMG_BOOL bLastInScene; + + + IMG_UINT32 ui32CCBOffset; + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + IMG_UINT32 ui32NumTASrcSyncs; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahTASrcKernelSyncInfo[SGX_MAX_TA_SRC_SYNCS]; +#else + IMG_HANDLE ahTASrcKernelSyncInfo[SGX_MAX_TA_SRC_SYNCS]; +#endif + IMG_UINT32 ui32NumTADstSyncs; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahTADstKernelSyncInfo[SGX_MAX_TA_DST_SYNCS]; +#else + IMG_HANDLE ahTADstKernelSyncInfo[SGX_MAX_TA_DST_SYNCS]; +#endif + IMG_UINT32 ui32Num3DSrcSyncs; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ah3DSrcKernelSyncInfo[SGX_MAX_3D_SRC_SYNCS]; +#else + IMG_HANDLE ah3DSrcKernelSyncInfo[SGX_MAX_3D_SRC_SYNCS]; +#endif +#else + + IMG_UINT32 ui32NumSrcSyncs; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahSrcKernelSyncInfo[SGX_MAX_SRC_SYNCS]; +#else + IMG_HANDLE ahSrcKernelSyncInfo[SGX_MAX_SRC_SYNCS]; +#endif +#endif + + + IMG_BOOL bTADependency; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hTA3DSyncInfo; + + IMG_SID hTASyncInfo; + IMG_SID h3DSyncInfo; +#else + IMG_HANDLE hTA3DSyncInfo; + + IMG_HANDLE hTASyncInfo; + IMG_HANDLE h3DSyncInfo; +#endif +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif +#if defined(NO_HARDWARE) + IMG_UINT32 ui32WriteOpsPendingVal; +#endif + IMG_HANDLE hDevMemContext; +} SGX_CCB_KICK; + + +#define SGX_KERNEL_USE_CODE_BASE_INDEX 15 + + +typedef struct _SGX_CLIENT_INFO_ +{ + IMG_UINT32 ui32ProcessID; + IMG_VOID *pvProcess; + PVRSRV_MISC_INFO sMiscInfo; + + IMG_UINT32 asDevData[SGX_MAX_DEV_DATA]; + +} SGX_CLIENT_INFO; + +typedef struct _SGX_INTERNAL_DEVINFO_ +{ + IMG_UINT32 ui32Flags; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHostCtlKernelMemInfoHandle; +#else + IMG_HANDLE hHostCtlKernelMemInfoHandle; +#endif + IMG_BOOL bForcePTOff; +} SGX_INTERNAL_DEVINFO; + + +typedef struct _SGX_INTERNAL_DEVINFO_KM_ +{ + IMG_UINT32 ui32Flags; + IMG_HANDLE hHostCtlKernelMemInfoHandle; + IMG_BOOL bForcePTOff; +} SGX_INTERNAL_DEVINFO_KM; + + +#if defined(TRANSFER_QUEUE) +typedef struct _PVRSRV_TRANSFER_SGX_KICK_ +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hCCBMemInfo; +#else + IMG_HANDLE hCCBMemInfo; +#endif + IMG_UINT32 ui32SharedCmdCCBOffset; + + IMG_DEV_VIRTADDR sHWTransferContextDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hTASyncInfo; + IMG_SID h3DSyncInfo; +#else + IMG_HANDLE hTASyncInfo; + IMG_HANDLE h3DSyncInfo; +#endif + + IMG_UINT32 ui32NumSrcSync; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahSrcSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; +#else + IMG_HANDLE ahSrcSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; +#endif + + IMG_UINT32 ui32NumDstSync; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahDstSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; +#else + IMG_HANDLE ahDstSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; +#endif + + IMG_UINT32 ui32Flags; + + IMG_UINT32 ui32PDumpFlags; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif + IMG_HANDLE hDevMemContext; +} PVRSRV_TRANSFER_SGX_KICK, *PPVRSRV_TRANSFER_SGX_KICK; + +#if defined(SGX_FEATURE_2D_HARDWARE) +typedef struct _PVRSRV_2D_SGX_KICK_ +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hCCBMemInfo; +#else + IMG_HANDLE hCCBMemInfo; +#endif + IMG_UINT32 ui32SharedCmdCCBOffset; + + IMG_DEV_VIRTADDR sHW2DContextDevVAddr; + + IMG_UINT32 ui32NumSrcSync; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID ahSrcSyncInfo[SGX_MAX_2D_SRC_SYNC_OPS]; + + + IMG_SID hDstSyncInfo; + + + IMG_SID hTASyncInfo; + + + IMG_SID h3DSyncInfo; +#else + IMG_HANDLE ahSrcSyncInfo[SGX_MAX_2D_SRC_SYNC_OPS]; + + + IMG_HANDLE hDstSyncInfo; + + + IMG_HANDLE hTASyncInfo; + + + IMG_HANDLE h3DSyncInfo; +#endif + + IMG_UINT32 ui32PDumpFlags; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif + IMG_HANDLE hDevMemContext; +} PVRSRV_2D_SGX_KICK, *PPVRSRV_2D_SGX_KICK; +#endif +#endif + + +#endif diff --git a/sgx/services4/srvkm/bridged/bridged_pvr_bridge.c b/sgx/services4/srvkm/bridged/bridged_pvr_bridge.c new file mode 100755 index 0000000..86bbb1f --- /dev/null +++ b/sgx/services4/srvkm/bridged/bridged_pvr_bridge.c @@ -0,0 +1,4856 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + + +#include <stddef.h> + +#include "img_defs.h" +#include "services.h" +#include "pvr_bridge_km.h" +#include "pvr_debug.h" +#include "ra.h" +#include "pvr_bridge.h" +#if defined(SUPPORT_SGX) +#include "sgx_bridge.h" +#endif +#if defined(SUPPORT_VGX) +#include "vgx_bridge.h" +#endif +#if defined(SUPPORT_MSVDX) +#include "msvdx_bridge.h" +#endif +#include "perproc.h" +#include "device.h" +#include "buffer_manager.h" + +#include "pdump_km.h" +#include "syscommon.h" + +#include "bridged_pvr_bridge.h" +#if defined(SUPPORT_SGX) +#include "bridged_sgx_bridge.h" +#endif +#if defined(SUPPORT_VGX) +#include "bridged_vgx_bridge.h" +#endif +#if defined(SUPPORT_MSVDX) +#include "bridged_msvdx_bridge.h" +#endif + +#include "env_data.h" + +#if defined (__linux__) +#include "mmap.h" +#endif + + +#include "srvkm.h" + +PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY g_BridgeDispatchTable[BRIDGE_DISPATCH_TABLE_ENTRY_COUNT]; + +#if defined(DEBUG_BRIDGE_KM) +PVRSRV_BRIDGE_GLOBAL_STATS g_BridgeGlobalStats; +#endif + +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) +static IMG_BOOL abSharedDeviceMemHeap[PVRSRV_MAX_CLIENT_HEAPS]; +static IMG_BOOL *pbSharedDeviceMemHeap = abSharedDeviceMemHeap; +#else +static IMG_BOOL *pbSharedDeviceMemHeap = (IMG_BOOL*)IMG_NULL; +#endif + + +#if defined(DEBUG_BRIDGE_KM) +PVRSRV_ERROR +CopyFromUserWrapper(PVRSRV_PER_PROCESS_DATA *pProcData, + IMG_UINT32 ui32BridgeID, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Size) +{ + g_BridgeDispatchTable[ui32BridgeID].ui32CopyFromUserTotalBytes+=ui32Size; + g_BridgeGlobalStats.ui32TotalCopyFromUserBytes+=ui32Size; + return OSCopyFromUser(pProcData, pvDest, pvSrc, ui32Size); +} +PVRSRV_ERROR +CopyToUserWrapper(PVRSRV_PER_PROCESS_DATA *pProcData, + IMG_UINT32 ui32BridgeID, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Size) +{ + g_BridgeDispatchTable[ui32BridgeID].ui32CopyToUserTotalBytes+=ui32Size; + g_BridgeGlobalStats.ui32TotalCopyToUserBytes+=ui32Size; + return OSCopyToUser(pProcData, pvDest, pvSrc, ui32Size); +} +#endif + + +static IMG_INT +PVRSRVEnumerateDevicesBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_OUT_ENUMDEVICE *psEnumDeviceOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ENUM_DEVICES); + + PVR_UNREFERENCED_PARAMETER(psPerProc); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + + psEnumDeviceOUT->eError = + PVRSRVEnumerateDevicesKM(&psEnumDeviceOUT->ui32NumDevices, + psEnumDeviceOUT->asDeviceIdentifier); + + return 0; +} + +static IMG_INT +PVRSRVAcquireDeviceDataBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO *psAcquireDevInfoIN, + PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO *psAcquireDevInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO); + + psAcquireDevInfoOUT->eError = + PVRSRVAcquireDeviceDataKM(psAcquireDevInfoIN->uiDevIndex, + psAcquireDevInfoIN->eDeviceType, + &hDevCookieInt); + if(psAcquireDevInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psAcquireDevInfoOUT->eError = + PVRSRVAllocHandle(psPerProc->psHandleBase, + &psAcquireDevInfoOUT->hDevCookie, + hDevCookieInt, + PVRSRV_HANDLE_TYPE_DEV_NODE, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + + return 0; +} + + +static IMG_INT +PVRSRVCreateDeviceMemContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT *psCreateDevMemContextIN, + PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT *psCreateDevMemContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt; + IMG_UINT32 i; + IMG_BOOL bCreated; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM asHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT); + + + NEW_HANDLE_BATCH_OR_ERROR(psCreateDevMemContextOUT->eError, psPerProc, PVRSRV_MAX_CLIENT_HEAPS + 1) + + psCreateDevMemContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psCreateDevMemContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psCreateDevMemContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + psCreateDevMemContextOUT->eError = + PVRSRVCreateDeviceMemContextKM(hDevCookieInt, + psPerProc, + &hDevMemContextInt, + &psCreateDevMemContextOUT->ui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + &asHeapInfo[0], +#else + &psCreateDevMemContextOUT->sHeapInfo[0], +#endif + &bCreated, + pbSharedDeviceMemHeap); + + if(psCreateDevMemContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + + if(bCreated) + { + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psCreateDevMemContextOUT->hDevMemContext, + hDevMemContextInt, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + } + else + { + psCreateDevMemContextOUT->eError = + PVRSRVFindHandle(psPerProc->psHandleBase, + &psCreateDevMemContextOUT->hDevMemContext, + hDevMemContextInt, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psCreateDevMemContextOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + for(i = 0; i < psCreateDevMemContextOUT->ui32ClientHeapCount; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeapExt; +#else + IMG_HANDLE hDevMemHeapExt; +#endif + +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + if(abSharedDeviceMemHeap[i]) +#endif + { + +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &hDevMemHeapExt, + asHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); +#else + PVRSRVAllocHandleNR(psPerProc->psHandleBase, &hDevMemHeapExt, + psCreateDevMemContextOUT->sHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); +#endif + } +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + else + { + + if(bCreated) + { +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &hDevMemHeapExt, + asHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psCreateDevMemContextOUT->hDevMemContext); +#else + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, &hDevMemHeapExt, + psCreateDevMemContextOUT->sHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psCreateDevMemContextOUT->hDevMemContext); +#endif + } + else + { + psCreateDevMemContextOUT->eError = + PVRSRVFindHandle(psPerProc->psHandleBase, + &hDevMemHeapExt, +#if defined (SUPPORT_SID_INTERFACE) + asHeapInfo[i].hDevMemHeap, +#else + psCreateDevMemContextOUT->sHeapInfo[i].hDevMemHeap, +#endif + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP); + if(psCreateDevMemContextOUT->eError != PVRSRV_OK) + { + return 0; + } + } + } +#endif + psCreateDevMemContextOUT->sHeapInfo[i].hDevMemHeap = hDevMemHeapExt; +#if defined (SUPPORT_SID_INTERFACE) + psCreateDevMemContextOUT->sHeapInfo[i].ui32HeapID = asHeapInfo[i].ui32HeapID; + psCreateDevMemContextOUT->sHeapInfo[i].sDevVAddrBase = asHeapInfo[i].sDevVAddrBase; + psCreateDevMemContextOUT->sHeapInfo[i].ui32HeapByteSize = asHeapInfo[i].ui32HeapByteSize; + psCreateDevMemContextOUT->sHeapInfo[i].ui32Attribs = asHeapInfo[i].ui32Attribs; + psCreateDevMemContextOUT->sHeapInfo[i].ui32XTileStride = asHeapInfo[i].ui32XTileStride; +#endif + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psCreateDevMemContextOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVDestroyDeviceMemContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT *psDestroyDevMemContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt; + IMG_BOOL bDestroyed; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psDestroyDevMemContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemContextInt, + psDestroyDevMemContextIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVDestroyDeviceMemContextKM(hDevCookieInt, hDevMemContextInt, &bDestroyed); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + if(bDestroyed) + { + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psDestroyDevMemContextIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + } + + return 0; +} + + +static IMG_INT +PVRSRVGetDeviceMemHeapInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO *psGetDevMemHeapInfoIN, + PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO *psGetDevMemHeapInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM asHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_DEVMEM_HEAPINFO); + + NEW_HANDLE_BATCH_OR_ERROR(psGetDevMemHeapInfoOUT->eError, psPerProc, PVRSRV_MAX_CLIENT_HEAPS) + + psGetDevMemHeapInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psGetDevMemHeapInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psGetDevMemHeapInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetDevMemHeapInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemContextInt, + psGetDevMemHeapInfoIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psGetDevMemHeapInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetDevMemHeapInfoOUT->eError = + PVRSRVGetDeviceMemHeapInfoKM(hDevCookieInt, + hDevMemContextInt, + &psGetDevMemHeapInfoOUT->ui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + &asHeapInfo[0], +#else + &psGetDevMemHeapInfoOUT->sHeapInfo[0], +#endif + pbSharedDeviceMemHeap); + + if(psGetDevMemHeapInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + for(i = 0; i < psGetDevMemHeapInfoOUT->ui32ClientHeapCount; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hDevMemHeapExt; +#else + IMG_HANDLE hDevMemHeapExt; +#endif + +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + if(abSharedDeviceMemHeap[i]) +#endif + { + +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &hDevMemHeapExt, + asHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); +#else + PVRSRVAllocHandleNR(psPerProc->psHandleBase, &hDevMemHeapExt, + psGetDevMemHeapInfoOUT->sHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); +#endif + } +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + else + { + + psGetDevMemHeapInfoOUT->eError = + PVRSRVFindHandle(psPerProc->psHandleBase, + &hDevMemHeapExt, +#if defined (SUPPORT_SID_INTERFACE) + asHeapInfo[i].hDevMemHeap, +#else + psGetDevMemHeapInfoOUT->sHeapInfo[i].hDevMemHeap, +#endif + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP); + if(psGetDevMemHeapInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + psGetDevMemHeapInfoOUT->sHeapInfo[i].hDevMemHeap = hDevMemHeapExt; +#if defined (SUPPORT_SID_INTERFACE) + psGetDevMemHeapInfoOUT->sHeapInfo[i].ui32HeapID = asHeapInfo[i].ui32HeapID; + psGetDevMemHeapInfoOUT->sHeapInfo[i].sDevVAddrBase = asHeapInfo[i].sDevVAddrBase; + psGetDevMemHeapInfoOUT->sHeapInfo[i].ui32HeapByteSize = asHeapInfo[i].ui32HeapByteSize; + psGetDevMemHeapInfoOUT->sHeapInfo[i].ui32Attribs = asHeapInfo[i].ui32Attribs; + psGetDevMemHeapInfoOUT->sHeapInfo[i].ui32XTileStride = asHeapInfo[i].ui32XTileStride; +#endif + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psGetDevMemHeapInfoOUT->eError, psPerProc) + + return 0; +} + + +#if defined(OS_PVRSRV_ALLOC_DEVICE_MEM_BW) +IMG_INT +PVRSRVAllocDeviceMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM *psAllocDeviceMemIN, + PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM *psAllocDeviceMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc); +#else +static IMG_INT +PVRSRVAllocDeviceMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM *psAllocDeviceMemIN, + PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM *psAllocDeviceMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemHeapInt; + PXProcShareDataNode pShareDataNode = NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ALLOC_DEVICEMEM); + + NEW_HANDLE_BATCH_OR_ERROR(psAllocDeviceMemOUT->eError, psPerProc, 2) + + psAllocDeviceMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psAllocDeviceMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psAllocDeviceMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + psAllocDeviceMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemHeapInt, + psAllocDeviceMemIN->hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP); + + if(psAllocDeviceMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + /* Start mutually exclusive region */ + + if((psAllocDeviceMemIN->ui32Attribs & PVRSRV_MEM_XPROC) != 0) + { + pShareDataNode = BM_XProcAllocNewBuffer(); + if(pShareDataNode == NULL) + { + psAllocDeviceMemOUT->eError = PVRSRV_ERROR_OUT_OF_MEMORY; + return 0; + } + } + + psAllocDeviceMemOUT->eError = + PVRSRVAllocDeviceMemKM(hDevCookieInt, + psPerProc, + hDevMemHeapInt, + psAllocDeviceMemIN->ui32Attribs, + psAllocDeviceMemIN->ui32Size, + psAllocDeviceMemIN->ui32Alignment, + &psMemInfo, + "" ); + + if (pShareDataNode) + { + IMG_BOOL freeIfNotUsed = (psAllocDeviceMemOUT->eError == PVRSRV_OK) ? IMG_FALSE : IMG_TRUE; + BM_XProcFinishShareIndex(pShareDataNode, freeIfNotUsed); + } + + /* End mutually exclusive region */ + + if(psAllocDeviceMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + if (pShareDataNode) + { + psMemInfo->sShareMemWorkaround.bInUse = IMG_TRUE; + psMemInfo->sShareMemWorkaround.pShareDataNode = pShareDataNode; + psMemInfo->sShareMemWorkaround.hDevCookieInt = hDevCookieInt; + psMemInfo->sShareMemWorkaround.ui32OrigReqAttribs = psAllocDeviceMemIN->ui32Attribs; + psMemInfo->sShareMemWorkaround.ui32OrigReqSize = (IMG_UINT32)psAllocDeviceMemIN->ui32Size; + psMemInfo->sShareMemWorkaround.ui32OrigReqAlignment = (IMG_UINT32)psAllocDeviceMemIN->ui32Alignment; + } + + OSMemSet(&psAllocDeviceMemOUT->sClientMemInfo, + 0, + sizeof(psAllocDeviceMemOUT->sClientMemInfo)); + + psAllocDeviceMemOUT->sClientMemInfo.pvLinAddrKM = + psMemInfo->pvLinAddrKM; + +#if defined (__linux__) + psAllocDeviceMemOUT->sClientMemInfo.pvLinAddr = 0; +#else + psAllocDeviceMemOUT->sClientMemInfo.pvLinAddr = psMemInfo->pvLinAddrKM; +#endif + psAllocDeviceMemOUT->sClientMemInfo.sDevVAddr = psMemInfo->sDevVAddr; + psAllocDeviceMemOUT->sClientMemInfo.ui32Flags = psMemInfo->ui32Flags; + psAllocDeviceMemOUT->sClientMemInfo.uAllocSize = psMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) +#else + psAllocDeviceMemOUT->sClientMemInfo.hMappingInfo = psMemInfo->sMemBlk.hOSMemHandle; +#endif + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psAllocDeviceMemOUT->sClientMemInfo.hKernelMemInfo, + psMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + #if defined (SUPPORT_SID_INTERFACE) + PVR_ASSERT(psAllocDeviceMemOUT->sClientMemInfo.hKernelMemInfo != 0); + + if (psMemInfo->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psAllocDeviceMemOUT->sClientMemInfo.hMappingInfo, + psMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psAllocDeviceMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psAllocDeviceMemOUT->sClientMemInfo.hMappingInfo = 0; + } +#endif + + if(psAllocDeviceMemIN->ui32Attribs & PVRSRV_MEM_NO_SYNCOBJ) + { + + OSMemSet(&psAllocDeviceMemOUT->sClientSyncInfo, + 0, + sizeof (PVRSRV_CLIENT_SYNC_INFO)); + psAllocDeviceMemOUT->sClientMemInfo.psClientSyncInfo = IMG_NULL; + } + else + { + + +#if !defined(PVRSRV_DISABLE_UM_SYNCOBJ_MAPPINGS) + psAllocDeviceMemOUT->sClientSyncInfo.psSyncData = + psMemInfo->psKernelSyncInfo->psSyncData; + psAllocDeviceMemOUT->sClientSyncInfo.sWriteOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sWriteOpsCompleteDevVAddr; + psAllocDeviceMemOUT->sClientSyncInfo.sReadOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sReadOpsCompleteDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + if (psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psAllocDeviceMemOUT->sClientSyncInfo.hMappingInfo, + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psAllocDeviceMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psAllocDeviceMemOUT->sClientSyncInfo.hMappingInfo = 0; + } +#else + psAllocDeviceMemOUT->sClientSyncInfo.hMappingInfo = + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle; +#endif +#endif + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psAllocDeviceMemOUT->sClientSyncInfo.hKernelSyncInfo, + psMemInfo->psKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psAllocDeviceMemOUT->sClientMemInfo.hKernelMemInfo); + + psAllocDeviceMemOUT->sClientMemInfo.psClientSyncInfo = + &psAllocDeviceMemOUT->sClientSyncInfo; + + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psAllocDeviceMemOUT->eError, psPerProc) + + return 0; +} + +#endif + +static IMG_INT +PVRSRVFreeDeviceMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_FREEDEVICEMEM *psFreeDeviceMemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_VOID *pvKernelMemInfo; + + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_FREE_DEVICEMEM); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psFreeDeviceMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psFreeDeviceMemIN->hKernelMemInfo, +#else + psFreeDeviceMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PVRSRVFreeDeviceMemKM(hDevCookieInt, pvKernelMemInfo); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + psFreeDeviceMemIN->hKernelMemInfo, +#else + psFreeDeviceMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + return 0; +} + + +static IMG_INT +PVRSRVRemapToDevBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_REMAP_TO_DEV *psRemapToDevMemIN, + PVRSRV_BRIDGE_OUT_REMAP_TO_DEV *psRemapToDevMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_VOID *pvKernelMemInfo; + IMG_DEV_VIRTADDR sDevVAddr; + + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_REMAP_TO_DEV); + + psRemapToDevMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psRemapToDevMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRemapToDevMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemapToDevBW: invalid hDevCookie")); + return 0; + } + + psRemapToDevMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psRemapToDevMemIN->hKernelMemInfo, +#else + psRemapToDevMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRemapToDevMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemapToDevBW: invalid psKernelMemInfo")); + return 0; + } + + psRemapToDevMemOUT->eError = PVRSRVRemapToDevKM(hDevCookieInt, + pvKernelMemInfo, &sDevVAddr); + + if(psRemapToDevMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRemapToDevMemOUT->sDevVAddr = sDevVAddr; + + return 0; +} + +static IMG_INT +PVRSRVUnmapFromDevBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_UNMAP_FROM_DEV *psUnmapFromDevMemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_VOID *pvKernelMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_UNMAP_FROM_DEV); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psUnmapFromDevMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVUnmapFromDevBW: invalid hDevCookie")); + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUnmapFromDevMemIN->hKernelMemInfo, +#else + psUnmapFromDevMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVUnmapFromDevBW: invalid psKernelMemInfo")); + return 0; + } + + psRetOUT->eError = PVRSRVUnmapFromDevKM(hDevCookieInt, pvKernelMemInfo); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + return 0; +} + + +static IMG_INT +PVRSRVExportDeviceMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM *psExportDeviceMemIN, + PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM *psExportDeviceMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = IMG_NULL; +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; +#endif + + PVR_ASSERT(ui32BridgeID == PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_EXPORT_DEVICEMEM) || + ui32BridgeID == PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2)); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + + psExportDeviceMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psExportDeviceMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psExportDeviceMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVExportDeviceMemBW: can't find devcookie")); + return 0; + } + + + psExportDeviceMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_PVOID *)&psKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psExportDeviceMemIN->hKernelMemInfo, +#else + psExportDeviceMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psExportDeviceMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVExportDeviceMemBW: can't find kernel meminfo")); + return 0; + } + + + psExportDeviceMemOUT->eError = + PVRSRVFindHandle(KERNEL_HANDLE_BASE, + &psExportDeviceMemOUT->hMemInfo, + psKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psExportDeviceMemOUT->eError == PVRSRV_OK) + { + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVExportDeviceMemBW: allocation is already exported")); + return 0; + } + + + psExportDeviceMemOUT->eError = PVRSRVAllocHandle(KERNEL_HANDLE_BASE, + &psExportDeviceMemOUT->hMemInfo, + psKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + if (psExportDeviceMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVExportDeviceMemBW: failed to allocate handle from global handle list")); + return 0; + } + + + psKernelMemInfo->ui32Flags |= PVRSRV_MEM_EXPORTED; + + return 0; +} + + +static IMG_INT +PVRSRVMapDeviceMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY *psMapDevMemIN, + PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY *psMapDevMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psSrcKernelMemInfo = IMG_NULL; + PVRSRV_KERNEL_MEM_INFO *psDstKernelMemInfo = IMG_NULL; + IMG_HANDLE hDstDevMemHeap = IMG_NULL; + + PVR_ASSERT(ui32BridgeID == PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_MAP_DEV_MEMORY) || + ui32BridgeID == PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_MAP_DEV_MEMORY_2)); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + NEW_HANDLE_BATCH_OR_ERROR(psMapDevMemOUT->eError, psPerProc, 2) + + + psMapDevMemOUT->eError = PVRSRVLookupHandle(KERNEL_HANDLE_BASE, + (IMG_VOID**)&psSrcKernelMemInfo, + psMapDevMemIN->hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psMapDevMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psMapDevMemOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDstDevMemHeap, + psMapDevMemIN->hDstDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP); + if(psMapDevMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + + if (psSrcKernelMemInfo->sShareMemWorkaround.bInUse) + { + PVR_DPF((PVR_DBG_MESSAGE, "using the mem wrap workaround.")); + + + + + + + + + /* Start mutually exclusive region */ + + psMapDevMemOUT->eError = BM_XProcSetShareIndex(psSrcKernelMemInfo->sShareMemWorkaround.pShareDataNode); + if(psMapDevMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVMapDeviceMemoryBW(): failed to recycle shared buffer")); + return 0; + } + + psMapDevMemOUT->eError = + PVRSRVAllocDeviceMemKM(psSrcKernelMemInfo->sShareMemWorkaround.hDevCookieInt, + psPerProc, + hDstDevMemHeap, + psSrcKernelMemInfo->sShareMemWorkaround.ui32OrigReqAttribs | PVRSRV_MEM_NO_SYNCOBJ, + psSrcKernelMemInfo->sShareMemWorkaround.ui32OrigReqSize, + psSrcKernelMemInfo->sShareMemWorkaround.ui32OrigReqAlignment, + &psDstKernelMemInfo, + "" ); + + + BM_XProcFinishShareIndex(psSrcKernelMemInfo->sShareMemWorkaround.pShareDataNode, IMG_FALSE); + if(psMapDevMemOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "lakjgfgewjlrgebhe")); + return 0; + } + /* End mutually exclusive region */ + + if(psSrcKernelMemInfo->psKernelSyncInfo) + { + psSrcKernelMemInfo->psKernelSyncInfo->ui32RefCount++; + } + + psDstKernelMemInfo->psKernelSyncInfo = psSrcKernelMemInfo->psKernelSyncInfo; + } + else + { + + psMapDevMemOUT->eError = PVRSRVMapDeviceMemoryKM(psPerProc, + psSrcKernelMemInfo, + hDstDevMemHeap, + &psDstKernelMemInfo); + if(psMapDevMemOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + + psDstKernelMemInfo->sShareMemWorkaround = psSrcKernelMemInfo->sShareMemWorkaround; + + OSMemSet(&psMapDevMemOUT->sDstClientMemInfo, + 0, + sizeof(psMapDevMemOUT->sDstClientMemInfo)); + OSMemSet(&psMapDevMemOUT->sDstClientSyncInfo, + 0, + sizeof(psMapDevMemOUT->sDstClientSyncInfo)); + + psMapDevMemOUT->sDstClientMemInfo.pvLinAddrKM = + psDstKernelMemInfo->pvLinAddrKM; + + psMapDevMemOUT->sDstClientMemInfo.pvLinAddr = 0; + psMapDevMemOUT->sDstClientMemInfo.sDevVAddr = psDstKernelMemInfo->sDevVAddr; + psMapDevMemOUT->sDstClientMemInfo.ui32Flags = psDstKernelMemInfo->ui32Flags; + psMapDevMemOUT->sDstClientMemInfo.uAllocSize = psDstKernelMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) +#else + psMapDevMemOUT->sDstClientMemInfo.hMappingInfo = psDstKernelMemInfo->sMemBlk.hOSMemHandle; +#endif + + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psMapDevMemOUT->sDstClientMemInfo.hKernelMemInfo, + psDstKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + psMapDevMemOUT->sDstClientSyncInfo.hKernelSyncInfo = IMG_NULL; + +#if defined (SUPPORT_SID_INTERFACE) + + if (psDstKernelMemInfo->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevMemOUT->sDstClientMemInfo.hMappingInfo, + psDstKernelMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psMapDevMemOUT->sDstClientMemInfo.hKernelMemInfo); + } + else + { + psMapDevMemOUT->sDstClientMemInfo.hMappingInfo = 0; + } +#endif + + + if(psDstKernelMemInfo->psKernelSyncInfo) + { +#if !defined(PVRSRV_DISABLE_UM_SYNCOBJ_MAPPINGS) + psMapDevMemOUT->sDstClientSyncInfo.psSyncData = + psDstKernelMemInfo->psKernelSyncInfo->psSyncData; + psMapDevMemOUT->sDstClientSyncInfo.sWriteOpsCompleteDevVAddr = + psDstKernelMemInfo->psKernelSyncInfo->sWriteOpsCompleteDevVAddr; + psMapDevMemOUT->sDstClientSyncInfo.sReadOpsCompleteDevVAddr = + psDstKernelMemInfo->psKernelSyncInfo->sReadOpsCompleteDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + + if (psDstKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevMemOUT->sDstClientSyncInfo.hMappingInfo, + psDstKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psMapDevMemOUT->sDstClientMemInfo.hKernelMemInfo); + } + else + { + psMapDevMemOUT->sDstClientSyncInfo.hMappingInfo = 0; + } +#else + psMapDevMemOUT->sDstClientSyncInfo.hMappingInfo = + psDstKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle; +#endif +#endif + + psMapDevMemOUT->sDstClientMemInfo.psClientSyncInfo = &psMapDevMemOUT->sDstClientSyncInfo; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevMemOUT->sDstClientSyncInfo.hKernelSyncInfo, + psDstKernelMemInfo->psKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psMapDevMemOUT->sDstClientMemInfo.hKernelMemInfo); + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psMapDevMemOUT->eError, psPerProc) + + return 0; +} + + +static IMG_INT +PVRSRVUnmapDeviceMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY *psUnmapDevMemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = IMG_NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_UNMAP_DEV_MEMORY); + + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUnmapDevMemIN->hKernelMemInfo, +#else + psUnmapDevMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + if (psKernelMemInfo->sShareMemWorkaround.bInUse) + { + psRetOUT->eError = PVRSRVFreeDeviceMemKM(psKernelMemInfo->sShareMemWorkaround.hDevCookieInt, psKernelMemInfo); + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVUnmapDeviceMemoryBW: internal error, should expect FreeDeviceMem to fail")); + return 0; + } + } + else + { + psRetOUT->eError = PVRSRVUnmapDeviceMemoryKM(psKernelMemInfo); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + psRetOUT->eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + psUnmapDevMemIN->hKernelMemInfo, +#else + psUnmapDevMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + return 0; +} + + + +static IMG_INT +PVRSRVMapDeviceClassMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY *psMapDevClassMemIN, + PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY *psMapDevClassMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + IMG_HANDLE hOSMapInfo; + IMG_HANDLE hDeviceClassBufferInt; + IMG_HANDLE hDevMemContextInt; + PVRSRV_HANDLE_TYPE eHandleType; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY); + + NEW_HANDLE_BATCH_OR_ERROR(psMapDevClassMemOUT->eError, psPerProc, 2) + + + psMapDevClassMemOUT->eError = + PVRSRVLookupHandleAnyType(psPerProc->psHandleBase, + &hDeviceClassBufferInt, + &eHandleType, + psMapDevClassMemIN->hDeviceClassBuffer); + + if(psMapDevClassMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psMapDevClassMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevMemContextInt, + psMapDevClassMemIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psMapDevClassMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + + switch(eHandleType) + { +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + case PVRSRV_HANDLE_TYPE_DISP_BUFFER: + case PVRSRV_HANDLE_TYPE_BUF_BUFFER: +#else + case PVRSRV_HANDLE_TYPE_NONE: +#endif + break; + default: + psMapDevClassMemOUT->eError = PVRSRV_ERROR_INVALID_HANDLE_TYPE; + return 0; + } + + psMapDevClassMemOUT->eError = + PVRSRVMapDeviceClassMemoryKM(psPerProc, + hDevMemContextInt, + hDeviceClassBufferInt, + &psMemInfo, + &hOSMapInfo); + if(psMapDevClassMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + OSMemSet(&psMapDevClassMemOUT->sClientMemInfo, + 0, + sizeof(psMapDevClassMemOUT->sClientMemInfo)); + OSMemSet(&psMapDevClassMemOUT->sClientSyncInfo, + 0, + sizeof(psMapDevClassMemOUT->sClientSyncInfo)); + + psMapDevClassMemOUT->sClientMemInfo.pvLinAddrKM = + psMemInfo->pvLinAddrKM; + + psMapDevClassMemOUT->sClientMemInfo.pvLinAddr = 0; + psMapDevClassMemOUT->sClientMemInfo.sDevVAddr = psMemInfo->sDevVAddr; + psMapDevClassMemOUT->sClientMemInfo.ui32Flags = psMemInfo->ui32Flags; + psMapDevClassMemOUT->sClientMemInfo.uAllocSize = psMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) + if (psMemInfo->sMemBlk.hOSMemHandle != 0) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevClassMemOUT->sClientMemInfo.hMappingInfo, + psMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psMapDevClassMemIN->hDeviceClassBuffer); + } + else + { + psMapDevClassMemOUT->sClientMemInfo.hMappingInfo = 0; + } +#else + psMapDevClassMemOUT->sClientMemInfo.hMappingInfo = psMemInfo->sMemBlk.hOSMemHandle; +#endif + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevClassMemOUT->sClientMemInfo.hKernelMemInfo, + psMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psMapDevClassMemIN->hDeviceClassBuffer); + + psMapDevClassMemOUT->sClientSyncInfo.hKernelSyncInfo = IMG_NULL; + + + if(psMemInfo->psKernelSyncInfo) + { +#if !defined(PVRSRV_DISABLE_UM_SYNCOBJ_MAPPINGS) + psMapDevClassMemOUT->sClientSyncInfo.psSyncData = + psMemInfo->psKernelSyncInfo->psSyncData; + psMapDevClassMemOUT->sClientSyncInfo.sWriteOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sWriteOpsCompleteDevVAddr; + psMapDevClassMemOUT->sClientSyncInfo.sReadOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sReadOpsCompleteDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + if (psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle != 0) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevClassMemOUT->sClientSyncInfo.hMappingInfo, + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psMapDevClassMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psMapDevClassMemOUT->sClientSyncInfo.hMappingInfo = 0; + } +#else + psMapDevClassMemOUT->sClientSyncInfo.hMappingInfo = + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle; +#endif +#endif + + psMapDevClassMemOUT->sClientMemInfo.psClientSyncInfo = &psMapDevClassMemOUT->sClientSyncInfo; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapDevClassMemOUT->sClientSyncInfo.hKernelSyncInfo, + psMemInfo->psKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psMapDevClassMemOUT->sClientMemInfo.hKernelMemInfo); + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psMapDevClassMemOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVUnmapDeviceClassMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY *psUnmapDevClassMemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvKernelMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &pvKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUnmapDevClassMemIN->hKernelMemInfo, +#else + psUnmapDevClassMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PVRSRVUnmapDeviceClassMemoryKM(pvKernelMemInfo); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + psUnmapDevClassMemIN->hKernelMemInfo, +#else + psUnmapDevClassMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + return 0; +} + + +#if defined(OS_PVRSRV_WRAP_EXT_MEM_BW) +IMG_INT +PVRSRVWrapExtMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY *psWrapExtMemIN, + PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY *psWrapExtMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc); +#else +static IMG_INT +PVRSRVWrapExtMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY *psWrapExtMemIN, + PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY *psWrapExtMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt; + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + IMG_SYS_PHYADDR *psSysPAddr = IMG_NULL; + IMG_UINT32 ui32PageTableSize = 0; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_WRAP_EXT_MEMORY); + + NEW_HANDLE_BATCH_OR_ERROR(psWrapExtMemOUT->eError, psPerProc, 2) + + + psWrapExtMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psWrapExtMemIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psWrapExtMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psWrapExtMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemContextInt, + psWrapExtMemIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psWrapExtMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + if(psWrapExtMemIN->ui32NumPageTableEntries) + { + ui32PageTableSize = psWrapExtMemIN->ui32NumPageTableEntries + * sizeof(IMG_SYS_PHYADDR); + + ASSIGN_AND_EXIT_ON_ERROR(psWrapExtMemOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32PageTableSize, + (IMG_VOID **)&psSysPAddr, 0, + "Page Table")); + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + psSysPAddr, + psWrapExtMemIN->psSysPAddr, + ui32PageTableSize) != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32PageTableSize, (IMG_VOID *)psSysPAddr, 0); + + return -EFAULT; + } + } + + psWrapExtMemOUT->eError = + PVRSRVWrapExtMemoryKM(hDevCookieInt, + psPerProc, + hDevMemContextInt, + psWrapExtMemIN->ui32ByteSize, + psWrapExtMemIN->ui32PageOffset, + psWrapExtMemIN->bPhysContig, + psSysPAddr, + psWrapExtMemIN->pvLinAddr, + psWrapExtMemIN->ui32Flags, + &psMemInfo); + + if(psWrapExtMemIN->ui32NumPageTableEntries) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32PageTableSize, + (IMG_VOID *)psSysPAddr, 0); + + } + + if(psWrapExtMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + psWrapExtMemOUT->sClientMemInfo.pvLinAddrKM = + psMemInfo->pvLinAddrKM; + + + psWrapExtMemOUT->sClientMemInfo.pvLinAddr = 0; + psWrapExtMemOUT->sClientMemInfo.sDevVAddr = psMemInfo->sDevVAddr; + psWrapExtMemOUT->sClientMemInfo.ui32Flags = psMemInfo->ui32Flags; + psWrapExtMemOUT->sClientMemInfo.uAllocSize = psMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) +#else + psWrapExtMemOUT->sClientMemInfo.hMappingInfo = psMemInfo->sMemBlk.hOSMemHandle; +#endif + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psWrapExtMemOUT->sClientMemInfo.hKernelMemInfo, + psMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + +#if defined (SUPPORT_SID_INTERFACE) + + if (psMemInfo->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psWrapExtMemOUT->sClientMemInfo.hMappingInfo, + psMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psWrapExtMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psWrapExtMemOUT->sClientMemInfo.hMappingInfo = 0; + } +#endif + + +#if !defined(PVRSRV_DISABLE_UM_SYNCOBJ_MAPPINGS) + psWrapExtMemOUT->sClientSyncInfo.psSyncData = + psMemInfo->psKernelSyncInfo->psSyncData; + psWrapExtMemOUT->sClientSyncInfo.sWriteOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sWriteOpsCompleteDevVAddr; + psWrapExtMemOUT->sClientSyncInfo.sReadOpsCompleteDevVAddr = + psMemInfo->psKernelSyncInfo->sReadOpsCompleteDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + + if (psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psWrapExtMemOUT->sClientSyncInfo.hMappingInfo, + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psWrapExtMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psWrapExtMemOUT->sClientSyncInfo.hMappingInfo = 0; + } +#else + psWrapExtMemOUT->sClientSyncInfo.hMappingInfo = + psMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle; +#endif +#endif + + psWrapExtMemOUT->sClientMemInfo.psClientSyncInfo = &psWrapExtMemOUT->sClientSyncInfo; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psWrapExtMemOUT->sClientSyncInfo.hKernelSyncInfo, + (IMG_HANDLE)psMemInfo->psKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psWrapExtMemOUT->sClientMemInfo.hKernelMemInfo); + + COMMIT_HANDLE_BATCH_OR_ERROR(psWrapExtMemOUT->eError, psPerProc) + + return 0; +} +#endif + +static IMG_INT +PVRSRVUnwrapExtMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY *psUnwrapExtMemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, + psUnwrapExtMemIN->hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVUnwrapExtMemoryKM((PVRSRV_KERNEL_MEM_INFO *)pvMemInfo); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psUnwrapExtMemIN->hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + return 0; +} + +static IMG_INT +PVRSRVGetFreeDeviceMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM *psGetFreeDeviceMemIN, + PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM *psGetFreeDeviceMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GETFREE_DEVICEMEM); + + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psGetFreeDeviceMemOUT->eError = + PVRSRVGetFreeDeviceMemKM(psGetFreeDeviceMemIN->ui32Flags, + &psGetFreeDeviceMemOUT->ui32Total, + &psGetFreeDeviceMemOUT->ui32Free, + &psGetFreeDeviceMemOUT->ui32LargestBlock); + + return 0; +} + +static IMG_INT +PVRMMapOSMemHandleToMMapDataBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA *psMMapDataIN, + PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA *psMMapDataOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA); + +#if defined (__linux__) + psMMapDataOUT->eError = + PVRMMapOSMemHandleToMMapData(psPerProc, + psMMapDataIN->hMHandle, + &psMMapDataOUT->ui32MMapOffset, + &psMMapDataOUT->ui32ByteOffset, + &psMMapDataOUT->ui32RealByteSize, + &psMMapDataOUT->ui32UserVAddr); +#else + PVR_UNREFERENCED_PARAMETER(psPerProc); + PVR_UNREFERENCED_PARAMETER(psMMapDataIN); + + psMMapDataOUT->eError = PVRSRV_ERROR_NOT_SUPPORTED; +#endif + return 0; +} + + +static IMG_INT +PVRMMapReleaseMMapDataBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA *psMMapDataIN, + PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA *psMMapDataOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_RELEASE_MMAP_DATA); + +#if defined (__linux__) + psMMapDataOUT->eError = + PVRMMapReleaseMMapData(psPerProc, + psMMapDataIN->hMHandle, + &psMMapDataOUT->bMUnmap, + &psMMapDataOUT->ui32RealByteSize, + &psMMapDataOUT->ui32UserVAddr); +#else + + PVR_UNREFERENCED_PARAMETER(psPerProc); + PVR_UNREFERENCED_PARAMETER(psMMapDataIN); + + psMMapDataOUT->eError = PVRSRV_ERROR_NOT_SUPPORTED; +#endif + return 0; +} + + +#if defined (SUPPORT_SID_INTERFACE) +static IMG_INT +PVRSRVChangeDeviceMemoryAttributesBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS *psChgMemAttribIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hKernelMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CHG_DEV_MEM_ATTRIBS); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hKernelMemInfo, + psChgMemAttribIN->hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVChangeDeviceMemoryAttributesKM(hKernelMemInfo, psChgMemAttribIN->ui32Attribs); + + return 0; +} +#else +static IMG_INT +PVRSRVChangeDeviceMemoryAttributesBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS *psChgMemAttribIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + PVR_UNREFERENCED_PARAMETER(psChgMemAttribIN); + PVR_UNREFERENCED_PARAMETER(psRetOUT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + return 0; +} +#endif + +#ifdef PDUMP +static IMG_INT +PDumpIsCaptureFrameBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING *psPDumpIsCapturingOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_ISCAPTURING); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psPDumpIsCapturingOUT->bIsCapturing = PDumpIsCaptureFrameKM(); + psPDumpIsCapturingOUT->eError = PVRSRV_OK; + + return 0; +} + +static IMG_INT +PDumpCommentBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_COMMENT *psPDumpCommentIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_COMMENT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psRetOUT->eError = PDumpCommentKM(&psPDumpCommentIN->szComment[0], + psPDumpCommentIN->ui32Flags); + return 0; +} + +static IMG_INT +PDumpSetFrameBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_SETFRAME *psPDumpSetFrameIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_SETFRAME); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psRetOUT->eError = PDumpSetFrameKM(psPDumpSetFrameIN->ui32Frame); + + return 0; +} + +static IMG_INT +PDumpRegWithFlagsBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_DUMPREG *psPDumpRegDumpIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_REG); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psDeviceNode, + psPDumpRegDumpIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PDumpRegWithFlagsKM (psPDumpRegDumpIN->szRegRegion, + psPDumpRegDumpIN->sHWReg.ui32RegAddr, + psPDumpRegDumpIN->sHWReg.ui32RegVal, + psPDumpRegDumpIN->ui32Flags); + + return 0; +} + +static IMG_INT +PDumpRegPolBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_REGPOL *psPDumpRegPolIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_REGPOL); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psDeviceNode, + psPDumpRegPolIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psRetOUT->eError = + PDumpRegPolWithFlagsKM(psPDumpRegPolIN->szRegRegion, + psPDumpRegPolIN->sHWReg.ui32RegAddr, + psPDumpRegPolIN->sHWReg.ui32RegVal, + psPDumpRegPolIN->ui32Mask, + psPDumpRegPolIN->ui32Flags, + PDUMP_POLL_OPERATOR_EQUAL); + + return 0; +} + +static IMG_INT +PDumpMemPolBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_MEMPOL *psPDumpMemPolIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_MEMPOL); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psPDumpMemPolIN->hKernelMemInfo, +#else + psPDumpMemPolIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PDumpMemPolKM(((PVRSRV_KERNEL_MEM_INFO *)pvMemInfo), + psPDumpMemPolIN->ui32Offset, + psPDumpMemPolIN->ui32Value, + psPDumpMemPolIN->ui32Mask, + psPDumpMemPolIN->eOperator, + psPDumpMemPolIN->ui32Flags, + MAKEUNIQUETAG(pvMemInfo)); + + return 0; +} + +static IMG_INT +PDumpMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM *psPDumpMemDumpIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_DUMPMEM); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psPDumpMemDumpIN->hKernelMemInfo, +#else + psPDumpMemDumpIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PDumpMemUM(psPerProc, + psPDumpMemDumpIN->pvAltLinAddr, + psPDumpMemDumpIN->pvLinAddr, + pvMemInfo, + psPDumpMemDumpIN->ui32Offset, + psPDumpMemDumpIN->ui32Bytes, + psPDumpMemDumpIN->ui32Flags, + MAKEUNIQUETAG(pvMemInfo)); + + return 0; +} + +static IMG_INT +PDumpBitmapBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_BITMAP *psPDumpBitmapIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt; + + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID **)&psDeviceNode, + psPDumpBitmapIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDumpBitmapIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PDumpBitmapKM(psDeviceNode, + &psPDumpBitmapIN->szFileName[0], + psPDumpBitmapIN->ui32FileOffset, + psPDumpBitmapIN->ui32Width, + psPDumpBitmapIN->ui32Height, + psPDumpBitmapIN->ui32StrideInBytes, + psPDumpBitmapIN->sDevBaseAddr, + hDevMemContextInt, + psPDumpBitmapIN->ui32Size, + psPDumpBitmapIN->ePixelFormat, + psPDumpBitmapIN->eMemFormat, + psPDumpBitmapIN->ui32Flags); + + return 0; +} + +static IMG_INT +PDumpReadRegBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_READREG *psPDumpReadRegIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_DUMPREADREG); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID **)&psDeviceNode, + psPDumpReadRegIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + psRetOUT->eError = + PDumpReadRegKM(&psPDumpReadRegIN->szRegRegion[0], + &psPDumpReadRegIN->szFileName[0], + psPDumpReadRegIN->ui32FileOffset, + psPDumpReadRegIN->ui32Address, + psPDumpReadRegIN->ui32Size, + psPDumpReadRegIN->ui32Flags); + + return 0; +} + +static IMG_INT +PDumpMemPagesBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES *psPDumpMemPagesIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_MEMPAGES); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psDeviceNode, + psPDumpMemPagesIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + return 0; +} + +static IMG_INT +PDumpDriverInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO *psPDumpDriverInfoIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32PDumpFlags; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_DRIVERINFO); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + ui32PDumpFlags = 0; + if(psPDumpDriverInfoIN->bContinuous) + { + ui32PDumpFlags |= PDUMP_FLAGS_CONTINUOUS; + } + psRetOUT->eError = + PDumpDriverInfoKM(&psPDumpDriverInfoIN->szString[0], + ui32PDumpFlags); + + return 0; +} + +static IMG_INT +PDumpSyncDumpBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC *psPDumpSyncDumpIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32Bytes = psPDumpSyncDumpIN->ui32Bytes; + IMG_VOID *pvSyncInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_DUMPSYNC); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &pvSyncInfo, +#if defined (SUPPORT_SID_INTERFACE) + psPDumpSyncDumpIN->hKernelSyncInfo, +#else + psPDumpSyncDumpIN->psKernelSyncInfo, +#endif + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PDumpMemUM(psPerProc, + psPDumpSyncDumpIN->pvAltLinAddr, + IMG_NULL, + ((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncDataMemInfoKM, + psPDumpSyncDumpIN->ui32Offset, + ui32Bytes, + 0, + MAKEUNIQUETAG(((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncDataMemInfoKM)); + + return 0; +} + +static IMG_INT +PDumpSyncPolBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL *psPDumpSyncPolIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32Offset; + IMG_VOID *pvSyncInfo; + IMG_UINT32 ui32Value; + IMG_UINT32 ui32Mask; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_SYNCPOL); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSyncInfo, +#if defined (SUPPORT_SID_INTERFACE) + psPDumpSyncPolIN->hKernelSyncInfo, +#else + psPDumpSyncPolIN->psKernelSyncInfo, +#endif + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + if(psPDumpSyncPolIN->bIsRead) + { + ui32Offset = offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete); + } + else + { + ui32Offset = offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete); + } + + + if (psPDumpSyncPolIN->bUseLastOpDumpVal) + { + if(psPDumpSyncPolIN->bIsRead) + { + ui32Value = ((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncData->ui32LastReadOpDumpVal; + } + else + { + ui32Value = ((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncData->ui32LastOpDumpVal; + } + ui32Mask = 0xffffffff; + } + else + { + ui32Value = psPDumpSyncPolIN->ui32Value; + ui32Mask = psPDumpSyncPolIN->ui32Mask; + } + + psRetOUT->eError = + PDumpMemPolKM(((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncDataMemInfoKM, + ui32Offset, + ui32Value, + ui32Mask, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(((PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo)->psSyncDataMemInfoKM)); + + return 0; +} + + +static IMG_INT +PDumpCycleCountRegReadBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_CYCLE_COUNT_REG_READ *psPDumpCycleCountRegReadIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psDeviceNode, + psPDumpCycleCountRegReadIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + PDumpCycleCountRegRead(&psDeviceNode->sDevId, + psPDumpCycleCountRegReadIN->ui32RegOffset, + psPDumpCycleCountRegReadIN->bLastFrame); + + psRetOUT->eError = PVRSRV_OK; + + return 0; +} + +static IMG_INT +PDumpPDDevPAddrBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR *psPDumpPDDevPAddrIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &pvMemInfo, + psPDumpPDDevPAddrIN->hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PDumpPDDevPAddrKM((PVRSRV_KERNEL_MEM_INFO *)pvMemInfo, + psPDumpPDDevPAddrIN->ui32Offset, + psPDumpPDDevPAddrIN->sPDDevPAddr, + MAKEUNIQUETAG(pvMemInfo), + PDUMP_PD_UNIQUETAG); + return 0; +} + +static IMG_INT +PDumpStartInitPhaseBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_STARTINITPHASE); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psRetOUT->eError = PDumpStartInitPhaseKM(); + + return 0; +} + +static IMG_INT +PDumpStopInitPhaseBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_PDUMP_STOPINITPHASE); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + PVR_UNREFERENCED_PARAMETER(psPerProc); + + psRetOUT->eError = PDumpStopInitPhaseKM(); + + return 0; +} + +#endif + + +static IMG_INT +PVRSRVGetMiscInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_MISC_INFO *psGetMiscInfoIN, + PVRSRV_BRIDGE_OUT_GET_MISC_INFO *psGetMiscInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_MISC_INFO_KM sMiscInfo = {0}; +#endif + PVRSRV_ERROR eError; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_MISC_INFO); +#if defined (SUPPORT_SID_INTERFACE) + sMiscInfo.ui32StateRequest = psGetMiscInfoIN->sMiscInfo.ui32StateRequest; + sMiscInfo.ui32StatePresent = psGetMiscInfoIN->sMiscInfo.ui32StatePresent; + sMiscInfo.ui32MemoryStrLen = psGetMiscInfoIN->sMiscInfo.ui32MemoryStrLen; + sMiscInfo.pszMemoryStr = psGetMiscInfoIN->sMiscInfo.pszMemoryStr; + + OSMemCopy(&sMiscInfo.sCacheOpCtl, + &psGetMiscInfoIN->sMiscInfo.sCacheOpCtl, + sizeof(sMiscInfo.sCacheOpCtl)); +#else + + OSMemCopy(&psGetMiscInfoOUT->sMiscInfo, + &psGetMiscInfoIN->sMiscInfo, + sizeof(PVRSRV_MISC_INFO)); +#endif + + if (((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_MEMSTATS_PRESENT) != 0) && + ((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_DDKVERSION_PRESENT) != 0) && + ((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_FREEMEM_PRESENT) != 0)) + { + + psGetMiscInfoOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + + if (((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_MEMSTATS_PRESENT) != 0) || + ((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_DDKVERSION_PRESENT) != 0) || + ((psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_FREEMEM_PRESENT) != 0)) + { + +#if defined (SUPPORT_SID_INTERFACE) + ASSIGN_AND_EXIT_ON_ERROR(psGetMiscInfoOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + psGetMiscInfoOUT->sMiscInfo.ui32MemoryStrLen, + (IMG_VOID **)&sMiscInfo.pszMemoryStr, 0, + "Output string buffer")); + psGetMiscInfoOUT->eError = PVRSRVGetMiscInfoKM(&sMiscInfo); + + + eError = CopyToUserWrapper(psPerProc, ui32BridgeID, + psGetMiscInfoIN->sMiscInfo.pszMemoryStr, + sMiscInfo.pszMemoryStr, + sMiscInfo.ui32MemoryStrLen); +#else + ASSIGN_AND_EXIT_ON_ERROR(psGetMiscInfoOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + psGetMiscInfoOUT->sMiscInfo.ui32MemoryStrLen, + (IMG_VOID **)&psGetMiscInfoOUT->sMiscInfo.pszMemoryStr, 0, + "Output string buffer")); + + psGetMiscInfoOUT->eError = PVRSRVGetMiscInfoKM(&psGetMiscInfoOUT->sMiscInfo); + + + eError = CopyToUserWrapper(psPerProc, ui32BridgeID, + psGetMiscInfoIN->sMiscInfo.pszMemoryStr, + psGetMiscInfoOUT->sMiscInfo.pszMemoryStr, + psGetMiscInfoOUT->sMiscInfo.ui32MemoryStrLen); +#endif + + +#if defined (SUPPORT_SID_INTERFACE) + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sMiscInfo.ui32MemoryStrLen, + (IMG_VOID *)sMiscInfo.pszMemoryStr, 0); +#else + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + psGetMiscInfoOUT->sMiscInfo.ui32MemoryStrLen, + (IMG_VOID *)psGetMiscInfoOUT->sMiscInfo.pszMemoryStr, 0); +#endif + + + psGetMiscInfoOUT->sMiscInfo.pszMemoryStr = psGetMiscInfoIN->sMiscInfo.pszMemoryStr; + + if(eError != PVRSRV_OK) + { + + PVR_DPF((PVR_DBG_ERROR, "PVRSRVGetMiscInfoBW Error copy to user")); + return -EFAULT; + } + } + else + { +#if defined (SUPPORT_SID_INTERFACE) + psGetMiscInfoOUT->eError = PVRSRVGetMiscInfoKM(&sMiscInfo); +#else + psGetMiscInfoOUT->eError = PVRSRVGetMiscInfoKM(&psGetMiscInfoOUT->sMiscInfo); +#endif + } + + + if (psGetMiscInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + +#if defined (SUPPORT_SID_INTERFACE) + if (sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT) +#else + if (psGetMiscInfoIN->sMiscInfo.ui32StateRequest & PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT) +#endif + { + psGetMiscInfoOUT->eError = PVRSRVAllocHandle(psPerProc->psHandleBase, + &psGetMiscInfoOUT->sMiscInfo.sGlobalEventObject.hOSEventKM, +#if defined (SUPPORT_SID_INTERFACE) + sMiscInfo.sGlobalEventObject.hOSEventKM, +#else + psGetMiscInfoOUT->sMiscInfo.sGlobalEventObject.hOSEventKM, +#endif + PVRSRV_HANDLE_TYPE_SHARED_EVENT_OBJECT, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + + if (psGetMiscInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + OSMemCopy(&psGetMiscInfoOUT->sMiscInfo.sGlobalEventObject.szName, + sMiscInfo.sGlobalEventObject.szName, + EVENTOBJNAME_MAXLENGTH); + +#endif + } + +#if defined (SUPPORT_SID_INTERFACE) + if (sMiscInfo.hSOCTimerRegisterOSMemHandle) +#else + if (psGetMiscInfoOUT->sMiscInfo.hSOCTimerRegisterOSMemHandle) +#endif + { + + psGetMiscInfoOUT->eError = PVRSRVAllocHandle(psPerProc->psHandleBase, + &psGetMiscInfoOUT->sMiscInfo.hSOCTimerRegisterOSMemHandle, +#if defined (SUPPORT_SID_INTERFACE) + sMiscInfo.hSOCTimerRegisterOSMemHandle, +#else + psGetMiscInfoOUT->sMiscInfo.hSOCTimerRegisterOSMemHandle, +#endif + PVRSRV_HANDLE_TYPE_SOC_TIMER, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + + if (psGetMiscInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + psGetMiscInfoOUT->sMiscInfo.hSOCTimerRegisterOSMemHandle = 0; + } + + + psGetMiscInfoOUT->sMiscInfo.ui32StateRequest = sMiscInfo.ui32StateRequest; + psGetMiscInfoOUT->sMiscInfo.ui32StatePresent = sMiscInfo.ui32StatePresent; + + psGetMiscInfoOUT->sMiscInfo.pvSOCTimerRegisterKM = sMiscInfo.pvSOCTimerRegisterKM; + psGetMiscInfoOUT->sMiscInfo.pvSOCTimerRegisterUM = sMiscInfo.pvSOCTimerRegisterUM; + psGetMiscInfoOUT->sMiscInfo.pvSOCClockGateRegs = sMiscInfo.pvSOCClockGateRegs; + + psGetMiscInfoOUT->sMiscInfo.ui32SOCClockGateRegsSize = sMiscInfo.ui32SOCClockGateRegsSize; + + OSMemCopy(&psGetMiscInfoOUT->sMiscInfo.aui32DDKVersion, + &sMiscInfo.aui32DDKVersion, + sizeof(psGetMiscInfoOUT->sMiscInfo.aui32DDKVersion)); + OSMemCopy(&psGetMiscInfoOUT->sMiscInfo.sCacheOpCtl, + &sMiscInfo.sCacheOpCtl, + sizeof(psGetMiscInfoOUT->sMiscInfo.sCacheOpCtl)); +#endif + + return 0; +} + +static IMG_INT +PVRSRVConnectBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CONNECT_SERVICES *psConnectServicesIN, + PVRSRV_BRIDGE_OUT_CONNECT_SERVICES *psConnectServicesOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CONNECT_SERVICES); + +#if defined(PDUMP) + + if ((psConnectServicesIN->ui32Flags & SRV_FLAGS_PERSIST) != 0) + { + psPerProc->bPDumpPersistent = IMG_TRUE; + } + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + if ((psConnectServicesIN->ui32Flags & SRV_FLAGS_PDUMP_ACTIVE) != 0) + { + psPerProc->bPDumpActive = IMG_TRUE; + } +#endif +#else + PVR_UNREFERENCED_PARAMETER(psConnectServicesIN); +#endif + psConnectServicesOUT->hKernelServices = psPerProc->hPerProcData; + psConnectServicesOUT->eError = PVRSRV_OK; + + return 0; +} + +static IMG_INT +PVRSRVDisconnectBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVR_UNREFERENCED_PARAMETER(psPerProc); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_DISCONNECT_SERVICES); + + + psRetOUT->eError = PVRSRV_OK; + + return 0; +} + +static IMG_INT +PVRSRVEnumerateDCBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ENUMCLASS *psEnumDispClassIN, + PVRSRV_BRIDGE_OUT_ENUMCLASS *psEnumDispClassOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_VOID *handle) +{ + PVR_UNREFERENCED_PARAMETER(psPerProc); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ENUM_CLASS); + + psEnumDispClassOUT->eError = + PVRSRVEnumerateDCKM(psEnumDispClassIN->sDeviceClass, + &psEnumDispClassOUT->ui32NumDevices, + &psEnumDispClassOUT->ui32DevID[0], + handle); + + return 0; +} + +static IMG_INT +PVRSRVOpenDCDeviceBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE *psOpenDispClassDeviceIN, + PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE *psOpenDispClassDeviceOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDispClassInfoInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE); + + NEW_HANDLE_BATCH_OR_ERROR(psOpenDispClassDeviceOUT->eError, psPerProc, 1) + + psOpenDispClassDeviceOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psOpenDispClassDeviceIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psOpenDispClassDeviceOUT->eError != PVRSRV_OK) + { + return 0; + } + + psOpenDispClassDeviceOUT->eError = + PVRSRVOpenDCDeviceKM(psPerProc, + psOpenDispClassDeviceIN->ui32DeviceID, + hDevCookieInt, + &hDispClassInfoInt); + + if(psOpenDispClassDeviceOUT->eError != PVRSRV_OK) + { + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psOpenDispClassDeviceOUT->hDeviceKM, + hDispClassInfoInt, + PVRSRV_HANDLE_TYPE_DISP_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + COMMIT_HANDLE_BATCH_OR_ERROR(psOpenDispClassDeviceOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVCloseDCDeviceBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE *psCloseDispClassDeviceIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfoInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfoInt, + psCloseDispClassDeviceIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PVRSRVCloseDCDeviceKM(pvDispClassInfoInt, IMG_FALSE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psCloseDispClassDeviceIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + return 0; +} + +static IMG_INT +PVRSRVEnumDCFormatsBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS *psEnumDispClassFormatsIN, + PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS *psEnumDispClassFormatsOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfoInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS); + + psEnumDispClassFormatsOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfoInt, + psEnumDispClassFormatsIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psEnumDispClassFormatsOUT->eError != PVRSRV_OK) + { + return 0; + } + + psEnumDispClassFormatsOUT->eError = + PVRSRVEnumDCFormatsKM(pvDispClassInfoInt, + &psEnumDispClassFormatsOUT->ui32Count, + psEnumDispClassFormatsOUT->asFormat); + + return 0; +} + +static IMG_INT +PVRSRVEnumDCDimsBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS *psEnumDispClassDimsIN, + PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS *psEnumDispClassDimsOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfoInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS); + + psEnumDispClassDimsOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfoInt, + psEnumDispClassDimsIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + + if(psEnumDispClassDimsOUT->eError != PVRSRV_OK) + { + return 0; + } + + psEnumDispClassDimsOUT->eError = + PVRSRVEnumDCDimsKM(pvDispClassInfoInt, + &psEnumDispClassDimsIN->sFormat, + &psEnumDispClassDimsOUT->ui32Count, + psEnumDispClassDimsOUT->asDim); + + return 0; +} + +static IMG_INT +PVRSRVGetDCSystemBufferBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER *psGetDispClassSysBufferIN, + PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER *psGetDispClassSysBufferOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hBufferInt; + IMG_VOID *pvDispClassInfoInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER); + + NEW_HANDLE_BATCH_OR_ERROR(psGetDispClassSysBufferOUT->eError, psPerProc, 1) + + psGetDispClassSysBufferOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfoInt, + psGetDispClassSysBufferIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psGetDispClassSysBufferOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetDispClassSysBufferOUT->eError = + PVRSRVGetDCSystemBufferKM(pvDispClassInfoInt, + &hBufferInt); + + if(psGetDispClassSysBufferOUT->eError != PVRSRV_OK) + { + return 0; + } + + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psGetDispClassSysBufferOUT->hBuffer, + hBufferInt, + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + (PVRSRV_HANDLE_ALLOC_FLAG)(PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE | PVRSRV_HANDLE_ALLOC_FLAG_SHARED), + psGetDispClassSysBufferIN->hDeviceKM); + + COMMIT_HANDLE_BATCH_OR_ERROR(psGetDispClassSysBufferOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVGetDCInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO *psGetDispClassInfoIN, + PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO *psGetDispClassInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_DISPCLASS_INFO); + + psGetDispClassInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psGetDispClassInfoIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psGetDispClassInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetDispClassInfoOUT->eError = + PVRSRVGetDCInfoKM(pvDispClassInfo, + &psGetDispClassInfoOUT->sDisplayInfo); + + return 0; +} + +static IMG_INT +PVRSRVCreateDCSwapChainBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN *psCreateDispClassSwapChainIN, + PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN *psCreateDispClassSwapChainOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_HANDLE hSwapChainInt; + IMG_UINT32 ui32SwapChainID; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN); + + NEW_HANDLE_BATCH_OR_ERROR(psCreateDispClassSwapChainOUT->eError, psPerProc, 1) + + psCreateDispClassSwapChainOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psCreateDispClassSwapChainIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + + if(psCreateDispClassSwapChainOUT->eError != PVRSRV_OK) + { + return 0; + } + + + ui32SwapChainID = psCreateDispClassSwapChainIN->ui32SwapChainID; + + psCreateDispClassSwapChainOUT->eError = + PVRSRVCreateDCSwapChainKM(psPerProc, pvDispClassInfo, + psCreateDispClassSwapChainIN->ui32Flags, + &psCreateDispClassSwapChainIN->sDstSurfAttrib, + &psCreateDispClassSwapChainIN->sSrcSurfAttrib, + psCreateDispClassSwapChainIN->ui32BufferCount, + psCreateDispClassSwapChainIN->ui32OEMFlags, + &hSwapChainInt, + &ui32SwapChainID); + + if(psCreateDispClassSwapChainOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psCreateDispClassSwapChainOUT->ui32SwapChainID = ui32SwapChainID; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psCreateDispClassSwapChainOUT->hSwapChain, + hSwapChainInt, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN, + PVRSRV_HANDLE_ALLOC_FLAG_NONE, + psCreateDispClassSwapChainIN->hDeviceKM); + + COMMIT_HANDLE_BATCH_OR_ERROR(psCreateDispClassSwapChainOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVDestroyDCSwapChainBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN *psDestroyDispClassSwapChainIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &pvSwapChain, + psDestroyDispClassSwapChainIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVDestroyDCSwapChainKM(pvSwapChain); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psDestroyDispClassSwapChainIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + + return 0; +} + +static IMG_INT +PVRSRVSetDCDstRectBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT *psSetDispClassDstRectIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSetDispClassDstRectIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSwapChain, + psSetDispClassDstRectIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVSetDCDstRectKM(pvDispClassInfo, + pvSwapChain, + &psSetDispClassDstRectIN->sRect); + + return 0; +} + +static IMG_INT +PVRSRVSetDCSrcRectBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT *psSetDispClassSrcRectIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSetDispClassSrcRectIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSwapChain, + psSetDispClassSrcRectIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVSetDCSrcRectKM(pvDispClassInfo, + pvSwapChain, + &psSetDispClassSrcRectIN->sRect); + + return 0; +} + +static IMG_INT +PVRSRVSetDCDstColourKeyBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY *psSetDispClassColKeyIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSetDispClassColKeyIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSwapChain, + psSetDispClassColKeyIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVSetDCDstColourKeyKM(pvDispClassInfo, + pvSwapChain, + psSetDispClassColKeyIN->ui32CKColour); + + return 0; +} + +static IMG_INT +PVRSRVSetDCSrcColourKeyBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY *psSetDispClassColKeyIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSetDispClassColKeyIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSwapChain, + psSetDispClassColKeyIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVSetDCSrcColourKeyKM(pvDispClassInfo, + pvSwapChain, + psSetDispClassColKeyIN->ui32CKColour); + + return 0; +} + +static IMG_INT +PVRSRVGetDCBuffersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS *psGetDispClassBuffersIN, + PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS *psGetDispClassBuffersOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE *pahBuffer; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS); + + NEW_HANDLE_BATCH_OR_ERROR(psGetDispClassBuffersOUT->eError, psPerProc, PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS) + + psGetDispClassBuffersOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psGetDispClassBuffersIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psGetDispClassBuffersOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetDispClassBuffersOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSwapChain, + psGetDispClassBuffersIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN); + if(psGetDispClassBuffersOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + psGetDispClassBuffersOUT->eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(IMG_HANDLE) * PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS, + (IMG_PVOID *)&pahBuffer, 0, + "Temp Swapchain Buffers"); + + if (psGetDispClassBuffersOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + + psGetDispClassBuffersOUT->eError = + PVRSRVGetDCBuffersKM(pvDispClassInfo, + pvSwapChain, + &psGetDispClassBuffersOUT->ui32BufferCount, +#if defined (SUPPORT_SID_INTERFACE) + pahBuffer); +#else + psGetDispClassBuffersOUT->ahBuffer); +#endif + if (psGetDispClassBuffersOUT->eError != PVRSRV_OK) + { + return 0; + } + + PVR_ASSERT(psGetDispClassBuffersOUT->ui32BufferCount <= PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS); + + for(i = 0; i < psGetDispClassBuffersOUT->ui32BufferCount; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hBufferExt; +#else + IMG_HANDLE hBufferExt; +#endif + + +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &hBufferExt, + pahBuffer[i], + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + (PVRSRV_HANDLE_ALLOC_FLAG)(PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE | PVRSRV_HANDLE_ALLOC_FLAG_SHARED), + psGetDispClassBuffersIN->hSwapChain); +#else + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &hBufferExt, + psGetDispClassBuffersOUT->ahBuffer[i], + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + (PVRSRV_HANDLE_ALLOC_FLAG)(PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE | PVRSRV_HANDLE_ALLOC_FLAG_SHARED), + psGetDispClassBuffersIN->hSwapChain); +#endif + + psGetDispClassBuffersOUT->ahBuffer[i] = hBufferExt; + } + +#if defined (SUPPORT_SID_INTERFACE) + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(IMG_HANDLE) * PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS, + (IMG_PVOID)pahBuffer, 0); +#endif + + COMMIT_HANDLE_BATCH_OR_ERROR(psGetDispClassBuffersOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVSwapToDCBufferBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER *psSwapDispClassBufferIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChainBuf; +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hPrivateTag; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSwapDispClassBufferIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupSubHandle(psPerProc->psHandleBase, + &pvSwapChainBuf, + psSwapDispClassBufferIN->hBuffer, + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + psSwapDispClassBufferIN->hDeviceKM); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if (psSwapDispClassBufferIN->hPrivateTag != 0) + { + psRetOUT->eError = + PVRSRVLookupSubHandle(psPerProc->psHandleBase, + &hPrivateTag, + psSwapDispClassBufferIN->hPrivateTag, + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + psSwapDispClassBufferIN->hDeviceKM); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + else + { + hPrivateTag = IMG_NULL; + } +#endif + + + psRetOUT->eError = + PVRSRVSwapToDCBufferKM(pvDispClassInfo, + pvSwapChainBuf, + psSwapDispClassBufferIN->ui32SwapInterval, +#if defined (SUPPORT_SID_INTERFACE) + hPrivateTag, +#else + psSwapDispClassBufferIN->hPrivateTag, +#endif + psSwapDispClassBufferIN->ui32ClipRectCount, + psSwapDispClassBufferIN->sClipRect); + + return 0; +} + +static IMG_INT +PVRSRVSwapToDCSystemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM *psSwapDispClassSystemIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvDispClassInfo; + IMG_VOID *pvSwapChain; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvDispClassInfo, + psSwapDispClassSystemIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_DISP_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupSubHandle(psPerProc->psHandleBase, + &pvSwapChain, + psSwapDispClassSystemIN->hSwapChain, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN, + psSwapDispClassSystemIN->hDeviceKM); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + psRetOUT->eError = + PVRSRVSwapToDCSystemKM(pvDispClassInfo, + pvSwapChain); + + return 0; +} + +static IMG_INT +PVRSRVOpenBCDeviceBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE *psOpenBufferClassDeviceIN, + PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE *psOpenBufferClassDeviceOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hBufClassInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE); + + NEW_HANDLE_BATCH_OR_ERROR(psOpenBufferClassDeviceOUT->eError, psPerProc, 1) + + psOpenBufferClassDeviceOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psOpenBufferClassDeviceIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psOpenBufferClassDeviceOUT->eError != PVRSRV_OK) + { + return 0; + } + + psOpenBufferClassDeviceOUT->eError = + PVRSRVOpenBCDeviceKM(psPerProc, + psOpenBufferClassDeviceIN->ui32DeviceID, + hDevCookieInt, + &hBufClassInfo); + if(psOpenBufferClassDeviceOUT->eError != PVRSRV_OK) + { + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psOpenBufferClassDeviceOUT->hDeviceKM, + hBufClassInfo, + PVRSRV_HANDLE_TYPE_BUF_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psOpenBufferClassDeviceOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVCloseBCDeviceBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE *psCloseBufferClassDeviceIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvBufClassInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvBufClassInfo, + psCloseBufferClassDeviceIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_BUF_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVCloseBCDeviceKM(pvBufClassInfo, IMG_FALSE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psCloseBufferClassDeviceIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_BUF_INFO); + + return 0; +} + +static IMG_INT +PVRSRVGetBCInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO *psGetBufferClassInfoIN, + PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO *psGetBufferClassInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvBufClassInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO); + + psGetBufferClassInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvBufClassInfo, + psGetBufferClassInfoIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_BUF_INFO); + if(psGetBufferClassInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetBufferClassInfoOUT->eError = + PVRSRVGetBCInfoKM(pvBufClassInfo, + &psGetBufferClassInfoOUT->sBufferInfo); + return 0; +} + +static IMG_INT +PVRSRVGetBCBufferBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER *psGetBufferClassBufferIN, + PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER *psGetBufferClassBufferOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_VOID *pvBufClassInfo; + IMG_HANDLE hBufferInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER); + + NEW_HANDLE_BATCH_OR_ERROR(psGetBufferClassBufferOUT->eError, psPerProc, 1) + + psGetBufferClassBufferOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvBufClassInfo, + psGetBufferClassBufferIN->hDeviceKM, + PVRSRV_HANDLE_TYPE_BUF_INFO); + if(psGetBufferClassBufferOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetBufferClassBufferOUT->eError = + PVRSRVGetBCBufferKM(pvBufClassInfo, + psGetBufferClassBufferIN->ui32BufferIndex, + &hBufferInt); + + if(psGetBufferClassBufferOUT->eError != PVRSRV_OK) + { + return 0; + } + + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psGetBufferClassBufferOUT->hBuffer, + hBufferInt, + PVRSRV_HANDLE_TYPE_BUF_BUFFER, + (PVRSRV_HANDLE_ALLOC_FLAG)(PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE | PVRSRV_HANDLE_ALLOC_FLAG_SHARED), + psGetBufferClassBufferIN->hDeviceKM); + + COMMIT_HANDLE_BATCH_OR_ERROR(psGetBufferClassBufferOUT->eError, psPerProc) + + return 0; +} + + +static IMG_INT +PVRSRVAllocSharedSysMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM *psAllocSharedSysMemIN, + PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM *psAllocSharedSysMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM); + + NEW_HANDLE_BATCH_OR_ERROR(psAllocSharedSysMemOUT->eError, psPerProc, 1) + + psAllocSharedSysMemOUT->eError = + PVRSRVAllocSharedSysMemoryKM(psPerProc, + psAllocSharedSysMemIN->ui32Flags, + psAllocSharedSysMemIN->ui32Size, + &psKernelMemInfo); + if(psAllocSharedSysMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + OSMemSet(&psAllocSharedSysMemOUT->sClientMemInfo, + 0, + sizeof(psAllocSharedSysMemOUT->sClientMemInfo)); + + psAllocSharedSysMemOUT->sClientMemInfo.pvLinAddrKM = + psKernelMemInfo->pvLinAddrKM; + + psAllocSharedSysMemOUT->sClientMemInfo.pvLinAddr = 0; + psAllocSharedSysMemOUT->sClientMemInfo.ui32Flags = + psKernelMemInfo->ui32Flags; + psAllocSharedSysMemOUT->sClientMemInfo.uAllocSize = + psKernelMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) + if (psKernelMemInfo->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psAllocSharedSysMemOUT->sClientMemInfo.hMappingInfo, + psKernelMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + } + else + { + psAllocSharedSysMemOUT->sClientMemInfo.hMappingInfo = 0; + } +#else + psAllocSharedSysMemOUT->sClientMemInfo.hMappingInfo = psKernelMemInfo->sMemBlk.hOSMemHandle; +#endif + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psAllocSharedSysMemOUT->sClientMemInfo.hKernelMemInfo, + psKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psAllocSharedSysMemOUT->eError, psPerProc) + + return 0; +} + +static IMG_INT +PVRSRVFreeSharedSysMemoryBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM *psFreeSharedSysMemIN, + PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM *psFreeSharedSysMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM); + + psFreeSharedSysMemOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psKernelMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psFreeSharedSysMemIN->hKernelMemInfo, +#else + psFreeSharedSysMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + + if(psFreeSharedSysMemOUT->eError != PVRSRV_OK) + return 0; + + psFreeSharedSysMemOUT->eError = + PVRSRVFreeSharedSysMemoryKM(psKernelMemInfo); + if(psFreeSharedSysMemOUT->eError != PVRSRV_OK) + return 0; +#if defined (SUPPORT_SID_INTERFACE) + if (psFreeSharedSysMemIN->hMappingInfo != 0) + { + psFreeSharedSysMemOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psFreeSharedSysMemIN->hMappingInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + if(psFreeSharedSysMemOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + + psFreeSharedSysMemOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + psFreeSharedSysMemIN->hKernelMemInfo, +#else + psFreeSharedSysMemIN->psKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + return 0; +} + +static IMG_INT +PVRSRVMapMemInfoMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM *psMapMemInfoMemIN, + PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM *psMapMemInfoMemOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + PVRSRV_HANDLE_TYPE eHandleType; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hParent; +#else + IMG_HANDLE hParent; +#endif + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_MAP_MEMINFO_MEM); + + NEW_HANDLE_BATCH_OR_ERROR(psMapMemInfoMemOUT->eError, psPerProc, 2) + + psMapMemInfoMemOUT->eError = + PVRSRVLookupHandleAnyType(psPerProc->psHandleBase, + (IMG_VOID **)&psKernelMemInfo, + &eHandleType, + psMapMemInfoMemIN->hKernelMemInfo); + if(psMapMemInfoMemOUT->eError != PVRSRV_OK) + { + return 0; + } + + switch (eHandleType) + { +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + case PVRSRV_HANDLE_TYPE_MEM_INFO: + case PVRSRV_HANDLE_TYPE_MEM_INFO_REF: + case PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO: +#else + case PVRSRV_HANDLE_TYPE_NONE: +#endif + break; + default: + psMapMemInfoMemOUT->eError = PVRSRV_ERROR_INVALID_HANDLE_TYPE; + return 0; + } + + + psMapMemInfoMemOUT->eError = + PVRSRVGetParentHandle(psPerProc->psHandleBase, + &hParent, + psMapMemInfoMemIN->hKernelMemInfo, + eHandleType); + if (psMapMemInfoMemOUT->eError != PVRSRV_OK) + { + return 0; + } +#if defined (SUPPORT_SID_INTERFACE) + if (hParent == 0) +#else + if (hParent == IMG_NULL) +#endif + { + hParent = psMapMemInfoMemIN->hKernelMemInfo; + } + + OSMemSet(&psMapMemInfoMemOUT->sClientMemInfo, + 0, + sizeof(psMapMemInfoMemOUT->sClientMemInfo)); + + psMapMemInfoMemOUT->sClientMemInfo.pvLinAddrKM = + psKernelMemInfo->pvLinAddrKM; + + psMapMemInfoMemOUT->sClientMemInfo.pvLinAddr = 0; + psMapMemInfoMemOUT->sClientMemInfo.sDevVAddr = + psKernelMemInfo->sDevVAddr; + psMapMemInfoMemOUT->sClientMemInfo.ui32Flags = + psKernelMemInfo->ui32Flags; + psMapMemInfoMemOUT->sClientMemInfo.uAllocSize = + psKernelMemInfo->uAllocSize; +#if defined (SUPPORT_SID_INTERFACE) + if (psKernelMemInfo->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapMemInfoMemOUT->sClientMemInfo.hMappingInfo, + psKernelMemInfo->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + hParent); + } + else + { + psMapMemInfoMemOUT->sClientMemInfo.hMappingInfo = 0; + } +#else + psMapMemInfoMemOUT->sClientMemInfo.hMappingInfo = psKernelMemInfo->sMemBlk.hOSMemHandle; +#endif + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapMemInfoMemOUT->sClientMemInfo.hKernelMemInfo, + psKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + hParent); + + if(psKernelMemInfo->ui32Flags & PVRSRV_MEM_NO_SYNCOBJ) + { + + OSMemSet(&psMapMemInfoMemOUT->sClientSyncInfo, + 0, + sizeof (PVRSRV_CLIENT_SYNC_INFO)); + } + else + { + +#if !defined(PVRSRV_DISABLE_UM_SYNCOBJ_MAPPINGS) + psMapMemInfoMemOUT->sClientSyncInfo.psSyncData = + psKernelMemInfo->psKernelSyncInfo->psSyncData; + psMapMemInfoMemOUT->sClientSyncInfo.sWriteOpsCompleteDevVAddr = + psKernelMemInfo->psKernelSyncInfo->sWriteOpsCompleteDevVAddr; + psMapMemInfoMemOUT->sClientSyncInfo.sReadOpsCompleteDevVAddr = + psKernelMemInfo->psKernelSyncInfo->sReadOpsCompleteDevVAddr; + +#if defined (SUPPORT_SID_INTERFACE) + if (psKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle != IMG_NULL) + { + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapMemInfoMemOUT->sClientSyncInfo.hMappingInfo, + psKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psMapMemInfoMemOUT->sClientMemInfo.hKernelMemInfo); + } + else + { + psMapMemInfoMemOUT->sClientSyncInfo.hMappingInfo = 0; + } +#else + psMapMemInfoMemOUT->sClientSyncInfo.hMappingInfo = + psKernelMemInfo->psKernelSyncInfo->psSyncDataMemInfoKM->sMemBlk.hOSMemHandle; +#endif +#endif + + psMapMemInfoMemOUT->sClientMemInfo.psClientSyncInfo = &psMapMemInfoMemOUT->sClientSyncInfo; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psMapMemInfoMemOUT->sClientSyncInfo.hKernelSyncInfo, + psKernelMemInfo->psKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psMapMemInfoMemOUT->sClientMemInfo.hKernelMemInfo); + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psMapMemInfoMemOUT->eError, psPerProc) + + return 0; +} + + + +static IMG_INT +MMU_GetPDDevPAddrBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR *psGetMmuPDDevPAddrIN, + PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR *psGetMmuPDDevPAddrOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevMemContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR); + + psGetMmuPDDevPAddrOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevMemContextInt, + psGetMmuPDDevPAddrIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psGetMmuPDDevPAddrOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetMmuPDDevPAddrOUT->sPDDevPAddr = + BM_GetDeviceNode(hDevMemContextInt)->pfnMMUGetPDDevPAddr(BM_GetMMUContextFromMemContext(hDevMemContextInt)); + if(psGetMmuPDDevPAddrOUT->sPDDevPAddr.uiAddr) + { + psGetMmuPDDevPAddrOUT->eError = PVRSRV_OK; + } + else + { + psGetMmuPDDevPAddrOUT->eError = PVRSRV_ERROR_INVALID_PHYS_ADDR; + } + return 0; +} + + + +IMG_INT +DummyBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if !defined(DEBUG) + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); +#endif + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + PVR_UNREFERENCED_PARAMETER(psBridgeOut); + PVR_UNREFERENCED_PARAMETER(psPerProc); + +#if defined(DEBUG_BRIDGE_KM) + PVR_DPF((PVR_DBG_ERROR, "%s: BRIDGE ERROR: BridgeID %u (%s) mapped to " + "Dummy Wrapper (probably not what you want!)", + __FUNCTION__, ui32BridgeID, g_BridgeDispatchTable[ui32BridgeID].pszIOCName)); +#else + PVR_DPF((PVR_DBG_ERROR, "%s: BRIDGE ERROR: BridgeID %u mapped to " + "Dummy Wrapper (probably not what you want!)", + __FUNCTION__, ui32BridgeID)); +#endif + return -ENOTTY; +} + + +IMG_VOID +_SetDispatchTableEntry(IMG_UINT32 ui32Index, + const IMG_CHAR *pszIOCName, + BridgeWrapperFunction pfFunction, + const IMG_CHAR *pszFunctionName) +{ + static IMG_UINT32 ui32PrevIndex = ~0UL; +#if !defined(DEBUG) + PVR_UNREFERENCED_PARAMETER(pszIOCName); +#endif +#if !defined(DEBUG_BRIDGE_KM_DISPATCH_TABLE) && !defined(DEBUG_BRIDGE_KM) + PVR_UNREFERENCED_PARAMETER(pszFunctionName); +#endif + +#if defined(DEBUG_BRIDGE_KM_DISPATCH_TABLE) + + PVR_DPF((PVR_DBG_WARNING, "%s: %d %s %s", __FUNCTION__, ui32Index, pszIOCName, pszFunctionName)); +#endif + + + if(g_BridgeDispatchTable[ui32Index].pfFunction) + { +#if defined(DEBUG_BRIDGE_KM) + PVR_DPF((PVR_DBG_ERROR, + "%s: BUG!: Adding dispatch table entry for %s clobbers an existing entry for %s", + __FUNCTION__, pszIOCName, g_BridgeDispatchTable[ui32Index].pszIOCName)); +#else + PVR_DPF((PVR_DBG_ERROR, + "%s: BUG!: Adding dispatch table entry for %s clobbers an existing entry (index=%u)", + __FUNCTION__, pszIOCName, ui32Index)); +#endif + PVR_DPF((PVR_DBG_ERROR, "NOTE: Enabling DEBUG_BRIDGE_KM_DISPATCH_TABLE may help debug this issue.")); + } + + + if((ui32PrevIndex != ~0UL) && + ((ui32Index >= ui32PrevIndex + DISPATCH_TABLE_GAP_THRESHOLD) || + (ui32Index <= ui32PrevIndex))) + { +#if defined(DEBUG_BRIDGE_KM) + PVR_DPF((PVR_DBG_WARNING, + "%s: There is a gap in the dispatch table between indices %u (%s) and %u (%s)", + __FUNCTION__, ui32PrevIndex, g_BridgeDispatchTable[ui32PrevIndex].pszIOCName, + ui32Index, pszIOCName)); +#else + PVR_DPF((PVR_DBG_WARNING, + "%s: There is a gap in the dispatch table between indices %u and %u (%s)", + __FUNCTION__, (IMG_UINT)ui32PrevIndex, (IMG_UINT)ui32Index, pszIOCName)); +#endif + PVR_DPF((PVR_DBG_ERROR, "NOTE: Enabling DEBUG_BRIDGE_KM_DISPATCH_TABLE may help debug this issue.")); + } + + g_BridgeDispatchTable[ui32Index].pfFunction = pfFunction; +#if defined(DEBUG_BRIDGE_KM) + g_BridgeDispatchTable[ui32Index].pszIOCName = pszIOCName; + g_BridgeDispatchTable[ui32Index].pszFunctionName = pszFunctionName; + g_BridgeDispatchTable[ui32Index].ui32CallCount = 0; + g_BridgeDispatchTable[ui32Index].ui32CopyFromUserTotalBytes = 0; +#endif + + ui32PrevIndex = ui32Index; +} + +static IMG_INT +PVRSRVInitSrvConnectBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_INITSRV_CONNECT); + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + + + if((OSProcHasPrivSrvInit() == IMG_FALSE) || PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_RUNNING) || PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_RAN)) + { + psRetOUT->eError = PVRSRV_ERROR_SRV_CONNECT_FAILED; + return 0; + } + +#if defined (__linux__) + PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_RUNNING, IMG_TRUE); +#endif + psPerProc->bInitProcess = IMG_TRUE; + + psRetOUT->eError = PVRSRV_OK; + + return 0; +} + + +static IMG_INT +PVRSRVInitSrvDisconnectBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT *psInitSrvDisconnectIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_INITSRV_DISCONNECT); + + if(!psPerProc->bInitProcess) + { + psRetOUT->eError = PVRSRV_ERROR_SRV_DISCONNECT_FAILED; + return 0; + } + + psPerProc->bInitProcess = IMG_FALSE; + + PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_RUNNING, IMG_FALSE); + PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_RAN, IMG_TRUE); + + psRetOUT->eError = PVRSRVFinaliseSystem(psInitSrvDisconnectIN->bInitSuccesful); + + PVRSRVSetInitServerState( PVRSRV_INIT_SERVER_SUCCESSFUL , + ((psRetOUT->eError == PVRSRV_OK) && (psInitSrvDisconnectIN->bInitSuccesful)) + ? IMG_TRUE : IMG_FALSE); + + return 0; +} + + +static IMG_INT +PVRSRVEventObjectWaitBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAIT *psEventObjectWaitIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hOSEventKM; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_EVENT_OBJECT_WAIT); + + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hOSEventKM, + psEventObjectWaitIN->hOSEventKM, + PVRSRV_HANDLE_TYPE_EVENT_OBJECT_CONNECT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = OSEventObjectWaitKM(hOSEventKM); + + return 0; +} + + +static IMG_INT +PVRSRVEventObjectOpenBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN *psEventObjectOpenIN, + PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN *psEventObjectOpenOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_EVENTOBJECT_KM sEventObject; + IMG_HANDLE hOSEvent; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_EVENT_OBJECT_OPEN); + + NEW_HANDLE_BATCH_OR_ERROR(psEventObjectOpenOUT->eError, psPerProc, 1) + + psEventObjectOpenOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sEventObject.hOSEventKM, +#else + &psEventObjectOpenIN->sEventObject.hOSEventKM, +#endif + psEventObjectOpenIN->sEventObject.hOSEventKM, + PVRSRV_HANDLE_TYPE_SHARED_EVENT_OBJECT); + + if(psEventObjectOpenOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + OSMemCopy(&sEventObject.szName, + &psEventObjectOpenIN->sEventObject.szName, + EVENTOBJNAME_MAXLENGTH); + + psEventObjectOpenOUT->eError = OSEventObjectOpenKM(&sEventObject, &hOSEvent); +#else + psEventObjectOpenOUT->eError = OSEventObjectOpenKM(&psEventObjectOpenIN->sEventObject, &psEventObjectOpenOUT->hOSEvent); +#endif + + if(psEventObjectOpenOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) +#if !defined (WINXP) && !defined(SUPPORT_VISTA) + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psEventObjectOpenOUT->hOSEvent, + hOSEvent, + PVRSRV_HANDLE_TYPE_EVENT_OBJECT_CONNECT, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI); +#endif +#else + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psEventObjectOpenOUT->hOSEvent, + psEventObjectOpenOUT->hOSEvent, + PVRSRV_HANDLE_TYPE_EVENT_OBJECT_CONNECT, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI); +#endif + + COMMIT_HANDLE_BATCH_OR_ERROR(psEventObjectOpenOUT->eError, psPerProc) + + return 0; +} + + +static IMG_INT +PVRSRVEventObjectCloseBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE *psEventObjectCloseIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hOSEventKM; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_EVENTOBJECT_KM sEventObject; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sEventObject.hOSEventKM, +#else + &psEventObjectCloseIN->sEventObject.hOSEventKM, +#endif + psEventObjectCloseIN->sEventObject.hOSEventKM, + PVRSRV_HANDLE_TYPE_SHARED_EVENT_OBJECT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &hOSEventKM, + psEventObjectCloseIN->hOSEventKM, + PVRSRV_HANDLE_TYPE_EVENT_OBJECT_CONNECT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if(CopyFromUserWrapper(psPerProc, ui32BridgeID, + &sEventObject.szName, + &psEventObjectCloseIN->sEventObject.szName, + EVENTOBJNAME_MAXLENGTH) != PVRSRV_OK) + { + + return -EFAULT; + } + + psRetOUT->eError = OSEventObjectCloseKM(&sEventObject, hOSEventKM); +#else + psRetOUT->eError = OSEventObjectCloseKM(&psEventObjectCloseIN->sEventObject, hOSEventKM); +#endif + + return 0; +} + + +typedef struct _MODIFY_SYNC_OP_INFO +{ + IMG_HANDLE hResItem; + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + IMG_UINT32 ui32ModifyFlags; + IMG_UINT32 ui32ReadOpsPendingSnapShot; + IMG_UINT32 ui32WriteOpsPendingSnapShot; +} MODIFY_SYNC_OP_INFO; + + +static PVRSRV_ERROR DoQuerySyncOpsSatisfied(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo, + IMG_UINT32 ui32ReadOpsPendingSnapShot, + IMG_UINT32 ui32WriteOpsPendingSnapShot) +{ + IMG_UINT32 ui32WriteOpsPending; + IMG_UINT32 ui32ReadOpsPending; + + + if (!psKernelSyncInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + + + + + + + + + + ui32WriteOpsPending = psKernelSyncInfo->psSyncData->ui32WriteOpsPending; + ui32ReadOpsPending = psKernelSyncInfo->psSyncData->ui32ReadOpsPending; + + if((ui32WriteOpsPending - ui32WriteOpsPendingSnapShot >= + ui32WriteOpsPending - psKernelSyncInfo->psSyncData->ui32WriteOpsComplete) && + (ui32ReadOpsPending - ui32ReadOpsPendingSnapShot >= + ui32ReadOpsPending - psKernelSyncInfo->psSyncData->ui32ReadOpsComplete)) + { +#if defined(PDUMP) && !defined(SUPPORT_VGX) + + PDumpComment("Poll for read ops complete to reach value (pdump: %u, actual snapshot: %u)", + psKernelSyncInfo->psSyncData->ui32LastReadOpDumpVal, + ui32ReadOpsPendingSnapShot); + PDumpMemPolKM(psKernelSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + psKernelSyncInfo->psSyncData->ui32LastReadOpDumpVal, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(psKernelSyncInfo->psSyncDataMemInfoKM)); + + + PDumpComment("Poll for write ops complete to reach value (pdump: %u, actual snapshot: %u)", + psKernelSyncInfo->psSyncData->ui32LastOpDumpVal, + ui32WriteOpsPendingSnapShot); + PDumpMemPolKM(psKernelSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + psKernelSyncInfo->psSyncData->ui32LastOpDumpVal, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(psKernelSyncInfo->psSyncDataMemInfoKM)); + + +#endif + return PVRSRV_OK; + } + else + { + return PVRSRV_ERROR_RETRY; + } +} + + +static PVRSRV_ERROR DoModifyCompleteSyncOps(MODIFY_SYNC_OP_INFO *psModSyncOpInfo) +{ + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + + psKernelSyncInfo = psModSyncOpInfo->psKernelSyncInfo; + + if (!psKernelSyncInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + if((psModSyncOpInfo->ui32WriteOpsPendingSnapShot != psKernelSyncInfo->psSyncData->ui32WriteOpsComplete) + || (psModSyncOpInfo->ui32ReadOpsPendingSnapShot != psKernelSyncInfo->psSyncData->ui32ReadOpsComplete)) + { + return PVRSRV_ERROR_BAD_SYNC_STATE; + } + + + if(psModSyncOpInfo->ui32ModifyFlags & PVRSRV_MODIFYSYNCOPS_FLAGS_WO_INC) + { + psKernelSyncInfo->psSyncData->ui32WriteOpsComplete++; + } + + + if(psModSyncOpInfo->ui32ModifyFlags & PVRSRV_MODIFYSYNCOPS_FLAGS_RO_INC) + { + psKernelSyncInfo->psSyncData->ui32ReadOpsComplete++; + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR ModifyCompleteSyncOpsCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + if (!pvParam) + { + PVR_DPF((PVR_DBG_ERROR, "ModifyCompleteSyncOpsCallBack: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psModSyncOpInfo = (MODIFY_SYNC_OP_INFO*)pvParam; + + if (psModSyncOpInfo->psKernelSyncInfo) + { + + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if (DoQuerySyncOpsSatisfied(psModSyncOpInfo->psKernelSyncInfo, + psModSyncOpInfo->ui32ReadOpsPendingSnapShot, + psModSyncOpInfo->ui32WriteOpsPendingSnapShot) == PVRSRV_OK) + { + goto OpFlushedComplete; + } + PVR_DPF((PVR_DBG_WARNING, "ModifyCompleteSyncOpsCallBack: waiting for current Ops to flush")); + OSSleepms(1); + } END_LOOP_UNTIL_TIMEOUT(); + + PVR_DPF((PVR_DBG_ERROR, "ModifyCompleteSyncOpsCallBack: timeout whilst waiting for current Ops to flush.")); + PVR_DPF((PVR_DBG_ERROR, " Write ops pending snapshot = %d, write ops complete = %d", + psModSyncOpInfo->ui32WriteOpsPendingSnapShot, + psModSyncOpInfo->psKernelSyncInfo->psSyncData->ui32WriteOpsComplete)); + PVR_DPF((PVR_DBG_ERROR, " Read ops pending snapshot = %d, write ops complete = %d", + psModSyncOpInfo->ui32ReadOpsPendingSnapShot, + psModSyncOpInfo->psKernelSyncInfo->psSyncData->ui32ReadOpsComplete)); + + return PVRSRV_ERROR_TIMEOUT; + + OpFlushedComplete: + + DoModifyCompleteSyncOps(psModSyncOpInfo); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(MODIFY_SYNC_OP_INFO), (IMG_VOID *)psModSyncOpInfo, 0); + + + + PVRSRVScheduleDeviceCallbacks(); + + return PVRSRV_OK; +} + + +static IMG_INT +PVRSRVCreateSyncInfoModObjBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ *psCreateSyncInfoModObjOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVR_UNREFERENCED_PARAMETER(psBridgeIn); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ); + + NEW_HANDLE_BATCH_OR_ERROR(psCreateSyncInfoModObjOUT->eError, psPerProc, 1) + + ASSIGN_AND_EXIT_ON_ERROR(psCreateSyncInfoModObjOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(MODIFY_SYNC_OP_INFO), + (IMG_VOID **)&psModSyncOpInfo, 0, + "ModSyncOpInfo (MODIFY_SYNC_OP_INFO)")); + + psModSyncOpInfo->psKernelSyncInfo = IMG_NULL; + + psCreateSyncInfoModObjOUT->eError = PVRSRVAllocHandle(psPerProc->psHandleBase, + &psCreateSyncInfoModObjOUT->hKernelSyncInfoModObj, + psModSyncOpInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ, + PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE); + + if (psCreateSyncInfoModObjOUT->eError != PVRSRV_OK) + { + return 0; + } + + psModSyncOpInfo->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_MODIFY_SYNC_OPS, + psModSyncOpInfo, + 0, + &ModifyCompleteSyncOpsCallBack); + + COMMIT_HANDLE_BATCH_OR_ERROR(psCreateSyncInfoModObjOUT->eError, psPerProc) + + return 0; +} + + +static IMG_INT +PVRSRVDestroySyncInfoModObjBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ *psDestroySyncInfoModObjIN, + PVRSRV_BRIDGE_RETURN *psDestroySyncInfoModObjOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ); + + psDestroySyncInfoModObjOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psModSyncOpInfo, + psDestroySyncInfoModObjIN->hKernelSyncInfoModObj, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); + if (psDestroySyncInfoModObjOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVDestroySyncInfoModObjBW: PVRSRVLookupHandle failed")); + return 0; + } + + if(psModSyncOpInfo->psKernelSyncInfo != IMG_NULL) + { + + psDestroySyncInfoModObjOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + + psDestroySyncInfoModObjOUT->eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psDestroySyncInfoModObjIN->hKernelSyncInfoModObj, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); + + if (psDestroySyncInfoModObjOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVDestroySyncInfoModObjBW: PVRSRVReleaseHandle failed")); + return 0; + } + + psDestroySyncInfoModObjOUT->eError = ResManFreeResByPtr(psModSyncOpInfo->hResItem, CLEANUP_WITH_POLL); + if (psDestroySyncInfoModObjOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVDestroySyncInfoModObjBW: ResManFreeResByPtr failed")); + return 0; + } + + return 0; +} + + +static IMG_INT +PVRSRVModifyPendingSyncOpsBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS *psModifySyncOpsIN, + PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS *psModifySyncOpsOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS); + + psModifySyncOpsOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psModSyncOpInfo, + psModifySyncOpsIN->hKernelSyncInfoModObj, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); + if (psModifySyncOpsOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVModifyPendingSyncOpsBW: PVRSRVLookupHandle failed")); + return 0; + } + + psModifySyncOpsOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psKernelSyncInfo, + psModifySyncOpsIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if (psModifySyncOpsOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVModifyPendingSyncOpsBW: PVRSRVLookupHandle failed")); + return 0; + } + + if(psModSyncOpInfo->psKernelSyncInfo) + { + + psModifySyncOpsOUT->eError = PVRSRV_ERROR_RETRY; + PVR_DPF((PVR_DBG_VERBOSE, "PVRSRVModifyPendingSyncOpsBW: SyncInfo Modification object is not empty")); + return 0; + } + + + psModSyncOpInfo->psKernelSyncInfo = psKernelSyncInfo; + psModSyncOpInfo->ui32ModifyFlags = psModifySyncOpsIN->ui32ModifyFlags; + psModSyncOpInfo->ui32ReadOpsPendingSnapShot = psKernelSyncInfo->psSyncData->ui32ReadOpsPending; + psModSyncOpInfo->ui32WriteOpsPendingSnapShot = psKernelSyncInfo->psSyncData->ui32WriteOpsPending; + + + + psModifySyncOpsOUT->ui32ReadOpsPending = psKernelSyncInfo->psSyncData->ui32ReadOpsPending; + psModifySyncOpsOUT->ui32WriteOpsPending = psKernelSyncInfo->psSyncData->ui32WriteOpsPending; + + if(psModifySyncOpsIN->ui32ModifyFlags & PVRSRV_MODIFYSYNCOPS_FLAGS_WO_INC) + { + psKernelSyncInfo->psSyncData->ui32WriteOpsPending++; + } + + if(psModifySyncOpsIN->ui32ModifyFlags & PVRSRV_MODIFYSYNCOPS_FLAGS_RO_INC) + { + psKernelSyncInfo->psSyncData->ui32ReadOpsPending++; + } + + + psModifySyncOpsOUT->eError = ResManDissociateRes(psModSyncOpInfo->hResItem, + psPerProc->hResManContext); + + if (psModifySyncOpsOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVModifyPendingSyncOpsBW: PVRSRVLookupHandle failed")); + return 0; + } + + return 0; +} + + +static IMG_INT +PVRSRVModifyCompleteSyncOpsBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS *psModifySyncOpsIN, + PVRSRV_BRIDGE_RETURN *psModifySyncOpsOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS); + + psModifySyncOpsOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psModSyncOpInfo, + psModifySyncOpsIN->hKernelSyncInfoModObj, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); + if (psModifySyncOpsOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVModifyCompleteSyncOpsBW: PVRSRVLookupHandle failed")); + return 0; + } + + if(psModSyncOpInfo->psKernelSyncInfo == IMG_NULL) + { + + psModifySyncOpsOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + + psModifySyncOpsOUT->eError = DoModifyCompleteSyncOps(psModSyncOpInfo); + + if (psModifySyncOpsOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVModifyCompleteSyncOpsBW: DoModifyCompleteSyncOps failed")); + return 0; + } + + psModSyncOpInfo->psKernelSyncInfo = IMG_NULL; + + + PVRSRVScheduleDeviceCallbacks(); + + return 0; +} + + +static IMG_INT +PVRSRVSyncOpsTakeTokenBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN *psSyncOpsTakeTokenIN, + PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN *psSyncOpsTakeTokenOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN); + + psSyncOpsTakeTokenOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psKernelSyncInfo, + psSyncOpsTakeTokenIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if (psSyncOpsTakeTokenOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsTakeTokenBW: PVRSRVLookupHandle failed")); + return 0; + } + + + + psSyncOpsTakeTokenOUT->ui32ReadOpsPending = psKernelSyncInfo->psSyncData->ui32ReadOpsPending; + psSyncOpsTakeTokenOUT->ui32WriteOpsPending = psKernelSyncInfo->psSyncData->ui32WriteOpsPending; + + return 0; +} + + +static IMG_INT +PVRSRVSyncOpsFlushToTokenBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN *psSyncOpsFlushToTokenIN, + PVRSRV_BRIDGE_RETURN *psSyncOpsFlushToTokenOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + IMG_UINT32 ui32ReadOpsPendingSnapshot; + IMG_UINT32 ui32WriteOpsPendingSnapshot; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN); + + psSyncOpsFlushToTokenOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psKernelSyncInfo, + psSyncOpsFlushToTokenIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if (psSyncOpsFlushToTokenOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsFlushToTokenBW: PVRSRVLookupHandle failed")); + return 0; + } + + ui32ReadOpsPendingSnapshot = psSyncOpsFlushToTokenIN->ui32ReadOpsPendingSnapshot; + ui32WriteOpsPendingSnapshot = psSyncOpsFlushToTokenIN->ui32WriteOpsPendingSnapshot; + + psSyncOpsFlushToTokenOUT->eError = DoQuerySyncOpsSatisfied(psKernelSyncInfo, + ui32ReadOpsPendingSnapshot, + ui32WriteOpsPendingSnapshot); + + if (psSyncOpsFlushToTokenOUT->eError != PVRSRV_OK && psSyncOpsFlushToTokenOUT->eError != PVRSRV_ERROR_RETRY) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsFlushToTokenBW: DoQuerySyncOpsSatisfied failed")); + return 0; + } + + return 0; +} + + +static IMG_INT +PVRSRVSyncOpsFlushToModObjBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ *psSyncOpsFlushToModObjIN, + PVRSRV_BRIDGE_RETURN *psSyncOpsFlushToModObjOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + MODIFY_SYNC_OP_INFO *psModSyncOpInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ); + + psSyncOpsFlushToModObjOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psModSyncOpInfo, + psSyncOpsFlushToModObjIN->hKernelSyncInfoModObj, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ); + if (psSyncOpsFlushToModObjOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsFlushToModObjBW: PVRSRVLookupHandle failed")); + return 0; + } + + if(psModSyncOpInfo->psKernelSyncInfo == IMG_NULL) + { + + psSyncOpsFlushToModObjOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + + psSyncOpsFlushToModObjOUT->eError = DoQuerySyncOpsSatisfied(psModSyncOpInfo->psKernelSyncInfo, + psModSyncOpInfo->ui32ReadOpsPendingSnapShot, + psModSyncOpInfo->ui32WriteOpsPendingSnapShot); + + if (psSyncOpsFlushToModObjOUT->eError != PVRSRV_OK && psSyncOpsFlushToModObjOUT->eError != PVRSRV_ERROR_RETRY) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsFlushToModObjBW: DoQuerySyncOpsSatisfied failed")); + return 0; + } + + return 0; +} + + +static IMG_INT +PVRSRVSyncOpsFlushToDeltaBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA *psSyncOpsFlushToDeltaIN, + PVRSRV_BRIDGE_RETURN *psSyncOpsFlushToDeltaOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + IMG_UINT32 ui32DeltaRead; + IMG_UINT32 ui32DeltaWrite; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA); + + psSyncOpsFlushToDeltaOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psSyncInfo, + psSyncOpsFlushToDeltaIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if (psSyncOpsFlushToDeltaOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSyncOpsFlushToDeltaBW: PVRSRVLookupHandle failed")); + return 0; + } + + + ui32DeltaRead = psSyncInfo->psSyncData->ui32ReadOpsPending - psSyncInfo->psSyncData->ui32ReadOpsComplete; + ui32DeltaWrite = psSyncInfo->psSyncData->ui32WriteOpsPending - psSyncInfo->psSyncData->ui32WriteOpsComplete; + + if (ui32DeltaRead <= psSyncOpsFlushToDeltaIN->ui32Delta && ui32DeltaWrite <= psSyncOpsFlushToDeltaIN->ui32Delta) + { +#if defined(PDUMP) && !defined(SUPPORT_VGX) + + PDumpComment("Poll for read ops complete to delta (%u)", + psSyncOpsFlushToDeltaIN->ui32Delta); + psSyncOpsFlushToDeltaOUT->eError = + PDumpMemPolKM(psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_GREATEREQUAL, + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + + PDumpComment("Poll for write ops complete to delta (%u)", + psSyncOpsFlushToDeltaIN->ui32Delta); + psSyncOpsFlushToDeltaOUT->eError = + PDumpMemPolKM(psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + psSyncInfo->psSyncData->ui32LastOpDumpVal, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_GREATEREQUAL, + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); +#endif + + psSyncOpsFlushToDeltaOUT->eError = PVRSRV_OK; + } + else + { + psSyncOpsFlushToDeltaOUT->eError = PVRSRV_ERROR_RETRY; + } + + return 0; +} + + +static PVRSRV_ERROR +FreeSyncInfoCallback(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)pvParam; + + eError = PVRSRVFreeSyncInfoKM(psSyncInfo); + if (eError != PVRSRV_OK) + { + return eError; + } + + return PVRSRV_OK; +} + + +static IMG_INT +PVRSRVAllocSyncInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO *psAllocSyncInfoIN, + PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO *psAllocSyncInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContext; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_ALLOC_SYNC_INFO); + + NEW_HANDLE_BATCH_OR_ERROR(psAllocSyncInfoOUT->eError, psPerProc, 1) + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_HANDLE *)&psDeviceNode, + psAllocSyncInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(eError != PVRSRV_OK) + { + goto allocsyncinfo_errorexit; + } + + hDevMemContext = psDeviceNode->sDevMemoryInfo.pBMKernelContext; + + eError = PVRSRVAllocSyncInfoKM(psDeviceNode, + hDevMemContext, + &psSyncInfo); + + if (eError != PVRSRV_OK) + { + goto allocsyncinfo_errorexit; + } + + eError = PVRSRVAllocHandle(psPerProc->psHandleBase, + &psAllocSyncInfoOUT->hKernelSyncInfo, + psSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE); + + if(eError != PVRSRV_OK) + { + goto allocsyncinfo_errorexit_freesyncinfo; + } + + psSyncInfo->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SYNC_INFO, + psSyncInfo, + 0, + FreeSyncInfoCallback); + + + goto allocsyncinfo_commit; + + + allocsyncinfo_errorexit_freesyncinfo: + PVRSRVFreeSyncInfoKM(psSyncInfo); + + allocsyncinfo_errorexit: + + + allocsyncinfo_commit: + psAllocSyncInfoOUT->eError = eError; + COMMIT_HANDLE_BATCH_OR_ERROR(eError, psPerProc); + + return 0; +} + + +static IMG_INT +PVRSRVFreeSyncInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_FREE_SYNC_INFO *psFreeSyncInfoIN, + PVRSRV_BRIDGE_RETURN *psFreeSyncInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_ERROR eError; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_FREE_SYNC_INFO); + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psSyncInfo, + psFreeSyncInfoIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVFreeSyncInfoBW: PVRSRVLookupHandle failed")); + psFreeSyncInfoOUT->eError = eError; + return 0; + } + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psFreeSyncInfoIN->hKernelSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVFreeSyncInfoBW: PVRSRVReleaseHandle failed")); + psFreeSyncInfoOUT->eError = eError; + return 0; + } + + eError = ResManFreeResByPtr(psSyncInfo->hResItem, CLEANUP_WITH_POLL); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVFreeSyncInfoBW: ResManFreeResByPtr failed")); + psFreeSyncInfoOUT->eError = eError; + return 0; + } + + return 0; +} + + +PVRSRV_ERROR +CommonBridgeInit(IMG_VOID) +{ + IMG_UINT32 i; + + SetDispatchTableEntry(PVRSRV_BRIDGE_ENUM_DEVICES, PVRSRVEnumerateDevicesBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO, PVRSRVAcquireDeviceDataBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_RELEASE_DEVICEINFO, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT, PVRSRVCreateDeviceMemContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT, PVRSRVDestroyDeviceMemContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_DEVMEM_HEAPINFO, PVRSRVGetDeviceMemHeapInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_ALLOC_DEVICEMEM, PVRSRVAllocDeviceMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_FREE_DEVICEMEM, PVRSRVFreeDeviceMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GETFREE_DEVICEMEM, PVRSRVGetFreeDeviceMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CREATE_COMMANDQUEUE, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DESTROY_COMMANDQUEUE, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA, PVRMMapOSMemHandleToMMapDataBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CONNECT_SERVICES, PVRSRVConnectBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DISCONNECT_SERVICES, PVRSRVDisconnectBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_WRAP_DEVICE_MEM, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_DEVICEMEMINFO, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_RESERVE_DEV_VIRTMEM , DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_FREE_DEV_VIRTMEM, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_EXT_MEMORY, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAP_EXT_MEMORY, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_DEV_MEMORY, PVRSRVMapDeviceMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAP_DEV_MEMORY, PVRSRVUnmapDeviceMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY, PVRSRVMapDeviceClassMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY, PVRSRVUnmapDeviceClassMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_MEM_INFO_TO_USER, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAP_MEM_INFO_FROM_USER, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_EXPORT_DEVICEMEM, PVRSRVExportDeviceMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_RELEASE_MMAP_DATA, PVRMMapReleaseMMapDataBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CHG_DEV_MEM_ATTRIBS, PVRSRVChangeDeviceMemoryAttributesBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_DEV_MEMORY_2, PVRSRVMapDeviceMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2, PVRSRVExportDeviceMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_REMAP_TO_DEV, PVRSRVRemapToDevBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAP_FROM_DEV, PVRSRVUnmapFromDevBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_PROCESS_SIMISR_EVENT, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_REGISTER_SIM_PROCESS, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNREGISTER_SIM_PROCESS, DummyBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_MAPPHYSTOUSERSPACE, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNMAPPHYSTOUSERSPACE, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GETPHYSTOUSERSPACEMAP, DummyBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_FB_STATS, DummyBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_MISC_INFO, PVRSRVGetMiscInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_RELEASE_MISC_INFO, DummyBW); + + +#if defined (SUPPORT_OVERLAY_ROTATE_BLIT) + SetDispatchTableEntry(PVRSRV_BRIDGE_INIT_3D_OVL_BLT_RES, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DEINIT_3D_OVL_BLT_RES, DummyBW); +#endif + + + +#if defined(PDUMP) + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_INIT, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_MEMPOL, PDumpMemPolBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DUMPMEM, PDumpMemBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_REG, PDumpRegWithFlagsBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_REGPOL, PDumpRegPolBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_COMMENT, PDumpCommentBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_SETFRAME, PDumpSetFrameBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_ISCAPTURING, PDumpIsCaptureFrameBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DUMPBITMAP, PDumpBitmapBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DUMPREADREG, PDumpReadRegBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_SYNCPOL, PDumpSyncPolBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DUMPSYNC, PDumpSyncDumpBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_MEMPAGES, PDumpMemPagesBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DRIVERINFO, PDumpDriverInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR, PDumpPDDevPAddrBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ, PDumpCycleCountRegReadBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_STARTINITPHASE, PDumpStartInitPhaseBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_PDUMP_STOPINITPHASE, PDumpStopInitPhaseBW); +#endif + + + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_OEMJTABLE, DummyBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_ENUM_CLASS, (BridgeWrapperFunction)PVRSRVEnumerateDCBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE, PVRSRVOpenDCDeviceBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE, PVRSRVCloseDCDeviceBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS, PVRSRVEnumDCFormatsBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS, PVRSRVEnumDCDimsBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER, PVRSRVGetDCSystemBufferBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_DISPCLASS_INFO, PVRSRVGetDCInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN, PVRSRVCreateDCSwapChainBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN, PVRSRVDestroyDCSwapChainBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT, PVRSRVSetDCDstRectBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT, PVRSRVSetDCSrcRectBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY, PVRSRVSetDCDstColourKeyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY, PVRSRVSetDCSrcColourKeyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS, PVRSRVGetDCBuffersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER, PVRSRVSwapToDCBufferBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM, PVRSRVSwapToDCSystemBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE, PVRSRVOpenBCDeviceBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE, PVRSRVCloseBCDeviceBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO, PVRSRVGetBCInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER, PVRSRVGetBCBufferBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_WRAP_EXT_MEMORY, PVRSRVWrapExtMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY, PVRSRVUnwrapExtMemoryBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM, PVRSRVAllocSharedSysMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM, PVRSRVFreeSharedSysMemoryBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MAP_MEMINFO_MEM, PVRSRVMapMemInfoMemBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR, MMU_GetPDDevPAddrBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_INITSRV_CONNECT, &PVRSRVInitSrvConnectBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_INITSRV_DISCONNECT, &PVRSRVInitSrvDisconnectBW); + + + SetDispatchTableEntry(PVRSRV_BRIDGE_EVENT_OBJECT_WAIT, &PVRSRVEventObjectWaitBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_EVENT_OBJECT_OPEN, &PVRSRVEventObjectOpenBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE, &PVRSRVEventObjectCloseBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ, PVRSRVCreateSyncInfoModObjBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ, PVRSRVDestroySyncInfoModObjBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS, PVRSRVModifyPendingSyncOpsBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS, PVRSRVModifyCompleteSyncOpsBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN, PVRSRVSyncOpsTakeTokenBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN, PVRSRVSyncOpsFlushToTokenBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ, PVRSRVSyncOpsFlushToModObjBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA, PVRSRVSyncOpsFlushToDeltaBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_ALLOC_SYNC_INFO, PVRSRVAllocSyncInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_FREE_SYNC_INFO, PVRSRVFreeSyncInfoBW); + +#if defined (SUPPORT_SGX) + SetSGXDispatchTableEntry(); +#endif +#if defined (SUPPORT_VGX) + SetVGXDispatchTableEntry(); +#endif +#if defined (SUPPORT_MSVDX) + SetMSVDXDispatchTableEntry(); +#endif + + + + + for(i=0;i<BRIDGE_DISPATCH_TABLE_ENTRY_COUNT;i++) + { + if(!g_BridgeDispatchTable[i].pfFunction) + { + g_BridgeDispatchTable[i].pfFunction = &DummyBW; +#if defined(DEBUG_BRIDGE_KM) + g_BridgeDispatchTable[i].pszIOCName = "_PVRSRV_BRIDGE_DUMMY"; + g_BridgeDispatchTable[i].pszFunctionName = "DummyBW"; + g_BridgeDispatchTable[i].ui32CallCount = 0; + g_BridgeDispatchTable[i].ui32CopyFromUserTotalBytes = 0; + g_BridgeDispatchTable[i].ui32CopyToUserTotalBytes = 0; +#endif + } + } + + return PVRSRV_OK; +} + +IMG_INT BridgedDispatchKM(PVRSRV_PER_PROCESS_DATA * psPerProc, + PVRSRV_BRIDGE_PACKAGE * psBridgePackageKM, + IMG_VOID *handle) +{ + + IMG_VOID * psBridgeIn; + IMG_VOID * psBridgeOut; + BridgeWrapperFunction pfBridgeHandler; + IMG_UINT32 ui32BridgeID = psBridgePackageKM->ui32BridgeID; + IMG_INT err = -EFAULT; + +#if defined(DEBUG_TRACE_BRIDGE_KM) + PVR_DPF((PVR_DBG_ERROR, "%s: %s", + __FUNCTION__, + g_BridgeDispatchTable[ui32BridgeID].pszIOCName)); +#endif + +#if defined(DEBUG_BRIDGE_KM) + g_BridgeDispatchTable[ui32BridgeID].ui32CallCount++; + g_BridgeGlobalStats.ui32IOCTLCount++; +#endif + + if(!psPerProc->bInitProcess) + { + if(PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_RAN)) + { + if(!PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_SUCCESSFUL)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Initialisation failed. Driver unusable.", + __FUNCTION__)); + goto return_fault; + } + } + else + { + if(PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_RUNNING)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Initialisation is in progress", + __FUNCTION__)); + goto return_fault; + } + else + { + + switch(ui32BridgeID) + { + case PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_CONNECT_SERVICES): + case PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_DISCONNECT_SERVICES): + case PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_INITSRV_CONNECT): + case PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_INITSRV_DISCONNECT): + break; + default: + PVR_DPF((PVR_DBG_ERROR, "%s: Driver initialisation not completed yet.", + __FUNCTION__)); + goto return_fault; + } + } + } + } + + + +#if defined(__linux__) + { + + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + + psBridgeIn = ((ENV_DATA *)psSysData->pvEnvSpecificData)->pvBridgeData; + psBridgeOut = (IMG_PVOID)((IMG_PBYTE)psBridgeIn + PVRSRV_MAX_BRIDGE_IN_SIZE); + + + if((psBridgePackageKM->ui32InBufferSize > PVRSRV_MAX_BRIDGE_IN_SIZE) || + (psBridgePackageKM->ui32OutBufferSize > PVRSRV_MAX_BRIDGE_OUT_SIZE)) + { + goto return_fault; + } + + + if(psBridgePackageKM->ui32InBufferSize > 0) + { + if(!OSAccessOK(PVR_VERIFY_READ, + psBridgePackageKM->pvParamIn, + psBridgePackageKM->ui32InBufferSize)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Invalid pvParamIn pointer", __FUNCTION__)); + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + psBridgeIn, + psBridgePackageKM->pvParamIn, + psBridgePackageKM->ui32InBufferSize) + != PVRSRV_OK) + { + goto return_fault; + } + } + } +#else + psBridgeIn = psBridgePackageKM->pvParamIn; + psBridgeOut = psBridgePackageKM->pvParamOut; +#endif + + if(ui32BridgeID >= (BRIDGE_DISPATCH_TABLE_ENTRY_COUNT)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: ui32BridgeID = %d is out if range!", + __FUNCTION__, ui32BridgeID)); + goto return_fault; + } + pfBridgeHandler = + (BridgeWrapperFunction)g_BridgeDispatchTable[ui32BridgeID].pfFunction; + if (ui32BridgeID == PVRSRV_GET_BRIDGE_ID(PVRSRV_BRIDGE_ENUM_CLASS)) + { + err = ((BridgeWrapperFunction2)pfBridgeHandler)(ui32BridgeID, + psBridgeIn, + psBridgeOut, + psPerProc, + handle); + } + else + { + err = pfBridgeHandler(ui32BridgeID, + psBridgeIn, + psBridgeOut, + psPerProc); + } + if(err < 0) + { + goto return_fault; + } + + +#if defined(__linux__) + + if(CopyToUserWrapper(psPerProc, + ui32BridgeID, + psBridgePackageKM->pvParamOut, + psBridgeOut, + psBridgePackageKM->ui32OutBufferSize) + != PVRSRV_OK) + { + goto return_fault; + } +#endif + + err = 0; +return_fault: + + ReleaseHandleBatch(psPerProc); + return err; +} + diff --git a/sgx/services4/srvkm/bridged/bridged_pvr_bridge.h b/sgx/services4/srvkm/bridged/bridged_pvr_bridge.h new file mode 100755 index 0000000..1bd4462 --- /dev/null +++ b/sgx/services4/srvkm/bridged/bridged_pvr_bridge.h @@ -0,0 +1,238 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __BRIDGED_PVR_BRIDGE_H__ +#define __BRIDGED_PVR_BRIDGE_H__ + +#include "pvr_bridge.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +#if defined(__linux__) +#define PVRSRV_GET_BRIDGE_ID(X) _IOC_NR(X) +#else +#define PVRSRV_GET_BRIDGE_ID(X) ((X) - PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST)) +#endif + +#ifndef ENOMEM +#define ENOMEM 12 +#endif +#ifndef EFAULT +#define EFAULT 14 +#endif +#ifndef ENOTTY +#define ENOTTY 25 +#endif + +#if defined(DEBUG_BRIDGE_KM) +PVRSRV_ERROR +CopyFromUserWrapper(PVRSRV_PER_PROCESS_DATA *pProcData, + IMG_UINT32 ui32BridgeID, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Size); +PVRSRV_ERROR +CopyToUserWrapper(PVRSRV_PER_PROCESS_DATA *pProcData, + IMG_UINT32 ui32BridgeID, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Size); +#else +#define CopyFromUserWrapper(pProcData, ui32BridgeID, pvDest, pvSrc, ui32Size) \ + OSCopyFromUser(pProcData, pvDest, pvSrc, ui32Size) +#define CopyToUserWrapper(pProcData, ui32BridgeID, pvDest, pvSrc, ui32Size) \ + OSCopyToUser(pProcData, pvDest, pvSrc, ui32Size) +#endif + + +#define ASSIGN_AND_RETURN_ON_ERROR(error, src, res) \ + do \ + { \ + (error) = (src); \ + if ((error) != PVRSRV_OK) \ + { \ + return (res); \ + } \ + } while ((error) != PVRSRV_OK); + +#define ASSIGN_AND_EXIT_ON_ERROR(error, src) \ + ASSIGN_AND_RETURN_ON_ERROR(error, src, 0) + +#if defined (PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) +#ifdef INLINE_IS_PRAGMA +#pragma inline(NewHandleBatch) +#endif +static INLINE PVRSRV_ERROR +NewHandleBatch(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32BatchSize) +{ + PVRSRV_ERROR eError; + + PVR_ASSERT(!psPerProc->bHandlesBatched); + + eError = PVRSRVNewHandleBatch(psPerProc->psHandleBase, ui32BatchSize); + + if (eError == PVRSRV_OK) + { + psPerProc->bHandlesBatched = IMG_TRUE; + } + + return eError; +} + +#define NEW_HANDLE_BATCH_OR_ERROR(error, psPerProc, ui32BatchSize) \ + ASSIGN_AND_EXIT_ON_ERROR(error, NewHandleBatch(psPerProc, ui32BatchSize)) + +#ifdef INLINE_IS_PRAGMA +#pragma inline(CommitHandleBatch) +#endif +static INLINE PVRSRV_ERROR +CommitHandleBatch(PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVR_ASSERT(psPerProc->bHandlesBatched); + + psPerProc->bHandlesBatched = IMG_FALSE; + + return PVRSRVCommitHandleBatch(psPerProc->psHandleBase); +} + + +#define COMMIT_HANDLE_BATCH_OR_ERROR(error, psPerProc) \ + ASSIGN_AND_EXIT_ON_ERROR(error, CommitHandleBatch(psPerProc)) + +#ifdef INLINE_IS_PRAGMA +#pragma inline(ReleaseHandleBatch) +#endif +static INLINE IMG_VOID +ReleaseHandleBatch(PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + if (psPerProc->bHandlesBatched) + { + psPerProc->bHandlesBatched = IMG_FALSE; + + PVRSRVReleaseHandleBatch(psPerProc->psHandleBase); + } +} +#else +#define NEW_HANDLE_BATCH_OR_ERROR(error, psPerProc, ui32BatchSize) +#define COMMIT_HANDLE_BATCH_OR_ERROR(error, psPerProc) +#define ReleaseHandleBatch(psPerProc) +#endif + +IMG_INT +DummyBW(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc); + +typedef IMG_INT (*BridgeWrapperFunction)(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc); +typedef IMG_INT (*BridgeWrapperFunction2)(IMG_UINT32 ui32BridgeID, + IMG_VOID *psBridgeIn, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_VOID *handle); + +typedef struct _PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY +{ + BridgeWrapperFunction pfFunction; +#if defined(DEBUG_BRIDGE_KM) + const IMG_CHAR *pszIOCName; + const IMG_CHAR *pszFunctionName; + IMG_UINT32 ui32CallCount; + IMG_UINT32 ui32CopyFromUserTotalBytes; + IMG_UINT32 ui32CopyToUserTotalBytes; +#endif +}PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY; + +#if defined(SUPPORT_VGX) || defined(SUPPORT_MSVDX) + #if defined(SUPPORT_VGX) + #define BRIDGE_DISPATCH_TABLE_ENTRY_COUNT (PVRSRV_BRIDGE_LAST_VGX_CMD+1) + #define PVRSRV_BRIDGE_LAST_DEVICE_CMD PVRSRV_BRIDGE_LAST_VGX_CMD + #else + #define BRIDGE_DISPATCH_TABLE_ENTRY_COUNT (PVRSRV_BRIDGE_LAST_MSVDX_CMD+1) + #define PVRSRV_BRIDGE_LAST_DEVICE_CMD PVRSRV_BRIDGE_LAST_MSVDX_CMD + #endif +#else + #if defined(SUPPORT_SGX) + #define BRIDGE_DISPATCH_TABLE_ENTRY_COUNT (PVRSRV_BRIDGE_LAST_SGX_CMD+1) + #define PVRSRV_BRIDGE_LAST_DEVICE_CMD PVRSRV_BRIDGE_LAST_SGX_CMD + #else + #define BRIDGE_DISPATCH_TABLE_ENTRY_COUNT (PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD+1) + #define PVRSRV_BRIDGE_LAST_DEVICE_CMD PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD + #endif +#endif + +extern PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY g_BridgeDispatchTable[BRIDGE_DISPATCH_TABLE_ENTRY_COUNT]; + +IMG_VOID +_SetDispatchTableEntry(IMG_UINT32 ui32Index, + const IMG_CHAR *pszIOCName, + BridgeWrapperFunction pfFunction, + const IMG_CHAR *pszFunctionName); + + + +#define SetDispatchTableEntry(ui32Index, pfFunction) \ + _SetDispatchTableEntry(PVRSRV_GET_BRIDGE_ID(ui32Index), #ui32Index, (BridgeWrapperFunction)pfFunction, #pfFunction) + +#define DISPATCH_TABLE_GAP_THRESHOLD 5 + +#if defined(DEBUG) +#define PVRSRV_BRIDGE_ASSERT_CMD(X, Y) PVR_ASSERT(X == PVRSRV_GET_BRIDGE_ID(Y)) +#else +#define PVRSRV_BRIDGE_ASSERT_CMD(X, Y) PVR_UNREFERENCED_PARAMETER(X) +#endif + + +#if defined(DEBUG_BRIDGE_KM) +typedef struct _PVRSRV_BRIDGE_GLOBAL_STATS +{ + IMG_UINT32 ui32IOCTLCount; + IMG_UINT32 ui32TotalCopyFromUserBytes; + IMG_UINT32 ui32TotalCopyToUserBytes; +}PVRSRV_BRIDGE_GLOBAL_STATS; + +extern PVRSRV_BRIDGE_GLOBAL_STATS g_BridgeGlobalStats; +#endif + + +PVRSRV_ERROR CommonBridgeInit(IMG_VOID); + +IMG_INT BridgedDispatchKM(PVRSRV_PER_PROCESS_DATA * psPerProc, + PVRSRV_BRIDGE_PACKAGE * psBridgePackageKM, + IMG_VOID *handle); + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/bridged/bridged_support.c b/sgx/services4/srvkm/bridged/bridged_support.c new file mode 100644 index 0000000..dad0800 --- /dev/null +++ b/sgx/services4/srvkm/bridged/bridged_support.c @@ -0,0 +1,89 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "img_defs.h" +#include "servicesint.h" +#include "bridged_support.h" + + +PVRSRV_ERROR +#if defined (SUPPORT_SID_INTERFACE) +PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psHandleBase, IMG_HANDLE *phOSMemHandle, IMG_SID hMHandle) +#else +PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psHandleBase, IMG_HANDLE *phOSMemHandle, IMG_HANDLE hMHandle) +#endif +{ + IMG_HANDLE hMHandleInt; + PVRSRV_HANDLE_TYPE eHandleType; + PVRSRV_ERROR eError; + + + eError = PVRSRVLookupHandleAnyType(psHandleBase, &hMHandleInt, + &eHandleType, + hMHandle); + if(eError != PVRSRV_OK) + { + return eError; + } + + switch(eHandleType) + { +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + case PVRSRV_HANDLE_TYPE_MEM_INFO: + case PVRSRV_HANDLE_TYPE_MEM_INFO_REF: + case PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO: + { + PVRSRV_KERNEL_MEM_INFO *psMemInfo = (PVRSRV_KERNEL_MEM_INFO *)hMHandleInt; + + *phOSMemHandle = psMemInfo->sMemBlk.hOSMemHandle; + + break; + } + case PVRSRV_HANDLE_TYPE_SYNC_INFO: + { + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)hMHandleInt; + PVRSRV_KERNEL_MEM_INFO *psMemInfo = psSyncInfo->psSyncDataMemInfoKM; + + *phOSMemHandle = psMemInfo->sMemBlk.hOSMemHandle; + + break; + } + case PVRSRV_HANDLE_TYPE_SOC_TIMER: + { + *phOSMemHandle = (IMG_VOID *)hMHandleInt; + break; + } +#else + case PVRSRV_HANDLE_TYPE_NONE: + *phOSMemHandle = (IMG_VOID *)hMHandleInt; + break; +#endif + default: + return PVRSRV_ERROR_BAD_MAPPING; + } + + return PVRSRV_OK; +} diff --git a/sgx/services4/srvkm/bridged/bridged_support.h b/sgx/services4/srvkm/bridged/bridged_support.h new file mode 100644 index 0000000..d027290 --- /dev/null +++ b/sgx/services4/srvkm/bridged/bridged_support.h @@ -0,0 +1,47 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __BRIDGED_SUPPORT_H__ +#define __BRIDGED_SUPPORT_H__ + +#include "handle.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phOSMemHandle, IMG_SID hMHandle); +#else +PVRSRV_ERROR PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phOSMemHandle, IMG_HANDLE hMHandle); +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c b/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c new file mode 100644 index 0000000..f616d83 --- /dev/null +++ b/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.c @@ -0,0 +1,3668 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + + +#include <stddef.h> + +#include "img_defs.h" + +#if defined(SUPPORT_SGX) + +#include "services.h" +#include "pvr_debug.h" +#include "pvr_bridge.h" +#include "sgx_bridge.h" +#include "perproc.h" +#include "power.h" +#include "pvr_bridge_km.h" +#include "sgx_bridge_km.h" +#include "sgx_options.h" + +#if defined(SUPPORT_MSVDX) + #include "msvdx_bridge.h" +#endif + +#include "bridged_pvr_bridge.h" +#include "bridged_sgx_bridge.h" +#include "sgxutils.h" +#include "buffer_manager.h" +#include "pdump_km.h" + +static IMG_INT +SGXGetClientInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETCLIENTINFO *psGetClientInfoIN, + PVRSRV_BRIDGE_OUT_GETCLIENTINFO *psGetClientInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_GETCLIENTINFO); + + psGetClientInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psGetClientInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psGetClientInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psGetClientInfoOUT->eError = + SGXGetClientInfoKM(hDevCookieInt, + &psGetClientInfoOUT->sClientInfo); + return 0; +} + +static IMG_INT +SGXReleaseClientInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_RELEASECLIENTINFO *psReleaseClientInfoIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psReleaseClientInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookieInt)->pvDevice; + + PVR_ASSERT(psDevInfo->ui32ClientRefCount > 0); + + + if (psDevInfo->ui32ClientRefCount > 0) + { + psDevInfo->ui32ClientRefCount--; + } + + psRetOUT->eError = PVRSRV_OK; + + return 0; +} + + +static IMG_INT +SGXGetInternalDevInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_GETINTERNALDEVINFO *psSGXGetInternalDevInfoIN, + PVRSRV_BRIDGE_OUT_GETINTERNALDEVINFO *psSGXGetInternalDevInfoOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +#if defined (SUPPORT_SID_INTERFACE) + SGX_INTERNAL_DEVINFO_KM sSGXInternalDevInfo; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_GETINTERNALDEVINFO); + + psSGXGetInternalDevInfoOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXGetInternalDevInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXGetInternalDevInfoOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXGetInternalDevInfoOUT->eError = + SGXGetInternalDevInfoKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &sSGXInternalDevInfo); +#else + &psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo); +#endif + + + psSGXGetInternalDevInfoOUT->eError = + PVRSRVAllocHandle(psPerProc->psHandleBase, + &psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#if defined (SUPPORT_SID_INTERFACE) + sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#else + psSGXGetInternalDevInfoOUT->sSGXInternalDevInfo.hHostCtlKernelMemInfoHandle, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + + return 0; +} + + +static IMG_INT +SGXDoKickBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_DOKICK *psDoKickIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_UINT32 i; + IMG_INT ret = 0; + IMG_UINT32 ui32NumDstSyncs; +#if defined (SUPPORT_SID_INTERFACE) + SGX_CCB_KICK_KM sCCBKickKM = {{0}}; + IMG_HANDLE ahSyncInfoHandles[16]; +#else + IMG_HANDLE *phKernelSyncInfoHandles = IMG_NULL; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_DOKICK); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psDoKickIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hCCBKernelMemInfo, +#else + &psDoKickIN->sCCBKick.hCCBKernelMemInfo, +#endif + psDoKickIN->sCCBKick.hCCBKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if (psDoKickIN->sCCBKick.ui32NumDstSyncObjects > 16) + { + return 0; + } + + if(psDoKickIN->sCCBKick.hTA3DSyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.hTA3DSyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hTA3DSyncInfo, +#else + &psDoKickIN->sCCBKick.hTA3DSyncInfo, +#endif + psDoKickIN->sCCBKick.hTA3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + if(psDoKickIN->sCCBKick.hTASyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.hTASyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hTASyncInfo, +#else + &psDoKickIN->sCCBKick.hTASyncInfo, +#endif + psDoKickIN->sCCBKick.hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined(FIX_HW_BRN_31620) + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psDoKickIN->sCCBKick.hDevMemContext, + psDoKickIN->sCCBKick.hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + +#if defined (SUPPORT_SID_INTERFACE) + if(psDoKickIN->sCCBKick.h3DSyncInfo != 0) +#else + if(psDoKickIN->sCCBKick.h3DSyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.h3DSyncInfo, +#else + &psDoKickIN->sCCBKick.h3DSyncInfo, +#endif + psDoKickIN->sCCBKick.h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + if (psDoKickIN->sCCBKick.ui32NumTASrcSyncs > SGX_MAX_TA_SRC_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumTASrcSyncs = psDoKickIN->sCCBKick.ui32NumTASrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumTASrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTASrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTASrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTASrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32NumTADstSyncs > SGX_MAX_TA_DST_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumTADstSyncs = psDoKickIN->sCCBKick.ui32NumTADstSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumTADstSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTADstKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTADstKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTADstKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32Num3DSrcSyncs > SGX_MAX_3D_SRC_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32Num3DSrcSyncs = psDoKickIN->sCCBKick.ui32Num3DSrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32Num3DSrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ah3DSrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ah3DSrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ah3DSrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#else + + if (psDoKickIN->sCCBKick.ui32NumSrcSyncs > SGX_MAX_SRC_SYNCS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.ui32NumSrcSyncs = psDoKickIN->sCCBKick.ui32NumSrcSyncs; +#endif + for(i=0; i<psDoKickIN->sCCBKick.ui32NumSrcSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahSrcKernelSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahSrcKernelSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahSrcKernelSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + + if (psDoKickIN->sCCBKick.ui32NumTAStatusVals > SGX_MAX_TA_STATUS_VALS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psDoKickIN->sCCBKick.ui32NumTAStatusVals; i++) + { + psRetOUT->eError = +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.asTAStatusUpdate[i].hKernelMemInfo, +#else + &psDoKickIN->sCCBKick.asTAStatusUpdate[i].hKernelMemInfo, +#endif + psDoKickIN->sCCBKick.asTAStatusUpdate[i].hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.asTAStatusUpdate[i].sCtlStatus = psDoKickIN->sCCBKick.asTAStatusUpdate[i].sCtlStatus; +#endif + +#else + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ahTAStatusSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ahTAStatusSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ahTAStatusSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); +#endif + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psDoKickIN->sCCBKick.ui32Num3DStatusVals > SGX_MAX_3D_STATUS_VALS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for(i = 0; i < psDoKickIN->sCCBKick.ui32Num3DStatusVals; i++) + { + psRetOUT->eError = +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.as3DStatusUpdate[i].hKernelMemInfo, +#else + &psDoKickIN->sCCBKick.as3DStatusUpdate[i].hKernelMemInfo, +#endif + psDoKickIN->sCCBKick.as3DStatusUpdate[i].hKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.as3DStatusUpdate[i].sCtlStatus = psDoKickIN->sCCBKick.as3DStatusUpdate[i].sCtlStatus; +#endif +#else + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.ah3DStatusSyncInfo[i], +#else + &psDoKickIN->sCCBKick.ah3DStatusSyncInfo[i], +#endif + psDoKickIN->sCCBKick.ah3DStatusSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); +#endif + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + ui32NumDstSyncs = psDoKickIN->sCCBKick.ui32NumDstSyncObjects; + + if(ui32NumDstSyncs > 0) + { + if(!OSAccessOK(PVR_VERIFY_READ, + psDoKickIN->sCCBKick.pahDstSyncHandles, + ui32NumDstSyncs * sizeof(IMG_HANDLE))) + { + PVR_DPF((PVR_DBG_ERROR, "%s: SGXDoKickBW:" + " Invalid pasDstSyncHandles pointer", __FUNCTION__)); + return -EFAULT; + } + + psRetOUT->eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32NumDstSyncs * sizeof(IMG_HANDLE), + (IMG_VOID **)&phKernelSyncInfoHandles, + 0, + "Array of Synchronization Info Handles"); + if (psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + sCCBKickKM.pahDstSyncHandles = phKernelSyncInfoHandles; +#else + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + phKernelSyncInfoHandles, + psDoKickIN->sCCBKick.pahDstSyncHandles, + ui32NumDstSyncs * sizeof(IMG_HANDLE)) != PVRSRV_OK) + { + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + + + psDoKickIN->sCCBKick.pahDstSyncHandles = phKernelSyncInfoHandles; +#endif + + for( i = 0; i < ui32NumDstSyncs; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.pahDstSyncHandles[i], +#else + &psDoKickIN->sCCBKick.pahDstSyncHandles[i], +#endif + psDoKickIN->sCCBKick.pahDstSyncHandles[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM.hKernelHWSyncListMemInfo, +#else + &psDoKickIN->sCCBKick.hKernelHWSyncListMemInfo, +#endif + psDoKickIN->sCCBKick.hKernelHWSyncListMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(psRetOUT->eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + OSMemCopy(&sCCBKickKM.sCommand, &psDoKickIN->sCCBKick.sCommand, sizeof(sCCBKickKM.sCommand)); + + sCCBKickKM.ui32NumDstSyncObjects = psDoKickIN->sCCBKick.ui32NumDstSyncObjects; + sCCBKickKM.ui32NumTAStatusVals = psDoKickIN->sCCBKick.ui32NumTAStatusVals; + sCCBKickKM.ui32Num3DStatusVals = psDoKickIN->sCCBKick.ui32Num3DStatusVals; + sCCBKickKM.bFirstKickOrResume = psDoKickIN->sCCBKick.bFirstKickOrResume; + sCCBKickKM.ui32CCBOffset = psDoKickIN->sCCBKick.ui32CCBOffset; + sCCBKickKM.bTADependency = psDoKickIN->sCCBKick.bTADependency; + +#if (defined(NO_HARDWARE) || defined(PDUMP)) + sCCBKickKM.bTerminateOrAbort = psDoKickIN->sCCBKick.bTerminateOrAbort; +#endif +#if defined(PDUMP) + sCCBKickKM.ui32CCBDumpWOff = psDoKickIN->sCCBKick.ui32CCBDumpWOff; +#endif + +#if defined(NO_HARDWARE) + sCCBKickKM.ui32WriteOpsPendingVal = psDoKickIN->sCCBKick.ui32WriteOpsPendingVal; +#endif +#endif + psRetOUT->eError = + SGXDoKickKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &sCCBKickKM); +#else + &psDoKickIN->sCCBKick); +#endif + +PVRSRV_BRIDGE_SGX_DOKICK_RETURN_RESULT: + + if(phKernelSyncInfoHandles) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32NumDstSyncs * sizeof(IMG_HANDLE), + (IMG_VOID *)phKernelSyncInfoHandles, + 0); + + } + return ret; +} + + +static IMG_INT +SGXScheduleProcessQueuesBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_SCHEDULE_PROCESS_QUEUES *psScheduleProcQIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SCHEDULE_PROCESS_QUEUES); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psScheduleProcQIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXScheduleProcessQueuesKM(hDevCookieInt); + + return 0; +} + + +#if defined(TRANSFER_QUEUE) +static IMG_INT +SGXSubmitTransferBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SUBMITTRANSFER *psSubmitTransferIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_TRANSFER_SGX_KICK *psKick; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_TRANSFER_SGX_KICK_KM sKickKM = {0}; +#endif + IMG_UINT32 i; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SUBMITTRANSFER); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + psKick = &psSubmitTransferIN->sKick; + +#if defined(FIX_HW_BRN_31620) + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->hDevMemContext, + psKick->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSubmitTransferIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hCCBMemInfo, +#else + &psKick->hCCBMemInfo, +#endif + psKick->hCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + if (psKick->hTASyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hTASyncInfo, +#else + &psKick->hTASyncInfo, +#endif + psKick->hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.h3DSyncInfo, +#else + &psKick->h3DSyncInfo, +#endif + psKick->h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->ui32NumSrcSync > SGX_MAX_TRANSFER_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.ahSrcSyncInfo[i], +#else + &psKick->ahSrcSyncInfo[i], +#endif + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + if (psKick->ui32NumDstSync > SGX_MAX_TRANSFER_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } + for (i = 0; i < psKick->ui32NumDstSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.ahDstSyncInfo[i], +#else + &psKick->ahDstSyncInfo[i], +#endif + psKick->ahDstSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + +#if defined (SUPPORT_SID_INTERFACE) + sKickKM.sHWTransferContextDevVAddr = psKick->sHWTransferContextDevVAddr; + sKickKM.ui32SharedCmdCCBOffset = psKick->ui32SharedCmdCCBOffset; + sKickKM.ui32NumSrcSync = psKick->ui32NumSrcSync; + sKickKM.ui32NumDstSync = psKick->ui32NumDstSync; + sKickKM.ui32Flags = psKick->ui32Flags; + sKickKM.ui32PDumpFlags = psKick->ui32PDumpFlags; +#if defined(PDUMP) + sKickKM.ui32CCBDumpWOff = psKick->ui32CCBDumpWOff; +#endif + + psRetOUT->eError = SGXSubmitTransferKM(hDevCookieInt, &sKickKM); +#else + psRetOUT->eError = SGXSubmitTransferKM(hDevCookieInt, psKick); +#endif + + return 0; +} + + +#if defined(SGX_FEATURE_2D_HARDWARE) +static IMG_INT +SGXSubmit2DBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SUBMIT2D *psSubmit2DIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_2D_SGX_KICK *psKick; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_2D_SGX_KICK_KM sKickKM; +#endif + IMG_UINT32 i; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_SUBMIT2D); + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + + psKick = &psSubmit2DIN->sKick; + +#if defined(FIX_HW_BRN_31620) + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->hDevMemContext, + psKick->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } +#endif + + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSubmit2DIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hCCBMemInfo, +#else + &psKick->hCCBMemInfo, +#endif + psKick->hCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + if (psKick->hTASyncInfo != 0) +#else + if (psKick->hTASyncInfo != IMG_NULL) +#endif + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hTASyncInfo, +#else + &psKick->hTASyncInfo, +#endif + psKick->hTASyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.hTASyncInfo = IMG_NULL; + } +#endif + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.h3DSyncInfo, +#else + &psKick->h3DSyncInfo, +#endif + psKick->h3DSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.h3DSyncInfo = IMG_NULL; + } +#endif + + if (psKick->ui32NumSrcSync > SGX_MAX_2D_SRC_SYNC_OPS) + { + psRetOUT->eError = PVRSRV_ERROR_INVALID_PARAMS; + return 0; + } +#if defined (SUPPORT_SID_INTERFACE) + for (i = 0; i < SGX_MAX_2D_SRC_SYNC_OPS; i++) + { + if (i < psKick->ui32NumSrcSync) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &sKickKM.ahSrcSyncInfo[i], + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + else + { + sKickKM.ahSrcSyncInfo[i] = IMG_NULL; + } + } +#else + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &psKick->ahSrcSyncInfo[i], + psKick->ahSrcSyncInfo[i], + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &sKickKM.hDstSyncInfo, +#else + &psKick->hDstSyncInfo, +#endif + psKick->hDstSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#if defined (SUPPORT_SID_INTERFACE) + else + { + sKickKM.hDstSyncInfo = IMG_NULL; + } + + + sKickKM.ui32SharedCmdCCBOffset = psKick->ui32SharedCmdCCBOffset; + sKickKM.ui32NumSrcSync = psKick->ui32NumSrcSync; + sKickKM.ui32PDumpFlags = psKick->ui32PDumpFlags; + sKickKM.sHW2DContextDevVAddr = psKick->sHW2DContextDevVAddr; +#if defined(PDUMP) + sKickKM.ui32CCBDumpWOff = psKick->ui32CCBDumpWOff; +#endif +#endif + + psRetOUT->eError = +#if defined (SUPPORT_SID_INTERFACE) + SGXSubmit2DKM(hDevCookieInt, &sKickKM); +#else + SGXSubmit2DKM(hDevCookieInt, psKick); +#endif + + return 0; +} +#endif +#endif + + +static IMG_INT +SGXGetMiscInfoBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXGETMISCINFO *psSGXGetMiscInfoIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hDevMemContextInt = 0; + PVRSRV_SGXDEV_INFO *psDevInfo; + SGX_MISC_INFO sMiscInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, + PVRSRV_BRIDGE_SGX_GETMISCINFO); + + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXGetMiscInfoIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + + if (psSGXGetMiscInfoIN->psMiscInfo->eRequest == SGX_MISC_INFO_REQUEST_MEMREAD) + { + psRetOUT->eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevMemContextInt, + psSGXGetMiscInfoIN->psMiscInfo->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } +#endif + + psDeviceNode = hDevCookieInt; + PVR_ASSERT(psDeviceNode != IMG_NULL); + if (psDeviceNode == IMG_NULL) + { + return -EFAULT; + } + + psDevInfo = psDeviceNode->pvDevice; + + + psRetOUT->eError = CopyFromUserWrapper(psPerProc, + ui32BridgeID, + &sMiscInfo, + psSGXGetMiscInfoIN->psMiscInfo, + sizeof(SGX_MISC_INFO)); + if (psRetOUT->eError != PVRSRV_OK) + { + return -EFAULT; + } + + { + psRetOUT->eError = SGXGetMiscInfoKM(psDevInfo, &sMiscInfo, psDeviceNode, hDevMemContextInt); + + if (psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + } + + + psRetOUT->eError = CopyToUserWrapper(psPerProc, + ui32BridgeID, + psSGXGetMiscInfoIN->psMiscInfo, + &sMiscInfo, + sizeof(SGX_MISC_INFO)); + if (psRetOUT->eError != PVRSRV_OK) + { + return -EFAULT; + } + return 0; +} + + +static IMG_INT +SGXReadHWPerfCBBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_READ_HWPERF_CB *psSGXReadHWPerfCBIN, + PVRSRV_BRIDGE_OUT_SGX_READ_HWPERF_CB *psSGXReadHWPerfCBOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_SGX_HWPERF_CB_ENTRY *psAllocated; + IMG_HANDLE hAllocatedHandle; + IMG_UINT32 ui32AllocatedSize; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_READ_HWPERF_CB); + + psSGXReadHWPerfCBOUT->eError =PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXReadHWPerfCBIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psSGXReadHWPerfCBOUT->eError != PVRSRV_OK) + { + return 0; + } + + ui32AllocatedSize = psSGXReadHWPerfCBIN->ui32ArraySize * + sizeof(psSGXReadHWPerfCBIN->psHWPerfCBData[0]); + ASSIGN_AND_EXIT_ON_ERROR(psSGXReadHWPerfCBOUT->eError, + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32AllocatedSize, + (IMG_VOID **)&psAllocated, + &hAllocatedHandle, + "Array of Hardware Performance Circular Buffer Data")); + + psSGXReadHWPerfCBOUT->eError = SGXReadHWPerfCBKM(hDevCookieInt, + psSGXReadHWPerfCBIN->ui32ArraySize, + psAllocated, + &psSGXReadHWPerfCBOUT->ui32DataCount, + &psSGXReadHWPerfCBOUT->ui32ClockSpeed, + &psSGXReadHWPerfCBOUT->ui32HostTimeStamp); + if (psSGXReadHWPerfCBOUT->eError == PVRSRV_OK) + { + psSGXReadHWPerfCBOUT->eError = CopyToUserWrapper(psPerProc, + ui32BridgeID, + psSGXReadHWPerfCBIN->psHWPerfCBData, + psAllocated, + ui32AllocatedSize); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32AllocatedSize, + psAllocated, + hAllocatedHandle); + + + return 0; +} + + +static IMG_INT +SGXDevInitPart2BW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXDEVINITPART2 *psSGXDevInitPart2IN, + PVRSRV_BRIDGE_OUT_SGXDEVINITPART2 *psSGXDevInitPart2OUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_ERROR eError = PVRSRV_OK; +#else + PVRSRV_ERROR eError; +#endif + IMG_BOOL bDissociateFailed = IMG_FALSE; + IMG_BOOL bLookupFailed = IMG_FALSE; + IMG_BOOL bReleaseFailed = IMG_FALSE; + IMG_HANDLE hDummy; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + SGX_BRIDGE_INIT_INFO_KM asInitInfoKM = {0}; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_DEVINITPART2); + + + psSGXDevInitPart2OUT->ui32KMBuildOptions = SGX_BUILD_OPTIONS; + + if(!psPerProc->bInitProcess) + { + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_PROCESS_NOT_INITIALISED; + return 0; + } + + psSGXDevInitPart2OUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXDevInitPart2IN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXDevInitPart2OUT->eError != PVRSRV_OK) + { + return 0; + } + + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(SGX_SUPPORT_HWPROFILING) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(SUPPORT_SGX_HWPERF) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(FIX_HW_BRN_29823) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + +#if defined(FIX_HW_BRN_31542) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#endif + +#if defined (SUPPORT_SID_INTERFACE) + if (hHandle == 0) +#else + if (hHandle == IMG_NULL) +#endif + { + continue; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDummy, + hHandle, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } + } + + if (bLookupFailed) + { + PVR_DPF((PVR_DBG_ERROR, "DevInitSGXPart2BW: A handle lookup failed")); + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + return 0; + } + + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCCBEventKickerMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXHostCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXTA3DCtlMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelSGXMiscMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + +#if defined(SGX_SUPPORT_HWPROFILING) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelHWProfilingMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + +#if defined(SUPPORT_SGX_HWPERF) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelHWPerfCBMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelTASigBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernel3DSigBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelCFIMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bLookupFailed = IMG_TRUE; + } +#endif + +#if defined(FIX_HW_BRN_29823) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelDummyTermStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + +#if defined(FIX_HW_BRN_31542) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAVDMStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAIndexStreamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPDSMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAUSEMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAParamMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPMPTMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWATPCMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelClearClipWAPSGRgnHdrMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, + &psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + &asInitInfoKM.hKernelEDMStatusBufferMemInfo, +#else + &psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, +#endif + psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + IMG_HANDLE *phHandleKM = &asInitInfoKM.asInitMemHandles[i]; + + if (hHandle == 0) +#else + IMG_HANDLE *phHandle = &psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + + if (*phHandle == IMG_NULL) +#endif + continue; + + eError = PVRSRVLookupAndReleaseHandle(psPerProc->psHandleBase, +#if defined (SUPPORT_SID_INTERFACE) + phHandleKM, + hHandle, +#else + phHandle, + *phHandle, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + if (eError != PVRSRV_OK) + { + bReleaseFailed = IMG_TRUE; + } + } + + if (bReleaseFailed) + { + PVR_DPF((PVR_DBG_ERROR, "DevInitSGXPart2BW: A handle release failed")); + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + + PVR_DBG_BREAK; + return 0; + } + + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBEventKickerMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBEventKickerMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXHostCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXTA3DCtlMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#endif + + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXMiscMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + + +#if defined(SGX_SUPPORT_HWPROFILING) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelHWProfilingMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelHWProfilingMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(SUPPORT_SGX_HWPERF) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelHWPerfCBMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelHWPerfCBMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#endif + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelTASigBufferMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelTASigBufferMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernel3DSigBufferMemInfo); +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernel3DSigBufferMemInfo); +#endif + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + +#if defined(FIX_HW_BRN_29702) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCFIMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCFIMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(FIX_HW_BRN_29823) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelDummyTermStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelDummyTermStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(FIX_HW_BRN_31542) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAVDMStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAVDMStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAIndexStreamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAIndexStreamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPDSMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPDSMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAUSEMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAUSEMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAParamMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAParamMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPMPTMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPMPTMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWATPCMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWATPCMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelClearClipWAPSGRgnHdrMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelClearClipWAPSGRgnHdrMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMSnapShotBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); + + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMCtrlStreamBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelVDMStateUpdateBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) +#if defined (SUPPORT_SID_INTERFACE) + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelEDMStatusBufferMemInfo); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } +#else + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelEDMStatusBufferMemInfo); + bDissociateFailed |= (IMG_BOOL)(eError != PVRSRV_OK); +#endif +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHandle = asInitInfoKM.asInitMemHandles[i]; +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; +#endif + + if (hHandle == IMG_NULL) + continue; + + eError = PVRSRVDissociateDeviceMemKM(hDevCookieInt, hHandle); + if (eError != PVRSRV_OK) + { + bDissociateFailed = IMG_TRUE; + } + } + + + if(bDissociateFailed) + { +#if defined (SUPPORT_SID_INTERFACE) + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelCCBCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXHostCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXTA3DCtlMemInfo); +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXPTLAWriteBackMemInfo); +#endif + PVRSRVFreeDeviceMemKM(hDevCookieInt, asInitInfoKM.hKernelSGXMiscMemInfo); +#else + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelCCBCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXHostCtlMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXTA3DCtlMemInfo); +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXPTLAWriteBackMemInfo); +#endif + PVRSRVFreeDeviceMemKM(hDevCookieInt, psSGXDevInitPart2IN->sInitInfo.hKernelSGXMiscMemInfo); +#endif + + for (i = 0; i < SGX_MAX_INIT_MEM_HANDLES; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHandle = asInitInfoKM.asInitMemHandles[i]; + + if (hHandle == 0) +#else + IMG_HANDLE hHandle = psSGXDevInitPart2IN->sInitInfo.asInitMemHandles[i]; + + if (hHandle == IMG_NULL) +#endif + continue; + + PVRSRVFreeDeviceMemKM(hDevCookieInt, (PVRSRV_KERNEL_MEM_INFO *)hHandle); + + } + + PVR_DPF((PVR_DBG_ERROR, "DevInitSGXPart2BW: A dissociate failed")); + + psSGXDevInitPart2OUT->eError = PVRSRV_ERROR_INIT2_PHASE_FAILED; + + + PVR_DBG_BREAK; + return 0; + } + +#if defined (SUPPORT_SID_INTERFACE) + asInitInfoKM.sScripts = psSGXDevInitPart2IN->sInitInfo.sScripts; + asInitInfoKM.ui32ClientBuildOptions = psSGXDevInitPart2IN->sInitInfo.ui32ClientBuildOptions; + asInitInfoKM.sSGXStructSizes = psSGXDevInitPart2IN->sInitInfo.sSGXStructSizes; + asInitInfoKM.ui32CacheControl = psSGXDevInitPart2IN->sInitInfo.ui32CacheControl; + asInitInfoKM.ui32EDMTaskReg0 = psSGXDevInitPart2IN->sInitInfo.ui32EDMTaskReg0; + asInitInfoKM.ui32EDMTaskReg1 = psSGXDevInitPart2IN->sInitInfo.ui32EDMTaskReg1; + asInitInfoKM.ui32ClkGateStatusReg = psSGXDevInitPart2IN->sInitInfo.ui32ClkGateStatusReg; + asInitInfoKM.ui32ClkGateStatusMask = psSGXDevInitPart2IN->sInitInfo.ui32ClkGateStatusMask; + + OSMemCopy(&asInitInfoKM.asInitDevData , + &psSGXDevInitPart2IN->sInitInfo.asInitDevData, + sizeof(asInitInfoKM.asInitDevData)); + OSMemCopy(&asInitInfoKM.aui32HostKickAddr, + &psSGXDevInitPart2IN->sInitInfo.aui32HostKickAddr, + sizeof(asInitInfoKM.aui32HostKickAddr)); + + psSGXDevInitPart2OUT->eError = + DevInitSGXPart2KM(psPerProc, + hDevCookieInt, + &asInitInfoKM); +#else + psSGXDevInitPart2OUT->eError = + DevInitSGXPart2KM(psPerProc, + hDevCookieInt, + &psSGXDevInitPart2IN->sInitInfo); +#endif + + return 0; +} + + +static IMG_INT +SGXRegisterHWRenderContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_RENDER_CONTEXT *psSGXRegHWRenderContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_RENDER_CONTEXT *psSGXRegHWRenderContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hHWRenderContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_RENDER_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHWRenderContextOUT->eError, psPerProc, 1); + + psSGXRegHWRenderContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHWRenderContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHWRenderContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHWRenderContextInt = + SGXRegisterHWRenderContextKM(hDevCookieInt, + &psSGXRegHWRenderContextIN->sHWRenderContextDevVAddr, + psPerProc); + + if (hHWRenderContextInt == IMG_NULL) + { + psSGXRegHWRenderContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHWRenderContextOUT->hHWRenderContext, + hHWRenderContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHWRenderContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHWRenderContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_RENDER_CONTEXT *psSGXUnregHWRenderContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hHWRenderContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_RENDER_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHWRenderContextInt, + psSGXUnregHWRenderContextIN->hHWRenderContext, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHWRenderContextKM(hHWRenderContextInt, + psSGXUnregHWRenderContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHWRenderContextIN->hHWRenderContext, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT); + + return 0; +} + + +static IMG_INT +SGXRegisterHWTransferContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_TRANSFER_CONTEXT *psSGXRegHWTransferContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_TRANSFER_CONTEXT *psSGXRegHWTransferContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hHWTransferContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_TRANSFER_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHWTransferContextOUT->eError, psPerProc, 1); + + psSGXRegHWTransferContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHWTransferContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHWTransferContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHWTransferContextInt = + SGXRegisterHWTransferContextKM(hDevCookieInt, + &psSGXRegHWTransferContextIN->sHWTransferContextDevVAddr, + psPerProc); + + if (hHWTransferContextInt == IMG_NULL) + { + psSGXRegHWTransferContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHWTransferContextOUT->hHWTransferContext, + hHWTransferContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHWTransferContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHWTransferContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_TRANSFER_CONTEXT *psSGXUnregHWTransferContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_HANDLE hHWTransferContextInt = 0; +#else + IMG_HANDLE hHWTransferContextInt; +#endif + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_TRANSFER_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHWTransferContextInt, + psSGXUnregHWTransferContextIN->hHWTransferContext, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHWTransferContextKM(hHWTransferContextInt, + psSGXUnregHWTransferContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHWTransferContextIN->hHWTransferContext, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT); + + return 0; +} + + +#if defined(SGX_FEATURE_2D_HARDWARE) +static IMG_INT +SGXRegisterHW2DContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_REGISTER_HW_2D_CONTEXT *psSGXRegHW2DContextIN, + PVRSRV_BRIDGE_OUT_SGX_REGISTER_HW_2D_CONTEXT *psSGXRegHW2DContextOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_HANDLE hHW2DContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_REGISTER_HW_2D_CONTEXT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXRegHW2DContextOUT->eError, psPerProc, 1); + + psSGXRegHW2DContextOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXRegHW2DContextIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXRegHW2DContextOUT->eError != PVRSRV_OK) + { + return 0; + } + + hHW2DContextInt = + SGXRegisterHW2DContextKM(hDevCookieInt, + &psSGXRegHW2DContextIN->sHW2DContextDevVAddr, + psPerProc); + + if (hHW2DContextInt == IMG_NULL) + { + psSGXRegHW2DContextOUT->eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_CONTEXT; + return 0; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXRegHW2DContextOUT->hHW2DContext, + hHW2DContextInt, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXRegHW2DContextOUT->eError, psPerProc); + + return 0; +} + + +static IMG_INT +SGXUnregisterHW2DContextBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_UNREGISTER_HW_2D_CONTEXT *psSGXUnregHW2DContextIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hHW2DContextInt; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREGISTER_HW_2D_CONTEXT); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hHW2DContextInt, + psSGXUnregHW2DContextIN->hHW2DContext, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXUnregisterHW2DContextKM(hHW2DContextInt, + psSGXUnregHW2DContextIN->bForceCleanup); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnregHW2DContextIN->hHW2DContext, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT); + + return 0; +} +#endif + +static IMG_INT +SGXFlushHWRenderTargetBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGX_FLUSH_HW_RENDER_TARGET *psSGXFlushHWRenderTargetIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_FLUSH_HW_RENDER_TARGET); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXFlushHWRenderTargetIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = SGXFlushHWRenderTargetKM(hDevCookieInt, psSGXFlushHWRenderTargetIN->sHWRTDataSetDevVAddr, IMG_FALSE); + + return 0; +} + + +static IMG_INT +SGX2DQueryBlitsCompleteBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_2DQUERYBLTSCOMPLETE *ps2DQueryBltsCompleteIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_VOID *pvSyncInfo; + PVRSRV_SGXDEV_INFO *psDevInfo; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_2DQUERYBLTSCOMPLETE); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + ps2DQueryBltsCompleteIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvSyncInfo, + ps2DQueryBltsCompleteIN->hKernSyncInfo, + PVRSRV_HANDLE_TYPE_SYNC_INFO); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookieInt)->pvDevice; + + psRetOUT->eError = + SGX2DQueryBlitsCompleteKM(psDevInfo, + (PVRSRV_KERNEL_SYNC_INFO *)pvSyncInfo, + ps2DQueryBltsCompleteIN->bWaitForComplete); + + return 0; +} + + +static IMG_INT +SGXFindSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescSubKernelMemInfos = IMG_NULL; + IMG_UINT32 ui32SharedPBDescSubKernelMemInfosCount = 0; + IMG_UINT32 i; + IMG_HANDLE hSharedPBDesc = IMG_NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXFindSharedPBDescOUT->eError, psPerProc, PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS + 4); + + psSGXFindSharedPBDescOUT->hSharedPBDesc = IMG_NULL; + + psSGXFindSharedPBDescOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXFindSharedPBDescIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + + psSGXFindSharedPBDescOUT->eError = + SGXFindSharedPBDescKM(psPerProc, hDevCookieInt, + psSGXFindSharedPBDescIN->bLockOnFailure, + psSGXFindSharedPBDescIN->ui32TotalPBSize, + &hSharedPBDesc, + &psSharedPBDescKernelMemInfo, + &psHWPBDescKernelMemInfo, + &psBlockKernelMemInfo, + &psHWBlockKernelMemInfo, + &ppsSharedPBDescSubKernelMemInfos, + &ui32SharedPBDescSubKernelMemInfosCount); + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + + PVR_ASSERT(ui32SharedPBDescSubKernelMemInfosCount + <= PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS); + + psSGXFindSharedPBDescOUT->ui32SharedPBDescSubKernelMemInfoHandlesCount = + ui32SharedPBDescSubKernelMemInfosCount; + + if(hSharedPBDesc == IMG_NULL) + { + psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle = 0; + + goto PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hSharedPBDesc, + hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle, + psSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hHWPBDescKernelMemInfoHandle, + psHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hBlockKernelMemInfoHandle, + psBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOUT->hHWBlockKernelMemInfoHandle, + psHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDesc); + + + for(i=0; i<ui32SharedPBDescSubKernelMemInfosCount; i++) + { + PVRSRV_BRIDGE_OUT_SGXFINDSHAREDPBDESC *psSGXFindSharedPBDescOut = + psSGXFindSharedPBDescOUT; + + PVRSRVAllocSubHandleNR(psPerProc->psHandleBase, + &psSGXFindSharedPBDescOut->ahSharedPBDescSubKernelMemInfoHandles[i], + ppsSharedPBDescSubKernelMemInfos[i], + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_ALLOC_FLAG_MULTI, + psSGXFindSharedPBDescOUT->hSharedPBDescKernelMemInfoHandle); + } + +PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC_EXIT: + if (ppsSharedPBDescSubKernelMemInfos != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) * ui32SharedPBDescSubKernelMemInfosCount, + ppsSharedPBDescSubKernelMemInfos, + IMG_NULL); + } + + if(psSGXFindSharedPBDescOUT->eError != PVRSRV_OK) + { + if(hSharedPBDesc != IMG_NULL) + { + SGXUnrefSharedPBDescKM(hSharedPBDesc); + } + } + else + { + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXFindSharedPBDescOUT->eError, psPerProc); + } + + return 0; +} + + +static IMG_INT +SGXUnrefSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXUNREFSHAREDPBDESC *psSGXUnrefSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXUNREFSHAREDPBDESC *psSGXUnrefSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hSharedPBDesc; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_UNREFSHAREDPBDESC); + + psSGXUnrefSharedPBDescOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + &hSharedPBDesc, + psSGXUnrefSharedPBDescIN->hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC); + if(psSGXUnrefSharedPBDescOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXUnrefSharedPBDescOUT->eError = + SGXUnrefSharedPBDescKM(hSharedPBDesc); + + if(psSGXUnrefSharedPBDescOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXUnrefSharedPBDescOUT->eError = + PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXUnrefSharedPBDescIN->hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC); + + return 0; +} + + +static IMG_INT +SGXAddSharedPBDescBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXADDSHAREDPBDESC *psSGXAddSharedPBDescIN, + PVRSRV_BRIDGE_OUT_SGXADDSHAREDPBDESC *psSGXAddSharedPBDescOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo; + IMG_UINT32 ui32KernelMemInfoHandlesCount = + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount; + IMG_INT ret = 0; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID *phKernelMemInfoHandles = 0; +#else + IMG_HANDLE *phKernelMemInfoHandles = IMG_NULL; +#endif + PVRSRV_KERNEL_MEM_INFO **ppsKernelMemInfos = IMG_NULL; + IMG_UINT32 i; + PVRSRV_ERROR eError; + IMG_HANDLE hSharedPBDesc = IMG_NULL; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXAddSharedPBDescOUT->eError, psPerProc, 1); + + psSGXAddSharedPBDescOUT->hSharedPBDesc = IMG_NULL; + + PVR_ASSERT(ui32KernelMemInfoHandlesCount + <= PVRSRV_BRIDGE_SGX_SHAREDPBDESC_MAX_SUBMEMINFOS); + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &hDevCookieInt, + psSGXAddSharedPBDescIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psSharedPBDescKernelMemInfo, + psSGXAddSharedPBDescIN->hSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psHWPBDescKernelMemInfo, + psSGXAddSharedPBDescIN->hHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psBlockKernelMemInfo, + psSGXAddSharedPBDescIN->hBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&psHWBlockKernelMemInfo, + psSGXAddSharedPBDescIN->hHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + + if(!OSAccessOK(PVR_VERIFY_READ, + psSGXAddSharedPBDescIN->phKernelMemInfoHandles, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE))) + { + PVR_DPF((PVR_DBG_ERROR, "%s: PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC:" + " Invalid phKernelMemInfos pointer", __FUNCTION__)); + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE), + (IMG_VOID **)&phKernelMemInfoHandles, + 0, + "Array of Handles"); + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + phKernelMemInfoHandles, + psSGXAddSharedPBDescIN->phKernelMemInfoHandles, + ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE)) + != PVRSRV_OK) + { + ret = -EFAULT; + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32KernelMemInfoHandlesCount * sizeof(PVRSRV_KERNEL_MEM_INFO *), + (IMG_VOID **)&ppsKernelMemInfos, + 0, + "Array of pointers to Kernel Memory Info"); + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + for(i=0; i<ui32KernelMemInfoHandlesCount; i++) + { + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID **)&ppsKernelMemInfos[i], + phKernelMemInfoHandles[i], + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + } + + + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hSharedPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hHWPBDescKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + psSGXAddSharedPBDescIN->hHWBlockKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + + for(i=0; i<ui32KernelMemInfoHandlesCount; i++) + { + + eError = PVRSRVReleaseHandle(psPerProc->psHandleBase, + phKernelMemInfoHandles[i], + PVRSRV_HANDLE_TYPE_MEM_INFO); + PVR_ASSERT(eError == PVRSRV_OK); + } + + eError = SGXAddSharedPBDescKM(psPerProc, hDevCookieInt, + psSharedPBDescKernelMemInfo, + psHWPBDescKernelMemInfo, + psBlockKernelMemInfo, + psHWBlockKernelMemInfo, + psSGXAddSharedPBDescIN->ui32TotalPBSize, + &hSharedPBDesc, + ppsKernelMemInfos, + ui32KernelMemInfoHandlesCount, + psSGXAddSharedPBDescIN->sHWPBDescDevVAddr); + + + if (eError != PVRSRV_OK) + { + goto PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT; + } + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psSGXAddSharedPBDescOUT->hSharedPBDesc, + hSharedPBDesc, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + +PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC_RETURN_RESULT: + + if(phKernelMemInfoHandles) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount * sizeof(IMG_HANDLE), + (IMG_VOID *)phKernelMemInfoHandles, + 0); + } + if(ppsKernelMemInfos) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + psSGXAddSharedPBDescIN->ui32KernelMemInfoHandlesCount * sizeof(PVRSRV_KERNEL_MEM_INFO *), + (IMG_VOID *)ppsKernelMemInfos, + 0); + } + + if(ret == 0 && eError == PVRSRV_OK) + { + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXAddSharedPBDescOUT->eError, psPerProc); + } + + psSGXAddSharedPBDescOUT->eError = eError; + + return ret; +} + +static IMG_INT +SGXGetInfoForSrvinitBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_SGXINFO_FOR_SRVINIT *psSGXInfoForSrvinitIN, + PVRSRV_BRIDGE_OUT_SGXINFO_FOR_SRVINIT *psSGXInfoForSrvinitOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_HANDLE hDevCookieInt; + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM asHeapInfo[PVRSRV_MAX_CLIENT_HEAPS]; +#endif + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGXINFO_FOR_SRVINIT); + + NEW_HANDLE_BATCH_OR_ERROR(psSGXInfoForSrvinitOUT->eError, psPerProc, PVRSRV_MAX_CLIENT_HEAPS); + + if(!psPerProc->bInitProcess) + { + psSGXInfoForSrvinitOUT->eError = PVRSRV_ERROR_PROCESS_NOT_INITIALISED; + return 0; + } + + psSGXInfoForSrvinitOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, &hDevCookieInt, + psSGXInfoForSrvinitIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + + if(psSGXInfoForSrvinitOUT->eError != PVRSRV_OK) + { + return 0; + } + + psSGXInfoForSrvinitOUT->eError = + SGXGetInfoForSrvinitKM(hDevCookieInt, +#if defined (SUPPORT_SID_INTERFACE) + &asHeapInfo[0], + &psSGXInfoForSrvinitOUT->sInitInfo.sPDDevPAddr); +#else + &psSGXInfoForSrvinitOUT->sInitInfo); +#endif + + if(psSGXInfoForSrvinitOUT->eError != PVRSRV_OK) + { + return 0; + } + + for(i = 0; i < PVRSRV_MAX_CLIENT_HEAPS; i++) + { + PVRSRV_HEAP_INFO *psHeapInfo; + + psHeapInfo = &psSGXInfoForSrvinitOUT->sInitInfo.asHeapInfo[i]; + +#if defined (SUPPORT_SID_INTERFACE) + if ((asHeapInfo[i].ui32HeapID != (IMG_UINT32)SGX_UNDEFINED_HEAP_ID) && + (asHeapInfo[i].hDevMemHeap != IMG_NULL)) + { + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &psHeapInfo->hDevMemHeap, + asHeapInfo[i].hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + } + else + { + psHeapInfo->hDevMemHeap = 0; + } + + psHeapInfo->ui32HeapID = asHeapInfo[i].ui32HeapID; + psHeapInfo->sDevVAddrBase = asHeapInfo[i].sDevVAddrBase; + psHeapInfo->ui32HeapByteSize = asHeapInfo[i].ui32HeapByteSize; + psHeapInfo->ui32Attribs = asHeapInfo[i].ui32Attribs; + psHeapInfo->ui32XTileStride = asHeapInfo[i].ui32XTileStride; +#else + if (psHeapInfo->ui32HeapID != (IMG_UINT32)SGX_UNDEFINED_HEAP_ID) + { + IMG_HANDLE hDevMemHeapExt; + + if (psHeapInfo->hDevMemHeap != IMG_NULL) + { + + PVRSRVAllocHandleNR(psPerProc->psHandleBase, + &hDevMemHeapExt, + psHeapInfo->hDevMemHeap, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_ALLOC_FLAG_SHARED); + psHeapInfo->hDevMemHeap = hDevMemHeapExt; + } + } +#endif + } + + COMMIT_HANDLE_BATCH_OR_ERROR(psSGXInfoForSrvinitOUT->eError, psPerProc); + + return 0; +} + +#if defined(PDUMP) +static IMG_VOID +DumpBufferArray(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + PSGX_KICKTA_DUMP_BUFFER_KM psBufferArray, +#else + PSGX_KICKTA_DUMP_BUFFER psBufferArray, +#endif + IMG_UINT32 ui32BufferArrayLength, + IMG_BOOL bDumpPolls) +{ + IMG_UINT32 i; + + for (i=0; i<ui32BufferArrayLength; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + PSGX_KICKTA_DUMP_BUFFER_KM psBuffer; +#else + PSGX_KICKTA_DUMP_BUFFER psBuffer; +#endif + PVRSRV_KERNEL_MEM_INFO *psCtrlMemInfoKM; + IMG_CHAR * pszName; + IMG_HANDLE hUniqueTag; + IMG_UINT32 ui32Offset; + + psBuffer = &psBufferArray[i]; + pszName = psBuffer->pszName; + if (!pszName) + { + pszName = "Nameless buffer"; + } + + hUniqueTag = MAKEUNIQUETAG((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hKernelMemInfo); + + #if defined(SUPPORT_SGX_NEW_STATUS_VALS) + psCtrlMemInfoKM = ((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hCtrlKernelMemInfo); + ui32Offset = psBuffer->sCtrlDevVAddr.uiAddr - psCtrlMemInfoKM->sDevVAddr.uiAddr; + #else + psCtrlMemInfoKM = ((PVRSRV_KERNEL_MEM_INFO *)psBuffer->hKernelMemInfo)->psKernelSyncInfo->psSyncDataMemInfoKM; + ui32Offset = offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete); + #endif + + if (psBuffer->ui32Start <= psBuffer->ui32End) + { + if (bDumpPolls) + { + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + psBuffer->ui32Start, + psBuffer->ui32SpaceUsed, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + + PDUMPCOMMENTWITHFLAGS(0, "%s\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + psBuffer->ui32Start, + psBuffer->ui32End - psBuffer->ui32Start, + 0, + hUniqueTag); + } + else + { + + + if (bDumpPolls) + { + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + psBuffer->ui32Start, + psBuffer->ui32BackEndLength, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + PDUMPCOMMENTWITHFLAGS(0, "%s (part 1)\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + psBuffer->ui32Start, + psBuffer->ui32BackEndLength, + 0, + hUniqueTag); + + if (bDumpPolls) + { + PDUMPMEMPOL(psCtrlMemInfoKM, + ui32Offset, + 0, + 0xFFFFFFFF, + PDUMP_POLL_OPERATOR_NOTEQUAL, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + + PDUMPCOMMENTWITHFLAGS(0, "Wait for %s space\r\n", pszName); + PDUMPCBP(psCtrlMemInfoKM, + ui32Offset, + 0, + psBuffer->ui32End, + psBuffer->ui32BufferSize, + 0, + MAKEUNIQUETAG(psCtrlMemInfoKM)); + } + PDUMPCOMMENTWITHFLAGS(0, "%s (part 2)\r\n", pszName); + PDUMPMEMUM(psPerProc, + IMG_NULL, + psBuffer->pvLinAddr, + (PVRSRV_KERNEL_MEM_INFO*)psBuffer->hKernelMemInfo, + 0, + psBuffer->ui32End, + 0, + hUniqueTag); + } + } +} +static IMG_INT +SGXPDumpBufferArrayBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_BUFFER_ARRAY *psPDumpBufferArrayIN, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 i; +#if defined (SUPPORT_SID_INTERFACE) + SGX_KICKTA_DUMP_BUFFER *psUMPtr; + SGX_KICKTA_DUMP_BUFFER_KM *psKickTADumpBufferKM, *psKMPtr; +#else + SGX_KICKTA_DUMP_BUFFER *psKickTADumpBuffer; +#endif + IMG_UINT32 ui32BufferArrayLength = + psPDumpBufferArrayIN->ui32BufferArrayLength; + IMG_UINT32 ui32BufferArraySize = + ui32BufferArrayLength * sizeof(SGX_KICKTA_DUMP_BUFFER); + PVRSRV_ERROR eError = PVRSRV_ERROR_TOO_FEW_BUFFERS; + + PVR_UNREFERENCED_PARAMETER(psBridgeOut); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY); + +#if defined (SUPPORT_SID_INTERFACE) + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32BufferArraySize, + (IMG_PVOID *)&psKickTADumpBufferKM, 0, + "Array of Kick Tile Accelerator Dump Buffer") != PVRSRV_OK) +#else + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32BufferArraySize, + (IMG_PVOID *)&psKickTADumpBuffer, 0, + "Array of Kick Tile Accelerator Dump Buffer") != PVRSRV_OK) +#endif + { + return -ENOMEM; + } + +#if !defined (SUPPORT_SID_INTERFACE) + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + psKickTADumpBuffer, + psPDumpBufferArrayIN->psBufferArray, + ui32BufferArraySize) != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBuffer, 0); + + return -EFAULT; + } +#endif + + for(i = 0; i < ui32BufferArrayLength; i++) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_VOID *pvMemInfo = IMG_NULL; + psUMPtr = &psPDumpBufferArrayIN->psBufferArray[i]; + psKMPtr = &psKickTADumpBufferKM[i]; +#else + IMG_VOID *pvMemInfo; +#endif + + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUMPtr->hKernelMemInfo, +#else + psKickTADumpBuffer[i].hKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY: " + "PVRSRVLookupHandle failed (%d)", eError)); + break; + } +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->hKernelMemInfo = pvMemInfo; +#else + psKickTADumpBuffer[i].hKernelMemInfo = pvMemInfo; +#endif + +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + eError = PVRSRVLookupHandle(psPerProc->psHandleBase, + &pvMemInfo, +#if defined (SUPPORT_SID_INTERFACE) + psUMPtr->hCtrlKernelMemInfo, +#else + psKickTADumpBuffer[i].hCtrlKernelMemInfo, +#endif + PVRSRV_HANDLE_TYPE_MEM_INFO); + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY: " + "PVRSRVLookupHandle failed (%d)", eError)); + break; + } +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->hCtrlKernelMemInfo = pvMemInfo; + psKMPtr->sCtrlDevVAddr = psUMPtr->sCtrlDevVAddr; +#else + psKickTADumpBuffer[i].hCtrlKernelMemInfo = pvMemInfo; +#endif +#endif + +#if defined (SUPPORT_SID_INTERFACE) + psKMPtr->ui32SpaceUsed = psUMPtr->ui32SpaceUsed; + psKMPtr->ui32Start = psUMPtr->ui32Start; + psKMPtr->ui32End = psUMPtr->ui32End; + psKMPtr->ui32BufferSize = psUMPtr->ui32BufferSize; + psKMPtr->ui32BackEndLength = psUMPtr->ui32BackEndLength; + psKMPtr->uiAllocIndex = psUMPtr->uiAllocIndex; + psKMPtr->pvLinAddr = psUMPtr->pvLinAddr; + psKMPtr->pszName = psUMPtr->pszName; +#endif + } + + if(eError == PVRSRV_OK) + { + DumpBufferArray(psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + psKickTADumpBufferKM, +#else + psKickTADumpBuffer, +#endif + ui32BufferArrayLength, + psPDumpBufferArrayIN->bDumpPolls); + } + +#if defined (SUPPORT_SID_INTERFACE) + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBufferKM, 0); +#else + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32BufferArraySize, psKickTADumpBuffer, 0); +#endif + + + return 0; +} + +static IMG_INT +SGXPDump3DSignatureRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_3D_SIGNATURE_REGISTERS *psPDump3DSignatureRegistersIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDump3DSignatureRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; + PVRSRV_SGXDEV_INFO *psDevInfo; +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + IMG_UINT32 ui32RegVal = 0; +#endif + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psRetOUT); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_3D_SIGNATURE_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDump3DSignatureRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: hDevCookie lookup failed")); + goto Exit; + } + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT, + psPDump3DSignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif +#endif + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDump3DSignatureRegistersBW: OSAllocMem failed")); + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDump3DSignatureRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDump3DSignatureRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDump3DSignatureRegisters(&psDeviceNode->sDevId, + psPDump3DSignatureRegistersIN->ui32DumpFrameNum, + psPDump3DSignatureRegistersIN->bLastFrame, + pui32Registers, + psPDump3DSignatureRegistersIN->ui32NumRegisters); + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDump3DSignatureRegistersIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL) + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID((IMG_HANDLE)psDeviceNode->sDevMemoryInfo.pBMKernelContext); + + PDumpSignatureBuffer(&psDeviceNode->sDevId, + "out.tasig", "TA", 0, + psDevInfo->psKernelTASigBufferMemInfo->sDevVAddr, + (IMG_UINT32)psDevInfo->psKernelTASigBufferMemInfo->uAllocSize, + ui32MMUContextID, + 0 ); + PDumpSignatureBuffer(&psDeviceNode->sDevId, + "out.3dsig", "3D", 0, + psDevInfo->psKernel3DSigBufferMemInfo->sDevVAddr, + (IMG_UINT32)psDevInfo->psKernel3DSigBufferMemInfo->uAllocSize, + ui32MMUContextID, + 0 ); + +ExitNoError: + psRetOUT->eError = PVRSRV_OK; + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + if (psDevInfo != IMG_NULL) + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, ui32RegVal); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, ui32RegVal, + psPDump3DSignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif + } +#endif + + return ret; +} + +static IMG_INT +SGXPDumpCounterRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_COUNTER_REGISTERS *psPDumpCounterRegistersIN, + IMG_VOID *psBridgeOut, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDumpCounterRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; + PVRSRV_DEVICE_NODE *psDeviceNode ; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psBridgeOut); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_COUNTER_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + if(PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDumpCounterRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXPDumpCounterRegistersBW: hDevCookie lookup failed")); + ret = -ENOMEM; + goto Exit; + } + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpCounterRegistersBW: OSAllocMem failed")); + ret = -ENOMEM; + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDumpCounterRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpCounterRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDumpCounterRegisters(&psDeviceNode->sDevId, + psPDumpCounterRegistersIN->ui32DumpFrameNum, + psPDumpCounterRegistersIN->bLastFrame, + pui32Registers, + psPDumpCounterRegistersIN->ui32NumRegisters); + +ExitNoError: + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + + return ret; +} + +static IMG_INT +SGXPDumpTASignatureRegistersBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_TA_SIGNATURE_REGISTERS *psPDumpTASignatureRegistersIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + IMG_UINT32 ui32RegisterArraySize = psPDumpTASignatureRegistersIN->ui32NumRegisters * sizeof(IMG_UINT32); + IMG_UINT32 *pui32Registers = IMG_NULL; +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + PVRSRV_SGXDEV_INFO *psDevInfo = IMG_NULL; + IMG_UINT32 ui32RegVal = 0; +#endif + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_INT ret = -EFAULT; + + PVR_UNREFERENCED_PARAMETER(psRetOUT); + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_TA_SIGNATURE_REGISTERS); + + if (ui32RegisterArraySize == 0) + { + goto ExitNoError; + } + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID**)&psDeviceNode, + psPDumpTASignatureRegistersIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: hDevCookie lookup failed")); + goto Exit; + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + + + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, (SGX_FEATURE_MP_CORE_COUNT - 1) << EUR_CR_MASTER_CORE_ENABLE_SHIFT, + psPDumpTASignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif +#endif + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + ui32RegisterArraySize, + (IMG_PVOID *)&pui32Registers, 0, + "Array of Registers") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: OSAllocMem failed")); + ret = -ENOMEM; + goto Exit; + } + + if(CopyFromUserWrapper(psPerProc, + ui32BridgeID, + pui32Registers, + psPDumpTASignatureRegistersIN->pui32Registers, + ui32RegisterArraySize) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpTASignatureRegistersBW: CopyFromUserWrapper failed")); + goto Exit; + } + + PDumpTASignatureRegisters(&psDeviceNode->sDevId, + psPDumpTASignatureRegistersIN->ui32DumpFrameNum, + psPDumpTASignatureRegistersIN->ui32TAKickCount, + psPDumpTASignatureRegistersIN->bLastFrame, + pui32Registers, + psPDumpTASignatureRegistersIN->ui32NumRegisters); + +ExitNoError: + psRetOUT->eError = PVRSRV_OK; + ret = 0; +Exit: + if (pui32Registers != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, ui32RegisterArraySize, pui32Registers, 0); + } + +#if defined(SGX_FEATURE_MP) && defined(FIX_HW_BRN_27270) + if (psDevInfo != IMG_NULL) + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE, ui32RegVal); +#if defined(PDUMP) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_CORE, ui32RegVal, + psPDumpTASignatureRegistersIN->bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); +#endif + } +#endif + + return ret; +} +static IMG_INT +SGXPDumpHWPerfCBBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_HWPERFCB *psPDumpHWPerfCBIN, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ +#if defined(SUPPORT_SGX_HWPERF) +#if defined(__linux__) + PVRSRV_SGXDEV_INFO *psDevInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID = 0; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_HWPERFCB); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, (IMG_VOID**)&psDeviceNode, + psPDumpHWPerfCBIN->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psDevInfo = psDeviceNode->pvDevice; + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDumpHWPerfCBIN->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL) + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID(hDevMemContextInt); + + PDumpHWPerfCBKM(&psDeviceNode->sDevId, + &psPDumpHWPerfCBIN->szFileName[0], + psPDumpHWPerfCBIN->ui32FileOffset, + psDevInfo->psKernelHWPerfCBMemInfo->sDevVAddr, + psDevInfo->psKernelHWPerfCBMemInfo->uAllocSize, + ui32MMUContextID, + psPDumpHWPerfCBIN->ui32PDumpFlags); + + return 0; +#else + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + PVR_UNREFERENCED_PARAMETER(psPDumpHWPerfCBIN); + PVR_UNREFERENCED_PARAMETER(psRetOUT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + return 0; +#endif +#else + PVR_UNREFERENCED_PARAMETER(ui32BridgeID); + PVR_UNREFERENCED_PARAMETER(psPDumpHWPerfCBIN); + PVR_UNREFERENCED_PARAMETER(psRetOUT); + PVR_UNREFERENCED_PARAMETER(psPerProc); + return -EFAULT; +#endif +} + + +static IMG_INT +SGXPDumpSaveMemBW(IMG_UINT32 ui32BridgeID, + PVRSRV_BRIDGE_IN_PDUMP_SAVEMEM *psPDumpSaveMem, + PVRSRV_BRIDGE_RETURN *psRetOUT, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_HANDLE hDevMemContextInt = 0; + IMG_UINT32 ui32MMUContextID; + + PVRSRV_BRIDGE_ASSERT_CMD(ui32BridgeID, PVRSRV_BRIDGE_SGX_PDUMP_SAVEMEM); + + psRetOUT->eError = + PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_VOID**)&psDeviceNode, + psPDumpSaveMem->hDevCookie, + PVRSRV_HANDLE_TYPE_DEV_NODE); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + psRetOUT->eError = + PVRSRVLookupHandle( psPerProc->psHandleBase, + &hDevMemContextInt, + psPDumpSaveMem->hDevMemContext, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT); + if(psRetOUT->eError != PVRSRV_OK) + { + return 0; + } + + + PVR_ASSERT(psDeviceNode->pfnMMUGetContextID != IMG_NULL) + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID(hDevMemContextInt); + + PDumpSaveMemKM(&psDeviceNode->sDevId, + &psPDumpSaveMem->szFileName[0], + psPDumpSaveMem->ui32FileOffset, + psPDumpSaveMem->sDevVAddr, + psPDumpSaveMem->ui32Size, + ui32MMUContextID, + psPDumpSaveMem->ui32PDumpFlags); + return 0; +} + +#endif + + + +IMG_VOID SetSGXDispatchTableEntry(IMG_VOID) +{ + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETCLIENTINFO, SGXGetClientInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO, SGXReleaseClientInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETINTERNALDEVINFO, SGXGetInternalDevInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_DOKICK, SGXDoKickBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETPHYSPAGEADDR, DummyBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_READREGISTRYDWORD, DummyBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_2DQUERYBLTSCOMPLETE, SGX2DQueryBlitsCompleteBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETMMUPDADDR, DummyBW); + +#if defined(TRANSFER_QUEUE) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SUBMITTRANSFER, SGXSubmitTransferBW); +#endif + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_GETMISCINFO, SGXGetMiscInfoBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGXINFO_FOR_SRVINIT , SGXGetInfoForSrvinitBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_DEVINITPART2, SGXDevInitPart2BW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_FINDSHAREDPBDESC, SGXFindSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREFSHAREDPBDESC, SGXUnrefSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_ADDSHAREDPBDESC, SGXAddSharedPBDescBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_RENDER_CONTEXT, SGXRegisterHWRenderContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_FLUSH_HW_RENDER_TARGET, SGXFlushHWRenderTargetBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_RENDER_CONTEXT, SGXUnregisterHWRenderContextBW); +#if defined(SGX_FEATURE_2D_HARDWARE) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SUBMIT2D, SGXSubmit2DBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_2D_CONTEXT, SGXRegisterHW2DContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_2D_CONTEXT, SGXUnregisterHW2DContextBW); +#endif + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_REGISTER_HW_TRANSFER_CONTEXT, SGXRegisterHWTransferContextBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_UNREGISTER_HW_TRANSFER_CONTEXT, SGXUnregisterHWTransferContextBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_SCHEDULE_PROCESS_QUEUES, SGXScheduleProcessQueuesBW); + + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_READ_HWPERF_CB, SGXReadHWPerfCBBW); + +#if defined(PDUMP) + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_BUFFER_ARRAY, SGXPDumpBufferArrayBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_3D_SIGNATURE_REGISTERS, SGXPDump3DSignatureRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_COUNTER_REGISTERS, SGXPDumpCounterRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_TA_SIGNATURE_REGISTERS, SGXPDumpTASignatureRegistersBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_HWPERFCB, SGXPDumpHWPerfCBBW); + SetDispatchTableEntry(PVRSRV_BRIDGE_SGX_PDUMP_SAVEMEM, SGXPDumpSaveMemBW); +#endif +} + + +#endif diff --git a/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.h b/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.h new file mode 100644 index 0000000..204450c --- /dev/null +++ b/sgx/services4/srvkm/bridged/sgx/bridged_sgx_bridge.h @@ -0,0 +1,42 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __BRIDGED_SGX_BRIDGE_H__ +#define __BRIDGED_SGX_BRIDGE_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + + +IMG_VOID SetSGXDispatchTableEntry(IMG_VOID); + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/common/buffer_manager.c b/sgx/services4/srvkm/common/buffer_manager.c new file mode 100644 index 0000000..2b55590 --- /dev/null +++ b/sgx/services4/srvkm/common/buffer_manager.c @@ -0,0 +1,2746 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" + +#include "sysconfig.h" +#include "hash.h" +#include "ra.h" +#include "pdump_km.h" +#include "lists.h" + +static IMG_BOOL +ZeroBuf(BM_BUF *pBuf, BM_MAPPING *pMapping, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags); +static IMG_VOID +BM_FreeMemory (IMG_VOID *pH, IMG_UINTPTR_T base, BM_MAPPING *psMapping); +static IMG_BOOL +BM_ImportMemory(IMG_VOID *pH, IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, IMG_UINTPTR_T *pBase); + +static IMG_BOOL +DevMemoryAlloc (BM_CONTEXT *pBMContext, + BM_MAPPING *pMapping, + IMG_SIZE_T *pActualSize, + IMG_UINT32 uFlags, + IMG_UINT32 dev_vaddr_alignment, + IMG_DEV_VIRTADDR *pDevVAddr); +static IMG_VOID +DevMemoryFree (BM_MAPPING *pMapping); + +static IMG_BOOL +AllocMemory (BM_CONTEXT *pBMContext, + BM_HEAP *psBMHeap, + IMG_DEV_VIRTADDR *psDevVAddr, + IMG_SIZE_T uSize, + IMG_UINT32 uFlags, + IMG_UINT32 uDevVAddrAlignment, + BM_BUF *pBuf) +{ + BM_MAPPING *pMapping; + IMG_UINTPTR_T uOffset; + RA_ARENA *pArena = IMG_NULL; + + PVR_DPF ((PVR_DBG_MESSAGE, + "AllocMemory (uSize=0x%x, uFlags=0x%x, align=0x%x)", + uSize, uFlags, uDevVAddrAlignment)); + + + + + if (uFlags & PVRSRV_HAP_GPU_PAGEABLE) + { + /* in case of a pageable buffer, we must bypass RA which could + * combine/split individual mappings between buffers: + */ + if (!BM_ImportMemory(psBMHeap, uSize, IMG_NULL, &pMapping, + uFlags, (IMG_UINTPTR_T *)&(pBuf->DevVAddr.uiAddr))) + { + PVR_DPF ((PVR_DBG_ERROR, "AllocMemory: failed")); + return IMG_FALSE; + } + pBuf->hOSMemHandle = pMapping->hOSMemHandle; + } + else if(uFlags & PVRSRV_MEM_RAM_BACKED_ALLOCATION) + { + if(uFlags & PVRSRV_MEM_USER_SUPPLIED_DEVVADDR) + { + + PVR_DPF ((PVR_DBG_ERROR, "AllocMemory: combination of DevVAddr management and RAM backing mode unsupported")); + return IMG_FALSE; + } + + + + + if(psBMHeap->ui32Attribs + & (PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG + |PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG)) + { + + pArena = psBMHeap->pImportArena; + PVR_ASSERT(psBMHeap->sDevArena.psDeviceMemoryHeapInfo->ui32Attribs & PVRSRV_MEM_RAM_BACKED_ALLOCATION); + } + else + { + PVR_DPF ((PVR_DBG_ERROR, "AllocMemory: backing store type doesn't match heap")); + return IMG_FALSE; + } + + + if (!RA_Alloc(pArena, + uSize, + IMG_NULL, + (IMG_VOID*) &pMapping, + uFlags, + uDevVAddrAlignment, + 0, + (IMG_UINTPTR_T *)&(pBuf->DevVAddr.uiAddr))) + { + PVR_DPF((PVR_DBG_ERROR, "AllocMemory: RA_Alloc(0x%x) FAILED", uSize)); + return IMG_FALSE; + } + + uOffset = pBuf->DevVAddr.uiAddr - pMapping->DevVAddr.uiAddr; + if(pMapping->CpuVAddr) + { + pBuf->CpuVAddr = (IMG_VOID*) ((IMG_UINTPTR_T)pMapping->CpuVAddr + uOffset); + } + else + { + pBuf->CpuVAddr = IMG_NULL; + } + + if(uSize == pMapping->uSize) + { + pBuf->hOSMemHandle = pMapping->hOSMemHandle; + } + else + { + if(OSGetSubMemHandle(pMapping->hOSMemHandle, + uOffset, + uSize, + psBMHeap->ui32Attribs, + &pBuf->hOSMemHandle)!=PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "AllocMemory: OSGetSubMemHandle FAILED")); + return IMG_FALSE; + } + } + + + pBuf->CpuPAddr.uiAddr = pMapping->CpuPAddr.uiAddr + uOffset; + + if(uFlags & PVRSRV_MEM_ZERO) + { + if(!ZeroBuf(pBuf, pMapping, uSize, psBMHeap->ui32Attribs | uFlags)) + { + return IMG_FALSE; + } + } + } + else + { + if(uFlags & PVRSRV_MEM_USER_SUPPLIED_DEVVADDR) + { + + PVR_ASSERT(psDevVAddr != IMG_NULL); + + if (psDevVAddr == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "AllocMemory: invalid parameter - psDevVAddr")); + return IMG_FALSE; + } + + + pBMContext->psDeviceNode->pfnMMUAlloc (psBMHeap->pMMUHeap, + uSize, + IMG_NULL, + PVRSRV_MEM_USER_SUPPLIED_DEVVADDR, + uDevVAddrAlignment, + psDevVAddr); + + + pBuf->DevVAddr = *psDevVAddr; + } + else + { + + + + pBMContext->psDeviceNode->pfnMMUAlloc (psBMHeap->pMMUHeap, + uSize, + IMG_NULL, + 0, + uDevVAddrAlignment, + &pBuf->DevVAddr); + } + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (struct _BM_MAPPING_), + (IMG_PVOID *)&pMapping, IMG_NULL, + "Buffer Manager Mapping") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "AllocMemory: OSAllocMem(0x%x) FAILED", sizeof(*pMapping))); + return IMG_FALSE; + } + + + pBuf->CpuVAddr = IMG_NULL; + pBuf->hOSMemHandle = 0; + pBuf->CpuPAddr.uiAddr = 0; + + pMapping->CpuVAddr = IMG_NULL; + pMapping->CpuPAddr.uiAddr = 0; + pMapping->DevVAddr = pBuf->DevVAddr; + pMapping->psSysAddr = IMG_NULL; + pMapping->uSize = uSize; + pMapping->hOSMemHandle = 0; + } + + + pMapping->pArena = pArena; + pMapping->ui32DevVAddrAlignment = uDevVAddrAlignment; + pMapping->bUnmapped = IMG_FALSE; + + + pMapping->pBMHeap = psBMHeap; + pBuf->pMapping = pMapping; + + + PVR_DPF ((PVR_DBG_MESSAGE, + "AllocMemory: pMapping=%08x: DevV=%08X CpuV=%08x CpuP=%08X uSize=0x%x", + (IMG_UINTPTR_T)pMapping, + pMapping->DevVAddr.uiAddr, + (IMG_UINTPTR_T)pMapping->CpuVAddr, + pMapping->CpuPAddr.uiAddr, + pMapping->uSize)); + + PVR_DPF ((PVR_DBG_MESSAGE, + "AllocMemory: pBuf=%08x: DevV=%08X CpuV=%08x CpuP=%08X uSize=0x%x", + (IMG_UINTPTR_T)pBuf, + pBuf->DevVAddr.uiAddr, + (IMG_UINTPTR_T)pBuf->CpuVAddr, + pBuf->CpuPAddr.uiAddr, + uSize)); + + + PVR_ASSERT(((pBuf->DevVAddr.uiAddr) & (uDevVAddrAlignment - 1)) == 0); + + return IMG_TRUE; +} + + +static IMG_BOOL +WrapMemory (BM_HEAP *psBMHeap, + IMG_SIZE_T uSize, + IMG_SIZE_T ui32BaseOffset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psAddr, + IMG_VOID *pvCPUVAddr, + IMG_UINT32 uFlags, + BM_BUF *pBuf) +{ + IMG_DEV_VIRTADDR DevVAddr = {0}; + BM_MAPPING *pMapping; + IMG_BOOL bResult; + IMG_SIZE_T const ui32PageSize = HOST_PAGESIZE(); + + PVR_DPF ((PVR_DBG_MESSAGE, + "WrapMemory(psBMHeap=%08X, size=0x%x, offset=0x%x, bPhysContig=0x%x, pvCPUVAddr = 0x%08x, flags=0x%x)", + (IMG_UINTPTR_T)psBMHeap, uSize, ui32BaseOffset, bPhysContig, (IMG_UINTPTR_T)pvCPUVAddr, uFlags)); + + PVR_ASSERT((psAddr->uiAddr & (ui32PageSize - 1)) == 0); + + PVR_ASSERT(((IMG_UINTPTR_T)pvCPUVAddr & (ui32PageSize - 1)) == 0); + + uSize += ui32BaseOffset; + uSize = HOST_PAGEALIGN (uSize); + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*pMapping), + (IMG_PVOID *)&pMapping, IMG_NULL, + "Mocked-up mapping") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSAllocMem(0x%x) FAILED",sizeof(*pMapping))); + return IMG_FALSE; + } + + OSMemSet(pMapping, 0, sizeof (*pMapping)); + + pMapping->uSize = uSize; + pMapping->pBMHeap = psBMHeap; + pMapping->bUnmapped = IMG_FALSE; + + if(pvCPUVAddr) + { + pMapping->CpuVAddr = pvCPUVAddr; + + if (bPhysContig) + { + pMapping->eCpuMemoryOrigin = hm_wrapped_virtaddr; + pMapping->CpuPAddr = SysSysPAddrToCpuPAddr(psAddr[0]); + + if(OSRegisterMem(pMapping->CpuPAddr, + pMapping->CpuVAddr, + pMapping->uSize, + uFlags, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSRegisterMem Phys=0x%08X, Size=%d) failed", + pMapping->CpuPAddr.uiAddr, pMapping->uSize)); + goto fail_cleanup; + } + } + else + { + pMapping->eCpuMemoryOrigin = hm_wrapped_scatter_virtaddr; + pMapping->psSysAddr = psAddr; + + if(OSRegisterDiscontigMem(pMapping->psSysAddr, + pMapping->CpuVAddr, + pMapping->uSize, + uFlags, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSRegisterDiscontigMem Size=%d) failed", + pMapping->uSize)); + goto fail_cleanup; + } + } + } + else + { + if (bPhysContig) + { + pMapping->eCpuMemoryOrigin = hm_wrapped; + pMapping->CpuPAddr = SysSysPAddrToCpuPAddr(psAddr[0]); + + if(OSReservePhys(pMapping->CpuPAddr, + pMapping->uSize, + uFlags, + &pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSReservePhys Phys=0x%08X, Size=%d) failed", + pMapping->CpuPAddr.uiAddr, pMapping->uSize)); + goto fail_cleanup; + } + } + else + { + pMapping->eCpuMemoryOrigin = hm_wrapped_scatter; + pMapping->psSysAddr = psAddr; + + if(OSReserveDiscontigPhys(pMapping->psSysAddr, + pMapping->uSize, + uFlags, + &pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSReserveDiscontigPhys Size=%d) failed", + pMapping->uSize)); + goto fail_cleanup; + } + } + } + + + bResult = DevMemoryAlloc(psBMHeap->pBMContext, + pMapping, + IMG_NULL, + uFlags | PVRSRV_MEM_READ | PVRSRV_MEM_WRITE, + IMG_CAST_TO_DEVVADDR_UINT(ui32PageSize), + &DevVAddr); + if (!bResult) + { + PVR_DPF((PVR_DBG_ERROR, + "WrapMemory: DevMemoryAlloc(0x%x) failed", + pMapping->uSize)); + goto fail_cleanup; + } + + + pBuf->CpuPAddr.uiAddr = pMapping->CpuPAddr.uiAddr + ui32BaseOffset; + if(!ui32BaseOffset) + { + pBuf->hOSMemHandle = pMapping->hOSMemHandle; + } + else + { + if(OSGetSubMemHandle(pMapping->hOSMemHandle, + ui32BaseOffset, + (pMapping->uSize-ui32BaseOffset), + uFlags, + &pBuf->hOSMemHandle)!=PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WrapMemory: OSGetSubMemHandle failed")); + goto fail_cleanup; + } + } + if(pMapping->CpuVAddr) + { + pBuf->CpuVAddr = (IMG_VOID*) ((IMG_UINTPTR_T)pMapping->CpuVAddr + ui32BaseOffset); + } + pBuf->DevVAddr.uiAddr = pMapping->DevVAddr.uiAddr + IMG_CAST_TO_DEVVADDR_UINT(ui32BaseOffset); + + if(uFlags & PVRSRV_MEM_ZERO) + { + if(!ZeroBuf(pBuf, pMapping, uSize, uFlags)) + { + return IMG_FALSE; + } + } + + PVR_DPF ((PVR_DBG_MESSAGE, "DevVaddr.uiAddr=%08X", DevVAddr.uiAddr)); + PVR_DPF ((PVR_DBG_MESSAGE, + "WrapMemory: DevV=%08X CpuP=%08X uSize=0x%x", + pMapping->DevVAddr.uiAddr, pMapping->CpuPAddr.uiAddr, pMapping->uSize)); + PVR_DPF ((PVR_DBG_MESSAGE, + "WrapMemory: DevV=%08X CpuP=%08X uSize=0x%x", + pBuf->DevVAddr.uiAddr, pBuf->CpuPAddr.uiAddr, uSize)); + + pBuf->pMapping = pMapping; + return IMG_TRUE; + +fail_cleanup: + if(ui32BaseOffset && pBuf->hOSMemHandle) + { + OSReleaseSubMemHandle(pBuf->hOSMemHandle, uFlags); + } + + if(pMapping && (pMapping->CpuVAddr || pMapping->hOSMemHandle)) + { + switch(pMapping->eCpuMemoryOrigin) + { + case hm_wrapped: + OSUnReservePhys(pMapping->CpuVAddr, pMapping->uSize, uFlags, pMapping->hOSMemHandle); + break; + case hm_wrapped_virtaddr: + OSUnRegisterMem(pMapping->CpuVAddr, pMapping->uSize, uFlags, pMapping->hOSMemHandle); + break; + case hm_wrapped_scatter: + OSUnReserveDiscontigPhys(pMapping->CpuVAddr, pMapping->uSize, uFlags, pMapping->hOSMemHandle); + break; + case hm_wrapped_scatter_virtaddr: + OSUnRegisterDiscontigMem(pMapping->CpuVAddr, pMapping->uSize, uFlags, pMapping->hOSMemHandle); + break; + default: + break; + } + + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_MAPPING), pMapping, IMG_NULL); + + + return IMG_FALSE; +} + + +static IMG_BOOL +ZeroBuf(BM_BUF *pBuf, BM_MAPPING *pMapping, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags) +{ + IMG_VOID *pvCpuVAddr; + + if(pBuf->CpuVAddr) + { + OSMemSet(pBuf->CpuVAddr, 0, ui32Bytes); + } + else if(pMapping->eCpuMemoryOrigin == hm_contiguous + || pMapping->eCpuMemoryOrigin == hm_wrapped) + { + pvCpuVAddr = OSMapPhysToLin(pBuf->CpuPAddr, + ui32Bytes, + PVRSRV_HAP_KERNEL_ONLY + | (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK), + IMG_NULL); + if(!pvCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "ZeroBuf: OSMapPhysToLin for contiguous buffer failed")); + return IMG_FALSE; + } + OSMemSet(pvCpuVAddr, 0, ui32Bytes); + OSUnMapPhysToLin(pvCpuVAddr, + ui32Bytes, + PVRSRV_HAP_KERNEL_ONLY + | (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK), + IMG_NULL); + } + else + { + IMG_SIZE_T ui32BytesRemaining = ui32Bytes; + IMG_SIZE_T ui32CurrentOffset = 0; + IMG_CPU_PHYADDR CpuPAddr; + + + PVR_ASSERT(pBuf->hOSMemHandle); + + while(ui32BytesRemaining > 0) + { + IMG_SIZE_T ui32BlockBytes = MIN(ui32BytesRemaining, HOST_PAGESIZE()); + CpuPAddr = OSMemHandleToCpuPAddr(pBuf->hOSMemHandle, ui32CurrentOffset); + + if(CpuPAddr.uiAddr & (HOST_PAGESIZE() -1)) + { + ui32BlockBytes = + MIN(ui32BytesRemaining, (IMG_UINT32)(HOST_PAGEALIGN(CpuPAddr.uiAddr) - CpuPAddr.uiAddr)); + } + + pvCpuVAddr = OSMapPhysToLin(CpuPAddr, + ui32BlockBytes, + PVRSRV_HAP_KERNEL_ONLY + | (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK), + IMG_NULL); + if(!pvCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "ZeroBuf: OSMapPhysToLin while zeroing non-contiguous memory FAILED")); + return IMG_FALSE; + } + OSMemSet(pvCpuVAddr, 0, ui32BlockBytes); + OSUnMapPhysToLin(pvCpuVAddr, + ui32BlockBytes, + PVRSRV_HAP_KERNEL_ONLY + | (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK), + IMG_NULL); + + ui32BytesRemaining -= ui32BlockBytes; + ui32CurrentOffset += ui32BlockBytes; + } + } + + return IMG_TRUE; +} + +static IMG_VOID +FreeBuf (BM_BUF *pBuf, IMG_UINT32 ui32Flags, IMG_BOOL bFromAllocator) +{ + BM_MAPPING *pMapping; + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVR_DPF ((PVR_DBG_MESSAGE, + "FreeBuf: pBuf=0x%x: DevVAddr=%08X CpuVAddr=0x%x CpuPAddr=%08X", + (IMG_UINTPTR_T)pBuf, pBuf->DevVAddr.uiAddr, + (IMG_UINTPTR_T)pBuf->CpuVAddr, pBuf->CpuPAddr.uiAddr)); + + + pMapping = pBuf->pMapping; + + psDeviceNode = pMapping->pBMHeap->pBMContext->psDeviceNode; + if (psDeviceNode->pfnCacheInvalidate) + { + psDeviceNode->pfnCacheInvalidate(psDeviceNode); + } + + if(ui32Flags & PVRSRV_MEM_USER_SUPPLIED_DEVVADDR) + { + + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + + if(ui32Flags & PVRSRV_MEM_RAM_BACKED_ALLOCATION) + { + + PVR_DPF ((PVR_DBG_ERROR, "FreeBuf: combination of DevVAddr management and RAM backing mode unsupported")); + } + else + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_MAPPING), pMapping, IMG_NULL); + pBuf->pMapping = IMG_NULL; + } + } + } + else + { + + if(pBuf->hOSMemHandle != pMapping->hOSMemHandle) + { + + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + + OSReleaseSubMemHandle(pBuf->hOSMemHandle, ui32Flags); + } + } + if (ui32Flags & PVRSRV_HAP_GPU_PAGEABLE) + { + /* see comment below */ + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + PVR_ASSERT(pBuf->ui32ExportCount == 0) + BM_FreeMemory(pMapping->pBMHeap, 0, pMapping); + } + } + else if(ui32Flags & PVRSRV_MEM_RAM_BACKED_ALLOCATION) + { + /* note: if below if() condition changes, we probably also + * need to change the one above in PVRSRV_HAP_GPU_PAGEABLE + * case.. see comments in unstripped driver + */ + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + + + + PVR_ASSERT(pBuf->ui32ExportCount == 0) + RA_Free (pBuf->pMapping->pArena, pBuf->DevVAddr.uiAddr, IMG_FALSE); + } + } + else + { + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + switch (pMapping->eCpuMemoryOrigin) + { + case hm_wrapped: + OSUnReservePhys(pMapping->CpuVAddr, pMapping->uSize, ui32Flags, pMapping->hOSMemHandle); + break; + case hm_wrapped_virtaddr: + OSUnRegisterMem(pMapping->CpuVAddr, pMapping->uSize, ui32Flags, pMapping->hOSMemHandle); + break; + case hm_wrapped_scatter: + OSUnReserveDiscontigPhys(pMapping->CpuVAddr, pMapping->uSize, ui32Flags, pMapping->hOSMemHandle); + break; + case hm_wrapped_scatter_virtaddr: + OSUnRegisterDiscontigMem(pMapping->CpuVAddr, pMapping->uSize, ui32Flags, pMapping->hOSMemHandle); + break; + default: + break; + } + } + if (bFromAllocator) + DevMemoryFree (pMapping); + + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_MAPPING), pMapping, IMG_NULL); + pBuf->pMapping = IMG_NULL; + } + } + } + + + if ((pBuf->ui32ExportCount == 0) && (pBuf->ui32RefCount == 0)) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_BUF), pBuf, IMG_NULL); + + } +} + +static PVRSRV_ERROR BM_DestroyContext_AnyCb(BM_HEAP *psBMHeap) +{ + if(psBMHeap->ui32Attribs + & (PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG + |PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG)) + { + if (psBMHeap->pImportArena) + { + IMG_BOOL bTestDelete = RA_TestDelete(psBMHeap->pImportArena); + if (!bTestDelete) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext_AnyCb: RA_TestDelete failed")); + return PVRSRV_ERROR_UNABLE_TO_DESTROY_BM_HEAP; + } + } + } + return PVRSRV_OK; +} + + +PVRSRV_ERROR +BM_DestroyContext(IMG_HANDLE hBMContext, + IMG_BOOL *pbDestroyed) +{ + PVRSRV_ERROR eError; + BM_CONTEXT *pBMContext = (BM_CONTEXT*)hBMContext; + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_DestroyContext")); + + if (pbDestroyed != IMG_NULL) + { + *pbDestroyed = IMG_FALSE; + } + + + + if (pBMContext == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext: Invalid handle")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + pBMContext->ui32RefCount--; + + if (pBMContext->ui32RefCount > 0) + { + + return PVRSRV_OK; + } + + + + + eError = List_BM_HEAP_PVRSRV_ERROR_Any(pBMContext->psBMHeap, &BM_DestroyContext_AnyCb); + if(eError != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext: List_BM_HEAP_PVRSRV_ERROR_Any failed")); +#if 0 + + + + + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext: Cleaning up with ResManFreeSpecial")); + if(ResManFreeSpecial() != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext: ResManFreeSpecial failed %d",eError)); + } + +#endif + return eError; + } + else + { + + eError = ResManFreeResByPtr(pBMContext->hResItem, CLEANUP_WITH_POLL); + if(eError != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyContext: ResManFreeResByPtr failed %d",eError)); + return eError; + } + + + if (pbDestroyed != IMG_NULL) + { + *pbDestroyed = IMG_TRUE; + } + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR BM_DestroyContextCallBack_AnyVaCb(BM_HEAP *psBMHeap, va_list va) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + psDeviceNode = va_arg(va, PVRSRV_DEVICE_NODE*); + + + if(psBMHeap->ui32Attribs + & (PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG + |PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG)) + { + if (psBMHeap->pImportArena) + { + RA_Delete (psBMHeap->pImportArena); + } + } + else + { + PVR_DPF((PVR_DBG_ERROR, "BM_DestroyContext: backing store type unsupported")); + return PVRSRV_ERROR_UNSUPPORTED_BACKING_STORE; + } + + + psDeviceNode->pfnMMUDelete(psBMHeap->pMMUHeap); + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_HEAP), psBMHeap, IMG_NULL); + + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR BM_DestroyContextCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + BM_CONTEXT *pBMContext = pvParam; + PVRSRV_DEVICE_NODE *psDeviceNode; + PVRSRV_ERROR eError; + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + + + psDeviceNode = pBMContext->psDeviceNode; + + + + eError = List_BM_HEAP_PVRSRV_ERROR_Any_va(pBMContext->psBMHeap, + &BM_DestroyContextCallBack_AnyVaCb, + psDeviceNode); + if (eError != PVRSRV_OK) + { + return eError; + } + + + if (pBMContext->psMMUContext) + { + psDeviceNode->pfnMMUFinalise(pBMContext->psMMUContext); + } + + + + if (pBMContext->pBufferHash) + { + HASH_Delete(pBMContext->pBufferHash); + } + + if (pBMContext == psDeviceNode->sDevMemoryInfo.pBMKernelContext) + { + + psDeviceNode->sDevMemoryInfo.pBMKernelContext = IMG_NULL; + } + else + { + if (pBMContext->ppsThis != IMG_NULL) + { + + List_BM_CONTEXT_Remove(pBMContext); + } + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_CONTEXT), pBMContext, IMG_NULL); + + + return PVRSRV_OK; +} + + +static IMG_HANDLE BM_CreateContext_IncRefCount_AnyVaCb(BM_CONTEXT *pBMContext, va_list va) +{ + PRESMAN_CONTEXT hResManContext; + hResManContext = va_arg(va, PRESMAN_CONTEXT); + if(ResManFindResourceByPtr(hResManContext, pBMContext->hResItem) == PVRSRV_OK) + { + + pBMContext->ui32RefCount++; + return pBMContext; + } + return IMG_NULL; +} + +static IMG_VOID BM_CreateContext_InsertHeap_ForEachVaCb(BM_HEAP *psBMHeap, va_list va) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + BM_CONTEXT *pBMContext; + psDeviceNode = va_arg(va, PVRSRV_DEVICE_NODE*); + pBMContext = va_arg(va, BM_CONTEXT*); + switch(psBMHeap->sDevArena.DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED: + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED: + { + + psDeviceNode->pfnMMUInsertHeap(pBMContext->psMMUContext, psBMHeap->pMMUHeap); + break; + } + } +} + +IMG_HANDLE +BM_CreateContext(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_PHYADDR *psPDDevPAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_BOOL *pbCreated) +{ + BM_CONTEXT *pBMContext; + DEVICE_MEMORY_INFO *psDevMemoryInfo; + IMG_BOOL bKernelContext; + PRESMAN_CONTEXT hResManContext; + + PVR_DPF((PVR_DBG_MESSAGE, "BM_CreateContext")); + + if (psPerProc == IMG_NULL) + { + bKernelContext = IMG_TRUE; + hResManContext = psDeviceNode->hResManContext; + } + else + { + bKernelContext = IMG_FALSE; + hResManContext = psPerProc->hResManContext; + } + + if (pbCreated != IMG_NULL) + { + *pbCreated = IMG_FALSE; + } + + + psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo; + + if (bKernelContext == IMG_FALSE) + { + IMG_HANDLE res = (IMG_HANDLE) List_BM_CONTEXT_Any_va(psDevMemoryInfo->pBMContext, + &BM_CreateContext_IncRefCount_AnyVaCb, + hResManContext); + if (res) + { + return res; + } + } + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (struct _BM_CONTEXT_), + (IMG_PVOID *)&pBMContext, IMG_NULL, + "Buffer Manager Context") != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_CreateContext: Alloc failed")); + return IMG_NULL; + } + OSMemSet(pBMContext, 0, sizeof (BM_CONTEXT)); + + + pBMContext->psDeviceNode = psDeviceNode; + + + + pBMContext->pBufferHash = HASH_Create(32); + if (pBMContext->pBufferHash==IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_CreateContext: HASH_Create failed")); + goto cleanup; + } + + if((IMG_NULL == psDeviceNode->pfnMMUInitialise) || (psDeviceNode->pfnMMUInitialise(psDeviceNode, + &pBMContext->psMMUContext, + psPDDevPAddr) != PVRSRV_OK)) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateContext: MMUInitialise failed")); + goto cleanup; + } + + if(bKernelContext) + { + + PVR_ASSERT(psDevMemoryInfo->pBMKernelContext == IMG_NULL); + psDevMemoryInfo->pBMKernelContext = pBMContext; + } + else + { + + + + + + PVR_ASSERT(psDevMemoryInfo->pBMKernelContext); + + if (psDevMemoryInfo->pBMKernelContext == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateContext: psDevMemoryInfo->pBMKernelContext invalid")); + goto cleanup; + } + + PVR_ASSERT(psDevMemoryInfo->pBMKernelContext->psBMHeap); + + + + + + pBMContext->psBMSharedHeap = psDevMemoryInfo->pBMKernelContext->psBMHeap; + + + + + List_BM_HEAP_ForEach_va(pBMContext->psBMSharedHeap, + &BM_CreateContext_InsertHeap_ForEachVaCb, + psDeviceNode, + pBMContext); + + + List_BM_CONTEXT_Insert(&psDevMemoryInfo->pBMContext, pBMContext); + } + + + pBMContext->ui32RefCount++; + + + pBMContext->hResItem = ResManRegisterRes(hResManContext, + RESMAN_TYPE_DEVICEMEM_CONTEXT, + pBMContext, + 0, + &BM_DestroyContextCallBack); + if (pBMContext->hResItem == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_CreateContext: ResManRegisterRes failed")); + goto cleanup; + } + + if (pbCreated != IMG_NULL) + { + *pbCreated = IMG_TRUE; + } + return (IMG_HANDLE)pBMContext; + +cleanup: + (IMG_VOID)BM_DestroyContextCallBack(pBMContext, 0, CLEANUP_WITH_POLL); + + return IMG_NULL; +} + + +static IMG_VOID *BM_CreateHeap_AnyVaCb(BM_HEAP *psBMHeap, va_list va) +{ + DEVICE_MEMORY_HEAP_INFO *psDevMemHeapInfo; + psDevMemHeapInfo = va_arg(va, DEVICE_MEMORY_HEAP_INFO*); + if (psBMHeap->sDevArena.ui32HeapID == psDevMemHeapInfo->ui32HeapID) + { + + return psBMHeap; + } + else + { + return IMG_NULL; + } +} + +IMG_HANDLE +BM_CreateHeap (IMG_HANDLE hBMContext, + DEVICE_MEMORY_HEAP_INFO *psDevMemHeapInfo) +{ + BM_CONTEXT *pBMContext = (BM_CONTEXT*)hBMContext; + PVRSRV_DEVICE_NODE *psDeviceNode; + BM_HEAP *psBMHeap; + + PVR_DPF((PVR_DBG_MESSAGE, "BM_CreateHeap")); + + if(!pBMContext) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateHeap: BM_CONTEXT null")); + return IMG_NULL; + } + + psDeviceNode = pBMContext->psDeviceNode; + + + + PVR_ASSERT((psDevMemHeapInfo->ui32HeapSize & (psDevMemHeapInfo->ui32DataPageSize - 1)) == 0); + PVR_ASSERT(psDevMemHeapInfo->ui32HeapSize > 0); + + + + + + + if(pBMContext->ui32RefCount > 0) + { + psBMHeap = (BM_HEAP*)List_BM_HEAP_Any_va(pBMContext->psBMHeap, + &BM_CreateHeap_AnyVaCb, + psDevMemHeapInfo); + + if (psBMHeap) + { + return psBMHeap; + } + } + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (BM_HEAP), + (IMG_PVOID *)&psBMHeap, IMG_NULL, + "Buffer Manager Heap") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateHeap: Alloc failed")); + return IMG_NULL; + } + + OSMemSet (psBMHeap, 0, sizeof (BM_HEAP)); + + psBMHeap->sDevArena.ui32HeapID = psDevMemHeapInfo->ui32HeapID; + psBMHeap->sDevArena.pszName = psDevMemHeapInfo->pszName; + psBMHeap->sDevArena.BaseDevVAddr = psDevMemHeapInfo->sDevVAddrBase; + psBMHeap->sDevArena.ui32Size = psDevMemHeapInfo->ui32HeapSize; + psBMHeap->sDevArena.DevMemHeapType = psDevMemHeapInfo->DevMemHeapType; + psBMHeap->sDevArena.ui32DataPageSize = psDevMemHeapInfo->ui32DataPageSize; + psBMHeap->sDevArena.psDeviceMemoryHeapInfo = psDevMemHeapInfo; + psBMHeap->ui32Attribs = psDevMemHeapInfo->ui32Attribs; + + + psBMHeap->pBMContext = pBMContext; + + psBMHeap->pMMUHeap = psDeviceNode->pfnMMUCreate (pBMContext->psMMUContext, + &psBMHeap->sDevArena, + &psBMHeap->pVMArena, + &psBMHeap->psMMUAttrib); + if (!psBMHeap->pMMUHeap) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateHeap: MMUCreate failed")); + goto ErrorExit; + } + + + psBMHeap->pImportArena = RA_Create (psDevMemHeapInfo->pszBSName, + 0, 0, IMG_NULL, + MAX(HOST_PAGESIZE(), psBMHeap->sDevArena.ui32DataPageSize), + &BM_ImportMemory, + &BM_FreeMemory, + IMG_NULL, + psBMHeap); + if(psBMHeap->pImportArena == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateHeap: RA_Create failed")); + goto ErrorExit; + } + + if(psBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG) + { + + + + + psBMHeap->pLocalDevMemArena = psDevMemHeapInfo->psLocalDevMemArena; + if(psBMHeap->pLocalDevMemArena == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_CreateHeap: LocalDevMemArena null")); + goto ErrorExit; + } + } + + + List_BM_HEAP_Insert(&pBMContext->psBMHeap, psBMHeap); + + return (IMG_HANDLE)psBMHeap; + + +ErrorExit: + + + if (psBMHeap->pMMUHeap != IMG_NULL) + { + psDeviceNode->pfnMMUDelete (psBMHeap->pMMUHeap); + + } + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_HEAP), psBMHeap, IMG_NULL); + + + return IMG_NULL; +} + +IMG_VOID +BM_DestroyHeap (IMG_HANDLE hDevMemHeap) +{ + BM_HEAP* psBMHeap = (BM_HEAP*)hDevMemHeap; + PVRSRV_DEVICE_NODE *psDeviceNode = psBMHeap->pBMContext->psDeviceNode; + + PVR_DPF((PVR_DBG_MESSAGE, "BM_DestroyHeap")); + + if(psBMHeap) + { + + if(psBMHeap->ui32Attribs + & (PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG + |PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG)) + { + if (psBMHeap->pImportArena) + { + RA_Delete (psBMHeap->pImportArena); + } + } + else + { + PVR_DPF((PVR_DBG_ERROR, "BM_DestroyHeap: backing store type unsupported")); + return; + } + + + psDeviceNode->pfnMMUDelete (psBMHeap->pMMUHeap); + + + List_BM_HEAP_Remove(psBMHeap); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_HEAP), psBMHeap, IMG_NULL); + + } + else + { + PVR_DPF ((PVR_DBG_ERROR, "BM_DestroyHeap: invalid heap handle")); + } +} + + +IMG_BOOL +BM_Reinitialise (PVRSRV_DEVICE_NODE *psDeviceNode) +{ + + PVR_DPF((PVR_DBG_MESSAGE, "BM_Reinitialise")); + PVR_UNREFERENCED_PARAMETER(psDeviceNode); + + + return IMG_TRUE; +} + +IMG_BOOL +BM_Alloc ( IMG_HANDLE hDevMemHeap, + IMG_DEV_VIRTADDR *psDevVAddr, + IMG_SIZE_T uSize, + IMG_UINT32 *pui32Flags, + IMG_UINT32 uDevVAddrAlignment, + BM_HANDLE *phBuf) +{ + BM_BUF *pBuf; + BM_CONTEXT *pBMContext; + BM_HEAP *psBMHeap; + SYS_DATA *psSysData; + IMG_UINT32 uFlags; + + if (pui32Flags == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Alloc: invalid parameter")); + PVR_DBG_BREAK; + return IMG_FALSE; + } + + uFlags = *pui32Flags; + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_Alloc (uSize=0x%x, uFlags=0x%x, uDevVAddrAlignment=0x%x)", + uSize, uFlags, uDevVAddrAlignment)); + + SysAcquireData(&psSysData); + + psBMHeap = (BM_HEAP*)hDevMemHeap; + pBMContext = psBMHeap->pBMContext; + + if(uDevVAddrAlignment == 0) + { + uDevVAddrAlignment = 1; + } + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (BM_BUF), + (IMG_PVOID *)&pBuf, IMG_NULL, + "Buffer Manager buffer") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Alloc: BM_Buf alloc FAILED")); + return IMG_FALSE; + } + OSMemSet(pBuf, 0, sizeof (BM_BUF)); + + + if (AllocMemory(pBMContext, + psBMHeap, + psDevVAddr, + uSize, + uFlags, + uDevVAddrAlignment, + pBuf) != IMG_TRUE) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof (BM_BUF), pBuf, IMG_NULL); + + PVR_DPF((PVR_DBG_ERROR, "BM_Alloc: AllocMemory FAILED")); + return IMG_FALSE; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_Alloc (uSize=0x%x, uFlags=0x%x)", + uSize, uFlags)); + + + pBuf->ui32RefCount = 1; + *phBuf = (BM_HANDLE)pBuf; + *pui32Flags = uFlags | psBMHeap->ui32Attribs; + + + if(uFlags & PVRSRV_HAP_CACHETYPE_MASK) + { + *pui32Flags &= ~PVRSRV_HAP_CACHETYPE_MASK; + *pui32Flags |= (uFlags & PVRSRV_HAP_CACHETYPE_MASK); + } + + return IMG_TRUE; +} + + + +#if defined(PVR_LMA) +static IMG_BOOL +ValidSysPAddrArrayForDev(PVRSRV_DEVICE_NODE *psDeviceNode, IMG_SYS_PHYADDR *psSysPAddr, IMG_UINT32 ui32PageCount, IMG_SIZE_T ui32PageSize) +{ + IMG_UINT32 i; + + for (i = 0; i < ui32PageCount; i++) + { + IMG_SYS_PHYADDR sStartSysPAddr = psSysPAddr[i]; + IMG_SYS_PHYADDR sEndSysPAddr; + + if (!SysVerifySysPAddrToDevPAddr(psDeviceNode->sDevId.eDeviceType, sStartSysPAddr)) + { + return IMG_FALSE; + } + + sEndSysPAddr.uiAddr = sStartSysPAddr.uiAddr + ui32PageSize; + + if (!SysVerifySysPAddrToDevPAddr(psDeviceNode->sDevId.eDeviceType, sEndSysPAddr)) + { + return IMG_FALSE; + } + } + + return IMG_TRUE; +} + +static IMG_BOOL +ValidSysPAddrRangeForDev(PVRSRV_DEVICE_NODE *psDeviceNode, IMG_SYS_PHYADDR sStartSysPAddr, IMG_SIZE_T ui32Range) +{ + IMG_SYS_PHYADDR sEndSysPAddr; + + if (!SysVerifySysPAddrToDevPAddr(psDeviceNode->sDevId.eDeviceType, sStartSysPAddr)) + { + return IMG_FALSE; + } + + sEndSysPAddr.uiAddr = sStartSysPAddr.uiAddr + ui32Range; + + if (!SysVerifySysPAddrToDevPAddr(psDeviceNode->sDevId.eDeviceType, sEndSysPAddr)) + { + return IMG_FALSE; + } + + return IMG_TRUE; +} + +#define WRAP_MAPPING_SIZE(ui32ByteSize, ui32PageOffset) HOST_PAGEALIGN((ui32ByteSize) + (ui32PageOffset)) + +#define WRAP_PAGE_COUNT(ui32ByteSize, ui32PageOffset, ui32HostPageSize) (WRAP_MAPPING_SIZE(ui32ByteSize, ui32PageOffset) / (ui32HostPageSize)) + +#endif + + +IMG_BOOL +BM_Wrap ( IMG_HANDLE hDevMemHeap, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Offset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psSysAddr, + IMG_VOID *pvCPUVAddr, + IMG_UINT32 *pui32Flags, + BM_HANDLE *phBuf) +{ + BM_BUF *pBuf; + BM_CONTEXT *psBMContext; + BM_HEAP *psBMHeap; + SYS_DATA *psSysData; + IMG_SYS_PHYADDR sHashAddress; + IMG_UINT32 uFlags; + + psBMHeap = (BM_HEAP*)hDevMemHeap; + psBMContext = psBMHeap->pBMContext; + + uFlags = psBMHeap->ui32Attribs & (PVRSRV_HAP_CACHETYPE_MASK | PVRSRV_HAP_MAPTYPE_MASK); + + if ((pui32Flags != IMG_NULL) && ((*pui32Flags & PVRSRV_HAP_CACHETYPE_MASK) != 0)) + { + uFlags &= ~PVRSRV_HAP_CACHETYPE_MASK; + uFlags |= *pui32Flags & PVRSRV_HAP_CACHETYPE_MASK; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_Wrap (uSize=0x%x, uOffset=0x%x, bPhysContig=0x%x, pvCPUVAddr=0x%x, uFlags=0x%x)", + ui32Size, ui32Offset, bPhysContig, (IMG_UINTPTR_T)pvCPUVAddr, uFlags)); + + SysAcquireData(&psSysData); + +#if defined(PVR_LMA) + if (bPhysContig) + { + if (!ValidSysPAddrRangeForDev(psBMContext->psDeviceNode, *psSysAddr, WRAP_MAPPING_SIZE(ui32Size, ui32Offset))) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Wrap: System address range invalid for device")); + return IMG_FALSE; + } + } + else + { + IMG_SIZE_T ui32HostPageSize = HOST_PAGESIZE(); + + if (!ValidSysPAddrArrayForDev(psBMContext->psDeviceNode, psSysAddr, WRAP_PAGE_COUNT(ui32Size, ui32Offset, ui32HostPageSize), ui32HostPageSize)) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Wrap: Array of system addresses invalid for device")); + return IMG_FALSE; + } + } +#endif + + sHashAddress = psSysAddr[0]; + + + sHashAddress.uiAddr += ui32Offset; + + + pBuf = (BM_BUF *)HASH_Retrieve(psBMContext->pBufferHash, sHashAddress.uiAddr); + + if(pBuf) + { + IMG_SIZE_T ui32MappingSize = HOST_PAGEALIGN (ui32Size + ui32Offset); + + + if(pBuf->pMapping->uSize == ui32MappingSize && (pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped || + pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped_virtaddr)) + { + PVR_DPF((PVR_DBG_MESSAGE, + "BM_Wrap (Matched previous Wrap! uSize=0x%x, uOffset=0x%x, SysAddr=%08X)", + ui32Size, ui32Offset, sHashAddress.uiAddr)); + + pBuf->ui32RefCount++; + *phBuf = (BM_HANDLE)pBuf; + if(pui32Flags) + *pui32Flags = uFlags; + + return IMG_TRUE; + } + else + { + + HASH_Remove(psBMContext->pBufferHash, (IMG_UINTPTR_T)sHashAddress.uiAddr); + } + } + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (BM_BUF), + (IMG_PVOID *)&pBuf, IMG_NULL, + "Buffer Manager buffer") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Wrap: BM_Buf alloc FAILED")); + return IMG_FALSE; + } + OSMemSet(pBuf, 0, sizeof (BM_BUF)); + + + if (WrapMemory (psBMHeap, ui32Size, ui32Offset, bPhysContig, psSysAddr, pvCPUVAddr, uFlags, pBuf) != IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Wrap: WrapMemory FAILED")); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof (BM_BUF), pBuf, IMG_NULL); + + return IMG_FALSE; + } + + + if(pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped || pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped_virtaddr) + { + + PVR_ASSERT(SysSysPAddrToCpuPAddr(sHashAddress).uiAddr == pBuf->CpuPAddr.uiAddr); + + if (!HASH_Insert (psBMContext->pBufferHash, sHashAddress.uiAddr, (IMG_UINTPTR_T)pBuf)) + { + FreeBuf (pBuf, uFlags, IMG_TRUE); + PVR_DPF((PVR_DBG_ERROR, "BM_Wrap: HASH_Insert FAILED")); + return IMG_FALSE; + } + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_Wrap (uSize=0x%x, uFlags=0x%x, devVAddr=%08X)", + ui32Size, uFlags, pBuf->DevVAddr.uiAddr)); + + + pBuf->ui32RefCount = 1; + *phBuf = (BM_HANDLE)pBuf; + if(pui32Flags) + { + + *pui32Flags = (uFlags & ~PVRSRV_HAP_MAPTYPE_MASK) | PVRSRV_HAP_MULTI_PROCESS; + } + + return IMG_TRUE; +} + +IMG_VOID +BM_Export (BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + pBuf->ui32ExportCount++; +} + +IMG_VOID +BM_FreeExport(BM_HANDLE hBuf, + IMG_UINT32 ui32Flags) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + pBuf->ui32ExportCount--; + FreeBuf (pBuf, ui32Flags, IMG_FALSE); +} + +IMG_VOID +BM_Free (BM_HANDLE hBuf, + IMG_UINT32 ui32Flags) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + SYS_DATA *psSysData; + IMG_SYS_PHYADDR sHashAddr; + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_Free (h=0x%x)", (IMG_UINTPTR_T)hBuf)); + PVR_ASSERT (pBuf!=IMG_NULL); + + if (pBuf == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_Free: invalid parameter")); + return; + } + + SysAcquireData(&psSysData); + + pBuf->ui32RefCount--; + + if(pBuf->ui32RefCount == 0) + { + if(pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped || pBuf->pMapping->eCpuMemoryOrigin == hm_wrapped_virtaddr) + { + sHashAddr = SysCpuPAddrToSysPAddr(pBuf->CpuPAddr); + + HASH_Remove (pBuf->pMapping->pBMHeap->pBMContext->pBufferHash, (IMG_UINTPTR_T)sHashAddr.uiAddr); + } + FreeBuf (pBuf, ui32Flags, IMG_TRUE); + } +} + + +IMG_VOID +BM_RegisterSmart(BM_HANDLE hBuf, IMG_HANDLE hSmartCache) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + OSMemHandleRegisterSmart(pBuf->hOSMemHandle, hSmartCache); +} + +IMG_VOID +BM_UnregisterSmart(BM_HANDLE hBuf, IMG_HANDLE hSmartCache) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + OSMemHandleUnegisterSmart(pBuf->hOSMemHandle, hSmartCache); +} + + +IMG_CPU_VIRTADDR +BM_HandleToCpuVaddr (BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + PVR_ASSERT (pBuf != IMG_NULL); + if (pBuf == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_HandleToCpuVaddr: invalid parameter")); + return IMG_NULL; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_HandleToCpuVaddr(h=0x%x)=0x%x", + (IMG_UINTPTR_T)hBuf, (IMG_UINTPTR_T)pBuf->CpuVAddr)); + return pBuf->CpuVAddr; +} + + +IMG_DEV_VIRTADDR +BM_HandleToDevVaddr (BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + PVR_ASSERT (pBuf != IMG_NULL); + if (pBuf == IMG_NULL) + { + IMG_DEV_VIRTADDR DevVAddr = {0}; + PVR_DPF((PVR_DBG_ERROR, "BM_HandleToDevVaddr: invalid parameter")); + return DevVAddr; + } + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_HandleToDevVaddr(h=0x%x)=%08X", (IMG_UINTPTR_T)hBuf, pBuf->DevVAddr.uiAddr)); + return pBuf->DevVAddr; +} + + +IMG_SYS_PHYADDR +BM_HandleToSysPaddr (BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + PVR_ASSERT (pBuf != IMG_NULL); + + if (pBuf == IMG_NULL) + { + IMG_SYS_PHYADDR PhysAddr = {0}; + PVR_DPF((PVR_DBG_ERROR, "BM_HandleToSysPaddr: invalid parameter")); + return PhysAddr; + } + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_HandleToSysPaddr(h=0x%x)=%08X", (IMG_UINTPTR_T)hBuf, pBuf->CpuPAddr.uiAddr)); + return SysCpuPAddrToSysPAddr (pBuf->CpuPAddr); +} + +IMG_HANDLE +BM_HandleToOSMemHandle(BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + + PVR_ASSERT (pBuf != IMG_NULL); + + if (pBuf == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_HandleToOSMemHandle: invalid parameter")); + return IMG_NULL; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_HandleToOSMemHandle(h=0x%x)=0x%x", + (IMG_UINTPTR_T)hBuf, (IMG_UINTPTR_T)pBuf->hOSMemHandle)); + return pBuf->hOSMemHandle; +} + + +/*---------------------------------------------------------------------------- +<function> + FUNCTION: BM_UnmapFromDev + + PURPOSE: Unmaps a buffer from GPU virtual address space, but otherwise + leaves buffer intact (ie. not changing any CPU virtual space + mappings, etc). This in conjunction with BM_RemapToDev() can + be used to migrate buffers in and out of GPU virtual address + space to deal with fragmentation and/or limited size of GPU + MMU. + + PARAMETERS: In: hBuf - buffer handle. + RETURNS: IMG_TRUE - Success + IMG_FALSE - Failure +</function> +-----------------------------------------------------------------------------*/ +IMG_BOOL +BM_UnmapFromDev(BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + BM_MAPPING *pMapping; + + PVR_ASSERT (pBuf != IMG_NULL); + + if (pBuf == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_UnmapFromDev: invalid parameter")); + return IMG_FALSE; + } + + pMapping = pBuf->pMapping; + + if ((pMapping->ui32Flags & PVRSRV_HAP_GPU_PAGEABLE) == 0) + { + PVR_DPF((PVR_DBG_ERROR, "BM_UnmapFromDev: cannot unmap non-pageable buffer")); + return IMG_FALSE; + } + + if (pMapping->bUnmapped == IMG_TRUE) + { + PVR_DPF((PVR_DBG_WARNING, "BM_UnmapFromDev: already unmapped")); + return IMG_FALSE; + } + + DevMemoryFree(pMapping); + + return pMapping->bUnmapped; +} + +/*---------------------------------------------------------------------------- +<function> + FUNCTION: BM_RemapToDev + + PURPOSE: Maps a buffer back into GPU virtual address space, after it + has been BM_UnmapFromDev()'d. After this operation, the GPU + virtual address may have changed, so BM_HandleToDevVaddr() + should be called to get the new address. + + PARAMETERS: In: hBuf - buffer handle. + RETURNS: IMG_TRUE - Success + IMG_FALSE - Failure +</function> +-----------------------------------------------------------------------------*/ +IMG_BOOL +BM_RemapToDev(BM_HANDLE hBuf) +{ + BM_BUF *pBuf = (BM_BUF *)hBuf; + BM_MAPPING *pMapping; + + PVR_ASSERT (pBuf != IMG_NULL); + + if (pBuf == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_RemapToDev: invalid parameter")); + return IMG_FALSE; + } + + pMapping = pBuf->pMapping; + + if ((pMapping->ui32Flags & PVRSRV_HAP_GPU_PAGEABLE) == 0) + { + PVR_DPF((PVR_DBG_ERROR, "BM_RemapToDev: cannot remap non-pageable buffer")); + return IMG_FALSE; + } + + if (pMapping->bUnmapped == IMG_FALSE) + { + PVR_DPF((PVR_DBG_WARNING, "BM_RemapToDev: already mapped")); + return IMG_FALSE; + } + + if (!DevMemoryAlloc(pMapping->pBMHeap->pBMContext, pMapping, IMG_NULL, + pMapping->ui32Flags, pMapping->ui32DevVAddrAlignment, + &pMapping->DevVAddr)) + { + PVR_DPF((PVR_DBG_WARNING, "BM_RemapToDev: failed to allocate device memory")); + return IMG_FALSE; + } + + pBuf->DevVAddr = pMapping->DevVAddr; + + return IMG_TRUE; +} + + +static IMG_BOOL +DevMemoryAlloc (BM_CONTEXT *pBMContext, + BM_MAPPING *pMapping, + IMG_SIZE_T *pActualSize, + IMG_UINT32 uFlags, + IMG_UINT32 dev_vaddr_alignment, + IMG_DEV_VIRTADDR *pDevVAddr) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; +#ifdef PDUMP + IMG_UINT32 ui32PDumpSize = (IMG_UINT32)pMapping->uSize; +#endif + + psDeviceNode = pBMContext->psDeviceNode; + + pMapping->ui32DevVAddrAlignment = dev_vaddr_alignment; + + if(uFlags & PVRSRV_MEM_INTERLEAVED) + { + /* don't continue to alter the size each time a buffer is remapped.. + * we only want to do this the first time + */ + if (pMapping->bUnmapped == IMG_FALSE) + pMapping->uSize *= 2; + } + +#ifdef PDUMP + if(uFlags & PVRSRV_MEM_DUMMY) + { + + ui32PDumpSize = pMapping->pBMHeap->sDevArena.ui32DataPageSize; + } +#endif + + + if (!psDeviceNode->pfnMMUAlloc (pMapping->pBMHeap->pMMUHeap, + pMapping->uSize, + pActualSize, + 0, + dev_vaddr_alignment, + &(pMapping->DevVAddr))) + { + PVR_DPF((PVR_DBG_ERROR, "DevMemoryAlloc ERROR MMU_Alloc")); + return IMG_FALSE; + } + +#ifdef SUPPORT_SGX_MMU_BYPASS + EnableHostAccess(pBMContext->psMMUContext); +#endif + +#if defined(PDUMP) + + PDUMPMALLOCPAGES(&psDeviceNode->sDevId, + pMapping->DevVAddr.uiAddr, + pMapping->CpuVAddr, + pMapping->hOSMemHandle, + ui32PDumpSize, + pMapping->pBMHeap->sDevArena.ui32DataPageSize, +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + psDeviceNode->pfnMMUIsHeapShared(pMapping->pBMHeap->pMMUHeap), +#else + IMG_FALSE, +#endif + (IMG_HANDLE)pMapping); +#endif + + switch (pMapping->eCpuMemoryOrigin) + { + case hm_wrapped: + case hm_wrapped_virtaddr: + case hm_contiguous: + { + psDeviceNode->pfnMMUMapPages ( pMapping->pBMHeap->pMMUHeap, + pMapping->DevVAddr, + SysCpuPAddrToSysPAddr (pMapping->CpuPAddr), + pMapping->uSize, + uFlags, + (IMG_HANDLE)pMapping); + + *pDevVAddr = pMapping->DevVAddr; + break; + } + case hm_env: + { + psDeviceNode->pfnMMUMapShadow ( pMapping->pBMHeap->pMMUHeap, + pMapping->DevVAddr, + pMapping->uSize, + pMapping->CpuVAddr, + pMapping->hOSMemHandle, + pDevVAddr, + uFlags, + (IMG_HANDLE)pMapping); + break; + } + case hm_wrapped_scatter: + case hm_wrapped_scatter_virtaddr: + { + psDeviceNode->pfnMMUMapScatter (pMapping->pBMHeap->pMMUHeap, + pMapping->DevVAddr, + pMapping->psSysAddr, + pMapping->uSize, + uFlags, + (IMG_HANDLE)pMapping); + + *pDevVAddr = pMapping->DevVAddr; + break; + } + default: + PVR_DPF((PVR_DBG_ERROR, + "Illegal value %d for pMapping->eCpuMemoryOrigin", + pMapping->eCpuMemoryOrigin)); + return IMG_FALSE; + } + + pMapping->bUnmapped = IMG_FALSE; + +#ifdef SUPPORT_SGX_MMU_BYPASS + DisableHostAccess(pBMContext->psMMUContext); +#endif + + return IMG_TRUE; +} + +static IMG_VOID +DevMemoryFree (BM_MAPPING *pMapping) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_DEV_PHYADDR sDevPAddr; +#ifdef PDUMP + IMG_UINT32 ui32PSize; +#endif + + if (pMapping->bUnmapped == IMG_TRUE) + { + /* already unmapped from GPU.. bail */ + return; + } + + psDeviceNode = pMapping->pBMHeap->pBMContext->psDeviceNode; + sDevPAddr = psDeviceNode->pfnMMUGetPhysPageAddr(pMapping->pBMHeap->pMMUHeap, pMapping->DevVAddr); + + if (sDevPAddr.uiAddr != 0) + { +#ifdef PDUMP + + if(pMapping->ui32Flags & PVRSRV_MEM_DUMMY) + { + + ui32PSize = pMapping->pBMHeap->sDevArena.ui32DataPageSize; + } + else + { + ui32PSize = (IMG_UINT32)pMapping->uSize; + } + + PDUMPFREEPAGES(pMapping->pBMHeap, + pMapping->DevVAddr, + ui32PSize, + pMapping->pBMHeap->sDevArena.ui32DataPageSize, + (IMG_HANDLE)pMapping, + (pMapping->ui32Flags & PVRSRV_MEM_INTERLEAVED) ? IMG_TRUE : IMG_FALSE); +#endif + } + psDeviceNode->pfnMMUFree (pMapping->pBMHeap->pMMUHeap, pMapping->DevVAddr, IMG_CAST_TO_DEVVADDR_UINT(pMapping->uSize)); + + pMapping->bUnmapped = IMG_TRUE; +} + +static PXProcShareDataNode gXProcWorkaroundShareDataNode = NULL; + +static const char const* gcXprocId = "Xproc Shared Buffer"; + +typedef struct XProcShareDataNode{ + const char* cXprocId; + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32AllocFlags; + IMG_UINT32 ui32Size; + IMG_UINT32 ui32PageSize; + RA_ARENA *psArena; + IMG_SYS_PHYADDR sSysPAddr; + IMG_VOID *pvCpuVAddr; + IMG_HANDLE hOSMemHandle; + struct list_head list; +}XProcShareDataNodeT; + +LIST_HEAD(gXProcShareList); + +static unsigned int gXProcShareCount = 0; + +static IMG_BOOL IsXprocShareObjectValid(PXProcShareDataNode pShareDataNode) +{ + if(pShareDataNode->cXprocId == gcXprocId) + return IMG_TRUE; + + PVR_DPF((PVR_DBG_ERROR, "Share Data Node Is Invalid!!!")); + return IMG_FALSE; +} + +static void XprocPrintListStats(void) +{ + struct list_head *list_ptr; + PXProcShareDataNode pShareDataNodeIt = NULL; + unsigned used_objects = 0, unused_objects = 0, invalid_objects = 0; + + list_for_each(list_ptr, &gXProcShareList) + { + pShareDataNodeIt = list_entry(list_ptr, XProcShareDataNodeT, list); + if(IMG_TRUE == IsXprocShareObjectValid(pShareDataNodeIt)) + { + if ((pShareDataNodeIt->ui32RefCount > 0)) + { + used_objects++; + } + else + { + unused_objects++; + } + } + else + { + invalid_objects++; + } + } + PVR_DPF((PVR_DBG_ERROR, "Share Data List stats: used %d, unused %d, invalid %d descriptors", + used_objects, unused_objects, invalid_objects)); +} + +static PXProcShareDataNode XprocShareObjectCreate(void) +{ + PXProcShareDataNode pShareDataNode = NULL; + + if (OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof (XProcShareDataNodeT), + (IMG_PVOID *)&pShareDataNode, IMG_NULL, + /* "Xproc Shared Buffer" */ gcXprocId) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "OSAllocMem: pShareDataNode alloc FAILED")); + return NULL; + } + + if(NULL == pShareDataNode) + { + PVR_DPF((PVR_DBG_ERROR, "XprocShareObjectCreate: pShareDataNode alloc FAILED")); + return NULL; + } + + OSMemSet(pShareDataNode, 0, sizeof (XProcShareDataNodeT)); + + /* Make it valid */ + INIT_LIST_HEAD(&pShareDataNode->list); + pShareDataNode->cXprocId = gcXprocId; + + /* Add it to the list */ + list_add(&pShareDataNode->list, &gXProcShareList); + gXProcShareCount++; + + PVR_DPF ((PVR_DBG_MESSAGE, "Share Object %p created, ref count: %d", pShareDataNode, gXProcShareCount)); + + if(gXProcShareCount > 5000) + { + PVR_DPF((PVR_DBG_ERROR, "Too Many Share Data Nodes %d. Potential memory leak!!!", gXProcShareCount)); + XprocPrintListStats(); + } + + return pShareDataNode; +} + +static void XprocShareObjectDestroy(PXProcShareDataNode pShareDataNode) +{ + list_del(&pShareDataNode->list); + pShareDataNode->hOSMemHandle = NULL; + pShareDataNode->cXprocId = NULL; + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, sizeof (XProcShareDataNodeT), pShareDataNode, IMG_NULL); + if(gXProcWorkaroundShareDataNode == pShareDataNode) + { + PVR_DPF((PVR_DBG_ERROR, "Share Data Node %p destroyed. Ignore the following error message about it!!!", pShareDataNode)); + gXProcWorkaroundShareDataNode = NULL; + } + gXProcShareCount--; + + PVR_DPF ((PVR_DBG_MESSAGE, "Share Object %p destoyed, ref count: %d", pShareDataNode, gXProcShareCount)); +} + +PVRSRV_ERROR BM_XProcSetShareIndex(PXProcShareDataNode pShareDataNode) +{ + + if (gXProcWorkaroundShareDataNode != NULL) + { + PVR_DPF((PVR_DBG_ERROR, "Share Data Node already set!")); + return PVRSRV_ERROR_NOT_OWNER; + } + + if(pShareDataNode == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "Trying to set NULL pShareDataNode!")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(IMG_TRUE != IsXprocShareObjectValid(pShareDataNode)) + return PVRSRV_ERROR_INVALID_PARAMS; + + gXProcWorkaroundShareDataNode = pShareDataNode; + + return PVRSRV_OK; +} + +PVRSRV_ERROR BM_XProcFinishShareIndex(PXProcShareDataNode pShareDataNode, IMG_BOOL freeIfNotUsed) +{ + if (gXProcWorkaroundShareDataNode == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "Share Data Node is NULL and should of been %p", pShareDataNode)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (gXProcWorkaroundShareDataNode != pShareDataNode) + { + PVR_DPF((PVR_DBG_ERROR, "gXProcWorkaroundShareDataNode == %p != %p == pShareDataNode", gXProcWorkaroundShareDataNode, pShareDataNode)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (pShareDataNode == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "pShareDataNode == NULL")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if((freeIfNotUsed == IMG_TRUE) && + (IMG_TRUE == IsXprocShareObjectValid(pShareDataNode)) && + (pShareDataNode->ui32RefCount == 0x00)) + { + PVR_DPF((PVR_DBG_ERROR, "Explicit free of pShareDataNode")); + XprocShareObjectDestroy(pShareDataNode); + } + + gXProcWorkaroundShareDataNode = NULL; + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_XProcFinishShareIndex for %p", pShareDataNode)); + + return PVRSRV_OK; +} + +PXProcShareDataNode BM_XProcAllocNewBuffer(void) +{ + PXProcShareDataNode pShareDataNode; + + if (gXProcWorkaroundShareDataNode != NULL) + { + PVR_DPF((PVR_DBG_ERROR, "Share Data Node already allocated/set!")); + return NULL; + } + + pShareDataNode = XprocShareObjectCreate(); + if(NULL == pShareDataNode) + return NULL; + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_XProcAllocNewBuffer and SET %p", pShareDataNode)); + + gXProcWorkaroundShareDataNode = pShareDataNode; + + return pShareDataNode; +} + +static PVRSRV_ERROR +XProcAllocShareable(RA_ARENA *psArena, + IMG_UINT32 ui32AllocFlags, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PageSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMemHandle) +{ + if ((ui32AllocFlags & PVRSRV_MEM_XPROC) == 0) + { + PVR_DPF((PVR_DBG_ERROR, "XProcAllocShareable: bad flags")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (gXProcWorkaroundShareDataNode == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "XProcAllocShareable: gXProcWorkaroundShareDataNode == NULL")); + return PVRSRV_ERROR_NOT_OWNER; + } + + if(IMG_TRUE != IsXprocShareObjectValid(gXProcWorkaroundShareDataNode)) + return PVRSRV_ERROR_INVALID_PARAMS; + + if (gXProcWorkaroundShareDataNode->ui32RefCount > 0) + { + PVR_DPF((PVR_DBG_VERBOSE, + "XProcAllocShareable: re-using previously allocated pages %p", gXProcWorkaroundShareDataNode)); + + ui32AllocFlags &= ~PVRSRV_HAP_MAPTYPE_MASK; + ui32AllocFlags |= PVRSRV_HAP_SINGLE_PROCESS; + + if (ui32AllocFlags != gXProcWorkaroundShareDataNode->ui32AllocFlags) + { + PVR_DPF((PVR_DBG_ERROR, + "Bucket Flags don't match! (bucket had 0x%08x, new one 0x%08x)", + gXProcWorkaroundShareDataNode->ui32AllocFlags, + ui32AllocFlags)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (ui32Size != gXProcWorkaroundShareDataNode->ui32Size) + { + PVR_DPF((PVR_DBG_ERROR, + "Bucket Size doesn't match! (bucket size %d, new size %d )", + gXProcWorkaroundShareDataNode->ui32Size, ui32Size)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (ui32PageSize != gXProcWorkaroundShareDataNode->ui32PageSize) + { + PVR_DPF((PVR_DBG_ERROR, + "Bucket Page Size doesn't match!(bucket size %d, new size %d )", + gXProcWorkaroundShareDataNode->ui32PageSize, ui32PageSize)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + *ppvCpuVAddr = gXProcWorkaroundShareDataNode->pvCpuVAddr; + *phOSMemHandle = gXProcWorkaroundShareDataNode->hOSMemHandle; + + gXProcWorkaroundShareDataNode->ui32RefCount++; + + return PVRSRV_OK; + } + else + { + if (psArena != IMG_NULL) + { + IMG_CPU_PHYADDR sCpuPAddr; + IMG_SYS_PHYADDR sSysPAddr; + + PVR_DPF((PVR_DBG_VERBOSE, + "XProcAllocShareable: making a NEW allocation from local mem %p(%d)", + gXProcWorkaroundShareDataNode, gXProcWorkaroundShareDataNode->ui32RefCount)); + + if (!RA_Alloc (psArena, + ui32Size, + IMG_NULL, + IMG_NULL, + 0, + ui32PageSize, + 0, + (IMG_UINTPTR_T *)&sSysPAddr.uiAddr)) + { + PVR_DPF((PVR_DBG_ERROR, "XProcAllocShareable: RA_Alloc(0x%x) FAILED", ui32Size)); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + if(OSReservePhys(sCpuPAddr, + ui32Size, + ui32AllocFlags, + (IMG_VOID **)&gXProcWorkaroundShareDataNode->pvCpuVAddr, + &gXProcWorkaroundShareDataNode->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "XProcAllocShareable: OSReservePhys failed")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + gXProcWorkaroundShareDataNode->sSysPAddr = sSysPAddr; + } + else + { + PVR_DPF((PVR_DBG_VERBOSE, + "XProcAllocShareable: making a NEW allocation from OS %p(%d)", + gXProcWorkaroundShareDataNode, gXProcWorkaroundShareDataNode->ui32RefCount)); + + ui32AllocFlags &= ~PVRSRV_HAP_MAPTYPE_MASK; + ui32AllocFlags |= PVRSRV_HAP_SINGLE_PROCESS; + + + if (OSAllocPages(ui32AllocFlags, + ui32Size, + ui32PageSize, + (IMG_VOID **)&gXProcWorkaroundShareDataNode->pvCpuVAddr, + &gXProcWorkaroundShareDataNode->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "XProcAllocShareable: OSAllocPages(0x%x) failed", + ui32PageSize)); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } + + gXProcWorkaroundShareDataNode->psArena = psArena; + gXProcWorkaroundShareDataNode->ui32AllocFlags = ui32AllocFlags; + gXProcWorkaroundShareDataNode->ui32Size = ui32Size; + gXProcWorkaroundShareDataNode->ui32PageSize = ui32PageSize; + + *ppvCpuVAddr = gXProcWorkaroundShareDataNode->pvCpuVAddr; + *phOSMemHandle = gXProcWorkaroundShareDataNode->hOSMemHandle; + + gXProcWorkaroundShareDataNode->ui32RefCount++; + + return PVRSRV_OK; + } +} + +static PXProcShareDataNode XProcHandleToSI(IMG_HANDLE hOSMemHandle) +{ + + struct list_head *list_ptr; + PXProcShareDataNode pShareDataNode = NULL; + + if(hOSMemHandle == NULL) + return NULL; + + list_for_each(list_ptr, &gXProcShareList) + { + pShareDataNode = list_entry(list_ptr, XProcShareDataNodeT, list); + if(IMG_TRUE == IsXprocShareObjectValid(pShareDataNode)) + { + if ((pShareDataNode->ui32RefCount > 0) && (pShareDataNode->hOSMemHandle == hOSMemHandle)) + { + return pShareDataNode; + } + } + } + return NULL; +} + +static IMG_VOID XProcFreeShareable(IMG_HANDLE hOSMemHandle) +{ + PXProcShareDataNode pShareDataNode; + + pShareDataNode = XProcHandleToSI(hOSMemHandle); + if (pShareDataNode == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "XProcHandleToSI bad handle %p", hOSMemHandle)); + return; + } + + pShareDataNode->ui32RefCount--; + + PVR_DPF((PVR_DBG_VERBOSE, "Reduced refcount of Node[%p] from %d to %d", + pShareDataNode, pShareDataNode->ui32RefCount+1, pShareDataNode->ui32RefCount)); + + if (pShareDataNode->ui32RefCount == 0) + { + if (pShareDataNode->psArena != IMG_NULL) + { + IMG_SYS_PHYADDR sSysPAddr; + + if (pShareDataNode->pvCpuVAddr != IMG_NULL) + { + OSUnReservePhys(pShareDataNode->pvCpuVAddr, + pShareDataNode->ui32Size, + pShareDataNode->ui32AllocFlags, + pShareDataNode->hOSMemHandle); + } + sSysPAddr = pShareDataNode->sSysPAddr; + RA_Free (pShareDataNode->psArena, + sSysPAddr.uiAddr, + IMG_FALSE); + } + else + { + PVR_DPF((PVR_DBG_VERBOSE, "freeing OS memory")); + OSFreePages(pShareDataNode->ui32AllocFlags, + pShareDataNode->ui32PageSize, + pShareDataNode->pvCpuVAddr, + pShareDataNode->hOSMemHandle); + } + XprocShareObjectDestroy(pShareDataNode); + } +} + + +static IMG_BOOL +BM_ImportMemory (IMG_VOID *pH, + IMG_SIZE_T uRequestSize, + IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINTPTR_T *pBase) +{ + BM_MAPPING *pMapping; + BM_HEAP *pBMHeap = pH; + BM_CONTEXT *pBMContext = pBMHeap->pBMContext; + IMG_BOOL bResult; + IMG_SIZE_T uSize; + IMG_SIZE_T uPSize; + IMG_SIZE_T uDevVAddrAlignment = 0; + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_ImportMemory (pBMContext=0x%x, uRequestSize=0x%x, uFlags=0x%x, uAlign=0x%x)", + (IMG_UINTPTR_T)pBMContext, uRequestSize, uFlags, uDevVAddrAlignment)); + + PVR_ASSERT (ppsMapping != IMG_NULL); + PVR_ASSERT (pBMContext != IMG_NULL); + + if (ppsMapping == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_ImportMemory: invalid parameter")); + goto fail_exit; + } + + uSize = HOST_PAGEALIGN (uRequestSize); + PVR_ASSERT (uSize >= uRequestSize); + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (BM_MAPPING), + (IMG_PVOID *)&pMapping, IMG_NULL, + "Buffer Manager Mapping") != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR, "BM_ImportMemory: failed BM_MAPPING alloc")); + goto fail_exit; + } + + pMapping->hOSMemHandle = 0; + pMapping->CpuVAddr = 0; + pMapping->DevVAddr.uiAddr = 0; + pMapping->CpuPAddr.uiAddr = 0; + pMapping->uSize = uSize; + pMapping->pBMHeap = pBMHeap; + pMapping->ui32Flags = uFlags; + pMapping->bUnmapped = IMG_FALSE; + + if (pActualSize) + { + *pActualSize = uSize; + } + + + if(pMapping->ui32Flags & PVRSRV_MEM_DUMMY) + { + uPSize = pBMHeap->sDevArena.ui32DataPageSize; + } + else + { + uPSize = pMapping->uSize; + } + + if (uFlags & PVRSRV_MEM_XPROC) + { + IMG_UINT32 ui32Attribs = pBMHeap->ui32Attribs | PVRSRV_MEM_XPROC; + IMG_BOOL bBadBackingStoreType; + + bBadBackingStoreType = IMG_TRUE; + + if ((ui32Attribs & PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG) != 0) + { +#ifndef MAX +#define MAX(a,b) ((a) > (b) ? (a) : (b)) +#endif + uDevVAddrAlignment = MAX(pBMHeap->sDevArena.ui32DataPageSize, HOST_PAGESIZE()); + + + if (uPSize % uDevVAddrAlignment != 0) + { + PVR_DPF((PVR_DBG_ERROR, "Cannot use use this memory sharing workaround with allocations that might be suballocated")); + goto fail_mapping_alloc; + } + uDevVAddrAlignment = 0; + + + if (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK) + { + ui32Attribs &= ~PVRSRV_HAP_CACHETYPE_MASK; + ui32Attribs |= (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK); + } + + + if (XProcAllocShareable(IMG_NULL, + ui32Attribs, + (IMG_UINT32)uPSize, + pBMHeap->sDevArena.ui32DataPageSize, + (IMG_VOID **)&pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "BM_ImportMemory: XProcAllocShareable(0x%x) failed", uPSize)); + goto fail_mapping_alloc; + } + + + + + pMapping->eCpuMemoryOrigin = hm_env; + bBadBackingStoreType = IMG_FALSE; + } + + if ((ui32Attribs & PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG) != 0) + { + uDevVAddrAlignment = pBMHeap->sDevArena.ui32DataPageSize; + + if (uPSize % uDevVAddrAlignment != 0) + { + PVR_DPF((PVR_DBG_ERROR, "Cannot use use this memory sharing workaround with allocations that might be suballocated")); + goto fail_mapping_alloc; + } + uDevVAddrAlignment = 0; + + + if (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK) + { + ui32Attribs &= ~PVRSRV_HAP_CACHETYPE_MASK; + ui32Attribs |= (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK); + } + + + if (XProcAllocShareable(pBMHeap->pLocalDevMemArena, + ui32Attribs, + (IMG_UINT32)uPSize, + pBMHeap->sDevArena.ui32DataPageSize, + (IMG_VOID **)&pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "BM_ImportMemory: XProcAllocShareable(0x%x) failed", + uPSize)); + goto fail_mapping_alloc; + } + + + + + pMapping->eCpuMemoryOrigin = hm_env; + bBadBackingStoreType = IMG_FALSE; + } + + if (bBadBackingStoreType) + { + PVR_DPF((PVR_DBG_ERROR, "Cannot use this memory sharing workaround with this type of backing store")); + goto fail_mapping_alloc; + } + } + else + + + + if(pBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG) + { + IMG_UINT32 ui32Attribs = pBMHeap->ui32Attribs; + + + if (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK) + { + ui32Attribs &= ~PVRSRV_HAP_CACHETYPE_MASK; + ui32Attribs |= (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK); + } + + + if (OSAllocPages(ui32Attribs, + uPSize, + pBMHeap->sDevArena.ui32DataPageSize, + (IMG_VOID **)&pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "BM_ImportMemory: OSAllocPages(0x%x) failed", + uPSize)); + goto fail_mapping_alloc; + } + + + pMapping->eCpuMemoryOrigin = hm_env; + } + else if(pBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG) + { + IMG_SYS_PHYADDR sSysPAddr; + IMG_UINT32 ui32Attribs = pBMHeap->ui32Attribs; + + + PVR_ASSERT(pBMHeap->pLocalDevMemArena != IMG_NULL); + + + if (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK) + { + ui32Attribs &= ~PVRSRV_HAP_CACHETYPE_MASK; + ui32Attribs |= (pMapping->ui32Flags & PVRSRV_HAP_CACHETYPE_MASK); + } + + if (!RA_Alloc (pBMHeap->pLocalDevMemArena, + uPSize, + IMG_NULL, + IMG_NULL, + 0, + pBMHeap->sDevArena.ui32DataPageSize, + 0, + (IMG_UINTPTR_T *)&sSysPAddr.uiAddr)) + { + PVR_DPF((PVR_DBG_ERROR, "BM_ImportMemory: RA_Alloc(0x%x) FAILED", uPSize)); + goto fail_mapping_alloc; + } + + + pMapping->CpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + if(OSReservePhys(pMapping->CpuPAddr, + uPSize, + ui32Attribs, + &pMapping->CpuVAddr, + &pMapping->hOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "BM_ImportMemory: OSReservePhys failed")); + goto fail_dev_mem_alloc; + } + + + pMapping->eCpuMemoryOrigin = hm_contiguous; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "BM_ImportMemory: Invalid backing store type")); + goto fail_mapping_alloc; + } + + + bResult = DevMemoryAlloc (pBMContext, + pMapping, + IMG_NULL, + uFlags, + (IMG_UINT32)uDevVAddrAlignment, + &pMapping->DevVAddr); + if (!bResult) + { + PVR_DPF((PVR_DBG_ERROR, + "BM_ImportMemory: DevMemoryAlloc(0x%x) failed", + pMapping->uSize)); + goto fail_dev_mem_alloc; + } + + + + PVR_ASSERT (uDevVAddrAlignment>1?(pMapping->DevVAddr.uiAddr%uDevVAddrAlignment)==0:1); + + *pBase = pMapping->DevVAddr.uiAddr; + *ppsMapping = pMapping; + + PVR_DPF ((PVR_DBG_MESSAGE, "BM_ImportMemory: IMG_TRUE")); + return IMG_TRUE; + +fail_dev_mem_alloc: + if (pMapping && (pMapping->CpuVAddr || pMapping->hOSMemHandle)) + { + + if(pMapping->ui32Flags & PVRSRV_MEM_INTERLEAVED) + { + pMapping->uSize /= 2; + } + + if(pMapping->ui32Flags & PVRSRV_MEM_DUMMY) + { + uPSize = pBMHeap->sDevArena.ui32DataPageSize; + } + else + { + uPSize = pMapping->uSize; + } + + if (uFlags & PVRSRV_MEM_XPROC) + { + XProcFreeShareable(pMapping->hOSMemHandle); + } + else + if(pBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG) + { + OSFreePages(pBMHeap->ui32Attribs, + uPSize, + (IMG_VOID *)pMapping->CpuVAddr, + pMapping->hOSMemHandle); + } + else + { + IMG_SYS_PHYADDR sSysPAddr; + + if(pMapping->CpuVAddr) + { + OSUnReservePhys(pMapping->CpuVAddr, + uPSize, + pBMHeap->ui32Attribs, + pMapping->hOSMemHandle); + } + sSysPAddr = SysCpuPAddrToSysPAddr(pMapping->CpuPAddr); + RA_Free (pBMHeap->pLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + } + } +fail_mapping_alloc: + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_MAPPING), pMapping, IMG_NULL); + +fail_exit: + return IMG_FALSE; +} + + +static IMG_VOID +BM_FreeMemory (IMG_VOID *h, IMG_UINTPTR_T _base, BM_MAPPING *psMapping) +{ + BM_HEAP *pBMHeap = h; + IMG_SIZE_T uPSize; + + PVR_UNREFERENCED_PARAMETER (_base); + + PVR_DPF ((PVR_DBG_MESSAGE, + "BM_FreeMemory (h=0x%x, base=0x%x, psMapping=0x%x)", + (IMG_UINTPTR_T)h, _base, (IMG_UINTPTR_T)psMapping)); + + PVR_ASSERT (psMapping != IMG_NULL); + + if (psMapping == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "BM_FreeMemory: invalid parameter")); + return; + } + + DevMemoryFree (psMapping); + + + if((psMapping->ui32Flags & PVRSRV_MEM_INTERLEAVED) != 0) + { + psMapping->uSize /= 2; + } + + if(psMapping->ui32Flags & PVRSRV_MEM_DUMMY) + { + uPSize = psMapping->pBMHeap->sDevArena.ui32DataPageSize; + } + else + { + uPSize = psMapping->uSize; + } + + if (psMapping->ui32Flags & PVRSRV_MEM_XPROC) + { + XProcFreeShareable(psMapping->hOSMemHandle); + } + else + if(pBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG) + { + OSFreePages(pBMHeap->ui32Attribs, + uPSize, + (IMG_VOID *) psMapping->CpuVAddr, + psMapping->hOSMemHandle); + } + else if(pBMHeap->ui32Attribs & PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG) + { + IMG_SYS_PHYADDR sSysPAddr; + + OSUnReservePhys(psMapping->CpuVAddr, uPSize, pBMHeap->ui32Attribs, psMapping->hOSMemHandle); + + sSysPAddr = SysCpuPAddrToSysPAddr(psMapping->CpuPAddr); + + RA_Free (pBMHeap->pLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "BM_FreeMemory: Invalid backing store type")); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BM_MAPPING), psMapping, IMG_NULL); + + + PVR_DPF((PVR_DBG_MESSAGE, + "..BM_FreeMemory (h=0x%x, base=0x%x)", + (IMG_UINTPTR_T)h, _base)); +} + +IMG_VOID BM_GetPhysPageAddr(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_DEV_VIRTADDR sDevVPageAddr, + IMG_DEV_PHYADDR *psDevPAddr) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + + PVR_DPF((PVR_DBG_MESSAGE, "BM_GetPhysPageAddr")); + + PVR_ASSERT (psMemInfo && psDevPAddr) + + + PVR_ASSERT((sDevVPageAddr.uiAddr & 0xFFF) == 0); + + + psDeviceNode = ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->pBMContext->psDeviceNode; + + *psDevPAddr = psDeviceNode->pfnMMUGetPhysPageAddr(((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->pMMUHeap, + sDevVPageAddr); +} + + +MMU_CONTEXT* BM_GetMMUContext(IMG_HANDLE hDevMemHeap) +{ + BM_HEAP *pBMHeap = (BM_HEAP*)hDevMemHeap; + + PVR_DPF((PVR_DBG_VERBOSE, "BM_GetMMUContext")); + + return pBMHeap->pBMContext->psMMUContext; +} + +MMU_CONTEXT* BM_GetMMUContextFromMemContext(IMG_HANDLE hDevMemContext) +{ + BM_CONTEXT *pBMContext = (BM_CONTEXT*)hDevMemContext; + + PVR_DPF ((PVR_DBG_VERBOSE, "BM_GetMMUContextFromMemContext")); + + return pBMContext->psMMUContext; +} + +IMG_HANDLE BM_GetMMUHeap(IMG_HANDLE hDevMemHeap) +{ + PVR_DPF((PVR_DBG_VERBOSE, "BM_GetMMUHeap")); + + return (IMG_HANDLE)((BM_HEAP*)hDevMemHeap)->pMMUHeap; +} + + +PVRSRV_DEVICE_NODE* BM_GetDeviceNode(IMG_HANDLE hDevMemContext) +{ + PVR_DPF((PVR_DBG_VERBOSE, "BM_GetDeviceNode")); + + return ((BM_CONTEXT*)hDevMemContext)->psDeviceNode; +} + + +IMG_HANDLE BM_GetMappingHandle(PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + PVR_DPF((PVR_DBG_VERBOSE, "BM_GetMappingHandle")); + + return ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->hOSMemHandle; +} + diff --git a/sgx/services4/srvkm/common/deviceclass.c b/sgx/services4/srvkm/common/deviceclass.c new file mode 100644 index 0000000..f309e37 --- /dev/null +++ b/sgx/services4/srvkm/common/deviceclass.c @@ -0,0 +1,2031 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "buffer_manager.h" +#include "kernelbuffer.h" +#include "kerneldisplay.h" +#include "pvr_bridge_km.h" +#include "pdump_km.h" +#include "deviceid.h" + +#include "lists.h" + +PVRSRV_ERROR AllocateDeviceID(SYS_DATA *psSysData, IMG_UINT32 *pui32DevID); +PVRSRV_ERROR FreeDeviceID(SYS_DATA *psSysData, IMG_UINT32 ui32DevID); + +#if defined(SUPPORT_MISR_IN_THREAD) +void OSVSyncMISR(IMG_HANDLE, IMG_BOOL); +#endif + +#if defined(SUPPORT_CUSTOM_SWAP_OPERATIONS) +IMG_VOID PVRSRVFreeCommandCompletePacketKM(IMG_HANDLE hCmdCookie, + IMG_BOOL bScheduleMISR); +#endif +typedef struct PVRSRV_DC_SRV2DISP_KMJTABLE_TAG *PPVRSRV_DC_SRV2DISP_KMJTABLE; + +typedef struct PVRSRV_DC_BUFFER_TAG +{ + + PVRSRV_DEVICECLASS_BUFFER sDeviceClassBuffer; + + struct PVRSRV_DISPLAYCLASS_INFO_TAG *psDCInfo; + struct PVRSRV_DC_SWAPCHAIN_TAG *psSwapChain; +} PVRSRV_DC_BUFFER; + +typedef struct PVRSRV_DC_SWAPCHAIN_TAG +{ + IMG_HANDLE hExtSwapChain; + IMG_UINT32 ui32SwapChainID; + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32Flags; + PVRSRV_QUEUE_INFO *psQueue; + PVRSRV_DC_BUFFER asBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS]; + IMG_UINT32 ui32BufferCount; + PVRSRV_DC_BUFFER *psLastFlipBuffer; + IMG_UINT32 ui32MinSwapInterval; + IMG_UINT32 ui32MaxSwapInterval; + struct PVRSRV_DISPLAYCLASS_INFO_TAG *psDCInfo; + struct PVRSRV_DC_SWAPCHAIN_TAG *psNext; +} PVRSRV_DC_SWAPCHAIN; + + +typedef struct PVRSRV_DC_SWAPCHAIN_REF_TAG +{ + struct PVRSRV_DC_SWAPCHAIN_TAG *psSwapChain; + IMG_HANDLE hResItem; +} PVRSRV_DC_SWAPCHAIN_REF; + + +typedef struct PVRSRV_DISPLAYCLASS_INFO_TAG +{ + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32DeviceID; + IMG_HANDLE hExtDevice; + PPVRSRV_DC_SRV2DISP_KMJTABLE psFuncTable; + IMG_HANDLE hDevMemContext; + PVRSRV_DC_BUFFER sSystemBuffer; + struct PVRSRV_DC_SWAPCHAIN_TAG *psDCSwapChainShared; +} PVRSRV_DISPLAYCLASS_INFO; + + +typedef struct PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO_TAG +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PRESMAN_ITEM hResItem; +} PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO; + + +typedef struct PVRSRV_BC_SRV2BUFFER_KMJTABLE_TAG *PPVRSRV_BC_SRV2BUFFER_KMJTABLE; + +typedef struct PVRSRV_BC_BUFFER_TAG +{ + + PVRSRV_DEVICECLASS_BUFFER sDeviceClassBuffer; + + struct PVRSRV_BUFFERCLASS_INFO_TAG *psBCInfo; +} PVRSRV_BC_BUFFER; + + +typedef struct PVRSRV_BUFFERCLASS_INFO_TAG +{ + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32DeviceID; + IMG_HANDLE hExtDevice; + PPVRSRV_BC_SRV2BUFFER_KMJTABLE psFuncTable; + IMG_HANDLE hDevMemContext; + + IMG_UINT32 ui32BufferCount; + PVRSRV_BC_BUFFER *psBuffer; + +} PVRSRV_BUFFERCLASS_INFO; + + +typedef struct PVRSRV_BUFFERCLASS_PERCONTEXT_INFO_TAG +{ + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + IMG_HANDLE hResItem; +} PVRSRV_BUFFERCLASS_PERCONTEXT_INFO; + + +static PVRSRV_DISPLAYCLASS_INFO* DCDeviceHandleToDCInfo (IMG_HANDLE hDeviceKM) +{ + PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *psDCPerContextInfo; + + psDCPerContextInfo = (PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *)hDeviceKM; + + return psDCPerContextInfo->psDCInfo; +} + + +static PVRSRV_BUFFERCLASS_INFO* BCDeviceHandleToBCInfo (IMG_HANDLE hDeviceKM) +{ + PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *psBCPerContextInfo; + + psBCPerContextInfo = (PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *)hDeviceKM; + + return psBCPerContextInfo->psBCInfo; +} + +static IMG_VOID PVRSRVEnumerateDCKM_ForEachVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + IMG_UINT *pui32DevCount; + IMG_UINT32 **ppui32DevID; + PVRSRV_DEVICE_CLASS peDeviceClass; + IMG_VOID *handle; + + pui32DevCount = va_arg(va, IMG_UINT*); + ppui32DevID = va_arg(va, IMG_UINT32**); + peDeviceClass = va_arg(va, PVRSRV_DEVICE_CLASS); + handle = va_arg(va, IMG_VOID*); + + if ((psDeviceNode->sDevId.eDeviceClass == peDeviceClass) + && (psDeviceNode->sDevId.eDeviceType == PVRSRV_DEVICE_TYPE_EXT)) + { + if (psDeviceNode->handle && psDeviceNode->handle != handle) + { + /* this device node is restricted visibility to certain + * handles, but does not match the current handle, so + * it is hidden from the results + */ + return; + } + + (*pui32DevCount)++; + if(*ppui32DevID) + { + *(*ppui32DevID)++ = psDeviceNode->sDevId.ui32DeviceIndex; + } + } +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVEnumerateDCKM (PVRSRV_DEVICE_CLASS DeviceClass, + IMG_UINT32 *pui32DevCount, + IMG_UINT32 *pui32DevID, + IMG_VOID *handle) +{ + + IMG_UINT ui32DevCount = 0; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + + List_PVRSRV_DEVICE_NODE_ForEach_va(psSysData->psDeviceNodeList, + &PVRSRVEnumerateDCKM_ForEachVaCb, + &ui32DevCount, + &pui32DevID, + DeviceClass, + handle); + + if(pui32DevCount) + { + *pui32DevCount = ui32DevCount; + } + else if(pui32DevID == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVEnumerateDCKM: Invalid parameters")); + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + return PVRSRV_OK; +} + + +static +PVRSRV_ERROR PVRSRVRegisterDCDeviceKM (PVRSRV_DC_SRV2DISP_KMJTABLE *psFuncTable, + IMG_UINT32 *pui32DeviceID, + IMG_VOID *handle) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo = IMG_NULL; + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + + + + + + + + + + + + + + + + + SysAcquireData(&psSysData); + + + + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*psDCInfo), + (IMG_VOID **)&psDCInfo, IMG_NULL, + "Display Class Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterDCDeviceKM: Failed psDCInfo alloc")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet (psDCInfo, 0, sizeof(*psDCInfo)); + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE), + (IMG_VOID **)&psDCInfo->psFuncTable, IMG_NULL, + "Function table for SRVKM->DISPLAY") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterDCDeviceKM: Failed psFuncTable alloc")); + goto ErrorExit; + } + OSMemSet (psDCInfo->psFuncTable, 0, sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE)); + + + *psDCInfo->psFuncTable = *psFuncTable; + + + if(OSAllocMem( PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_DEVICE_NODE), + (IMG_VOID **)&psDeviceNode, IMG_NULL, + "Device Node") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterDCDeviceKM: Failed psDeviceNode alloc")); + goto ErrorExit; + } + OSMemSet (psDeviceNode, 0, sizeof(PVRSRV_DEVICE_NODE)); + + psDeviceNode->pvDevice = (IMG_VOID*)psDCInfo; + psDeviceNode->ui32pvDeviceSize = sizeof(*psDCInfo); + psDeviceNode->ui32RefCount = 1; + psDeviceNode->sDevId.eDeviceType = PVRSRV_DEVICE_TYPE_EXT; + psDeviceNode->sDevId.eDeviceClass = PVRSRV_DEVICE_CLASS_DISPLAY; + psDeviceNode->psSysData = psSysData; + psDeviceNode->handle = handle; + + if (AllocateDeviceID(psSysData, &psDeviceNode->sDevId.ui32DeviceIndex) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVRegisterDCDeviceKM: "\ + "Failed to allocate Device ID")); + goto ErrorExit; + } + psDCInfo->ui32DeviceID = psDeviceNode->sDevId.ui32DeviceIndex; + if (pui32DeviceID) + { + *pui32DeviceID = psDeviceNode->sDevId.ui32DeviceIndex; + } + + + SysRegisterExternalDevice(psDeviceNode); + + + List_PVRSRV_DEVICE_NODE_Insert(&psSysData->psDeviceNodeList, psDeviceNode); + + return PVRSRV_OK; + +ErrorExit: + + if(psDCInfo->psFuncTable) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE), psDCInfo->psFuncTable, IMG_NULL); + psDCInfo->psFuncTable = IMG_NULL; + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DISPLAYCLASS_INFO), psDCInfo, IMG_NULL); + + + return PVRSRV_ERROR_OUT_OF_MEMORY; +} + +static PVRSRV_ERROR PVRSRVRemoveDCDeviceKM(IMG_UINT32 ui32DevIndex) +{ + SYS_DATA *psSysData; + PVRSRV_DEVICE_NODE *psDeviceNode; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + + SysAcquireData(&psSysData); + + + psDeviceNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DevIndex, + IMG_FALSE, + PVRSRV_DEVICE_CLASS_DISPLAY); + if (!psDeviceNode) + { + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemoveDCDeviceKM: requested device %d not present", ui32DevIndex)); + return PVRSRV_ERROR_NO_DEVICENODE_FOUND; + } + + + psDCInfo = (PVRSRV_DISPLAYCLASS_INFO*)psDeviceNode->pvDevice; + + + + + if(psDCInfo->ui32RefCount == 0) + { + + + List_PVRSRV_DEVICE_NODE_Remove(psDeviceNode); + + + SysRemoveExternalDevice(psDeviceNode); + + + + + PVR_ASSERT(psDCInfo->ui32RefCount == 0); + (IMG_VOID)FreeDeviceID(psSysData, ui32DevIndex); + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_SRV2DISP_KMJTABLE), psDCInfo->psFuncTable, IMG_NULL); + psDCInfo->psFuncTable = IMG_NULL; + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DISPLAYCLASS_INFO), psDCInfo, IMG_NULL); + + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DEVICE_NODE), psDeviceNode, IMG_NULL); + + } + else + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemoveDCDeviceKM: failed as %d Services DC API connections are still open", psDCInfo->ui32RefCount)); + return PVRSRV_ERROR_UNABLE_TO_REMOVE_DEVICE; + } + + return PVRSRV_OK; +} + + +static +PVRSRV_ERROR PVRSRVRegisterBCDeviceKM (PVRSRV_BC_SRV2BUFFER_KMJTABLE *psFuncTable, + IMG_UINT32 *pui32DeviceID) +{ + PVRSRV_BUFFERCLASS_INFO *psBCInfo = IMG_NULL; + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + + + + + + + + + + + + + + + SysAcquireData(&psSysData); + + + + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*psBCInfo), + (IMG_VOID **)&psBCInfo, IMG_NULL, + "Buffer Class Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterBCDeviceKM: Failed psBCInfo alloc")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet (psBCInfo, 0, sizeof(*psBCInfo)); + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE), + (IMG_VOID **)&psBCInfo->psFuncTable, IMG_NULL, + "Function table for SRVKM->BUFFER") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterBCDeviceKM: Failed psFuncTable alloc")); + goto ErrorExit; + } + OSMemSet (psBCInfo->psFuncTable, 0, sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE)); + + + *psBCInfo->psFuncTable = *psFuncTable; + + + if(OSAllocMem( PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_DEVICE_NODE), + (IMG_VOID **)&psDeviceNode, IMG_NULL, + "Device Node") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterBCDeviceKM: Failed psDeviceNode alloc")); + goto ErrorExit; + } + OSMemSet (psDeviceNode, 0, sizeof(PVRSRV_DEVICE_NODE)); + + psDeviceNode->pvDevice = (IMG_VOID*)psBCInfo; + psDeviceNode->ui32pvDeviceSize = sizeof(*psBCInfo); + psDeviceNode->ui32RefCount = 1; + psDeviceNode->sDevId.eDeviceType = PVRSRV_DEVICE_TYPE_EXT; + psDeviceNode->sDevId.eDeviceClass = PVRSRV_DEVICE_CLASS_BUFFER; + psDeviceNode->psSysData = psSysData; + psDeviceNode->handle = NULL; + + + if (AllocateDeviceID(psSysData, &psDeviceNode->sDevId.ui32DeviceIndex) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterBCDeviceKM: Failed to allocate Device ID")); + goto ErrorExit; + } + psBCInfo->ui32DeviceID = psDeviceNode->sDevId.ui32DeviceIndex; + if (pui32DeviceID) + { + *pui32DeviceID = psDeviceNode->sDevId.ui32DeviceIndex; + } + + + List_PVRSRV_DEVICE_NODE_Insert(&psSysData->psDeviceNodeList, psDeviceNode); + + return PVRSRV_OK; + +ErrorExit: + + if(psBCInfo->psFuncTable) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PPVRSRV_BC_SRV2BUFFER_KMJTABLE), psBCInfo->psFuncTable, IMG_NULL); + psBCInfo->psFuncTable = IMG_NULL; + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BUFFERCLASS_INFO), psBCInfo, IMG_NULL); + + + return PVRSRV_ERROR_OUT_OF_MEMORY; +} + + +static PVRSRV_ERROR PVRSRVRemoveBCDeviceKM(IMG_UINT32 ui32DevIndex) +{ + SYS_DATA *psSysData; + PVRSRV_DEVICE_NODE *psDevNode; + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + + SysAcquireData(&psSysData); + + + psDevNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DevIndex, + IMG_FALSE, + PVRSRV_DEVICE_CLASS_BUFFER); + + if (!psDevNode) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemoveBCDeviceKM: requested device %d not present", ui32DevIndex)); + return PVRSRV_ERROR_NO_DEVICENODE_FOUND; + } + + + + psBCInfo = (PVRSRV_BUFFERCLASS_INFO*)psDevNode->pvDevice; + + + + + if(psBCInfo->ui32RefCount == 0) + { + + + List_PVRSRV_DEVICE_NODE_Remove(psDevNode); + + + + + (IMG_VOID)FreeDeviceID(psSysData, ui32DevIndex); + + + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE), psBCInfo->psFuncTable, IMG_NULL); + psBCInfo->psFuncTable = IMG_NULL; + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BUFFERCLASS_INFO), psBCInfo, IMG_NULL); + + (IMG_VOID)OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DEVICE_NODE), psDevNode, IMG_NULL); + + } + else + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemoveBCDeviceKM: failed as %d Services BC API connections are still open", psBCInfo->ui32RefCount)); + return PVRSRV_ERROR_UNABLE_TO_REMOVE_DEVICE; + } + + return PVRSRV_OK; +} + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVCloseDCDeviceKM (IMG_HANDLE hDeviceKM, + IMG_BOOL bResManCallback) +{ + PVRSRV_ERROR eError; + PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *psDCPerContextInfo; + + PVR_UNREFERENCED_PARAMETER(bResManCallback); + + psDCPerContextInfo = (PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *)hDeviceKM; + + + eError = ResManFreeResByPtr(psDCPerContextInfo->hResItem, CLEANUP_WITH_POLL); + + return eError; +} + + +static PVRSRV_ERROR CloseDCDeviceCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *psDCPerContextInfo; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + psDCPerContextInfo = (PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *)pvParam; + psDCInfo = psDCPerContextInfo->psDCInfo; + + if(psDCInfo->sSystemBuffer.sDeviceClassBuffer.ui32MemMapRefCount != 0) + { + PVR_DPF((PVR_DBG_ERROR,"CloseDCDeviceCallBack: system buffer (0x%p) still mapped (refcount = %d)", + &psDCInfo->sSystemBuffer.sDeviceClassBuffer, + psDCInfo->sSystemBuffer.sDeviceClassBuffer.ui32MemMapRefCount)); + +#if 0 + + return PVRSRV_ERROR_STILL_MAPPED; +#endif + } + + psDCInfo->ui32RefCount--; + if(psDCInfo->ui32RefCount == 0) + { + + psDCInfo->psFuncTable->pfnCloseDCDevice(psDCInfo->hExtDevice); + + if (--psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount == 0) + { + PVRSRVFreeSyncInfoKM(psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo); + } + + psDCInfo->hDevMemContext = IMG_NULL; + psDCInfo->hExtDevice = IMG_NULL; + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO), psDCPerContextInfo, IMG_NULL); + + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVOpenDCDeviceKM (PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32DeviceID, + IMG_HANDLE hDevCookie, + IMG_HANDLE *phDeviceKM) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DISPLAYCLASS_PERCONTEXT_INFO *psDCPerContextInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + + if(!phDeviceKM || !hDevCookie) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenDCDeviceKM: Invalid params")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + SysAcquireData(&psSysData); + + + psDeviceNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DeviceID, + IMG_FALSE, + PVRSRV_DEVICE_CLASS_DISPLAY); + if (!psDeviceNode) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenDCDeviceKM: no devnode matching index %d", ui32DeviceID)); + return PVRSRV_ERROR_NO_DEVICENODE_FOUND; + } + psDCInfo = (PVRSRV_DISPLAYCLASS_INFO*)psDeviceNode->pvDevice; + + + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*psDCPerContextInfo), + (IMG_VOID **)&psDCPerContextInfo, IMG_NULL, + "Display Class per Context Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenDCDeviceKM: Failed psDCPerContextInfo alloc")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet(psDCPerContextInfo, 0, sizeof(*psDCPerContextInfo)); + + if(psDCInfo->ui32RefCount++ == 0) + { + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevCookie; + + + psDCInfo->hDevMemContext = (IMG_HANDLE)psDeviceNode->sDevMemoryInfo.pBMKernelContext; + + + eError = PVRSRVAllocSyncInfoKM(IMG_NULL, + (IMG_HANDLE)psDeviceNode->sDevMemoryInfo.pBMKernelContext, + &psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenDCDeviceKM: Failed sync info alloc")); + psDCInfo->ui32RefCount--; + return eError; + } + + + eError = psDCInfo->psFuncTable->pfnOpenDCDevice(ui32DeviceID, + &psDCInfo->hExtDevice, + (PVRSRV_SYNC_DATA*)psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo->psSyncDataMemInfoKM->pvLinAddrKM); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenDCDeviceKM: Failed to open external DC device")); + psDCInfo->ui32RefCount--; + PVRSRVFreeSyncInfoKM(psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo); + return eError; + } + + psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount++; + psDCInfo->sSystemBuffer.sDeviceClassBuffer.ui32MemMapRefCount = 0; + } + + psDCPerContextInfo->psDCInfo = psDCInfo; + psDCPerContextInfo->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DISPLAYCLASS_DEVICE, + psDCPerContextInfo, + 0, + &CloseDCDeviceCallBack); + + + *phDeviceKM = (IMG_HANDLE)psDCPerContextInfo; + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVEnumDCFormatsKM (IMG_HANDLE hDeviceKM, + IMG_UINT32 *pui32Count, + DISPLAY_FORMAT *psFormat) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + + if(!hDeviceKM || !pui32Count || !psFormat) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVEnumDCFormatsKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + + return psDCInfo->psFuncTable->pfnEnumDCFormats(psDCInfo->hExtDevice, pui32Count, psFormat); +} + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVEnumDCDimsKM (IMG_HANDLE hDeviceKM, + DISPLAY_FORMAT *psFormat, + IMG_UINT32 *pui32Count, + DISPLAY_DIMS *psDim) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + + if(!hDeviceKM || !pui32Count || !psFormat) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVEnumDCDimsKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + + return psDCInfo->psFuncTable->pfnEnumDCDims(psDCInfo->hExtDevice, psFormat, pui32Count, psDim); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetDCSystemBufferKM (IMG_HANDLE hDeviceKM, + IMG_HANDLE *phBuffer) +{ + PVRSRV_ERROR eError; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + IMG_HANDLE hExtBuffer; + + if(!hDeviceKM || !phBuffer) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetDCSystemBufferKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + + eError = psDCInfo->psFuncTable->pfnGetDCSystemBuffer(psDCInfo->hExtDevice, &hExtBuffer); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetDCSystemBufferKM: Failed to get valid buffer handle from external driver")); + return eError; + } + + + psDCInfo->sSystemBuffer.sDeviceClassBuffer.pfnGetBufferAddr = psDCInfo->psFuncTable->pfnGetBufferAddr; + psDCInfo->sSystemBuffer.sDeviceClassBuffer.hDevMemContext = psDCInfo->hDevMemContext; + psDCInfo->sSystemBuffer.sDeviceClassBuffer.hExtDevice = psDCInfo->hExtDevice; + psDCInfo->sSystemBuffer.sDeviceClassBuffer.hExtBuffer = hExtBuffer; + + psDCInfo->sSystemBuffer.psDCInfo = psDCInfo; + + + *phBuffer = (IMG_HANDLE)&(psDCInfo->sSystemBuffer); + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetDCInfoKM (IMG_HANDLE hDeviceKM, + DISPLAY_INFO *psDisplayInfo) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_ERROR eError; + + if(!hDeviceKM || !psDisplayInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetDCInfoKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + + eError = psDCInfo->psFuncTable->pfnGetDCInfo(psDCInfo->hExtDevice, psDisplayInfo); + if (eError != PVRSRV_OK) + { + return eError; + } + + if (psDisplayInfo->ui32MaxSwapChainBuffers > PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS) + { + psDisplayInfo->ui32MaxSwapChainBuffers = PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS; + } + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVDestroyDCSwapChainKM(IMG_HANDLE hSwapChainRef) +{ + PVRSRV_ERROR eError; + PVRSRV_DC_SWAPCHAIN_REF *psSwapChainRef; + + if(!hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDestroyDCSwapChainKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psSwapChainRef = hSwapChainRef; + + eError = ResManFreeResByPtr(psSwapChainRef->hResItem, CLEANUP_WITH_POLL); + + return eError; +} + + +static PVRSRV_ERROR DestroyDCSwapChain(PVRSRV_DC_SWAPCHAIN *psSwapChain) +{ + PVRSRV_ERROR eError; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo = psSwapChain->psDCInfo; + IMG_UINT32 i; + + + if( psDCInfo->psDCSwapChainShared ) + { + if( psDCInfo->psDCSwapChainShared == psSwapChain ) + { + psDCInfo->psDCSwapChainShared = psSwapChain->psNext; + } + else + { + PVRSRV_DC_SWAPCHAIN *psCurrentSwapChain; + psCurrentSwapChain = psDCInfo->psDCSwapChainShared; + while( psCurrentSwapChain->psNext ) + { + if( psCurrentSwapChain->psNext != psSwapChain ) + { + psCurrentSwapChain = psCurrentSwapChain->psNext; + continue; + } + psCurrentSwapChain->psNext = psSwapChain->psNext; + break; + } + } + } + + + PVRSRVDestroyCommandQueueKM(psSwapChain->psQueue); + + + eError = psDCInfo->psFuncTable->pfnDestroyDCSwapChain(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DestroyDCSwapChainCallBack: Failed to destroy DC swap chain")); + return eError; + } + + + for(i=0; i<psSwapChain->ui32BufferCount; i++) + { + if(psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo) + { + if (--psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount == 0) + { + PVRSRVFreeSyncInfoKM(psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + } + } + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_SWAPCHAIN), psSwapChain, IMG_NULL); + + + return eError; +} + + +static PVRSRV_ERROR DestroyDCSwapChainRefCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_DC_SWAPCHAIN_REF *psSwapChainRef = (PVRSRV_DC_SWAPCHAIN_REF *) pvParam; + PVRSRV_ERROR eError = PVRSRV_OK; + IMG_UINT32 i; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + for (i = 0; i < psSwapChainRef->psSwapChain->ui32BufferCount; i++) + { + if (psSwapChainRef->psSwapChain->asBuffer[i].sDeviceClassBuffer.ui32MemMapRefCount != 0) + { + PVR_DPF((PVR_DBG_ERROR, "DestroyDCSwapChainRefCallBack: swapchain (0x%p) still mapped (ui32MemMapRefCount = %d)", + &psSwapChainRef->psSwapChain->asBuffer[i].sDeviceClassBuffer, + psSwapChainRef->psSwapChain->asBuffer[i].sDeviceClassBuffer.ui32MemMapRefCount)); +#if 0 + + return PVRSRV_ERROR_STILL_MAPPED; +#endif + } + } + + if(--psSwapChainRef->psSwapChain->ui32RefCount == 0) + { + eError = DestroyDCSwapChain(psSwapChainRef->psSwapChain); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_SWAPCHAIN_REF), psSwapChainRef, IMG_NULL); + return eError; +} + +static PVRSRV_DC_SWAPCHAIN* PVRSRVFindSharedDCSwapChainKM(PVRSRV_DISPLAYCLASS_INFO *psDCInfo, + IMG_UINT32 ui32SwapChainID) +{ + PVRSRV_DC_SWAPCHAIN *psCurrentSwapChain; + + for(psCurrentSwapChain = psDCInfo->psDCSwapChainShared; + psCurrentSwapChain; + psCurrentSwapChain = psCurrentSwapChain->psNext) + { + if(psCurrentSwapChain->ui32SwapChainID == ui32SwapChainID) + return psCurrentSwapChain; + } + return IMG_NULL; +} + +static PVRSRV_ERROR PVRSRVCreateDCSwapChainRefKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + PVRSRV_DC_SWAPCHAIN *psSwapChain, + PVRSRV_DC_SWAPCHAIN_REF **ppsSwapChainRef) +{ + PVRSRV_DC_SWAPCHAIN_REF *psSwapChainRef = IMG_NULL; + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_DC_SWAPCHAIN_REF), + (IMG_VOID **)&psSwapChainRef, IMG_NULL, + "Display Class Swapchain Reference") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainRefKM: Failed psSwapChainRef alloc")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet (psSwapChainRef, 0, sizeof(PVRSRV_DC_SWAPCHAIN_REF)); + + + psSwapChain->ui32RefCount++; + + + psSwapChainRef->psSwapChain = psSwapChain; + psSwapChainRef->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DISPLAYCLASS_SWAPCHAIN_REF, + psSwapChainRef, + 0, + &DestroyDCSwapChainRefCallBack); + *ppsSwapChainRef = psSwapChainRef; + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVCreateDCSwapChainKM (PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDeviceKM, + IMG_UINT32 ui32Flags, + DISPLAY_SURF_ATTRIBUTES *psDstSurfAttrib, + DISPLAY_SURF_ATTRIBUTES *psSrcSurfAttrib, + IMG_UINT32 ui32BufferCount, + IMG_UINT32 ui32OEMFlags, + IMG_HANDLE *phSwapChainRef, + IMG_UINT32 *pui32SwapChainID) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain = IMG_NULL; + PVRSRV_DC_SWAPCHAIN_REF *psSwapChainRef = IMG_NULL; + PVRSRV_SYNC_DATA *apsSyncData[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS]; + PVRSRV_QUEUE_INFO *psQueue = IMG_NULL; + PVRSRV_ERROR eError; + IMG_UINT32 i; + DISPLAY_INFO sDisplayInfo; + + + if(!hDeviceKM + || !psDstSurfAttrib + || !psSrcSurfAttrib + || !phSwapChainRef + || !pui32SwapChainID) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (ui32BufferCount > PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Too many buffers")); + return PVRSRV_ERROR_TOOMANYBUFFERS; + } + + if (ui32BufferCount < 2) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Too few buffers")); + return PVRSRV_ERROR_TOO_FEW_BUFFERS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + if( ui32Flags & PVRSRV_CREATE_SWAPCHAIN_QUERY ) + { + + psSwapChain = PVRSRVFindSharedDCSwapChainKM(psDCInfo, *pui32SwapChainID ); + if( psSwapChain ) + { + + eError = PVRSRVCreateDCSwapChainRefKM(psPerProc, + psSwapChain, + &psSwapChainRef); + if( eError != PVRSRV_OK ) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Couldn't create swap chain reference")); + return eError; + } + + *phSwapChainRef = (IMG_HANDLE)psSwapChainRef; + return PVRSRV_OK; + } + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: No shared SwapChain found for query")); + return PVRSRV_ERROR_FLIP_CHAIN_EXISTS; + } + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_DC_SWAPCHAIN), + (IMG_VOID **)&psSwapChain, IMG_NULL, + "Display Class Swapchain") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Failed psSwapChain alloc")); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorExit; + } + OSMemSet (psSwapChain, 0, sizeof(PVRSRV_DC_SWAPCHAIN)); + + + eError = PVRSRVCreateCommandQueueKM(1024, &psQueue); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Failed to create CmdQueue")); + goto ErrorExit; + } + + + psSwapChain->psQueue = psQueue; + + + for(i=0; i<ui32BufferCount; i++) + { + eError = PVRSRVAllocSyncInfoKM(IMG_NULL, + psDCInfo->hDevMemContext, + &psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Failed to alloc syninfo for psSwapChain")); + goto ErrorExit; + } + + psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount++; + + + psSwapChain->asBuffer[i].sDeviceClassBuffer.pfnGetBufferAddr = psDCInfo->psFuncTable->pfnGetBufferAddr; + psSwapChain->asBuffer[i].sDeviceClassBuffer.hDevMemContext = psDCInfo->hDevMemContext; + psSwapChain->asBuffer[i].sDeviceClassBuffer.hExtDevice = psDCInfo->hExtDevice; + + + psSwapChain->asBuffer[i].psDCInfo = psDCInfo; + psSwapChain->asBuffer[i].psSwapChain = psSwapChain; + + + apsSyncData[i] = (PVRSRV_SYNC_DATA*)psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->psSyncDataMemInfoKM->pvLinAddrKM; + } + + psSwapChain->ui32BufferCount = ui32BufferCount; + psSwapChain->psDCInfo = psDCInfo; + +#if defined(PDUMP) + PDUMPCOMMENT("Allocate DC swap chain (SwapChainID == %u, BufferCount == %u)", + *pui32SwapChainID, + ui32BufferCount); + PDUMPCOMMENT(" Src surface dimensions == %u x %u", + psSrcSurfAttrib->sDims.ui32Width, + psSrcSurfAttrib->sDims.ui32Height); + PDUMPCOMMENT(" Dst surface dimensions == %u x %u", + psDstSurfAttrib->sDims.ui32Width, + psDstSurfAttrib->sDims.ui32Height); +#endif + + eError = psDCInfo->psFuncTable->pfnGetDCInfo(psDCInfo->hExtDevice, &sDisplayInfo); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Failed to get DC info")); + return eError; + } + + psSwapChain->ui32MinSwapInterval = sDisplayInfo.ui32MinSwapInterval; + psSwapChain->ui32MaxSwapInterval = sDisplayInfo.ui32MaxSwapInterval; + + + eError = psDCInfo->psFuncTable->pfnCreateDCSwapChain(psDCInfo->hExtDevice, + ui32Flags, + psDstSurfAttrib, + psSrcSurfAttrib, + ui32BufferCount, + apsSyncData, + ui32OEMFlags, + &psSwapChain->hExtSwapChain, + &psSwapChain->ui32SwapChainID); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Failed to create 3rd party SwapChain")); + PDUMPCOMMENT("Swapchain allocation failed."); + goto ErrorExit; + } + + + eError = PVRSRVCreateDCSwapChainRefKM(psPerProc, + psSwapChain, + &psSwapChainRef); + if( eError != PVRSRV_OK ) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDCSwapChainKM: Couldn't create swap chain reference")); + PDUMPCOMMENT("Swapchain allocation failed."); + goto ErrorExit; + } + + psSwapChain->ui32RefCount = 1; + psSwapChain->ui32Flags = ui32Flags; + + + if( ui32Flags & PVRSRV_CREATE_SWAPCHAIN_SHARED ) + { + if(! psDCInfo->psDCSwapChainShared ) + { + psDCInfo->psDCSwapChainShared = psSwapChain; + } + else + { + PVRSRV_DC_SWAPCHAIN *psOldHead = psDCInfo->psDCSwapChainShared; + psDCInfo->psDCSwapChainShared = psSwapChain; + psSwapChain->psNext = psOldHead; + } + } + + + *pui32SwapChainID = psSwapChain->ui32SwapChainID; + + + *phSwapChainRef= (IMG_HANDLE)psSwapChainRef; + + return eError; + +ErrorExit: + + for(i=0; i<ui32BufferCount; i++) + { + if(psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo) + { + if (--psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount == 0) + { + PVRSRVFreeSyncInfoKM(psSwapChain->asBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + } + } + } + + if(psQueue) + { + PVRSRVDestroyCommandQueueKM(psQueue); + } + + if(psSwapChain) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_SWAPCHAIN), psSwapChain, IMG_NULL); + + } + + return eError; +} + + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetDCDstRectKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef, + IMG_RECT *psRect) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + + if(!hDeviceKM || !hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSetDCDstRectKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChain = ((PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef)->psSwapChain; + + return psDCInfo->psFuncTable->pfnSetDCDstRect(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + psRect); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetDCSrcRectKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef, + IMG_RECT *psRect) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + + if(!hDeviceKM || !hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSetDCSrcRectKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChain = ((PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef)->psSwapChain; + + return psDCInfo->psFuncTable->pfnSetDCSrcRect(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + psRect); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetDCDstColourKeyKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef, + IMG_UINT32 ui32CKColour) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + + if(!hDeviceKM || !hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSetDCDstColourKeyKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChain = ((PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef)->psSwapChain; + + return psDCInfo->psFuncTable->pfnSetDCDstColourKey(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + ui32CKColour); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetDCSrcColourKeyKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef, + IMG_UINT32 ui32CKColour) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + + if(!hDeviceKM || !hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSetDCSrcColourKeyKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChain = ((PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef)->psSwapChain; + + return psDCInfo->psFuncTable->pfnSetDCSrcColourKey(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + ui32CKColour); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetDCBuffersKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef, + IMG_UINT32 *pui32BufferCount, + IMG_HANDLE *phBuffer) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + IMG_HANDLE ahExtBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS]; + PVRSRV_ERROR eError; + IMG_UINT32 i; + + if(!hDeviceKM || !hSwapChainRef || !phBuffer) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetDCBuffersKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChain = ((PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef)->psSwapChain; + + + eError = psDCInfo->psFuncTable->pfnGetDCBuffers(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + pui32BufferCount, + ahExtBuffer); + + PVR_ASSERT(*pui32BufferCount <= PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS); + + + + + for(i=0; i<*pui32BufferCount; i++) + { + psSwapChain->asBuffer[i].sDeviceClassBuffer.hExtBuffer = ahExtBuffer[i]; + phBuffer[i] = (IMG_HANDLE)&psSwapChain->asBuffer[i]; + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSwapToDCBufferKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hBuffer, + IMG_UINT32 ui32SwapInterval, + IMG_HANDLE hPrivateTag, + IMG_UINT32 ui32ClipRectCount, + IMG_RECT *psClipRect) +{ + PVRSRV_ERROR eError; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_BUFFER *psBuffer; + PVRSRV_QUEUE_INFO *psQueue; + DISPLAYCLASS_FLIP_COMMAND *psFlipCmd; + IMG_UINT32 i; + IMG_BOOL bAddReferenceToLast = IMG_TRUE; + IMG_UINT16 ui16SwapCommandID = DC_FLIP_COMMAND; + IMG_UINT32 ui32NumSrcSyncs = 1; + PVRSRV_KERNEL_SYNC_INFO *apsSrcSync[2]; + PVRSRV_COMMAND *psCommand; + SYS_DATA *psSysData; + + if(!hDeviceKM || !hBuffer || !psClipRect) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCBufferKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psBuffer = (PVRSRV_DC_BUFFER*)hBuffer; + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + + + if(ui32SwapInterval < psBuffer->psSwapChain->ui32MinSwapInterval || + ui32SwapInterval > psBuffer->psSwapChain->ui32MaxSwapInterval) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCBufferKM: Invalid swap interval. Requested %u, Allowed range %u-%u", + ui32SwapInterval, psBuffer->psSwapChain->ui32MinSwapInterval, psBuffer->psSwapChain->ui32MaxSwapInterval)); + return PVRSRV_ERROR_INVALID_SWAPINTERVAL; + } + +#if defined(SUPPORT_CUSTOM_SWAP_OPERATIONS) + + if(psDCInfo->psFuncTable->pfnQuerySwapCommandID != IMG_NULL) + { + psDCInfo->psFuncTable->pfnQuerySwapCommandID(psDCInfo->hExtDevice, + psBuffer->psSwapChain->hExtSwapChain, + psBuffer->sDeviceClassBuffer.hExtBuffer, + hPrivateTag, + &ui16SwapCommandID, + &bAddReferenceToLast); + + } + +#endif + + + psQueue = psBuffer->psSwapChain->psQueue; + + + apsSrcSync[0] = psBuffer->sDeviceClassBuffer.psKernelSyncInfo; + + + + if(bAddReferenceToLast && psBuffer->psSwapChain->psLastFlipBuffer && + psBuffer != psBuffer->psSwapChain->psLastFlipBuffer) + { + apsSrcSync[1] = psBuffer->psSwapChain->psLastFlipBuffer->sDeviceClassBuffer.psKernelSyncInfo; + + + + ui32NumSrcSyncs++; + } + + + eError = PVRSRVInsertCommandKM (psQueue, + &psCommand, + psDCInfo->ui32DeviceID, + ui16SwapCommandID, + 0, + IMG_NULL, + ui32NumSrcSyncs, + apsSrcSync, + sizeof(DISPLAYCLASS_FLIP_COMMAND) + (sizeof(IMG_RECT) * ui32ClipRectCount)); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCBufferKM: Failed to get space in queue")); + goto Exit; + } + + + psFlipCmd = (DISPLAYCLASS_FLIP_COMMAND*)psCommand->pvData; + + + psFlipCmd->hExtDevice = psDCInfo->hExtDevice; + + + psFlipCmd->hExtSwapChain = psBuffer->psSwapChain->hExtSwapChain; + + + psFlipCmd->hExtBuffer = psBuffer->sDeviceClassBuffer.hExtBuffer; + + + psFlipCmd->hPrivateTag = hPrivateTag; + + + psFlipCmd->ui32ClipRectCount = ui32ClipRectCount; + + psFlipCmd->psClipRect = (IMG_RECT*)((IMG_UINT8*)psFlipCmd + sizeof(DISPLAYCLASS_FLIP_COMMAND)); + + for(i=0; i<ui32ClipRectCount; i++) + { + psFlipCmd->psClipRect[i] = psClipRect[i]; + } + + + psFlipCmd->ui32SwapInterval = ui32SwapInterval; + + + eError = PVRSRVSubmitCommandKM (psQueue, psCommand); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCBufferKM: Failed to submit command")); + goto Exit; + } + + + + SysAcquireData(&psSysData); + eError = OSScheduleMISR(psSysData); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCBufferKM: Failed to schedule MISR")); + goto Exit; + } + + + psBuffer->psSwapChain->psLastFlipBuffer = psBuffer; + +Exit: + + if(eError == PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE) + { + eError = PVRSRV_ERROR_RETRY; + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSwapToDCSystemKM(IMG_HANDLE hDeviceKM, + IMG_HANDLE hSwapChainRef) +{ + PVRSRV_ERROR eError; + PVRSRV_QUEUE_INFO *psQueue; + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + PVRSRV_DC_SWAPCHAIN *psSwapChain; + PVRSRV_DC_SWAPCHAIN_REF *psSwapChainRef; + DISPLAYCLASS_FLIP_COMMAND *psFlipCmd; + IMG_UINT32 ui32NumSrcSyncs = 1; + PVRSRV_KERNEL_SYNC_INFO *apsSrcSync[2]; + PVRSRV_COMMAND *psCommand; + IMG_BOOL bAddReferenceToLast = IMG_TRUE; + IMG_UINT16 ui16SwapCommandID = DC_FLIP_COMMAND; + SYS_DATA *psSysData; + + if(!hDeviceKM || !hSwapChainRef) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCSystemKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDCInfo = DCDeviceHandleToDCInfo(hDeviceKM); + psSwapChainRef = (PVRSRV_DC_SWAPCHAIN_REF*)hSwapChainRef; + psSwapChain = psSwapChainRef->psSwapChain; + + + psQueue = psSwapChain->psQueue; + +#if defined(SUPPORT_CUSTOM_SWAP_OPERATIONS) + + if(psDCInfo->psFuncTable->pfnQuerySwapCommandID != IMG_NULL) + { + psDCInfo->psFuncTable->pfnQuerySwapCommandID(psDCInfo->hExtDevice, + psSwapChain->hExtSwapChain, + psDCInfo->sSystemBuffer.sDeviceClassBuffer.hExtBuffer, + 0, + &ui16SwapCommandID, + &bAddReferenceToLast); + + } + +#endif + + + apsSrcSync[0] = psDCInfo->sSystemBuffer.sDeviceClassBuffer.psKernelSyncInfo; + + + + if(bAddReferenceToLast && psSwapChain->psLastFlipBuffer) + { + + if (apsSrcSync[0] != psSwapChain->psLastFlipBuffer->sDeviceClassBuffer.psKernelSyncInfo) + { + apsSrcSync[1] = psSwapChain->psLastFlipBuffer->sDeviceClassBuffer.psKernelSyncInfo; + + + + ui32NumSrcSyncs++; + } + } + + + eError = PVRSRVInsertCommandKM (psQueue, + &psCommand, + psDCInfo->ui32DeviceID, + ui16SwapCommandID, + 0, + IMG_NULL, + ui32NumSrcSyncs, + apsSrcSync, + sizeof(DISPLAYCLASS_FLIP_COMMAND)); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCSystemKM: Failed to get space in queue")); + goto Exit; + } + + + psFlipCmd = (DISPLAYCLASS_FLIP_COMMAND*)psCommand->pvData; + + + psFlipCmd->hExtDevice = psDCInfo->hExtDevice; + + + psFlipCmd->hExtSwapChain = psSwapChain->hExtSwapChain; + + + psFlipCmd->hExtBuffer = psDCInfo->sSystemBuffer.sDeviceClassBuffer.hExtBuffer; + + + psFlipCmd->hPrivateTag = IMG_NULL; + + + psFlipCmd->ui32ClipRectCount = 0; + + psFlipCmd->ui32SwapInterval = 1; + + + eError = PVRSRVSubmitCommandKM (psQueue, psCommand); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCSystemKM: Failed to submit command")); + goto Exit; + } + + + SysAcquireData(&psSysData); + eError = OSScheduleMISR(psSysData); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVSwapToDCSystemKM: Failed to schedule MISR")); + goto Exit; + } + + + psSwapChain->psLastFlipBuffer = &psDCInfo->sSystemBuffer; + + eError = PVRSRV_OK; + +Exit: + + if(eError == PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE) + { + eError = PVRSRV_ERROR_RETRY; + } + + return eError; +} + + +static +PVRSRV_ERROR PVRSRVRegisterSystemISRHandler (PFN_ISR_HANDLER pfnISRHandler, + IMG_VOID *pvISRHandlerData, + IMG_UINT32 ui32ISRSourceMask, + IMG_UINT32 ui32DeviceID) +{ + SYS_DATA *psSysData; + PVRSRV_DEVICE_NODE *psDevNode; + + PVR_UNREFERENCED_PARAMETER(ui32ISRSourceMask); + + SysAcquireData(&psSysData); + + + psDevNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DeviceID, + IMG_TRUE); + + if (psDevNode == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterSystemISRHandler: Failed to get psDevNode")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_NO_DEVICENODE_FOUND; + } + + + psDevNode->pvISRData = (IMG_VOID*) pvISRHandlerData; + + + psDevNode->pfnDeviceISR = pfnISRHandler; + + return PVRSRV_OK; +} + +static +IMG_VOID PVRSRVSetDCState_ForEachVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + PVRSRV_DISPLAYCLASS_INFO *psDCInfo; + IMG_UINT32 ui32State; + ui32State = va_arg(va, IMG_UINT32); + + if (psDeviceNode->sDevId.eDeviceClass == PVRSRV_DEVICE_CLASS_DISPLAY) + { + psDCInfo = (PVRSRV_DISPLAYCLASS_INFO *)psDeviceNode->pvDevice; + if (psDCInfo->psFuncTable->pfnSetDCState && psDCInfo->hExtDevice) + { + psDCInfo->psFuncTable->pfnSetDCState(psDCInfo->hExtDevice, ui32State); + } + } +} + + +IMG_VOID IMG_CALLCONV PVRSRVSetDCState(IMG_UINT32 ui32State) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + List_PVRSRV_DEVICE_NODE_ForEach_va(psSysData->psDeviceNodeList, + &PVRSRVSetDCState_ForEachVaCb, + ui32State); +} + + +IMG_EXPORT +IMG_BOOL PVRGetDisplayClassJTable(PVRSRV_DC_DISP2SRV_KMJTABLE *psJTable) +{ + psJTable->ui32TableSize = sizeof(PVRSRV_DC_DISP2SRV_KMJTABLE); + psJTable->pfnPVRSRVRegisterDCDevice = &PVRSRVRegisterDCDeviceKM; + psJTable->pfnPVRSRVRemoveDCDevice = &PVRSRVRemoveDCDeviceKM; + psJTable->pfnPVRSRVOEMFunction = &SysOEMFunction; + psJTable->pfnPVRSRVRegisterCmdProcList = &PVRSRVRegisterCmdProcListKM; + psJTable->pfnPVRSRVRemoveCmdProcList = &PVRSRVRemoveCmdProcListKM; +#if defined(SUPPORT_MISR_IN_THREAD) + psJTable->pfnPVRSRVCmdComplete = &OSVSyncMISR; +#else + psJTable->pfnPVRSRVCmdComplete = &PVRSRVCommandCompleteKM; +#endif + psJTable->pfnPVRSRVRegisterSystemISRHandler = &PVRSRVRegisterSystemISRHandler; + psJTable->pfnPVRSRVRegisterPowerDevice = &PVRSRVRegisterPowerDevice; +#if defined(SUPPORT_CUSTOM_SWAP_OPERATIONS) + psJTable->pfnPVRSRVFreeCmdCompletePacket = &PVRSRVFreeCommandCompletePacketKM; +#endif + + return IMG_TRUE; +} + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVCloseBCDeviceKM (IMG_HANDLE hDeviceKM, + IMG_BOOL bResManCallback) +{ + PVRSRV_ERROR eError; + PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *psBCPerContextInfo; + + PVR_UNREFERENCED_PARAMETER(bResManCallback); + + psBCPerContextInfo = (PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *)hDeviceKM; + + + eError = ResManFreeResByPtr(psBCPerContextInfo->hResItem, CLEANUP_WITH_POLL); + + return eError; +} + + +static PVRSRV_ERROR CloseBCDeviceCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *psBCPerContextInfo; + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + IMG_UINT32 i; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + psBCPerContextInfo = (PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *)pvParam; + + psBCInfo = psBCPerContextInfo->psBCInfo; + + for (i = 0; i < psBCInfo->ui32BufferCount; i++) + { + if (psBCInfo->psBuffer[i].sDeviceClassBuffer.ui32MemMapRefCount != 0) + { + PVR_DPF((PVR_DBG_ERROR, "CloseBCDeviceCallBack: buffer %d (0x%p) still mapped (ui32MemMapRefCount = %d)", + i, + &psBCInfo->psBuffer[i].sDeviceClassBuffer, + psBCInfo->psBuffer[i].sDeviceClassBuffer.ui32MemMapRefCount)); +#if 0 + return PVRSRV_ERROR_STILL_MAPPED; +#endif + } + } + + psBCInfo->ui32RefCount--; + if(psBCInfo->ui32RefCount == 0) + { + + psBCInfo->psFuncTable->pfnCloseBCDevice(psBCInfo->ui32DeviceID, psBCInfo->hExtDevice); + + + for(i=0; i<psBCInfo->ui32BufferCount; i++) + { + if(psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo) + { + if (--psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount == 0) + { + PVRSRVFreeSyncInfoKM(psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + } + } + } + + + if(psBCInfo->psBuffer) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BC_BUFFER) * psBCInfo->ui32BufferCount, psBCInfo->psBuffer, IMG_NULL); + psBCInfo->psBuffer = IMG_NULL; + } + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BUFFERCLASS_PERCONTEXT_INFO), psBCPerContextInfo, IMG_NULL); + + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVOpenBCDeviceKM (PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32DeviceID, + IMG_HANDLE hDevCookie, + IMG_HANDLE *phDeviceKM) +{ + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + PVRSRV_BUFFERCLASS_PERCONTEXT_INFO *psBCPerContextInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + IMG_UINT32 i; + PVRSRV_ERROR eError; + + if(!phDeviceKM || !hDevCookie) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Invalid params")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + SysAcquireData(&psSysData); + + + psDeviceNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DeviceID, + IMG_FALSE, + PVRSRV_DEVICE_CLASS_BUFFER); + if (!psDeviceNode) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: No devnode matching index %d", ui32DeviceID)); + return PVRSRV_ERROR_NO_DEVICENODE_FOUND; + } + psBCInfo = (PVRSRV_BUFFERCLASS_INFO*)psDeviceNode->pvDevice; + + + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*psBCPerContextInfo), + (IMG_VOID **)&psBCPerContextInfo, IMG_NULL, + "Buffer Class per Context Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Failed psBCPerContextInfo alloc")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet(psBCPerContextInfo, 0, sizeof(*psBCPerContextInfo)); + + if(psBCInfo->ui32RefCount++ == 0) + { + BUFFER_INFO sBufferInfo; + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevCookie; + + + psBCInfo->hDevMemContext = (IMG_HANDLE)psDeviceNode->sDevMemoryInfo.pBMKernelContext; + + + eError = psBCInfo->psFuncTable->pfnOpenBCDevice(ui32DeviceID, &psBCInfo->hExtDevice); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Failed to open external BC device")); + return eError; + } + + + eError = psBCInfo->psFuncTable->pfnGetBCInfo(psBCInfo->hExtDevice, &sBufferInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM : Failed to get BC Info")); + return eError; + } + + + psBCInfo->ui32BufferCount = sBufferInfo.ui32BufferCount; + + + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_BC_BUFFER) * sBufferInfo.ui32BufferCount, + (IMG_VOID **)&psBCInfo->psBuffer, + IMG_NULL, + "Array of Buffer Class Buffer"); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Failed to allocate BC buffers")); + return eError; + } + OSMemSet (psBCInfo->psBuffer, + 0, + sizeof(PVRSRV_BC_BUFFER) * sBufferInfo.ui32BufferCount); + + for(i=0; i<psBCInfo->ui32BufferCount; i++) + { + + eError = PVRSRVAllocSyncInfoKM(IMG_NULL, + psBCInfo->hDevMemContext, + &psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Failed sync info alloc")); + goto ErrorExit; + } + + psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount++; + + + + + eError = psBCInfo->psFuncTable->pfnGetBCBuffer(psBCInfo->hExtDevice, + i, + psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->psSyncData, + &psBCInfo->psBuffer[i].sDeviceClassBuffer.hExtBuffer); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOpenBCDeviceKM: Failed to get BC buffers")); + goto ErrorExit; + } + + + psBCInfo->psBuffer[i].sDeviceClassBuffer.pfnGetBufferAddr = psBCInfo->psFuncTable->pfnGetBufferAddr; + psBCInfo->psBuffer[i].sDeviceClassBuffer.hDevMemContext = psBCInfo->hDevMemContext; + psBCInfo->psBuffer[i].sDeviceClassBuffer.hExtDevice = psBCInfo->hExtDevice; + psBCInfo->psBuffer[i].sDeviceClassBuffer.ui32MemMapRefCount = 0; + } + } + + psBCPerContextInfo->psBCInfo = psBCInfo; + psBCPerContextInfo->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_BUFFERCLASS_DEVICE, + psBCPerContextInfo, + 0, + &CloseBCDeviceCallBack); + + + *phDeviceKM = (IMG_HANDLE)psBCPerContextInfo; + + return PVRSRV_OK; + +ErrorExit: + + + for(i=0; i<psBCInfo->ui32BufferCount; i++) + { + if(psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo) + { + if (--psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo->ui32RefCount == 0) + { + PVRSRVFreeSyncInfoKM(psBCInfo->psBuffer[i].sDeviceClassBuffer.psKernelSyncInfo); + } + } + } + + + if(psBCInfo->psBuffer) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_BC_BUFFER), psBCInfo->psBuffer, IMG_NULL); + psBCInfo->psBuffer = IMG_NULL; + } + + return eError; +} + + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetBCInfoKM (IMG_HANDLE hDeviceKM, + BUFFER_INFO *psBufferInfo) +{ + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + PVRSRV_ERROR eError; + + if(!hDeviceKM || !psBufferInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetBCInfoKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psBCInfo = BCDeviceHandleToBCInfo(hDeviceKM); + + eError = psBCInfo->psFuncTable->pfnGetBCInfo(psBCInfo->hExtDevice, psBufferInfo); + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetBCInfoKM : Failed to get BC Info")); + return eError; + } + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetBCBufferKM (IMG_HANDLE hDeviceKM, + IMG_UINT32 ui32BufferIndex, + IMG_HANDLE *phBuffer) +{ + PVRSRV_BUFFERCLASS_INFO *psBCInfo; + + if(!hDeviceKM || !phBuffer) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetBCBufferKM: Invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psBCInfo = BCDeviceHandleToBCInfo(hDeviceKM); + + if(ui32BufferIndex < psBCInfo->ui32BufferCount) + { + *phBuffer = (IMG_HANDLE)&psBCInfo->psBuffer[ui32BufferIndex]; + } + else + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetBCBufferKM: Buffer index %d out of range (%d)", ui32BufferIndex,psBCInfo->ui32BufferCount)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + return PVRSRV_OK; +} + + +IMG_EXPORT +IMG_BOOL PVRGetBufferClassJTable(PVRSRV_BC_BUFFER2SRV_KMJTABLE *psJTable) +{ + psJTable->ui32TableSize = sizeof(PVRSRV_BC_BUFFER2SRV_KMJTABLE); + + psJTable->pfnPVRSRVRegisterBCDevice = &PVRSRVRegisterBCDeviceKM; + psJTable->pfnPVRSRVScheduleDevices = &PVRSRVScheduleDevicesKM; + psJTable->pfnPVRSRVRemoveBCDevice = &PVRSRVRemoveBCDeviceKM; + + return IMG_TRUE; +} + diff --git a/sgx/services4/srvkm/common/deviceid.h b/sgx/services4/srvkm/common/deviceid.h new file mode 100644 index 0000000..9a7bdb3 --- /dev/null +++ b/sgx/services4/srvkm/common/deviceid.h @@ -0,0 +1,36 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __DEVICEID_H__ +#define __DEVICEID_H__ + +#include "services.h" +#include "syscommon.h" + +PVRSRV_ERROR AllocateDeviceID(SYS_DATA *psSysData, IMG_UINT32 *pui32DevID); +PVRSRV_ERROR FreeDeviceID(SYS_DATA *psSysData, IMG_UINT32 ui32DevID); + +#endif diff --git a/sgx/services4/srvkm/common/devicemem.c b/sgx/services4/srvkm/common/devicemem.c new file mode 100644 index 0000000..3d5d40f --- /dev/null +++ b/sgx/services4/srvkm/common/devicemem.c @@ -0,0 +1,1891 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> + +#include "services_headers.h" +#include "buffer_manager.h" +#include "pdump_km.h" +#include "pvr_bridge_km.h" +#include "osfunc.h" + +#if defined (__linux__) +#include "mmap.h" +#endif + +static PVRSRV_ERROR AllocDeviceMem(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemHeap, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo); + +typedef struct _RESMAN_MAP_DEVICE_MEM_DATA_ +{ + + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + + PVRSRV_KERNEL_MEM_INFO *psSrcMemInfo; +} RESMAN_MAP_DEVICE_MEM_DATA; + +typedef struct _PVRSRV_DC_MAPINFO_ +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_UINT32 ui32RangeIndex; + IMG_UINT32 ui32TilingStride; + PVRSRV_DEVICECLASS_BUFFER *psDeviceClassBuffer; +} PVRSRV_DC_MAPINFO; + +static IMG_UINT32 g_ui32SyncUID = 0; + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDeviceMemHeapsKM(IMG_HANDLE hDevCookie, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo) +#else + PVRSRV_HEAP_INFO *psHeapInfo) +#endif +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_UINT32 ui32HeapCount; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + IMG_UINT32 i; + + if (hDevCookie == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVGetDeviceMemHeapsKM: hDevCookie invalid")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevCookie; + + + ui32HeapCount = psDeviceNode->sDevMemoryInfo.ui32HeapCount; + psDeviceMemoryHeap = psDeviceNode->sDevMemoryInfo.psDeviceMemoryHeap; + + + PVR_ASSERT(ui32HeapCount <= PVRSRV_MAX_CLIENT_HEAPS); + + + for(i=0; i<ui32HeapCount; i++) + { + + psHeapInfo[i].ui32HeapID = psDeviceMemoryHeap[i].ui32HeapID; + psHeapInfo[i].hDevMemHeap = psDeviceMemoryHeap[i].hDevMemHeap; + psHeapInfo[i].sDevVAddrBase = psDeviceMemoryHeap[i].sDevVAddrBase; + psHeapInfo[i].ui32HeapByteSize = psDeviceMemoryHeap[i].ui32HeapSize; + psHeapInfo[i].ui32Attribs = psDeviceMemoryHeap[i].ui32Attribs; + } + + for(; i < PVRSRV_MAX_CLIENT_HEAPS; i++) + { + OSMemSet(psHeapInfo + i, 0, sizeof(*psHeapInfo)); + psHeapInfo[i].ui32HeapID = (IMG_UINT32)PVRSRV_UNDEFINED_HEAP_ID; + } + + return PVRSRV_OK; +} + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateDeviceMemContextKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE *phDevMemContext, + IMG_UINT32 *pui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo, +#else + PVRSRV_HEAP_INFO *psHeapInfo, +#endif + IMG_BOOL *pbCreated, + IMG_BOOL *pbShared) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_UINT32 ui32HeapCount, ui32ClientHeapCount=0; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + IMG_HANDLE hDevMemContext; + IMG_HANDLE hDevMemHeap; + IMG_DEV_PHYADDR sPDDevPAddr; + IMG_UINT32 i; + +#if !defined(PVR_SECURE_HANDLES) && !defined (SUPPORT_SID_INTERFACE) + PVR_UNREFERENCED_PARAMETER(pbShared); +#endif + + if (hDevCookie == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVCreateDeviceMemContextKM: hDevCookie invalid")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevCookie; + + + + ui32HeapCount = psDeviceNode->sDevMemoryInfo.ui32HeapCount; + psDeviceMemoryHeap = psDeviceNode->sDevMemoryInfo.psDeviceMemoryHeap; + + + + PVR_ASSERT(ui32HeapCount <= PVRSRV_MAX_CLIENT_HEAPS); + + + + hDevMemContext = BM_CreateContext(psDeviceNode, + &sPDDevPAddr, + psPerProc, + pbCreated); + if (hDevMemContext == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateDeviceMemContextKM: Failed BM_CreateContext")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + for(i=0; i<ui32HeapCount; i++) + { + switch(psDeviceMemoryHeap[i].DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED: + { + + psHeapInfo[ui32ClientHeapCount].ui32HeapID = psDeviceMemoryHeap[i].ui32HeapID; + psHeapInfo[ui32ClientHeapCount].hDevMemHeap = psDeviceMemoryHeap[i].hDevMemHeap; + psHeapInfo[ui32ClientHeapCount].sDevVAddrBase = psDeviceMemoryHeap[i].sDevVAddrBase; + psHeapInfo[ui32ClientHeapCount].ui32HeapByteSize = psDeviceMemoryHeap[i].ui32HeapSize; + psHeapInfo[ui32ClientHeapCount].ui32Attribs = psDeviceMemoryHeap[i].ui32Attribs; +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + pbShared[ui32ClientHeapCount] = IMG_TRUE; +#endif + ui32ClientHeapCount++; + break; + } + case DEVICE_MEMORY_HEAP_PERCONTEXT: + { + if (psDeviceMemoryHeap[i].ui32HeapSize > 0) + { + hDevMemHeap = BM_CreateHeap(hDevMemContext, + &psDeviceMemoryHeap[i]); + if (hDevMemHeap == IMG_NULL) + { + BM_DestroyContext(hDevMemContext, IMG_NULL); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } + else + { + hDevMemHeap = IMG_NULL; + } + + + psHeapInfo[ui32ClientHeapCount].ui32HeapID = psDeviceMemoryHeap[i].ui32HeapID; + psHeapInfo[ui32ClientHeapCount].hDevMemHeap = hDevMemHeap; + psHeapInfo[ui32ClientHeapCount].sDevVAddrBase = psDeviceMemoryHeap[i].sDevVAddrBase; + psHeapInfo[ui32ClientHeapCount].ui32HeapByteSize = psDeviceMemoryHeap[i].ui32HeapSize; + psHeapInfo[ui32ClientHeapCount].ui32Attribs = psDeviceMemoryHeap[i].ui32Attribs; +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + pbShared[ui32ClientHeapCount] = IMG_FALSE; +#endif + + ui32ClientHeapCount++; + break; + } + } + } + + + *pui32ClientHeapCount = ui32ClientHeapCount; + *phDevMemContext = hDevMemContext; + + return PVRSRV_OK; +} + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyDeviceMemContextKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_BOOL *pbDestroyed) +{ + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + return BM_DestroyContext(hDevMemContext, pbDestroyed); +} + + + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetDeviceMemHeapInfoKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_UINT32 *pui32ClientHeapCount, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *psHeapInfo, +#else + PVRSRV_HEAP_INFO *psHeapInfo, +#endif + IMG_BOOL *pbShared) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_UINT32 ui32HeapCount, ui32ClientHeapCount=0; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + IMG_HANDLE hDevMemHeap; + IMG_UINT32 i; + +#if !defined(PVR_SECURE_HANDLES) && !defined (SUPPORT_SID_INTERFACE) + PVR_UNREFERENCED_PARAMETER(pbShared); +#endif + + if (hDevCookie == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVGetDeviceMemHeapInfoKM: hDevCookie invalid")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevCookie; + + + + ui32HeapCount = psDeviceNode->sDevMemoryInfo.ui32HeapCount; + psDeviceMemoryHeap = psDeviceNode->sDevMemoryInfo.psDeviceMemoryHeap; + + + + PVR_ASSERT(ui32HeapCount <= PVRSRV_MAX_CLIENT_HEAPS); + + + for(i=0; i<ui32HeapCount; i++) + { + switch(psDeviceMemoryHeap[i].DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED: + { + + psHeapInfo[ui32ClientHeapCount].ui32HeapID = psDeviceMemoryHeap[i].ui32HeapID; + psHeapInfo[ui32ClientHeapCount].hDevMemHeap = psDeviceMemoryHeap[i].hDevMemHeap; + psHeapInfo[ui32ClientHeapCount].sDevVAddrBase = psDeviceMemoryHeap[i].sDevVAddrBase; + psHeapInfo[ui32ClientHeapCount].ui32HeapByteSize = psDeviceMemoryHeap[i].ui32HeapSize; + psHeapInfo[ui32ClientHeapCount].ui32Attribs = psDeviceMemoryHeap[i].ui32Attribs; +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + pbShared[ui32ClientHeapCount] = IMG_TRUE; +#endif + ui32ClientHeapCount++; + break; + } + case DEVICE_MEMORY_HEAP_PERCONTEXT: + { + if (psDeviceMemoryHeap[i].ui32HeapSize > 0) + { + hDevMemHeap = BM_CreateHeap(hDevMemContext, + &psDeviceMemoryHeap[i]); + + if (hDevMemHeap == IMG_NULL) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } + else + { + hDevMemHeap = IMG_NULL; + } + + + psHeapInfo[ui32ClientHeapCount].ui32HeapID = psDeviceMemoryHeap[i].ui32HeapID; + psHeapInfo[ui32ClientHeapCount].hDevMemHeap = hDevMemHeap; + psHeapInfo[ui32ClientHeapCount].sDevVAddrBase = psDeviceMemoryHeap[i].sDevVAddrBase; + psHeapInfo[ui32ClientHeapCount].ui32HeapByteSize = psDeviceMemoryHeap[i].ui32HeapSize; + psHeapInfo[ui32ClientHeapCount].ui32Attribs = psDeviceMemoryHeap[i].ui32Attribs; +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) + pbShared[ui32ClientHeapCount] = IMG_FALSE; +#endif + + ui32ClientHeapCount++; + break; + } + } + } + + + *pui32ClientHeapCount = ui32ClientHeapCount; + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR AllocDeviceMem(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemHeap, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + BM_HANDLE hBuffer; + + PVRSRV_MEMBLK *psMemBlock; + IMG_BOOL bBMError; + + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + *ppsMemInfo = IMG_NULL; + + if(OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_KERNEL_MEM_INFO), + (IMG_VOID **)&psMemInfo, IMG_NULL, + "Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"AllocDeviceMem: Failed to alloc memory for block")); + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + + OSMemSet(psMemInfo, 0, sizeof(*psMemInfo)); + + psMemBlock = &(psMemInfo->sMemBlk); + + + psMemInfo->ui32Flags = ui32Flags | PVRSRV_MEM_RAM_BACKED_ALLOCATION; + + bBMError = BM_Alloc (hDevMemHeap, + IMG_NULL, + ui32Size, + &psMemInfo->ui32Flags, + IMG_CAST_TO_DEVVADDR_UINT(ui32Alignment), + &hBuffer); + + if (!bBMError) + { + PVR_DPF((PVR_DBG_ERROR,"AllocDeviceMem: BM_Alloc Failed")); + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + psMemBlock->sDevVirtAddr = BM_HandleToDevVaddr(hBuffer); + psMemBlock->hOSMemHandle = BM_HandleToOSMemHandle(hBuffer); + + + psMemBlock->hBuffer = (IMG_HANDLE)hBuffer; + + + + psMemInfo->pvLinAddrKM = BM_HandleToCpuVaddr(hBuffer); + + psMemInfo->sDevVAddr = psMemBlock->sDevVirtAddr; + + psMemInfo->uAllocSize = ui32Size; + + + psMemInfo->pvSysBackupBuffer = IMG_NULL; + + + *ppsMemInfo = psMemInfo; + + + return (PVRSRV_OK); +} + +static PVRSRV_ERROR FreeDeviceMem2(PVRSRV_KERNEL_MEM_INFO *psMemInfo, IMG_BOOL bFromAllocator) +{ + BM_HANDLE hBuffer; + + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + hBuffer = psMemInfo->sMemBlk.hBuffer; + + + if (bFromAllocator) + BM_Free(hBuffer, psMemInfo->ui32Flags); + else + BM_FreeExport(hBuffer, psMemInfo->ui32Flags); + + + if ((psMemInfo->pvSysBackupBuffer) && bFromAllocator) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, psMemInfo->uAllocSize, psMemInfo->pvSysBackupBuffer, IMG_NULL); + psMemInfo->pvSysBackupBuffer = IMG_NULL; + } + + if (psMemInfo->ui32RefCount == 0) + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + + + return(PVRSRV_OK); +} + +static PVRSRV_ERROR FreeDeviceMem(PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + BM_HANDLE hBuffer; + + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + hBuffer = psMemInfo->sMemBlk.hBuffer; + + + BM_Free(hBuffer, psMemInfo->ui32Flags); + + if(psMemInfo->pvSysBackupBuffer) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, psMemInfo->uAllocSize, psMemInfo->pvSysBackupBuffer, IMG_NULL); + psMemInfo->pvSysBackupBuffer = IMG_NULL; + } + + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + + + return(PVRSRV_OK); +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAllocSyncInfoKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + PVRSRV_KERNEL_SYNC_INFO **ppsKernelSyncInfo) +{ + IMG_HANDLE hSyncDevMemHeap; + DEVICE_MEMORY_INFO *psDevMemoryInfo; + BM_CONTEXT *pBMContext; + PVRSRV_ERROR eError; + PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo; + PVRSRV_SYNC_DATA *psSyncData; + + eError = OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_KERNEL_SYNC_INFO), + (IMG_VOID **)&psKernelSyncInfo, IMG_NULL, + "Kernel Synchronization Info"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVAllocSyncInfoKM: Failed to alloc memory")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + psKernelSyncInfo->ui32RefCount = 0; + + + pBMContext = (BM_CONTEXT*)hDevMemContext; + psDevMemoryInfo = &pBMContext->psDeviceNode->sDevMemoryInfo; + + + hSyncDevMemHeap = psDevMemoryInfo->psDeviceMemoryHeap[psDevMemoryInfo->ui32SyncHeapID].hDevMemHeap; + + + + + eError = AllocDeviceMem(hDevCookie, + hSyncDevMemHeap, + PVRSRV_MEM_CACHE_CONSISTENT, + sizeof(PVRSRV_SYNC_DATA), + sizeof(IMG_UINT32), + &psKernelSyncInfo->psSyncDataMemInfoKM); + + if (eError != PVRSRV_OK) + { + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVAllocSyncInfoKM: Failed to alloc memory")); + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_SYNC_INFO), psKernelSyncInfo, IMG_NULL); + + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + psKernelSyncInfo->psSyncData = psKernelSyncInfo->psSyncDataMemInfoKM->pvLinAddrKM; + psSyncData = psKernelSyncInfo->psSyncData; + + psSyncData->ui32WriteOpsPending = 0; + psSyncData->ui32WriteOpsComplete = 0; + psSyncData->ui32ReadOpsPending = 0; + psSyncData->ui32ReadOpsComplete = 0; + psSyncData->ui32LastOpDumpVal = 0; + psSyncData->ui32LastReadOpDumpVal = 0; + +#if defined(PDUMP) + PDUMPCOMMENT("Allocating kernel sync object"); + PDUMPMEM(psKernelSyncInfo->psSyncDataMemInfoKM->pvLinAddrKM, + psKernelSyncInfo->psSyncDataMemInfoKM, + 0, + (IMG_UINT32)psKernelSyncInfo->psSyncDataMemInfoKM->uAllocSize, + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psKernelSyncInfo->psSyncDataMemInfoKM)); +#endif + + psKernelSyncInfo->sWriteOpsCompleteDevVAddr.uiAddr = psKernelSyncInfo->psSyncDataMemInfoKM->sDevVAddr.uiAddr + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete); + psKernelSyncInfo->sReadOpsCompleteDevVAddr.uiAddr = psKernelSyncInfo->psSyncDataMemInfoKM->sDevVAddr.uiAddr + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete); + psKernelSyncInfo->ui32UID = g_ui32SyncUID++; + psKernelSyncInfo->hSmartCache = NULL; + + + psKernelSyncInfo->psSyncDataMemInfoKM->psKernelSyncInfo = IMG_NULL; + + + *ppsKernelSyncInfo = psKernelSyncInfo; + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeSyncInfoKM(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo) +{ + PVRSRV_ERROR eError; + + if (psKernelSyncInfo->ui32RefCount != 0) + { + PVR_DPF((PVR_DBG_ERROR, "oops: sync info ref count not zero at destruction")); + + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + eError = FreeDeviceMem(psKernelSyncInfo->psSyncDataMemInfoKM); + (IMG_VOID)OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_SYNC_INFO), psKernelSyncInfo, IMG_NULL); + + + return eError; +} + +static IMG_VOID freeWrapped(PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + IMG_HANDLE hOSWrapMem = psMemInfo->sMemBlk.hOSWrapMem; + + + if(psMemInfo->sMemBlk.psIntSysPAddr) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(IMG_SYS_PHYADDR), psMemInfo->sMemBlk.psIntSysPAddr, IMG_NULL); + psMemInfo->sMemBlk.psIntSysPAddr = IMG_NULL; + } + + if(hOSWrapMem) + { + OSReleasePhysPageAddr(hOSWrapMem); + } +} + + +#if defined (PVRSRV_FLUSH_KERNEL_OPS_LAST_ONLY) +static +PVRSRV_ERROR _PollUntilAtLeast(volatile IMG_UINT32* pui32WatchedValue, + IMG_UINT32 ui32MinimumValue, + IMG_UINT32 ui32Waitus, + IMG_UINT32 ui32Tries) +{ + PVRSRV_ERROR eError; + IMG_INT32 iDiff; + + for(;;) + { + SYS_DATA *psSysData = SysAcquireDataNoCheck(); + iDiff = *pui32WatchedValue - ui32MinimumValue; + + if (iDiff >= 0) + { + eError = PVRSRV_OK; + break; + } + + if(!ui32Tries) + { + eError = PVRSRV_ERROR_TIMEOUT_POLLING_FOR_VALUE; + break; + } + + ui32Tries--; + + + if (psSysData->psGlobalEventObject) + { + IMG_HANDLE hOSEventKM; + if(psSysData->psGlobalEventObject) + { + eError = OSEventObjectOpenKM(psSysData->psGlobalEventObject, &hOSEventKM); + if (eError |= PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "_PollUntilAtLeast: OSEventObjectOpen failed")); + goto Exit; + } + eError = OSEventObjectWaitKM(hOSEventKM); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "_PollUntilAtLeast: PVRSRVEventObjectWait failed")); + goto Exit; + } + eError = OSEventObjectCloseKM(psSysData->psGlobalEventObject, hOSEventKM); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "_PollUntilAtLeast: OSEventObjectClose failed")); + } + } + } + } +Exit: + return eError; +} + +static PVRSRV_ERROR FlushKernelOps(PVRSRV_SYNC_DATA *psSyncData) +{ + PVRSRV_ERROR eError; + + if(!psSyncData) + { + PVR_DPF((PVR_DBG_ERROR, "FlushKernelOps: invalid psSyncData")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + + + + + + + + + eError = _PollUntilAtLeast(&psSyncData->ui32ReadOpsComplete, + psSyncData->ui32ReadOpsPending, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + WAIT_TRY_COUNT); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FlushClientOps: Read ops pending timeout")); + PVR_DBG_BREAK; + return eError; + } + + eError = _PollUntilAtLeast(&psSyncData->ui32WriteOpsComplete, + psSyncData->ui32WriteOpsPending, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + WAIT_TRY_COUNT); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FlushClientOps: Write ops pending timeout")); + PVR_DBG_BREAK; + } + + return eError; +} +#endif + +static PVRSRV_ERROR FreeMemCallBackCommon(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Param, + IMG_BOOL bFromAllocator) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + + + psMemInfo->ui32RefCount--; + + + if(((psMemInfo->ui32Flags & PVRSRV_MEM_EXPORTED) != 0) && (bFromAllocator == IMG_TRUE)) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMemInfo = 0; +#else + IMG_HANDLE hMemInfo = IMG_NULL; +#endif + + + eError = PVRSRVFindHandle(KERNEL_HANDLE_BASE, + &hMemInfo, + psMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeMemCallBackCommon: can't find exported meminfo in the global handle list")); + return eError; + } + + + eError = PVRSRVReleaseHandle(KERNEL_HANDLE_BASE, + hMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeMemCallBackCommon: PVRSRVReleaseHandle failed for exported meminfo")); + return eError; + } + } + + + if (psMemInfo->ui32RefCount == 0) + { +#if defined (PVRSRV_FLUSH_KERNEL_OPS_LAST_ONLY) + if (psMemInfo->psKernelSyncInfo) + { + if (psMemInfo->psKernelSyncInfo->ui32RefCount == 1) + { + FlushKernelOps(psMemInfo->psKernelSyncInfo->psSyncData); + } + } +#endif + switch(psMemInfo->memType) + { + + case PVRSRV_MEMTYPE_WRAPPED: + freeWrapped(psMemInfo); + case PVRSRV_MEMTYPE_DEVICE: + if (psMemInfo->psKernelSyncInfo) + { + psMemInfo->psKernelSyncInfo->ui32RefCount--; + + if (psMemInfo->psKernelSyncInfo->ui32RefCount == 0) + { + if (psMemInfo->psKernelSyncInfo->hSmartCache) + { + BM_UnregisterSmart(psMemInfo->sMemBlk.hBuffer, + psMemInfo->psKernelSyncInfo->hSmartCache); + PVRMMapFreeSmart(psMemInfo->psKernelSyncInfo->hSmartCache); + } + eError = PVRSRVFreeSyncInfoKM(psMemInfo->psKernelSyncInfo); + } + } + case PVRSRV_MEMTYPE_DEVICECLASS: + break; + default: + PVR_DPF((PVR_DBG_ERROR, "FreeMemCallBackCommon: Unknown memType")); + eError = PVRSRV_ERROR_INVALID_MEMINFO; + } + } + + + if (eError == PVRSRV_OK) + { + eError = FreeDeviceMem2(psMemInfo, bFromAllocator); + } + + return eError; +} + +static PVRSRV_ERROR FreeDeviceMemCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo = (PVRSRV_KERNEL_MEM_INFO *)pvParam; + + PVR_UNREFERENCED_PARAMETER(bDummy); + + return FreeMemCallBackCommon(psMemInfo, ui32Param, IMG_TRUE); +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVFreeDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + // XXX do we need this? + if (psMemInfo->psKernelSyncInfo && psMemInfo->psKernelSyncInfo->hSmartCache) + { + BM_UnregisterSmart(psMemInfo->sMemBlk.hBuffer, + psMemInfo->psKernelSyncInfo->hSmartCache); + PVRMMapFreeSmart(psMemInfo->psKernelSyncInfo->hSmartCache); + psMemInfo->psKernelSyncInfo->hSmartCache = NULL; + } + + if (psMemInfo->sMemBlk.hResItem != IMG_NULL) + { + eError = ResManFreeResByPtr(psMemInfo->sMemBlk.hResItem, CLEANUP_WITH_POLL); + } + else + { + + eError = FreeDeviceMemCallBack(psMemInfo, 0, CLEANUP_WITH_POLL); + } + + return eError; +} + + +/*! +****************************************************************************** + + @Function PVRSRVRemapToDevKM + + @Description + + Remaps buffer to GPU virtual address space + + @Input psMemInfo + + @Return PVRSRV_ERROR : + +******************************************************************************/ +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVRemapToDevKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, IMG_DEV_VIRTADDR *psDevVAddr) +{ + PVRSRV_MEMBLK *psMemBlock; + + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + if (!psMemInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemapToDevKM: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psMemBlock = &(psMemInfo->sMemBlk); + + if (! BM_RemapToDev(psMemBlock->hBuffer)) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRemapToDevKM: could not remap")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + psMemBlock->sDevVirtAddr = BM_HandleToDevVaddr(psMemBlock->hBuffer); + psMemInfo->sDevVAddr = psMemBlock->sDevVirtAddr; + *psDevVAddr = psMemBlock->sDevVirtAddr; + + return PVRSRV_OK; +} + +/*! +****************************************************************************** + + @Function PVRSRVUnmapFromDevKM + + @Description + + Unmaps buffer from GPU virtual address space + + @Input psMemInfo + + @Return PVRSRV_ERROR : + +******************************************************************************/ +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapFromDevKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + PVRSRV_MEMBLK *psMemBlock; + + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + if (!psMemInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVUnmapFromDevKM: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psMemBlock = &(psMemInfo->sMemBlk); + + if (! BM_UnmapFromDev(psMemBlock->hBuffer)) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVUnmapFromDevKM: could not unmap")); + return PVRSRV_ERROR_OUT_OF_MEMORY; // XXX hmm, should pick better error code + } + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV _PVRSRVAllocDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemHeap, + IMG_UINT32 ui32Flags, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Alignment, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + PVRSRV_ERROR eError; + BM_HEAP *psBMHeap; + IMG_HANDLE hDevMemContext; + + if (!hDevMemHeap || + (ui32Size == 0)) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + if (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK) + { + + if (((ui32Size % HOST_PAGESIZE()) != 0) || + ((ui32Alignment % HOST_PAGESIZE()) != 0)) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + } + + eError = AllocDeviceMem(hDevCookie, + hDevMemHeap, + ui32Flags, + ui32Size, + ui32Alignment, + &psMemInfo); + + if (eError != PVRSRV_OK) + { + return eError; + } + + if (ui32Flags & PVRSRV_MEM_NO_SYNCOBJ) + { + psMemInfo->psKernelSyncInfo = IMG_NULL; + } + else + { + + + + psBMHeap = (BM_HEAP*)hDevMemHeap; + hDevMemContext = (IMG_HANDLE)psBMHeap->pBMContext; + eError = PVRSRVAllocSyncInfoKM(hDevCookie, + hDevMemContext, + &psMemInfo->psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + goto free_mainalloc; + } + psMemInfo->psKernelSyncInfo->ui32RefCount++; + + if (ui32Flags & PVRSRV_HAP_SMART) + { + psMemInfo->psKernelSyncInfo->hSmartCache = (IMG_HANDLE) + PVRMMapAllocateSmart(psMemInfo->psKernelSyncInfo); + BM_RegisterSmart(psMemInfo->sMemBlk.hBuffer, psMemInfo->psKernelSyncInfo->hSmartCache); + } + } + + + *ppsMemInfo = psMemInfo; + + if (ui32Flags & PVRSRV_MEM_NO_RESMAN) + { + psMemInfo->sMemBlk.hResItem = IMG_NULL; + } + else + { + + psMemInfo->sMemBlk.hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DEVICEMEM_ALLOCATION, + psMemInfo, + 0, + &FreeDeviceMemCallBack); + if (psMemInfo->sMemBlk.hResItem == IMG_NULL) + { + + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto free_mainalloc; + } + } + + + psMemInfo->ui32RefCount++; + + psMemInfo->memType = PVRSRV_MEMTYPE_DEVICE; + + + return (PVRSRV_OK); + +free_mainalloc: + FreeDeviceMem(psMemInfo); + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDissociateDeviceMemKM(IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode = hDevCookie; + + PVR_UNREFERENCED_PARAMETER(hDevCookie); + + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + eError = ResManDissociateRes(psMemInfo->sMemBlk.hResItem, psDeviceNode->hResManContext); + + PVR_ASSERT(eError == PVRSRV_OK); + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetFreeDeviceMemKM(IMG_UINT32 ui32Flags, + IMG_SIZE_T *pui32Total, + IMG_SIZE_T *pui32Free, + IMG_SIZE_T *pui32LargestBlock) +{ + + + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(pui32Total); + PVR_UNREFERENCED_PARAMETER(pui32Free); + PVR_UNREFERENCED_PARAMETER(pui32LargestBlock); + + return PVRSRV_OK; +} + + + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnwrapExtMemoryKM (PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + return ResManFreeResByPtr(psMemInfo->sMemBlk.hResItem, CLEANUP_WITH_POLL); +} + + +static PVRSRV_ERROR UnwrapExtMemoryCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo = (PVRSRV_KERNEL_MEM_INFO *)pvParam; + + PVR_UNREFERENCED_PARAMETER(bDummy); + + return FreeMemCallBackCommon(psMemInfo, ui32Param, IMG_TRUE); +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVWrapExtMemoryKM(IMG_HANDLE hDevCookie, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemContext, + IMG_SIZE_T uByteSize, + IMG_SIZE_T uPageOffset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psExtSysPAddr, + IMG_VOID *pvLinAddr, + IMG_UINT32 ui32Flags, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo) +{ + PVRSRV_KERNEL_MEM_INFO *psMemInfo = IMG_NULL; + DEVICE_MEMORY_INFO *psDevMemoryInfo; + IMG_SIZE_T ui32HostPageSize = HOST_PAGESIZE(); + IMG_HANDLE hDevMemHeap = IMG_NULL; + PVRSRV_DEVICE_NODE* psDeviceNode; + BM_HANDLE hBuffer; + PVRSRV_MEMBLK *psMemBlock; + IMG_BOOL bBMError; + BM_HEAP *psBMHeap; + PVRSRV_ERROR eError; + IMG_VOID *pvPageAlignedCPUVAddr; + IMG_SYS_PHYADDR *psIntSysPAddr = IMG_NULL; + IMG_HANDLE hOSWrapMem = IMG_NULL; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + IMG_UINT32 i; + IMG_SIZE_T uPageCount = 0; + + + psDeviceNode = (PVRSRV_DEVICE_NODE*)hDevCookie; + PVR_ASSERT(psDeviceNode != IMG_NULL); + + if (psDeviceNode == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVWrapExtMemoryKM: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(pvLinAddr) + { + + uPageOffset = (IMG_UINTPTR_T)pvLinAddr & (ui32HostPageSize - 1); + + + uPageCount = HOST_PAGEALIGN(uByteSize + uPageOffset) / ui32HostPageSize; + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINTPTR_T)pvLinAddr - uPageOffset); + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount * sizeof(IMG_SYS_PHYADDR), + (IMG_VOID **)&psIntSysPAddr, IMG_NULL, + "Array of Page Addresses") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: Failed to alloc memory for block")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + eError = OSAcquirePhysPageAddr(pvPageAlignedCPUVAddr, + uPageCount * ui32HostPageSize, + psIntSysPAddr, + &hOSWrapMem); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: Failed to alloc memory for block")); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorExitPhase1; + } + + + psExtSysPAddr = psIntSysPAddr; + + + + bPhysContig = IMG_FALSE; + } + else + { + + } + + + psDevMemoryInfo = &((BM_CONTEXT*)hDevMemContext)->psDeviceNode->sDevMemoryInfo; + psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap; + for(i=0; i<PVRSRV_MAX_CLIENT_HEAPS; i++) + { + if(HEAP_IDX(psDeviceMemoryHeap[i].ui32HeapID) == psDevMemoryInfo->ui32MappingHeapID) + { + if(psDeviceMemoryHeap[i].DevMemHeapType == DEVICE_MEMORY_HEAP_PERCONTEXT) + { + + if (psDeviceMemoryHeap[i].ui32HeapSize > 0) + { + hDevMemHeap = BM_CreateHeap(hDevMemContext, &psDeviceMemoryHeap[i]); + } + else + { + hDevMemHeap = IMG_NULL; + } + } + else + { + hDevMemHeap = psDevMemoryInfo->psDeviceMemoryHeap[i].hDevMemHeap; + } + break; + } + } + + if(hDevMemHeap == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: unable to find mapping heap")); + eError = PVRSRV_ERROR_UNABLE_TO_FIND_MAPPING_HEAP; + goto ErrorExitPhase2; + } + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO), + (IMG_VOID **)&psMemInfo, IMG_NULL, + "Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: Failed to alloc memory for block")); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorExitPhase2; + } + + OSMemSet(psMemInfo, 0, sizeof(*psMemInfo)); + psMemInfo->ui32Flags = ui32Flags; + + psMemBlock = &(psMemInfo->sMemBlk); + + bBMError = BM_Wrap(hDevMemHeap, + uByteSize, + uPageOffset, + bPhysContig, + psExtSysPAddr, + IMG_NULL, + &psMemInfo->ui32Flags, + &hBuffer); + if (!bBMError) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: BM_Wrap Failed")); + eError = PVRSRV_ERROR_BAD_MAPPING; + goto ErrorExitPhase3; + } + + + psMemBlock->sDevVirtAddr = BM_HandleToDevVaddr(hBuffer); + psMemBlock->hOSMemHandle = BM_HandleToOSMemHandle(hBuffer); + psMemBlock->hOSWrapMem = hOSWrapMem; + psMemBlock->psIntSysPAddr = psIntSysPAddr; + + + psMemBlock->hBuffer = (IMG_HANDLE)hBuffer; + + + psMemInfo->pvLinAddrKM = BM_HandleToCpuVaddr(hBuffer); + psMemInfo->sDevVAddr = psMemBlock->sDevVirtAddr; + psMemInfo->uAllocSize = uByteSize; + + + + psMemInfo->pvSysBackupBuffer = IMG_NULL; + + + + + psBMHeap = (BM_HEAP*)hDevMemHeap; + hDevMemContext = (IMG_HANDLE)psBMHeap->pBMContext; + eError = PVRSRVAllocSyncInfoKM(hDevCookie, + hDevMemContext, + &psMemInfo->psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + goto ErrorExitPhase4; + } + + psMemInfo->psKernelSyncInfo->ui32RefCount++; + + + psMemInfo->ui32RefCount++; + + psMemInfo->memType = PVRSRV_MEMTYPE_WRAPPED; + + + psMemInfo->sMemBlk.hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DEVICEMEM_WRAP, + psMemInfo, + 0, + &UnwrapExtMemoryCallBack); + + + *ppsMemInfo = psMemInfo; + + return PVRSRV_OK; + + + +ErrorExitPhase4: + if(psMemInfo) + { + FreeDeviceMem(psMemInfo); + + + + psMemInfo = IMG_NULL; + } + +ErrorExitPhase3: + if(psMemInfo) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + + } + +ErrorExitPhase2: + if(psIntSysPAddr) + { + OSReleasePhysPageAddr(hOSWrapMem); + } + +ErrorExitPhase1: + if(psIntSysPAddr) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, uPageCount * sizeof(IMG_SYS_PHYADDR), psIntSysPAddr, IMG_NULL); + + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceMemoryKM (PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + return ResManFreeResByPtr(psMemInfo->sMemBlk.hResItem, CLEANUP_WITH_POLL); +} + + +static PVRSRV_ERROR UnmapDeviceMemoryCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_ERROR eError; + RESMAN_MAP_DEVICE_MEM_DATA *psMapData = pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + if(psMapData->psMemInfo->sMemBlk.psIntSysPAddr) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(IMG_SYS_PHYADDR), psMapData->psMemInfo->sMemBlk.psIntSysPAddr, IMG_NULL); + psMapData->psMemInfo->sMemBlk.psIntSysPAddr = IMG_NULL; + } + + if( psMapData->psMemInfo->psKernelSyncInfo ) + { + psMapData->psMemInfo->psKernelSyncInfo->ui32RefCount--; + if (psMapData->psMemInfo->psKernelSyncInfo->ui32RefCount == 0) + { + eError = PVRSRVFreeSyncInfoKM(psMapData->psMemInfo->psKernelSyncInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"UnmapDeviceMemoryCallBack: Failed to free sync info")); + return eError; + } + } + } + + eError = FreeDeviceMem(psMapData->psMemInfo); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"UnmapDeviceMemoryCallBack: Failed to free DST meminfo")); + return eError; + } + + + eError = FreeMemCallBackCommon(psMapData->psSrcMemInfo, 0, IMG_FALSE); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(RESMAN_MAP_DEVICE_MEM_DATA), psMapData, IMG_NULL); + + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + PVRSRV_KERNEL_MEM_INFO *psSrcMemInfo, + IMG_HANDLE hDstDevMemHeap, + PVRSRV_KERNEL_MEM_INFO **ppsDstMemInfo) +{ + PVRSRV_ERROR eError; + IMG_UINT32 i; + IMG_SIZE_T uPageCount, uPageOffset; + IMG_SIZE_T ui32HostPageSize = HOST_PAGESIZE(); + IMG_SYS_PHYADDR *psSysPAddr = IMG_NULL; + IMG_DEV_PHYADDR sDevPAddr; + BM_BUF *psBuf; + IMG_DEV_VIRTADDR sDevVAddr; + PVRSRV_KERNEL_MEM_INFO *psMemInfo = IMG_NULL; + BM_HANDLE hBuffer; + PVRSRV_MEMBLK *psMemBlock; + IMG_BOOL bBMError; + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_VOID *pvPageAlignedCPUVAddr; + RESMAN_MAP_DEVICE_MEM_DATA *psMapData = IMG_NULL; + + + if(!psSrcMemInfo || !hDstDevMemHeap || !ppsDstMemInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceMemoryKM: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + *ppsDstMemInfo = IMG_NULL; + + uPageOffset = psSrcMemInfo->sDevVAddr.uiAddr & (ui32HostPageSize - 1); + uPageCount = HOST_PAGEALIGN(psSrcMemInfo->uAllocSize + uPageOffset) / ui32HostPageSize; + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINTPTR_T)psSrcMemInfo->pvLinAddrKM - uPageOffset); + + + + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount*sizeof(IMG_SYS_PHYADDR), + (IMG_VOID **)&psSysPAddr, IMG_NULL, + "Array of Page Addresses") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceMemoryKM: Failed to alloc memory for block")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + psBuf = psSrcMemInfo->sMemBlk.hBuffer; + + + psDeviceNode = psBuf->pMapping->pBMHeap->pBMContext->psDeviceNode; + + + sDevVAddr.uiAddr = psSrcMemInfo->sDevVAddr.uiAddr - IMG_CAST_TO_DEVVADDR_UINT(uPageOffset); + for(i=0; i<uPageCount; i++) + { + BM_GetPhysPageAddr(psSrcMemInfo, sDevVAddr, &sDevPAddr); + + + psSysPAddr[i] = SysDevPAddrToSysPAddr (psDeviceNode->sDevId.eDeviceType, sDevPAddr); + + + sDevVAddr.uiAddr += IMG_CAST_TO_DEVVADDR_UINT(ui32HostPageSize); + } + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(RESMAN_MAP_DEVICE_MEM_DATA), + (IMG_VOID **)&psMapData, IMG_NULL, + "Resource Manager Map Data") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceMemoryKM: Failed to alloc resman map data")); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorExit; + } + + if(OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_KERNEL_MEM_INFO), + (IMG_VOID **)&psMemInfo, IMG_NULL, + "Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceMemoryKM: Failed to alloc memory for block")); + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ErrorExit; + } + + OSMemSet(psMemInfo, 0, sizeof(*psMemInfo)); + psMemInfo->ui32Flags = psSrcMemInfo->ui32Flags; + + psMemBlock = &(psMemInfo->sMemBlk); + + bBMError = BM_Wrap(hDstDevMemHeap, + psSrcMemInfo->uAllocSize, + uPageOffset, + IMG_FALSE, + psSysPAddr, + pvPageAlignedCPUVAddr, + &psMemInfo->ui32Flags, + &hBuffer); + + if (!bBMError) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceMemoryKM: BM_Wrap Failed")); + eError = PVRSRV_ERROR_BAD_MAPPING; + goto ErrorExit; + } + + + psMemBlock->sDevVirtAddr = BM_HandleToDevVaddr(hBuffer); + psMemBlock->hOSMemHandle = BM_HandleToOSMemHandle(hBuffer); + + + psMemBlock->hBuffer = (IMG_HANDLE)hBuffer; + + + psMemBlock->psIntSysPAddr = psSysPAddr; + + + psMemInfo->pvLinAddrKM = psSrcMemInfo->pvLinAddrKM; + + + psMemInfo->sDevVAddr = psMemBlock->sDevVirtAddr; + psMemInfo->uAllocSize = psSrcMemInfo->uAllocSize; + psMemInfo->psKernelSyncInfo = psSrcMemInfo->psKernelSyncInfo; + + + if(psMemInfo->psKernelSyncInfo) + { + psMemInfo->psKernelSyncInfo->ui32RefCount++; + } + + + + psMemInfo->pvSysBackupBuffer = IMG_NULL; + + + psMemInfo->ui32RefCount++; + + + psSrcMemInfo->ui32RefCount++; + + + BM_Export(psSrcMemInfo->sMemBlk.hBuffer); + + psMemInfo->memType = PVRSRV_MEMTYPE_MAPPED; + + + psMapData->psMemInfo = psMemInfo; + psMapData->psSrcMemInfo = psSrcMemInfo; + + + psMemInfo->sMemBlk.hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DEVICEMEM_MAPPING, + psMapData, + 0, + &UnmapDeviceMemoryCallBack); + + *ppsDstMemInfo = psMemInfo; + + return PVRSRV_OK; + + + +ErrorExit: + + if(psSysPAddr) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(IMG_SYS_PHYADDR), psSysPAddr, IMG_NULL); + + } + + if(psMemInfo) + { + + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + + } + + if(psMapData) + { + + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(RESMAN_MAP_DEVICE_MEM_DATA), psMapData, IMG_NULL); + + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVUnmapDeviceClassMemoryKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo) +{ + if (!psMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + return ResManFreeResByPtr(psMemInfo->sMemBlk.hResItem, CLEANUP_WITH_POLL); +} + + +static PVRSRV_ERROR UnmapDeviceClassMemoryCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_DC_MAPINFO *psDCMapInfo = pvParam; + PVRSRV_KERNEL_MEM_INFO *psMemInfo; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + psMemInfo = psDCMapInfo->psMemInfo; + +#if defined(SUPPORT_MEMORY_TILING) + if(psDCMapInfo->ui32TilingStride > 0) + { + PVRSRV_DEVICE_NODE *psDeviceNode = psDCMapInfo->psDeviceNode; + + if (psDeviceNode->pfnFreeMemTilingRange(psDeviceNode, + psDCMapInfo->ui32RangeIndex) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"UnmapDeviceClassMemoryCallBack: FreeMemTilingRange failed")); + } + } +#endif + + (psDCMapInfo->psDeviceClassBuffer->ui32MemMapRefCount)--; + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_DC_MAPINFO), psDCMapInfo, IMG_NULL); + + return FreeMemCallBackCommon(psMemInfo, ui32Param, IMG_TRUE); +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVMapDeviceClassMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevMemContext, + IMG_HANDLE hDeviceClassBuffer, + PVRSRV_KERNEL_MEM_INFO **ppsMemInfo, + IMG_HANDLE *phOSMapInfo) +{ + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE* psDeviceNode; + PVRSRV_KERNEL_MEM_INFO *psMemInfo = IMG_NULL; + PVRSRV_DEVICECLASS_BUFFER *psDeviceClassBuffer; + IMG_SYS_PHYADDR *psSysPAddr; + IMG_VOID *pvCPUVAddr, *pvPageAlignedCPUVAddr; + IMG_BOOL bPhysContig; + BM_CONTEXT *psBMContext; + DEVICE_MEMORY_INFO *psDevMemoryInfo; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + IMG_HANDLE hDevMemHeap = IMG_NULL; + IMG_SIZE_T uByteSize; + IMG_SIZE_T ui32Offset; + IMG_SIZE_T ui32PageSize = HOST_PAGESIZE(); + BM_HANDLE hBuffer; + PVRSRV_MEMBLK *psMemBlock; + IMG_BOOL bBMError; + IMG_UINT32 i; + PVRSRV_DC_MAPINFO *psDCMapInfo = IMG_NULL; + + if(!hDeviceClassBuffer || !ppsMemInfo || !phOSMapInfo || !hDevMemContext) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_DC_MAPINFO), + (IMG_VOID **)&psDCMapInfo, IMG_NULL, + "PVRSRV_DC_MAPINFO") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: Failed to alloc memory for psDCMapInfo")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet(psDCMapInfo, 0, sizeof(PVRSRV_DC_MAPINFO)); + + psDeviceClassBuffer = (PVRSRV_DEVICECLASS_BUFFER*)hDeviceClassBuffer; + + + + + + + + + + + + + + + + + + + + + eError = psDeviceClassBuffer->pfnGetBufferAddr(psDeviceClassBuffer->hExtDevice, + psDeviceClassBuffer->hExtBuffer, + &psSysPAddr, + &uByteSize, + &pvCPUVAddr, + phOSMapInfo, + &bPhysContig, + &psDCMapInfo->ui32TilingStride); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: unable to get buffer address")); + goto ErrorExitPhase1; + } + + + psBMContext = (BM_CONTEXT*)psDeviceClassBuffer->hDevMemContext; + psDeviceNode = psBMContext->psDeviceNode; + psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo; + psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap; + for(i=0; i<PVRSRV_MAX_CLIENT_HEAPS; i++) + { + if(HEAP_IDX(psDeviceMemoryHeap[i].ui32HeapID) == psDevMemoryInfo->ui32MappingHeapID) + { + if(psDeviceMemoryHeap[i].DevMemHeapType == DEVICE_MEMORY_HEAP_PERCONTEXT) + { + + if (psDeviceMemoryHeap[i].ui32HeapSize > 0) + { + hDevMemHeap = BM_CreateHeap(hDevMemContext, &psDeviceMemoryHeap[i]); + } + else + { + hDevMemHeap = IMG_NULL; + } + } + else + { + hDevMemHeap = psDevMemoryInfo->psDeviceMemoryHeap[i].hDevMemHeap; + } + break; + } + } + + if(hDevMemHeap == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: unable to find mapping heap")); + eError = PVRSRV_ERROR_UNABLE_TO_FIND_RESOURCE; + goto ErrorExitPhase1; + } + + + ui32Offset = ((IMG_UINTPTR_T)pvCPUVAddr) & (ui32PageSize - 1); + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINTPTR_T)pvCPUVAddr - ui32Offset); + + eError = OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_KERNEL_MEM_INFO), + (IMG_VOID **)&psMemInfo, IMG_NULL, + "Kernel Memory Info"); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: Failed to alloc memory for block")); + goto ErrorExitPhase1; + } + + OSMemSet(psMemInfo, 0, sizeof(*psMemInfo)); + + psMemBlock = &(psMemInfo->sMemBlk); + + bBMError = BM_Wrap(hDevMemHeap, + uByteSize, + ui32Offset, + bPhysContig, + psSysPAddr, + pvPageAlignedCPUVAddr, + &psMemInfo->ui32Flags, + &hBuffer); + + if (!bBMError) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: BM_Wrap Failed")); + + eError = PVRSRV_ERROR_BAD_MAPPING; + goto ErrorExitPhase2; + } + + + psMemBlock->sDevVirtAddr = BM_HandleToDevVaddr(hBuffer); + psMemBlock->hOSMemHandle = BM_HandleToOSMemHandle(hBuffer); + + + psMemBlock->hBuffer = (IMG_HANDLE)hBuffer; + + + + psMemInfo->pvLinAddrKM = BM_HandleToCpuVaddr(hBuffer); + + + psMemInfo->sDevVAddr = psMemBlock->sDevVirtAddr; + psMemInfo->uAllocSize = uByteSize; + psMemInfo->psKernelSyncInfo = psDeviceClassBuffer->psKernelSyncInfo; + + + + psMemInfo->pvSysBackupBuffer = IMG_NULL; + + + psDCMapInfo->psMemInfo = psMemInfo; + psDCMapInfo->psDeviceClassBuffer = psDeviceClassBuffer; + +#if defined(SUPPORT_MEMORY_TILING) + psDCMapInfo->psDeviceNode = psDeviceNode; + + if(psDCMapInfo->ui32TilingStride > 0) + { + + eError = psDeviceNode->pfnAllocMemTilingRange(psDeviceNode, + psMemInfo, + psDCMapInfo->ui32TilingStride, + &psDCMapInfo->ui32RangeIndex); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVMapDeviceClassMemoryKM: AllocMemTilingRange failed")); + goto ErrorExitPhase3; + } + } +#endif + + + psMemInfo->sMemBlk.hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_DEVICECLASSMEM_MAPPING, + psDCMapInfo, + 0, + &UnmapDeviceClassMemoryCallBack); + + (psDeviceClassBuffer->ui32MemMapRefCount)++; + psMemInfo->ui32RefCount++; + + psMemInfo->memType = PVRSRV_MEMTYPE_DEVICECLASS; + + + *ppsMemInfo = psMemInfo; + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + PDUMPCOMMENT("Dump display surface"); + PDUMPMEM(IMG_NULL, psMemInfo, ui32Offset, psMemInfo->uAllocSize, PDUMP_FLAGS_CONTINUOUS, ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping); +#endif + return PVRSRV_OK; + +#if defined(SUPPORT_MEMORY_TILING) +ErrorExitPhase3: + if(psMemInfo) + { + FreeDeviceMem(psMemInfo); + + + + psMemInfo = IMG_NULL; + } +#endif + +ErrorExitPhase2: + if(psMemInfo) + { + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(PVRSRV_KERNEL_MEM_INFO), psMemInfo, IMG_NULL); + } + +ErrorExitPhase1: + if(psDCMapInfo) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_KERNEL_MEM_INFO), psDCMapInfo, IMG_NULL); + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVChangeDeviceMemoryAttributesKM(IMG_HANDLE hKernelMemInfo, IMG_UINT32 ui32Attribs) +{ + PVRSRV_KERNEL_MEM_INFO *psKMMemInfo; + + if (hKernelMemInfo == IMG_NULL) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psKMMemInfo = (PVRSRV_KERNEL_MEM_INFO *)hKernelMemInfo; + + if (ui32Attribs & PVRSRV_CHANGEDEVMEM_ATTRIBS_CACHECOHERENT) + { + psKMMemInfo->ui32Flags |= PVRSRV_MEM_CACHE_CONSISTENT; + } + else + { + psKMMemInfo->ui32Flags &= ~PVRSRV_MEM_CACHE_CONSISTENT; + } + + return PVRSRV_OK; +} + + diff --git a/sgx/services4/srvkm/common/handle.c b/sgx/services4/srvkm/common/handle.c new file mode 100644 index 0000000..d911b38 --- /dev/null +++ b/sgx/services4/srvkm/common/handle.c @@ -0,0 +1,1873 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) +#include <stddef.h> + +#include "services_headers.h" +#include "handle.h" + +#ifdef DEBUG +#define HANDLE_BLOCK_SHIFT 2 +#else +#define HANDLE_BLOCK_SHIFT 8 +#endif + +#define DIVIDE_BY_BLOCK_SIZE(i) (((IMG_UINT32)(i)) >> HANDLE_BLOCK_SHIFT) +#define MULTIPLY_BY_BLOCK_SIZE(i) (((IMG_UINT32)(i)) << HANDLE_BLOCK_SHIFT) + +#define HANDLE_BLOCK_SIZE MULTIPLY_BY_BLOCK_SIZE(1) +#define HANDLE_SUB_BLOCK_MASK (HANDLE_BLOCK_SIZE - 1) +#define HANDLE_BLOCK_MASK (~(HANDLE_SUB_BLOCK_MASK)) + +#define HANDLE_HASH_TAB_INIT_SIZE 32 + +#define INDEX_IS_VALID(psBase, i) ((i) < (psBase)->ui32TotalHandCount) + +#if defined (SUPPORT_SID_INTERFACE) +#define INDEX_TO_HANDLE(i) ((IMG_SID)((i) + 1)) +#define HANDLE_TO_INDEX(h) ((IMG_UINT32)(h) - 1) +#else +#define INDEX_TO_HANDLE(i) ((IMG_HANDLE)((IMG_UINTPTR_T)(i) + 1)) +#define HANDLE_TO_INDEX(h) ((IMG_UINT32)(IMG_UINTPTR_T)(h) - 1) + +#endif + +#define INDEX_TO_BLOCK_INDEX(i) DIVIDE_BY_BLOCK_SIZE(i) +#define BLOCK_INDEX_TO_INDEX(i) MULTIPLY_BY_BLOCK_SIZE(i) +#define INDEX_TO_SUB_BLOCK_INDEX(i) ((i) & HANDLE_SUB_BLOCK_MASK) + +#define INDEX_TO_INDEX_STRUCT_PTR(psArray, i) (&((psArray)[INDEX_TO_BLOCK_INDEX(i)])) +#define BASE_AND_INDEX_TO_INDEX_STRUCT_PTR(psBase, i) INDEX_TO_INDEX_STRUCT_PTR((psBase)->psHandleArray, i) + +#define INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, i) (BASE_AND_INDEX_TO_INDEX_STRUCT_PTR(psBase, i)->ui32FreeHandBlockCount) + +#define INDEX_TO_HANDLE_STRUCT_PTR(psBase, i) (BASE_AND_INDEX_TO_INDEX_STRUCT_PTR(psBase, i)->psHandle + INDEX_TO_SUB_BLOCK_INDEX(i)) + +#define HANDLE_TO_HANDLE_STRUCT_PTR(psBase, h) (INDEX_TO_HANDLE_STRUCT_PTR(psBase, HANDLE_TO_INDEX(h))) + +#define HANDLE_PTR_TO_INDEX(psHandle) ((psHandle)->ui32Index) +#define HANDLE_PTR_TO_HANDLE(psHandle) INDEX_TO_HANDLE(HANDLE_PTR_TO_INDEX(psHandle)) + +#define ROUND_DOWN_TO_MULTIPLE_OF_BLOCK_SIZE(a) (HANDLE_BLOCK_MASK & (a)) +#define ROUND_UP_TO_MULTIPLE_OF_BLOCK_SIZE(a) ROUND_DOWN_TO_MULTIPLE_OF_BLOCK_SIZE((a) + HANDLE_BLOCK_SIZE - 1) + +#define DEFAULT_MAX_HANDLE 0x7fffffffu +#define DEFAULT_MAX_INDEX_PLUS_ONE ROUND_DOWN_TO_MULTIPLE_OF_BLOCK_SIZE(DEFAULT_MAX_HANDLE) + +#define HANDLES_BATCHED(psBase) ((psBase)->ui32HandBatchSize != 0) + +#define HANDLE_ARRAY_SIZE(handleCount) DIVIDE_BY_BLOCK_SIZE(ROUND_UP_TO_MULTIPLE_OF_BLOCK_SIZE(handleCount)) + +#define SET_FLAG(v, f) ((IMG_VOID)((v) |= (f))) +#define CLEAR_FLAG(v, f) ((IMG_VOID)((v) &= ~(f))) +#define TEST_FLAG(v, f) ((IMG_BOOL)(((v) & (f)) != 0)) + +#define TEST_ALLOC_FLAG(psHandle, f) TEST_FLAG((psHandle)->eFlag, f) + +#define SET_INTERNAL_FLAG(psHandle, f) SET_FLAG((psHandle)->eInternalFlag, f) +#define CLEAR_INTERNAL_FLAG(psHandle, f) CLEAR_FLAG((psHandle)->eInternalFlag, f) +#define TEST_INTERNAL_FLAG(psHandle, f) TEST_FLAG((psHandle)->eInternalFlag, f) + +#define BATCHED_HANDLE(psHandle) TEST_INTERNAL_FLAG(psHandle, INTERNAL_HANDLE_FLAG_BATCHED) + +#define SET_BATCHED_HANDLE(psHandle) SET_INTERNAL_FLAG(psHandle, INTERNAL_HANDLE_FLAG_BATCHED) + +#define SET_UNBATCHED_HANDLE(psHandle) CLEAR_INTERNAL_FLAG(psHandle, INTERNAL_HANDLE_FLAG_BATCHED) + +#define BATCHED_HANDLE_PARTIALLY_FREE(psHandle) TEST_INTERNAL_FLAG(psHandle, INTERNAL_HANDLE_FLAG_BATCHED_PARTIALLY_FREE) + +#define SET_BATCHED_HANDLE_PARTIALLY_FREE(psHandle) SET_INTERNAL_FLAG(psHandle, INTERNAL_HANDLE_FLAG_BATCHED_PARTIALLY_FREE) + +#define HANDLE_STRUCT_IS_FREE(psHandle) ((psHandle)->eType == PVRSRV_HANDLE_TYPE_NONE && (psHandle)->eInternalFlag == INTERNAL_HANDLE_FLAG_NONE) + +#ifdef MIN +#undef MIN +#endif + +#define MIN(x, y) (((x) < (y)) ? (x) : (y)) + +struct sHandleList +{ + IMG_UINT32 ui32Prev; + IMG_UINT32 ui32Next; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hParent; +#else + IMG_HANDLE hParent; +#endif +}; + +enum ePVRSRVInternalHandleFlag +{ + INTERNAL_HANDLE_FLAG_NONE = 0x00, + INTERNAL_HANDLE_FLAG_BATCHED = 0x01, + INTERNAL_HANDLE_FLAG_BATCHED_PARTIALLY_FREE = 0x02, +}; + +struct sHandle +{ + + PVRSRV_HANDLE_TYPE eType; + + + IMG_VOID *pvData; + + + IMG_UINT32 ui32NextIndexPlusOne; + + + enum ePVRSRVInternalHandleFlag eInternalFlag; + + + PVRSRV_HANDLE_ALLOC_FLAG eFlag; + + + IMG_UINT32 ui32Index; + + + struct sHandleList sChildren; + + + struct sHandleList sSiblings; +}; + +struct sHandleIndex +{ + + struct sHandle *psHandle; + + + IMG_HANDLE hBlockAlloc; + + + IMG_UINT32 ui32FreeHandBlockCount; +}; + +struct _PVRSRV_HANDLE_BASE_ +{ + + IMG_HANDLE hBaseBlockAlloc; + + + IMG_HANDLE hArrayBlockAlloc; + + + struct sHandleIndex *psHandleArray; + + + HASH_TABLE *psHashTab; + + + IMG_UINT32 ui32FreeHandCount; + + + IMG_UINT32 ui32FirstFreeIndex; + + + IMG_UINT32 ui32MaxIndexPlusOne; + + + IMG_UINT32 ui32TotalHandCount; + + + IMG_UINT32 ui32LastFreeIndexPlusOne; + + + IMG_UINT32 ui32HandBatchSize; + + + IMG_UINT32 ui32TotalHandCountPreBatch; + + + IMG_UINT32 ui32FirstBatchIndexPlusOne; + + + IMG_UINT32 ui32BatchHandAllocFailures; + + + IMG_BOOL bPurgingEnabled; +}; + +enum eHandKey { + HAND_KEY_DATA = 0, + HAND_KEY_TYPE, + HAND_KEY_PARENT, + HAND_KEY_LEN +}; + +PVRSRV_HANDLE_BASE *gpsKernelHandleBase = IMG_NULL; + +typedef IMG_UINTPTR_T HAND_KEY[HAND_KEY_LEN]; + +#ifdef INLINE_IS_PRAGMA +#pragma inline(HandleListInit) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +IMG_VOID HandleListInit(IMG_UINT32 ui32Index, struct sHandleList *psList, IMG_SID hParent) +#else +IMG_VOID HandleListInit(IMG_UINT32 ui32Index, struct sHandleList *psList, IMG_HANDLE hParent) +#endif +{ + psList->ui32Next = ui32Index; + psList->ui32Prev = ui32Index; + psList->hParent = hParent; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(InitParentList) +#endif +static INLINE +IMG_VOID InitParentList(struct sHandle *psHandle) +{ + IMG_UINT32 ui32Parent = HANDLE_PTR_TO_INDEX(psHandle); + + HandleListInit(ui32Parent, &psHandle->sChildren, INDEX_TO_HANDLE(ui32Parent)); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(InitChildEntry) +#endif +static INLINE +IMG_VOID InitChildEntry(struct sHandle *psHandle) +{ + HandleListInit(HANDLE_PTR_TO_INDEX(psHandle), &psHandle->sSiblings, IMG_NULL); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(HandleListIsEmpty) +#endif +static INLINE +IMG_BOOL HandleListIsEmpty(IMG_UINT32 ui32Index, struct sHandleList *psList) +{ + IMG_BOOL bIsEmpty; + + bIsEmpty = (IMG_BOOL)(psList->ui32Next == ui32Index); + +#ifdef DEBUG + { + IMG_BOOL bIsEmpty2; + + bIsEmpty2 = (IMG_BOOL)(psList->ui32Prev == ui32Index); + PVR_ASSERT(bIsEmpty == bIsEmpty2) + } +#endif + + return bIsEmpty; +} + +#ifdef DEBUG +#ifdef INLINE_IS_PRAGMA +#pragma inline(NoChildren) +#endif +static INLINE +IMG_BOOL NoChildren(struct sHandle *psHandle) +{ + PVR_ASSERT(psHandle->sChildren.hParent == HANDLE_PTR_TO_HANDLE(psHandle)) + + return HandleListIsEmpty(HANDLE_PTR_TO_INDEX(psHandle), &psHandle->sChildren); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(NoParent) +#endif +static INLINE +IMG_BOOL NoParent(struct sHandle *psHandle) +{ + if (HandleListIsEmpty(HANDLE_PTR_TO_INDEX(psHandle), &psHandle->sSiblings)) + { + PVR_ASSERT(psHandle->sSiblings.hParent == IMG_NULL) + + return IMG_TRUE; + } + else + { + PVR_ASSERT(psHandle->sSiblings.hParent != IMG_NULL) + } + return IMG_FALSE; +} +#endif +#ifdef INLINE_IS_PRAGMA +#pragma inline(ParentHandle) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +IMG_SID ParentHandle(struct sHandle *psHandle) +#else +IMG_HANDLE ParentHandle(struct sHandle *psHandle) +#endif +{ + return psHandle->sSiblings.hParent; +} + +#define LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, i, p, po, eo) \ + ((struct sHandleList *)((IMG_CHAR *)(INDEX_TO_HANDLE_STRUCT_PTR(psBase, i)) + (((i) == (p)) ? (po) : (eo)))) + +#ifdef INLINE_IS_PRAGMA +#pragma inline(HandleListInsertBefore) +#endif +static INLINE +IMG_VOID HandleListInsertBefore(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32InsIndex, struct sHandleList *psIns, IMG_SIZE_T uiParentOffset, IMG_UINT32 ui32EntryIndex, struct sHandleList *psEntry, IMG_SIZE_T uiEntryOffset, IMG_UINT32 ui32ParentIndex) +{ + + struct sHandleList *psPrevIns = LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, psIns->ui32Prev, ui32ParentIndex, uiParentOffset, uiEntryOffset); + + PVR_ASSERT(psEntry->hParent == IMG_NULL) + PVR_ASSERT(ui32InsIndex == psPrevIns->ui32Next) + PVR_ASSERT(LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, ui32ParentIndex, ui32ParentIndex, uiParentOffset, uiParentOffset)->hParent == INDEX_TO_HANDLE(ui32ParentIndex)) + + psEntry->ui32Prev = psIns->ui32Prev; + psIns->ui32Prev = ui32EntryIndex; + psEntry->ui32Next = ui32InsIndex; + psPrevIns->ui32Next = ui32EntryIndex; + + psEntry->hParent = INDEX_TO_HANDLE(ui32ParentIndex); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(AdoptChild) +#endif +static INLINE +IMG_VOID AdoptChild(PVRSRV_HANDLE_BASE *psBase, struct sHandle *psParent, struct sHandle *psChild) +{ + IMG_UINT32 ui32Parent = HANDLE_TO_INDEX(psParent->sChildren.hParent); + + PVR_ASSERT(ui32Parent == HANDLE_PTR_TO_INDEX(psParent)) + + HandleListInsertBefore(psBase, ui32Parent, &psParent->sChildren, offsetof(struct sHandle, sChildren), HANDLE_PTR_TO_INDEX(psChild), &psChild->sSiblings, offsetof(struct sHandle, sSiblings), ui32Parent); + +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(HandleListRemove) +#endif +static INLINE +IMG_VOID HandleListRemove(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32EntryIndex, struct sHandleList *psEntry, IMG_SIZE_T uiEntryOffset, IMG_SIZE_T uiParentOffset) +{ + if (!HandleListIsEmpty(ui32EntryIndex, psEntry)) + { + + struct sHandleList *psPrev = LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, psEntry->ui32Prev, HANDLE_TO_INDEX(psEntry->hParent), uiParentOffset, uiEntryOffset); + struct sHandleList *psNext = LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, psEntry->ui32Next, HANDLE_TO_INDEX(psEntry->hParent), uiParentOffset, uiEntryOffset); + + + PVR_ASSERT(psEntry->hParent != IMG_NULL) + + psPrev->ui32Next = psEntry->ui32Next; + psNext->ui32Prev = psEntry->ui32Prev; + + HandleListInit(ui32EntryIndex, psEntry, IMG_NULL); + } +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(UnlinkFromParent) +#endif +static INLINE +IMG_VOID UnlinkFromParent(PVRSRV_HANDLE_BASE *psBase, struct sHandle *psHandle) +{ + HandleListRemove(psBase, HANDLE_PTR_TO_INDEX(psHandle), &psHandle->sSiblings, offsetof(struct sHandle, sSiblings), offsetof(struct sHandle, sChildren)); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(HandleListIterate) +#endif +static INLINE +PVRSRV_ERROR HandleListIterate(PVRSRV_HANDLE_BASE *psBase, struct sHandleList *psHead, IMG_SIZE_T uiParentOffset, IMG_SIZE_T uiEntryOffset, PVRSRV_ERROR (*pfnIterFunc)(PVRSRV_HANDLE_BASE *, struct sHandle *)) +{ + IMG_UINT32 ui32Index; + IMG_UINT32 ui32Parent = HANDLE_TO_INDEX(psHead->hParent); + + PVR_ASSERT(psHead->hParent != IMG_NULL) + + + for(ui32Index = psHead->ui32Next; ui32Index != ui32Parent; ) + { + struct sHandle *psHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, ui32Index); + + struct sHandleList *psEntry = LIST_PTR_FROM_INDEX_AND_OFFSET(psBase, ui32Index, ui32Parent, uiParentOffset, uiEntryOffset); + PVRSRV_ERROR eError; + + PVR_ASSERT(psEntry->hParent == psHead->hParent) + + ui32Index = psEntry->ui32Next; + + eError = (*pfnIterFunc)(psBase, psHandle); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(IterateOverChildren) +#endif +static INLINE +PVRSRV_ERROR IterateOverChildren(PVRSRV_HANDLE_BASE *psBase, struct sHandle *psParent, PVRSRV_ERROR (*pfnIterFunc)(PVRSRV_HANDLE_BASE *, struct sHandle *)) +{ + return HandleListIterate(psBase, &psParent->sChildren, offsetof(struct sHandle, sChildren), offsetof(struct sHandle, sSiblings), pfnIterFunc); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(GetHandleStructure) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR GetHandleStructure(PVRSRV_HANDLE_BASE *psBase, struct sHandle **ppsHandle, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR GetHandleStructure(PVRSRV_HANDLE_BASE *psBase, struct sHandle **ppsHandle, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +#endif +{ + IMG_UINT32 ui32Index = HANDLE_TO_INDEX(hHandle); + struct sHandle *psHandle; + + + if (!INDEX_IS_VALID(psBase, ui32Index)) + { + PVR_DPF((PVR_DBG_ERROR, "GetHandleStructure: Handle index out of range (%u >= %u)", ui32Index, psBase->ui32TotalHandCount)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return PVRSRV_ERROR_HANDLE_INDEX_OUT_OF_RANGE; + } + + psHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, ui32Index); + if (psHandle->eType == PVRSRV_HANDLE_TYPE_NONE) + { + PVR_DPF((PVR_DBG_ERROR, "GetHandleStructure: Handle not allocated (index: %u)", ui32Index)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return PVRSRV_ERROR_HANDLE_NOT_ALLOCATED; + } + + + if (eType != PVRSRV_HANDLE_TYPE_NONE && eType != psHandle->eType) + { + PVR_DPF((PVR_DBG_ERROR, "GetHandleStructure: Handle type mismatch (%d != %d)", eType, psHandle->eType)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return PVRSRV_ERROR_HANDLE_TYPE_MISMATCH; + } + + + *ppsHandle = psHandle; + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(ParentIfPrivate) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +IMG_SID ParentIfPrivate(struct sHandle *psHandle) +#else +IMG_HANDLE ParentIfPrivate(struct sHandle *psHandle) +#endif +{ + return TEST_ALLOC_FLAG(psHandle, PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE) ? + ParentHandle(psHandle) : IMG_NULL; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(InitKey) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +IMG_VOID InitKey(HAND_KEY aKey, PVRSRV_HANDLE_BASE *psBase, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, IMG_SID hParent) +#else +IMG_VOID InitKey(HAND_KEY aKey, PVRSRV_HANDLE_BASE *psBase, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, IMG_HANDLE hParent) +#endif +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + aKey[HAND_KEY_DATA] = (IMG_UINTPTR_T)pvData; + aKey[HAND_KEY_TYPE] = (IMG_UINTPTR_T)eType; + aKey[HAND_KEY_PARENT] = (IMG_UINTPTR_T)hParent; +} + +static +PVRSRV_ERROR ReallocHandleArray(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32NewCount) +{ + struct sHandleIndex *psOldArray = psBase->psHandleArray; + IMG_HANDLE hOldArrayBlockAlloc = psBase->hArrayBlockAlloc; + IMG_UINT32 ui32OldCount = psBase->ui32TotalHandCount; + struct sHandleIndex *psNewArray = IMG_NULL; + IMG_HANDLE hNewArrayBlockAlloc = IMG_NULL; + PVRSRV_ERROR eError; + PVRSRV_ERROR eReturn = PVRSRV_OK; + IMG_UINT32 ui32Index; + + if (ui32NewCount == ui32OldCount) + { + return PVRSRV_OK; + } + + if (ui32NewCount != 0 && !psBase->bPurgingEnabled && + ui32NewCount < ui32OldCount) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (((ui32OldCount % HANDLE_BLOCK_SIZE) != 0) || + ((ui32NewCount % HANDLE_BLOCK_SIZE) != 0)) + { + PVR_ASSERT((ui32OldCount % HANDLE_BLOCK_SIZE) == 0) + PVR_ASSERT((ui32NewCount % HANDLE_BLOCK_SIZE) == 0) + + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (ui32NewCount != 0) + { + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + HANDLE_ARRAY_SIZE(ui32NewCount) * sizeof(struct sHandleIndex), + (IMG_VOID **)&psNewArray, + &hNewArrayBlockAlloc, + "Memory Area"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't allocate new handle array (%d)", eError)); + eReturn = eError; + goto error; + } + + if (ui32OldCount != 0) + { + OSMemCopy(psNewArray, psOldArray, HANDLE_ARRAY_SIZE(MIN(ui32NewCount, ui32OldCount)) * sizeof(struct sHandleIndex)); + } + } + + + for(ui32Index = ui32NewCount; ui32Index < ui32OldCount; ui32Index += HANDLE_BLOCK_SIZE) + { + struct sHandleIndex *psIndex = INDEX_TO_INDEX_STRUCT_PTR(psOldArray, ui32Index); + + eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(struct sHandle) * HANDLE_BLOCK_SIZE, + psIndex->psHandle, + psIndex->hBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't free handle structures (%d)", eError)); + } + } + + + for(ui32Index = ui32OldCount; ui32Index < ui32NewCount; ui32Index += HANDLE_BLOCK_SIZE) + { + + struct sHandleIndex *psIndex = INDEX_TO_INDEX_STRUCT_PTR(psNewArray, ui32Index); + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(struct sHandle) * HANDLE_BLOCK_SIZE, + (IMG_VOID **)&psIndex->psHandle, + &psIndex->hBlockAlloc, + "Memory Area"); + if (eError != PVRSRV_OK) + { + psIndex->psHandle = IMG_NULL; + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't allocate handle structures (%d)", eError)); + eReturn = eError; + } + else + { + IMG_UINT32 ui32SubIndex; + + psIndex->ui32FreeHandBlockCount = HANDLE_BLOCK_SIZE; + + for(ui32SubIndex = 0; ui32SubIndex < HANDLE_BLOCK_SIZE; ui32SubIndex++) + { + struct sHandle *psHandle = psIndex->psHandle + ui32SubIndex; + + + psHandle->ui32Index = ui32SubIndex + ui32Index; + psHandle->eType = PVRSRV_HANDLE_TYPE_NONE; + psHandle->eInternalFlag = INTERNAL_HANDLE_FLAG_NONE; + psHandle->ui32NextIndexPlusOne = 0; + } + } + } + if (eReturn != PVRSRV_OK) + { + goto error; + } + +#ifdef DEBUG_MAX_HANDLE_COUNT + + if (ui32NewCount > DEBUG_MAX_HANDLE_COUNT) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Max handle count (%u) reached", DEBUG_MAX_HANDLE_COUNT)); + eReturn = PVRSRV_ERROR_OUT_OF_MEMORY; + goto error; + } +#endif + + if (psOldArray != IMG_NULL) + { + + eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + HANDLE_ARRAY_SIZE(ui32OldCount) * sizeof(struct sHandleIndex), + psOldArray, + hOldArrayBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't free old handle array (%d)", eError)); + } + } + + psBase->psHandleArray = psNewArray; + psBase->hArrayBlockAlloc = hNewArrayBlockAlloc; + psBase->ui32TotalHandCount = ui32NewCount; + + if (ui32NewCount > ui32OldCount) + { + + PVR_ASSERT(psBase->ui32FreeHandCount + (ui32NewCount - ui32OldCount) > psBase->ui32FreeHandCount) + + + psBase->ui32FreeHandCount += (ui32NewCount - ui32OldCount); + + + if (psBase->ui32FirstFreeIndex == 0) + { + PVR_ASSERT(psBase->ui32LastFreeIndexPlusOne == 0) + + psBase->ui32FirstFreeIndex = ui32OldCount; + } + else + { + if (!psBase->bPurgingEnabled) + { + PVR_ASSERT(psBase->ui32LastFreeIndexPlusOne != 0) + PVR_ASSERT(INDEX_TO_HANDLE_STRUCT_PTR(psBase, psBase->ui32LastFreeIndexPlusOne - 1)->ui32NextIndexPlusOne == 0) + + INDEX_TO_HANDLE_STRUCT_PTR(psBase, psBase->ui32LastFreeIndexPlusOne - 1)->ui32NextIndexPlusOne = ui32OldCount + 1; + } + } + + if (!psBase->bPurgingEnabled) + { + psBase->ui32LastFreeIndexPlusOne = ui32NewCount; + } + } + else + { + PVR_ASSERT(ui32NewCount == 0 || psBase->bPurgingEnabled) + PVR_ASSERT(ui32NewCount == 0 || psBase->ui32FirstFreeIndex <= ui32NewCount) + PVR_ASSERT(psBase->ui32FreeHandCount - (ui32OldCount - ui32NewCount) < psBase->ui32FreeHandCount) + + + psBase->ui32FreeHandCount -= (ui32OldCount - ui32NewCount); + + if (ui32NewCount == 0) + { + psBase->ui32FirstFreeIndex = 0; + psBase->ui32LastFreeIndexPlusOne = 0; + } + } + + PVR_ASSERT(psBase->ui32FirstFreeIndex <= psBase->ui32TotalHandCount) + + return PVRSRV_OK; + +error: + PVR_ASSERT(eReturn != PVRSRV_OK) + + if (psNewArray != IMG_NULL) + { + + for(ui32Index = ui32OldCount; ui32Index < ui32NewCount; ui32Index += HANDLE_BLOCK_SIZE) + { + struct sHandleIndex *psIndex = INDEX_TO_INDEX_STRUCT_PTR(psNewArray, ui32Index); + if (psIndex->psHandle != IMG_NULL) + { + eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(struct sHandle) * HANDLE_BLOCK_SIZE, + psIndex->psHandle, + psIndex->hBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't free handle structures (%d)", eError)); + } + } + } + + + eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + HANDLE_ARRAY_SIZE(ui32NewCount) * sizeof(struct sHandleIndex), + psNewArray, + hNewArrayBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ReallocHandleArray: Couldn't free new handle array (%d)", eError)); + } + } + + return eReturn; +} + +static PVRSRV_ERROR FreeHandleArray(PVRSRV_HANDLE_BASE *psBase) +{ + return ReallocHandleArray(psBase, 0); +} + +static PVRSRV_ERROR FreeHandle(PVRSRV_HANDLE_BASE *psBase, struct sHandle *psHandle) +{ + HAND_KEY aKey; + IMG_UINT32 ui32Index = HANDLE_PTR_TO_INDEX(psHandle); + PVRSRV_ERROR eError; + + + InitKey(aKey, psBase, psHandle->pvData, psHandle->eType, ParentIfPrivate(psHandle)); + + if (!TEST_ALLOC_FLAG(psHandle, PVRSRV_HANDLE_ALLOC_FLAG_MULTI) && !BATCHED_HANDLE_PARTIALLY_FREE(psHandle)) + { +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle; + hHandle = (IMG_SID) HASH_Remove_Extended(psBase->psHashTab, aKey); +#else + IMG_HANDLE hHandle; + hHandle = (IMG_HANDLE) HASH_Remove_Extended(psBase->psHashTab, aKey); + +#endif + + PVR_ASSERT(hHandle != IMG_NULL) + PVR_ASSERT(hHandle == INDEX_TO_HANDLE(ui32Index)) + PVR_UNREFERENCED_PARAMETER(hHandle); + } + + + UnlinkFromParent(psBase, psHandle); + + + eError = IterateOverChildren(psBase, psHandle, FreeHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeHandle: Error whilst freeing subhandles (%d)", eError)); + return eError; + } + + + psHandle->eType = PVRSRV_HANDLE_TYPE_NONE; + + if (BATCHED_HANDLE(psHandle) && !BATCHED_HANDLE_PARTIALLY_FREE(psHandle)) + { + + SET_BATCHED_HANDLE_PARTIALLY_FREE(psHandle); + + return PVRSRV_OK; + } + + + if (!psBase->bPurgingEnabled) + { + if (psBase->ui32FreeHandCount == 0) + { + PVR_ASSERT(psBase->ui32FirstFreeIndex == 0) + PVR_ASSERT(psBase->ui32LastFreeIndexPlusOne == 0) + + psBase->ui32FirstFreeIndex = ui32Index; + } + else + { + + PVR_ASSERT(psBase->ui32LastFreeIndexPlusOne != 0) + PVR_ASSERT(INDEX_TO_HANDLE_STRUCT_PTR(psBase, psBase->ui32LastFreeIndexPlusOne - 1)->ui32NextIndexPlusOne == 0) + INDEX_TO_HANDLE_STRUCT_PTR(psBase, psBase->ui32LastFreeIndexPlusOne - 1)->ui32NextIndexPlusOne = ui32Index + 1; + } + + PVR_ASSERT(psHandle->ui32NextIndexPlusOne == 0) + + + psBase->ui32LastFreeIndexPlusOne = ui32Index + 1; + } + + psBase->ui32FreeHandCount++; + INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32Index)++; + + PVR_ASSERT(INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32Index)<= HANDLE_BLOCK_SIZE) + +#ifdef DEBUG + { + IMG_UINT32 ui32BlockedIndex; + IMG_UINT32 ui32FreeHandCount = 0; + + for (ui32BlockedIndex = 0; ui32BlockedIndex < psBase->ui32TotalHandCount; ui32BlockedIndex += HANDLE_BLOCK_SIZE) + { + ui32FreeHandCount += INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32BlockedIndex); + } + + PVR_ASSERT(ui32FreeHandCount == psBase->ui32FreeHandCount) + } +#endif + + return PVRSRV_OK; +} + +static PVRSRV_ERROR FreeAllHandles(PVRSRV_HANDLE_BASE *psBase) +{ + IMG_UINT32 i; + PVRSRV_ERROR eError = PVRSRV_OK; + + if (psBase->ui32FreeHandCount == psBase->ui32TotalHandCount) + { + return eError; + } + + for (i = 0; i < psBase->ui32TotalHandCount; i++) + { + struct sHandle *psHandle; + + psHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, i); + + if (psHandle->eType != PVRSRV_HANDLE_TYPE_NONE) + { + eError = FreeHandle(psBase, psHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeAllHandles: FreeHandle failed (%d)", eError)); + break; + } + + + if (psBase->ui32FreeHandCount == psBase->ui32TotalHandCount) + { + break; + } + } + } + + return eError; +} + +static PVRSRV_ERROR FreeHandleBase(PVRSRV_HANDLE_BASE *psBase) +{ + PVRSRV_ERROR eError; + + if (HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_WARNING, "FreeHandleBase: Uncommitted/Unreleased handle batch")); + PVRSRVReleaseHandleBatch(psBase); + } + + + eError = FreeAllHandles(psBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeHandleBase: Couldn't free handles (%d)", eError)); + return eError; + } + + + eError = FreeHandleArray(psBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeHandleBase: Couldn't free handle array (%d)", eError)); + return eError; + } + + if (psBase->psHashTab != IMG_NULL) + { + + HASH_Delete(psBase->psHashTab); + } + + eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*psBase), + psBase, + psBase->hBaseBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeHandleBase: Couldn't free handle base (%d)", eError)); + return eError; + } + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(FindHandle) +#endif +static INLINE +#if defined (SUPPORT_SID_INTERFACE) +IMG_SID FindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, IMG_SID hParent) +#else +IMG_HANDLE FindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, IMG_HANDLE hParent) +#endif +{ + HAND_KEY aKey; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + InitKey(aKey, psBase, pvData, eType, hParent); + +#if defined (SUPPORT_SID_INTERFACE) + return (IMG_SID) HASH_Retrieve_Extended(psBase->psHashTab, aKey); +#else + return (IMG_HANDLE) HASH_Retrieve_Extended(psBase->psHashTab, aKey); +#endif +} + +static PVRSRV_ERROR IncreaseHandleArraySize(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32Delta) +{ + PVRSRV_ERROR eError; + IMG_UINT32 ui32DeltaAdjusted = ROUND_UP_TO_MULTIPLE_OF_BLOCK_SIZE(ui32Delta); + IMG_UINT32 ui32NewTotalHandCount = psBase->ui32TotalHandCount + ui32DeltaAdjusted; +; + + PVR_ASSERT(ui32Delta != 0) + + + if (ui32NewTotalHandCount > psBase->ui32MaxIndexPlusOne || ui32NewTotalHandCount <= psBase->ui32TotalHandCount) + { + ui32NewTotalHandCount = psBase->ui32MaxIndexPlusOne; + + ui32DeltaAdjusted = ui32NewTotalHandCount - psBase->ui32TotalHandCount; + + if (ui32DeltaAdjusted < ui32Delta) + { + PVR_DPF((PVR_DBG_ERROR, "IncreaseHandleArraySize: Maximum handle limit reached (%d)", psBase->ui32MaxIndexPlusOne)); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } + + PVR_ASSERT(ui32DeltaAdjusted >= ui32Delta) + + + eError = ReallocHandleArray(psBase, ui32NewTotalHandCount); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "IncreaseHandleArraySize: ReallocHandleArray failed (%d)", eError)); + return eError; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR EnsureFreeHandles(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32Free) +{ + PVRSRV_ERROR eError; + + if (ui32Free > psBase->ui32FreeHandCount) + { + IMG_UINT32 ui32FreeHandDelta = ui32Free - psBase->ui32FreeHandCount; + eError = IncreaseHandleArraySize(psBase, ui32FreeHandDelta); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "EnsureFreeHandles: Couldn't allocate %u handles to ensure %u free handles (IncreaseHandleArraySize failed with error %d)", ui32FreeHandDelta, ui32Free, eError)); + + return eError; + } + } + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +static PVRSRV_ERROR AllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_SID hParent) +#else +static PVRSRV_ERROR AllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_HANDLE hParent) +#endif +{ + IMG_UINT32 ui32NewIndex = DEFAULT_MAX_INDEX_PLUS_ONE; + struct sHandle *psNewHandle = IMG_NULL; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle; +#else + IMG_HANDLE hHandle; +#endif + HAND_KEY aKey; + PVRSRV_ERROR eError; + + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + PVR_ASSERT(psBase != IMG_NULL) + PVR_ASSERT(psBase->psHashTab != IMG_NULL) + + if (!TEST_FLAG(eFlag, PVRSRV_HANDLE_ALLOC_FLAG_MULTI)) + { + + PVR_ASSERT(FindHandle(psBase, pvData, eType, hParent) == IMG_NULL) + } + + if (psBase->ui32FreeHandCount == 0 && HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_WARNING, "AllocHandle: Handle batch size (%u) was too small, allocating additional space", psBase->ui32HandBatchSize)); + } + + + eError = EnsureFreeHandles(psBase, 1); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "AllocHandle: EnsureFreeHandles failed (%d)", eError)); + return eError; + } + PVR_ASSERT(psBase->ui32FreeHandCount != 0) + + if (!psBase->bPurgingEnabled) + { + + ui32NewIndex = psBase->ui32FirstFreeIndex; + + + psNewHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, ui32NewIndex); + } + else + { + IMG_UINT32 ui32BlockedIndex; + + + + PVR_ASSERT((psBase->ui32FirstFreeIndex % HANDLE_BLOCK_SIZE) == 0) + + for (ui32BlockedIndex = ROUND_DOWN_TO_MULTIPLE_OF_BLOCK_SIZE(psBase->ui32FirstFreeIndex); ui32BlockedIndex < psBase->ui32TotalHandCount; ui32BlockedIndex += HANDLE_BLOCK_SIZE) + { + struct sHandleIndex *psIndex = BASE_AND_INDEX_TO_INDEX_STRUCT_PTR(psBase, ui32BlockedIndex); + + if (psIndex->ui32FreeHandBlockCount == 0) + { + continue; + } + + for (ui32NewIndex = ui32BlockedIndex; ui32NewIndex < ui32BlockedIndex + HANDLE_BLOCK_SIZE; ui32NewIndex++) + { + psNewHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, ui32NewIndex); + if (HANDLE_STRUCT_IS_FREE(psNewHandle)) + { + break; + } + } + } + psBase->ui32FirstFreeIndex = 0; + PVR_ASSERT(ui32NewIndex < psBase->ui32TotalHandCount) + } + PVR_ASSERT(psNewHandle != IMG_NULL) + + + hHandle = INDEX_TO_HANDLE(ui32NewIndex); + + + if (!TEST_FLAG(eFlag, PVRSRV_HANDLE_ALLOC_FLAG_MULTI)) + { + + InitKey(aKey, psBase, pvData, eType, hParent); + + + if (!HASH_Insert_Extended(psBase->psHashTab, aKey, (IMG_UINTPTR_T)hHandle)) + { + PVR_DPF((PVR_DBG_ERROR, "AllocHandle: Couldn't add handle to hash table")); + + return PVRSRV_ERROR_UNABLE_TO_ADD_HANDLE; + } + } + + psBase->ui32FreeHandCount--; + + PVR_ASSERT(INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32NewIndex) <= HANDLE_BLOCK_SIZE) + PVR_ASSERT(INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32NewIndex) > 0) + + INDEX_TO_FREE_HAND_BLOCK_COUNT(psBase, ui32NewIndex)--; + + + if (!psBase->bPurgingEnabled) + { + + if (psBase->ui32FreeHandCount == 0) + { + PVR_ASSERT(psBase->ui32FirstFreeIndex == ui32NewIndex) + PVR_ASSERT(psBase->ui32LastFreeIndexPlusOne == (ui32NewIndex + 1)) + + psBase->ui32LastFreeIndexPlusOne = 0; + psBase->ui32FirstFreeIndex = 0; + } + else + { + + psBase->ui32FirstFreeIndex = (psNewHandle->ui32NextIndexPlusOne == 0) ? + ui32NewIndex + 1 : + psNewHandle->ui32NextIndexPlusOne - 1; + } + } + + + PVR_ASSERT(psNewHandle->ui32Index == ui32NewIndex) + + + psNewHandle->eType = eType; + psNewHandle->pvData = pvData; + psNewHandle->eInternalFlag = INTERNAL_HANDLE_FLAG_NONE; + psNewHandle->eFlag = eFlag; + + InitParentList(psNewHandle); +#if defined(DEBUG) + PVR_ASSERT(NoChildren(psNewHandle)) +#endif + + InitChildEntry(psNewHandle); +#if defined(DEBUG) + PVR_ASSERT(NoParent(psNewHandle)) +#endif + + if (HANDLES_BATCHED(psBase)) + { + + psNewHandle->ui32NextIndexPlusOne = psBase->ui32FirstBatchIndexPlusOne; + + psBase->ui32FirstBatchIndexPlusOne = ui32NewIndex + 1; + + + SET_BATCHED_HANDLE(psNewHandle); + } + else + { + psNewHandle->ui32NextIndexPlusOne = 0; + } + + + *phHandle = hHandle; + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVAllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag) +#else +PVRSRV_ERROR PVRSRVAllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag) +#endif +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle; +#else + IMG_HANDLE hHandle; +#endif + PVRSRV_ERROR eError; + +#if defined (SUPPORT_SID_INTERFACE) + *phHandle = 0; +#else + *phHandle = IMG_NULL; +#endif + + if (HANDLES_BATCHED(psBase)) + { + + psBase->ui32BatchHandAllocFailures++; + } + + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + if (!TEST_FLAG(eFlag, PVRSRV_HANDLE_ALLOC_FLAG_MULTI)) + { + + hHandle = FindHandle(psBase, pvData, eType, IMG_NULL); +#if defined (SUPPORT_SID_INTERFACE) + if (hHandle != 0) +#else + if (hHandle != IMG_NULL) +#endif + { + struct sHandle *psHandle; + + eError = GetHandleStructure(psBase, &psHandle, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVAllocHandle: Lookup of existing handle failed")); + return eError; + } + + + if (TEST_FLAG(psHandle->eFlag & eFlag, PVRSRV_HANDLE_ALLOC_FLAG_SHARED)) + { + *phHandle = hHandle; + eError = PVRSRV_OK; + goto exit_ok; + } + +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return PVRSRV_ERROR_HANDLE_NOT_SHAREABLE; + } + } + + eError = AllocHandle(psBase, phHandle, pvData, eType, eFlag, IMG_NULL); + +exit_ok: + if (HANDLES_BATCHED(psBase) && (eError == PVRSRV_OK)) + { + psBase->ui32BatchHandAllocFailures--; + } + + return eError; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVAllocSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_SID hParent) +#else +PVRSRV_ERROR PVRSRVAllocSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_HANDLE hParent) +#endif +{ + struct sHandle *psPHand; + struct sHandle *psCHand; + PVRSRV_ERROR eError; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hParentKey; + IMG_SID hHandle; + + *phHandle = 0; +#else + IMG_HANDLE hParentKey; + IMG_HANDLE hHandle; + + *phHandle = IMG_NULL; +#endif + + if (HANDLES_BATCHED(psBase)) + { + + psBase->ui32BatchHandAllocFailures++; + } + + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + hParentKey = TEST_FLAG(eFlag, PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE) ? + hParent : IMG_NULL; + + + eError = GetHandleStructure(psBase, &psPHand, hParent, PVRSRV_HANDLE_TYPE_NONE); + if (eError != PVRSRV_OK) + { + return eError; + } + + if (!TEST_FLAG(eFlag, PVRSRV_HANDLE_ALLOC_FLAG_MULTI)) + { + + hHandle = FindHandle(psBase, pvData, eType, hParentKey); +#if defined (SUPPORT_SID_INTERFACE) + if (hHandle != 0) +#else + if (hHandle != IMG_NULL) +#endif + { + struct sHandle *psCHandle; + PVRSRV_ERROR eErr; + + eErr = GetHandleStructure(psBase, &psCHandle, hHandle, eType); + if (eErr != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVAllocSubHandle: Lookup of existing handle failed")); + return eErr; + } + + PVR_ASSERT(hParentKey != IMG_NULL && ParentHandle(HANDLE_TO_HANDLE_STRUCT_PTR(psBase, hHandle)) == hParent) + + + if (TEST_FLAG(psCHandle->eFlag & eFlag, PVRSRV_HANDLE_ALLOC_FLAG_SHARED) && ParentHandle(HANDLE_TO_HANDLE_STRUCT_PTR(psBase, hHandle)) == hParent) + { + *phHandle = hHandle; + goto exit_ok; + } +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return PVRSRV_ERROR_HANDLE_NOT_SHAREABLE; + } + } + + eError = AllocHandle(psBase, &hHandle, pvData, eType, eFlag, hParentKey); + if (eError != PVRSRV_OK) + { + return eError; + } + + + psPHand = HANDLE_TO_HANDLE_STRUCT_PTR(psBase, hParent); + + psCHand = HANDLE_TO_HANDLE_STRUCT_PTR(psBase, hHandle); + + AdoptChild(psBase, psPHand, psCHand); + + *phHandle = hHandle; + +exit_ok: + if (HANDLES_BATCHED(psBase)) + { + psBase->ui32BatchHandAllocFailures--; + } + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVFindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR PVRSRVFindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType) +#endif +{ +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hHandle; +#else + IMG_HANDLE hHandle; +#endif + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + +#if defined (SUPPORT_SID_INTERFACE) + hHandle = (IMG_SID) FindHandle(psBase, pvData, eType, IMG_NULL); +#else + hHandle = (IMG_HANDLE) FindHandle(psBase, pvData, eType, IMG_NULL); +#endif + if (hHandle == IMG_NULL) + { + return PVRSRV_ERROR_HANDLE_NOT_FOUND; + } + + *phHandle = hHandle; + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVLookupHandleAnyType(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, PVRSRV_HANDLE_TYPE *peType, IMG_SID hHandle) +#else +PVRSRV_ERROR PVRSRVLookupHandleAnyType(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, PVRSRV_HANDLE_TYPE *peType, IMG_HANDLE hHandle) +#endif +{ + struct sHandle *psHandle; + PVRSRV_ERROR eError; + + eError = GetHandleStructure(psBase, &psHandle, hHandle, PVRSRV_HANDLE_TYPE_NONE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVLookupHandleAnyType: Error looking up handle (%d)", eError)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return eError; + } + + *ppvData = psHandle->pvData; + *peType = psHandle->eType; + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVLookupHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR PVRSRVLookupHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +#endif +{ + struct sHandle *psHandle; + PVRSRV_ERROR eError; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) +#if defined (SUPPORT_SID_INTERFACE) + PVR_ASSERT(hHandle != 0) +#endif + + eError = GetHandleStructure(psBase, &psHandle, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVLookupHandle: Error looking up handle (%d)", eError)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return eError; + } + + *ppvData = psHandle->pvData; + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVLookupSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType, IMG_SID hAncestor) +#else +PVRSRV_ERROR PVRSRVLookupSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType, IMG_HANDLE hAncestor) +#endif +{ + struct sHandle *psPHand; + struct sHandle *psCHand; + PVRSRV_ERROR eError; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) +#if defined (SUPPORT_SID_INTERFACE) + PVR_ASSERT(hHandle != 0) +#endif + + eError = GetHandleStructure(psBase, &psCHand, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVLookupSubHandle: Error looking up subhandle (%d)", eError)); + return eError; + } + + + for (psPHand = psCHand; ParentHandle(psPHand) != hAncestor; ) + { + eError = GetHandleStructure(psBase, &psPHand, ParentHandle(psPHand), PVRSRV_HANDLE_TYPE_NONE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVLookupSubHandle: Subhandle doesn't belong to given ancestor")); + return PVRSRV_ERROR_INVALID_SUBHANDLE; + } + } + + *ppvData = psCHand->pvData; + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVGetParentHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phParent, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR PVRSRVGetParentHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *phParent, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +#endif +{ + struct sHandle *psHandle; + PVRSRV_ERROR eError; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + eError = GetHandleStructure(psBase, &psHandle, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVGetParentHandle: Error looking up subhandle (%d)", eError)); + return eError; + } + + *phParent = ParentHandle(psHandle); + + return PVRSRV_OK; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVLookupAndReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR PVRSRVLookupAndReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +#endif +{ + struct sHandle *psHandle; + PVRSRV_ERROR eError; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + eError = GetHandleStructure(psBase, &psHandle, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVLookupAndReleaseHandle: Error looking up handle (%d)", eError)); +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#endif + return eError; + } + + *ppvData = psHandle->pvData; + + eError = FreeHandle(psBase, psHandle); + + return eError; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType) +#else +PVRSRV_ERROR PVRSRVReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +#endif +{ + struct sHandle *psHandle; + PVRSRV_ERROR eError; + + PVR_ASSERT(eType != PVRSRV_HANDLE_TYPE_NONE) + + eError = GetHandleStructure(psBase, &psHandle, hHandle, eType); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVReleaseHandle: Error looking up handle (%d)", eError)); + return eError; + } + + eError = FreeHandle(psBase, psHandle); + + return eError; +} + +PVRSRV_ERROR PVRSRVNewHandleBatch(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32BatchSize) +{ + PVRSRV_ERROR eError; + + if (HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVNewHandleBatch: There is a handle batch already in use (size %u)", psBase->ui32HandBatchSize)); + return PVRSRV_ERROR_HANDLE_BATCH_IN_USE; + } + + if (ui32BatchSize == 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVNewHandleBatch: Invalid batch size (%u)", ui32BatchSize)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + eError = EnsureFreeHandles(psBase, ui32BatchSize); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVNewHandleBatch: EnsureFreeHandles failed (error %d)", eError)); + return eError; + } + + psBase->ui32HandBatchSize = ui32BatchSize; + + + psBase->ui32TotalHandCountPreBatch = psBase->ui32TotalHandCount; + + PVR_ASSERT(psBase->ui32BatchHandAllocFailures == 0) + + PVR_ASSERT(psBase->ui32FirstBatchIndexPlusOne == 0) + + PVR_ASSERT(HANDLES_BATCHED(psBase)) + + return PVRSRV_OK; +} + +static PVRSRV_ERROR PVRSRVHandleBatchCommitOrRelease(PVRSRV_HANDLE_BASE *psBase, IMG_BOOL bCommit) +{ + + IMG_UINT32 ui32IndexPlusOne; + IMG_BOOL bCommitBatch = bCommit; + + if (!HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleBatchCommitOrRelease: There is no handle batch")); + return PVRSRV_ERROR_INVALID_PARAMS; + + } + + if (psBase->ui32BatchHandAllocFailures != 0) + { + if (bCommit) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleBatchCommitOrRelease: Attempting to commit batch with handle allocation failures.")); + } + bCommitBatch = IMG_FALSE; + } + + PVR_ASSERT(psBase->ui32BatchHandAllocFailures == 0 || !bCommit) + + ui32IndexPlusOne = psBase->ui32FirstBatchIndexPlusOne; + while(ui32IndexPlusOne != 0) + { + struct sHandle *psHandle = INDEX_TO_HANDLE_STRUCT_PTR(psBase, ui32IndexPlusOne - 1); + IMG_UINT32 ui32NextIndexPlusOne = psHandle->ui32NextIndexPlusOne; + PVR_ASSERT(BATCHED_HANDLE(psHandle)) + + psHandle->ui32NextIndexPlusOne = 0; + + if (!bCommitBatch || BATCHED_HANDLE_PARTIALLY_FREE(psHandle)) + { + PVRSRV_ERROR eError; + + + if (!BATCHED_HANDLE_PARTIALLY_FREE(psHandle)) + { + + SET_UNBATCHED_HANDLE(psHandle); + } + + eError = FreeHandle(psBase, psHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleBatchCommitOrRelease: Error freeing handle (%d)", eError)); + } + PVR_ASSERT(eError == PVRSRV_OK) + } + else + { + + SET_UNBATCHED_HANDLE(psHandle); + } + + ui32IndexPlusOne = ui32NextIndexPlusOne; + } + +#ifdef DEBUG + if (psBase->ui32TotalHandCountPreBatch != psBase->ui32TotalHandCount) + { + IMG_UINT32 ui32Delta = psBase->ui32TotalHandCount - psBase->ui32TotalHandCountPreBatch; + + PVR_ASSERT(psBase->ui32TotalHandCount > psBase->ui32TotalHandCountPreBatch) + + PVR_DPF((PVR_DBG_WARNING, "PVRSRVHandleBatchCommitOrRelease: The batch size was too small. Batch size was %u, but needs to be %u", psBase->ui32HandBatchSize, psBase->ui32HandBatchSize + ui32Delta)); + + } +#endif + + psBase->ui32HandBatchSize = 0; + psBase->ui32FirstBatchIndexPlusOne = 0; + psBase->ui32TotalHandCountPreBatch = 0; + psBase->ui32BatchHandAllocFailures = 0; + + if (psBase->ui32BatchHandAllocFailures != 0 && bCommit) + { + PVR_ASSERT(!bCommitBatch) + + return PVRSRV_ERROR_HANDLE_BATCH_COMMIT_FAILURE; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PVRSRVCommitHandleBatch(PVRSRV_HANDLE_BASE *psBase) +{ + return PVRSRVHandleBatchCommitOrRelease(psBase, IMG_TRUE); +} + +IMG_VOID PVRSRVReleaseHandleBatch(PVRSRV_HANDLE_BASE *psBase) +{ + (IMG_VOID) PVRSRVHandleBatchCommitOrRelease(psBase, IMG_FALSE); +} + +PVRSRV_ERROR PVRSRVSetMaxHandle(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32MaxHandle) +{ + IMG_UINT32 ui32MaxHandleRounded; + + if (HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSetMaxHandle: Limit cannot be set whilst in batch mode")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + if (ui32MaxHandle == 0 || ui32MaxHandle > DEFAULT_MAX_HANDLE) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSetMaxHandle: Limit must be between %u and %u, inclusive", 0, DEFAULT_MAX_HANDLE)); + + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + if (psBase->ui32TotalHandCount != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSetMaxHandle: Limit cannot be set because handles have already been allocated")); + + return PVRSRV_ERROR_INVALID_PARAMS; + } + + ui32MaxHandleRounded = ROUND_DOWN_TO_MULTIPLE_OF_BLOCK_SIZE(ui32MaxHandle); + + + if (ui32MaxHandleRounded != 0 && ui32MaxHandleRounded < psBase->ui32MaxIndexPlusOne) + { + psBase->ui32MaxIndexPlusOne = ui32MaxHandleRounded; + } + + PVR_ASSERT(psBase->ui32MaxIndexPlusOne != 0) + PVR_ASSERT(psBase->ui32MaxIndexPlusOne <= DEFAULT_MAX_INDEX_PLUS_ONE) + PVR_ASSERT((psBase->ui32MaxIndexPlusOne % HANDLE_BLOCK_SIZE) == 0) + + return PVRSRV_OK; +} + +IMG_UINT32 PVRSRVGetMaxHandle(PVRSRV_HANDLE_BASE *psBase) +{ + return psBase->ui32MaxIndexPlusOne; +} + +PVRSRV_ERROR PVRSRVEnableHandlePurging(PVRSRV_HANDLE_BASE *psBase) +{ + if (psBase->bPurgingEnabled) + { + PVR_DPF((PVR_DBG_WARNING, "PVRSRVEnableHandlePurging: Purging already enabled")); + return PVRSRV_OK; + } + + + if (psBase->ui32TotalHandCount != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVEnableHandlePurging: Handles have already been allocated")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psBase->bPurgingEnabled = IMG_TRUE; + + return PVRSRV_OK; +} + +PVRSRV_ERROR PVRSRVPurgeHandles(PVRSRV_HANDLE_BASE *psBase) +{ + IMG_UINT32 ui32BlockIndex; + IMG_UINT32 ui32NewHandCount; + + if (!psBase->bPurgingEnabled) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPurgeHandles: Purging not enabled for this handle base")); + return PVRSRV_ERROR_NOT_SUPPORTED; + } + + if (HANDLES_BATCHED(psBase)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPurgeHandles: Purging not allowed whilst in batch mode")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + PVR_ASSERT((psBase->ui32TotalHandCount % HANDLE_BLOCK_SIZE) == 0) + + for (ui32BlockIndex = INDEX_TO_BLOCK_INDEX(psBase->ui32TotalHandCount); ui32BlockIndex != 0; ui32BlockIndex--) + { + if (psBase->psHandleArray[ui32BlockIndex - 1].ui32FreeHandBlockCount != HANDLE_BLOCK_SIZE) + { + break; + } + } + ui32NewHandCount = BLOCK_INDEX_TO_INDEX(ui32BlockIndex); + + + if (ui32NewHandCount <= (psBase->ui32TotalHandCount/2)) + { + PVRSRV_ERROR eError; + + + + eError = ReallocHandleArray(psBase, ui32NewHandCount); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PVRSRVAllocHandleBase(PVRSRV_HANDLE_BASE **ppsBase) +{ + PVRSRV_HANDLE_BASE *psBase; + IMG_HANDLE hBlockAlloc; + PVRSRV_ERROR eError; + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(*psBase), + (IMG_PVOID *)&psBase, + &hBlockAlloc, + "Handle Base"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVAllocHandleBase: Couldn't allocate handle base (%d)", eError)); + return eError; + } + OSMemSet(psBase, 0, sizeof(*psBase)); + + + psBase->psHashTab = HASH_Create_Extended(HANDLE_HASH_TAB_INIT_SIZE, sizeof(HAND_KEY), HASH_Func_Default, HASH_Key_Comp_Default); + if (psBase->psHashTab == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVAllocHandleBase: Couldn't create data pointer hash table\n")); + (IMG_VOID)PVRSRVFreeHandleBase(psBase); + return PVRSRV_ERROR_UNABLE_TO_CREATE_HASH_TABLE; + } + + psBase->hBaseBlockAlloc = hBlockAlloc; + + psBase->ui32MaxIndexPlusOne = DEFAULT_MAX_INDEX_PLUS_ONE; + + *ppsBase = psBase; + + return PVRSRV_OK; +} + +PVRSRV_ERROR PVRSRVFreeHandleBase(PVRSRV_HANDLE_BASE *psBase) +{ + PVRSRV_ERROR eError; + + PVR_ASSERT(psBase != gpsKernelHandleBase) + + eError = FreeHandleBase(psBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVFreeHandleBase: FreeHandleBase failed (%d)", eError)); + } + + return eError; +} + +PVRSRV_ERROR PVRSRVHandleInit(IMG_VOID) +{ + PVRSRV_ERROR eError; + + PVR_ASSERT(gpsKernelHandleBase == IMG_NULL) + + eError = PVRSRVAllocHandleBase(&gpsKernelHandleBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleInit: PVRSRVAllocHandleBase failed (%d)", eError)); + goto error; + } + + eError = PVRSRVEnableHandlePurging(gpsKernelHandleBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleInit: PVRSRVEnableHandlePurging failed (%d)", eError)); + goto error; + } + + return PVRSRV_OK; +error: + (IMG_VOID) PVRSRVHandleDeInit(); + return eError; +} + +PVRSRV_ERROR PVRSRVHandleDeInit(IMG_VOID) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if (gpsKernelHandleBase != IMG_NULL) + { + eError = FreeHandleBase(gpsKernelHandleBase); + if (eError == PVRSRV_OK) + { + gpsKernelHandleBase = IMG_NULL; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVHandleDeInit: FreeHandleBase failed (%d)", eError)); + } + } + + return eError; +} +#else +#endif diff --git a/sgx/services4/srvkm/common/hash.c b/sgx/services4/srvkm/common/hash.c new file mode 100644 index 0000000..78eab44 --- /dev/null +++ b/sgx/services4/srvkm/common/hash.c @@ -0,0 +1,505 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "pvr_debug.h" +#include "img_defs.h" +#include "services.h" +#include "servicesint.h" +#include "hash.h" +#include "osfunc.h" + +#define PRIVATE_MAX(a,b) ((a)>(b)?(a):(b)) + +#define KEY_TO_INDEX(pHash, key, uSize) \ + ((pHash)->pfnHashFunc((pHash)->uKeySize, (key), (uSize)) % (uSize)) + +#define KEY_COMPARE(pHash, pKey1, pKey2) \ + ((pHash)->pfnKeyComp((pHash)->uKeySize, (pKey1), (pKey2))) + +struct _BUCKET_ +{ + + struct _BUCKET_ *pNext; + + + IMG_UINTPTR_T v; + + + IMG_UINTPTR_T k[]; +}; +typedef struct _BUCKET_ BUCKET; + +struct _HASH_TABLE_ +{ + + BUCKET **ppBucketTable; + + + IMG_UINT32 uSize; + + + IMG_UINT32 uCount; + + + IMG_UINT32 uMinimumSize; + + + IMG_UINT32 uKeySize; + + + HASH_FUNC *pfnHashFunc; + + + HASH_KEY_COMP *pfnKeyComp; +}; + +IMG_UINT32 +HASH_Func_Default (IMG_SIZE_T uKeySize, IMG_VOID *pKey, IMG_UINT32 uHashTabLen) +{ + IMG_UINTPTR_T *p = (IMG_UINTPTR_T *)pKey; + IMG_UINT32 uKeyLen = (IMG_UINT32)(uKeySize / sizeof(IMG_UINTPTR_T)); + IMG_UINT32 ui; + IMG_UINT32 uHashKey = 0; + + PVR_UNREFERENCED_PARAMETER(uHashTabLen); + + PVR_ASSERT((uKeySize % sizeof(IMG_UINTPTR_T)) == 0); + + for (ui = 0; ui < uKeyLen; ui++) + { + IMG_UINT32 uHashPart = (IMG_UINT32)*p++; + + uHashPart += (uHashPart << 12); + uHashPart ^= (uHashPart >> 22); + uHashPart += (uHashPart << 4); + uHashPart ^= (uHashPart >> 9); + uHashPart += (uHashPart << 10); + uHashPart ^= (uHashPart >> 2); + uHashPart += (uHashPart << 7); + uHashPart ^= (uHashPart >> 12); + + uHashKey += uHashPart; + } + + return uHashKey; +} + +IMG_BOOL +HASH_Key_Comp_Default (IMG_SIZE_T uKeySize, IMG_VOID *pKey1, IMG_VOID *pKey2) +{ + IMG_UINTPTR_T *p1 = (IMG_UINTPTR_T *)pKey1; + IMG_UINTPTR_T *p2 = (IMG_UINTPTR_T *)pKey2; + IMG_UINT32 uKeyLen = (IMG_UINT32)(uKeySize / sizeof(IMG_UINTPTR_T)); + IMG_UINT32 ui; + + PVR_ASSERT((uKeySize % sizeof(IMG_UINTPTR_T)) == 0); + + for (ui = 0; ui < uKeyLen; ui++) + { + if (*p1++ != *p2++) + return IMG_FALSE; + } + + return IMG_TRUE; +} + +static PVRSRV_ERROR +_ChainInsert (HASH_TABLE *pHash, BUCKET *pBucket, BUCKET **ppBucketTable, IMG_UINT32 uSize) +{ + IMG_UINT32 uIndex; + + PVR_ASSERT (pBucket != IMG_NULL); + PVR_ASSERT (ppBucketTable != IMG_NULL); + PVR_ASSERT (uSize != 0); + + if ((pBucket == IMG_NULL) || (ppBucketTable == IMG_NULL) || (uSize == 0)) + { + PVR_DPF((PVR_DBG_ERROR, "_ChainInsert: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + uIndex = KEY_TO_INDEX(pHash, pBucket->k, uSize); + pBucket->pNext = ppBucketTable[uIndex]; + ppBucketTable[uIndex] = pBucket; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR +_Rehash (HASH_TABLE *pHash, + BUCKET **ppOldTable, IMG_UINT32 uOldSize, + BUCKET **ppNewTable, IMG_UINT32 uNewSize) +{ + IMG_UINT32 uIndex; + for (uIndex=0; uIndex< uOldSize; uIndex++) + { + BUCKET *pBucket; + pBucket = ppOldTable[uIndex]; + while (pBucket != IMG_NULL) + { + PVRSRV_ERROR eError; + BUCKET *pNextBucket = pBucket->pNext; + eError = _ChainInsert (pHash, pBucket, ppNewTable, uNewSize); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "_Rehash: call to _ChainInsert failed")); + return eError; + } + pBucket = pNextBucket; + } + } + return PVRSRV_OK; +} + +static IMG_BOOL +_Resize (HASH_TABLE *pHash, IMG_UINT32 uNewSize) +{ + if (uNewSize != pHash->uSize) + { + BUCKET **ppNewTable; + IMG_UINT32 uIndex; + + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Resize: oldsize=0x%x newsize=0x%x count=0x%x", + pHash->uSize, uNewSize, pHash->uCount)); + + OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof (BUCKET *) * uNewSize, + (IMG_PVOID*)&ppNewTable, IMG_NULL, + "Hash Table Buckets"); + if (ppNewTable == IMG_NULL) + return IMG_FALSE; + + for (uIndex=0; uIndex<uNewSize; uIndex++) + ppNewTable[uIndex] = IMG_NULL; + + if (_Rehash (pHash, pHash->ppBucketTable, pHash->uSize, ppNewTable, uNewSize) != PVRSRV_OK) + { + return IMG_FALSE; + } + + OSFreeMem (PVRSRV_PAGEABLE_SELECT, sizeof(BUCKET *)*pHash->uSize, pHash->ppBucketTable, IMG_NULL); + + pHash->ppBucketTable = ppNewTable; + pHash->uSize = uNewSize; + } + return IMG_TRUE; +} + + +HASH_TABLE * HASH_Create_Extended (IMG_UINT32 uInitialLen, IMG_SIZE_T uKeySize, HASH_FUNC *pfnHashFunc, HASH_KEY_COMP *pfnKeyComp) +{ + HASH_TABLE *pHash; + IMG_UINT32 uIndex; + + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Create_Extended: InitialSize=0x%x", uInitialLen)); + + if(OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(HASH_TABLE), + (IMG_VOID **)&pHash, IMG_NULL, + "Hash Table") != PVRSRV_OK) + { + return IMG_NULL; + } + + pHash->uCount = 0; + pHash->uSize = uInitialLen; + pHash->uMinimumSize = uInitialLen; + pHash->uKeySize = (IMG_UINT32)uKeySize; + pHash->pfnHashFunc = pfnHashFunc; + pHash->pfnKeyComp = pfnKeyComp; + + OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof (BUCKET *) * pHash->uSize, + (IMG_PVOID*)&pHash->ppBucketTable, IMG_NULL, + "Hash Table Buckets"); + + if (pHash->ppBucketTable == IMG_NULL) + { + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(HASH_TABLE), pHash, IMG_NULL); + + return IMG_NULL; + } + + for (uIndex=0; uIndex<pHash->uSize; uIndex++) + pHash->ppBucketTable[uIndex] = IMG_NULL; + return pHash; +} + +HASH_TABLE * HASH_Create (IMG_UINT32 uInitialLen) +{ + return HASH_Create_Extended(uInitialLen, sizeof(IMG_UINTPTR_T), + &HASH_Func_Default, &HASH_Key_Comp_Default); +} + +IMG_VOID +HASH_Delete (HASH_TABLE *pHash) +{ + if (pHash != IMG_NULL) + { + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Delete")); + + PVR_ASSERT (pHash->uCount==0); + if(pHash->uCount != 0) + { + PVR_DPF ((PVR_DBG_ERROR, "HASH_Delete: leak detected in hash table!")); + PVR_DPF ((PVR_DBG_ERROR, "Likely Cause: client drivers not freeing alocations before destroying devmemcontext")); + } + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(BUCKET *)*pHash->uSize, pHash->ppBucketTable, IMG_NULL); + pHash->ppBucketTable = IMG_NULL; + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(HASH_TABLE), pHash, IMG_NULL); + + } +} + +IMG_BOOL +HASH_Insert_Extended (HASH_TABLE *pHash, IMG_VOID *pKey, IMG_UINTPTR_T v) +{ + BUCKET *pBucket; + + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Insert_Extended: Hash=0x%08x, pKey=0x%08x, v=0x%x", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey, v)); + + PVR_ASSERT (pHash != IMG_NULL); + + if (pHash == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "HASH_Insert_Extended: invalid parameter")); + return IMG_FALSE; + } + + if(OSAllocMem(PVRSRV_PAGEABLE_SELECT, + sizeof(BUCKET) + pHash->uKeySize, + (IMG_VOID **)&pBucket, IMG_NULL, + "Hash Table entry") != PVRSRV_OK) + { + return IMG_FALSE; + } + + pBucket->v = v; + + OSMemCopy(pBucket->k, pKey, pHash->uKeySize); + if (_ChainInsert (pHash, pBucket, pHash->ppBucketTable, pHash->uSize) != PVRSRV_OK) + { + OSFreeMem(PVRSRV_PAGEABLE_SELECT, + sizeof(BUCKET) + pHash->uKeySize, + pBucket, IMG_NULL); + return IMG_FALSE; + } + + pHash->uCount++; + + + if (pHash->uCount << 1 > pHash->uSize) + { + + + _Resize (pHash, pHash->uSize << 1); + } + + + return IMG_TRUE; +} + +IMG_BOOL +HASH_Insert (HASH_TABLE *pHash, IMG_UINTPTR_T k, IMG_UINTPTR_T v) +{ + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Insert: Hash=0x%x, k=0x%x, v=0x%x", + (IMG_UINTPTR_T)pHash, k, v)); + + return HASH_Insert_Extended(pHash, &k, v); +} + +IMG_UINTPTR_T +HASH_Remove_Extended(HASH_TABLE *pHash, IMG_VOID *pKey) +{ + BUCKET **ppBucket; + IMG_UINT32 uIndex; + + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Remove_Extended: Hash=0x%x, pKey=0x%x", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey)); + + PVR_ASSERT (pHash != IMG_NULL); + + if (pHash == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "HASH_Remove_Extended: Null hash table")); + return 0; + } + + uIndex = KEY_TO_INDEX(pHash, pKey, pHash->uSize); + + for (ppBucket = &(pHash->ppBucketTable[uIndex]); *ppBucket != IMG_NULL; ppBucket = &((*ppBucket)->pNext)) + { + + if (KEY_COMPARE(pHash, (*ppBucket)->k, pKey)) + { + BUCKET *pBucket = *ppBucket; + IMG_UINTPTR_T v = pBucket->v; + (*ppBucket) = pBucket->pNext; + + OSFreeMem(PVRSRV_PAGEABLE_SELECT, sizeof(BUCKET) + pHash->uKeySize, pBucket, IMG_NULL); + + + pHash->uCount--; + + + if (pHash->uSize > (pHash->uCount << 2) && + pHash->uSize > pHash->uMinimumSize) + { + + + _Resize (pHash, + PRIVATE_MAX (pHash->uSize >> 1, + pHash->uMinimumSize)); + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Remove_Extended: Hash=0x%x, pKey=0x%x = 0x%x", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey, v)); + return v; + } + } + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Remove_Extended: Hash=0x%x, pKey=0x%x = 0x0 !!!!", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey)); + return 0; +} + +IMG_UINTPTR_T +HASH_Remove (HASH_TABLE *pHash, IMG_UINTPTR_T k) +{ + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Remove: Hash=0x%x, k=0x%x", + (IMG_UINTPTR_T)pHash, k)); + + return HASH_Remove_Extended(pHash, &k); +} + +IMG_UINTPTR_T +HASH_Retrieve_Extended (HASH_TABLE *pHash, IMG_VOID *pKey) +{ + BUCKET **ppBucket; + IMG_UINT32 uIndex; + + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Retrieve_Extended: Hash=0x%x, pKey=0x%x", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey)); + + PVR_ASSERT (pHash != IMG_NULL); + + if (pHash == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "HASH_Retrieve_Extended: Null hash table")); + return 0; + } + + uIndex = KEY_TO_INDEX(pHash, pKey, pHash->uSize); + + for (ppBucket = &(pHash->ppBucketTable[uIndex]); *ppBucket != IMG_NULL; ppBucket = &((*ppBucket)->pNext)) + { + + if (KEY_COMPARE(pHash, (*ppBucket)->k, pKey)) + { + BUCKET *pBucket = *ppBucket; + IMG_UINTPTR_T v = pBucket->v; + + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Retrieve: Hash=0x%x, pKey=0x%x = 0x%x", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey, v)); + return v; + } + } + PVR_DPF ((PVR_DBG_MESSAGE, + "HASH_Retrieve: Hash=0x%x, pKey=0x%x = 0x0 !!!!", + (IMG_UINTPTR_T)pHash, (IMG_UINTPTR_T)pKey)); + return 0; +} + +IMG_UINTPTR_T +HASH_Retrieve (HASH_TABLE *pHash, IMG_UINTPTR_T k) +{ + PVR_DPF ((PVR_DBG_MESSAGE, "HASH_Retrieve: Hash=0x%x, k=0x%x", + (IMG_UINTPTR_T)pHash, k)); + return HASH_Retrieve_Extended(pHash, &k); +} + +PVRSRV_ERROR +HASH_Iterate(HASH_TABLE *pHash, HASH_pfnCallback pfnCallback) +{ + IMG_UINT32 uIndex; + for (uIndex=0; uIndex < pHash->uSize; uIndex++) + { + BUCKET *pBucket; + pBucket = pHash->ppBucketTable[uIndex]; + while (pBucket != IMG_NULL) + { + PVRSRV_ERROR eError; + BUCKET *pNextBucket = pBucket->pNext; + + eError = pfnCallback((IMG_UINTPTR_T) ((IMG_VOID *) *(pBucket->k)), (IMG_UINTPTR_T) pBucket->v); + + + if (eError != PVRSRV_OK) + return eError; + + pBucket = pNextBucket; + } + } + return PVRSRV_OK; +} + +#ifdef HASH_TRACE +IMG_VOID +HASH_Dump (HASH_TABLE *pHash) +{ + IMG_UINT32 uIndex; + IMG_UINT32 uMaxLength=0; + IMG_UINT32 uEmptyCount=0; + + PVR_ASSERT (pHash != IMG_NULL); + for (uIndex=0; uIndex<pHash->uSize; uIndex++) + { + BUCKET *pBucket; + IMG_UINT32 uLength = 0; + if (pHash->ppBucketTable[uIndex] == IMG_NULL) + { + uEmptyCount++; + } + for (pBucket=pHash->ppBucketTable[uIndex]; + pBucket != IMG_NULL; + pBucket = pBucket->pNext) + { + uLength++; + } + uMaxLength = PRIVATE_MAX (uMaxLength, uLength); + } + + PVR_TRACE(("hash table: uMinimumSize=%d size=%d count=%d", + pHash->uMinimumSize, pHash->uSize, pHash->uCount)); + PVR_TRACE((" empty=%d max=%d", uEmptyCount, uMaxLength)); +} +#endif diff --git a/sgx/services4/srvkm/common/lists.c b/sgx/services4/srvkm/common/lists.c new file mode 100644 index 0000000..1081781 --- /dev/null +++ b/sgx/services4/srvkm/common/lists.c @@ -0,0 +1,99 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "lists.h" +#include "services_headers.h" + +IMPLEMENT_LIST_ANY_VA(BM_HEAP) +IMPLEMENT_LIST_ANY_2(BM_HEAP, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_ANY_VA_2(BM_HEAP, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_FOR_EACH_VA(BM_HEAP) +IMPLEMENT_LIST_REMOVE(BM_HEAP) +IMPLEMENT_LIST_INSERT(BM_HEAP) + +IMPLEMENT_LIST_ANY_VA(BM_CONTEXT) +IMPLEMENT_LIST_ANY_VA_2(BM_CONTEXT, IMG_HANDLE, IMG_NULL) +IMPLEMENT_LIST_ANY_VA_2(BM_CONTEXT, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_FOR_EACH(BM_CONTEXT) +IMPLEMENT_LIST_REMOVE(BM_CONTEXT) +IMPLEMENT_LIST_INSERT(BM_CONTEXT) + +IMPLEMENT_LIST_ANY_2(PVRSRV_DEVICE_NODE, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_ANY_VA(PVRSRV_DEVICE_NODE) +IMPLEMENT_LIST_ANY_VA_2(PVRSRV_DEVICE_NODE, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_FOR_EACH(PVRSRV_DEVICE_NODE) +IMPLEMENT_LIST_FOR_EACH_VA(PVRSRV_DEVICE_NODE) +IMPLEMENT_LIST_INSERT(PVRSRV_DEVICE_NODE) +IMPLEMENT_LIST_REMOVE(PVRSRV_DEVICE_NODE) + +IMPLEMENT_LIST_ANY_VA(PVRSRV_POWER_DEV) +IMPLEMENT_LIST_ANY_VA_2(PVRSRV_POWER_DEV, PVRSRV_ERROR, PVRSRV_OK) +IMPLEMENT_LIST_INSERT(PVRSRV_POWER_DEV) +IMPLEMENT_LIST_REMOVE(PVRSRV_POWER_DEV) + + +IMG_VOID* MatchDeviceKM_AnyVaCb(PVRSRV_DEVICE_NODE* psDeviceNode, va_list va) +{ + IMG_UINT32 ui32DevIndex; + IMG_BOOL bIgnoreClass; + PVRSRV_DEVICE_CLASS eDevClass; + + ui32DevIndex = va_arg(va, IMG_UINT32); + bIgnoreClass = va_arg(va, IMG_BOOL); + if (!bIgnoreClass) + { + eDevClass = va_arg(va, PVRSRV_DEVICE_CLASS); + } + else + { + + + eDevClass = PVRSRV_DEVICE_CLASS_FORCE_I32; + } + + if ((bIgnoreClass || psDeviceNode->sDevId.eDeviceClass == eDevClass) && + psDeviceNode->sDevId.ui32DeviceIndex == ui32DevIndex) + { + return psDeviceNode; + } + return IMG_NULL; +} + +IMG_VOID* MatchPowerDeviceIndex_AnyVaCb(PVRSRV_POWER_DEV *psPowerDev, va_list va) +{ + IMG_UINT32 ui32DeviceIndex; + + ui32DeviceIndex = va_arg(va, IMG_UINT32); + + if (psPowerDev->ui32DeviceIndex == ui32DeviceIndex) + { + return psPowerDev; + } + else + { + return IMG_NULL; + } +} diff --git a/sgx/services4/srvkm/common/mem.c b/sgx/services4/srvkm/common/mem.c new file mode 100644 index 0000000..5b5d1ac --- /dev/null +++ b/sgx/services4/srvkm/common/mem.c @@ -0,0 +1,153 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "pvr_bridge_km.h" + + +static PVRSRV_ERROR +FreeSharedSysMemCallBack(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bDummy) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + OSFreePages(psKernelMemInfo->ui32Flags, + psKernelMemInfo->uAllocSize, + psKernelMemInfo->pvLinAddrKM, + psKernelMemInfo->sMemBlk.hOSMemHandle); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO), + psKernelMemInfo, + IMG_NULL); + + + return PVRSRV_OK; +} + + +IMG_EXPORT PVRSRV_ERROR +PVRSRVAllocSharedSysMemoryKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_UINT32 ui32Flags, + IMG_SIZE_T uSize, + PVRSRV_KERNEL_MEM_INFO **ppsKernelMemInfo) +{ + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO), + (IMG_VOID **)&psKernelMemInfo, IMG_NULL, + "Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVAllocSharedSysMemoryKM: Failed to alloc memory for meminfo")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + OSMemSet(psKernelMemInfo, 0, sizeof(*psKernelMemInfo)); + + ui32Flags &= ~PVRSRV_HAP_MAPTYPE_MASK; + ui32Flags |= PVRSRV_HAP_MULTI_PROCESS; + psKernelMemInfo->ui32Flags = ui32Flags; + psKernelMemInfo->uAllocSize = uSize; + + if(OSAllocPages(psKernelMemInfo->ui32Flags, + psKernelMemInfo->uAllocSize, + (IMG_UINT32)HOST_PAGESIZE(), + &psKernelMemInfo->pvLinAddrKM, + &psKernelMemInfo->sMemBlk.hOSMemHandle) + != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVAllocSharedSysMemoryKM: Failed to alloc memory for block")); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO), + psKernelMemInfo, + 0); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + psKernelMemInfo->sMemBlk.hResItem = + ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SHARED_MEM_INFO, + psKernelMemInfo, + 0, + &FreeSharedSysMemCallBack); + + *ppsKernelMemInfo = psKernelMemInfo; + + return PVRSRV_OK; +} + + +IMG_EXPORT PVRSRV_ERROR +PVRSRVFreeSharedSysMemoryKM(PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo) +{ + PVRSRV_ERROR eError; + + if(psKernelMemInfo->sMemBlk.hResItem) + { + eError = ResManFreeResByPtr(psKernelMemInfo->sMemBlk.hResItem, CLEANUP_WITH_POLL); + } + else + { + eError = FreeSharedSysMemCallBack(psKernelMemInfo, 0, CLEANUP_WITH_POLL); + } + + return eError; +} + + +IMG_EXPORT PVRSRV_ERROR +PVRSRVDissociateMemFromResmanKM(PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if(!psKernelMemInfo) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(psKernelMemInfo->sMemBlk.hResItem) + { + eError = ResManDissociateRes(psKernelMemInfo->sMemBlk.hResItem, IMG_NULL); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDissociateMemFromResmanKM: ResManDissociateRes failed")); + PVR_DBG_BREAK; + return eError; + } + + psKernelMemInfo->sMemBlk.hResItem = IMG_NULL; + } + + return eError; +} + diff --git a/sgx/services4/srvkm/common/mem_debug.c b/sgx/services4/srvkm/common/mem_debug.c new file mode 100644 index 0000000..e721fb3 --- /dev/null +++ b/sgx/services4/srvkm/common/mem_debug.c @@ -0,0 +1,250 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef MEM_DEBUG_C +#define MEM_DEBUG_C + +#if defined(PVRSRV_DEBUG_OS_MEMORY) + +#include "img_types.h" +#include "services_headers.h" + +#if defined (__cplusplus) +extern "C" +{ +#endif + +#define STOP_ON_ERROR 0 + + + + + + + + + + IMG_BOOL MemCheck(const IMG_PVOID pvAddr, const IMG_UINT8 ui8Pattern, IMG_SIZE_T uSize) + { + IMG_UINT8 *pui8Addr; + for (pui8Addr = (IMG_UINT8*)pvAddr; uSize > 0; uSize--, pui8Addr++) + { + if (*pui8Addr != ui8Pattern) + { + return IMG_FALSE; + } + } + return IMG_TRUE; + } + + + + IMG_VOID OSCheckMemDebug(IMG_PVOID pvCpuVAddr, IMG_SIZE_T uSize, const IMG_CHAR *pszFileName, const IMG_UINT32 uLine) + { + OSMEM_DEBUG_INFO const *psInfo = (OSMEM_DEBUG_INFO *)((IMG_UINT32)pvCpuVAddr - TEST_BUFFER_PADDING_STATUS); + + + if (pvCpuVAddr == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "Pointer 0x%X : null pointer" + " - referenced %s:%d - allocated %s:%d", + pvCpuVAddr, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + + + if (((IMG_UINT32)pvCpuVAddr&3) != 0) + { + PVR_DPF((PVR_DBG_ERROR, "Pointer 0x%X : invalid alignment" + " - referenced %s:%d - allocated %s:%d", + pvCpuVAddr, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + + + if (!MemCheck((IMG_PVOID)psInfo->sGuardRegionBefore, 0xB1, sizeof(psInfo->sGuardRegionBefore))) + { + PVR_DPF((PVR_DBG_ERROR, "Pointer 0x%X : guard region before overwritten" + " - referenced %s:%d - allocated %s:%d", + pvCpuVAddr, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + + + if (uSize != psInfo->uSize) + { + PVR_DPF((PVR_DBG_WARNING, "Pointer 0x%X : supplied size was different to stored size (0x%X != 0x%X)" + " - referenced %s:%d - allocated %s:%d", + pvCpuVAddr, uSize, psInfo->uSize, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + + + if ((0x01234567 ^ psInfo->uSizeParityCheck) != psInfo->uSize) + { + PVR_DPF((PVR_DBG_WARNING, "Pointer 0x%X : stored size parity error (0x%X != 0x%X)" + " - referenced %s:%d - allocated %s:%d", + pvCpuVAddr, psInfo->uSize, 0x01234567 ^ psInfo->uSizeParityCheck, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + else + { + + uSize = psInfo->uSize; + } + + + if (uSize) + { + if (!MemCheck((IMG_VOID*)((IMG_UINT32)pvCpuVAddr + uSize), 0xB2, TEST_BUFFER_PADDING_AFTER)) + { + PVR_DPF((PVR_DBG_ERROR, "Pointer 0x%X : guard region after overwritten" + " - referenced from %s:%d - allocated from %s:%d", + pvCpuVAddr, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + } + } + + + if (psInfo->eValid != isAllocated) + { + PVR_DPF((PVR_DBG_ERROR, "Pointer 0x%X : not allocated (freed? %d)" + " - referenced %s:%d - freed %s:%d", + pvCpuVAddr, psInfo->eValid == isFree, + pszFileName, uLine, + psInfo->sFileName, psInfo->uLineNo)); + while (STOP_ON_ERROR); + } + } + + IMG_VOID debug_strcpy(IMG_CHAR *pDest, const IMG_CHAR *pSrc) + { + IMG_SIZE_T i = 0; + + for (; i < 128; i++) + { + *pDest = *pSrc; + if (*pSrc == '\0') break; + pDest++; + pSrc++; + } + } + + PVRSRV_ERROR OSAllocMem_Debug_Wrapper(IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Size, + IMG_PVOID *ppvCpuVAddr, + IMG_HANDLE *phBlockAlloc, + IMG_CHAR *pszFilename, + IMG_UINT32 ui32Line) + { + OSMEM_DEBUG_INFO *psInfo; + + PVRSRV_ERROR eError; + + eError = OSAllocMem_Debug_Linux_Memory_Allocations(ui32Flags, + ui32Size + TEST_BUFFER_PADDING, + ppvCpuVAddr, + phBlockAlloc, + pszFilename, + ui32Line); + + if (eError != PVRSRV_OK) + { + return eError; + } + + + OSMemSet((IMG_CHAR *)(*ppvCpuVAddr) + TEST_BUFFER_PADDING_STATUS, 0xBB, ui32Size); + OSMemSet((IMG_CHAR *)(*ppvCpuVAddr) + ui32Size + TEST_BUFFER_PADDING_STATUS, 0xB2, TEST_BUFFER_PADDING_AFTER); + + + psInfo = (OSMEM_DEBUG_INFO *)(*ppvCpuVAddr); + + OSMemSet(psInfo->sGuardRegionBefore, 0xB1, sizeof(psInfo->sGuardRegionBefore)); + debug_strcpy(psInfo->sFileName, pszFilename); + psInfo->uLineNo = ui32Line; + psInfo->eValid = isAllocated; + psInfo->uSize = ui32Size; + psInfo->uSizeParityCheck = 0x01234567 ^ ui32Size; + + + *ppvCpuVAddr = (IMG_PVOID) ((IMG_UINT32)*ppvCpuVAddr)+TEST_BUFFER_PADDING_STATUS; + +#ifdef PVRSRV_LOG_MEMORY_ALLOCS + + PVR_TRACE(("Allocated pointer (after debug info): 0x%X from %s:%d", *ppvCpuVAddr, pszFilename, ui32Line)); +#endif + + return PVRSRV_OK; + } + + PVRSRV_ERROR OSFreeMem_Debug_Wrapper(IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Size, + IMG_PVOID pvCpuVAddr, + IMG_HANDLE hBlockAlloc, + IMG_CHAR *pszFilename, + IMG_UINT32 ui32Line) + { + OSMEM_DEBUG_INFO *psInfo; + + + OSCheckMemDebug(pvCpuVAddr, ui32Size, pszFilename, ui32Line); + + + OSMemSet(pvCpuVAddr, 0xBF, ui32Size + TEST_BUFFER_PADDING_AFTER); + + + psInfo = (OSMEM_DEBUG_INFO *)((IMG_UINT32) pvCpuVAddr - TEST_BUFFER_PADDING_STATUS); + + + psInfo->uSize = 0; + psInfo->uSizeParityCheck = 0; + psInfo->eValid = isFree; + psInfo->uLineNo = ui32Line; + debug_strcpy(psInfo->sFileName, pszFilename); + + return OSFreeMem_Debug_Linux_Memory_Allocations(ui32Flags, ui32Size + TEST_BUFFER_PADDING, psInfo, hBlockAlloc, pszFilename, ui32Line); + } + +#if defined (__cplusplus) + +} +#endif + +#endif + +#endif diff --git a/sgx/services4/srvkm/common/metrics.c b/sgx/services4/srvkm/common/metrics.c new file mode 100644 index 0000000..640eb04 --- /dev/null +++ b/sgx/services4/srvkm/common/metrics.c @@ -0,0 +1,160 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "metrics.h" + +#if defined(SUPPORT_VGX) +#include "vgxapi_km.h" +#endif + +#if defined(SUPPORT_SGX) +#include "sgxapi_km.h" +#endif + +#if defined(DEBUG) || defined(TIMING) + +static volatile IMG_UINT32 *pui32TimerRegister = 0; + +#define PVRSRV_TIMER_TOTAL_IN_TICKS(X) asTimers[X].ui32Total +#define PVRSRV_TIMER_TOTAL_IN_MS(X) ((1000*asTimers[X].ui32Total)/ui32TicksPerMS) +#define PVRSRV_TIMER_COUNT(X) asTimers[X].ui32Count + + +Temporal_Data asTimers[PVRSRV_NUM_TIMERS]; + + +IMG_UINT32 PVRSRVTimeNow(IMG_VOID) +{ + if (!pui32TimerRegister) + { + static IMG_BOOL bFirstTime = IMG_TRUE; + + if (bFirstTime) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVTimeNow: No timer register set up")); + + bFirstTime = IMG_FALSE; + } + + return 0; + } + +#if defined(__sh__) + + return (0xffffffff-*pui32TimerRegister); + +#else + + return 0; + +#endif +} + + +static IMG_UINT32 PVRSRVGetCPUFreq(IMG_VOID) +{ + IMG_UINT32 ui32Time1, ui32Time2; + + ui32Time1 = PVRSRVTimeNow(); + + OSWaitus(1000000); + + ui32Time2 = PVRSRVTimeNow(); + + PVR_DPF((PVR_DBG_WARNING, "PVRSRVGetCPUFreq: timer frequency = %d Hz", ui32Time2 - ui32Time1)); + + return (ui32Time2 - ui32Time1); +} + + +IMG_VOID PVRSRVSetupMetricTimers(IMG_VOID *pvDevInfo) +{ + IMG_UINT32 ui32Loop; + + PVR_UNREFERENCED_PARAMETER(pvDevInfo); + + for(ui32Loop=0; ui32Loop < (PVRSRV_NUM_TIMERS); ui32Loop++) + { + asTimers[ui32Loop].ui32Total = 0; + asTimers[ui32Loop].ui32Count = 0; + } + + + #if defined(__sh__) + + + + + + *TCR_2 = TIMER_DIVISOR; + + + *TCOR_2 = *TCNT_2 = (IMG_UINT)0xffffffff; + + + *TST_REG |= (IMG_UINT8)0x04; + + pui32TimerRegister = (IMG_UINT32 *)TCNT_2; + + #else + + pui32TimerRegister = 0; + + #endif + +} + + +IMG_VOID PVRSRVOutputMetricTotals(IMG_VOID) +{ + IMG_UINT32 ui32TicksPerMS, ui32Loop; + + ui32TicksPerMS = PVRSRVGetCPUFreq(); + + if (!ui32TicksPerMS) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVOutputMetricTotals: Failed to get CPU Freq")); + return; + } + + for(ui32Loop=0; ui32Loop < (PVRSRV_NUM_TIMERS); ui32Loop++) + { + if (asTimers[ui32Loop].ui32Count & 0x80000000L) + { + PVR_DPF((PVR_DBG_WARNING,"PVRSRVOutputMetricTotals: Timer %u is still ON", ui32Loop)); + } + } +#if 0 + + PVR_DPF((PVR_DBG_ERROR," Timer(%u): Total = %u",PVRSRV_TIMER_EXAMPLE_1, PVRSRV_TIMER_TOTAL_IN_TICKS(PVRSRV_TIMER_EXAMPLE_1))); + PVR_DPF((PVR_DBG_ERROR," Timer(%u): Time = %ums",PVRSRV_TIMER_EXAMPLE_1, PVRSRV_TIMER_TOTAL_IN_MS(PVRSRV_TIMER_EXAMPLE_1))); + PVR_DPF((PVR_DBG_ERROR," Timer(%u): Count = %u",PVRSRV_TIMER_EXAMPLE_1, PVRSRV_TIMER_COUNT(PVRSRV_TIMER_EXAMPLE_1))); +#endif +} + +#endif + diff --git a/sgx/services4/srvkm/common/osfunc_common.c b/sgx/services4/srvkm/common/osfunc_common.c new file mode 100644 index 0000000..e0a46da --- /dev/null +++ b/sgx/services4/srvkm/common/osfunc_common.c @@ -0,0 +1,31 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "img_types.h" +#include "services_headers.h" +#include "osfunc.h" + + diff --git a/sgx/services4/srvkm/common/pdump_common.c b/sgx/services4/srvkm/common/pdump_common.c new file mode 100644 index 0000000..4d6c429 --- /dev/null +++ b/sgx/services4/srvkm/common/pdump_common.c @@ -0,0 +1,2372 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(PDUMP) +#include <stdarg.h> + +#include "services_headers.h" +#include "perproc.h" + +#include "pdump_km.h" +#include "pdump_int.h" + +#if !defined(PDUMP_TEMP_BUFFER_SIZE) +#define PDUMP_TEMP_BUFFER_SIZE (64 * 1024U) +#endif + +#if 1 +#define PDUMP_DBG(a) PDumpOSDebugPrintf (a) +#else +#define PDUMP_DBG(a) +#endif + + +#define PTR_PLUS(t, p, x) ((t)(((IMG_CHAR *)(p)) + (x))) +#define VPTR_PLUS(p, x) PTR_PLUS(IMG_VOID *, p, x) +#define VPTR_INC(p, x) ((p) = VPTR_PLUS(p, x)) +#define MAX_PDUMP_MMU_CONTEXTS (32) +static IMG_VOID *gpvTempBuffer = IMG_NULL; +static IMG_HANDLE ghTempBufferBlockAlloc; +static IMG_UINT16 gui16MMUContextUsage = 0; + +#if defined(PDUMP_DEBUG_OUTFILES) +IMG_UINT32 g_ui32EveryLineCounter = 1U; +#endif + +#ifdef INLINE_IS_PRAGMA +#pragma inline(_PDumpIsPersistent) +#endif +static INLINE +IMG_BOOL _PDumpIsPersistent(IMG_VOID) +{ + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + + if(psPerProc == IMG_NULL) + { + + return IMG_FALSE; + } + return psPerProc->bPDumpPersistent; +} + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + +static INLINE +IMG_BOOL _PDumpIsProcessActive(IMG_VOID) +{ + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc == IMG_NULL) + { + + return IMG_TRUE; + } + return psPerProc->bPDumpActive; +} + +#endif + +#if defined(PDUMP_DEBUG_OUTFILES) +static INLINE +IMG_UINT32 _PDumpGetPID(IMG_VOID) +{ + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc == IMG_NULL) + { + + return 0; + } + return psPerProc->ui32PID; +} +#endif + +static IMG_VOID *GetTempBuffer(IMG_VOID) +{ + + if (gpvTempBuffer == IMG_NULL) + { + PVRSRV_ERROR eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + PDUMP_TEMP_BUFFER_SIZE, + &gpvTempBuffer, + &ghTempBufferBlockAlloc, + "PDUMP Temporary Buffer"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "GetTempBuffer: OSAllocMem failed: %d", eError)); + } + } + + return gpvTempBuffer; +} + +static IMG_VOID FreeTempBuffer(IMG_VOID) +{ + + if (gpvTempBuffer != IMG_NULL) + { + PVRSRV_ERROR eError = OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + PDUMP_TEMP_BUFFER_SIZE, + gpvTempBuffer, + ghTempBufferBlockAlloc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeTempBuffer: OSFreeMem failed: %d", eError)); + } + else + { + gpvTempBuffer = IMG_NULL; + } + } +} + +IMG_VOID PDumpInitCommon(IMG_VOID) +{ + + (IMG_VOID) GetTempBuffer(); + + + PDumpInit(); +} + +IMG_VOID PDumpDeInitCommon(IMG_VOID) +{ + + FreeTempBuffer(); + + + PDumpDeInit(); +} + +IMG_BOOL PDumpIsSuspended(IMG_VOID) +{ + return PDumpOSIsSuspended(); +} + +IMG_BOOL PDumpIsCaptureFrameKM(IMG_VOID) +{ +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if( _PDumpIsProcessActive() ) + { + return PDumpOSIsCaptureFrameKM(); + } + return IMG_FALSE; +#else + return PDumpOSIsCaptureFrameKM(); +#endif +} + +PVRSRV_ERROR PDumpSetFrameKM(IMG_UINT32 ui32Frame) +{ +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if( _PDumpIsProcessActive() ) + { + return PDumpOSSetFrameKM(ui32Frame); + } + return PVRSRV_OK; +#else + return PDumpOSSetFrameKM(ui32Frame); +#endif +} + +PVRSRV_ERROR PDumpRegWithFlagsKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32Data, + IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING() + PDUMP_DBG(("PDumpRegWithFlagsKM")); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "WRW :%s:0x%08X 0x%08X\r\n", + pszPDumpRegName, ui32Reg, ui32Data); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpRegKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32Data) +{ + return PDumpRegWithFlagsKM(pszPDumpRegName, ui32Reg, ui32Data, PDUMP_FLAGS_CONTINUOUS); +} + +PVRSRV_ERROR PDumpRegPolWithFlagsKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Flags, + PDUMP_POLL_OPERATOR eOperator) +{ + + #define POLL_DELAY 1000U + #define POLL_COUNT_LONG (2000000000U / POLL_DELAY) + #define POLL_COUNT_SHORT (1000000U / POLL_DELAY) + + PVRSRV_ERROR eErr; + IMG_UINT32 ui32PollCount; + + PDUMP_GET_SCRIPT_STRING(); + PDUMP_DBG(("PDumpRegPolWithFlagsKM")); + if ( _PDumpIsPersistent() ) + { + + return PVRSRV_OK; + } + +#if 0 + if (((ui32RegAddr == EUR_CR_EVENT_STATUS) && + (ui32RegValue & ui32Mask & EUR_CR_EVENT_STATUS_TA_FINISHED_MASK) != 0) || + ((ui32RegAddr == EUR_CR_EVENT_STATUS) && + (ui32RegValue & ui32Mask & EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_MASK) != 0) || + ((ui32RegAddr == EUR_CR_EVENT_STATUS) && + (ui32RegValue & ui32Mask & EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_MASK) != 0)) + { + ui32PollCount = POLL_COUNT_LONG; + } + else +#endif + { + ui32PollCount = POLL_COUNT_LONG; + } + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "POL :%s:0x%08X 0x%08X 0x%08X %d %u %d\r\n", + pszPDumpRegName, ui32RegAddr, ui32RegValue, + ui32Mask, eOperator, ui32PollCount, POLL_DELAY); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpRegPolKM(IMG_CHAR *pszPDumpRegName, IMG_UINT32 ui32RegAddr, IMG_UINT32 ui32RegValue, IMG_UINT32 ui32Mask, PDUMP_POLL_OPERATOR eOperator) +{ + return PDumpRegPolWithFlagsKM(pszPDumpRegName, ui32RegAddr, ui32RegValue, ui32Mask, PDUMP_FLAGS_CONTINUOUS, eOperator); +} + +PVRSRV_ERROR PDumpMallocPages (PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_UINT32 ui32DevVAddr, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32PageSize, + IMG_BOOL bShared, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_PUINT8 pui8LinAddr; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32NumPages; + IMG_DEV_PHYADDR sDevPAddr; + IMG_UINT32 ui32Page; + IMG_UINT32 ui32Flags = PDUMP_FLAGS_CONTINUOUS; + + PDUMP_GET_SCRIPT_STRING(); +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + ui32Flags |= ( _PDumpIsPersistent() || bShared ) ? PDUMP_FLAGS_PERSISTENT : 0; +#else + PVR_UNREFERENCED_PARAMETER(bShared); + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; +#endif + + +#if !defined(LINUX) + PVR_ASSERT(((IMG_UINTPTR_T)pvLinAddr & HOST_PAGEMASK) == 0); +#endif + + PVR_ASSERT(((IMG_UINT32) ui32DevVAddr & HOST_PAGEMASK) == 0); + PVR_ASSERT(((IMG_UINT32) ui32NumBytes & HOST_PAGEMASK) == 0); + + + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "-- MALLOC :%s:VA_%08X 0x%08X %u\r\n", + psDevID->pszPDumpDevName, ui32DevVAddr, ui32NumBytes, ui32PageSize); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + + pui8LinAddr = (IMG_PUINT8) pvLinAddr; + ui32Offset = 0; + ui32NumPages = ui32NumBytes / ui32PageSize; + while (ui32NumPages) + { + ui32NumPages--; + + + + + + + + + + + + PDumpOSCPUVAddrToDevPAddr(psDevID->eDeviceType, + hOSMemHandle, + ui32Offset, + pui8LinAddr, + ui32PageSize, + &sDevPAddr); + ui32Page = (IMG_UINT32)(sDevPAddr.uiAddr / ui32PageSize); + + pui8LinAddr += ui32PageSize; + ui32Offset += ui32PageSize; + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "MALLOC :%s:PA_%08X%08X %u %u 0x%08X\r\n", + psDevID->pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + ui32Page * ui32PageSize, + ui32PageSize, + ui32PageSize, + ui32Page * ui32PageSize); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + } + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpMallocPageTable (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32PTSize, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_DEV_PHYADDR sDevPAddr; + + PDUMP_GET_SCRIPT_STRING(); + + PVR_ASSERT(((IMG_UINTPTR_T)pvLinAddr & (ui32PTSize - 1)) == 0); + ui32Flags |= PDUMP_FLAGS_CONTINUOUS; + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; + + + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "-- MALLOC :%s:PAGE_TABLE 0x%08X %u\r\n", + psDevId->pszPDumpDevName, + ui32PTSize, + ui32PTSize); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + + + + + + + PDumpOSCPUVAddrToDevPAddr(psDevId->eDeviceType, + hOSMemHandle, + ui32Offset, + (IMG_PUINT8) pvLinAddr, + ui32PTSize, + &sDevPAddr); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "MALLOC :%s:PA_%08X%08X 0x%X %u 0x%08X\r\n", + psDevId->pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr, + ui32PTSize, + ui32PTSize, + sDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpFreePages (BM_HEAP *psBMHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32PageSize, + IMG_HANDLE hUniqueTag, + IMG_BOOL bInterleaved) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32NumPages, ui32PageCounter; + IMG_DEV_PHYADDR sDevPAddr; + IMG_UINT32 ui32Flags = PDUMP_FLAGS_CONTINUOUS; + PVRSRV_DEVICE_NODE *psDeviceNode; + + PDUMP_GET_SCRIPT_STRING(); + + PVR_ASSERT(((IMG_UINT32) sDevVAddr.uiAddr & (ui32PageSize - 1)) == 0); + PVR_ASSERT(((IMG_UINT32) ui32NumBytes & (ui32PageSize - 1)) == 0); + + psDeviceNode = psBMHeap->pBMContext->psDeviceNode; + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; + + + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "-- FREE :%s:VA_%08X\r\n", + psDeviceNode->sDevId.pszPDumpDevName, sDevVAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + { + PVRSRV_DEVICE_NODE *psDeviceNode = psBMHeap->pBMContext->psDeviceNode; + + if( psDeviceNode->pfnMMUIsHeapShared(psBMHeap->pMMUHeap) ) + { + ui32Flags |= PDUMP_FLAGS_PERSISTENT; + } + } +#endif + PDumpOSWriteString2(hScript, ui32Flags); + + + + ui32NumPages = ui32NumBytes / ui32PageSize; + for (ui32PageCounter = 0; ui32PageCounter < ui32NumPages; ui32PageCounter++) + { + if (!bInterleaved || (ui32PageCounter % 2) == 0) + { + sDevPAddr = psDeviceNode->pfnMMUGetPhysPageAddr(psBMHeap->pMMUHeap, sDevVAddr); + + PVR_ASSERT(sDevPAddr.uiAddr != 0) + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "FREE :%s:PA_%08X%08X\r\n", + psDeviceNode->sDevId.pszPDumpDevName, (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, sDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + } + else + { + + } + + sDevVAddr.uiAddr += ui32PageSize; + } + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpFreePageTable (PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32PTSize, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_DEV_PHYADDR sDevPAddr; + + PDUMP_GET_SCRIPT_STRING(); + + PVR_UNREFERENCED_PARAMETER(ui32PTSize); + ui32Flags |= PDUMP_FLAGS_CONTINUOUS; + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; + + + PVR_ASSERT(((IMG_UINTPTR_T)pvLinAddr & (ui32PTSize-1UL)) == 0); + + + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "-- FREE :%s:PAGE_TABLE\r\n", psDevID->pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + + + + + + + PDumpOSCPUVAddrToDevPAddr(psDevID->eDeviceType, + hOSMemHandle, + 0, + (IMG_PUINT8) pvLinAddr, + ui32PTSize, + &sDevPAddr); + + { + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "FREE :%s:PA_%08X%08X\r\n", + psDevID->pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpPDRegWithFlags(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32Data, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_CHAR *pszRegString; + PDUMP_GET_SCRIPT_STRING() + + if(psMMUAttrib->pszPDRegRegion != IMG_NULL) + { + pszRegString = psMMUAttrib->pszPDRegRegion; + } + else + { + pszRegString = psMMUAttrib->sDevId.pszPDumpRegName; + } + + + +#if defined(SGX_FEATURE_36BIT_MMU) + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, + "WRW :%s:$1 :%s:PA_%08X%08X:0x0\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag, + (ui32Data & psMMUAttrib->ui32PDEMask) << psMMUAttrib->ui32PDEAlignShift); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "SHR :%s:$1 :%s:$1 0x4\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, + "WRW :%s:0x%08X: %s:$1\r\n", + pszRegString, + ui32Reg, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); +#else + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "WRW :%s:0x%08X :%s:PA_%08X%08X:0x%08X\r\n", + pszRegString, + ui32Reg, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + (ui32Data & psMMUAttrib->ui32PDEMask) << psMMUAttrib->ui32PDEAlignShift, + ui32Data & ~psMMUAttrib->ui32PDEMask); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); +#endif + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpPDReg (PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32Data, + IMG_HANDLE hUniqueTag) +{ + return PDumpPDRegWithFlags(psMMUAttrib, ui32Reg, ui32Data, PDUMP_FLAGS_CONTINUOUS, hUniqueTag); +} + +PVRSRV_ERROR PDumpMemPolKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + PDUMP_POLL_OPERATOR eOperator, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + #define MEMPOLL_DELAY (1000) + #define MEMPOLL_COUNT (2000000000 / MEMPOLL_DELAY) + + PVRSRV_ERROR eErr; + IMG_UINT32 ui32PageOffset; + IMG_UINT8 *pui8LinAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_DEV_VIRTADDR sDevVPageAddr; + PDUMP_MMU_ATTRIB *psMMUAttrib; + + PDUMP_GET_SCRIPT_STRING(); + + if (PDumpOSIsSuspended()) + { + return PVRSRV_OK; + } + + if ( _PDumpIsPersistent() ) + { + + return PVRSRV_OK; + } + + + PVR_ASSERT((ui32Offset + sizeof(IMG_UINT32)) <= psMemInfo->uAllocSize); + + psMMUAttrib = ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->psMMUAttrib; + + + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "-- POL :%s:VA_%08X 0x%08X 0x%08X %d %d %d\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMemInfo->sDevVAddr.uiAddr + ui32Offset, + ui32Value, + ui32Mask, + eOperator, + MEMPOLL_COUNT, + MEMPOLL_DELAY); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + pui8LinAddr = psMemInfo->pvLinAddrKM; + + + pui8LinAddr += ui32Offset; + + + + + PDumpOSCPUVAddrToPhysPages(psMemInfo->sMemBlk.hOSMemHandle, + ui32Offset, + pui8LinAddr, + psMMUAttrib->ui32DataPageMask, + &ui32PageOffset); + + + sDevVPageAddr.uiAddr = psMemInfo->sDevVAddr.uiAddr + ui32Offset - ui32PageOffset; + + PVR_ASSERT((sDevVPageAddr.uiAddr & psMMUAttrib->ui32DataPageMask) == 0); + + + BM_GetPhysPageAddr(psMemInfo, sDevVPageAddr, &sDevPAddr); + + + sDevPAddr.uiAddr += ui32PageOffset; + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "POL :%s:PA_%08X%08X:0x%08X 0x%08X 0x%08X %d %d %d\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr & ~(psMMUAttrib->ui32DataPageMask), + sDevPAddr.uiAddr & (psMMUAttrib->ui32DataPageMask), + ui32Value, + ui32Mask, + eOperator, + MEMPOLL_COUNT, + MEMPOLL_DELAY); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpMemKM(IMG_PVOID pvAltLinAddr, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32NumPages; + IMG_UINT32 ui32PageByteOffset; + IMG_UINT32 ui32BlockBytes; + IMG_UINT8* pui8LinAddr; + IMG_UINT8* pui8DataLinAddr = IMG_NULL; + IMG_DEV_VIRTADDR sDevVPageAddr; + IMG_DEV_VIRTADDR sDevVAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_UINT32 ui32ParamOutPos; + PDUMP_MMU_ATTRIB *psMMUAttrib; + IMG_UINT32 ui32DataPageSize; + + PDUMP_GET_SCRIPT_AND_FILE_STRING(); + + + if (ui32Bytes == 0 || PDumpOSIsSuspended()) + { + return PVRSRV_OK; + } + + psMMUAttrib = ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->psMMUAttrib; + + + + PVR_ASSERT((ui32Offset + ui32Bytes) <= psMemInfo->uAllocSize); + + if (!PDumpOSJTInitialised()) + { + return PVRSRV_ERROR_PDUMP_NOT_AVAILABLE; + } + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + { + BM_HEAP *pHeap = ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap; + PVRSRV_DEVICE_NODE *psDeviceNode = pHeap->pBMContext->psDeviceNode; + + if( psDeviceNode->pfnMMUIsHeapShared(pHeap->pMMUHeap) ) + { + ui32Flags |= PDUMP_FLAGS_PERSISTENT; + } + } +#endif + + + if(pvAltLinAddr) + { + pui8DataLinAddr = pvAltLinAddr; + } + else if(psMemInfo->pvLinAddrKM) + { + pui8DataLinAddr = (IMG_UINT8 *)psMemInfo->pvLinAddrKM + ui32Offset; + } + pui8LinAddr = (IMG_UINT8 *)psMemInfo->pvLinAddrKM; + sDevVAddr = psMemInfo->sDevVAddr; + + + sDevVAddr.uiAddr += ui32Offset; + pui8LinAddr += ui32Offset; + + PVR_ASSERT(pui8DataLinAddr); + + PDumpOSCheckForSplitting(PDumpOSGetStream(PDUMP_STREAM_PARAM2), ui32Bytes, ui32Flags); + + ui32ParamOutPos = PDumpOSGetStreamOffset(PDUMP_STREAM_PARAM2); + + + + if(!PDumpOSWriteString(PDumpOSGetStream(PDUMP_STREAM_PARAM2), + pui8DataLinAddr, + ui32Bytes, + ui32Flags)) + { + return PVRSRV_ERROR_PDUMP_BUFFER_FULL; + } + + if (PDumpOSGetParamFileNum() == 0) + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%.prm"); + } + else + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%_%u.prm", PDumpOSGetParamFileNum()); + } + if(eErr != PVRSRV_OK) + { + return eErr; + } + + + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "-- LDB :%s:VA_%08X%08X:0x%08X 0x%08X 0x%08X %s\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + psMemInfo->sDevVAddr.uiAddr, + ui32Offset, + ui32Bytes, + ui32ParamOutPos, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + + + PDumpOSCPUVAddrToPhysPages(psMemInfo->sMemBlk.hOSMemHandle, + ui32Offset, + pui8LinAddr, + psMMUAttrib->ui32DataPageMask, + &ui32PageByteOffset); + ui32DataPageSize = psMMUAttrib->ui32DataPageMask + 1; + ui32NumPages = (ui32PageByteOffset + ui32Bytes + psMMUAttrib->ui32DataPageMask) / ui32DataPageSize; + + while(ui32NumPages) + { + ui32NumPages--; + + + sDevVPageAddr.uiAddr = sDevVAddr.uiAddr - ui32PageByteOffset; + + if (ui32DataPageSize <= PDUMP_TEMP_BUFFER_SIZE) + { + + PVR_ASSERT((sDevVPageAddr.uiAddr & psMMUAttrib->ui32DataPageMask) == 0); + } + + + BM_GetPhysPageAddr(psMemInfo, sDevVPageAddr, &sDevPAddr); + + + sDevPAddr.uiAddr += ui32PageByteOffset; + + + if (ui32PageByteOffset + ui32Bytes > ui32DataPageSize) + { + + ui32BlockBytes = ui32DataPageSize - ui32PageByteOffset; + } + else + { + + ui32BlockBytes = ui32Bytes; + } + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "LDB :%s:PA_%08X%08X:0x%08X 0x%08X 0x%08X %s\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr & ~(psMMUAttrib->ui32DataPageMask), + sDevPAddr.uiAddr & (psMMUAttrib->ui32DataPageMask), + ui32BlockBytes, + ui32ParamOutPos, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + +#if defined(SGX_FEATURE_VARIABLE_MMU_PAGE_SIZE) + + ui32PageByteOffset = (ui32PageByteOffset + ui32BlockBytes) % ui32DataPageSize; +#else + + ui32PageByteOffset = 0; +#endif + + ui32Bytes -= ui32BlockBytes; + + sDevVAddr.uiAddr += ui32BlockBytes; + + pui8LinAddr += ui32BlockBytes; + + ui32ParamOutPos += ui32BlockBytes; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpMemPDEntriesKM(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_BOOL bInitialisePages, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2) +{ + PDUMP_MMU_ATTRIB sMMUAttrib; + + + sMMUAttrib = *psMMUAttrib; + sMMUAttrib.ui32PTSize = (IMG_UINT32)HOST_PAGESIZE(); + return PDumpMemPTEntriesKM( &sMMUAttrib, + hOSMemHandle, + pvLinAddr, + ui32Bytes, + ui32Flags, + bInitialisePages, + hUniqueTag1, + hUniqueTag2); +} + +PVRSRV_ERROR PDumpMemPTEntriesKM(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_BOOL bInitialisePages, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32NumPages; + IMG_UINT32 ui32PageOffset; + IMG_UINT32 ui32BlockBytes; + IMG_UINT8* pui8LinAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32ParamOutPos; + IMG_UINT32 ui32PageMask; + + PDUMP_GET_SCRIPT_AND_FILE_STRING(); + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; + + if (PDumpOSIsSuspended()) + { + return PVRSRV_OK; + } + + if (!PDumpOSJTInitialised()) + { + return PVRSRV_ERROR_PDUMP_NOT_AVAILABLE; + } + + if (!pvLinAddr) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + PDumpOSCheckForSplitting(PDumpOSGetStream(PDUMP_STREAM_PARAM2), ui32Bytes, ui32Flags); + + ui32ParamOutPos = PDumpOSGetStreamOffset(PDUMP_STREAM_PARAM2); + + if (bInitialisePages) + { + + + + if (!PDumpOSWriteString(PDumpOSGetStream(PDUMP_STREAM_PARAM2), + pvLinAddr, + ui32Bytes, + ui32Flags | PDUMP_FLAGS_CONTINUOUS)) + { + return PVRSRV_ERROR_PDUMP_BUFFER_FULL; + } + + if (PDumpOSGetParamFileNum() == 0) + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%.prm"); + } + else + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%_%u.prm", PDumpOSGetParamFileNum()); + } + if(eErr != PVRSRV_OK) + { + return eErr; + } + } + + + + + + + ui32PageMask = psMMUAttrib->ui32PTSize - 1; + + + + + ui32PageOffset = (IMG_UINT32)((IMG_UINTPTR_T)pvLinAddr & (psMMUAttrib->ui32PTSize - 1)); + ui32NumPages = (ui32PageOffset + ui32Bytes + psMMUAttrib->ui32PTSize - 1) / psMMUAttrib->ui32PTSize; + pui8LinAddr = (IMG_UINT8*) pvLinAddr; + + while (ui32NumPages) + { + ui32NumPages--; + + + + + + + sCpuPAddr = OSMapLinToCPUPhys(hOSMemHandle, pui8LinAddr); + sDevPAddr = SysCpuPAddrToDevPAddr(psMMUAttrib->sDevId.eDeviceType, sCpuPAddr); + + + if (ui32PageOffset + ui32Bytes > psMMUAttrib->ui32PTSize) + { + + ui32BlockBytes = psMMUAttrib->ui32PTSize - ui32PageOffset; + } + else + { + + ui32BlockBytes = ui32Bytes; + } + + + + + if (bInitialisePages) + { + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "LDB :%s:PA_%08X%08X:0x%08X 0x%08X 0x%08X %s\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + sDevPAddr.uiAddr & ~ui32PageMask, + sDevPAddr.uiAddr & ui32PageMask, + ui32BlockBytes, + ui32ParamOutPos, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); + } + else + { + for (ui32Offset = 0; ui32Offset < ui32BlockBytes; ui32Offset += sizeof(IMG_UINT32)) + { + IMG_UINT32 ui32PTE = *((IMG_UINT32 *)(IMG_UINTPTR_T)(pui8LinAddr + ui32Offset)); + + if ((ui32PTE & psMMUAttrib->ui32PDEMask) != 0) + { + +#if defined(SGX_FEATURE_36BIT_MMU) + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:$1 :%s:PA_%08X%08X:0x0\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag2, + (ui32PTE & psMMUAttrib->ui32PDEMask) << psMMUAttrib->ui32PTEAlignShift); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); + eErr = PDumpOSBufprintf(hScript, ui32MaxLenScript, "SHR :%s:$1 :%s:$1 0x4\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); + eErr = PDumpOSBufprintf(hScript, ui32MaxLenScript, "OR :%s:$1 :%s:$1 0x%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName, + ui32PTE & ~psMMUAttrib->ui32PDEMask); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:$1\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag1, + (sDevPAddr.uiAddr + ui32Offset) & ~ui32PageMask, + (sDevPAddr.uiAddr + ui32Offset) & ui32PageMask, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); +#else + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:PA_%08X%08X:0x%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + (sDevPAddr.uiAddr + ui32Offset) & ~ui32PageMask, + (sDevPAddr.uiAddr + ui32Offset) & ui32PageMask, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag2, + (ui32PTE & psMMUAttrib->ui32PDEMask) << psMMUAttrib->ui32PTEAlignShift, + ui32PTE & ~psMMUAttrib->ui32PDEMask); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); +#endif + } + else + { +#if !defined(FIX_HW_BRN_31620) + PVR_ASSERT((ui32PTE & psMMUAttrib->ui32PTEValid) == 0UL); +#endif + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X 0x%08X%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + (sDevPAddr.uiAddr + ui32Offset) & ~ui32PageMask, + (sDevPAddr.uiAddr + ui32Offset) & ui32PageMask, + (ui32PTE << psMMUAttrib->ui32PTEAlignShift), + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag2); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags | PDUMP_FLAGS_CONTINUOUS); + } + } + } + + + + + ui32PageOffset = 0; + + ui32Bytes -= ui32BlockBytes; + + pui8LinAddr += ui32BlockBytes; + + ui32ParamOutPos += ui32BlockBytes; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpPDDevPAddrKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_DEV_PHYADDR sPDDevPAddr, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32PageByteOffset; + IMG_DEV_VIRTADDR sDevVAddr; + IMG_DEV_VIRTADDR sDevVPageAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_UINT32 ui32Flags = PDUMP_FLAGS_CONTINUOUS; + IMG_UINT32 ui32ParamOutPos; + PDUMP_MMU_ATTRIB *psMMUAttrib; + IMG_UINT32 ui32PageMask; + + PDUMP_GET_SCRIPT_AND_FILE_STRING(); + + if (!PDumpOSJTInitialised()) + { + return PVRSRV_ERROR_PDUMP_NOT_AVAILABLE; + } + + psMMUAttrib = ((BM_BUF*)psMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->psMMUAttrib; + ui32PageMask = psMMUAttrib->ui32PTSize - 1; + + ui32ParamOutPos = PDumpOSGetStreamOffset(PDUMP_STREAM_PARAM2); + + + if(!PDumpOSWriteString(PDumpOSGetStream(PDUMP_STREAM_PARAM2), + (IMG_UINT8 *)&sPDDevPAddr, + sizeof(IMG_DEV_PHYADDR), + ui32Flags)) + { + return PVRSRV_ERROR_PDUMP_BUFFER_FULL; + } + + if (PDumpOSGetParamFileNum() == 0) + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%.prm"); + } + else + { + eErr = PDumpOSSprintf(pszFileName, ui32MaxLenFileName, "%%0%%_%u.prm", PDumpOSGetParamFileNum()); + } + if(eErr != PVRSRV_OK) + { + return eErr; + } + + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "-- LDB :%s:PA_0x%08X%08X:0x%08X 0x%08X 0x%08X %s\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + sPDDevPAddr.uiAddr & ~ui32PageMask, + sPDDevPAddr.uiAddr & ui32PageMask, + sizeof(IMG_DEV_PHYADDR), + ui32ParamOutPos, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + + sDevVAddr = psMemInfo->sDevVAddr; + ui32PageByteOffset = sDevVAddr.uiAddr & ui32PageMask; + + sDevVPageAddr.uiAddr = sDevVAddr.uiAddr - ui32PageByteOffset; + PVR_ASSERT((sDevVPageAddr.uiAddr & 0xFFF) == 0); + + BM_GetPhysPageAddr(psMemInfo, sDevVPageAddr, &sDevPAddr); + sDevPAddr.uiAddr += ui32PageByteOffset + ui32Offset; + + if ((sPDDevPAddr.uiAddr & psMMUAttrib->ui32PDEMask) != 0UL) + { +#if defined(SGX_FEATURE_36BIT_MMU) + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:$1 :%s:PA_%08X%08X:0x0\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag2, + sPDDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLenScript, "AND :%s:$2 :%s:$1 0xFFFFFFFF\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:$2\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag1, + (sDevPAddr.uiAddr) & ~(psMMUAttrib->ui32DataPageMask), + (sDevPAddr.uiAddr) & (psMMUAttrib->ui32DataPageMask), + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLenScript, "SHR :%s:$2 :%s:$1 0x20\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:$2\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)hUniqueTag1, + (sDevPAddr.uiAddr + 4) & ~(psMMUAttrib->ui32DataPageMask), + (sDevPAddr.uiAddr + 4) & (psMMUAttrib->ui32DataPageMask), + psMMUAttrib->sDevId.pszPDumpDevName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); +#else + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:PA_%08X%08X:0x%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + sDevPAddr.uiAddr & ~ui32PageMask, + sDevPAddr.uiAddr & ui32PageMask, + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag2, + sPDDevPAddr.uiAddr & psMMUAttrib->ui32PDEMask, + sPDDevPAddr.uiAddr & ~psMMUAttrib->ui32PDEMask); + if(eErr != PVRSRV_OK) + { + return eErr; + } +#endif + } + else + { + PVR_ASSERT(!(sDevPAddr.uiAddr & psMMUAttrib->ui32PTEValid)); + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X 0x%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + sDevPAddr.uiAddr & ~ui32PageMask, + sDevPAddr.uiAddr & ui32PageMask, + sPDDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + } + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + + + + +PVRSRV_ERROR PDumpCommentKM(IMG_CHAR *pszComment, IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + IMG_CHAR pszCommentPrefix[] = "-- "; +#if defined(PDUMP_DEBUG_OUTFILES) + IMG_CHAR pszTemp[256]; +#endif + IMG_UINT32 ui32LenCommentPrefix; + PDUMP_GET_SCRIPT_STRING(); + PDUMP_DBG(("PDumpCommentKM")); +#if defined(PDUMP_DEBUG_OUTFILES) + + ui32Flags |= ( _PDumpIsPersistent() ) ? PDUMP_FLAGS_PERSISTENT : 0; +#endif + + PDumpOSVerifyLineEnding(pszComment, ui32MaxLen); + + + ui32LenCommentPrefix = PDumpOSBuflen(pszCommentPrefix, sizeof(pszCommentPrefix)); + + + + if (!PDumpOSWriteString(PDumpOSGetStream(PDUMP_STREAM_SCRIPT2), + (IMG_UINT8*)pszCommentPrefix, + ui32LenCommentPrefix, + ui32Flags)) + { +#if defined(PDUMP_DEBUG_OUTFILES) + if(ui32Flags & PDUMP_FLAGS_CONTINUOUS) + { + PVR_DPF((PVR_DBG_WARNING, "Incomplete comment, %d: %s (continuous set)", + g_ui32EveryLineCounter, pszComment)); + return PVRSRV_ERROR_PDUMP_BUFFER_FULL; + } + else if(ui32Flags & PDUMP_FLAGS_PERSISTENT) + { + PVR_DPF((PVR_DBG_WARNING, "Incomplete comment, %d: %s (persistent set)", + g_ui32EveryLineCounter, pszComment)); + return PVRSRV_ERROR_CMD_NOT_PROCESSED; + } + else + { + PVR_DPF((PVR_DBG_WARNING, "Incomplete comment, %d: %s", + g_ui32EveryLineCounter, pszComment)); + return PVRSRV_ERROR_CMD_NOT_PROCESSED; + } +#else + PVR_DPF((PVR_DBG_WARNING, "Incomplete comment, %s", + pszComment)); + return PVRSRV_ERROR_CMD_NOT_PROCESSED; +#endif + } + +#if defined(PDUMP_DEBUG_OUTFILES) + + eErr = PDumpOSSprintf(pszTemp, 256, "%d-%d %s", + _PDumpGetPID(), + g_ui32EveryLineCounter, + pszComment); + + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "%s", + pszTemp); +#else + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "%s", + pszComment); +#endif + if( (eErr != PVRSRV_OK) && + (eErr != PVRSRV_ERROR_PDUMP_BUF_OVERFLOW)) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpCommentWithFlags(IMG_UINT32 ui32Flags, IMG_CHAR * pszFormat, ...) +{ + PVRSRV_ERROR eErr; + PDUMP_va_list ap; + PDUMP_GET_MSG_STRING(); + + + PDUMP_va_start(ap, pszFormat); + eErr = PDumpOSVSprintf(pszMsg, ui32MaxLen, pszFormat, ap); + PDUMP_va_end(ap); + + if(eErr != PVRSRV_OK) + { + return eErr; + } + return PDumpCommentKM(pszMsg, ui32Flags); +} + +PVRSRV_ERROR PDumpComment(IMG_CHAR *pszFormat, ...) +{ + PVRSRV_ERROR eErr; + PDUMP_va_list ap; + PDUMP_GET_MSG_STRING(); + + + PDUMP_va_start(ap, pszFormat); + eErr = PDumpOSVSprintf(pszMsg, ui32MaxLen, pszFormat, ap); + PDUMP_va_end(ap); + + if(eErr != PVRSRV_OK) + { + return eErr; + } + return PDumpCommentKM(pszMsg, PDUMP_FLAGS_CONTINUOUS); +} + +PVRSRV_ERROR PDumpDriverInfoKM(IMG_CHAR *pszString, IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32MsgLen; + PDUMP_GET_MSG_STRING(); + + + eErr = PDumpOSSprintf(pszMsg, ui32MaxLen, "%s", pszString); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + + PDumpOSVerifyLineEnding(pszMsg, ui32MaxLen); + ui32MsgLen = PDumpOSBuflen(pszMsg, ui32MaxLen); + + if (!PDumpOSWriteString(PDumpOSGetStream(PDUMP_STREAM_DRIVERINFO), + (IMG_UINT8*)pszMsg, + ui32MsgLen, + ui32Flags)) + { + if (ui32Flags & PDUMP_FLAGS_CONTINUOUS) + { + return PVRSRV_ERROR_PDUMP_BUFFER_FULL; + } + else + { + return PVRSRV_ERROR_CMD_NOT_PROCESSED; + } + } + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpBitmapKM( PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Width, + IMG_UINT32 ui32Height, + IMG_UINT32 ui32StrideInBytes, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_HANDLE hDevMemContext, + IMG_UINT32 ui32Size, + PDUMP_PIXEL_FORMAT ePixelFormat, + PDUMP_MEM_FORMAT eMemFormat, + IMG_UINT32 ui32PDumpFlags) +{ + PVRSRV_DEVICE_IDENTIFIER *psDevId = &psDeviceNode->sDevId; + IMG_UINT32 ui32MMUContextID; + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + if ( _PDumpIsPersistent() ) + { + return PVRSRV_OK; + } + + PDumpCommentWithFlags(ui32PDumpFlags, "\r\n-- Dump bitmap of render\r\n"); + + + ui32MMUContextID = psDeviceNode->pfnMMUGetContextID( hDevMemContext ); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "SII %s %s.bin :%s:v%x:0x%08X 0x%08X 0x%08X 0x%08X 0x%08X 0x%08X 0x%08X 0x%08X\r\n", + pszFileName, + pszFileName, + psDevId->pszPDumpDevName, + ui32MMUContextID, + sDevBaseAddr.uiAddr, + ui32Size, + ui32FileOffset, + ePixelFormat, + ui32Width, + ui32Height, + ui32StrideInBytes, + eMemFormat); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpOSWriteString2( hScript, ui32PDumpFlags); + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpReadRegKM ( IMG_CHAR *pszPDumpRegName, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Address, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + PVR_UNREFERENCED_PARAMETER(ui32Size); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "SAB :%s:0x%08X 0x%08X %s\r\n", + pszPDumpRegName, + ui32Address, + ui32FileOffset, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpOSWriteString2( hScript, ui32PDumpFlags); + + return PVRSRV_OK; +} + +IMG_BOOL PDumpTestNextFrame(IMG_UINT32 ui32CurrentFrame) +{ + IMG_BOOL bFrameDumped; + + + + (IMG_VOID) PDumpSetFrameKM(ui32CurrentFrame + 1); + bFrameDumped = PDumpIsCaptureFrameKM(); + (IMG_VOID) PDumpSetFrameKM(ui32CurrentFrame); + + return bFrameDumped; +} + +static PVRSRV_ERROR PDumpSignatureRegister (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Address, + IMG_UINT32 ui32Size, + IMG_UINT32 *pui32FileOffset, + IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "SAB :%s:0x%08X 0x%08X %s\r\n", + psDevId->pszPDumpRegName, + ui32Address, + *pui32FileOffset, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpOSWriteString2(hScript, ui32Flags); + *pui32FileOffset += ui32Size; + return PVRSRV_OK; +} + +static IMG_VOID PDumpRegisterRange(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters, + IMG_UINT32 *pui32FileOffset, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32Flags) +{ + IMG_UINT32 i; + for (i = 0; i < ui32NumRegisters; i++) + { + PDumpSignatureRegister(psDevId, pszFileName, pui32Registers[i], ui32Size, pui32FileOffset, ui32Flags); + } +} + +PVRSRV_ERROR PDump3DSignatureRegisters(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32FileOffset, ui32Flags; + + PDUMP_GET_FILE_STRING(); + + ui32Flags = bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0; + ui32FileOffset = 0; + + PDumpCommentWithFlags(ui32Flags, "\r\n-- Dump 3D signature registers\r\n"); + eErr = PDumpOSSprintf(pszFileName, ui32MaxLen, "out%u_3d.sig", ui32DumpFrameNum); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpRegisterRange(psDevId, + pszFileName, + pui32Registers, + ui32NumRegisters, + &ui32FileOffset, + sizeof(IMG_UINT32), + ui32Flags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpTASignatureRegisters (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_UINT32 ui32TAKickCount, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32FileOffset, ui32Flags; + + PDUMP_GET_FILE_STRING(); + + ui32Flags = bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0; + ui32FileOffset = ui32TAKickCount * ui32NumRegisters * sizeof(IMG_UINT32); + + PDumpCommentWithFlags(ui32Flags, "\r\n-- Dump TA signature registers\r\n"); + eErr = PDumpOSSprintf(pszFileName, ui32MaxLen, "out%u_ta.sig", ui32DumpFrameNum); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpRegisterRange(psDevId, + pszFileName, + pui32Registers, + ui32NumRegisters, + &ui32FileOffset, + sizeof(IMG_UINT32), + ui32Flags); + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpCounterRegisters (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32FileOffset, ui32Flags; + + PDUMP_GET_FILE_STRING(); + + ui32Flags = bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0UL; + ui32FileOffset = 0UL; + + PDumpCommentWithFlags(ui32Flags, "\r\n-- Dump counter registers\r\n"); + eErr = PDumpOSSprintf(pszFileName, ui32MaxLen, "out%u.perf", ui32DumpFrameNum); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpRegisterRange(psDevId, + pszFileName, + pui32Registers, + ui32NumRegisters, + &ui32FileOffset, + sizeof(IMG_UINT32), + ui32Flags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpRegRead(IMG_CHAR *pszPDumpRegName, + const IMG_UINT32 ui32RegOffset, + IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "RDW :%s:0x%X\r\n", + pszPDumpRegName, + ui32RegOffset); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpSaveMemKM (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32PDumpFlags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "SAB :%s:v%x:0x%08X 0x%08X 0x%08X %s.bin\r\n", + psDevId->pszPDumpDevName, + ui32MMUContextID, + sDevBaseAddr.uiAddr, + ui32Size, + ui32FileOffset, + pszFileName); + if(eErr != PVRSRV_OK) + { + return eErr; + } + + PDumpOSWriteString2(hScript, ui32PDumpFlags); + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpCycleCountRegRead(PVRSRV_DEVICE_IDENTIFIER *psDevId, + const IMG_UINT32 ui32RegOffset, + IMG_BOOL bLastFrame) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "RDW :%s:0x%X\r\n", + psDevId->pszPDumpRegName, + ui32RegOffset); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, bLastFrame ? PDUMP_FLAGS_LASTFRAME : 0); + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpSignatureBuffer (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_CHAR *pszBufferType, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32PDumpFlags) +{ + PDumpCommentWithFlags(ui32PDumpFlags, "\r\n-- Dump microkernel %s signature Buffer\r\n", + pszBufferType); + PDumpCommentWithFlags(ui32PDumpFlags, "Buffer format (sizes in 32-bit words):\r\n"); + PDumpCommentWithFlags(ui32PDumpFlags, "\tNumber of signatures per sample (1)\r\n"); + PDumpCommentWithFlags(ui32PDumpFlags, "\tNumber of samples (1)\r\n"); + PDumpCommentWithFlags(ui32PDumpFlags, "\tSignature register offsets (1 * number of signatures)\r\n"); + PDumpCommentWithFlags(ui32PDumpFlags, "\tSignature sample values (number of samples * number of signatures)\r\n"); + PDumpCommentWithFlags(ui32PDumpFlags, "Note: If buffer is full, last sample is final state after test completed\r\n"); + return PDumpSaveMemKM(psDevId, pszFileName, ui32FileOffset, sDevBaseAddr, ui32Size, + ui32MMUContextID, ui32PDumpFlags); +} + + +PVRSRV_ERROR PDumpHWPerfCBKM (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32PDumpFlags) +{ + PDumpCommentWithFlags(ui32PDumpFlags, "\r\n-- Dump Hardware Performance Circular Buffer\r\n"); + return PDumpSaveMemKM(psDevId, pszFileName, ui32FileOffset, sDevBaseAddr, ui32Size, + ui32MMUContextID, ui32PDumpFlags); +} + + +PVRSRV_ERROR PDumpCBP(PPVRSRV_KERNEL_MEM_INFO psROffMemInfo, + IMG_UINT32 ui32ROffOffset, + IMG_UINT32 ui32WPosVal, + IMG_UINT32 ui32PacketSize, + IMG_UINT32 ui32BufferSize, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + PVRSRV_ERROR eErr; + IMG_UINT32 ui32PageOffset; + IMG_UINT8 *pui8LinAddr; + IMG_DEV_VIRTADDR sDevVAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_DEV_VIRTADDR sDevVPageAddr; + + PDUMP_MMU_ATTRIB *psMMUAttrib; + + PDUMP_GET_SCRIPT_STRING(); + + psMMUAttrib = ((BM_BUF*)psROffMemInfo->sMemBlk.hBuffer)->pMapping->pBMHeap->psMMUAttrib; + + + PVR_ASSERT((ui32ROffOffset + sizeof(IMG_UINT32)) <= psROffMemInfo->uAllocSize); + + pui8LinAddr = psROffMemInfo->pvLinAddrKM; + sDevVAddr = psROffMemInfo->sDevVAddr; + + + pui8LinAddr += ui32ROffOffset; + sDevVAddr.uiAddr += ui32ROffOffset; + + + + + PDumpOSCPUVAddrToPhysPages(psROffMemInfo->sMemBlk.hOSMemHandle, + ui32ROffOffset, + pui8LinAddr, + psMMUAttrib->ui32DataPageMask, + &ui32PageOffset); + + + sDevVPageAddr.uiAddr = sDevVAddr.uiAddr - ui32PageOffset; + + PVR_ASSERT((sDevVPageAddr.uiAddr & 0xFFF) == 0); + + + BM_GetPhysPageAddr(psROffMemInfo, sDevVPageAddr, &sDevPAddr); + + + sDevPAddr.uiAddr += ui32PageOffset; + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "CBP :%s:PA_%08X%08X:0x%08X 0x%08X 0x%08X 0x%08X\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr & ~(psMMUAttrib->ui32DataPageMask), + sDevPAddr.uiAddr & (psMMUAttrib->ui32DataPageMask), + ui32WPosVal, + ui32PacketSize, + ui32BufferSize); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpIDLWithFlags(IMG_UINT32 ui32Clocks, IMG_UINT32 ui32Flags) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + PDUMP_DBG(("PDumpIDLWithFlags")); + + eErr = PDumpOSBufprintf(hScript, ui32MaxLen, "IDL %u\r\n", ui32Clocks); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, ui32Flags); + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpIDL(IMG_UINT32 ui32Clocks) +{ + return PDumpIDLWithFlags(ui32Clocks, PDUMP_FLAGS_CONTINUOUS); +} + +PVRSRV_ERROR PDumpMemUM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_PVOID pvAltLinAddrUM, + IMG_PVOID pvLinAddrUM, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag) +{ + IMG_VOID *pvAddrUM; + IMG_VOID *pvAddrKM; + IMG_UINT32 ui32BytesDumped; + IMG_UINT32 ui32CurrentOffset; + + if (psMemInfo->pvLinAddrKM != IMG_NULL && pvAltLinAddrUM == IMG_NULL) + { + + return PDumpMemKM(IMG_NULL, + psMemInfo, + ui32Offset, + ui32Bytes, + ui32Flags, + hUniqueTag); + } + + pvAddrUM = (pvAltLinAddrUM != IMG_NULL) ? pvAltLinAddrUM : ((pvLinAddrUM != IMG_NULL) ? VPTR_PLUS(pvLinAddrUM, ui32Offset) : IMG_NULL); + + pvAddrKM = GetTempBuffer(); + + + PVR_ASSERT(pvAddrUM != IMG_NULL && pvAddrKM != IMG_NULL); + if (pvAddrUM == IMG_NULL || pvAddrKM == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpMemUM: Nothing to dump")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if (ui32Bytes > PDUMP_TEMP_BUFFER_SIZE) + { + PDumpCommentWithFlags(ui32Flags, "Dumping 0x%08x bytes of memory, in blocks of 0x%08x bytes", ui32Bytes, (IMG_UINT32)PDUMP_TEMP_BUFFER_SIZE); + } + + ui32CurrentOffset = ui32Offset; + for (ui32BytesDumped = 0; ui32BytesDumped < ui32Bytes;) + { + PVRSRV_ERROR eError; + IMG_UINT32 ui32BytesToDump = MIN(PDUMP_TEMP_BUFFER_SIZE, ui32Bytes - ui32BytesDumped); + + eError = OSCopyFromUser(psPerProc, + pvAddrKM, + pvAddrUM, + ui32BytesToDump); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpMemUM: OSCopyFromUser failed (%d)", eError)); + return eError; + } + + eError = PDumpMemKM(pvAddrKM, + psMemInfo, + ui32CurrentOffset, + ui32BytesToDump, + ui32Flags, + hUniqueTag); + + if (eError != PVRSRV_OK) + { + + if (ui32BytesDumped != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpMemUM: PDumpMemKM failed (%d)", eError)); + } + PVR_ASSERT(ui32BytesDumped == 0); + return eError; + } + + VPTR_INC(pvAddrUM, ui32BytesToDump); + ui32CurrentOffset += ui32BytesToDump; + ui32BytesDumped += ui32BytesToDump; + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR _PdumpAllocMMUContext(IMG_UINT32 *pui32MMUContextID) +{ + IMG_UINT32 i; + + + for(i=0; i<MAX_PDUMP_MMU_CONTEXTS; i++) + { + if((gui16MMUContextUsage & (1U << i)) == 0) + { + + gui16MMUContextUsage |= 1U << i; + *pui32MMUContextID = i; + return PVRSRV_OK; + } + } + + PVR_DPF((PVR_DBG_ERROR, "_PdumpAllocMMUContext: no free MMU context ids")); + + return PVRSRV_ERROR_MMU_CONTEXT_NOT_FOUND; +} + + +static PVRSRV_ERROR _PdumpFreeMMUContext(IMG_UINT32 ui32MMUContextID) +{ + if(ui32MMUContextID < MAX_PDUMP_MMU_CONTEXTS) + { + + gui16MMUContextUsage &= ~(1U << ui32MMUContextID); + return PVRSRV_OK; + } + + PVR_DPF((PVR_DBG_ERROR, "_PdumpFreeMMUContext: MMU context ids invalid")); + + return PVRSRV_ERROR_MMU_CONTEXT_NOT_FOUND; +} + + +PVRSRV_ERROR PDumpSetMMUContext(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_CHAR *pszMemSpace, + IMG_UINT32 *pui32MMUContextID, + IMG_UINT32 ui32MMUType, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hOSMemHandle, + IMG_VOID *pvPDCPUAddr) +{ + IMG_UINT8 *pui8LinAddr = (IMG_UINT8 *)pvPDCPUAddr; + IMG_CPU_PHYADDR sCpuPAddr; + IMG_DEV_PHYADDR sDevPAddr; + IMG_UINT32 ui32MMUContextID; + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + + eErr = _PdumpAllocMMUContext(&ui32MMUContextID); + if(eErr != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpSetMMUContext: _PdumpAllocMMUContext failed: %d", eErr)); + return eErr; + } + + + + sCpuPAddr = OSMapLinToCPUPhys(hOSMemHandle, pui8LinAddr); + sDevPAddr = SysCpuPAddrToDevPAddr(eDeviceType, sCpuPAddr); + + sDevPAddr.uiAddr &= ~((PVRSRV_4K_PAGE_SIZE) -1); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "MMU :%s:v%d %d :%s:PA_%08X%08X\r\n", + pszMemSpace, + ui32MMUContextID, + ui32MMUType, + pszMemSpace, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag1, + sDevPAddr.uiAddr); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, PDUMP_FLAGS_CONTINUOUS); + + + *pui32MMUContextID = ui32MMUContextID; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR PDumpClearMMUContext(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_CHAR *pszMemSpace, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32MMUType) +{ + PVRSRV_ERROR eErr; + PDUMP_GET_SCRIPT_STRING(); + PVR_UNREFERENCED_PARAMETER(eDeviceType); + PVR_UNREFERENCED_PARAMETER(ui32MMUType); + + + PDumpComment("Clear MMU Context for memory space %s\r\n", pszMemSpace); + eErr = PDumpOSBufprintf(hScript, + ui32MaxLen, + "MMU :%s:v%d\r\n", + pszMemSpace, + ui32MMUContextID); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, PDUMP_FLAGS_CONTINUOUS); + + eErr = _PdumpFreeMMUContext(ui32MMUContextID); + if(eErr != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PDumpClearMMUContext: _PdumpFreeMMUContext failed: %d", eErr)); + return eErr; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpStoreMemToFile(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 uiAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hUniqueTag) +{ + IMG_DEV_PHYADDR sDevPAddr; + IMG_DEV_VIRTADDR sDevVPageAddr; + IMG_UINT32 ui32PageOffset; + + PDUMP_GET_SCRIPT_STRING(); + + + + + ui32PageOffset = (IMG_UINT32)((IMG_UINTPTR_T)psMemInfo->pvLinAddrKM & psMMUAttrib->ui32DataPageMask); + + + sDevVPageAddr.uiAddr = uiAddr - ui32PageOffset; + + + BM_GetPhysPageAddr(psMemInfo, sDevVPageAddr, &sDevPAddr); + + + sDevPAddr.uiAddr += ui32PageOffset; + + PDumpOSBufprintf(hScript, + ui32MaxLen, + "SAB :%s:PA_%08X%08X:0x%08X 0x%08X 0x%08X %s\r\n", + psMMUAttrib->sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)hUniqueTag, + sDevPAddr.uiAddr & ~psMMUAttrib->ui32DataPageMask, + sDevPAddr.uiAddr & psMMUAttrib->ui32DataPageMask, + ui32Size, + ui32FileOffset, + pszFileName); + + PDumpOSWriteString2(hScript, ui32PDumpFlags); + + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpRegBasedCBP(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegOffset, + IMG_UINT32 ui32WPosVal, + IMG_UINT32 ui32PacketSize, + IMG_UINT32 ui32BufferSize, + IMG_UINT32 ui32Flags) +{ + PDUMP_GET_SCRIPT_STRING(); + + PDumpOSBufprintf(hScript, + ui32MaxLen, + "CBP :%s:0x%08X 0x%08X 0x%08X 0x%08X\r\n", + pszPDumpRegName, + ui32RegOffset, + ui32WPosVal, + ui32PacketSize, + ui32BufferSize); + PDumpOSWriteString2(hScript, ui32Flags); + + return PVRSRV_OK; +} + + + +#include "syscommon.h" + +IMG_EXPORT IMG_VOID PDumpConnectionNotify(IMG_VOID) +{ + SYS_DATA *psSysData; + PVRSRV_DEVICE_NODE *psThis; + PVR_DPF((PVR_DBG_WARNING, "PDump has connected.")); + + + SysAcquireData(&psSysData); + + psThis = psSysData->psDeviceNodeList; + while (psThis) + { + if (psThis->pfnPDumpInitDevice) + { + + psThis->pfnPDumpInitDevice(psThis); + } + psThis = psThis->psNext; + } +} + +IMG_UINT32 DbgWrite(PDBG_STREAM psStream, IMG_UINT8 *pui8Data, IMG_UINT32 ui32BCount, IMG_UINT32 ui32Flags) +{ + IMG_UINT32 ui32BytesWritten = 0; + IMG_UINT32 ui32Off = 0; + PDBG_STREAM_CONTROL psCtrl = psStream->psCtrl; + + + if ((ui32Flags & PDUMP_FLAGS_NEVER) != 0) + { + return ui32BCount; + } + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + if ( (_PDumpIsProcessActive() == IMG_FALSE ) && + ((ui32Flags & PDUMP_FLAGS_PERSISTENT) == 0) ) + { + return ui32BCount; + } +#endif + + + if ( ((ui32Flags & PDUMP_FLAGS_PERSISTENT) != 0) && (psCtrl->bInitPhaseComplete) ) + { + while (ui32BCount > 0) + { + + + + ui32BytesWritten = PDumpOSDebugDriverWrite( psStream, + PDUMP_WRITE_MODE_PERSISTENT, + &pui8Data[ui32Off], ui32BCount, 1, 0); + + if (ui32BytesWritten == 0) + { + PDumpOSReleaseExecution(); + } + + if (ui32BytesWritten != 0xFFFFFFFFU) + { + ui32Off += ui32BytesWritten; + ui32BCount -= ui32BytesWritten; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "DbgWrite: Failed to send persistent data")); + if( (psCtrl->ui32Flags & DEBUG_FLAGS_READONLY) != 0) + { + + PDumpSuspendKM(); + } + return 0xFFFFFFFFU; + } + } + + + ui32BCount = ui32Off; ui32Off = 0; ui32BytesWritten = 0; + } + + while (((IMG_UINT32) ui32BCount > 0) && (ui32BytesWritten != 0xFFFFFFFFU)) + { + if ((ui32Flags & PDUMP_FLAGS_CONTINUOUS) != 0) + { + + + if (((psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) != 0) && + (psCtrl->ui32Start == 0xFFFFFFFFU) && + (psCtrl->ui32End == 0xFFFFFFFFU) && + psCtrl->bInitPhaseComplete) + { + ui32BytesWritten = ui32BCount; + } + else + { + ui32BytesWritten = PDumpOSDebugDriverWrite( psStream, + PDUMP_WRITE_MODE_CONTINUOUS, + &pui8Data[ui32Off], ui32BCount, 1, 0); + } + } + else + { + if (ui32Flags & PDUMP_FLAGS_LASTFRAME) + { + IMG_UINT32 ui32DbgFlags; + + ui32DbgFlags = 0; + if (ui32Flags & PDUMP_FLAGS_RESETLFBUFFER) + { + ui32DbgFlags |= WRITELF_FLAGS_RESETBUF; + } + + ui32BytesWritten = PDumpOSDebugDriverWrite( psStream, + PDUMP_WRITE_MODE_LASTFRAME, + &pui8Data[ui32Off], ui32BCount, 1, ui32DbgFlags); + } + else + { + ui32BytesWritten = PDumpOSDebugDriverWrite( psStream, + PDUMP_WRITE_MODE_BINCM, + &pui8Data[ui32Off], ui32BCount, 1, 0); + } + } + + + + + if (ui32BytesWritten == 0) + { + PDumpOSReleaseExecution(); + } + + if (ui32BytesWritten != 0xFFFFFFFFU) + { + ui32Off += ui32BytesWritten; + ui32BCount -= ui32BytesWritten; + } + + + } + + + + return ui32BytesWritten; +} + + + +#else +#endif diff --git a/sgx/services4/srvkm/common/perproc.c b/sgx/services4/srvkm/common/perproc.c new file mode 100644 index 0000000..eb73166 --- /dev/null +++ b/sgx/services4/srvkm/common/perproc.c @@ -0,0 +1,305 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "resman.h" +#include "handle.h" +#include "perproc.h" +#include "osperproc.h" +#if defined(TTRACE) +#include "ttrace.h" +#endif + +#define HASH_TAB_INIT_SIZE 32 + +static HASH_TABLE *psHashTab = IMG_NULL; + +static PVRSRV_ERROR FreePerProcessData(PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_ERROR eError; + IMG_UINTPTR_T uiPerProc; + + PVR_ASSERT(psPerProc != IMG_NULL); + + if (psPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + uiPerProc = HASH_Remove(psHashTab, (IMG_UINTPTR_T)psPerProc->ui32PID); + if (uiPerProc == 0) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: Couldn't find process in per-process data hash table")); + + PVR_ASSERT(psPerProc->ui32PID == 0); + } + else + { + PVR_ASSERT((PVRSRV_PER_PROCESS_DATA *)uiPerProc == psPerProc); + PVR_ASSERT(((PVRSRV_PER_PROCESS_DATA *)uiPerProc)->ui32PID == psPerProc->ui32PID); + } + + + if (psPerProc->psHandleBase != IMG_NULL) + { + eError = PVRSRVFreeHandleBase(psPerProc->psHandleBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: Couldn't free handle base for process (%d)", eError)); + return eError; + } + } + + + if (psPerProc->hPerProcData != IMG_NULL) + { + eError = PVRSRVReleaseHandle(KERNEL_HANDLE_BASE, psPerProc->hPerProcData, PVRSRV_HANDLE_TYPE_PERPROC_DATA); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: Couldn't release per-process data handle (%d)", eError)); + return eError; + } + } + + + eError = OSPerProcessPrivateDataDeInit(psPerProc->hOsPrivateData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: OSPerProcessPrivateDataDeInit failed (%d)", eError)); + return eError; + } + + eError = OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(*psPerProc), + psPerProc, + psPerProc->hBlockAlloc); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreePerProcessData: Couldn't free per-process data (%d)", eError)); + return eError; + } + + return PVRSRV_OK; +} + + +PVRSRV_PER_PROCESS_DATA *PVRSRVPerProcessData(IMG_UINT32 ui32PID) +{ + PVRSRV_PER_PROCESS_DATA *psPerProc; + + PVR_ASSERT(psHashTab != IMG_NULL); + + + psPerProc = (PVRSRV_PER_PROCESS_DATA *)HASH_Retrieve(psHashTab, (IMG_UINTPTR_T)ui32PID); + return psPerProc; +} + + +PVRSRV_ERROR PVRSRVPerProcessDataConnect(IMG_UINT32 ui32PID, IMG_UINT32 ui32Flags) +{ + PVRSRV_PER_PROCESS_DATA *psPerProc; + IMG_HANDLE hBlockAlloc; + PVRSRV_ERROR eError = PVRSRV_OK; + + if (psHashTab == IMG_NULL) + { + return PVRSRV_ERROR_INIT_FAILURE; + } + + + psPerProc = (PVRSRV_PER_PROCESS_DATA *)HASH_Retrieve(psHashTab, (IMG_UINTPTR_T)ui32PID); + + if (psPerProc == IMG_NULL) + { + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(*psPerProc), + (IMG_PVOID *)&psPerProc, + &hBlockAlloc, + "Per Process Data"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't allocate per-process data (%d)", eError)); + return eError; + } + OSMemSet(psPerProc, 0, sizeof(*psPerProc)); + psPerProc->hBlockAlloc = hBlockAlloc; + + if (!HASH_Insert(psHashTab, (IMG_UINTPTR_T)ui32PID, (IMG_UINTPTR_T)psPerProc)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't insert per-process data into hash table")); + eError = PVRSRV_ERROR_INSERT_HASH_TABLE_DATA_FAILED; + goto failure; + } + + psPerProc->ui32PID = ui32PID; + psPerProc->ui32RefCount = 0; + +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if (ui32Flags == SRV_FLAGS_PDUMP_ACTIVE) + { + psPerProc->bPDumpActive = IMG_TRUE; + } +#else + PVR_UNREFERENCED_PARAMETER(ui32Flags); +#endif + + + eError = OSPerProcessPrivateDataInit(&psPerProc->hOsPrivateData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: OSPerProcessPrivateDataInit failed (%d)", eError)); + goto failure; + } + + + eError = PVRSRVAllocHandle(KERNEL_HANDLE_BASE, + &psPerProc->hPerProcData, + psPerProc, + PVRSRV_HANDLE_TYPE_PERPROC_DATA, + PVRSRV_HANDLE_ALLOC_FLAG_NONE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't allocate handle for per-process data (%d)", eError)); + goto failure; + } + + + eError = PVRSRVAllocHandleBase(&psPerProc->psHandleBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't allocate handle base for process (%d)", eError)); + goto failure; + } + + + eError = OSPerProcessSetHandleOptions(psPerProc->psHandleBase); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't set handle options (%d)", eError)); + goto failure; + } + + + eError = PVRSRVResManConnect(psPerProc, &psPerProc->hResManContext); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataConnect: Couldn't register with the resource manager")); + goto failure; + } +#if defined (TTRACE) + PVRSRVTimeTraceBufferCreate(ui32PID); +#endif + } + + psPerProc->ui32RefCount++; + PVR_DPF((PVR_DBG_MESSAGE, + "PVRSRVPerProcessDataConnect: Process 0x%x has ref-count %d", + ui32PID, psPerProc->ui32RefCount)); + + return eError; + +failure: + (IMG_VOID)FreePerProcessData(psPerProc); + return eError; +} + + +IMG_VOID PVRSRVPerProcessDataDisconnect(IMG_UINT32 ui32PID) +{ + PVRSRV_ERROR eError; + PVRSRV_PER_PROCESS_DATA *psPerProc; + + PVR_ASSERT(psHashTab != IMG_NULL); + + psPerProc = (PVRSRV_PER_PROCESS_DATA *)HASH_Retrieve(psHashTab, (IMG_UINTPTR_T)ui32PID); + if (psPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataDealloc: Couldn't locate per-process data for PID %u", ui32PID)); + } + else + { + psPerProc->ui32RefCount--; + if (psPerProc->ui32RefCount == 0) + { + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVPerProcessDataDisconnect: " + "Last close from process 0x%x received", ui32PID)); + +#if defined (TTRACE) + PVRSRVTimeTraceBufferDestroy(ui32PID); +#endif + + + PVRSRVResManDisconnect(psPerProc->hResManContext, IMG_FALSE); + + + eError = FreePerProcessData(psPerProc); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataDisconnect: Error freeing per-process data")); + } + } + } + + eError = PVRSRVPurgeHandles(KERNEL_HANDLE_BASE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataDisconnect: Purge of global handle pool failed (%d)", eError)); + } +} + + +PVRSRV_ERROR PVRSRVPerProcessDataInit(IMG_VOID) +{ + PVR_ASSERT(psHashTab == IMG_NULL); + + + psHashTab = HASH_Create(HASH_TAB_INIT_SIZE); + if (psHashTab == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVPerProcessDataInit: Couldn't create per-process data hash table")); + return PVRSRV_ERROR_UNABLE_TO_CREATE_HASH_TABLE; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR PVRSRVPerProcessDataDeInit(IMG_VOID) +{ + + if (psHashTab != IMG_NULL) + { + + HASH_Delete(psHashTab); + psHashTab = IMG_NULL; + } + + return PVRSRV_OK; +} + diff --git a/sgx/services4/srvkm/common/power.c b/sgx/services4/srvkm/common/power.c new file mode 100644 index 0000000..21d7ad4 --- /dev/null +++ b/sgx/services4/srvkm/common/power.c @@ -0,0 +1,719 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "pdump_km.h" + +#include "lists.h" + +static IMG_BOOL gbInitServerRunning = IMG_FALSE; +static IMG_BOOL gbInitServerRan = IMG_FALSE; +static IMG_BOOL gbInitSuccessful = IMG_FALSE; + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_STATE eInitServerState, IMG_BOOL bState) +{ + + switch(eInitServerState) + { + case PVRSRV_INIT_SERVER_RUNNING: + gbInitServerRunning = bState; + break; + case PVRSRV_INIT_SERVER_RAN: + gbInitServerRan = bState; + break; + case PVRSRV_INIT_SERVER_SUCCESSFUL: + gbInitSuccessful = bState; + break; + default: + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVSetInitServerState : Unknown state %x", eInitServerState)); + return PVRSRV_ERROR_UNKNOWN_INIT_SERVER_STATE; + } + + return PVRSRV_OK; +} + +IMG_EXPORT +IMG_BOOL PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_STATE eInitServerState) +{ + IMG_BOOL bReturnVal; + + switch(eInitServerState) + { + case PVRSRV_INIT_SERVER_RUNNING: + bReturnVal = gbInitServerRunning; + break; + case PVRSRV_INIT_SERVER_RAN: + bReturnVal = gbInitServerRan; + break; + case PVRSRV_INIT_SERVER_SUCCESSFUL: + bReturnVal = gbInitSuccessful; + break; + default: + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVGetInitServerState : Unknown state %x", eInitServerState)); + bReturnVal = IMG_FALSE; + } + + return bReturnVal; +} + +static IMG_BOOL _IsSystemStatePowered(PVRSRV_SYS_POWER_STATE eSystemPowerState) +{ + return (IMG_BOOL)(eSystemPowerState < PVRSRV_SYS_POWER_STATE_D2); +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVPowerLock(IMG_UINT32 ui32CallerID, + IMG_BOOL bSystemPowerEvent) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + IMG_UINT32 ui32Timeout = 1000000; + IMG_BOOL bTryLock = (ui32CallerID == ISR_ID); + + SysAcquireData(&psSysData); + + eError = OSPowerLockWrap(bTryLock); + if (eError != PVRSRV_OK) + { + return eError; + } + + do + { + eError = OSLockResource(&psSysData->sPowerStateChangeResource, + ui32CallerID); + if (eError == PVRSRV_OK) + { + break; + } + else if (bTryLock) + { + + + eError = PVRSRV_ERROR_RETRY; + break; + } + + OSWaitus(1); + ui32Timeout--; + } while (ui32Timeout > 0); + + if (eError != PVRSRV_OK) + { + OSPowerLockUnwrap(); + } + + + if ((eError == PVRSRV_OK) && + !bSystemPowerEvent && + !_IsSystemStatePowered(psSysData->eCurrentPowerState)) + { + + PVRSRVPowerUnlock(ui32CallerID); + eError = PVRSRV_ERROR_RETRY; + } + + return eError; +} + + +IMG_EXPORT +IMG_VOID PVRSRVPowerUnlock(IMG_UINT32 ui32CallerID) +{ + OSUnlockResource(&gpsSysData->sPowerStateChangeResource, ui32CallerID); + OSPowerLockUnwrap(); +} + + +static PVRSRV_ERROR PVRSRVDevicePrePowerStateKM_AnyVaCb(PVRSRV_POWER_DEV *psPowerDevice, va_list va) +{ + PVRSRV_DEV_POWER_STATE eNewDevicePowerState; + PVRSRV_ERROR eError; + + + IMG_BOOL bAllDevices; + IMG_UINT32 ui32DeviceIndex; + PVRSRV_DEV_POWER_STATE eNewPowerState; + + + bAllDevices = va_arg(va, IMG_BOOL); + ui32DeviceIndex = va_arg(va, IMG_UINT32); + eNewPowerState = va_arg(va, PVRSRV_DEV_POWER_STATE); + + if (bAllDevices || (ui32DeviceIndex == psPowerDevice->ui32DeviceIndex)) + { + eNewDevicePowerState = (eNewPowerState == PVRSRV_DEV_POWER_STATE_DEFAULT) ? + psPowerDevice->eDefaultPowerState : eNewPowerState; + + if (psPowerDevice->eCurrentPowerState != eNewDevicePowerState) + { + if (psPowerDevice->pfnPrePower != IMG_NULL) + { + + eError = psPowerDevice->pfnPrePower(psPowerDevice->hDevCookie, + eNewDevicePowerState, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + + eError = SysDevicePrePowerState(psPowerDevice->ui32DeviceIndex, + eNewDevicePowerState, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + return eError; + } + } + } + + return PVRSRV_OK; +} + +static +PVRSRV_ERROR PVRSRVDevicePrePowerStateKM(IMG_BOOL bAllDevices, + IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + + eError = List_PVRSRV_POWER_DEV_PVRSRV_ERROR_Any_va(psSysData->psPowerDeviceList, + &PVRSRVDevicePrePowerStateKM_AnyVaCb, + bAllDevices, + ui32DeviceIndex, + eNewPowerState); + + return eError; +} + +static PVRSRV_ERROR PVRSRVDevicePostPowerStateKM_AnyVaCb(PVRSRV_POWER_DEV *psPowerDevice, va_list va) +{ + PVRSRV_DEV_POWER_STATE eNewDevicePowerState; + PVRSRV_ERROR eError; + + + IMG_BOOL bAllDevices; + IMG_UINT32 ui32DeviceIndex; + PVRSRV_DEV_POWER_STATE eNewPowerState; + + + bAllDevices = va_arg(va, IMG_BOOL); + ui32DeviceIndex = va_arg(va, IMG_UINT32); + eNewPowerState = va_arg(va, PVRSRV_DEV_POWER_STATE); + + if (bAllDevices || (ui32DeviceIndex == psPowerDevice->ui32DeviceIndex)) + { + eNewDevicePowerState = (eNewPowerState == PVRSRV_DEV_POWER_STATE_DEFAULT) ? + psPowerDevice->eDefaultPowerState : eNewPowerState; + + if (psPowerDevice->eCurrentPowerState != eNewDevicePowerState) + { + + eError = SysDevicePostPowerState(psPowerDevice->ui32DeviceIndex, + eNewDevicePowerState, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + return eError; + } + + if (psPowerDevice->pfnPostPower != IMG_NULL) + { + + eError = psPowerDevice->pfnPostPower(psPowerDevice->hDevCookie, + eNewDevicePowerState, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + psPowerDevice->eCurrentPowerState = eNewDevicePowerState; + } + } + return PVRSRV_OK; +} + +static +PVRSRV_ERROR PVRSRVDevicePostPowerStateKM(IMG_BOOL bAllDevices, + IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + + eError = List_PVRSRV_POWER_DEV_PVRSRV_ERROR_Any_va(psSysData->psPowerDeviceList, + &PVRSRVDevicePostPowerStateKM_AnyVaCb, + bAllDevices, + ui32DeviceIndex, + eNewPowerState); + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetDevicePowerStateKM(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + IMG_UINT32 ui32CallerID, + IMG_BOOL bRetainMutex) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + eError = PVRSRVPowerLock(ui32CallerID, IMG_FALSE); + if(eError != PVRSRV_OK) + { + return eError; + } + + #if defined(PDUMP) + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_DEFAULT) + { + + + + + eError = PVRSRVDevicePrePowerStateKM(IMG_FALSE, ui32DeviceIndex, PVRSRV_DEV_POWER_STATE_ON); + if(eError != PVRSRV_OK) + { + goto Exit; + } + + eError = PVRSRVDevicePostPowerStateKM(IMG_FALSE, ui32DeviceIndex, PVRSRV_DEV_POWER_STATE_ON); + + if (eError != PVRSRV_OK) + { + goto Exit; + } + + PDUMPSUSPEND(); + } + #endif + + eError = PVRSRVDevicePrePowerStateKM(IMG_FALSE, ui32DeviceIndex, eNewPowerState); + if(eError != PVRSRV_OK) + { + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_DEFAULT) + { + PDUMPRESUME(); + } + goto Exit; + } + + eError = PVRSRVDevicePostPowerStateKM(IMG_FALSE, ui32DeviceIndex, eNewPowerState); + + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_DEFAULT) + { + PDUMPRESUME(); + } + +Exit: + + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVSetDevicePowerStateKM : Transition to %d FAILED 0x%x", eNewPowerState, eError)); + } + + if (!bRetainMutex || (eError != PVRSRV_OK)) + { + PVRSRVPowerUnlock(ui32CallerID); + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSystemPrePowerStateKM(PVRSRV_SYS_POWER_STATE eNewSysPowerState) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + PVRSRV_DEV_POWER_STATE eNewDevicePowerState; + + SysAcquireData(&psSysData); + + + eError = PVRSRVPowerLock(KERNEL_ID, IMG_TRUE); + if(eError != PVRSRV_OK) + { + return eError; + } + + if (_IsSystemStatePowered(eNewSysPowerState) != + _IsSystemStatePowered(psSysData->eCurrentPowerState)) + { + if (_IsSystemStatePowered(eNewSysPowerState)) + { + + eNewDevicePowerState = PVRSRV_DEV_POWER_STATE_DEFAULT; + } + else + { + eNewDevicePowerState = PVRSRV_DEV_POWER_STATE_OFF; + } + + + eError = PVRSRVDevicePrePowerStateKM(IMG_TRUE, 0, eNewDevicePowerState); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + } + + if (eNewSysPowerState != psSysData->eCurrentPowerState) + { + + eError = SysSystemPrePowerState(eNewSysPowerState); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + } + + return eError; + +ErrorExit: + + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVSystemPrePowerStateKM: Transition from %d to %d FAILED 0x%x", + psSysData->eCurrentPowerState, eNewSysPowerState, eError)); + + + psSysData->eFailedPowerState = eNewSysPowerState; + + PVRSRVPowerUnlock(KERNEL_ID); + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSystemPostPowerStateKM(PVRSRV_SYS_POWER_STATE eNewSysPowerState) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + SYS_DATA *psSysData; + PVRSRV_DEV_POWER_STATE eNewDevicePowerState; + + SysAcquireData(&psSysData); + + if (eNewSysPowerState != psSysData->eCurrentPowerState) + { + + eError = SysSystemPostPowerState(eNewSysPowerState); + if (eError != PVRSRV_OK) + { + goto Exit; + } + } + + if (_IsSystemStatePowered(eNewSysPowerState) != + _IsSystemStatePowered(psSysData->eCurrentPowerState)) + { + if (_IsSystemStatePowered(eNewSysPowerState)) + { + + eNewDevicePowerState = PVRSRV_DEV_POWER_STATE_DEFAULT; + } + else + { + eNewDevicePowerState = PVRSRV_DEV_POWER_STATE_OFF; + } + + + eError = PVRSRVDevicePostPowerStateKM(IMG_TRUE, 0, eNewDevicePowerState); + if (eError != PVRSRV_OK) + { + goto Exit; + } + } + + PVR_DPF((PVR_DBG_MESSAGE, + "PVRSRVSystemPostPowerStateKM: System Power Transition from %d to %d OK", + psSysData->eCurrentPowerState, eNewSysPowerState)); + + psSysData->eCurrentPowerState = eNewSysPowerState; + +Exit: + + PVRSRVPowerUnlock(KERNEL_ID); + + + if (_IsSystemStatePowered(eNewSysPowerState) && + PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_SUCCESSFUL)) + { + + + + PVRSRVScheduleDeviceCallbacks(); + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE eNewSysPowerState) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + eError = PVRSRVSystemPrePowerStateKM(eNewSysPowerState); + if(eError != PVRSRV_OK) + { + goto ErrorExit; + } + + eError = PVRSRVSystemPostPowerStateKM(eNewSysPowerState); + if(eError != PVRSRV_OK) + { + goto ErrorExit; + } + + + psSysData->eFailedPowerState = PVRSRV_SYS_POWER_STATE_Unspecified; + + return PVRSRV_OK; + +ErrorExit: + + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVSetPowerStateKM: Transition from %d to %d FAILED 0x%x", + psSysData->eCurrentPowerState, eNewSysPowerState, eError)); + + + psSysData->eFailedPowerState = eNewSysPowerState; + + return eError; +} + + +PVRSRV_ERROR PVRSRVRegisterPowerDevice(IMG_UINT32 ui32DeviceIndex, + PFN_PRE_POWER pfnPrePower, + PFN_POST_POWER pfnPostPower, + PFN_PRE_CLOCKSPEED_CHANGE pfnPreClockSpeedChange, + PFN_POST_CLOCKSPEED_CHANGE pfnPostClockSpeedChange, + IMG_HANDLE hDevCookie, + PVRSRV_DEV_POWER_STATE eCurrentPowerState, + PVRSRV_DEV_POWER_STATE eDefaultPowerState) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + PVRSRV_POWER_DEV *psPowerDevice; + + if (pfnPrePower == IMG_NULL && + pfnPostPower == IMG_NULL) + { + return PVRSRVRemovePowerDevice(ui32DeviceIndex); + } + + SysAcquireData(&psSysData); + + eError = OSAllocMem( PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_POWER_DEV), + (IMG_VOID **)&psPowerDevice, IMG_NULL, + "Power Device"); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterPowerDevice: Failed to alloc PVRSRV_POWER_DEV")); + return eError; + } + + + psPowerDevice->pfnPrePower = pfnPrePower; + psPowerDevice->pfnPostPower = pfnPostPower; + psPowerDevice->pfnPreClockSpeedChange = pfnPreClockSpeedChange; + psPowerDevice->pfnPostClockSpeedChange = pfnPostClockSpeedChange; + psPowerDevice->hDevCookie = hDevCookie; + psPowerDevice->ui32DeviceIndex = ui32DeviceIndex; + psPowerDevice->eCurrentPowerState = eCurrentPowerState; + psPowerDevice->eDefaultPowerState = eDefaultPowerState; + + + List_PVRSRV_POWER_DEV_Insert(&(psSysData->psPowerDeviceList), psPowerDevice); + + return (PVRSRV_OK); +} + + +PVRSRV_ERROR PVRSRVRemovePowerDevice (IMG_UINT32 ui32DeviceIndex) +{ + SYS_DATA *psSysData; + PVRSRV_POWER_DEV *psPowerDev; + + SysAcquireData(&psSysData); + + + psPowerDev = (PVRSRV_POWER_DEV*) + List_PVRSRV_POWER_DEV_Any_va(psSysData->psPowerDeviceList, + &MatchPowerDeviceIndex_AnyVaCb, + ui32DeviceIndex); + + if (psPowerDev) + { + List_PVRSRV_POWER_DEV_Remove(psPowerDev); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_POWER_DEV), psPowerDev, IMG_NULL); + + } + + return (PVRSRV_OK); +} + + +IMG_EXPORT +IMG_BOOL PVRSRVIsDevicePowered(IMG_UINT32 ui32DeviceIndex) +{ + SYS_DATA *psSysData; + PVRSRV_POWER_DEV *psPowerDevice; + + SysAcquireData(&psSysData); + + + if (OSIsResourceLocked(&psSysData->sPowerStateChangeResource, KERNEL_ID) || + OSIsResourceLocked(&psSysData->sPowerStateChangeResource, ISR_ID)) + { + return IMG_FALSE; + } + + psPowerDevice = (PVRSRV_POWER_DEV*) + List_PVRSRV_POWER_DEV_Any_va(psSysData->psPowerDeviceList, + &MatchPowerDeviceIndex_AnyVaCb, + ui32DeviceIndex); + return (psPowerDevice && (psPowerDevice->eCurrentPowerState == PVRSRV_DEV_POWER_STATE_ON)) + ? IMG_TRUE : IMG_FALSE; +} + + +PVRSRV_ERROR PVRSRVDevicePreClockSpeedChange(IMG_UINT32 ui32DeviceIndex, + IMG_BOOL bIdleDevice, + IMG_VOID *pvInfo) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + SYS_DATA *psSysData; + PVRSRV_POWER_DEV *psPowerDevice; + + PVR_UNREFERENCED_PARAMETER(pvInfo); + + SysAcquireData(&psSysData); + + if (bIdleDevice) + { + + eError = PVRSRVPowerLock(KERNEL_ID, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVDevicePreClockSpeedChange : failed to acquire lock, error:0x%x", eError)); + return eError; + } + } + + + psPowerDevice = (PVRSRV_POWER_DEV*) + List_PVRSRV_POWER_DEV_Any_va(psSysData->psPowerDeviceList, + &MatchPowerDeviceIndex_AnyVaCb, + ui32DeviceIndex); + + if (psPowerDevice && psPowerDevice->pfnPostClockSpeedChange) + { + eError = psPowerDevice->pfnPreClockSpeedChange(psPowerDevice->hDevCookie, + bIdleDevice, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVDevicePreClockSpeedChange : Device %u failed, error:0x%x", + ui32DeviceIndex, eError)); + } + } + + if (bIdleDevice && eError != PVRSRV_OK) + { + PVRSRVPowerUnlock(KERNEL_ID); + } + + return eError; +} + + +IMG_VOID PVRSRVDevicePostClockSpeedChange(IMG_UINT32 ui32DeviceIndex, + IMG_BOOL bIdleDevice, + IMG_VOID *pvInfo) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + PVRSRV_POWER_DEV *psPowerDevice; + + PVR_UNREFERENCED_PARAMETER(pvInfo); + + SysAcquireData(&psSysData); + + + psPowerDevice = (PVRSRV_POWER_DEV*) + List_PVRSRV_POWER_DEV_Any_va(psSysData->psPowerDeviceList, + &MatchPowerDeviceIndex_AnyVaCb, + ui32DeviceIndex); + + if (psPowerDevice && psPowerDevice->pfnPostClockSpeedChange) + { + eError = psPowerDevice->pfnPostClockSpeedChange(psPowerDevice->hDevCookie, + bIdleDevice, + psPowerDevice->eCurrentPowerState); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVDevicePostClockSpeedChange : Device %u failed, error:0x%x", + ui32DeviceIndex, eError)); + } + } + + + if (bIdleDevice) + { + + PVRSRVPowerUnlock(KERNEL_ID); + } +} + diff --git a/sgx/services4/srvkm/common/pvrsrv.c b/sgx/services4/srvkm/common/pvrsrv.c new file mode 100644 index 0000000..3aa6294 --- /dev/null +++ b/sgx/services4/srvkm/common/pvrsrv.c @@ -0,0 +1,1527 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/slab.h> +#include "services_headers.h" +#include "buffer_manager.h" +#include "pvr_bridge_km.h" +#include "handle.h" +#include "perproc.h" +#include "pdump_km.h" +#include "deviceid.h" +#include "ra.h" +#if defined(TTRACE) +#include "ttrace.h" +#endif + +#include "pvrversion.h" + +#include "lists.h" + +IMG_UINT32 g_ui32InitFlags; + +#define INIT_DATA_ENABLE_PDUMPINIT 0x1U +#define INIT_DATA_ENABLE_TTARCE 0x2U + +PVRSRV_ERROR AllocateDeviceID(SYS_DATA *psSysData, IMG_UINT32 *pui32DevID) +{ + SYS_DEVICE_ID* psDeviceWalker; + SYS_DEVICE_ID* psDeviceEnd; + + psDeviceWalker = &psSysData->sDeviceID[0]; + psDeviceEnd = psDeviceWalker + psSysData->ui32NumDevices; + + + while (psDeviceWalker < psDeviceEnd) + { + if (!psDeviceWalker->bInUse) + { + psDeviceWalker->bInUse = IMG_TRUE; + *pui32DevID = psDeviceWalker->uiID; + return PVRSRV_OK; + } + psDeviceWalker++; + } + + PVR_DPF((PVR_DBG_ERROR,"AllocateDeviceID: No free and valid device IDs available!")); + + + PVR_ASSERT(psDeviceWalker < psDeviceEnd); + + return PVRSRV_ERROR_NO_FREE_DEVICEIDS_AVALIABLE; +} + + +PVRSRV_ERROR FreeDeviceID(SYS_DATA *psSysData, IMG_UINT32 ui32DevID) +{ + SYS_DEVICE_ID* psDeviceWalker; + SYS_DEVICE_ID* psDeviceEnd; + + psDeviceWalker = &psSysData->sDeviceID[0]; + psDeviceEnd = psDeviceWalker + psSysData->ui32NumDevices; + + + while (psDeviceWalker < psDeviceEnd) + { + + if ( + (psDeviceWalker->uiID == ui32DevID) && + (psDeviceWalker->bInUse) + ) + { + psDeviceWalker->bInUse = IMG_FALSE; + return PVRSRV_OK; + } + psDeviceWalker++; + } + + PVR_DPF((PVR_DBG_ERROR,"FreeDeviceID: no matching dev ID that is in use!")); + + + PVR_ASSERT(psDeviceWalker < psDeviceEnd); + + return PVRSRV_ERROR_INVALID_DEVICEID; +} + + +#ifndef ReadHWReg +IMG_EXPORT +IMG_UINT32 ReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset) +{ + return *(volatile IMG_UINT32*)((IMG_UINTPTR_T)pvLinRegBaseAddr+ui32Offset); +} +#endif + + +#ifndef WriteHWReg +IMG_EXPORT +IMG_VOID WriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value) +{ + PVR_DPF((PVR_DBG_MESSAGE,"WriteHWReg Base:%x, Offset: %x, Value %x", + (IMG_UINTPTR_T)pvLinRegBaseAddr,ui32Offset,ui32Value)); + + *(IMG_UINT32*)((IMG_UINTPTR_T)pvLinRegBaseAddr+ui32Offset) = ui32Value; +} +#endif + + +#ifndef WriteHWRegs +IMG_EXPORT +IMG_VOID WriteHWRegs(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Count, PVRSRV_HWREG *psHWRegs) +{ + while (ui32Count) + { + WriteHWReg (pvLinRegBaseAddr, psHWRegs->ui32RegAddr, psHWRegs->ui32RegVal); + psHWRegs++; + ui32Count--; + } +} +#endif + +static IMG_VOID PVRSRVEnumerateDevicesKM_ForEachVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + IMG_UINT *pui32DevCount; + PVRSRV_DEVICE_IDENTIFIER **ppsDevIdList; + + pui32DevCount = va_arg(va, IMG_UINT*); + ppsDevIdList = va_arg(va, PVRSRV_DEVICE_IDENTIFIER**); + + if (psDeviceNode->sDevId.eDeviceType != PVRSRV_DEVICE_TYPE_EXT) + { + *(*ppsDevIdList) = psDeviceNode->sDevId; + (*ppsDevIdList)++; + (*pui32DevCount)++; + } +} + + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVEnumerateDevicesKM(IMG_UINT32 *pui32NumDevices, + PVRSRV_DEVICE_IDENTIFIER *psDevIdList) +{ + SYS_DATA *psSysData; + IMG_UINT32 i; + + if (!pui32NumDevices || !psDevIdList) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVEnumerateDevicesKM: Invalid params")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + SysAcquireData(&psSysData); + + + + for (i=0; i<PVRSRV_MAX_DEVICES; i++) + { + psDevIdList[i].eDeviceType = PVRSRV_DEVICE_TYPE_UNKNOWN; + } + + + *pui32NumDevices = 0; + + + + + + List_PVRSRV_DEVICE_NODE_ForEach_va(psSysData->psDeviceNodeList, + &PVRSRVEnumerateDevicesKM_ForEachVaCb, + pui32NumDevices, + &psDevIdList); + + + return PVRSRV_OK; +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVInit(PSYS_DATA psSysData) +{ + PVRSRV_ERROR eError; + + + eError = ResManInit(); + if (eError != PVRSRV_OK) + { + goto Error; + } + + eError = PVRSRVPerProcessDataInit(); + if(eError != PVRSRV_OK) + { + goto Error; + } + + + eError = PVRSRVHandleInit(); + if(eError != PVRSRV_OK) + { + goto Error; + } + + + eError = OSCreateResource(&psSysData->sPowerStateChangeResource); + if (eError != PVRSRV_OK) + { + goto Error; + } + + + psSysData->eCurrentPowerState = PVRSRV_SYS_POWER_STATE_D0; + psSysData->eFailedPowerState = PVRSRV_SYS_POWER_STATE_Unspecified; + + + if(OSAllocMem( PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_EVENTOBJECT) , + (IMG_VOID **)&psSysData->psGlobalEventObject, 0, + "Event Object") != PVRSRV_OK) + { + + goto Error; + } + + if(OSEventObjectCreateKM("PVRSRV_GLOBAL_EVENTOBJECT", psSysData->psGlobalEventObject) != PVRSRV_OK) + { + goto Error; + } + + + psSysData->pfnHighResTimerCreate = OSFuncHighResTimerCreate; + psSysData->pfnHighResTimerGetus = OSFuncHighResTimerGetus; + psSysData->pfnHighResTimerDestroy = OSFuncHighResTimerDestroy; + +#if defined(TTRACE) + eError = PVRSRVTimeTraceInit(); + if (eError != PVRSRV_OK) + goto Error; + g_ui32InitFlags |= INIT_DATA_ENABLE_TTARCE; +#endif + + + PDUMPINIT(); + g_ui32InitFlags |= INIT_DATA_ENABLE_PDUMPINIT; + + return eError; + +Error: + PVRSRVDeInit(psSysData); + return eError; +} + + + +IMG_VOID IMG_CALLCONV PVRSRVDeInit(PSYS_DATA psSysData) +{ + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(psSysData); + + if (psSysData == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed - invalid param")); + return; + } +#if defined(TTRACE) + + if ((g_ui32InitFlags & INIT_DATA_ENABLE_TTARCE) > 0) + { + PVRSRVTimeTraceDeinit(); + } +#endif + + if( (g_ui32InitFlags & INIT_DATA_ENABLE_PDUMPINIT) > 0) + { + PDUMPDEINIT(); + } + + + if(psSysData->psGlobalEventObject) + { + OSEventObjectDestroyKM(psSysData->psGlobalEventObject); + OSFreeMem( PVRSRV_PAGEABLE_SELECT, + sizeof(PVRSRV_EVENTOBJECT), + psSysData->psGlobalEventObject, + 0); + psSysData->psGlobalEventObject = IMG_NULL; + } + + eError = PVRSRVHandleDeInit(); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVHandleDeInit failed")); + } + + eError = PVRSRVPerProcessDataDeInit(); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeInit: PVRSRVPerProcessDataDeInit failed")); + } + + ResManDeInit(); +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVRegisterDevice(PSYS_DATA psSysData, + PVRSRV_ERROR (*pfnRegisterDevice)(PVRSRV_DEVICE_NODE*), + IMG_UINT32 ui32SOCInterruptBit, + IMG_UINT32 *pui32DeviceIndex) +{ + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode; + + + if(OSAllocMem( PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_DEVICE_NODE), + (IMG_VOID **)&psDeviceNode, IMG_NULL, + "Device Node") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterDevice : Failed to alloc memory for psDeviceNode")); + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + OSMemSet (psDeviceNode, 0, sizeof(PVRSRV_DEVICE_NODE)); + + eError = pfnRegisterDevice(psDeviceNode); + if (eError != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_DEVICE_NODE), psDeviceNode, IMG_NULL); + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterDevice : Failed to register device")); + return (PVRSRV_ERROR_DEVICE_REGISTER_FAILED); + } + + + + + + + psDeviceNode->ui32RefCount = 1; + psDeviceNode->psSysData = psSysData; + psDeviceNode->ui32SOCInterruptBit = ui32SOCInterruptBit; + + + AllocateDeviceID(psSysData, &psDeviceNode->sDevId.ui32DeviceIndex); + + + List_PVRSRV_DEVICE_NODE_Insert(&psSysData->psDeviceNodeList, psDeviceNode); + + + *pui32DeviceIndex = psDeviceNode->sDevId.ui32DeviceIndex; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVInitialiseDevice (IMG_UINT32 ui32DevIndex) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVInitialiseDevice")); + + SysAcquireData(&psSysData); + + + psDeviceNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DevIndex, + IMG_TRUE); + if(!psDeviceNode) + { + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVInitialiseDevice: requested device is not present")); + return PVRSRV_ERROR_INIT_FAILURE; + } + PVR_ASSERT (psDeviceNode->ui32RefCount > 0); + + + + eError = PVRSRVResManConnect(IMG_NULL, &psDeviceNode->hResManContext); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVInitialiseDevice: Failed PVRSRVResManConnect call")); + return eError; + } + + + if(psDeviceNode->pfnInitDevice != IMG_NULL) + { + eError = psDeviceNode->pfnInitDevice(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVInitialiseDevice: Failed InitDevice call")); + return eError; + } + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR PVRSRVFinaliseSystem_SetPowerState_AnyCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_ERROR eError; + eError = PVRSRVSetDevicePowerStateKM(psDeviceNode->sDevId.ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE_DEFAULT, + KERNEL_ID, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVFinaliseSystem: Failed PVRSRVSetDevicePowerStateKM call (device index: %d)", psDeviceNode->sDevId.ui32DeviceIndex)); + } + return eError; +} + +static PVRSRV_ERROR PVRSRVFinaliseSystem_CompatCheck_AnyCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_ERROR eError; + eError = PVRSRVDevInitCompatCheck(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVFinaliseSystem: Failed PVRSRVDevInitCompatCheck call (device index: %d)", psDeviceNode->sDevId.ui32DeviceIndex)); + } + return eError; +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVFinaliseSystem(IMG_BOOL bInitSuccessful) +{ + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVFinaliseSystem")); + + SysAcquireData(&psSysData); + + if (bInitSuccessful) + { + eError = SysFinalise(); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVFinaliseSystem: SysFinalise failed (%d)", eError)); + return eError; + } + + + eError = List_PVRSRV_DEVICE_NODE_PVRSRV_ERROR_Any(psSysData->psDeviceNodeList, + &PVRSRVFinaliseSystem_SetPowerState_AnyCb); + if (eError != PVRSRV_OK) + { + return eError; + } + + + eError = List_PVRSRV_DEVICE_NODE_PVRSRV_ERROR_Any(psSysData->psDeviceNodeList, + &PVRSRVFinaliseSystem_CompatCheck_AnyCb); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + + + + + PDUMPENDINITPHASE(); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR PVRSRVDevInitCompatCheck(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + + if (psDeviceNode->pfnInitDeviceCompatCheck) + return psDeviceNode->pfnInitDeviceCompatCheck(psDeviceNode); + else + return PVRSRV_OK; +} + +static IMG_VOID * PVRSRVAcquireDeviceDataKM_Match_AnyVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + PVRSRV_DEVICE_TYPE eDeviceType; + IMG_UINT32 ui32DevIndex; + + eDeviceType = va_arg(va, PVRSRV_DEVICE_TYPE); + ui32DevIndex = va_arg(va, IMG_UINT32); + + if ((eDeviceType != PVRSRV_DEVICE_TYPE_UNKNOWN && + psDeviceNode->sDevId.eDeviceType == eDeviceType) || + (eDeviceType == PVRSRV_DEVICE_TYPE_UNKNOWN && + psDeviceNode->sDevId.ui32DeviceIndex == ui32DevIndex)) + { + return psDeviceNode; + } + else + { + return IMG_NULL; + } +} + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVAcquireDeviceDataKM (IMG_UINT32 ui32DevIndex, + PVRSRV_DEVICE_TYPE eDeviceType, + IMG_HANDLE *phDevCookie) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVAcquireDeviceDataKM")); + + SysAcquireData(&psSysData); + + + psDeviceNode = List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &PVRSRVAcquireDeviceDataKM_Match_AnyVaCb, + eDeviceType, + ui32DevIndex); + + + if (!psDeviceNode) + { + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVAcquireDeviceDataKM: requested device is not present")); + return PVRSRV_ERROR_INIT_FAILURE; + } + + PVR_ASSERT (psDeviceNode->ui32RefCount > 0); + + + if (phDevCookie) + { + *phDevCookie = (IMG_HANDLE)psDeviceNode; + } + + return PVRSRV_OK; +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVDeinitialiseDevice(IMG_UINT32 ui32DevIndex) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + + SysAcquireData(&psSysData); + + psDeviceNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + &MatchDeviceKM_AnyVaCb, + ui32DevIndex, + IMG_TRUE); + + if (!psDeviceNode) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeinitialiseDevice: requested device %d is not present", ui32DevIndex)); + return PVRSRV_ERROR_DEVICEID_NOT_FOUND; + } + + + + eError = PVRSRVSetDevicePowerStateKM(ui32DevIndex, + PVRSRV_DEV_POWER_STATE_OFF, + KERNEL_ID, + IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeinitialiseDevice: Failed PVRSRVSetDevicePowerStateKM call")); + return eError; + } + + + + eError = ResManFreeResByCriteria(psDeviceNode->hResManContext, + RESMAN_CRITERIA_RESTYPE, + RESMAN_TYPE_DEVICEMEM_ALLOCATION, + IMG_NULL, 0); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeinitialiseDevice: Failed ResManFreeResByCriteria call")); + return eError; + } + + + + if(psDeviceNode->pfnDeInitDevice != IMG_NULL) + { + eError = psDeviceNode->pfnDeInitDevice(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDeinitialiseDevice: Failed DeInitDevice call")); + return eError; + } + } + + + + PVRSRVResManDisconnect(psDeviceNode->hResManContext, IMG_TRUE); + psDeviceNode->hResManContext = IMG_NULL; + + + List_PVRSRV_DEVICE_NODE_Remove(psDeviceNode); + + + (IMG_VOID)FreeDeviceID(psSysData, ui32DevIndex); + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_DEVICE_NODE), psDeviceNode, IMG_NULL); + + + return (PVRSRV_OK); +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PollForValueKM (volatile IMG_UINT32* pui32LinMemAddr, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Timeoutus, + IMG_UINT32 ui32PollPeriodus, + IMG_BOOL bAllowPreemption) +{ +#if defined (EMULATOR) + { + PVR_UNREFERENCED_PARAMETER(bAllowPreemption); + #if !defined(__linux__) + PVR_UNREFERENCED_PARAMETER(ui32PollPeriodus); + #endif + + + + do + { + if((*pui32LinMemAddr & ui32Mask) == ui32Value) + { + return PVRSRV_OK; + } + + #if defined(__linux__) + OSWaitus(ui32PollPeriodus); + #else + OSReleaseThreadQuanta(); + #endif + + } while (ui32Timeoutus); + } +#else + { + IMG_UINT32 ui32ActualValue = 0xFFFFFFFFU; + + if (bAllowPreemption) + { + PVR_ASSERT(ui32PollPeriodus >= 1000); + } + + + LOOP_UNTIL_TIMEOUT(ui32Timeoutus) + { + ui32ActualValue = (*pui32LinMemAddr & ui32Mask); + if(ui32ActualValue == ui32Value) + { + return PVRSRV_OK; + } + + if (bAllowPreemption) + { + OSSleepms(ui32PollPeriodus / 1000); + } + else + { + OSWaitus(ui32PollPeriodus); + } + } END_LOOP_UNTIL_TIMEOUT(); + + PVR_DPF((PVR_DBG_ERROR,"PollForValueKM: Timeout. Expected 0x%x but found 0x%x (mask 0x%x).", + ui32Value, ui32ActualValue, ui32Mask)); + } +#endif + + return PVRSRV_ERROR_TIMEOUT; +} + + +static IMG_VOID PVRSRVGetMiscInfoKM_RA_GetStats_ForEachVaCb(BM_HEAP *psBMHeap, va_list va) +{ + IMG_CHAR **ppszStr; + IMG_UINT32 *pui32StrLen; + IMG_UINT32 ui32Mode; + PVRSRV_ERROR (*pfnGetStats)(RA_ARENA *, IMG_CHAR **, IMG_UINT32 *); + + ppszStr = va_arg(va, IMG_CHAR**); + pui32StrLen = va_arg(va, IMG_UINT32*); + ui32Mode = va_arg(va, IMG_UINT32); + + + switch(ui32Mode) + { + case PVRSRV_MISC_INFO_MEMSTATS_PRESENT: + pfnGetStats = &RA_GetStats; + break; + case PVRSRV_MISC_INFO_FREEMEM_PRESENT: + pfnGetStats = &RA_GetStatsFreeMem; + break; + default: + return; + } + + if(psBMHeap->pImportArena) + { + pfnGetStats(psBMHeap->pImportArena, + ppszStr, + pui32StrLen); + } + + if(psBMHeap->pVMArena) + { + pfnGetStats(psBMHeap->pVMArena, + ppszStr, + pui32StrLen); + } +} + +static PVRSRV_ERROR PVRSRVGetMiscInfoKM_BMContext_AnyVaCb(BM_CONTEXT *psBMContext, va_list va) +{ + + IMG_UINT32 *pui32StrLen; + IMG_INT32 *pi32Count; + IMG_CHAR **ppszStr; + IMG_UINT32 ui32Mode; + + pui32StrLen = va_arg(va, IMG_UINT32*); + pi32Count = va_arg(va, IMG_INT32*); + ppszStr = va_arg(va, IMG_CHAR**); + ui32Mode = va_arg(va, IMG_UINT32); + + CHECK_SPACE(*pui32StrLen); + *pi32Count = OSSNPrintf(*ppszStr, 100, "\nApplication Context (hDevMemContext) %p:\n", + (IMG_HANDLE)psBMContext); + UPDATE_SPACE(*ppszStr, *pi32Count, *pui32StrLen); + + List_BM_HEAP_ForEach_va(psBMContext->psBMHeap, + &PVRSRVGetMiscInfoKM_RA_GetStats_ForEachVaCb, + ppszStr, + pui32StrLen, + ui32Mode); + return PVRSRV_OK; +} + + +static PVRSRV_ERROR PVRSRVGetMiscInfoKM_Device_AnyVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + IMG_UINT32 *pui32StrLen; + IMG_INT32 *pi32Count; + IMG_CHAR **ppszStr; + IMG_UINT32 ui32Mode; + + pui32StrLen = va_arg(va, IMG_UINT32*); + pi32Count = va_arg(va, IMG_INT32*); + ppszStr = va_arg(va, IMG_CHAR**); + ui32Mode = va_arg(va, IMG_UINT32); + + CHECK_SPACE(*pui32StrLen); + *pi32Count = OSSNPrintf(*ppszStr, 100, "\n\nDevice Type %d:\n", psDeviceNode->sDevId.eDeviceType); + UPDATE_SPACE(*ppszStr, *pi32Count, *pui32StrLen); + + + if(psDeviceNode->sDevMemoryInfo.pBMKernelContext) + { + CHECK_SPACE(*pui32StrLen); + *pi32Count = OSSNPrintf(*ppszStr, 100, "\nKernel Context:\n"); + UPDATE_SPACE(*ppszStr, *pi32Count, *pui32StrLen); + + List_BM_HEAP_ForEach_va(psDeviceNode->sDevMemoryInfo.pBMKernelContext->psBMHeap, + &PVRSRVGetMiscInfoKM_RA_GetStats_ForEachVaCb, + ppszStr, + pui32StrLen, + ui32Mode); + } + + + return List_BM_CONTEXT_PVRSRV_ERROR_Any_va(psDeviceNode->sDevMemoryInfo.pBMContext, + &PVRSRVGetMiscInfoKM_BMContext_AnyVaCb, + pui32StrLen, + pi32Count, + ppszStr, + ui32Mode); +} + + +IMG_EXPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfoKM(PVRSRV_MISC_INFO_KM *psMiscInfo) +#else +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetMiscInfoKM(PVRSRV_MISC_INFO *psMiscInfo) +#endif +{ + SYS_DATA *psSysData; + + if(!psMiscInfo) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetMiscInfoKM: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + psMiscInfo->ui32StatePresent = 0; + + + if(psMiscInfo->ui32StateRequest & ~(PVRSRV_MISC_INFO_TIMER_PRESENT + |PVRSRV_MISC_INFO_CLOCKGATE_PRESENT + |PVRSRV_MISC_INFO_MEMSTATS_PRESENT + |PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT + |PVRSRV_MISC_INFO_DDKVERSION_PRESENT + |PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT + |PVRSRV_MISC_INFO_RESET_PRESENT + |PVRSRV_MISC_INFO_FREEMEM_PRESENT)) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVGetMiscInfoKM: invalid state request flags")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + SysAcquireData(&psSysData); + + + if(((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_TIMER_PRESENT) != 0UL) && + (psSysData->pvSOCTimerRegisterKM != IMG_NULL)) + { + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_TIMER_PRESENT; + psMiscInfo->pvSOCTimerRegisterKM = psSysData->pvSOCTimerRegisterKM; + psMiscInfo->hSOCTimerRegisterOSMemHandle = psSysData->hSOCTimerRegisterOSMemHandle; + } + else + { + psMiscInfo->pvSOCTimerRegisterKM = IMG_NULL; + psMiscInfo->hSOCTimerRegisterOSMemHandle = IMG_NULL; + } + + + if(((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_CLOCKGATE_PRESENT) != 0UL) && + (psSysData->pvSOCClockGateRegsBase != IMG_NULL)) + { + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_CLOCKGATE_PRESENT; + psMiscInfo->pvSOCClockGateRegs = psSysData->pvSOCClockGateRegsBase; + psMiscInfo->ui32SOCClockGateRegsSize = psSysData->ui32SOCClockGateRegsSize; + } + + + if(((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_MEMSTATS_PRESENT) != 0UL) && + (psMiscInfo->pszMemoryStr != IMG_NULL)) + { + RA_ARENA **ppArena; + IMG_CHAR *pszStr; + IMG_UINT32 ui32StrLen; + IMG_INT32 i32Count; + + pszStr = psMiscInfo->pszMemoryStr; + ui32StrLen = psMiscInfo->ui32MemoryStrLen; + + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_MEMSTATS_PRESENT; + + + ppArena = &psSysData->apsLocalDevMemArena[0]; + while(*ppArena) + { + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "\nLocal Backing Store:\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + RA_GetStats(*ppArena, + &pszStr, + &ui32StrLen); + + ppArena++; + } + + + + List_PVRSRV_DEVICE_NODE_PVRSRV_ERROR_Any_va(psSysData->psDeviceNodeList, + &PVRSRVGetMiscInfoKM_Device_AnyVaCb, + &ui32StrLen, + &i32Count, + &pszStr, + PVRSRV_MISC_INFO_MEMSTATS_PRESENT); + + + i32Count = OSSNPrintf(pszStr, 100, "\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + + + if(((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_FREEMEM_PRESENT) != 0) + && psMiscInfo->pszMemoryStr) + { + IMG_CHAR *pszStr; + IMG_UINT32 ui32StrLen; + IMG_INT32 i32Count; + + pszStr = psMiscInfo->pszMemoryStr; + ui32StrLen = psMiscInfo->ui32MemoryStrLen; + + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_FREEMEM_PRESENT; + + + List_PVRSRV_DEVICE_NODE_PVRSRV_ERROR_Any_va(psSysData->psDeviceNodeList, + &PVRSRVGetMiscInfoKM_Device_AnyVaCb, + &ui32StrLen, + &i32Count, + &pszStr, + PVRSRV_MISC_INFO_FREEMEM_PRESENT); + + i32Count = OSSNPrintf(pszStr, 100, "\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + + if(((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT) != 0UL) && + (psSysData->psGlobalEventObject != IMG_NULL)) + { + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_GLOBALEVENTOBJECT_PRESENT; + psMiscInfo->sGlobalEventObject = *psSysData->psGlobalEventObject; + } + + + + if (((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_DDKVERSION_PRESENT) != 0UL) + && ((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_MEMSTATS_PRESENT) == 0UL) + && (psMiscInfo->pszMemoryStr != IMG_NULL)) + { + IMG_CHAR *pszStr; + IMG_UINT32 ui32StrLen; + IMG_UINT32 ui32LenStrPerNum = 12; + IMG_INT32 i32Count; + IMG_INT i; + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_DDKVERSION_PRESENT; + + + psMiscInfo->aui32DDKVersion[0] = PVRVERSION_MAJ; + psMiscInfo->aui32DDKVersion[1] = PVRVERSION_MIN; + psMiscInfo->aui32DDKVersion[2] = PVRVERSION_BRANCH; + psMiscInfo->aui32DDKVersion[3] = PVRVERSION_BUILD; + + pszStr = psMiscInfo->pszMemoryStr; + ui32StrLen = psMiscInfo->ui32MemoryStrLen; + + for (i=0; i<4; i++) + { + if (ui32StrLen < ui32LenStrPerNum) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + i32Count = OSSNPrintf(pszStr, ui32LenStrPerNum, "%u", psMiscInfo->aui32DDKVersion[i]); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + if (i != 3) + { + i32Count = OSSNPrintf(pszStr, 2, "."); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + } + } + + if((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT) != 0UL) + { + psMiscInfo->ui32StatePresent |= PVRSRV_MISC_INFO_CPUCACHEOP_PRESENT; + + if(psMiscInfo->sCacheOpCtl.bDeferOp) + { + + psSysData->ePendingCacheOpType = psMiscInfo->sCacheOpCtl.eCacheOpType; + } + else + { +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = psMiscInfo->sCacheOpCtl.psKernelMemInfo; + + if(!psMiscInfo->sCacheOpCtl.psKernelMemInfo) +#else + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo; + PVRSRV_PER_PROCESS_DATA *psPerProc; + + if(!psMiscInfo->sCacheOpCtl.u.psKernelMemInfo) +#endif + { + PVR_DPF((PVR_DBG_WARNING, "PVRSRVGetMiscInfoKM: " + "Ignoring non-deferred cache op with no meminfo")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + if(psSysData->ePendingCacheOpType != PVRSRV_MISC_INFO_CPUCACHEOP_NONE) + { + PVR_DPF((PVR_DBG_WARNING, "PVRSRVGetMiscInfoKM: " + "Deferred cache op is pending. It is unlikely you want " + "to combine deferred cache ops with immediate ones")); + } + +#if defined (SUPPORT_SID_INTERFACE) + PVR_DBG_BREAK +#else + + psPerProc = PVRSRVFindPerProcessData(); + + if(PVRSRVLookupHandle(psPerProc->psHandleBase, + (IMG_PVOID *)&psKernelMemInfo, + psMiscInfo->sCacheOpCtl.u.psKernelMemInfo, + PVRSRV_HANDLE_TYPE_MEM_INFO) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVGetMiscInfoKM: " + "Can't find kernel meminfo")); + return PVRSRV_ERROR_INVALID_PARAMS; + } +#endif + + if(psMiscInfo->sCacheOpCtl.eCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_FLUSH) + { + if(!OSFlushCPUCacheRangeKM(psKernelMemInfo->sMemBlk.hOSMemHandle, + psMiscInfo->sCacheOpCtl.pvBaseVAddr, + psMiscInfo->sCacheOpCtl.ui32Length)) + { + return PVRSRV_ERROR_CACHEOP_FAILED; + } + } + + if ((psMiscInfo->sCacheOpCtl.eCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN_REGIONS) || + (psMiscInfo->sCacheOpCtl.eCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_INV_REGIONS)) + { + IMG_BOOL (*op)(IMG_HANDLE hOSMemHandle, IMG_VOID *pvRangeAddrStart, IMG_UINT32 ui32Length); + IMG_HANDLE hOSMemHandle = psKernelMemInfo->sMemBlk.hOSMemHandle; + IMG_VOID *pvEndVAddr = psMiscInfo->sCacheOpCtl.pvBaseVAddr + + psMiscInfo->sCacheOpCtl.ui32Length; + int i, j; + + if (psMiscInfo->sCacheOpCtl.eCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN_REGIONS) + op = OSCleanCPUCacheRangeKM; + else + op = OSInvalidateCPUCacheRangeKM; + + for (i = 0; i < psMiscInfo->sCacheOpCtl.ui32NumRegions; i++) + { + IMG_UINT32 ui32Length = psMiscInfo->sCacheOpCtl.sRegions[i].w; + + /* if length bleeds over into next line, merge all into one range op */ + if (ui32Length >= psMiscInfo->sCacheOpCtl.i32StrideInBytes) + { + IMG_VOID *pvBaseVAddr = psMiscInfo->sCacheOpCtl.pvBaseVAddr + + psMiscInfo->sCacheOpCtl.sRegions[i].x + + (psMiscInfo->sCacheOpCtl.sRegions[i].y * + psMiscInfo->sCacheOpCtl.i32StrideInBytes); + + ui32Length *= psMiscInfo->sCacheOpCtl.sRegions[i].h; + + if(!(*op)(hOSMemHandle, pvBaseVAddr, ui32Length)) + { + return PVRSRV_ERROR_CACHEOP_FAILED; + } + + continue; + } + + for (j = 0; j < psMiscInfo->sCacheOpCtl.sRegions[i].h; j++) + { + IMG_VOID *pvBaseVAddr = psMiscInfo->sCacheOpCtl.pvBaseVAddr + + psMiscInfo->sCacheOpCtl.sRegions[i].x + + ((psMiscInfo->sCacheOpCtl.sRegions[i].y+j) * + psMiscInfo->sCacheOpCtl.i32StrideInBytes); + + if ((pvBaseVAddr + ui32Length) > pvEndVAddr) + { + printk(KERN_WARNING "out of bounds, %p + %d (%p) > %p (%d, %d) (%d, %d)\n", + pvBaseVAddr, ui32Length, pvBaseVAddr + ui32Length, pvEndVAddr, + i, psMiscInfo->sCacheOpCtl.ui32NumRegions, + j, psMiscInfo->sCacheOpCtl.sRegions[i].h); + ui32Length = pvEndVAddr - pvBaseVAddr; + } + + if(!(*op)(hOSMemHandle, pvBaseVAddr, ui32Length)) + { + printk(KERN_WARNING "op failed\n"); + return PVRSRV_ERROR_CACHEOP_FAILED; + } + + if (ui32Length != psMiscInfo->sCacheOpCtl.sRegions[i].w) + { + break; + } + } + } + } + else if(psMiscInfo->sCacheOpCtl.eCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN) + { + if(!OSCleanCPUCacheRangeKM(psKernelMemInfo->sMemBlk.hOSMemHandle, + psMiscInfo->sCacheOpCtl.pvBaseVAddr, + psMiscInfo->sCacheOpCtl.ui32Length)) + { + return PVRSRV_ERROR_CACHEOP_FAILED; + } + } +/* FIXME: Temporary fix needs to be revisited + * LinuxMemArea struct listing is not registered for memory areas + * wrapped through PVR2DMemWrap() call. For now, we are doing + * cache flush/inv range ops by grabbing the physical pages through + * get_user_pages() for every blt call. + */ + else if (psMiscInfo->sCacheOpCtl.eCacheOpType == + PVRSRV_MISC_INFO_CPUCACHEOP_CUSTOM_FLUSH) + { + /* Sync operation for buffer-to-GPU case */ + +#if defined(CONFIG_OUTER_CACHE) + /* If the size of mem region is more than 500 kB, + * its beneficial to perform full cache flush + * than range wise flush, provided full cache + * operations are supported in the kernel. + */ + if (psMiscInfo->sCacheOpCtl.ui32Length > + PVR_FULL_CACHE_OP_THRESHOLD) + { + OSFlushCPUCacheKM(); +#if defined(PVR_NO_FULL_CACHE_OPS) + outer_flush_all(); +#endif + } + else + { + IMG_SIZE_T uPageOffset, uPageCount; + IMG_VOID *pvPageAlignedCPUVAddr; + IMG_SYS_PHYADDR *psIntSysPAddr = IMG_NULL; + IMG_HANDLE hOSWrapMem = IMG_NULL; + PVRSRV_ERROR eError; + int i; + + uPageOffset = (IMG_UINTPTR_T)psMiscInfo->sCacheOpCtl.pvBaseVAddr & (HOST_PAGESIZE() - 1); + uPageCount = + HOST_PAGEALIGN(psMiscInfo->sCacheOpCtl.ui32Length + uPageOffset)/HOST_PAGESIZE(); + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINTPTR_T)psMiscInfo->sCacheOpCtl.pvBaseVAddr - uPageOffset); + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount * sizeof(IMG_SYS_PHYADDR), + (IMG_VOID **)&psIntSysPAddr, IMG_NULL, + "Array of Page Addresses") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: Failed to alloc memory for block")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + eError = OSAcquirePhysPageAddr(pvPageAlignedCPUVAddr, + uPageCount * HOST_PAGESIZE(), + psIntSysPAddr, + &hOSWrapMem); + for (i = 0; i < uPageCount; i++) + { + outer_flush_range(psIntSysPAddr[i].uiAddr, psIntSysPAddr[i].uiAddr + HOST_PAGESIZE() -1); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount * sizeof(IMG_SYS_PHYADDR), + psIntSysPAddr, IMG_NULL); + + OSReleasePhysPageAddr(hOSWrapMem); + + } + +#endif /* CONFIG_OUTER_CACHE */ + } + else if (psMiscInfo->sCacheOpCtl.eCacheOpType == + PVRSRV_MISC_INFO_CPUCACHEOP_CUSTOM_INV) + { + /* Sync operation for buffer-from-GPU case */ +#if defined(CONFIG_OUTER_CACHE) + /* If the size of mem region is more than 500 kB, + * its beneficial to perform full cache operations + * then range operations, so here we do full cache + * flush operation. + * + * The clean op resulting from flush should not + * affect the usecase as the cache lines + * corresponding to the buffer in question will not + * be dirty during the GPU update. If they are dirty, + * the buffer is not synched properly between + * CPU<-->GPU and the contents are undefined anyway. + */ + if (psMiscInfo->sCacheOpCtl.ui32Length > + PVR_FULL_CACHE_OP_THRESHOLD) + { + OSFlushCPUCacheKM(); +#if defined(PVR_NO_FULL_CACHE_OPS) + outer_flush_all(); +#endif + } + else + { + IMG_SIZE_T uPageOffset, uPageCount; + IMG_VOID *pvPageAlignedCPUVAddr; + IMG_SYS_PHYADDR *psIntSysPAddr = IMG_NULL; + IMG_HANDLE hOSWrapMem = IMG_NULL; + PVRSRV_ERROR eError; + int i; + + uPageOffset = (IMG_UINTPTR_T)psMiscInfo->sCacheOpCtl.pvBaseVAddr & (HOST_PAGESIZE() - 1); + uPageCount = + HOST_PAGEALIGN(psMiscInfo->sCacheOpCtl.ui32Length + uPageOffset)/HOST_PAGESIZE(); + pvPageAlignedCPUVAddr = (IMG_VOID *)((IMG_UINTPTR_T)psMiscInfo->sCacheOpCtl.pvBaseVAddr - uPageOffset); + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount * sizeof(IMG_SYS_PHYADDR), + (IMG_VOID **)&psIntSysPAddr, IMG_NULL, + "Array of Page Addresses") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVWrapExtMemoryKM: Failed to alloc memory for block")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + eError = OSAcquirePhysPageAddr(pvPageAlignedCPUVAddr, + uPageCount * HOST_PAGESIZE(), + psIntSysPAddr, + &hOSWrapMem); + for (i = 0; i < uPageCount; i++) + { + outer_inv_range(psIntSysPAddr[i].uiAddr, psIntSysPAddr[i].uiAddr + HOST_PAGESIZE() -1); + } + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + uPageCount * sizeof(IMG_SYS_PHYADDR), + psIntSysPAddr, IMG_NULL); + + OSReleasePhysPageAddr(hOSWrapMem); + } +#endif /* CONFIG_OUTER_CACHE */ + } + } + } + +#if defined(PVRSRV_RESET_ON_HWTIMEOUT) + if((psMiscInfo->ui32StateRequest & PVRSRV_MISC_INFO_RESET_PRESENT) != 0UL) + { + PVR_LOG(("User requested OS reset")); + OSPanic(); + } +#endif + + return PVRSRV_OK; +} + + +IMG_BOOL IMG_CALLCONV PVRSRVDeviceLISR(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + SYS_DATA *psSysData; + IMG_BOOL bStatus = IMG_FALSE; + IMG_UINT32 ui32InterruptSource; + + if(!psDeviceNode) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVDeviceLISR: Invalid params\n")); + goto out; + } + psSysData = psDeviceNode->psSysData; + + + ui32InterruptSource = SysGetInterruptSource(psSysData, psDeviceNode); + if(ui32InterruptSource & psDeviceNode->ui32SOCInterruptBit) + { + if(psDeviceNode->pfnDeviceISR != IMG_NULL) + { + bStatus = (*psDeviceNode->pfnDeviceISR)(psDeviceNode->pvISRData); + } + + SysClearInterrupts(psSysData, psDeviceNode->ui32SOCInterruptBit); + } + +out: + return bStatus; +} + +static IMG_VOID PVRSRVSystemLISR_ForEachVaCb(PVRSRV_DEVICE_NODE *psDeviceNode, va_list va) +{ + + IMG_BOOL *pbStatus; + IMG_UINT32 *pui32InterruptSource; + IMG_UINT32 *pui32ClearInterrupts; + + pbStatus = va_arg(va, IMG_BOOL*); + pui32InterruptSource = va_arg(va, IMG_UINT32*); + pui32ClearInterrupts = va_arg(va, IMG_UINT32*); + + + if(psDeviceNode->pfnDeviceISR != IMG_NULL) + { + if(*pui32InterruptSource & psDeviceNode->ui32SOCInterruptBit) + { + if((*psDeviceNode->pfnDeviceISR)(psDeviceNode->pvISRData)) + { + + *pbStatus = IMG_TRUE; + } + + *pui32ClearInterrupts |= psDeviceNode->ui32SOCInterruptBit; + } + } +} + +IMG_BOOL IMG_CALLCONV PVRSRVSystemLISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = pvSysData; + IMG_BOOL bStatus = IMG_FALSE; + IMG_UINT32 ui32InterruptSource; + IMG_UINT32 ui32ClearInterrupts = 0; + if(!psSysData) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSystemLISR: Invalid params\n")); + } + else + { + + ui32InterruptSource = SysGetInterruptSource(psSysData, IMG_NULL); + + + if(ui32InterruptSource) + { + + List_PVRSRV_DEVICE_NODE_ForEach_va(psSysData->psDeviceNodeList, + &PVRSRVSystemLISR_ForEachVaCb, + &bStatus, + &ui32InterruptSource, + &ui32ClearInterrupts); + + SysClearInterrupts(psSysData, ui32ClearInterrupts); + } + } + return bStatus; +} + + +static IMG_VOID PVRSRVMISR_ForEachCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + if(psDeviceNode->pfnDeviceMISR != IMG_NULL) + { + (*psDeviceNode->pfnDeviceMISR)(psDeviceNode->pvISRData); + } +} + +IMG_VOID IMG_CALLCONV PVRSRVMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = pvSysData; + if(!psSysData) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVMISR: Invalid params\n")); + return; + } + + + List_PVRSRV_DEVICE_NODE_ForEach(psSysData->psDeviceNodeList, + &PVRSRVMISR_ForEachCb); + + + if (PVRSRVProcessQueues(IMG_FALSE) == PVRSRV_ERROR_PROCESSING_BLOCKED) + { + PVRSRVProcessQueues(IMG_FALSE); + } + + + if (psSysData->psGlobalEventObject) + { + IMG_HANDLE hOSEventKM = psSysData->psGlobalEventObject->hOSEventKM; + if(hOSEventKM) + { + OSEventObjectSignalKM(hOSEventKM); + } + } +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVProcessConnect(IMG_UINT32 ui32PID, IMG_UINT32 ui32Flags) +{ + return PVRSRVPerProcessDataConnect(ui32PID, ui32Flags); +} + + +IMG_EXPORT +IMG_VOID IMG_CALLCONV PVRSRVProcessDisconnect(IMG_UINT32 ui32PID) +{ + PVRSRVPerProcessDataDisconnect(ui32PID); +} + + +PVRSRV_ERROR IMG_CALLCONV PVRSRVSaveRestoreLiveSegments(IMG_HANDLE hArena, IMG_PBYTE pbyBuffer, + IMG_SIZE_T *puiBufSize, IMG_BOOL bSave) +{ + IMG_SIZE_T uiBytesSaved = 0; + IMG_PVOID pvLocalMemCPUVAddr; + RA_SEGMENT_DETAILS sSegDetails; + + if (hArena == IMG_NULL) + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + sSegDetails.uiSize = 0; + sSegDetails.sCpuPhyAddr.uiAddr = 0; + sSegDetails.hSegment = 0; + + + while (RA_GetNextLiveSegment(hArena, &sSegDetails)) + { + if (pbyBuffer == IMG_NULL) + { + + uiBytesSaved += sizeof(sSegDetails.uiSize) + sSegDetails.uiSize; + } + else + { + if ((uiBytesSaved + sizeof(sSegDetails.uiSize) + sSegDetails.uiSize) > *puiBufSize) + { + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVSaveRestoreLiveSegments: Base %08x size %08x", sSegDetails.sCpuPhyAddr.uiAddr, sSegDetails.uiSize)); + + + pvLocalMemCPUVAddr = OSMapPhysToLin(sSegDetails.sCpuPhyAddr, + sSegDetails.uiSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + if (pvLocalMemCPUVAddr == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSaveRestoreLiveSegments: Failed to map local memory to host")); + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + + if (bSave) + { + + OSMemCopy(pbyBuffer, &sSegDetails.uiSize, sizeof(sSegDetails.uiSize)); + pbyBuffer += sizeof(sSegDetails.uiSize); + + OSMemCopy(pbyBuffer, pvLocalMemCPUVAddr, sSegDetails.uiSize); + pbyBuffer += sSegDetails.uiSize; + } + else + { + IMG_UINT32 uiSize; + + OSMemCopy(&uiSize, pbyBuffer, sizeof(sSegDetails.uiSize)); + + if (uiSize != sSegDetails.uiSize) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVSaveRestoreLiveSegments: Segment size error")); + } + else + { + pbyBuffer += sizeof(sSegDetails.uiSize); + + OSMemCopy(pvLocalMemCPUVAddr, pbyBuffer, sSegDetails.uiSize); + pbyBuffer += sSegDetails.uiSize; + } + } + + + uiBytesSaved += sizeof(sSegDetails.uiSize) + sSegDetails.uiSize; + + OSUnMapPhysToLin(pvLocalMemCPUVAddr, + sSegDetails.uiSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + } + } + + if (pbyBuffer == IMG_NULL) + { + *puiBufSize = uiBytesSaved; + } + + return (PVRSRV_OK); +} + + +IMG_EXPORT +const IMG_CHAR *PVRSRVGetErrorStringKM(PVRSRV_ERROR eError) +{ + +#include "pvrsrv_errors.h" +} + +static IMG_VOID PVRSRVCommandCompleteCallbacks_ForEachCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + if(psDeviceNode->pfnDeviceCommandComplete != IMG_NULL) + { + + (*psDeviceNode->pfnDeviceCommandComplete)(psDeviceNode); + } +} + +IMG_VOID PVRSRVScheduleDeviceCallbacks(IMG_VOID) +{ + SYS_DATA *psSysData; + SysAcquireData(&psSysData); + + + List_PVRSRV_DEVICE_NODE_ForEach(psSysData->psDeviceNodeList, + &PVRSRVCommandCompleteCallbacks_ForEachCb); +} + +IMG_EXPORT +IMG_VOID PVRSRVScheduleDevicesKM(IMG_VOID) +{ + PVRSRVScheduleDeviceCallbacks(); +} diff --git a/sgx/services4/srvkm/common/queue.c b/sgx/services4/srvkm/common/queue.c new file mode 100644 index 0000000..8925d3c --- /dev/null +++ b/sgx/services4/srvkm/common/queue.c @@ -0,0 +1,1079 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" + +#include "lists.h" +#include "ttrace.h" + +#define DC_NUM_COMMANDS_PER_TYPE 1 + +typedef struct _DEVICE_COMMAND_DATA_ +{ + PFN_CMD_PROC pfnCmdProc; + PCOMMAND_COMPLETE_DATA apsCmdCompleteData[DC_NUM_COMMANDS_PER_TYPE]; + IMG_UINT32 ui32CCBOffset; +} DEVICE_COMMAND_DATA; + + +#if defined(__linux__) && defined(__KERNEL__) + +#include "proc.h" + +void ProcSeqShowQueue(struct seq_file *sfile,void* el) +{ + PVRSRV_QUEUE_INFO *psQueue = (PVRSRV_QUEUE_INFO*)el; + IMG_INT cmds = 0; + IMG_SIZE_T ui32ReadOffset; + IMG_SIZE_T ui32WriteOffset; + PVRSRV_COMMAND *psCmd; + + if(el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf( sfile, + "Command Queues\n" + "Queue CmdPtr Pid Command Size DevInd DSC SSC #Data ...\n"); + return; + } + + ui32ReadOffset = psQueue->ui32ReadOffset; + ui32WriteOffset = psQueue->ui32WriteOffset; + + while (ui32ReadOffset != ui32WriteOffset) + { + psCmd= (PVRSRV_COMMAND *)((IMG_UINTPTR_T)psQueue->pvLinQueueKM + ui32ReadOffset); + + seq_printf(sfile, "%x %x %5u %6u %3u %5u %2u %2u %3u \n", + (IMG_UINTPTR_T)psQueue, + (IMG_UINTPTR_T)psCmd, + psCmd->ui32ProcessID, + psCmd->CommandType, + psCmd->uCmdSize, + psCmd->ui32DevIndex, + psCmd->ui32DstSyncCount, + psCmd->ui32SrcSyncCount, + psCmd->uDataSize); + { + IMG_UINT32 i; + for (i = 0; i < psCmd->ui32SrcSyncCount; i++) + { + PVRSRV_SYNC_DATA *psSyncData = psCmd->psSrcSync[i].psKernelSyncInfoKM->psSyncData; + seq_printf(sfile, " Sync %u: ROP/ROC: 0x%x/0x%x WOP/WOC: 0x%x/0x%x ROC-VA: 0x%x WOC-VA: 0x%x\n", + i, + psCmd->psSrcSync[i].ui32ReadOpsPending, + psSyncData->ui32ReadOpsComplete, + psCmd->psSrcSync[i].ui32WriteOpsPending, + psSyncData->ui32WriteOpsComplete, + psCmd->psSrcSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCmd->psSrcSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr); + } + } + + + ui32ReadOffset += psCmd->uCmdSize; + ui32ReadOffset &= psQueue->ui32QueueSize - 1; + cmds++; + } + + if (cmds == 0) + { + seq_printf(sfile, "%x <empty>\n", (IMG_UINTPTR_T)psQueue); + } +} + +void* ProcSeqOff2ElementQueue(struct seq_file * sfile, loff_t off) +{ + PVRSRV_QUEUE_INFO *psQueue = IMG_NULL; + SYS_DATA *psSysData; + + PVR_UNREFERENCED_PARAMETER(sfile); + + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + + psSysData = SysAcquireDataNoCheck(); + if (psSysData != IMG_NULL) + { + for (psQueue = psSysData->psQueueList; (((--off) > 0) && (psQueue != IMG_NULL)); psQueue = psQueue->psNextKM); + } + + return psQueue; +} +#endif + +#define GET_SPACE_IN_CMDQ(psQueue) \ + ((((psQueue)->ui32ReadOffset - (psQueue)->ui32WriteOffset) \ + + ((psQueue)->ui32QueueSize - 1)) & ((psQueue)->ui32QueueSize - 1)) + +#define UPDATE_QUEUE_WOFF(psQueue, ui32Size) \ + (psQueue)->ui32WriteOffset = ((psQueue)->ui32WriteOffset + (ui32Size)) \ + & ((psQueue)->ui32QueueSize - 1); + +#define SYNCOPS_STALE(ui32OpsComplete, ui32OpsPending) \ + ((ui32OpsComplete) >= (ui32OpsPending)) + + +static IMG_VOID QueueDumpCmdComplete(COMMAND_COMPLETE_DATA *psCmdCompleteData, + IMG_UINT32 i, + IMG_BOOL bIsSrc) +{ + PVRSRV_SYNC_OBJECT *psSyncObject; + + psSyncObject = bIsSrc ? psCmdCompleteData->psSrcSync : psCmdCompleteData->psDstSync; + + if (psCmdCompleteData->bInUse) + { + PVR_LOG(("\t%s %u: ROC DevVAddr:0x%X ROP:0x%x ROC:0x%x, WOC DevVAddr:0x%X WOP:0x%x WOC:0x%x", + bIsSrc ? "SRC" : "DEST", i, + psSyncObject[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psSyncObject[i].psKernelSyncInfoKM->psSyncData->ui32ReadOpsPending, + psSyncObject[i].psKernelSyncInfoKM->psSyncData->ui32ReadOpsComplete, + psSyncObject[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psSyncObject[i].psKernelSyncInfoKM->psSyncData->ui32WriteOpsPending, + psSyncObject[i].psKernelSyncInfoKM->psSyncData->ui32WriteOpsComplete)) + } + else + { + PVR_LOG(("\t%s %u: (Not in use)", bIsSrc ? "SRC" : "DEST", i)) + } +} + + +static IMG_VOID QueueDumpDebugInfo_ForEachCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + if (psDeviceNode->sDevId.eDeviceClass == PVRSRV_DEVICE_CLASS_DISPLAY) + { + IMG_UINT32 ui32CmdCounter, ui32SyncCounter; + SYS_DATA *psSysData; + DEVICE_COMMAND_DATA *psDeviceCommandData; + PCOMMAND_COMPLETE_DATA psCmdCompleteData; + + SysAcquireData(&psSysData); + + psDeviceCommandData = psSysData->apsDeviceCommandData[psDeviceNode->sDevId.ui32DeviceIndex]; + + if (psDeviceCommandData != IMG_NULL) + { + for (ui32CmdCounter = 0; ui32CmdCounter < DC_NUM_COMMANDS_PER_TYPE; ui32CmdCounter++) + { + psCmdCompleteData = psDeviceCommandData[DC_FLIP_COMMAND].apsCmdCompleteData[ui32CmdCounter]; + + PVR_LOG(("Flip Command Complete Data %u for display device %u:", + ui32CmdCounter, psDeviceNode->sDevId.ui32DeviceIndex)) + + for (ui32SyncCounter = 0; + ui32SyncCounter < psCmdCompleteData->ui32SrcSyncCount; + ui32SyncCounter++) + { + QueueDumpCmdComplete(psCmdCompleteData, ui32SyncCounter, IMG_TRUE); + } + + for (ui32SyncCounter = 0; + ui32SyncCounter < psCmdCompleteData->ui32DstSyncCount; + ui32SyncCounter++) + { + QueueDumpCmdComplete(psCmdCompleteData, ui32SyncCounter, IMG_FALSE); + } + } + } + else + { + PVR_LOG(("There is no Command Complete Data for display device %u", psDeviceNode->sDevId.ui32DeviceIndex)) + } + } +} + + +IMG_VOID QueueDumpDebugInfo(IMG_VOID) +{ + SYS_DATA *psSysData; + SysAcquireData(&psSysData); + List_PVRSRV_DEVICE_NODE_ForEach(psSysData->psDeviceNodeList, &QueueDumpDebugInfo_ForEachCb); +} + + +static IMG_SIZE_T NearestPower2(IMG_SIZE_T ui32Value) +{ + IMG_SIZE_T ui32Temp, ui32Result = 1; + + if(!ui32Value) + return 0; + + ui32Temp = ui32Value - 1; + while(ui32Temp) + { + ui32Result <<= 1; + ui32Temp >>= 1; + } + + return ui32Result; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateCommandQueueKM(IMG_SIZE_T ui32QueueSize, + PVRSRV_QUEUE_INFO **ppsQueueInfo) +{ + PVRSRV_QUEUE_INFO *psQueueInfo; + IMG_SIZE_T ui32Power2QueueSize = NearestPower2(ui32QueueSize); + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + IMG_HANDLE hMemBlock; + + SysAcquireData(&psSysData); + + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_QUEUE_INFO), + (IMG_VOID **)&psQueueInfo, &hMemBlock, + "Queue Info"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateCommandQueueKM: Failed to alloc queue struct")); + goto ErrorExit; + } + OSMemSet(psQueueInfo, 0, sizeof(PVRSRV_QUEUE_INFO)); + + psQueueInfo->hMemBlock[0] = hMemBlock; + psQueueInfo->ui32ProcessID = OSGetCurrentProcessIDKM(); + + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + ui32Power2QueueSize + PVRSRV_MAX_CMD_SIZE, + &psQueueInfo->pvLinQueueKM, &hMemBlock, + "Command Queue"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVCreateCommandQueueKM: Failed to alloc queue buffer")); + goto ErrorExit; + } + + psQueueInfo->hMemBlock[1] = hMemBlock; + psQueueInfo->pvLinQueueUM = psQueueInfo->pvLinQueueKM; + + + PVR_ASSERT(psQueueInfo->ui32ReadOffset == 0); + PVR_ASSERT(psQueueInfo->ui32WriteOffset == 0); + + psQueueInfo->ui32QueueSize = ui32Power2QueueSize; + + + if (psSysData->psQueueList == IMG_NULL) + { + eError = OSCreateResource(&psSysData->sQProcessResource); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + } + + + eError = OSLockResource(&psSysData->sQProcessResource, + KERNEL_ID); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + + psQueueInfo->psNextKM = psSysData->psQueueList; + psSysData->psQueueList = psQueueInfo; + + eError = OSUnlockResource(&psSysData->sQProcessResource, KERNEL_ID); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + + *ppsQueueInfo = psQueueInfo; + + return PVRSRV_OK; + +ErrorExit: + + if(psQueueInfo) + { + if(psQueueInfo->pvLinQueueKM) + { + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + psQueueInfo->ui32QueueSize, + psQueueInfo->pvLinQueueKM, + psQueueInfo->hMemBlock[1]); + psQueueInfo->pvLinQueueKM = IMG_NULL; + } + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_QUEUE_INFO), + psQueueInfo, + psQueueInfo->hMemBlock[0]); + + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyCommandQueueKM(PVRSRV_QUEUE_INFO *psQueueInfo) +{ + PVRSRV_QUEUE_INFO *psQueue; + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + IMG_BOOL bTimeout = IMG_TRUE; + + SysAcquireData(&psSysData); + + psQueue = psSysData->psQueueList; + + + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if(psQueueInfo->ui32ReadOffset == psQueueInfo->ui32WriteOffset) + { + bTimeout = IMG_FALSE; + break; + } + OSSleepms(1); + } END_LOOP_UNTIL_TIMEOUT(); + + if (bTimeout) + { + + PVR_DPF((PVR_DBG_ERROR,"PVRSRVDestroyCommandQueueKM : Failed to empty queue")); + eError = PVRSRV_ERROR_CANNOT_FLUSH_QUEUE; + goto ErrorExit; + } + + + eError = OSLockResource(&psSysData->sQProcessResource, + KERNEL_ID); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + + if(psQueue == psQueueInfo) + { + psSysData->psQueueList = psQueueInfo->psNextKM; + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + NearestPower2(psQueueInfo->ui32QueueSize) + PVRSRV_MAX_CMD_SIZE, + psQueueInfo->pvLinQueueKM, + psQueueInfo->hMemBlock[1]); + psQueueInfo->pvLinQueueKM = IMG_NULL; + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_QUEUE_INFO), + psQueueInfo, + psQueueInfo->hMemBlock[0]); + + psQueueInfo = IMG_NULL; + } + else + { + while(psQueue) + { + if(psQueue->psNextKM == psQueueInfo) + { + psQueue->psNextKM = psQueueInfo->psNextKM; + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + psQueueInfo->ui32QueueSize, + psQueueInfo->pvLinQueueKM, + psQueueInfo->hMemBlock[1]); + psQueueInfo->pvLinQueueKM = IMG_NULL; + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_QUEUE_INFO), + psQueueInfo, + psQueueInfo->hMemBlock[0]); + + psQueueInfo = IMG_NULL; + break; + } + psQueue = psQueue->psNextKM; + } + + if(!psQueue) + { + eError = OSUnlockResource(&psSysData->sQProcessResource, KERNEL_ID); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto ErrorExit; + } + } + + + eError = OSUnlockResource(&psSysData->sQProcessResource, KERNEL_ID); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + + + if (psSysData->psQueueList == IMG_NULL) + { + eError = OSDestroyResource(&psSysData->sQProcessResource); + if (eError != PVRSRV_OK) + { + goto ErrorExit; + } + } + +ErrorExit: + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetQueueSpaceKM(PVRSRV_QUEUE_INFO *psQueue, + IMG_SIZE_T ui32ParamSize, + IMG_VOID **ppvSpace) +{ + IMG_BOOL bTimeout = IMG_TRUE; + + + ui32ParamSize = (ui32ParamSize+3) & 0xFFFFFFFC; + + if (ui32ParamSize > PVRSRV_MAX_CMD_SIZE) + { + PVR_DPF((PVR_DBG_WARNING,"PVRSRVGetQueueSpace: max command size is %d bytes", PVRSRV_MAX_CMD_SIZE)); + return PVRSRV_ERROR_CMD_TOO_BIG; + } + + + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if (GET_SPACE_IN_CMDQ(psQueue) > ui32ParamSize) + { + bTimeout = IMG_FALSE; + break; + } + OSSleepms(1); + } END_LOOP_UNTIL_TIMEOUT(); + + if (bTimeout == IMG_TRUE) + { + *ppvSpace = IMG_NULL; + + return PVRSRV_ERROR_CANNOT_GET_QUEUE_SPACE; + } + else + { + *ppvSpace = (IMG_VOID *)((IMG_UINTPTR_T)psQueue->pvLinQueueUM + psQueue->ui32WriteOffset); + } + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVInsertCommandKM(PVRSRV_QUEUE_INFO *psQueue, + PVRSRV_COMMAND **ppsCommand, + IMG_UINT32 ui32DevIndex, + IMG_UINT16 CommandType, + IMG_UINT32 ui32DstSyncCount, + PVRSRV_KERNEL_SYNC_INFO *apsDstSync[], + IMG_UINT32 ui32SrcSyncCount, + PVRSRV_KERNEL_SYNC_INFO *apsSrcSync[], + IMG_SIZE_T ui32DataByteSize ) +{ + PVRSRV_ERROR eError; + PVRSRV_COMMAND *psCommand; + IMG_SIZE_T ui32CommandSize; + IMG_UINT32 i; + + + ui32DataByteSize = (ui32DataByteSize + 3UL) & ~3UL; + + + ui32CommandSize = sizeof(PVRSRV_COMMAND) + + ((ui32DstSyncCount + ui32SrcSyncCount) * sizeof(PVRSRV_SYNC_OBJECT)) + + ui32DataByteSize; + + + eError = PVRSRVGetQueueSpaceKM (psQueue, ui32CommandSize, (IMG_VOID**)&psCommand); + if(eError != PVRSRV_OK) + { + return eError; + } + + psCommand->ui32ProcessID = OSGetCurrentProcessIDKM(); + + + psCommand->uCmdSize = ui32CommandSize; + psCommand->ui32DevIndex = ui32DevIndex; + psCommand->CommandType = CommandType; + psCommand->ui32DstSyncCount = ui32DstSyncCount; + psCommand->ui32SrcSyncCount = ui32SrcSyncCount; + + + psCommand->psDstSync = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psCommand) + sizeof(PVRSRV_COMMAND)); + + + psCommand->psSrcSync = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psCommand->psDstSync) + + (ui32DstSyncCount * sizeof(PVRSRV_SYNC_OBJECT))); + + psCommand->pvData = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psCommand->psSrcSync) + + (ui32SrcSyncCount * sizeof(PVRSRV_SYNC_OBJECT))); + psCommand->uDataSize = ui32DataByteSize; + + PVR_TTRACE(PVRSRV_TRACE_GROUP_QUEUE, PVRSRV_TRACE_CLASS_CMD_START, QUEUE_TOKEN_INSERTKM); + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_QUEUE, PVRSRV_TRACE_CLASS_NONE, + QUEUE_TOKEN_COMMAND_TYPE, CommandType); + + + for (i=0; i<ui32DstSyncCount; i++) + { + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_QUEUE, QUEUE_TOKEN_DST_SYNC, + apsDstSync[i], PVRSRV_SYNCOP_SAMPLE); + + psCommand->psDstSync[i].psKernelSyncInfoKM = apsDstSync[i]; + psCommand->psDstSync[i].ui32WriteOpsPending = PVRSRVGetWriteOpsPending(apsDstSync[i], IMG_FALSE); + psCommand->psDstSync[i].ui32ReadOpsPending = PVRSRVGetReadOpsPending(apsDstSync[i], IMG_FALSE); + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVInsertCommandKM: Dst %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x", + i, psCommand->psDstSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCommand->psDstSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCommand->psDstSync[i].ui32ReadOpsPending, + psCommand->psDstSync[i].ui32WriteOpsPending)); + } + + + for (i=0; i<ui32SrcSyncCount; i++) + { + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_QUEUE, QUEUE_TOKEN_DST_SYNC, + apsSrcSync[i], PVRSRV_SYNCOP_SAMPLE); + + psCommand->psSrcSync[i].psKernelSyncInfoKM = apsSrcSync[i]; + psCommand->psSrcSync[i].ui32WriteOpsPending = PVRSRVGetWriteOpsPending(apsSrcSync[i], IMG_TRUE); + psCommand->psSrcSync[i].ui32ReadOpsPending = PVRSRVGetReadOpsPending(apsSrcSync[i], IMG_TRUE); + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVInsertCommandKM: Src %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x", + i, psCommand->psSrcSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCommand->psSrcSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCommand->psSrcSync[i].ui32ReadOpsPending, + psCommand->psSrcSync[i].ui32WriteOpsPending)); + } + PVR_TTRACE(PVRSRV_TRACE_GROUP_QUEUE, PVRSRV_TRACE_CLASS_CMD_END, QUEUE_TOKEN_INSERTKM); + + + *ppsCommand = psCommand; + + return PVRSRV_OK; +} + + +IMG_EXPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSubmitCommandKM(PVRSRV_QUEUE_INFO *psQueue, + PVRSRV_COMMAND *psCommand) +{ + + + + if (psCommand->ui32DstSyncCount > 0) + { + psCommand->psDstSync = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psQueue->pvLinQueueKM) + + psQueue->ui32WriteOffset + sizeof(PVRSRV_COMMAND)); + } + + if (psCommand->ui32SrcSyncCount > 0) + { + psCommand->psSrcSync = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psQueue->pvLinQueueKM) + + psQueue->ui32WriteOffset + sizeof(PVRSRV_COMMAND) + + (psCommand->ui32DstSyncCount * sizeof(PVRSRV_SYNC_OBJECT))); + } + + psCommand->pvData = (PVRSRV_SYNC_OBJECT*)(((IMG_UINTPTR_T)psQueue->pvLinQueueKM) + + psQueue->ui32WriteOffset + sizeof(PVRSRV_COMMAND) + + (psCommand->ui32DstSyncCount * sizeof(PVRSRV_SYNC_OBJECT)) + + (psCommand->ui32SrcSyncCount * sizeof(PVRSRV_SYNC_OBJECT))); + + + UPDATE_QUEUE_WOFF(psQueue, psCommand->uCmdSize); + + return PVRSRV_OK; +} + + + +static +PVRSRV_ERROR PVRSRVProcessCommand(SYS_DATA *psSysData, + PVRSRV_COMMAND *psCommand, + IMG_BOOL bFlush) +{ + PVRSRV_SYNC_OBJECT *psWalkerObj; + PVRSRV_SYNC_OBJECT *psEndObj; + IMG_UINT32 i; + COMMAND_COMPLETE_DATA *psCmdCompleteData; + PVRSRV_ERROR eError = PVRSRV_OK; + IMG_UINT32 ui32WriteOpsComplete; + IMG_UINT32 ui32ReadOpsComplete; + DEVICE_COMMAND_DATA *psDeviceCommandData; + IMG_UINT32 ui32CCBOffset; + + + psWalkerObj = psCommand->psDstSync; + psEndObj = psWalkerObj + psCommand->ui32DstSyncCount; + while (psWalkerObj < psEndObj) + { + PVRSRV_SYNC_DATA *psSyncData = psWalkerObj->psKernelSyncInfoKM->psSyncData; + + ui32WriteOpsComplete = psSyncData->ui32WriteOpsComplete; + ui32ReadOpsComplete = psSyncData->ui32ReadOpsComplete; + + if ((ui32WriteOpsComplete != psWalkerObj->ui32WriteOpsPending) + || (ui32ReadOpsComplete != psWalkerObj->ui32ReadOpsPending)) + { + if (!bFlush || + !SYNCOPS_STALE(ui32WriteOpsComplete, psWalkerObj->ui32WriteOpsPending) || + !SYNCOPS_STALE(ui32ReadOpsComplete, psWalkerObj->ui32ReadOpsPending)) + { + return PVRSRV_ERROR_FAILED_DEPENDENCIES; + } + } + + psWalkerObj++; + } + + + psWalkerObj = psCommand->psSrcSync; + psEndObj = psWalkerObj + psCommand->ui32SrcSyncCount; + while (psWalkerObj < psEndObj) + { + PVRSRV_SYNC_DATA *psSyncData = psWalkerObj->psKernelSyncInfoKM->psSyncData; + + ui32ReadOpsComplete = psSyncData->ui32ReadOpsComplete; + ui32WriteOpsComplete = psSyncData->ui32WriteOpsComplete; + + if ((ui32WriteOpsComplete != psWalkerObj->ui32WriteOpsPending) + || (ui32ReadOpsComplete != psWalkerObj->ui32ReadOpsPending)) + { + if (!bFlush && + SYNCOPS_STALE(ui32WriteOpsComplete, psWalkerObj->ui32WriteOpsPending) && + SYNCOPS_STALE(ui32ReadOpsComplete, psWalkerObj->ui32ReadOpsPending)) + { + PVR_DPF((PVR_DBG_WARNING, + "PVRSRVProcessCommand: Stale syncops psSyncData:0x%x ui32WriteOpsComplete:0x%x ui32WriteOpsPending:0x%x", + (IMG_UINTPTR_T)psSyncData, ui32WriteOpsComplete, psWalkerObj->ui32WriteOpsPending)); + } + + if (!bFlush || + !SYNCOPS_STALE(ui32WriteOpsComplete, psWalkerObj->ui32WriteOpsPending) || + !SYNCOPS_STALE(ui32ReadOpsComplete, psWalkerObj->ui32ReadOpsPending)) + { + return PVRSRV_ERROR_FAILED_DEPENDENCIES; + } + } + psWalkerObj++; + } + + + if (psCommand->ui32DevIndex >= SYS_DEVICE_COUNT) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVProcessCommand: invalid DeviceType 0x%x", + psCommand->ui32DevIndex)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + psDeviceCommandData = psSysData->apsDeviceCommandData[psCommand->ui32DevIndex]; + ui32CCBOffset = psDeviceCommandData[psCommand->CommandType].ui32CCBOffset; + psCmdCompleteData = psDeviceCommandData[psCommand->CommandType].apsCmdCompleteData[ui32CCBOffset]; + if (psCmdCompleteData->bInUse) + { + + return PVRSRV_ERROR_FAILED_DEPENDENCIES; + } + + + psCmdCompleteData->bInUse = IMG_TRUE; + + + psCmdCompleteData->ui32DstSyncCount = psCommand->ui32DstSyncCount; + for (i=0; i<psCommand->ui32DstSyncCount; i++) + { + psCmdCompleteData->psDstSync[i] = psCommand->psDstSync[i]; + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVProcessCommand: Dst %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x (CCB:%u)", + i, psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psDstSync[i].ui32ReadOpsPending, + psCmdCompleteData->psDstSync[i].ui32WriteOpsPending, + ui32CCBOffset)); + } + + + + psCmdCompleteData->ui32SrcSyncCount = psCommand->ui32SrcSyncCount; + for (i=0; i<psCommand->ui32SrcSyncCount; i++) + { + psCmdCompleteData->psSrcSync[i] = psCommand->psSrcSync[i]; + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVProcessCommand: Src %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x (CCB:%u)", + i, psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psSrcSync[i].ui32ReadOpsPending, + psCmdCompleteData->psSrcSync[i].ui32WriteOpsPending, + ui32CCBOffset)); + } + + + + + + + + + + + + if (psDeviceCommandData[psCommand->CommandType].pfnCmdProc((IMG_HANDLE)psCmdCompleteData, + (IMG_UINT32)psCommand->uDataSize, + psCommand->pvData) == IMG_FALSE) + { + + + + psCmdCompleteData->bInUse = IMG_FALSE; + eError = PVRSRV_ERROR_CMD_NOT_PROCESSED; + } + + + psDeviceCommandData[psCommand->CommandType].ui32CCBOffset = (ui32CCBOffset + 1) % DC_NUM_COMMANDS_PER_TYPE; + + return eError; +} + + +static IMG_VOID PVRSRVProcessQueues_ForEachCb(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + if (psDeviceNode->bReProcessDeviceCommandComplete && + psDeviceNode->pfnDeviceCommandComplete != IMG_NULL) + { + (*psDeviceNode->pfnDeviceCommandComplete)(psDeviceNode); + } +} + +IMG_EXPORT +PVRSRV_ERROR PVRSRVProcessQueues(IMG_BOOL bFlush) +{ + PVRSRV_QUEUE_INFO *psQueue; + SYS_DATA *psSysData; + PVRSRV_COMMAND *psCommand; + SysAcquireData(&psSysData); + + + + while (OSLockResource(&psSysData->sQProcessResource, ISR_ID) != PVRSRV_OK) + { + OSWaitus(1); + }; + + psQueue = psSysData->psQueueList; + + if(!psQueue) + { + PVR_DPF((PVR_DBG_MESSAGE,"No Queues installed - cannot process commands")); + } + + if (bFlush) + { + PVRSRVSetDCState(DC_STATE_FLUSH_COMMANDS); + } + + while (psQueue) + { + while (psQueue->ui32ReadOffset != psQueue->ui32WriteOffset) + { + psCommand = (PVRSRV_COMMAND*)((IMG_UINTPTR_T)psQueue->pvLinQueueKM + psQueue->ui32ReadOffset); + + if (PVRSRVProcessCommand(psSysData, psCommand, bFlush) == PVRSRV_OK) + { + + UPDATE_QUEUE_ROFF(psQueue, psCommand->uCmdSize) + continue; + } + + break; + } + psQueue = psQueue->psNextKM; + } + + if (bFlush) + { + PVRSRVSetDCState(DC_STATE_NO_FLUSH_COMMANDS); + } + + + List_PVRSRV_DEVICE_NODE_ForEach(psSysData->psDeviceNodeList, + &PVRSRVProcessQueues_ForEachCb); + + OSUnlockResource(&psSysData->sQProcessResource, ISR_ID); + + return PVRSRV_OK; +} + +#if defined(SUPPORT_CUSTOM_SWAP_OPERATIONS) +IMG_INTERNAL +IMG_VOID PVRSRVFreeCommandCompletePacketKM(IMG_HANDLE hCmdCookie, + IMG_BOOL bScheduleMISR) +{ + COMMAND_COMPLETE_DATA *psCmdCompleteData = (COMMAND_COMPLETE_DATA *)hCmdCookie; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + + psCmdCompleteData->bInUse = IMG_FALSE; + + + PVRSRVScheduleDeviceCallbacks(); + + if(bScheduleMISR) + { + OSScheduleMISR(psSysData); + } +} + +#endif + + +IMG_EXPORT +IMG_VOID PVRSRVCommandCompleteKM(IMG_HANDLE hCmdCookie, + IMG_BOOL bScheduleMISR) +{ + IMG_UINT32 i; + COMMAND_COMPLETE_DATA *psCmdCompleteData = (COMMAND_COMPLETE_DATA *)hCmdCookie; + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + PVR_TTRACE(PVRSRV_TRACE_GROUP_QUEUE, PVRSRV_TRACE_CLASS_CMD_COMP_START, + QUEUE_TOKEN_COMMAND_COMPLETE); + + + for (i=0; i<psCmdCompleteData->ui32DstSyncCount; i++) + { + psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM->psSyncData->ui32WriteOpsComplete++; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_QUEUE, QUEUE_TOKEN_UPDATE_DST, + psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM, + PVRSRV_SYNCOP_COMPLETE); + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVCommandCompleteKM: Dst %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x", + i, psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psDstSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psDstSync[i].ui32ReadOpsPending, + psCmdCompleteData->psDstSync[i].ui32WriteOpsPending)); + } + + + for (i=0; i<psCmdCompleteData->ui32SrcSyncCount; i++) + { + psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM->psSyncData->ui32ReadOpsComplete++; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_QUEUE, QUEUE_TOKEN_UPDATE_SRC, + psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM, + PVRSRV_SYNCOP_COMPLETE); + + PVR_DPF((PVR_DBG_MESSAGE, "PVRSRVCommandCompleteKM: Src %u RO-VA:0x%x WO-VA:0x%x ROP:0x%x WOP:0x%x", + i, psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM->sReadOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psSrcSync[i].psKernelSyncInfoKM->sWriteOpsCompleteDevVAddr.uiAddr, + psCmdCompleteData->psSrcSync[i].ui32ReadOpsPending, + psCmdCompleteData->psSrcSync[i].ui32WriteOpsPending)); + } + + PVR_TTRACE(PVRSRV_TRACE_GROUP_QUEUE, PVRSRV_TRACE_CLASS_CMD_COMP_END, + QUEUE_TOKEN_COMMAND_COMPLETE); + + + psCmdCompleteData->bInUse = IMG_FALSE; + + + PVRSRVScheduleDeviceCallbacks(); + + if(bScheduleMISR) + { + OSScheduleMISR(psSysData); + } +} + + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVRegisterCmdProcListKM(IMG_UINT32 ui32DevIndex, + PFN_CMD_PROC *ppfnCmdProcList, + IMG_UINT32 ui32MaxSyncsPerCmd[][2], + IMG_UINT32 ui32CmdCount) +{ + SYS_DATA *psSysData; + PVRSRV_ERROR eError; + IMG_UINT32 ui32CmdCounter, ui32CmdTypeCounter; + IMG_SIZE_T ui32AllocSize; + DEVICE_COMMAND_DATA *psDeviceCommandData; + COMMAND_COMPLETE_DATA *psCmdCompleteData; + + + if(ui32DevIndex >= SYS_DEVICE_COUNT) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVRegisterCmdProcListKM: invalid DeviceType 0x%x", + ui32DevIndex)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + SysAcquireData(&psSysData); + + + ui32AllocSize = ui32CmdCount * sizeof(*psDeviceCommandData); + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + ui32AllocSize, + (IMG_VOID **)&psDeviceCommandData, IMG_NULL, + "Array of Pointers for Command Store"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterCmdProcListKM: Failed to alloc CC data")); + goto ErrorExit; + } + + psSysData->apsDeviceCommandData[ui32DevIndex] = psDeviceCommandData; + + for (ui32CmdTypeCounter = 0; ui32CmdTypeCounter < ui32CmdCount; ui32CmdTypeCounter++) + { + psDeviceCommandData[ui32CmdTypeCounter].pfnCmdProc = ppfnCmdProcList[ui32CmdTypeCounter]; + psDeviceCommandData[ui32CmdTypeCounter].ui32CCBOffset = 0; + + for (ui32CmdCounter = 0; ui32CmdCounter < DC_NUM_COMMANDS_PER_TYPE; ui32CmdCounter++) + { + + + ui32AllocSize = sizeof(COMMAND_COMPLETE_DATA) + + ((ui32MaxSyncsPerCmd[ui32CmdTypeCounter][0] + + ui32MaxSyncsPerCmd[ui32CmdTypeCounter][1]) + * sizeof(PVRSRV_SYNC_OBJECT)); + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + ui32AllocSize, + (IMG_VOID **)&psCmdCompleteData, + IMG_NULL, + "Command Complete Data"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"PVRSRVRegisterCmdProcListKM: Failed to alloc cmd %d", ui32CmdTypeCounter)); + goto ErrorExit; + } + + psDeviceCommandData[ui32CmdTypeCounter].apsCmdCompleteData[ui32CmdCounter] = psCmdCompleteData; + + + OSMemSet(psCmdCompleteData, 0x00, ui32AllocSize); + + + psCmdCompleteData->psDstSync = (PVRSRV_SYNC_OBJECT*) + (((IMG_UINTPTR_T)psCmdCompleteData) + + sizeof(COMMAND_COMPLETE_DATA)); + psCmdCompleteData->psSrcSync = (PVRSRV_SYNC_OBJECT*) + (((IMG_UINTPTR_T)psCmdCompleteData->psDstSync) + + (sizeof(PVRSRV_SYNC_OBJECT) * ui32MaxSyncsPerCmd[ui32CmdTypeCounter][0])); + + psCmdCompleteData->ui32AllocSize = (IMG_UINT32)ui32AllocSize; + } + } + + return PVRSRV_OK; + +ErrorExit: + + + if (PVRSRVRemoveCmdProcListKM(ui32DevIndex, ui32CmdCount) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVRegisterCmdProcListKM: Failed to clean up after error, device 0x%x", + ui32DevIndex)); + } + + return eError; +} + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVRemoveCmdProcListKM(IMG_UINT32 ui32DevIndex, + IMG_UINT32 ui32CmdCount) +{ + SYS_DATA *psSysData; + IMG_UINT32 ui32CmdTypeCounter, ui32CmdCounter; + DEVICE_COMMAND_DATA *psDeviceCommandData; + COMMAND_COMPLETE_DATA *psCmdCompleteData; + IMG_SIZE_T ui32AllocSize; + + + if(ui32DevIndex >= SYS_DEVICE_COUNT) + { + PVR_DPF((PVR_DBG_ERROR, + "PVRSRVRemoveCmdProcListKM: invalid DeviceType 0x%x", + ui32DevIndex)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + SysAcquireData(&psSysData); + + psDeviceCommandData = psSysData->apsDeviceCommandData[ui32DevIndex]; + if(psDeviceCommandData != IMG_NULL) + { + for (ui32CmdTypeCounter = 0; ui32CmdTypeCounter < ui32CmdCount; ui32CmdTypeCounter++) + { + for (ui32CmdCounter = 0; ui32CmdCounter < DC_NUM_COMMANDS_PER_TYPE; ui32CmdCounter++) + { + psCmdCompleteData = psDeviceCommandData[ui32CmdTypeCounter].apsCmdCompleteData[ui32CmdCounter]; + + + if (psCmdCompleteData != IMG_NULL) + { + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, psCmdCompleteData->ui32AllocSize, + psCmdCompleteData, IMG_NULL); + psDeviceCommandData[ui32CmdTypeCounter].apsCmdCompleteData[ui32CmdCounter] = IMG_NULL; + } + } + } + + + ui32AllocSize = ui32CmdCount * sizeof(*psDeviceCommandData); + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, ui32AllocSize, psDeviceCommandData, IMG_NULL); + psSysData->apsDeviceCommandData[ui32DevIndex] = IMG_NULL; + } + + return PVRSRV_OK; +} + diff --git a/sgx/services4/srvkm/common/ra.c b/sgx/services4/srvkm/common/ra.c new file mode 100644 index 0000000..e93f05f --- /dev/null +++ b/sgx/services4/srvkm/common/ra.c @@ -0,0 +1,1725 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "hash.h" +#include "ra.h" +#include "buffer_manager.h" +#include "osfunc.h" + +#ifdef __linux__ +#include <linux/kernel.h> +#include "proc.h" +#endif + +#ifdef USE_BM_FREESPACE_CHECK +#include <stdio.h> +#endif + +#define MINIMUM_HASH_SIZE (64) + +#if defined(VALIDATE_ARENA_TEST) + +typedef enum RESOURCE_DESCRIPTOR_TAG { + + RESOURCE_SPAN_LIVE = 10, + RESOURCE_SPAN_FREE, + IMPORTED_RESOURCE_SPAN_START, + IMPORTED_RESOURCE_SPAN_LIVE, + IMPORTED_RESOURCE_SPAN_FREE, + IMPORTED_RESOURCE_SPAN_END, + +} RESOURCE_DESCRIPTOR; + +typedef enum RESOURCE_TYPE_TAG { + + IMPORTED_RESOURCE_TYPE = 20, + NON_IMPORTED_RESOURCE_TYPE + +} RESOURCE_TYPE; + + +static IMG_UINT32 ui32BoundaryTagID = 0; + +IMG_UINT32 ValidateArena(RA_ARENA *pArena); +#endif + +struct _BT_ +{ + enum bt_type + { + btt_span, + btt_free, + btt_live + } type; + + + IMG_UINTPTR_T base; + IMG_SIZE_T uSize; + + + struct _BT_ *pNextSegment; + struct _BT_ *pPrevSegment; + + struct _BT_ *pNextFree; + struct _BT_ *pPrevFree; + + BM_MAPPING *psMapping; + +#if defined(VALIDATE_ARENA_TEST) + RESOURCE_DESCRIPTOR eResourceSpan; + RESOURCE_TYPE eResourceType; + + + IMG_UINT32 ui32BoundaryTagID; +#endif + +}; +typedef struct _BT_ BT; + + +struct _RA_ARENA_ +{ + + IMG_CHAR *name; + + + IMG_SIZE_T uQuantum; + + + IMG_BOOL (*pImportAlloc)(IMG_VOID *, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINTPTR_T *pBase); + IMG_VOID (*pImportFree) (IMG_VOID *, + IMG_UINTPTR_T, + BM_MAPPING *psMapping); + IMG_VOID (*pBackingStoreFree) (IMG_VOID *, IMG_SIZE_T, IMG_SIZE_T, IMG_HANDLE); + + + IMG_VOID *pImportHandle; + + +#define FREE_TABLE_LIMIT 32 + + + BT *aHeadFree [FREE_TABLE_LIMIT]; + + + BT *pHeadSegment; + BT *pTailSegment; + + + HASH_TABLE *pSegmentHash; + +#ifdef RA_STATS + RA_STATISTICS sStatistics; +#endif + +#if defined(CONFIG_PROC_FS) && defined(DEBUG) +#define PROC_NAME_SIZE 64 + + struct proc_dir_entry* pProcInfo; + struct proc_dir_entry* pProcSegs; + + IMG_BOOL bInitProcEntry; +#endif +}; +#if defined(ENABLE_RA_DUMP) +IMG_VOID RA_Dump (RA_ARENA *pArena); +#endif + +#if defined(CONFIG_PROC_FS) && defined(DEBUG) + +static void RA_ProcSeqShowInfo(struct seq_file *sfile, void* el); +static void* RA_ProcSeqOff2ElementInfo(struct seq_file * sfile, loff_t off); + +static void RA_ProcSeqShowRegs(struct seq_file *sfile, void* el); +static void* RA_ProcSeqOff2ElementRegs(struct seq_file * sfile, loff_t off); + +#endif + +#ifdef USE_BM_FREESPACE_CHECK +IMG_VOID CheckBMFreespace(IMG_VOID); +#endif + +#if defined(CONFIG_PROC_FS) && defined(DEBUG) +static IMG_CHAR *ReplaceSpaces(IMG_CHAR * const pS) +{ + IMG_CHAR *pT; + + for(pT = pS; *pT != 0; pT++) + { + if (*pT == ' ' || *pT == '\t') + { + *pT = '_'; + } + } + + return pS; +} +#endif + +static IMG_BOOL +_RequestAllocFail (IMG_VOID *_h, + IMG_SIZE_T _uSize, + IMG_SIZE_T *_pActualSize, + BM_MAPPING **_ppsMapping, + IMG_UINT32 _uFlags, + IMG_UINTPTR_T *_pBase) +{ + PVR_UNREFERENCED_PARAMETER (_h); + PVR_UNREFERENCED_PARAMETER (_uSize); + PVR_UNREFERENCED_PARAMETER (_pActualSize); + PVR_UNREFERENCED_PARAMETER (_ppsMapping); + PVR_UNREFERENCED_PARAMETER (_uFlags); + PVR_UNREFERENCED_PARAMETER (_pBase); + + return IMG_FALSE; +} + +static IMG_UINT32 +pvr_log2 (IMG_SIZE_T n) +{ + IMG_UINT32 l = 0; + n>>=1; + while (n>0) + { + n>>=1; + l++; + } + return l; +} + +static PVRSRV_ERROR +_SegmentListInsertAfter (RA_ARENA *pArena, + BT *pInsertionPoint, + BT *pBT) +{ + PVR_ASSERT (pArena != IMG_NULL); + PVR_ASSERT (pInsertionPoint != IMG_NULL); + + if ((pInsertionPoint == IMG_NULL) || (pArena == IMG_NULL)) + { + PVR_DPF ((PVR_DBG_ERROR,"_SegmentListInsertAfter: invalid parameters")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + pBT->pNextSegment = pInsertionPoint->pNextSegment; + pBT->pPrevSegment = pInsertionPoint; + if (pInsertionPoint->pNextSegment == IMG_NULL) + pArena->pTailSegment = pBT; + else + pInsertionPoint->pNextSegment->pPrevSegment = pBT; + pInsertionPoint->pNextSegment = pBT; + + return PVRSRV_OK; +} + +static PVRSRV_ERROR +_SegmentListInsert (RA_ARENA *pArena, BT *pBT) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + + if (pArena->pHeadSegment == IMG_NULL) + { + pArena->pHeadSegment = pArena->pTailSegment = pBT; + pBT->pNextSegment = pBT->pPrevSegment = IMG_NULL; + } + else + { + BT *pBTScan; + + if (pBT->base < pArena->pHeadSegment->base) + { + + pBT->pNextSegment = pArena->pHeadSegment; + pArena->pHeadSegment->pPrevSegment = pBT; + pArena->pHeadSegment = pBT; + pBT->pPrevSegment = IMG_NULL; + } + else + { + + + + + pBTScan = pArena->pHeadSegment; + + while ((pBTScan->pNextSegment != IMG_NULL) && (pBT->base >= pBTScan->pNextSegment->base)) + { + pBTScan = pBTScan->pNextSegment; + } + + eError = _SegmentListInsertAfter (pArena, pBTScan, pBT); + if (eError != PVRSRV_OK) + { + return eError; + } + } + } + return eError; +} + +static IMG_VOID +_SegmentListRemove (RA_ARENA *pArena, BT *pBT) +{ + if (pBT->pPrevSegment == IMG_NULL) + pArena->pHeadSegment = pBT->pNextSegment; + else + pBT->pPrevSegment->pNextSegment = pBT->pNextSegment; + + if (pBT->pNextSegment == IMG_NULL) + pArena->pTailSegment = pBT->pPrevSegment; + else + pBT->pNextSegment->pPrevSegment = pBT->pPrevSegment; +} + +static BT * +_SegmentSplit (RA_ARENA *pArena, BT *pBT, IMG_SIZE_T uSize) +{ + BT *pNeighbour; + + PVR_ASSERT (pArena != IMG_NULL); + + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_SegmentSplit: invalid parameter - pArena")); + return IMG_NULL; + } + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(BT), + (IMG_VOID **)&pNeighbour, IMG_NULL, + "Boundary Tag") != PVRSRV_OK) + { + return IMG_NULL; + } + + OSMemSet(pNeighbour, 0, sizeof(BT)); + +#if defined(VALIDATE_ARENA_TEST) + pNeighbour->ui32BoundaryTagID = ++ui32BoundaryTagID; +#endif + + pNeighbour->pPrevSegment = pBT; + pNeighbour->pNextSegment = pBT->pNextSegment; + if (pBT->pNextSegment == IMG_NULL) + pArena->pTailSegment = pNeighbour; + else + pBT->pNextSegment->pPrevSegment = pNeighbour; + pBT->pNextSegment = pNeighbour; + + pNeighbour->type = btt_free; + pNeighbour->uSize = pBT->uSize - uSize; + pNeighbour->base = pBT->base + uSize; + pNeighbour->psMapping = pBT->psMapping; + pBT->uSize = uSize; + +#if defined(VALIDATE_ARENA_TEST) + if (pNeighbour->pPrevSegment->eResourceType == IMPORTED_RESOURCE_TYPE) + { + pNeighbour->eResourceType = IMPORTED_RESOURCE_TYPE; + pNeighbour->eResourceSpan = IMPORTED_RESOURCE_SPAN_FREE; + } + else if (pNeighbour->pPrevSegment->eResourceType == NON_IMPORTED_RESOURCE_TYPE) + { + pNeighbour->eResourceType = NON_IMPORTED_RESOURCE_TYPE; + pNeighbour->eResourceSpan = RESOURCE_SPAN_FREE; + } + else + { + PVR_DPF ((PVR_DBG_ERROR,"_SegmentSplit: pNeighbour->pPrevSegment->eResourceType unrecognized")); + PVR_DBG_BREAK; + } +#endif + + return pNeighbour; +} + +static IMG_VOID +_FreeListInsert (RA_ARENA *pArena, BT *pBT) +{ + IMG_UINT32 uIndex; + uIndex = pvr_log2 (pBT->uSize); + pBT->type = btt_free; + pBT->pNextFree = pArena->aHeadFree [uIndex]; + pBT->pPrevFree = IMG_NULL; + if (pArena->aHeadFree[uIndex] != IMG_NULL) + pArena->aHeadFree[uIndex]->pPrevFree = pBT; + pArena->aHeadFree [uIndex] = pBT; +} + +static IMG_VOID +_FreeListRemove (RA_ARENA *pArena, BT *pBT) +{ + IMG_UINT32 uIndex; + uIndex = pvr_log2 (pBT->uSize); + if (pBT->pNextFree != IMG_NULL) + pBT->pNextFree->pPrevFree = pBT->pPrevFree; + if (pBT->pPrevFree == IMG_NULL) + pArena->aHeadFree[uIndex] = pBT->pNextFree; + else + pBT->pPrevFree->pNextFree = pBT->pNextFree; +} + +static BT * +_BuildSpanMarker (IMG_UINTPTR_T base, IMG_SIZE_T uSize) +{ + BT *pBT; + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(BT), + (IMG_VOID **)&pBT, IMG_NULL, + "Boundary Tag") != PVRSRV_OK) + { + return IMG_NULL; + } + + OSMemSet(pBT, 0, sizeof(BT)); + +#if defined(VALIDATE_ARENA_TEST) + pBT->ui32BoundaryTagID = ++ui32BoundaryTagID; +#endif + + pBT->type = btt_span; + pBT->base = base; + pBT->uSize = uSize; + pBT->psMapping = IMG_NULL; + + return pBT; +} + +static BT * +_BuildBT (IMG_UINTPTR_T base, IMG_SIZE_T uSize) +{ + BT *pBT; + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(BT), + (IMG_VOID **)&pBT, IMG_NULL, + "Boundary Tag") != PVRSRV_OK) + { + return IMG_NULL; + } + + OSMemSet(pBT, 0, sizeof(BT)); + +#if defined(VALIDATE_ARENA_TEST) + pBT->ui32BoundaryTagID = ++ui32BoundaryTagID; +#endif + + pBT->type = btt_free; + pBT->base = base; + pBT->uSize = uSize; + + return pBT; +} + +static BT * +_InsertResource (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_SIZE_T uSize) +{ + BT *pBT; + PVR_ASSERT (pArena!=IMG_NULL); + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_InsertResource: invalid parameter - pArena")); + return IMG_NULL; + } + + pBT = _BuildBT (base, uSize); + if (pBT != IMG_NULL) + { + +#if defined(VALIDATE_ARENA_TEST) + pBT->eResourceSpan = RESOURCE_SPAN_FREE; + pBT->eResourceType = NON_IMPORTED_RESOURCE_TYPE; +#endif + + if (_SegmentListInsert (pArena, pBT) != PVRSRV_OK) + { + PVR_DPF ((PVR_DBG_ERROR,"_InsertResource: call to _SegmentListInsert failed")); + return IMG_NULL; + } + _FreeListInsert (pArena, pBT); +#ifdef RA_STATS + pArena->sStatistics.uTotalResourceCount+=uSize; + pArena->sStatistics.uFreeResourceCount+=uSize; + pArena->sStatistics.uSpanCount++; +#endif + } + return pBT; +} + +static BT * +_InsertResourceSpan (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_SIZE_T uSize) +{ + PVRSRV_ERROR eError; + BT *pSpanStart; + BT *pSpanEnd; + BT *pBT; + + PVR_ASSERT (pArena != IMG_NULL); + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_InsertResourceSpan: invalid parameter - pArena")); + return IMG_NULL; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_InsertResourceSpan: arena='%s', base=0x%x, size=0x%x", + pArena->name, base, uSize)); + + pSpanStart = _BuildSpanMarker (base, uSize); + if (pSpanStart == IMG_NULL) + { + goto fail_start; + } + +#if defined(VALIDATE_ARENA_TEST) + pSpanStart->eResourceSpan = IMPORTED_RESOURCE_SPAN_START; + pSpanStart->eResourceType = IMPORTED_RESOURCE_TYPE; +#endif + + pSpanEnd = _BuildSpanMarker (base + uSize, 0); + if (pSpanEnd == IMG_NULL) + { + goto fail_end; + } + +#if defined(VALIDATE_ARENA_TEST) + pSpanEnd->eResourceSpan = IMPORTED_RESOURCE_SPAN_END; + pSpanEnd->eResourceType = IMPORTED_RESOURCE_TYPE; +#endif + + pBT = _BuildBT (base, uSize); + if (pBT == IMG_NULL) + { + goto fail_bt; + } + +#if defined(VALIDATE_ARENA_TEST) + pBT->eResourceSpan = IMPORTED_RESOURCE_SPAN_FREE; + pBT->eResourceType = IMPORTED_RESOURCE_TYPE; +#endif + + eError = _SegmentListInsert (pArena, pSpanStart); + if (eError != PVRSRV_OK) + { + goto fail_SegListInsert; + } + + eError = _SegmentListInsertAfter (pArena, pSpanStart, pBT); + if (eError != PVRSRV_OK) + { + goto fail_SegListInsert; + } + + _FreeListInsert (pArena, pBT); + + eError = _SegmentListInsertAfter (pArena, pBT, pSpanEnd); + if (eError != PVRSRV_OK) + { + goto fail_SegListInsert; + } + +#ifdef RA_STATS + pArena->sStatistics.uTotalResourceCount+=uSize; +#endif + return pBT; + + fail_SegListInsert: + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pBT, IMG_NULL); + + fail_bt: + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pSpanEnd, IMG_NULL); + + fail_end: + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pSpanStart, IMG_NULL); + + fail_start: + return IMG_NULL; +} + +static IMG_VOID +_FreeBT (RA_ARENA *pArena, BT *pBT, IMG_BOOL bFreeBackingStore) +{ + BT *pNeighbour; + IMG_UINTPTR_T uOrigBase; + IMG_SIZE_T uOrigSize; + + PVR_ASSERT (pArena!=IMG_NULL); + PVR_ASSERT (pBT!=IMG_NULL); + + if ((pArena == IMG_NULL) || (pBT == IMG_NULL)) + { + PVR_DPF ((PVR_DBG_ERROR,"_FreeBT: invalid parameter")); + return; + } + +#ifdef RA_STATS + pArena->sStatistics.uLiveSegmentCount--; + pArena->sStatistics.uFreeSegmentCount++; + pArena->sStatistics.uFreeResourceCount+=pBT->uSize; +#endif + + uOrigBase = pBT->base; + uOrigSize = pBT->uSize; + + + pNeighbour = pBT->pPrevSegment; + if (pNeighbour!=IMG_NULL + && pNeighbour->type == btt_free + && pNeighbour->base + pNeighbour->uSize == pBT->base) + { + _FreeListRemove (pArena, pNeighbour); + _SegmentListRemove (pArena, pNeighbour); + pBT->base = pNeighbour->base; + pBT->uSize += pNeighbour->uSize; + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pNeighbour, IMG_NULL); + +#ifdef RA_STATS + pArena->sStatistics.uFreeSegmentCount--; +#endif + } + + + pNeighbour = pBT->pNextSegment; + if (pNeighbour!=IMG_NULL + && pNeighbour->type == btt_free + && pBT->base + pBT->uSize == pNeighbour->base) + { + _FreeListRemove (pArena, pNeighbour); + _SegmentListRemove (pArena, pNeighbour); + pBT->uSize += pNeighbour->uSize; + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pNeighbour, IMG_NULL); + +#ifdef RA_STATS + pArena->sStatistics.uFreeSegmentCount--; +#endif + } + + + if (pArena->pBackingStoreFree != IMG_NULL && bFreeBackingStore) + { + IMG_UINTPTR_T uRoundedStart, uRoundedEnd; + + + uRoundedStart = (uOrigBase / pArena->uQuantum) * pArena->uQuantum; + + if (uRoundedStart < pBT->base) + { + uRoundedStart += pArena->uQuantum; + } + + + uRoundedEnd = ((uOrigBase + uOrigSize + pArena->uQuantum - 1) / pArena->uQuantum) * pArena->uQuantum; + + if (uRoundedEnd > (pBT->base + pBT->uSize)) + { + uRoundedEnd -= pArena->uQuantum; + } + + if (uRoundedStart < uRoundedEnd) + { + pArena->pBackingStoreFree(pArena->pImportHandle, (IMG_SIZE_T)uRoundedStart, (IMG_SIZE_T)uRoundedEnd, (IMG_HANDLE)0); + } + } + + if (pBT->pNextSegment!=IMG_NULL && pBT->pNextSegment->type == btt_span + && pBT->pPrevSegment!=IMG_NULL && pBT->pPrevSegment->type == btt_span) + { + BT *next = pBT->pNextSegment; + BT *prev = pBT->pPrevSegment; + _SegmentListRemove (pArena, next); + _SegmentListRemove (pArena, prev); + _SegmentListRemove (pArena, pBT); + pArena->pImportFree (pArena->pImportHandle, pBT->base, pBT->psMapping); +#ifdef RA_STATS + pArena->sStatistics.uSpanCount--; + pArena->sStatistics.uExportCount++; + pArena->sStatistics.uFreeSegmentCount--; + pArena->sStatistics.uFreeResourceCount-=pBT->uSize; + pArena->sStatistics.uTotalResourceCount-=pBT->uSize; +#endif + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), next, IMG_NULL); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), prev, IMG_NULL); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pBT, IMG_NULL); + + } + else + _FreeListInsert (pArena, pBT); +} + + +static IMG_BOOL +_AttemptAllocAligned (RA_ARENA *pArena, + IMG_SIZE_T uSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINT32 uAlignment, + IMG_UINT32 uAlignmentOffset, + IMG_UINTPTR_T *base) +{ + IMG_UINT32 uIndex; + PVR_ASSERT (pArena!=IMG_NULL); + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_AttemptAllocAligned: invalid parameter - pArena")); + return IMG_FALSE; + } + + if (uAlignment>1) + uAlignmentOffset %= uAlignment; + + + + uIndex = pvr_log2 (uSize); + +#if 0 + + if (1u<<uIndex < uSize) + uIndex++; +#endif + + while (uIndex < FREE_TABLE_LIMIT && pArena->aHeadFree[uIndex]==IMG_NULL) + uIndex++; + + while (uIndex < FREE_TABLE_LIMIT) + { + if (pArena->aHeadFree[uIndex]!=IMG_NULL) + { + + BT *pBT; + + pBT = pArena->aHeadFree [uIndex]; + while (pBT!=IMG_NULL) + { + IMG_UINTPTR_T aligned_base; + + if (uAlignment>1) + aligned_base = (pBT->base + uAlignmentOffset + uAlignment - 1) / uAlignment * uAlignment - uAlignmentOffset; + else + aligned_base = pBT->base; + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_AttemptAllocAligned: pBT-base=0x%x " + "pBT-size=0x%x alignedbase=0x%x size=0x%x", + pBT->base, pBT->uSize, aligned_base, uSize)); + + if (pBT->base + pBT->uSize >= aligned_base + uSize) + { + if(!pBT->psMapping || pBT->psMapping->ui32Flags == uFlags) + { + _FreeListRemove (pArena, pBT); + + PVR_ASSERT (pBT->type == btt_free); + +#ifdef RA_STATS + pArena->sStatistics.uLiveSegmentCount++; + pArena->sStatistics.uFreeSegmentCount--; + pArena->sStatistics.uFreeResourceCount-=pBT->uSize; +#endif + + + if (aligned_base > pBT->base) + { + BT *pNeighbour; + pNeighbour = _SegmentSplit (pArena, pBT, (IMG_SIZE_T)(aligned_base - pBT->base)); + + if (pNeighbour==IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_AttemptAllocAligned: Front split failed")); + + _FreeListInsert (pArena, pBT); + return IMG_FALSE; + } + + _FreeListInsert (pArena, pBT); + #ifdef RA_STATS + pArena->sStatistics.uFreeSegmentCount++; + pArena->sStatistics.uFreeResourceCount+=pBT->uSize; + #endif + pBT = pNeighbour; + } + + + if (pBT->uSize > uSize) + { + BT *pNeighbour; + pNeighbour = _SegmentSplit (pArena, pBT, uSize); + + if (pNeighbour==IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"_AttemptAllocAligned: Back split failed")); + + _FreeListInsert (pArena, pBT); + return IMG_FALSE; + } + + _FreeListInsert (pArena, pNeighbour); + #ifdef RA_STATS + pArena->sStatistics.uFreeSegmentCount++; + pArena->sStatistics.uFreeResourceCount+=pNeighbour->uSize; + #endif + } + + pBT->type = btt_live; + +#if defined(VALIDATE_ARENA_TEST) + if (pBT->eResourceType == IMPORTED_RESOURCE_TYPE) + { + pBT->eResourceSpan = IMPORTED_RESOURCE_SPAN_LIVE; + } + else if (pBT->eResourceType == NON_IMPORTED_RESOURCE_TYPE) + { + pBT->eResourceSpan = RESOURCE_SPAN_LIVE; + } + else + { + PVR_DPF ((PVR_DBG_ERROR,"_AttemptAllocAligned ERROR: pBT->eResourceType unrecognized")); + PVR_DBG_BREAK; + } +#endif + if (!HASH_Insert (pArena->pSegmentHash, pBT->base, (IMG_UINTPTR_T) pBT)) + { + _FreeBT (pArena, pBT, IMG_FALSE); + return IMG_FALSE; + } + + if (ppsMapping!=IMG_NULL) + *ppsMapping = pBT->psMapping; + + *base = pBT->base; + + return IMG_TRUE; + } + else + { + PVR_DPF ((PVR_DBG_MESSAGE, + "AttemptAllocAligned: mismatch in flags. Import has %x, request was %x", pBT->psMapping->ui32Flags, uFlags)); + + } + } + pBT = pBT->pNextFree; + } + + } + uIndex++; + } + + return IMG_FALSE; +} + + + +RA_ARENA * +RA_Create (IMG_CHAR *name, + IMG_UINTPTR_T base, + IMG_SIZE_T uSize, + BM_MAPPING *psMapping, + IMG_SIZE_T uQuantum, + IMG_BOOL (*imp_alloc)(IMG_VOID *, IMG_SIZE_T uSize, IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, IMG_UINT32 _flags, IMG_UINTPTR_T *pBase), + IMG_VOID (*imp_free) (IMG_VOID *, IMG_UINTPTR_T, BM_MAPPING *), + IMG_VOID (*backingstore_free) (IMG_VOID*, IMG_SIZE_T, IMG_SIZE_T, IMG_HANDLE), + IMG_VOID *pImportHandle) +{ + RA_ARENA *pArena; + BT *pBT; + IMG_INT i; + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Create: name='%s', base=0x%x, uSize=0x%x, alloc=0x%x, free=0x%x", + name, base, uSize, (IMG_UINTPTR_T)imp_alloc, (IMG_UINTPTR_T)imp_free)); + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (*pArena), + (IMG_VOID **)&pArena, IMG_NULL, + "Resource Arena") != PVRSRV_OK) + { + goto arena_fail; + } + + pArena->name = name; + pArena->pImportAlloc = (imp_alloc!=IMG_NULL) ? imp_alloc : &_RequestAllocFail; + pArena->pImportFree = imp_free; + pArena->pBackingStoreFree = backingstore_free; + pArena->pImportHandle = pImportHandle; + for (i=0; i<FREE_TABLE_LIMIT; i++) + pArena->aHeadFree[i] = IMG_NULL; + pArena->pHeadSegment = IMG_NULL; + pArena->pTailSegment = IMG_NULL; + pArena->uQuantum = uQuantum; + +#ifdef RA_STATS + pArena->sStatistics.uSpanCount = 0; + pArena->sStatistics.uLiveSegmentCount = 0; + pArena->sStatistics.uFreeSegmentCount = 0; + pArena->sStatistics.uFreeResourceCount = 0; + pArena->sStatistics.uTotalResourceCount = 0; + pArena->sStatistics.uCumulativeAllocs = 0; + pArena->sStatistics.uCumulativeFrees = 0; + pArena->sStatistics.uImportCount = 0; + pArena->sStatistics.uExportCount = 0; +#endif + +#if defined(CONFIG_PROC_FS) && defined(DEBUG) + if(strcmp(pArena->name,"") != 0) + { + IMG_INT ret; + IMG_CHAR szProcInfoName[PROC_NAME_SIZE]; + IMG_CHAR szProcSegsName[PROC_NAME_SIZE]; + struct proc_dir_entry* (*pfnCreateProcEntrySeq)(const IMG_CHAR *, + IMG_VOID*, + pvr_next_proc_seq_t, + pvr_show_proc_seq_t, + pvr_off2element_proc_seq_t, + pvr_startstop_proc_seq_t, + write_proc_t); + + pArena->bInitProcEntry = !PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_SUCCESSFUL); + + + pfnCreateProcEntrySeq = pArena->bInitProcEntry ? CreateProcEntrySeq : CreatePerProcessProcEntrySeq; + + ret = snprintf(szProcInfoName, sizeof(szProcInfoName), "ra_info_%s", pArena->name); + if (ret > 0 && ret < sizeof(szProcInfoName)) + { + pArena->pProcInfo = pfnCreateProcEntrySeq(ReplaceSpaces(szProcInfoName), pArena, NULL, + RA_ProcSeqShowInfo, RA_ProcSeqOff2ElementInfo, NULL, NULL); + } + else + { + pArena->pProcInfo = 0; + PVR_DPF((PVR_DBG_ERROR, "RA_Create: couldn't create ra_info proc entry for arena %s", pArena->name)); + } + + ret = snprintf(szProcSegsName, sizeof(szProcSegsName), "ra_segs_%s", pArena->name); + if (ret > 0 && ret < sizeof(szProcInfoName)) + { + pArena->pProcSegs = pfnCreateProcEntrySeq(ReplaceSpaces(szProcSegsName), pArena, NULL, + RA_ProcSeqShowRegs, RA_ProcSeqOff2ElementRegs, NULL, NULL); + } + else + { + pArena->pProcSegs = 0; + PVR_DPF((PVR_DBG_ERROR, "RA_Create: couldn't create ra_segs proc entry for arena %s", pArena->name)); + } + } +#endif + + pArena->pSegmentHash = HASH_Create (MINIMUM_HASH_SIZE); + if (pArena->pSegmentHash==IMG_NULL) + { + goto hash_fail; + } + if (uSize>0) + { + uSize = (uSize + uQuantum - 1) / uQuantum * uQuantum; + pBT = _InsertResource (pArena, base, uSize); + if (pBT == IMG_NULL) + { + goto insert_fail; + } + pBT->psMapping = psMapping; + + } + return pArena; + +insert_fail: + HASH_Delete (pArena->pSegmentHash); +hash_fail: + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(RA_ARENA), pArena, IMG_NULL); + +arena_fail: + return IMG_NULL; +} + +IMG_VOID +RA_Delete (RA_ARENA *pArena) +{ + IMG_UINT32 uIndex; + + PVR_ASSERT(pArena != IMG_NULL); + + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_Delete: invalid parameter - pArena")); + return; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Delete: name='%s'", pArena->name)); + + for (uIndex=0; uIndex<FREE_TABLE_LIMIT; uIndex++) + pArena->aHeadFree[uIndex] = IMG_NULL; + + while (pArena->pHeadSegment != IMG_NULL) + { + BT *pBT = pArena->pHeadSegment; + + if (pBT->type != btt_free) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_Delete: allocations still exist in the arena that is being destroyed")); + PVR_DPF ((PVR_DBG_ERROR,"Likely Cause: client drivers not freeing alocations before destroying devmemcontext")); + PVR_DPF ((PVR_DBG_ERROR,"RA_Delete: base = 0x%x size=0x%x", pBT->base, pBT->uSize)); + } + + _SegmentListRemove (pArena, pBT); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(BT), pBT, IMG_NULL); + +#ifdef RA_STATS + pArena->sStatistics.uSpanCount--; +#endif + } +#if defined(CONFIG_PROC_FS) && defined(DEBUG) + { + IMG_VOID (*pfnRemoveProcEntrySeq)(struct proc_dir_entry*); + + pfnRemoveProcEntrySeq = pArena->bInitProcEntry ? RemoveProcEntrySeq : RemovePerProcessProcEntrySeq; + + if (pArena->pProcInfo != 0) + { + pfnRemoveProcEntrySeq( pArena->pProcInfo ); + } + + if (pArena->pProcSegs != 0) + { + pfnRemoveProcEntrySeq( pArena->pProcSegs ); + } + } +#endif + HASH_Delete (pArena->pSegmentHash); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(RA_ARENA), pArena, IMG_NULL); + +} + +IMG_BOOL +RA_TestDelete (RA_ARENA *pArena) +{ + PVR_ASSERT(pArena != IMG_NULL); + + if (pArena != IMG_NULL) + { + while (pArena->pHeadSegment != IMG_NULL) + { + BT *pBT = pArena->pHeadSegment; + if (pBT->type != btt_free) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_TestDelete: detected resource leak!")); + PVR_DPF ((PVR_DBG_ERROR,"RA_TestDelete: base = 0x%x size=0x%x", pBT->base, pBT->uSize)); + return IMG_FALSE; + } + } + } + + return IMG_TRUE; +} + +IMG_BOOL +RA_Add (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_SIZE_T uSize) +{ + PVR_ASSERT (pArena != IMG_NULL); + + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_Add: invalid parameter - pArena")); + return IMG_FALSE; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Add: name='%s', base=0x%x, size=0x%x", pArena->name, base, uSize)); + + uSize = (uSize + pArena->uQuantum - 1) / pArena->uQuantum * pArena->uQuantum; + return ((IMG_BOOL)(_InsertResource (pArena, base, uSize) != IMG_NULL)); +} + +IMG_BOOL +RA_Alloc (RA_ARENA *pArena, + IMG_SIZE_T uRequestSize, + IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINT32 uAlignment, + IMG_UINT32 uAlignmentOffset, + IMG_UINTPTR_T *base) +{ + IMG_BOOL bResult; + IMG_SIZE_T uSize = uRequestSize; + + PVR_ASSERT (pArena!=IMG_NULL); + + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_Alloc: invalid parameter - pArena")); + return IMG_FALSE; + } + +#if defined(VALIDATE_ARENA_TEST) + ValidateArena(pArena); +#endif + +#ifdef USE_BM_FREESPACE_CHECK + CheckBMFreespace(); +#endif + + if (pActualSize != IMG_NULL) + { + *pActualSize = uSize; + } + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Alloc: arena='%s', size=0x%x(0x%x), alignment=0x%x, offset=0x%x", + pArena->name, uSize, uRequestSize, uAlignment, uAlignmentOffset)); + + + + bResult = _AttemptAllocAligned (pArena, uSize, ppsMapping, uFlags, + uAlignment, uAlignmentOffset, base); + if (!bResult) + { + BM_MAPPING *psImportMapping; + IMG_UINTPTR_T import_base; + IMG_SIZE_T uImportSize = uSize; + + + + + if (uAlignment > pArena->uQuantum) + { + uImportSize += (uAlignment - 1); + } + + + uImportSize = ((uImportSize + pArena->uQuantum - 1)/pArena->uQuantum)*pArena->uQuantum; + + bResult = + pArena->pImportAlloc (pArena->pImportHandle, uImportSize, &uImportSize, + &psImportMapping, uFlags, &import_base); + if (bResult) + { + BT *pBT; + pBT = _InsertResourceSpan (pArena, import_base, uImportSize); + + if (pBT == IMG_NULL) + { + + pArena->pImportFree(pArena->pImportHandle, import_base, + psImportMapping); + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Alloc: name='%s', size=0x%x failed!", + pArena->name, uSize)); + + return IMG_FALSE; + } + pBT->psMapping = psImportMapping; +#ifdef RA_STATS + pArena->sStatistics.uFreeSegmentCount++; + pArena->sStatistics.uFreeResourceCount += uImportSize; + pArena->sStatistics.uImportCount++; + pArena->sStatistics.uSpanCount++; +#endif + bResult = _AttemptAllocAligned(pArena, uSize, ppsMapping, uFlags, + uAlignment, uAlignmentOffset, + base); + if (!bResult) + { + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Alloc: name='%s' uAlignment failed!", + pArena->name)); + } + } + } +#ifdef RA_STATS + if (bResult) + pArena->sStatistics.uCumulativeAllocs++; +#endif + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Alloc: name='%s', size=0x%x, *base=0x%x = %d", + pArena->name, uSize, *base, bResult)); + + + +#if defined(VALIDATE_ARENA_TEST) + ValidateArena(pArena); +#endif + + return bResult; +} + + +#if defined(VALIDATE_ARENA_TEST) + +IMG_UINT32 ValidateArena(RA_ARENA *pArena) +{ + BT* pSegment; + RESOURCE_DESCRIPTOR eNextSpan; + + pSegment = pArena->pHeadSegment; + + if (pSegment == IMG_NULL) + { + return 0; + } + + if (pSegment->eResourceType == IMPORTED_RESOURCE_TYPE) + { + PVR_ASSERT(pSegment->eResourceSpan == IMPORTED_RESOURCE_SPAN_START); + + while (pSegment->pNextSegment) + { + eNextSpan = pSegment->pNextSegment->eResourceSpan; + + switch (pSegment->eResourceSpan) + { + case IMPORTED_RESOURCE_SPAN_LIVE: + + if (!((eNextSpan == IMPORTED_RESOURCE_SPAN_LIVE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_FREE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_END))) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + case IMPORTED_RESOURCE_SPAN_FREE: + + if (!((eNextSpan == IMPORTED_RESOURCE_SPAN_LIVE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_END))) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + case IMPORTED_RESOURCE_SPAN_END: + + if ((eNextSpan == IMPORTED_RESOURCE_SPAN_LIVE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_FREE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_END)) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + + case IMPORTED_RESOURCE_SPAN_START: + + if (!((eNextSpan == IMPORTED_RESOURCE_SPAN_LIVE) || + (eNextSpan == IMPORTED_RESOURCE_SPAN_FREE))) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + default: + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + break; + } + pSegment = pSegment->pNextSegment; + } + } + else if (pSegment->eResourceType == NON_IMPORTED_RESOURCE_TYPE) + { + PVR_ASSERT((pSegment->eResourceSpan == RESOURCE_SPAN_FREE) || (pSegment->eResourceSpan == RESOURCE_SPAN_LIVE)); + + while (pSegment->pNextSegment) + { + eNextSpan = pSegment->pNextSegment->eResourceSpan; + + switch (pSegment->eResourceSpan) + { + case RESOURCE_SPAN_LIVE: + + if (!((eNextSpan == RESOURCE_SPAN_FREE) || + (eNextSpan == RESOURCE_SPAN_LIVE))) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + case RESOURCE_SPAN_FREE: + + if (!((eNextSpan == RESOURCE_SPAN_FREE) || + (eNextSpan == RESOURCE_SPAN_LIVE))) + { + + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + } + break; + + default: + PVR_DPF((PVR_DBG_ERROR, "ValidateArena ERROR: adjacent boundary tags %d (base=0x%x) and %d (base=0x%x) are incompatible (arena: %s)", + pSegment->ui32BoundaryTagID, pSegment->base, pSegment->pNextSegment->ui32BoundaryTagID, pSegment->pNextSegment->base, pArena->name)); + + PVR_DBG_BREAK; + break; + } + pSegment = pSegment->pNextSegment; + } + + } + else + { + PVR_DPF ((PVR_DBG_ERROR,"ValidateArena ERROR: pSegment->eResourceType unrecognized")); + + PVR_DBG_BREAK; + } + + return 0; +} + +#endif + + +IMG_VOID +RA_Free (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_BOOL bFreeBackingStore) +{ + BT *pBT; + + PVR_ASSERT (pArena != IMG_NULL); + + if (pArena == IMG_NULL) + { + PVR_DPF ((PVR_DBG_ERROR,"RA_Free: invalid parameter - pArena")); + return; + } + +#ifdef USE_BM_FREESPACE_CHECK + CheckBMFreespace(); +#endif + + PVR_DPF ((PVR_DBG_MESSAGE, + "RA_Free: name='%s', base=0x%x", pArena->name, base)); + + pBT = (BT *) HASH_Remove (pArena->pSegmentHash, base); + PVR_ASSERT (pBT != IMG_NULL); + + if (pBT) + { + PVR_ASSERT (pBT->base == base); + +#ifdef RA_STATS + pArena->sStatistics.uCumulativeFrees++; +#endif + +#ifdef USE_BM_FREESPACE_CHECK +{ + IMG_BYTE* p; + IMG_BYTE* endp; + + p = (IMG_BYTE*)pBT->base + SysGetDevicePhysOffset(); + endp = (IMG_BYTE*)((IMG_UINT32)(p + pBT->uSize)); + while ((IMG_UINT32)p & 3) + { + *p++ = 0xAA; + } + while (p < (IMG_BYTE*)((IMG_UINT32)endp & 0xfffffffc)) + { + *(IMG_UINT32*)p = 0xAAAAAAAA; + p += sizeof(IMG_UINT32); + } + while (p < endp) + { + *p++ = 0xAA; + } + PVR_DPF((PVR_DBG_MESSAGE,"BM_FREESPACE_CHECK: RA_Free Cleared %08X to %08X (size=0x%x)",(IMG_BYTE*)pBT->base + SysGetDevicePhysOffset(),endp-1,pBT->uSize)); +} +#endif + _FreeBT (pArena, pBT, bFreeBackingStore); + } +} + + +IMG_BOOL RA_GetNextLiveSegment(IMG_HANDLE hArena, RA_SEGMENT_DETAILS *psSegDetails) +{ + BT *pBT; + + if (psSegDetails->hSegment) + { + pBT = (BT *)psSegDetails->hSegment; + } + else + { + RA_ARENA *pArena = (RA_ARENA *)hArena; + + pBT = pArena->pHeadSegment; + } + + while (pBT != IMG_NULL) + { + if (pBT->type == btt_live) + { + psSegDetails->uiSize = pBT->uSize; + psSegDetails->sCpuPhyAddr.uiAddr = pBT->base; + psSegDetails->hSegment = (IMG_HANDLE)pBT->pNextSegment; + + return IMG_TRUE; + } + + pBT = pBT->pNextSegment; + } + + psSegDetails->uiSize = 0; + psSegDetails->sCpuPhyAddr.uiAddr = 0; + psSegDetails->hSegment = (IMG_HANDLE)IMG_UNDEF; + + return IMG_FALSE; +} + + +#ifdef USE_BM_FREESPACE_CHECK +RA_ARENA* pJFSavedArena = IMG_NULL; + +IMG_VOID CheckBMFreespace(IMG_VOID) +{ + BT *pBT; + IMG_BYTE* p; + IMG_BYTE* endp; + + if (pJFSavedArena != IMG_NULL) + { + for (pBT=pJFSavedArena->pHeadSegment; pBT!=IMG_NULL; pBT=pBT->pNextSegment) + { + if (pBT->type == btt_free) + { + p = (IMG_BYTE*)pBT->base + SysGetDevicePhysOffset(); + endp = (IMG_BYTE*)((IMG_UINT32)(p + pBT->uSize) & 0xfffffffc); + + while ((IMG_UINT32)p & 3) + { + if (*p++ != 0xAA) + { + fprintf(stderr,"BM_FREESPACE_CHECK: Blank space at %08X has changed to 0x%x\n",p,*(IMG_UINT32*)p); + for (;;); + break; + } + } + while (p < endp) + { + if (*(IMG_UINT32*)p != 0xAAAAAAAA) + { + fprintf(stderr,"BM_FREESPACE_CHECK: Blank space at %08X has changed to 0x%x\n",p,*(IMG_UINT32*)p); + for (;;); + break; + } + p += 4; + } + } + } + } +} +#endif + + +#if (defined(CONFIG_PROC_FS) && defined(DEBUG)) || defined (RA_STATS) +static IMG_CHAR * +_BTType (IMG_INT eType) +{ + switch (eType) + { + case btt_span: return "span"; + case btt_free: return "free"; + case btt_live: return "live"; + } + return "junk"; +} +#endif + +#if defined(ENABLE_RA_DUMP) +IMG_VOID +RA_Dump (RA_ARENA *pArena) +{ + BT *pBT; + PVR_ASSERT (pArena != IMG_NULL); + PVR_DPF ((PVR_DBG_MESSAGE,"Arena '%s':", pArena->name)); + PVR_DPF ((PVR_DBG_MESSAGE," alloc=%08X free=%08X handle=%08X quantum=%d", + pArena->pImportAlloc, pArena->pImportFree, pArena->pImportHandle, + pArena->uQuantum)); + PVR_DPF ((PVR_DBG_MESSAGE," segment Chain:")); + if (pArena->pHeadSegment != IMG_NULL && + pArena->pHeadSegment->pPrevSegment != IMG_NULL) + PVR_DPF ((PVR_DBG_MESSAGE," error: head boundary tag has invalid pPrevSegment")); + if (pArena->pTailSegment != IMG_NULL && + pArena->pTailSegment->pNextSegment != IMG_NULL) + PVR_DPF ((PVR_DBG_MESSAGE," error: tail boundary tag has invalid pNextSegment")); + + for (pBT=pArena->pHeadSegment; pBT!=IMG_NULL; pBT=pBT->pNextSegment) + { + PVR_DPF ((PVR_DBG_MESSAGE,"\tbase=0x%x size=0x%x type=%s ref=%08X", + (IMG_UINT32) pBT->base, pBT->uSize, _BTType (pBT->type), + pBT->pRef)); + } + +#ifdef HASH_TRACE + HASH_Dump (pArena->pSegmentHash); +#endif +} +#endif + + +#if defined(CONFIG_PROC_FS) && defined(DEBUG) + + +static void RA_ProcSeqShowInfo(struct seq_file *sfile, void* el) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)sfile->private; + RA_ARENA *pArena = (RA_ARENA *)handlers->data; + IMG_INT off = (IMG_INT)el; + + switch (off) + { + case 1: + seq_printf(sfile, "quantum\t\t\t%u\n", pArena->uQuantum); + break; + case 2: + seq_printf(sfile, "import_handle\t\t%08X\n", (IMG_UINT)pArena->pImportHandle); + break; +#ifdef RA_STATS + case 3: + seq_printf(sfile,"span count\t\t%u\n", pArena->sStatistics.uSpanCount); + break; + case 4: + seq_printf(sfile, "live segment count\t%u\n", pArena->sStatistics.uLiveSegmentCount); + break; + case 5: + seq_printf(sfile, "free segment count\t%u\n", pArena->sStatistics.uFreeSegmentCount); + break; + case 6: + seq_printf(sfile, "free resource count\t%u (0x%x)\n", + pArena->sStatistics.uFreeResourceCount, + (IMG_UINT)pArena->sStatistics.uFreeResourceCount); + break; + case 7: + seq_printf(sfile, "total allocs\t\t%u\n", pArena->sStatistics.uCumulativeAllocs); + break; + case 8: + seq_printf(sfile, "total frees\t\t%u\n", pArena->sStatistics.uCumulativeFrees); + break; + case 9: + seq_printf(sfile, "import count\t\t%u\n", pArena->sStatistics.uImportCount); + break; + case 10: + seq_printf(sfile, "export count\t\t%u\n", pArena->sStatistics.uExportCount); + break; +#endif + } + +} + +static void* RA_ProcSeqOff2ElementInfo(struct seq_file * sfile, loff_t off) +{ +#ifdef RA_STATS + if(off <= 9) +#else + if(off <= 1) +#endif + return (void*)(IMG_INT)(off+1); + return 0; +} + +static void RA_ProcSeqShowRegs(struct seq_file *sfile, void* el) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)sfile->private; + RA_ARENA *pArena = (RA_ARENA *)handlers->data; + BT *pBT = (BT*)el; + + if (el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf(sfile, "Arena \"%s\"\nBase Size Type Ref\n", pArena->name); + return; + } + + if (pBT) + { + seq_printf(sfile, "%08x %8x %4s %08x\n", + (IMG_UINT)pBT->base, (IMG_UINT)pBT->uSize, _BTType (pBT->type), + (IMG_UINT)pBT->psMapping); + } +} + +static void* RA_ProcSeqOff2ElementRegs(struct seq_file * sfile, loff_t off) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)sfile->private; + RA_ARENA *pArena = (RA_ARENA *)handlers->data; + BT *pBT = 0; + + if(off == 0) + return PVR_PROC_SEQ_START_TOKEN; + + for (pBT=pArena->pHeadSegment; --off && pBT; pBT=pBT->pNextSegment); + + return (void*)pBT; +} + +#endif + + +#ifdef RA_STATS +PVRSRV_ERROR RA_GetStats(RA_ARENA *pArena, + IMG_CHAR **ppszStr, + IMG_UINT32 *pui32StrLen) +{ + IMG_CHAR *pszStr = *ppszStr; + IMG_UINT32 ui32StrLen = *pui32StrLen; + IMG_INT32 i32Count; + BT *pBT; + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "\nArena '%s':\n", pArena->name); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, " allocCB=%p freeCB=%p handle=%p quantum=%d\n", + pArena->pImportAlloc, + pArena->pImportFree, + pArena->pImportHandle, + pArena->uQuantum); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "span count\t\t%u\n", pArena->sStatistics.uSpanCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "live segment count\t%u\n", pArena->sStatistics.uLiveSegmentCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "free segment count\t%u\n", pArena->sStatistics.uFreeSegmentCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "free resource count\t%u (0x%x)\n", + pArena->sStatistics.uFreeResourceCount, + (IMG_UINT)pArena->sStatistics.uFreeResourceCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "total allocs\t\t%u\n", pArena->sStatistics.uCumulativeAllocs); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "total frees\t\t%u\n", pArena->sStatistics.uCumulativeFrees); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "import count\t\t%u\n", pArena->sStatistics.uImportCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "export count\t\t%u\n", pArena->sStatistics.uExportCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, " segment Chain:\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + + if (pArena->pHeadSegment != IMG_NULL && + pArena->pHeadSegment->pPrevSegment != IMG_NULL) + { + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, " error: head boundary tag has invalid pPrevSegment\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + + if (pArena->pTailSegment != IMG_NULL && + pArena->pTailSegment->pNextSegment != IMG_NULL) + { + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, " error: tail boundary tag has invalid pNextSegment\n"); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + + for (pBT=pArena->pHeadSegment; pBT!=IMG_NULL; pBT=pBT->pNextSegment) + { + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "\tbase=0x%x size=0x%x type=%s ref=%p\n", + (IMG_UINT32) pBT->base, + pBT->uSize, + _BTType(pBT->type), + pBT->psMapping); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + } + + *ppszStr = pszStr; + *pui32StrLen = ui32StrLen; + + return PVRSRV_OK; +} + +PVRSRV_ERROR RA_GetStatsFreeMem(RA_ARENA *pArena, + IMG_CHAR **ppszStr, + IMG_UINT32 *pui32StrLen) +{ + IMG_CHAR *pszStr = *ppszStr; + IMG_UINT32 ui32StrLen = *pui32StrLen; + IMG_INT32 i32Count; + CHECK_SPACE(ui32StrLen); + i32Count = OSSNPrintf(pszStr, 100, "Bytes free: Arena %-30s: %u (0x%x)\n", pArena->name, + pArena->sStatistics.uFreeResourceCount, + pArena->sStatistics.uFreeResourceCount); + UPDATE_SPACE(pszStr, i32Count, ui32StrLen); + *ppszStr = pszStr; + *pui32StrLen = ui32StrLen; + + return PVRSRV_OK; +} +#endif + diff --git a/sgx/services4/srvkm/common/resman.c b/sgx/services4/srvkm/common/resman.c new file mode 100644 index 0000000..5088c7f --- /dev/null +++ b/sgx/services4/srvkm/common/resman.c @@ -0,0 +1,751 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "resman.h" + +#ifdef __linux__ +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/sched.h> +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9) +#include <linux/hardirq.h> +#else +#include <asm/hardirq.h> +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +#include <linux/mutex.h> +#else +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) +#include <linux/semaphore.h> +#else +#include <asm/semaphore.h> +#endif +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +static DEFINE_MUTEX(lock); +#define DOWN(m) mutex_lock(m) +#define UP(m) mutex_unlock(m) +#else +static DECLARE_MUTEX(lock); +#define DOWN(m) down(m) +#define UP(m) up(m) +#endif + +#define ACQUIRE_SYNC_OBJ do { \ + if (in_interrupt()) { \ + printk("ISR cannot take RESMAN mutex\n"); \ + BUG(); \ + } \ + else DOWN(&lock); \ +} while (0) +#define RELEASE_SYNC_OBJ UP(&lock) + +#else + +#define ACQUIRE_SYNC_OBJ +#define RELEASE_SYNC_OBJ + +#endif + +#define RESMAN_SIGNATURE 0x12345678 + +typedef struct _RESMAN_ITEM_ +{ +#ifdef DEBUG + IMG_UINT32 ui32Signature; +#endif + struct _RESMAN_ITEM_ **ppsThis; + struct _RESMAN_ITEM_ *psNext; + + IMG_UINT32 ui32Flags; + IMG_UINT32 ui32ResType; + + IMG_PVOID pvParam; + IMG_UINT32 ui32Param; + + RESMAN_FREE_FN pfnFreeResource; +} RESMAN_ITEM; + + +typedef struct _RESMAN_CONTEXT_ +{ +#ifdef DEBUG + IMG_UINT32 ui32Signature; +#endif + struct _RESMAN_CONTEXT_ **ppsThis; + struct _RESMAN_CONTEXT_ *psNext; + + PVRSRV_PER_PROCESS_DATA *psPerProc; + + RESMAN_ITEM *psResItemList; + +} RESMAN_CONTEXT; + + +typedef struct +{ + RESMAN_CONTEXT *psContextList; + +} RESMAN_LIST, *PRESMAN_LIST; + + +PRESMAN_LIST gpsResList = IMG_NULL; + +#include "lists.h" + +static IMPLEMENT_LIST_ANY_VA(RESMAN_ITEM) +static IMPLEMENT_LIST_ANY_VA_2(RESMAN_ITEM, IMG_BOOL, IMG_FALSE) +static IMPLEMENT_LIST_INSERT(RESMAN_ITEM) +static IMPLEMENT_LIST_REMOVE(RESMAN_ITEM) +static IMPLEMENT_LIST_REVERSE(RESMAN_ITEM) + +static IMPLEMENT_LIST_REMOVE(RESMAN_CONTEXT) +static IMPLEMENT_LIST_INSERT(RESMAN_CONTEXT) + + +#define PRINT_RESLIST(x, y, z) + +static PVRSRV_ERROR FreeResourceByPtr(RESMAN_ITEM *psItem, IMG_BOOL bExecuteCallback, IMG_BOOL bForceCleanup); + +static PVRSRV_ERROR FreeResourceByCriteria(PRESMAN_CONTEXT psContext, + IMG_UINT32 ui32SearchCriteria, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bExecuteCallback); + + +#ifdef DEBUG + static IMG_VOID ValidateResList(PRESMAN_LIST psResList); + #define VALIDATERESLIST() ValidateResList(gpsResList) +#else + #define VALIDATERESLIST() +#endif + + + + + + +PVRSRV_ERROR ResManInit(IMG_VOID) +{ + if (gpsResList == IMG_NULL) + { + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(*gpsResList), + (IMG_VOID **)&gpsResList, IMG_NULL, + "Resource Manager List") != PVRSRV_OK) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + gpsResList->psContextList = IMG_NULL; + + + VALIDATERESLIST(); + } + + return PVRSRV_OK; +} + + +IMG_VOID ResManDeInit(IMG_VOID) +{ + if (gpsResList != IMG_NULL) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(*gpsResList), gpsResList, IMG_NULL); + gpsResList = IMG_NULL; + } +} + + +PVRSRV_ERROR PVRSRVResManConnect(IMG_HANDLE hPerProc, + PRESMAN_CONTEXT *phResManContext) +{ + PVRSRV_ERROR eError; + PRESMAN_CONTEXT psResManContext; + + + ACQUIRE_SYNC_OBJ; + + + VALIDATERESLIST(); + + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(*psResManContext), + (IMG_VOID **)&psResManContext, IMG_NULL, + "Resource Manager Context"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRVResManConnect: ERROR allocating new RESMAN context struct")); + + + VALIDATERESLIST(); + + + RELEASE_SYNC_OBJ; + + return eError; + } + +#ifdef DEBUG + psResManContext->ui32Signature = RESMAN_SIGNATURE; +#endif + psResManContext->psResItemList = IMG_NULL; + psResManContext->psPerProc = hPerProc; + + + List_RESMAN_CONTEXT_Insert(&gpsResList->psContextList, psResManContext); + + + VALIDATERESLIST(); + + + RELEASE_SYNC_OBJ; + + *phResManContext = psResManContext; + + return PVRSRV_OK; +} + + +IMG_VOID PVRSRVResManDisconnect(PRESMAN_CONTEXT psResManContext, + IMG_BOOL bKernelContext) +{ + + ACQUIRE_SYNC_OBJ; + + + VALIDATERESLIST(); + + + PRINT_RESLIST(gpsResList, psResManContext, IMG_TRUE); + + + + if (!bKernelContext) + { + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_OS_USERMODE_MAPPING, 0, 0, IMG_TRUE); + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DMA_CLIENT_FIFO_DATA, 0, 0, IMG_TRUE); + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_EVENT_OBJECT, 0, 0, IMG_TRUE); + + + + List_RESMAN_ITEM_Reverse(&psResManContext->psResItemList); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_MODIFY_SYNC_OPS, 0, 0, IMG_TRUE); + List_RESMAN_ITEM_Reverse(&psResManContext->psResItemList); + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_HW_RENDER_CONTEXT, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_HW_TRANSFER_CONTEXT, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_HW_2D_CONTEXT, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_TRANSFER_CONTEXT, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_SHARED_PB_DESC_CREATE_LOCK, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_SHARED_PB_DESC, 0, 0, IMG_TRUE); + + + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_SYNC_INFO, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DEVICECLASSMEM_MAPPING, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DEVICEMEM_WRAP, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DEVICEMEM_MAPPING, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_KERNEL_DEVICEMEM_ALLOCATION, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DEVICEMEM_ALLOCATION, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DEVICEMEM_CONTEXT, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_SHARED_MEM_INFO, 0, 0, IMG_TRUE); + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DISPLAYCLASS_SWAPCHAIN_REF, 0, 0, IMG_TRUE); + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_DISPLAYCLASS_DEVICE, 0, 0, IMG_TRUE); + + + FreeResourceByCriteria(psResManContext, RESMAN_CRITERIA_RESTYPE, RESMAN_TYPE_BUFFERCLASS_DEVICE, 0, 0, IMG_TRUE); + } + + + PVR_ASSERT(psResManContext->psResItemList == IMG_NULL); + + + List_RESMAN_CONTEXT_Remove(psResManContext); + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(RESMAN_CONTEXT), psResManContext, IMG_NULL); + + + + + VALIDATERESLIST(); + + + PRINT_RESLIST(gpsResList, psResManContext, IMG_FALSE); + + + RELEASE_SYNC_OBJ; +} + + +PRESMAN_ITEM ResManRegisterRes(PRESMAN_CONTEXT psResManContext, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + RESMAN_FREE_FN pfnFreeResource) +{ + PRESMAN_ITEM psNewResItem; + + PVR_ASSERT(psResManContext != IMG_NULL); + PVR_ASSERT(ui32ResType != 0); + + if (psResManContext == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "ResManRegisterRes: invalid parameter - psResManContext")); + return (PRESMAN_ITEM) IMG_NULL; + } + + + ACQUIRE_SYNC_OBJ; + + + VALIDATERESLIST(); + + PVR_DPF((PVR_DBG_MESSAGE, "ResManRegisterRes: register resource " + "Context 0x%x, ResType 0x%x, pvParam 0x%x, ui32Param 0x%x, " + "FreeFunc %08X", + (IMG_UINTPTR_T)psResManContext, + ui32ResType, + (IMG_UINTPTR_T)pvParam, + ui32Param, + (IMG_UINTPTR_T)pfnFreeResource)); + + + if (OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(RESMAN_ITEM), (IMG_VOID **)&psNewResItem, + IMG_NULL, + "Resource Manager Item") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ResManRegisterRes: " + "ERROR allocating new resource item")); + + + RELEASE_SYNC_OBJ; + + return((PRESMAN_ITEM)IMG_NULL); + } + + +#ifdef DEBUG + psNewResItem->ui32Signature = RESMAN_SIGNATURE; +#endif + psNewResItem->ui32ResType = ui32ResType; + psNewResItem->pvParam = pvParam; + psNewResItem->ui32Param = ui32Param; + psNewResItem->pfnFreeResource = pfnFreeResource; + psNewResItem->ui32Flags = 0; + + + List_RESMAN_ITEM_Insert(&psResManContext->psResItemList, psNewResItem); + + + VALIDATERESLIST(); + + + RELEASE_SYNC_OBJ; + + return(psNewResItem); +} + +PVRSRV_ERROR ResManFreeResByPtr(RESMAN_ITEM *psResItem, IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + + PVR_ASSERT(psResItem != IMG_NULL); + + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_MESSAGE, "ResManFreeResByPtr: NULL ptr - nothing to do")); + return PVRSRV_OK; + } + + PVR_DPF((PVR_DBG_MESSAGE, "ResManFreeResByPtr: freeing resource at %08X", + (IMG_UINTPTR_T)psResItem)); + + + ACQUIRE_SYNC_OBJ; + + + VALIDATERESLIST(); + + + eError = FreeResourceByPtr(psResItem, IMG_TRUE, bForceCleanup); + + + VALIDATERESLIST(); + + + RELEASE_SYNC_OBJ; + + return(eError); +} + + +PVRSRV_ERROR ResManFreeResByCriteria(PRESMAN_CONTEXT psResManContext, + IMG_UINT32 ui32SearchCriteria, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param) +{ + PVRSRV_ERROR eError; + + PVR_ASSERT(psResManContext != IMG_NULL); + + + ACQUIRE_SYNC_OBJ; + + + VALIDATERESLIST(); + + PVR_DPF((PVR_DBG_MESSAGE, "ResManFreeResByCriteria: " + "Context 0x%x, Criteria 0x%x, Type 0x%x, Addr 0x%x, Param 0x%x", + (IMG_UINTPTR_T)psResManContext, ui32SearchCriteria, ui32ResType, + (IMG_UINTPTR_T)pvParam, ui32Param)); + + + eError = FreeResourceByCriteria(psResManContext, ui32SearchCriteria, + ui32ResType, pvParam, ui32Param, + IMG_TRUE); + + + VALIDATERESLIST(); + + + RELEASE_SYNC_OBJ; + + return eError; +} + + +PVRSRV_ERROR ResManDissociateRes(RESMAN_ITEM *psResItem, + PRESMAN_CONTEXT psNewResManContext) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + PVR_ASSERT(psResItem != IMG_NULL); + + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "ResManDissociateRes: invalid parameter - psResItem")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_INVALID_PARAMS; + } + +#ifdef DEBUG + PVR_ASSERT(psResItem->ui32Signature == RESMAN_SIGNATURE); +#endif + + if (psNewResManContext != IMG_NULL) + { + + List_RESMAN_ITEM_Remove(psResItem); + + + List_RESMAN_ITEM_Insert(&psNewResManContext->psResItemList, psResItem); + + } + else + { + eError = FreeResourceByPtr(psResItem, IMG_FALSE, CLEANUP_WITH_POLL); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "ResManDissociateRes: failed to free resource by pointer")); + return eError; + } + } + + return eError; +} + +static IMG_BOOL ResManFindResourceByPtr_AnyVaCb(RESMAN_ITEM *psCurItem, va_list va) +{ + RESMAN_ITEM *psItem; + + psItem = va_arg(va, RESMAN_ITEM*); + + return (IMG_BOOL)(psCurItem == psItem); +} + + +IMG_INTERNAL PVRSRV_ERROR ResManFindResourceByPtr(PRESMAN_CONTEXT psResManContext, + RESMAN_ITEM *psItem) +{ + PVRSRV_ERROR eResult; + + PVR_ASSERT(psResManContext != IMG_NULL); + PVR_ASSERT(psItem != IMG_NULL); + + if ((psItem == IMG_NULL) || (psResManContext == IMG_NULL)) + { + PVR_DPF((PVR_DBG_ERROR, "ResManFindResourceByPtr: invalid parameter")); + PVR_DBG_BREAK; + return PVRSRV_ERROR_INVALID_PARAMS; + } + +#ifdef DEBUG + PVR_ASSERT(psItem->ui32Signature == RESMAN_SIGNATURE); +#endif + + + ACQUIRE_SYNC_OBJ; + + PVR_DPF((PVR_DBG_MESSAGE, + "FindResourceByPtr: psItem=%08X, psItem->psNext=%08X", + (IMG_UINTPTR_T)psItem, (IMG_UINTPTR_T)psItem->psNext)); + + PVR_DPF((PVR_DBG_MESSAGE, + "FindResourceByPtr: Resource Ctx 0x%x, Type 0x%x, Addr 0x%x, " + "Param 0x%x, FnCall %08X, Flags 0x%x", + (IMG_UINTPTR_T)psResManContext, + psItem->ui32ResType, + (IMG_UINTPTR_T)psItem->pvParam, + psItem->ui32Param, + (IMG_UINTPTR_T)psItem->pfnFreeResource, + psItem->ui32Flags)); + + + if(List_RESMAN_ITEM_IMG_BOOL_Any_va(psResManContext->psResItemList, + &ResManFindResourceByPtr_AnyVaCb, + psItem)) + { + eResult = PVRSRV_OK; + } + else + { + eResult = PVRSRV_ERROR_NOT_OWNER; + } + + + RELEASE_SYNC_OBJ; + + return eResult; +} + +static PVRSRV_ERROR FreeResourceByPtr(RESMAN_ITEM *psItem, + IMG_BOOL bExecuteCallback, + IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + PVR_ASSERT(psItem != IMG_NULL); + + if (psItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "FreeResourceByPtr: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + +#ifdef DEBUG + PVR_ASSERT(psItem->ui32Signature == RESMAN_SIGNATURE); +#endif + + PVR_DPF((PVR_DBG_MESSAGE, + "FreeResourceByPtr: psItem=%08X, psItem->psNext=%08X", + (IMG_UINTPTR_T)psItem, (IMG_UINTPTR_T)psItem->psNext)); + + PVR_DPF((PVR_DBG_MESSAGE, + "FreeResourceByPtr: Type 0x%x, Addr 0x%x, " + "Param 0x%x, FnCall %08X, Flags 0x%x", + psItem->ui32ResType, + (IMG_UINTPTR_T)psItem->pvParam, psItem->ui32Param, + (IMG_UINTPTR_T)psItem->pfnFreeResource, psItem->ui32Flags)); + + + List_RESMAN_ITEM_Remove(psItem); + + + + RELEASE_SYNC_OBJ; + + + if (bExecuteCallback) + { + eError = psItem->pfnFreeResource(psItem->pvParam, psItem->ui32Param, bForceCleanup); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "FreeResourceByPtr: ERROR calling FreeResource function")); + } + } + + + ACQUIRE_SYNC_OBJ; + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(RESMAN_ITEM), psItem, IMG_NULL); + + return(eError); +} + +static IMG_VOID* FreeResourceByCriteria_AnyVaCb(RESMAN_ITEM *psCurItem, va_list va) +{ + IMG_UINT32 ui32SearchCriteria; + IMG_UINT32 ui32ResType; + IMG_PVOID pvParam; + IMG_UINT32 ui32Param; + + ui32SearchCriteria = va_arg(va, IMG_UINT32); + ui32ResType = va_arg(va, IMG_UINT32); + pvParam = va_arg(va, IMG_PVOID); + ui32Param = va_arg(va, IMG_UINT32); + + + if( + + (((ui32SearchCriteria & RESMAN_CRITERIA_RESTYPE) == 0UL) || + (psCurItem->ui32ResType == ui32ResType)) + && + + (((ui32SearchCriteria & RESMAN_CRITERIA_PVOID_PARAM) == 0UL) || + (psCurItem->pvParam == pvParam)) + && + + (((ui32SearchCriteria & RESMAN_CRITERIA_UI32_PARAM) == 0UL) || + (psCurItem->ui32Param == ui32Param)) + ) + { + return psCurItem; + } + else + { + return IMG_NULL; + } +} + +static PVRSRV_ERROR FreeResourceByCriteria(PRESMAN_CONTEXT psResManContext, + IMG_UINT32 ui32SearchCriteria, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bExecuteCallback) +{ + PRESMAN_ITEM psCurItem; + PVRSRV_ERROR eError = PVRSRV_OK; + + + + while((psCurItem = (PRESMAN_ITEM) + List_RESMAN_ITEM_Any_va(psResManContext->psResItemList, + &FreeResourceByCriteria_AnyVaCb, + ui32SearchCriteria, + ui32ResType, + pvParam, + ui32Param)) != IMG_NULL + && eError == PVRSRV_OK) + { + eError = FreeResourceByPtr(psCurItem, bExecuteCallback, CLEANUP_WITH_POLL); + } + + return eError; +} + + +#ifdef DEBUG +static IMG_VOID ValidateResList(PRESMAN_LIST psResList) +{ + PRESMAN_ITEM psCurItem, *ppsThisItem; + PRESMAN_CONTEXT psCurContext, *ppsThisContext; + + + if (psResList == IMG_NULL) + { + PVR_DPF((PVR_DBG_MESSAGE, "ValidateResList: resman not initialised yet")); + return; + } + + psCurContext = psResList->psContextList; + ppsThisContext = &psResList->psContextList; + + + while(psCurContext != IMG_NULL) + { + + PVR_ASSERT(psCurContext->ui32Signature == RESMAN_SIGNATURE); + if (psCurContext->ppsThis != ppsThisContext) + { + PVR_DPF((PVR_DBG_WARNING, + "psCC=%08X psCC->ppsThis=%08X psCC->psNext=%08X ppsTC=%08X", + (IMG_UINTPTR_T)psCurContext, + (IMG_UINTPTR_T)psCurContext->ppsThis, + (IMG_UINTPTR_T)psCurContext->psNext, + (IMG_UINTPTR_T)ppsThisContext)); + PVR_ASSERT(psCurContext->ppsThis == ppsThisContext); + } + + + psCurItem = psCurContext->psResItemList; + ppsThisItem = &psCurContext->psResItemList; + while(psCurItem != IMG_NULL) + { + + PVR_ASSERT(psCurItem->ui32Signature == RESMAN_SIGNATURE); + if (psCurItem->ppsThis != ppsThisItem) + { + PVR_DPF((PVR_DBG_WARNING, + "psCurItem=%08X psCurItem->ppsThis=%08X psCurItem->psNext=%08X ppsThisItem=%08X", + (IMG_UINTPTR_T)psCurItem, + (IMG_UINTPTR_T)psCurItem->ppsThis, + (IMG_UINTPTR_T)psCurItem->psNext, + (IMG_UINTPTR_T)ppsThisItem)); + PVR_ASSERT(psCurItem->ppsThis == ppsThisItem); + } + + + ppsThisItem = &psCurItem->psNext; + psCurItem = psCurItem->psNext; + } + + + ppsThisContext = &psCurContext->psNext; + psCurContext = psCurContext->psNext; + } +} +#endif + + diff --git a/sgx/services4/srvkm/devices/sgx/mmu.c b/sgx/services4/srvkm/devices/sgx/mmu.c new file mode 100644 index 0000000..22b9ffb --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/mmu.c @@ -0,0 +1,3696 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "sgxdefs.h" +#include "sgxmmu.h" +#include "services_headers.h" +#include "buffer_manager.h" +#include "hash.h" +#include "ra.h" +#include "pdump_km.h" +#include "sgxapi_km.h" +#include "sgxinfo.h" +#include "sgxinfokm.h" +#include "mmu.h" +#include "sgxconfig.h" +#include "sgx_bridge_km.h" +#include "pdump_osfunc.h" + +#define UINT32_MAX_VALUE 0xFFFFFFFFUL + +#define SGX_MAX_PD_ENTRIES (1<<(SGX_FEATURE_ADDRESS_SPACE_SIZE - SGX_MMU_PT_SHIFT - SGX_MMU_PAGE_SHIFT)) + +#if defined(FIX_HW_BRN_31620) +#define SGX_MMU_PDE_DUMMY_PAGE (0) +#define SGX_MMU_PTE_DUMMY_PAGE (0) + +#define BRN31620_PT_ADDRESS_RANGE_SHIFT 22 +#define BRN31620_PT_ADDRESS_RANGE_SIZE (1 << BRN31620_PT_ADDRESS_RANGE_SHIFT) + +#define BRN31620_PDE_CACHE_FILL_SHIFT 26 +#define BRN31620_PDE_CACHE_FILL_SIZE (1 << BRN31620_PDE_CACHE_FILL_SHIFT) +#define BRN31620_PDE_CACHE_FILL_MASK (BRN31620_PDE_CACHE_FILL_SIZE - 1) + +#define BRN31620_PDES_PER_CACHE_LINE_SHIFT (BRN31620_PDE_CACHE_FILL_SHIFT - BRN31620_PT_ADDRESS_RANGE_SHIFT) +#define BRN31620_PDES_PER_CACHE_LINE_SIZE (1 << BRN31620_PDES_PER_CACHE_LINE_SHIFT) +#define BRN31620_PDES_PER_CACHE_LINE_MASK (BRN31620_PDES_PER_CACHE_LINE_SIZE - 1) + +#define BRN31620_DUMMY_PAGE_OFFSET (1 * SGX_MMU_PAGE_SIZE) +#define BRN31620_DUMMY_PDE_INDEX (BRN31620_DUMMY_PAGE_OFFSET / BRN31620_PT_ADDRESS_RANGE_SIZE) +#define BRN31620_DUMMY_PTE_INDEX ((BRN31620_DUMMY_PAGE_OFFSET - (BRN31620_DUMMY_PDE_INDEX * BRN31620_PT_ADDRESS_RANGE_SIZE))/SGX_MMU_PAGE_SIZE) + +#define BRN31620_CACHE_FLUSH_SHIFT (32 - BRN31620_PDE_CACHE_FILL_SHIFT) +#define BRN31620_CACHE_FLUSH_SIZE (1 << BRN31620_CACHE_FLUSH_SHIFT) + +#define BRN31620_CACHE_FLUSH_BITS_SHIFT 5 +#define BRN31620_CACHE_FLUSH_BITS_SIZE (1 << BRN31620_CACHE_FLUSH_BITS_SHIFT) +#define BRN31620_CACHE_FLUSH_BITS_MASK (BRN31620_CACHE_FLUSH_BITS_SIZE - 1) + +#define BRN31620_CACHE_FLUSH_INDEX_BITS (BRN31620_CACHE_FLUSH_SHIFT - BRN31620_CACHE_FLUSH_BITS_SHIFT) +#define BRN31620_CACHE_FLUSH_INDEX_SIZE (1 << BRN31620_CACHE_FLUSH_INDEX_BITS) + +#define BRN31620_DUMMY_PAGE_SIGNATURE 0xFEEBEE01 +#endif + +typedef struct _MMU_PT_INFO_ +{ + + IMG_VOID *hPTPageOSMemHandle; + IMG_CPU_VIRTADDR PTPageCpuVAddr; + + + IMG_UINT32 ui32ValidPTECount; +} MMU_PT_INFO; + +struct _MMU_CONTEXT_ +{ + + PVRSRV_DEVICE_NODE *psDeviceNode; + + + IMG_CPU_VIRTADDR pvPDCpuVAddr; + IMG_DEV_PHYADDR sPDDevPAddr; + + IMG_VOID *hPDOSMemHandle; + + + MMU_PT_INFO *apsPTInfoList[SGX_MAX_PD_ENTRIES]; + + PVRSRV_SGXDEV_INFO *psDevInfo; + +#if defined(PDUMP) + IMG_UINT32 ui32PDumpMMUContextID; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + IMG_BOOL bPDumpActive; +#endif +#endif + +#if defined (FIX_HW_BRN_31620) + IMG_UINT32 ui32PDChangeMask[BRN31620_CACHE_FLUSH_INDEX_SIZE]; + IMG_UINT32 ui32PDCacheRangeRefCount[BRN31620_CACHE_FLUSH_SIZE]; + MMU_PT_INFO *apsPTInfoListSave[SGX_MAX_PD_ENTRIES]; +#endif + struct _MMU_CONTEXT_ *psNext; +}; + +struct _MMU_HEAP_ +{ + + MMU_CONTEXT *psMMUContext; + + + + + IMG_UINT32 ui32PDBaseIndex; + + IMG_UINT32 ui32PageTableCount; + + IMG_UINT32 ui32PTETotalUsable; + + IMG_UINT32 ui32PDEPageSizeCtrl; + + + + + IMG_UINT32 ui32DataPageSize; + + IMG_UINT32 ui32DataPageBitWidth; + + IMG_UINT32 ui32DataPageMask; + + + + + IMG_UINT32 ui32PTShift; + + IMG_UINT32 ui32PTBitWidth; + + IMG_UINT32 ui32PTMask; + + IMG_UINT32 ui32PTSize; + + IMG_UINT32 ui32PTNumEntriesAllocated; + + IMG_UINT32 ui32PTNumEntriesUsable; + + + + + IMG_UINT32 ui32PDShift; + + IMG_UINT32 ui32PDBitWidth; + + IMG_UINT32 ui32PDMask; + + + + RA_ARENA *psVMArena; + DEV_ARENA_DESCRIPTOR *psDevArena; +#if defined(PDUMP) + PDUMP_MMU_ATTRIB sMMUAttrib; +#endif +}; + + + +#if defined (SUPPORT_SGX_MMU_DUMMY_PAGE) +#define DUMMY_DATA_PAGE_SIGNATURE 0xDEADBEEF +#endif + +static IMG_VOID +_DeferredFreePageTable (MMU_HEAP *pMMUHeap, IMG_UINT32 ui32PTIndex, IMG_BOOL bOSFreePT); + +#if defined(PDUMP) +static IMG_VOID +MMU_PDumpPageTables (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SIZE_T uSize, + IMG_BOOL bForUnmap, + IMG_HANDLE hUniqueTag); +#endif + +#define PAGE_TEST 0 +#if PAGE_TEST +static IMG_VOID PageTest(IMG_VOID* pMem, IMG_DEV_PHYADDR sDevPAddr); +#endif + +#define PT_DEBUG 0 +#if PT_DEBUG +static IMG_VOID DumpPT(MMU_PT_INFO *psPTInfoList) +{ + IMG_UINT32 *p = (IMG_UINT32*)psPTInfoList->PTPageCpuVAddr; + IMG_UINT32 i; + + + for(i = 0; i < 1024; i += 8) + { + PVR_DPF((PVR_DBG_WARNING, + "%08X %08X %08X %08X %08X %08X %08X %08X\n", + p[i + 0], p[i + 1], p[i + 2], p[i + 3], + p[i + 4], p[i + 5], p[i + 6], p[i + 7])); + } +} + +static IMG_VOID CheckPT(MMU_PT_INFO *psPTInfoList) +{ + IMG_UINT32 *p = (IMG_UINT32*) psPTInfoList->PTPageCpuVAddr; + IMG_UINT32 i, ui32Count = 0; + + + for(i = 0; i < 1024; i++) + if(p[i] & SGX_MMU_PTE_VALID) + ui32Count++; + + if(psPTInfoList->ui32ValidPTECount != ui32Count) + { + PVR_DPF((PVR_DBG_WARNING, "ui32ValidPTECount: %u ui32Count: %u\n", + psPTInfoList->ui32ValidPTECount, ui32Count)); + DumpPT(psPTInfoList); + BUG(); + } +} +#else +static INLINE IMG_VOID DumpPT(MMU_PT_INFO *psPTInfoList) +{ + PVR_UNREFERENCED_PARAMETER(psPTInfoList); +} + +static INLINE IMG_VOID CheckPT(MMU_PT_INFO *psPTInfoList) +{ + PVR_UNREFERENCED_PARAMETER(psPTInfoList); +} +#endif + + +IMG_BOOL MMU_IsHeapShared(MMU_HEAP* pMMUHeap) +{ + switch(pMMUHeap->psDevArena->DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED : + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED : + return IMG_TRUE; + case DEVICE_MEMORY_HEAP_PERCONTEXT : + case DEVICE_MEMORY_HEAP_KERNEL : + return IMG_FALSE; + default: + { + PVR_DPF((PVR_DBG_ERROR, "MMU_IsHeapShared: ERROR invalid heap type")); + return IMG_FALSE; + } + } +} + +#ifdef SUPPORT_SGX_MMU_BYPASS +IMG_VOID +EnableHostAccess (MMU_CONTEXT *psMMUContext) +{ + IMG_UINT32 ui32RegVal; + IMG_VOID *pvRegsBaseKM = psMMUContext->psDevInfo->pvRegsBaseKM; + + + + + ui32RegVal = OSReadHWReg(pvRegsBaseKM, EUR_CR_BIF_CTRL); + + OSWriteHWReg(pvRegsBaseKM, + EUR_CR_BIF_CTRL, + ui32RegVal | EUR_CR_BIF_CTRL_MMU_BYPASS_HOST_MASK); + + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, EUR_CR_BIF_CTRL_MMU_BYPASS_HOST_MASK); +} + +IMG_VOID +DisableHostAccess (MMU_CONTEXT *psMMUContext) +{ + IMG_UINT32 ui32RegVal; + IMG_VOID *pvRegsBaseKM = psMMUContext->psDevInfo->pvRegsBaseKM; + + + + + + OSWriteHWReg(pvRegsBaseKM, + EUR_CR_BIF_CTRL, + ui32RegVal & ~EUR_CR_BIF_CTRL_MMU_BYPASS_HOST_MASK); + + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, 0); +} +#endif + + +#if defined(SGX_FEATURE_SYSTEM_CACHE) +static IMG_VOID MMU_InvalidateSystemLevelCache(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + #if defined(SGX_FEATURE_MP) + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_BIF_SL; + #else + + PVR_UNREFERENCED_PARAMETER(psDevInfo); + #endif +} +#endif + +IMG_VOID MMU_InvalidateDirectoryCache(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_BIF_PD; + #if defined(SGX_FEATURE_SYSTEM_CACHE) + MMU_InvalidateSystemLevelCache(psDevInfo); + #endif +} + + +static IMG_VOID MMU_InvalidatePageTableCache(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_BIF_PT; + #if defined(SGX_FEATURE_SYSTEM_CACHE) + MMU_InvalidateSystemLevelCache(psDevInfo); + #endif +} + +#if defined(FIX_HW_BRN_31620) +static IMG_VOID BRN31620InvalidatePageTableEntry(MMU_CONTEXT *psMMUContext, IMG_UINT32 ui32PDIndex, IMG_UINT32 ui32PTIndex, IMG_UINT32 *pui32PTE) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = psMMUContext->psDevInfo; + + + if (((ui32PDIndex % (BRN31620_PDE_CACHE_FILL_SIZE/BRN31620_PT_ADDRESS_RANGE_SIZE)) == BRN31620_DUMMY_PDE_INDEX) + && (ui32PTIndex == BRN31620_DUMMY_PTE_INDEX)) + { + *pui32PTE = (psDevInfo->sBRN31620DummyPageDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_DUMMY_PAGE + | SGX_MMU_PTE_READONLY + | SGX_MMU_PTE_VALID; + } + else + { + *pui32PTE = 0; + } +} + +static IMG_BOOL BRN31620FreePageTable(MMU_HEAP *psMMUHeap, IMG_UINT32 ui32PDIndex) +{ + MMU_CONTEXT *psMMUContext = psMMUHeap->psMMUContext; + PVRSRV_SGXDEV_INFO *psDevInfo = psMMUContext->psDevInfo; + IMG_UINT32 ui32PDCacheLine = ui32PDIndex >> BRN31620_PDES_PER_CACHE_LINE_SHIFT; + IMG_UINT32 bFreePTs = IMG_FALSE; + IMG_UINT32 *pui32Tmp; + + PVR_ASSERT(psMMUHeap != IMG_NULL); + + + PVR_ASSERT(psMMUContext->apsPTInfoListSave[ui32PDIndex] == IMG_NULL); + + psMMUContext->apsPTInfoListSave[ui32PDIndex] = psMMUContext->apsPTInfoList[ui32PDIndex]; + psMMUContext->apsPTInfoList[ui32PDIndex] = IMG_NULL; + + + if (--psMMUContext->ui32PDCacheRangeRefCount[ui32PDCacheLine] == 0) + { + IMG_UINT32 i; + IMG_UINT32 ui32PDIndexStart = ui32PDCacheLine * BRN31620_PDES_PER_CACHE_LINE_SIZE; + IMG_UINT32 ui32PDIndexEnd = ui32PDIndexStart + BRN31620_PDES_PER_CACHE_LINE_SIZE; + IMG_UINT32 ui32PDBitMaskIndex, ui32PDBitMaskShift; + + + for (i=ui32PDIndexStart;i<ui32PDIndexEnd;i++) + { + + psMMUContext->apsPTInfoList[i] = psMMUContext->apsPTInfoListSave[i]; + psMMUContext->apsPTInfoListSave[i] = IMG_NULL; + _DeferredFreePageTable(psMMUHeap, i - psMMUHeap->ui32PDBaseIndex, IMG_TRUE); + } + + ui32PDBitMaskIndex = ui32PDCacheLine >> BRN31620_CACHE_FLUSH_BITS_SHIFT; + ui32PDBitMaskShift = ui32PDCacheLine & BRN31620_CACHE_FLUSH_BITS_MASK; + + + if (MMU_IsHeapShared(psMMUHeap)) + { + + MMU_CONTEXT *psMMUContextWalker = (MMU_CONTEXT*) psMMUHeap->psMMUContext->psDevInfo->pvMMUContextList; + + while(psMMUContextWalker) + { + psMMUContextWalker->ui32PDChangeMask[ui32PDBitMaskIndex] |= 1 << ui32PDBitMaskShift; + + + pui32Tmp = (IMG_UINT32 *) psMMUContextWalker->pvPDCpuVAddr; + pui32Tmp[ui32PDIndexStart + BRN31620_DUMMY_PDE_INDEX] = (psDevInfo->sBRN31620DummyPTDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_DUMMY_PAGE + | SGX_MMU_PDE_VALID; + + PDUMPCOMMENT("BRN31620 Re-wire dummy PT due to releasing PT allocation block"); + PDUMPPDENTRIES(&psMMUHeap->sMMUAttrib, psMMUContextWalker->hPDOSMemHandle, (IMG_VOID*)&pui32Tmp[ui32PDIndexStart + BRN31620_DUMMY_PDE_INDEX], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + psMMUContextWalker = psMMUContextWalker->psNext; + } + } + else + { + psMMUContext->ui32PDChangeMask[ui32PDBitMaskIndex] |= 1 << ui32PDBitMaskShift; + + + pui32Tmp = (IMG_UINT32 *) psMMUContext->pvPDCpuVAddr; + pui32Tmp[ui32PDIndexStart + BRN31620_DUMMY_PDE_INDEX] = (psDevInfo->sBRN31620DummyPTDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_DUMMY_PAGE + | SGX_MMU_PDE_VALID; + + PDUMPCOMMENT("BRN31620 Re-wire dummy PT due to releasing PT allocation block"); + PDUMPPDENTRIES(&psMMUHeap->sMMUAttrib, psMMUContext->hPDOSMemHandle, (IMG_VOID*)&pui32Tmp[ui32PDIndexStart + BRN31620_DUMMY_PDE_INDEX], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } + + bFreePTs = IMG_TRUE; + } + + return bFreePTs; +} +#endif + +static IMG_BOOL +_AllocPageTableMemory (MMU_HEAP *pMMUHeap, + MMU_PT_INFO *psPTInfoList, + IMG_DEV_PHYADDR *psDevPAddr) +{ + IMG_DEV_PHYADDR sDevPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + + + + + if(pMMUHeap->psDevArena->psDeviceMemoryHeapInfo->psLocalDevMemArena == IMG_NULL) + { + + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + pMMUHeap->ui32PTSize, + SGX_MMU_PAGE_SIZE, + (IMG_VOID **)&psPTInfoList->PTPageCpuVAddr, + &psPTInfoList->hPTPageOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "_AllocPageTableMemory: ERROR call to OSAllocPages failed")); + return IMG_FALSE; + } + + + if(psPTInfoList->PTPageCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(psPTInfoList->hPTPageOSMemHandle, + psPTInfoList->PTPageCpuVAddr); + } + else + { + + sCpuPAddr = OSMemHandleToCpuPAddr(psPTInfoList->hPTPageOSMemHandle, 0); + } + + sDevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + } + else + { + IMG_SYS_PHYADDR sSysPAddr; + + + + + + if(RA_Alloc(pMMUHeap->psDevArena->psDeviceMemoryHeapInfo->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "_AllocPageTableMemory: ERROR call to RA_Alloc failed")); + return IMG_FALSE; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + + psPTInfoList->PTPageCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &psPTInfoList->hPTPageOSMemHandle); + if(!psPTInfoList->PTPageCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "_AllocPageTableMemory: ERROR failed to map page tables")); + return IMG_FALSE; + } + + + sDevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + #if PAGE_TEST + PageTest(psPTInfoList->PTPageCpuVAddr, sDevPAddr); + #endif + } + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + { + IMG_UINT32 *pui32Tmp; + IMG_UINT32 i; + + pui32Tmp = (IMG_UINT32*)psPTInfoList->PTPageCpuVAddr; + + for(i=0; i<pMMUHeap->ui32PTNumEntriesUsable; i++) + { + pui32Tmp[i] = (pMMUHeap->psMMUContext->psDevInfo->sDummyDataDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; + } + + for(; i<pMMUHeap->ui32PTNumEntriesAllocated; i++) + { + pui32Tmp[i] = 0; + } + } +#else + + OSMemSet(psPTInfoList->PTPageCpuVAddr, 0, pMMUHeap->ui32PTSize); +#endif + +#if defined(PDUMP) + { + IMG_UINT32 ui32Flags = 0; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + ui32Flags |= ( MMU_IsHeapShared(pMMUHeap) ) ? PDUMP_FLAGS_PERSISTENT : 0; +#endif + + PDUMPMALLOCPAGETABLE(&pMMUHeap->psMMUContext->psDeviceNode->sDevId, psPTInfoList->hPTPageOSMemHandle, 0, psPTInfoList->PTPageCpuVAddr, pMMUHeap->ui32PTSize, ui32Flags, PDUMP_PT_UNIQUETAG); + + PDUMPMEMPTENTRIES(&pMMUHeap->sMMUAttrib, psPTInfoList->hPTPageOSMemHandle, psPTInfoList->PTPageCpuVAddr, pMMUHeap->ui32PTSize, ui32Flags, IMG_TRUE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } +#endif + + + *psDevPAddr = sDevPAddr; + + return IMG_TRUE; +} + + +static IMG_VOID +_FreePageTableMemory (MMU_HEAP *pMMUHeap, MMU_PT_INFO *psPTInfoList) +{ + + + + + if(pMMUHeap->psDevArena->psDeviceMemoryHeapInfo->psLocalDevMemArena == IMG_NULL) + { + + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + pMMUHeap->ui32PTSize, + psPTInfoList->PTPageCpuVAddr, + psPTInfoList->hPTPageOSMemHandle); + } + else + { + IMG_SYS_PHYADDR sSysPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + + + sCpuPAddr = OSMapLinToCPUPhys(psPTInfoList->hPTPageOSMemHandle, + psPTInfoList->PTPageCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr (sCpuPAddr); + + + + OSUnMapPhysToLin(psPTInfoList->PTPageCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psPTInfoList->hPTPageOSMemHandle); + + + + + RA_Free (pMMUHeap->psDevArena->psDeviceMemoryHeapInfo->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + } +} + + + +static IMG_VOID +_DeferredFreePageTable (MMU_HEAP *pMMUHeap, IMG_UINT32 ui32PTIndex, IMG_BOOL bOSFreePT) +{ + IMG_UINT32 *pui32PDEntry; + IMG_UINT32 i; + IMG_UINT32 ui32PDIndex; + SYS_DATA *psSysData; + MMU_PT_INFO **ppsPTInfoList; + + SysAcquireData(&psSysData); + + + ui32PDIndex = pMMUHeap->psDevArena->BaseDevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + ppsPTInfoList = &pMMUHeap->psMMUContext->apsPTInfoList[ui32PDIndex]; + + { +#if PT_DEBUG + if(ppsPTInfoList[ui32PTIndex] && ppsPTInfoList[ui32PTIndex]->ui32ValidPTECount > 0) + { + DumpPT(ppsPTInfoList[ui32PTIndex]); + + } +#endif + + + PVR_ASSERT(ppsPTInfoList[ui32PTIndex] == IMG_NULL || ppsPTInfoList[ui32PTIndex]->ui32ValidPTECount == 0); + } + +#if defined(PDUMP) + { + IMG_UINT32 ui32Flags = 0; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + ui32Flags |= ( MMU_IsHeapShared(pMMUHeap) ) ? PDUMP_FLAGS_PERSISTENT : 0; +#endif + + PDUMPCOMMENT("Free page table (page count == %08X)", pMMUHeap->ui32PageTableCount); + if(ppsPTInfoList[ui32PTIndex] && ppsPTInfoList[ui32PTIndex]->PTPageCpuVAddr) + { + PDUMPFREEPAGETABLE(&pMMUHeap->psMMUContext->psDeviceNode->sDevId, ppsPTInfoList[ui32PTIndex]->hPTPageOSMemHandle, ppsPTInfoList[ui32PTIndex]->PTPageCpuVAddr, pMMUHeap->ui32PTSize, ui32Flags, PDUMP_PT_UNIQUETAG); + } + } +#endif + + switch(pMMUHeap->psDevArena->DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED : + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED : + { + + MMU_CONTEXT *psMMUContext = (MMU_CONTEXT*)pMMUHeap->psMMUContext->psDevInfo->pvMMUContextList; + + while(psMMUContext) + { + + pui32PDEntry = (IMG_UINT32*)psMMUContext->pvPDCpuVAddr; + pui32PDEntry += ui32PDIndex; + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + pui32PDEntry[ui32PTIndex] = (psMMUContext->psDevInfo->sDummyPTDevPAddr.uiAddr + >>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_VALID; +#else + + if(bOSFreePT) + { + pui32PDEntry[ui32PTIndex] = 0; + } +#endif + #if defined(PDUMP) + + #if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if(psMMUContext->bPDumpActive) + #endif + { + PDUMPPDENTRIES(&pMMUHeap->sMMUAttrib, psMMUContext->hPDOSMemHandle, (IMG_VOID*)&pui32PDEntry[ui32PTIndex], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } + #endif + + psMMUContext = psMMUContext->psNext; + } + break; + } + case DEVICE_MEMORY_HEAP_PERCONTEXT : + case DEVICE_MEMORY_HEAP_KERNEL : + { + + pui32PDEntry = (IMG_UINT32*)pMMUHeap->psMMUContext->pvPDCpuVAddr; + pui32PDEntry += ui32PDIndex; + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + pui32PDEntry[ui32PTIndex] = (pMMUHeap->psMMUContext->psDevInfo->sDummyPTDevPAddr.uiAddr + >>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_VALID; +#else + + if(bOSFreePT) + { + pui32PDEntry[ui32PTIndex] = 0; + } +#endif + + + PDUMPPDENTRIES(&pMMUHeap->sMMUAttrib, pMMUHeap->psMMUContext->hPDOSMemHandle, (IMG_VOID*)&pui32PDEntry[ui32PTIndex], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, "_DeferredFreePagetable: ERROR invalid heap type")); + return; + } + } + + + if(ppsPTInfoList[ui32PTIndex] != IMG_NULL) + { + if(ppsPTInfoList[ui32PTIndex]->PTPageCpuVAddr != IMG_NULL) + { + IMG_PUINT32 pui32Tmp; + + pui32Tmp = (IMG_UINT32*)ppsPTInfoList[ui32PTIndex]->PTPageCpuVAddr; + + + for(i=0; + (i<pMMUHeap->ui32PTETotalUsable) && (i<pMMUHeap->ui32PTNumEntriesUsable); + i++) + { + + pui32Tmp[i] = 0; + } + + + + if(bOSFreePT) + { + _FreePageTableMemory(pMMUHeap, ppsPTInfoList[ui32PTIndex]); + } + + + + + pMMUHeap->ui32PTETotalUsable -= i; + } + else + { + + pMMUHeap->ui32PTETotalUsable -= pMMUHeap->ui32PTNumEntriesUsable; + } + + if(bOSFreePT) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(MMU_PT_INFO), + ppsPTInfoList[ui32PTIndex], + IMG_NULL); + ppsPTInfoList[ui32PTIndex] = IMG_NULL; + } + } + else + { + + pMMUHeap->ui32PTETotalUsable -= pMMUHeap->ui32PTNumEntriesUsable; + } + + PDUMPCOMMENT("Finished free page table (page count == %08X)", pMMUHeap->ui32PageTableCount); +} + +static IMG_VOID +_DeferredFreePageTables (MMU_HEAP *pMMUHeap) +{ + IMG_UINT32 i; +#if defined(FIX_HW_BRN_31620) + MMU_CONTEXT *psMMUContext = pMMUHeap->psMMUContext; + IMG_BOOL bInvalidateDirectoryCache = IMG_FALSE; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 *pui32Tmp; + IMG_UINT32 j; +#endif +#if defined(PDUMP) + PDUMPCOMMENT("Free PTs (MMU Context ID == %u, PDBaseIndex == %u, PT count == 0x%x)", + pMMUHeap->psMMUContext->ui32PDumpMMUContextID, + pMMUHeap->ui32PDBaseIndex, + pMMUHeap->ui32PageTableCount); +#endif +#if defined(FIX_HW_BRN_31620) + for(i=0; i<pMMUHeap->ui32PageTableCount; i++) + { + ui32PDIndex = (pMMUHeap->ui32PDBaseIndex + i); + + if (psMMUContext->apsPTInfoList[ui32PDIndex]) + { + if (psMMUContext->apsPTInfoList[ui32PDIndex]->PTPageCpuVAddr) + { + + for (j=0;j<SGX_MMU_PT_SIZE;j++) + { + pui32Tmp = (IMG_UINT32 *) psMMUContext->apsPTInfoList[ui32PDIndex]->PTPageCpuVAddr; + BRN31620InvalidatePageTableEntry(psMMUContext, ui32PDIndex, j, &pui32Tmp[j]); + } + } + + if (BRN31620FreePageTable(pMMUHeap, ui32PDIndex) == IMG_TRUE) + { + bInvalidateDirectoryCache = IMG_TRUE; + } + } + } + + + if (bInvalidateDirectoryCache) + { + MMU_InvalidateDirectoryCache(pMMUHeap->psMMUContext->psDevInfo); + } + else + { + MMU_InvalidatePageTableCache(pMMUHeap->psMMUContext->psDevInfo); + } +#else + for(i=0; i<pMMUHeap->ui32PageTableCount; i++) + { + _DeferredFreePageTable(pMMUHeap, i, IMG_TRUE); + } + MMU_InvalidateDirectoryCache(pMMUHeap->psMMUContext->psDevInfo); +#endif +} + + +static IMG_BOOL +_DeferredAllocPagetables(MMU_HEAP *pMMUHeap, IMG_DEV_VIRTADDR DevVAddr, IMG_UINT32 ui32Size) +{ + IMG_UINT32 ui32PageTableCount; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 i; + IMG_UINT32 *pui32PDEntry; + MMU_PT_INFO **ppsPTInfoList; + SYS_DATA *psSysData; + IMG_DEV_VIRTADDR sHighDevVAddr; +#if defined(FIX_HW_BRN_31620) + IMG_BOOL bFlushSystemCache = IMG_FALSE; + IMG_BOOL bSharedPT = IMG_FALSE; + IMG_DEV_VIRTADDR sDevVAddrRequestStart; + IMG_DEV_VIRTADDR sDevVAddrRequestEnd; + IMG_UINT32 ui32PDRequestStart; + IMG_UINT32 ui32PDRequestEnd; + IMG_UINT32 ui32ModifiedCachelines[BRN31620_CACHE_FLUSH_INDEX_SIZE]; +#endif + + +#if SGX_FEATURE_ADDRESS_SPACE_SIZE < 32 + PVR_ASSERT(DevVAddr.uiAddr < (1<<SGX_FEATURE_ADDRESS_SPACE_SIZE)); +#endif + + + SysAcquireData(&psSysData); + + + ui32PDIndex = DevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + + if((UINT32_MAX_VALUE - DevVAddr.uiAddr) + < (ui32Size + pMMUHeap->ui32DataPageMask + pMMUHeap->ui32PTMask)) + { + + sHighDevVAddr.uiAddr = UINT32_MAX_VALUE; + } + else + { + sHighDevVAddr.uiAddr = DevVAddr.uiAddr + + ui32Size + + pMMUHeap->ui32DataPageMask + + pMMUHeap->ui32PTMask; + } + + ui32PageTableCount = sHighDevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + if (ui32PageTableCount == 0) + ui32PageTableCount = 1024; + +#if defined(FIX_HW_BRN_31620) + for (i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + ui32ModifiedCachelines[i] = 0; + } + + + + + sDevVAddrRequestStart = DevVAddr; + ui32PDRequestStart = ui32PDIndex; + sDevVAddrRequestEnd = sHighDevVAddr; + ui32PDRequestEnd = ui32PageTableCount - 1; + + + DevVAddr.uiAddr = DevVAddr.uiAddr & (~BRN31620_PDE_CACHE_FILL_MASK); + + + sHighDevVAddr.uiAddr = ((sHighDevVAddr.uiAddr + (BRN31620_PDE_CACHE_FILL_SIZE - 1)) & (~BRN31620_PDE_CACHE_FILL_MASK)); + + ui32PDIndex = DevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + ui32PageTableCount = sHighDevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + if (ui32PageTableCount == 0) + ui32PageTableCount = 1024; +#endif + + ui32PageTableCount -= ui32PDIndex; + + + pui32PDEntry = (IMG_UINT32*)pMMUHeap->psMMUContext->pvPDCpuVAddr; + pui32PDEntry += ui32PDIndex; + + + ppsPTInfoList = &pMMUHeap->psMMUContext->apsPTInfoList[ui32PDIndex]; + +#if defined(PDUMP) + { + IMG_UINT32 ui32Flags = 0; + + + if( MMU_IsHeapShared(pMMUHeap) ) + { + ui32Flags |= PDUMP_FLAGS_CONTINUOUS; + } + PDUMPCOMMENTWITHFLAGS(ui32Flags, "Alloc PTs (MMU Context ID == %u, PDBaseIndex == %u, Size == 0x%x)", + pMMUHeap->psMMUContext->ui32PDumpMMUContextID, + pMMUHeap->ui32PDBaseIndex, + ui32Size); + PDUMPCOMMENTWITHFLAGS(ui32Flags, "Alloc page table (page count == %08X)", ui32PageTableCount); + PDUMPCOMMENTWITHFLAGS(ui32Flags, "Page directory mods (page count == %08X)", ui32PageTableCount); + } +#endif + + for(i=0; i<ui32PageTableCount; i++) + { + if(ppsPTInfoList[i] == IMG_NULL) + { +#if defined(FIX_HW_BRN_31620) + + if (pMMUHeap->psMMUContext->apsPTInfoListSave[ui32PDIndex + i]) + { + + if (((ui32PDIndex + i) >= ui32PDRequestStart) && ((ui32PDIndex + i) <= ui32PDRequestEnd)) + { + IMG_UINT32 ui32PDCacheLine = (ui32PDIndex + i) >> BRN31620_PDES_PER_CACHE_LINE_SHIFT; + + ppsPTInfoList[i] = pMMUHeap->psMMUContext->apsPTInfoListSave[ui32PDIndex + i]; + pMMUHeap->psMMUContext->apsPTInfoListSave[ui32PDIndex + i] = IMG_NULL; + + pMMUHeap->psMMUContext->ui32PDCacheRangeRefCount[ui32PDCacheLine]++; + } + } + else + { +#endif + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (MMU_PT_INFO), + (IMG_VOID **)&ppsPTInfoList[i], IMG_NULL, + "MMU Page Table Info"); + if (ppsPTInfoList[i] == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "_DeferredAllocPagetables: ERROR call to OSAllocMem failed")); + return IMG_FALSE; + } + OSMemSet (ppsPTInfoList[i], 0, sizeof(MMU_PT_INFO)); +#if defined(FIX_HW_BRN_31620) + } +#endif + } +#if defined(FIX_HW_BRN_31620) + + if (ppsPTInfoList[i]) + { +#endif + if(ppsPTInfoList[i]->hPTPageOSMemHandle == IMG_NULL + && ppsPTInfoList[i]->PTPageCpuVAddr == IMG_NULL) + { + IMG_DEV_PHYADDR sDevPAddr; +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + IMG_UINT32 *pui32Tmp; + IMG_UINT32 j; +#else +#if !defined(FIX_HW_BRN_31620) + + PVR_ASSERT(pui32PDEntry[i] == 0); +#endif +#endif + if(_AllocPageTableMemory (pMMUHeap, ppsPTInfoList[i], &sDevPAddr) != IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "_DeferredAllocPagetables: ERROR call to _AllocPageTableMemory failed")); + return IMG_FALSE; + } +#if defined(FIX_HW_BRN_31620) + bFlushSystemCache = IMG_TRUE; + + { + IMG_UINT32 ui32PD; + IMG_UINT32 ui32PDCacheLine; + IMG_UINT32 ui32PDBitMaskIndex; + IMG_UINT32 ui32PDBitMaskShift; + + ui32PD = ui32PDIndex + i; + ui32PDCacheLine = ui32PD >> BRN31620_PDES_PER_CACHE_LINE_SHIFT; + ui32PDBitMaskIndex = ui32PDCacheLine >> BRN31620_CACHE_FLUSH_BITS_SHIFT; + ui32PDBitMaskShift = ui32PDCacheLine & BRN31620_CACHE_FLUSH_BITS_MASK; + ui32ModifiedCachelines[ui32PDBitMaskIndex] |= 1 << ui32PDBitMaskShift; + + + if ((pMMUHeap->ui32PDBaseIndex + pMMUHeap->ui32PageTableCount) < (ui32PD + 1)) + { + pMMUHeap->ui32PageTableCount = (ui32PD + 1) - pMMUHeap->ui32PDBaseIndex; + } + + if (((ui32PDIndex + i) >= ui32PDRequestStart) && ((ui32PDIndex + i) <= ui32PDRequestEnd)) + { + pMMUHeap->psMMUContext->ui32PDCacheRangeRefCount[ui32PDCacheLine]++; + } + } +#endif + switch(pMMUHeap->psDevArena->DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_SHARED : + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED : + { + + MMU_CONTEXT *psMMUContext = (MMU_CONTEXT*)pMMUHeap->psMMUContext->psDevInfo->pvMMUContextList; + + while(psMMUContext) + { + + pui32PDEntry = (IMG_UINT32*)psMMUContext->pvPDCpuVAddr; + pui32PDEntry += ui32PDIndex; + + + pui32PDEntry[i] = (sDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | pMMUHeap->ui32PDEPageSizeCtrl + | SGX_MMU_PDE_VALID; + #if defined(PDUMP) + + #if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if(psMMUContext->bPDumpActive) + #endif + { + + PDUMPPDENTRIES(&pMMUHeap->sMMUAttrib, psMMUContext->hPDOSMemHandle, (IMG_VOID*)&pui32PDEntry[i], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } + #endif + + psMMUContext = psMMUContext->psNext; + } +#if defined(FIX_HW_BRN_31620) + bSharedPT = IMG_TRUE; +#endif + break; + } + case DEVICE_MEMORY_HEAP_PERCONTEXT : + case DEVICE_MEMORY_HEAP_KERNEL : + { + + pui32PDEntry[i] = (sDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | pMMUHeap->ui32PDEPageSizeCtrl + | SGX_MMU_PDE_VALID; + + + + PDUMPPDENTRIES(&pMMUHeap->sMMUAttrib, pMMUHeap->psMMUContext->hPDOSMemHandle, (IMG_VOID*)&pui32PDEntry[i], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, "_DeferredAllocPagetables: ERROR invalid heap type")); + return IMG_FALSE; + } + } + +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + + + + + MMU_InvalidateDirectoryCache(pMMUHeap->psMMUContext->psDevInfo); +#endif +#if defined(FIX_HW_BRN_31620) + + if (((ui32PDIndex + i) < ui32PDRequestStart) || ((ui32PDIndex + i) > ui32PDRequestEnd)) + { + pMMUHeap->psMMUContext->apsPTInfoListSave[ui32PDIndex + i] = ppsPTInfoList[i]; + ppsPTInfoList[i] = IMG_NULL; + } +#endif + } + else + { +#if !defined(FIX_HW_BRN_31620) + + PVR_ASSERT(pui32PDEntry[i] != 0); +#endif + } +#if defined(FIX_HW_BRN_31620) + } +#endif + } + + #if defined(SGX_FEATURE_SYSTEM_CACHE) + #if defined(FIX_HW_BRN_31620) + + if (bFlushSystemCache) + { + #endif + + MMU_InvalidateSystemLevelCache(pMMUHeap->psMMUContext->psDevInfo); + #endif + #if defined(FIX_HW_BRN_31620) + } + + + sHighDevVAddr.uiAddr = sHighDevVAddr.uiAddr - 1; + + + if (bFlushSystemCache) + { + MMU_CONTEXT *psMMUContext; + + if (bSharedPT) + { + MMU_CONTEXT *psMMUContext = (MMU_CONTEXT*)pMMUHeap->psMMUContext->psDevInfo->pvMMUContextList; + + while(psMMUContext) + { + for (i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + psMMUContext->ui32PDChangeMask[i] |= ui32ModifiedCachelines[i]; + } + + + psMMUContext = psMMUContext->psNext; + } + } + else + { + for (i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + pMMUHeap->psMMUContext->ui32PDChangeMask[i] |= ui32ModifiedCachelines[i]; + } + } + + + psMMUContext = pMMUHeap->psMMUContext; + for (i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + IMG_UINT32 j; + + for(j=0;j<BRN31620_CACHE_FLUSH_BITS_SIZE;j++) + { + if (ui32ModifiedCachelines[i] & (1 << j)) + { + PVRSRV_SGXDEV_INFO *psDevInfo = psMMUContext->psDevInfo; + MMU_PT_INFO *psTempPTInfo = IMG_NULL; + IMG_UINT32 *pui32Tmp; + + ui32PDIndex = (((i * BRN31620_CACHE_FLUSH_BITS_SIZE) + j) * BRN31620_PDES_PER_CACHE_LINE_SIZE) + BRN31620_DUMMY_PDE_INDEX; + + + if (psMMUContext->apsPTInfoList[ui32PDIndex]) + { + psTempPTInfo = psMMUContext->apsPTInfoList[ui32PDIndex]; + } + else + { + psTempPTInfo = psMMUContext->apsPTInfoListSave[ui32PDIndex]; + } + + PVR_ASSERT(psTempPTInfo != IMG_NULL); + + pui32Tmp = (IMG_UINT32 *) psTempPTInfo->PTPageCpuVAddr; + PVR_ASSERT(pui32Tmp != IMG_NULL); + pui32Tmp[BRN31620_DUMMY_PTE_INDEX] = (psDevInfo->sBRN31620DummyPageDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_DUMMY_PAGE + | SGX_MMU_PTE_READONLY + | SGX_MMU_PTE_VALID; + + PDUMPCOMMENT("BRN31620 Dump PTE for dummy page after wireing up new PT"); + PDUMPMEMPTENTRIES(&pMMUHeap->sMMUAttrib, psTempPTInfo->hPTPageOSMemHandle, (IMG_VOID *) &pui32Tmp[BRN31620_DUMMY_PTE_INDEX], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } + } + } + } + #endif + + return IMG_TRUE; +} + + +#if defined(PDUMP) +IMG_UINT32 MMU_GetPDumpContextID(IMG_HANDLE hDevMemContext) +{ + BM_CONTEXT *pBMContext = hDevMemContext; + PVR_ASSERT(pBMContext); + + return pBMContext->psMMUContext->ui32PDumpMMUContextID; +} + +static IMG_VOID MMU_SetPDumpAttribs(PDUMP_MMU_ATTRIB *psMMUAttrib, + PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_UINT32 ui32DataPageMask, + IMG_UINT32 ui32PTSize) +{ + + psMMUAttrib->sDevId = psDeviceNode->sDevId; + + psMMUAttrib->pszPDRegRegion = IMG_NULL; + psMMUAttrib->ui32DataPageMask = ui32DataPageMask; + + psMMUAttrib->ui32PTEValid = SGX_MMU_PTE_VALID; + psMMUAttrib->ui32PTSize = ui32PTSize; + psMMUAttrib->ui32PTEAlignShift = SGX_MMU_PTE_ADDR_ALIGNSHIFT; + + psMMUAttrib->ui32PDEMask = SGX_MMU_PDE_ADDR_MASK; + psMMUAttrib->ui32PDEAlignShift = SGX_MMU_PDE_ADDR_ALIGNSHIFT; +} +#endif + +PVRSRV_ERROR +MMU_Initialise (PVRSRV_DEVICE_NODE *psDeviceNode, MMU_CONTEXT **ppsMMUContext, IMG_DEV_PHYADDR *psPDDevPAddr) +{ + IMG_UINT32 *pui32Tmp; + IMG_UINT32 i; + IMG_CPU_VIRTADDR pvPDCpuVAddr; + IMG_DEV_PHYADDR sPDDevPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + MMU_CONTEXT *psMMUContext; + IMG_HANDLE hPDOSMemHandle = IMG_NULL; + SYS_DATA *psSysData; + PVRSRV_SGXDEV_INFO *psDevInfo; +#if defined(PDUMP) + PDUMP_MMU_ATTRIB sMMUAttrib; +#endif + PVR_DPF ((PVR_DBG_MESSAGE, "MMU_Initialise")); + + SysAcquireData(&psSysData); +#if defined(PDUMP) + + + MMU_SetPDumpAttribs(&sMMUAttrib, psDeviceNode, + SGX_MMU_PAGE_MASK, + SGX_MMU_PT_SIZE * sizeof(IMG_UINT32)); +#endif + + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (MMU_CONTEXT), + (IMG_VOID **)&psMMUContext, IMG_NULL, + "MMU Context"); + if (psMMUContext == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocMem failed")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + OSMemSet (psMMUContext, 0, sizeof(MMU_CONTEXT)); + + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + psMMUContext->psDevInfo = psDevInfo; + + + psMMUContext->psDeviceNode = psDeviceNode; + + + if(psDeviceNode->psLocalDevMemArena == IMG_NULL) + { + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + &pvPDCpuVAddr, + &hPDOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocPages failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES; + } + + if(pvPDCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(hPDOSMemHandle, + pvPDCpuVAddr); + } + else + { + + sCpuPAddr = OSMemHandleToCpuPAddr(hPDOSMemHandle, 0); + } + sPDDevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + #if PAGE_TEST + PageTest(pvPDCpuVAddr, sPDDevPAddr); + #endif + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + if(!psDevInfo->pvMMUContextList) + { + + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + &psDevInfo->pvDummyPTPageCpuVAddr, + &psDevInfo->hDummyPTPageOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocPages failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES; + } + + if(psDevInfo->pvDummyPTPageCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hDummyPTPageOSMemHandle, + psDevInfo->pvDummyPTPageCpuVAddr); + } + else + { + + sCpuPAddr = OSMemHandleToCpuPAddr(psDevInfo->hDummyPTPageOSMemHandle, 0); + } + psDevInfo->sDummyPTDevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + &psDevInfo->pvDummyDataPageCpuVAddr, + &psDevInfo->hDummyDataPageOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocPages failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES; + } + + if(psDevInfo->pvDummyDataPageCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hDummyPTPageOSMemHandle, + psDevInfo->pvDummyDataPageCpuVAddr); + } + else + { + sCpuPAddr = OSMemHandleToCpuPAddr(psDevInfo->hDummyDataPageOSMemHandle, 0); + } + psDevInfo->sDummyDataDevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + } +#endif +#if defined(FIX_HW_BRN_31620) + + if(!psDevInfo->pvMMUContextList) + { + IMG_UINT32 j; + + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + &psDevInfo->pvBRN31620DummyPageCpuVAddr, + &psDevInfo->hBRN31620DummyPageOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocPages failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES; + } + + + if(psDevInfo->pvBRN31620DummyPageCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hBRN31620DummyPageOSMemHandle, + psDevInfo->pvBRN31620DummyPageCpuVAddr); + } + else + { + sCpuPAddr = OSMemHandleToCpuPAddr(psDevInfo->hBRN31620DummyPageOSMemHandle, 0); + } + + pui32Tmp = (IMG_UINT32 *)psDevInfo->pvBRN31620DummyPageCpuVAddr; + for(j=0; j<(SGX_MMU_PAGE_SIZE/4); j++) + { + pui32Tmp[j] = BRN31620_DUMMY_PAGE_SIGNATURE; + } + + psDevInfo->sBRN31620DummyPageDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPageOSMemHandle, 0, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + + + if (OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + &psDevInfo->pvBRN31620DummyPTCpuVAddr, + &psDevInfo->hBRN31620DummyPTOSMemHandle) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to OSAllocPages failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_PAGES; + } + + + if(psDevInfo->pvBRN31620DummyPTCpuVAddr) + { + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hBRN31620DummyPTOSMemHandle, + psDevInfo->pvBRN31620DummyPTCpuVAddr); + } + else + { + sCpuPAddr = OSMemHandleToCpuPAddr(psDevInfo->hBRN31620DummyPTOSMemHandle, 0); + } + + OSMemSet(psDevInfo->pvBRN31620DummyPTCpuVAddr,0,SGX_MMU_PAGE_SIZE); + psDevInfo->sBRN31620DummyPTDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPTOSMemHandle, 0, psDevInfo->pvBRN31620DummyPTCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + } +#endif + } + else + { + IMG_SYS_PHYADDR sSysPAddr; + + + if(RA_Alloc(psDeviceNode->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + sPDDevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysPAddr); + pvPDCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &hPDOSMemHandle); + if(!pvPDCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR failed to map page tables")); + return PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE; + } + + #if PAGE_TEST + PageTest(pvPDCpuVAddr, sPDDevPAddr); + #endif + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + if(!psDevInfo->pvMMUContextList) + { + + if(RA_Alloc(psDeviceNode->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + psDevInfo->sDummyPTDevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysPAddr); + psDevInfo->pvDummyPTPageCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &psDevInfo->hDummyPTPageOSMemHandle); + if(!psDevInfo->pvDummyPTPageCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR failed to map page tables")); + return PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE; + } + + + if(RA_Alloc(psDeviceNode->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + psDevInfo->sDummyDataDevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysPAddr); + psDevInfo->pvDummyDataPageCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &psDevInfo->hDummyDataPageOSMemHandle); + if(!psDevInfo->pvDummyDataPageCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR failed to map page tables")); + return PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE; + } + } +#endif +#if defined(FIX_HW_BRN_31620) + + if(!psDevInfo->pvMMUContextList) + { + IMG_UINT32 j; + + if(RA_Alloc(psDeviceNode->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + psDevInfo->sBRN31620DummyPageDevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysPAddr); + psDevInfo->pvBRN31620DummyPageCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &psDevInfo->hBRN31620DummyPageOSMemHandle); + if(!psDevInfo->pvBRN31620DummyPageCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR failed to map page tables")); + return PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE; + } + + pui32Tmp = (IMG_UINT32 *)psDevInfo->pvBRN31620DummyPageCpuVAddr; + for(j=0; j<(SGX_MMU_PAGE_SIZE/4); j++) + { + pui32Tmp[j] = BRN31620_DUMMY_PAGE_SIGNATURE; + } + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPageOSMemHandle, 0, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + + + if(RA_Alloc(psDeviceNode->psLocalDevMemArena, + SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sSysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_FAILED_TO_ALLOC_VIRT_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(sSysPAddr); + psDevInfo->sBRN31620DummyPTDevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysPAddr); + psDevInfo->pvBRN31620DummyPTCpuVAddr = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &psDevInfo->hBRN31620DummyPTOSMemHandle); + + if(!psDevInfo->pvBRN31620DummyPTCpuVAddr) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR failed to map page tables")); + return PVRSRV_ERROR_FAILED_TO_MAP_PAGE_TABLE; + } + + OSMemSet(psDevInfo->pvBRN31620DummyPTCpuVAddr,0,SGX_MMU_PAGE_SIZE); + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPTOSMemHandle, 0, psDevInfo->pvBRN31620DummyPTCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + } +#endif + } + +#if defined(FIX_HW_BRN_31620) + if (!psDevInfo->pvMMUContextList) + { + + psDevInfo->hKernelMMUContext = psMMUContext; + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: saving kernel mmu context: %p", psMMUContext)); + } +#endif + +#if defined(PDUMP) +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + { + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc == IMG_NULL) + { + + psMMUContext->bPDumpActive = IMG_TRUE; + } + else + { + psMMUContext->bPDumpActive = psPerProc->bPDumpActive; + } + } +#endif + +#if IMG_ADDRSPACE_PHYSADDR_BITS == 32 + PDUMPCOMMENT("Alloc page directory for new MMU context (PDDevPAddr == 0x%08x)", + sPDDevPAddr.uiAddr); +#else + PDUMPCOMMENT("Alloc page directory for new MMU context, 64-bit arch detected (PDDevPAddr == 0x%08x%08x)", + sPDDevPAddr.uiHighAddr, sPDDevPAddr.uiAddr); +#endif + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, hPDOSMemHandle, 0, pvPDCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PD_UNIQUETAG); +#endif + +#ifdef SUPPORT_SGX_MMU_BYPASS + EnableHostAccess(psMMUContext); +#endif + + if (pvPDCpuVAddr) + { + pui32Tmp = (IMG_UINT32 *)pvPDCpuVAddr; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: pvPDCpuVAddr invalid")); + return PVRSRV_ERROR_INVALID_CPU_ADDR; + } + + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + for(i=0; i<SGX_MMU_PD_SIZE; i++) + { + pui32Tmp[i] = (psDevInfo->sDummyPTDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_VALID; + } + + if(!psDevInfo->pvMMUContextList) + { + + + + pui32Tmp = (IMG_UINT32 *)psDevInfo->pvDummyPTPageCpuVAddr; + for(i=0; i<SGX_MMU_PT_SIZE; i++) + { + pui32Tmp[i] = (psDevInfo->sDummyDataDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; + } + + PDUMPCOMMENT("Dummy Page table contents"); + PDUMPMEMPTENTRIES(&sMMUAttrib, psDevInfo->hDummyPTOSMemHandle, psDevInfo->pvDummyPTPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + + + + pui32Tmp = (IMG_UINT32 *)psDevInfo->pvDummyDataPageCpuVAddr; + for(i=0; i<(SGX_MMU_PAGE_SIZE/4); i++) + { + pui32Tmp[i] = DUMMY_DATA_PAGE_SIGNATURE; + } + + PDUMPCOMMENT("Dummy Data Page contents"); + PDUMPMEMPTENTRIES(PVRSRV_DEVICE_TYPE_SGX, psDevInfo->hDummyDataPageOSMemHandle, psDevInfo->pvDummyDataPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } +#else + + for(i=0; i<SGX_MMU_PD_SIZE; i++) + { + + pui32Tmp[i] = 0; + } +#endif + +#if defined(PDUMP) +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if(psMMUContext->bPDumpActive) +#endif + { + + PDUMPCOMMENT("Page directory contents"); + PDUMPPDENTRIES(&sMMUAttrib, hPDOSMemHandle, pvPDCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } +#endif +#if defined(FIX_HW_BRN_31620) + { + IMG_UINT32 i; + IMG_UINT32 ui32PDCount = 0; + IMG_UINT32 *pui32PT; + pui32Tmp = (IMG_UINT32 *)pvPDCpuVAddr; + + PDUMPCOMMENT("BRN31620 Set up dummy PT"); + + pui32PT = (IMG_UINT32 *) psDevInfo->pvBRN31620DummyPTCpuVAddr; + pui32PT[BRN31620_DUMMY_PTE_INDEX] = (psDevInfo->sBRN31620DummyPageDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_DUMMY_PAGE + | SGX_MMU_PTE_READONLY + | SGX_MMU_PTE_VALID; + + +#if defined(PDUMP) + + PDUMPCOMMENT("BRN31620 Dump dummy PT contents"); + PDUMPMEMPTENTRIES(&sMMUAttrib, psDevInfo->hBRN31620DummyPTOSMemHandle, psDevInfo->pvBRN31620DummyPTCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + PDUMPCOMMENT("BRN31620 Dump dummy page contents"); + PDUMPMEMPTENTRIES(&sMMUAttrib, psDevInfo->hBRN31620DummyPageOSMemHandle, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + + + for(i=0;i<SGX_MMU_PT_SIZE;i++) + { + PDUMPMEMPTENTRIES(&sMMUAttrib, psDevInfo->hBRN31620DummyPTOSMemHandle, &pui32PT[i], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } +#endif + PDUMPCOMMENT("BRN31620 Dump PDE wire up"); + + for(i=0;i<SGX_MMU_PD_SIZE;i++) + { + pui32Tmp[i] = 0; + + if (ui32PDCount == BRN31620_DUMMY_PDE_INDEX) + { + pui32Tmp[i] = (psDevInfo->sBRN31620DummyPTDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_DUMMY_PAGE + | SGX_MMU_PDE_VALID; + } + PDUMPMEMPTENTRIES(&sMMUAttrib, hPDOSMemHandle, (IMG_VOID *) &pui32Tmp[i], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PT_UNIQUETAG, PDUMP_PT_UNIQUETAG); + ui32PDCount++; + if (ui32PDCount == BRN31620_PDES_PER_CACHE_LINE_SIZE) + { + + ui32PDCount = 0; + } + } + + + + PDUMPCOMMENT("BRN31620 dummy Page table contents"); + PDUMPMEMPTENTRIES(&sMMUAttrib, psDevInfo->hBRN31620DummyPageOSMemHandle, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } +#endif +#if defined(PDUMP) + + { + PVRSRV_ERROR eError; + + IMG_UINT32 ui32MMUType = 1; + + #if defined(SGX_FEATURE_36BIT_MMU) + ui32MMUType = 3; + #else + #if defined(SGX_FEATURE_VARIABLE_MMU_PAGE_SIZE) + ui32MMUType = 2; + #endif + #endif + + eError = PDumpSetMMUContext(PVRSRV_DEVICE_TYPE_SGX, + psDeviceNode->sDevId.pszPDumpDevName, + &psMMUContext->ui32PDumpMMUContextID, + ui32MMUType, + PDUMP_PT_UNIQUETAG, + hPDOSMemHandle, + pvPDCpuVAddr); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Initialise: ERROR call to PDumpSetMMUContext failed")); + return eError; + } + } + + + PDUMPCOMMENT("Set MMU context complete (MMU Context ID == %u)", psMMUContext->ui32PDumpMMUContextID); +#endif + +#if defined(FIX_HW_BRN_31620) + for(i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + psMMUContext->ui32PDChangeMask[i] = 0; + } + + for(i=0;i<BRN31620_CACHE_FLUSH_SIZE;i++) + { + psMMUContext->ui32PDCacheRangeRefCount[i] = 0; + } + + for(i=0;i<SGX_MAX_PD_ENTRIES;i++) + { + psMMUContext->apsPTInfoListSave[i] = IMG_NULL; + } +#endif + + psMMUContext->pvPDCpuVAddr = pvPDCpuVAddr; + psMMUContext->sPDDevPAddr = sPDDevPAddr; + psMMUContext->hPDOSMemHandle = hPDOSMemHandle; + + + *ppsMMUContext = psMMUContext; + + + *psPDDevPAddr = sPDDevPAddr; + + + psMMUContext->psNext = (MMU_CONTEXT*)psDevInfo->pvMMUContextList; + psDevInfo->pvMMUContextList = (IMG_VOID*)psMMUContext; + +#ifdef SUPPORT_SGX_MMU_BYPASS + DisableHostAccess(psMMUContext); +#endif + + return PVRSRV_OK; +} + +IMG_VOID +MMU_Finalise (MMU_CONTEXT *psMMUContext) +{ + IMG_UINT32 *pui32Tmp, i; + SYS_DATA *psSysData; + MMU_CONTEXT **ppsMMUContext; +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) || defined(FIX_HW_BRN_31620) + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psMMUContext->psDevInfo; + MMU_CONTEXT *psMMUContextList = (MMU_CONTEXT*)psDevInfo->pvMMUContextList; +#endif + + SysAcquireData(&psSysData); + +#if defined(PDUMP) + + PDUMPCOMMENT("Clear MMU context (MMU Context ID == %u)", psMMUContext->ui32PDumpMMUContextID); + PDUMPCLEARMMUCONTEXT(PVRSRV_DEVICE_TYPE_SGX, psMMUContext->psDeviceNode->sDevId.pszPDumpDevName, psMMUContext->ui32PDumpMMUContextID, 2); + + +#if IMG_ADDRSPACE_PHYSADDR_BITS == 32 + PDUMPCOMMENT("Free page directory (PDDevPAddr == 0x%08x)", + psMMUContext->sPDDevPAddr.uiAddr); +#else + PDUMPCOMMENT("Free page directory, 64-bit arch detected (PDDevPAddr == 0x%08x%08x)", + psMMUContext->sPDDevPAddr.uiHighAddr, psMMUContext->sPDDevPAddr.uiAddr); +#endif +#endif + + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psMMUContext->hPDOSMemHandle, psMMUContext->pvPDCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hDummyPTPageOSMemHandle, psDevInfo->pvDummyPTPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hDummyDataPageOSMemHandle, psDevInfo->pvDummyDataPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); +#endif + + pui32Tmp = (IMG_UINT32 *)psMMUContext->pvPDCpuVAddr; + + + for(i=0; i<SGX_MMU_PD_SIZE; i++) + { + + pui32Tmp[i] = 0; + } + + + + + + if(psMMUContext->psDeviceNode->psLocalDevMemArena == IMG_NULL) + { +#if defined(FIX_HW_BRN_31620) + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psMMUContext->psDevInfo; +#endif + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psMMUContext->pvPDCpuVAddr, + psMMUContext->hPDOSMemHandle); + +#if defined(FIX_HW_BRN_31620) + + if (!psMMUContextList->psNext) + { + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPageOSMemHandle, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pvBRN31620DummyPageCpuVAddr, + psDevInfo->hBRN31620DummyPageOSMemHandle); + + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPTOSMemHandle, psDevInfo->pvBRN31620DummyPTCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pvBRN31620DummyPTCpuVAddr, + psDevInfo->hBRN31620DummyPTOSMemHandle); + + } +#endif +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + if(!psMMUContextList->psNext) + { + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pvDummyPTPageCpuVAddr, + psDevInfo->hDummyPTPageOSMemHandle); + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pvDummyDataPageCpuVAddr, + psDevInfo->hDummyDataPageOSMemHandle); + } +#endif + } + else + { + IMG_SYS_PHYADDR sSysPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + + + sCpuPAddr = OSMapLinToCPUPhys(psMMUContext->hPDOSMemHandle, + psMMUContext->pvPDCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr(sCpuPAddr); + + + OSUnMapPhysToLin(psMMUContext->pvPDCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psMMUContext->hPDOSMemHandle); + + RA_Free (psMMUContext->psDeviceNode->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + if(!psMMUContextList->psNext) + { + + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hDummyPTPageOSMemHandle, + psDevInfo->pvDummyPTPageCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr(sCpuPAddr); + + + OSUnMapPhysToLin(psDevInfo->pvDummyPTPageCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hDummyPTPageOSMemHandle); + + RA_Free (psMMUContext->psDeviceNode->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + + + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hDummyDataPageOSMemHandle, + psDevInfo->pvDummyDataPageCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr(sCpuPAddr); + + + OSUnMapPhysToLin(psDevInfo->pvDummyDataPageCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hDummyDataPageOSMemHandle); + + RA_Free (psMMUContext->psDeviceNode->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + } +#endif +#if defined(FIX_HW_BRN_31620) + + if(!psMMUContextList->psNext) + { + + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPageOSMemHandle, psDevInfo->pvBRN31620DummyPageCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hBRN31620DummyPageOSMemHandle, + psDevInfo->pvBRN31620DummyPageCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr(sCpuPAddr); + + + OSUnMapPhysToLin(psDevInfo->pvBRN31620DummyPageCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hBRN31620DummyPageOSMemHandle); + + RA_Free (psMMUContext->psDeviceNode->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + + + PDUMPFREEPAGETABLE(&psMMUContext->psDeviceNode->sDevId, psDevInfo->hBRN31620DummyPTOSMemHandle, psDevInfo->pvBRN31620DummyPTCpuVAddr, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + + sCpuPAddr = OSMapLinToCPUPhys(psDevInfo->hBRN31620DummyPTOSMemHandle, + psDevInfo->pvBRN31620DummyPTCpuVAddr); + sSysPAddr = SysCpuPAddrToSysPAddr(sCpuPAddr); + + + OSUnMapPhysToLin(psDevInfo->pvBRN31620DummyPTCpuVAddr, + SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hBRN31620DummyPTOSMemHandle); + + RA_Free (psMMUContext->psDeviceNode->psLocalDevMemArena, sSysPAddr.uiAddr, IMG_FALSE); + } +#endif + } + + PVR_DPF ((PVR_DBG_MESSAGE, "MMU_Finalise")); + + + ppsMMUContext = (MMU_CONTEXT**)&psMMUContext->psDevInfo->pvMMUContextList; + while(*ppsMMUContext) + { + if(*ppsMMUContext == psMMUContext) + { + + *ppsMMUContext = psMMUContext->psNext; + break; + } + + + ppsMMUContext = &((*ppsMMUContext)->psNext); + } + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(MMU_CONTEXT), psMMUContext, IMG_NULL); + +} + + +IMG_VOID +MMU_InsertHeap(MMU_CONTEXT *psMMUContext, MMU_HEAP *psMMUHeap) +{ + IMG_UINT32 *pui32PDCpuVAddr = (IMG_UINT32 *) psMMUContext->pvPDCpuVAddr; + IMG_UINT32 *pui32KernelPDCpuVAddr = (IMG_UINT32 *) psMMUHeap->psMMUContext->pvPDCpuVAddr; + IMG_UINT32 ui32PDEntry; +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + IMG_BOOL bInvalidateDirectoryCache = IMG_FALSE; +#endif + + + pui32PDCpuVAddr += psMMUHeap->psDevArena->BaseDevVAddr.uiAddr >> psMMUHeap->ui32PDShift; + pui32KernelPDCpuVAddr += psMMUHeap->psDevArena->BaseDevVAddr.uiAddr >> psMMUHeap->ui32PDShift; + + + + +#if defined(PDUMP) + PDUMPCOMMENT("Page directory shared heap range copy"); + PDUMPCOMMENT(" (Source heap MMU Context ID == %u, PT count == 0x%x)", + psMMUHeap->psMMUContext->ui32PDumpMMUContextID, + psMMUHeap->ui32PageTableCount); + PDUMPCOMMENT(" (Destination MMU Context ID == %u)", psMMUContext->ui32PDumpMMUContextID); +#endif +#ifdef SUPPORT_SGX_MMU_BYPASS + EnableHostAccess(psMMUContext); +#endif + + for (ui32PDEntry = 0; ui32PDEntry < psMMUHeap->ui32PageTableCount; ui32PDEntry++) + { +#if (!defined(SUPPORT_SGX_MMU_DUMMY_PAGE)) && (!defined(FIX_HW_BRN_31620)) + + PVR_ASSERT(pui32PDCpuVAddr[ui32PDEntry] == 0); +#endif + + + pui32PDCpuVAddr[ui32PDEntry] = pui32KernelPDCpuVAddr[ui32PDEntry]; + if (pui32PDCpuVAddr[ui32PDEntry]) + { + + #if defined(PDUMP) + + #if defined(SUPPORT_PDUMP_MULTI_PROCESS) + if(psMMUContext->bPDumpActive) + #endif + { + PDUMPPDENTRIES(&psMMUHeap->sMMUAttrib, psMMUContext->hPDOSMemHandle, (IMG_VOID *) &pui32PDCpuVAddr[ui32PDEntry], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + } + #endif +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + bInvalidateDirectoryCache = IMG_TRUE; +#endif + } + } + +#ifdef SUPPORT_SGX_MMU_BYPASS + DisableHostAccess(psMMUContext); +#endif + +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + if (bInvalidateDirectoryCache) + { + + + + + MMU_InvalidateDirectoryCache(psMMUContext->psDevInfo); + } +#endif +} + + +static IMG_VOID +MMU_UnmapPagesAndFreePTs (MMU_HEAP *psMMUHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32PageCount, + IMG_HANDLE hUniqueTag) +{ + IMG_DEV_VIRTADDR sTmpDevVAddr; + IMG_UINT32 i; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTIndex; + IMG_UINT32 *pui32Tmp; + IMG_BOOL bInvalidateDirectoryCache = IMG_FALSE; + +#if !defined (PDUMP) + PVR_UNREFERENCED_PARAMETER(hUniqueTag); +#endif + + sTmpDevVAddr = sDevVAddr; + + for(i=0; i<ui32PageCount; i++) + { + MMU_PT_INFO **ppsPTInfoList; + + + ui32PDIndex = sTmpDevVAddr.uiAddr >> psMMUHeap->ui32PDShift; + + + ppsPTInfoList = &psMMUHeap->psMMUContext->apsPTInfoList[ui32PDIndex]; + + { + + ui32PTIndex = (sTmpDevVAddr.uiAddr & psMMUHeap->ui32PTMask) >> psMMUHeap->ui32PTShift; + + + if (!ppsPTInfoList[0]) + { + PVR_DPF((PVR_DBG_MESSAGE, "MMU_UnmapPagesAndFreePTs: Invalid PT for alloc at VAddr:0x%08X (VaddrIni:0x%08X AllocPage:%u) PDIdx:%u PTIdx:%u",sTmpDevVAddr.uiAddr, sDevVAddr.uiAddr,i, ui32PDIndex, ui32PTIndex )); + + + sTmpDevVAddr.uiAddr += psMMUHeap->ui32DataPageSize; + + + continue; + } + + + pui32Tmp = (IMG_UINT32*)ppsPTInfoList[0]->PTPageCpuVAddr; + + + if (!pui32Tmp) + { + continue; + } + + CheckPT(ppsPTInfoList[0]); + + + if (pui32Tmp[ui32PTIndex] & SGX_MMU_PTE_VALID) + { + ppsPTInfoList[0]->ui32ValidPTECount--; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "MMU_UnmapPagesAndFreePTs: Page is already invalid for alloc at VAddr:0x%08X (VAddrIni:0x%08X AllocPage:%u) PDIdx:%u PTIdx:%u",sTmpDevVAddr.uiAddr, sDevVAddr.uiAddr,i, ui32PDIndex, ui32PTIndex )); + } + + + PVR_ASSERT((IMG_INT32)ppsPTInfoList[0]->ui32ValidPTECount >= 0); + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + pui32Tmp[ui32PTIndex] = (psMMUHeap->psMMUContext->psDevInfo->sDummyDataDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; +#else + +#if defined(FIX_HW_BRN_31620) + BRN31620InvalidatePageTableEntry(psMMUHeap->psMMUContext, ui32PDIndex, ui32PTIndex, &pui32Tmp[ui32PTIndex]); +#else + pui32Tmp[ui32PTIndex] = 0; +#endif +#endif + + CheckPT(ppsPTInfoList[0]); + } + + + + if (ppsPTInfoList[0] && (ppsPTInfoList[0]->ui32ValidPTECount == 0) + ) + { +#if defined(FIX_HW_BRN_31620) + if (BRN31620FreePageTable(psMMUHeap, ui32PDIndex) == IMG_TRUE) + { + bInvalidateDirectoryCache = IMG_TRUE; + } +#else + _DeferredFreePageTable(psMMUHeap, ui32PDIndex - psMMUHeap->ui32PDBaseIndex, IMG_TRUE); + bInvalidateDirectoryCache = IMG_TRUE; +#endif + } + + + sTmpDevVAddr.uiAddr += psMMUHeap->ui32DataPageSize; + } + + if(bInvalidateDirectoryCache) + { + MMU_InvalidateDirectoryCache(psMMUHeap->psMMUContext->psDevInfo); + } + else + { + MMU_InvalidatePageTableCache(psMMUHeap->psMMUContext->psDevInfo); + } + +#if defined(PDUMP) + MMU_PDumpPageTables(psMMUHeap, + sDevVAddr, + psMMUHeap->ui32DataPageSize * ui32PageCount, + IMG_TRUE, + hUniqueTag); +#endif +} + + +static IMG_VOID MMU_FreePageTables(IMG_PVOID pvMMUHeap, + IMG_SIZE_T ui32Start, + IMG_SIZE_T ui32End, + IMG_HANDLE hUniqueTag) +{ + MMU_HEAP *pMMUHeap = (MMU_HEAP*)pvMMUHeap; + IMG_DEV_VIRTADDR Start; + + Start.uiAddr = (IMG_UINT32)ui32Start; + + MMU_UnmapPagesAndFreePTs(pMMUHeap, Start, (IMG_UINT32)((ui32End - ui32Start) >> pMMUHeap->ui32PTShift), hUniqueTag); +} + +MMU_HEAP * +MMU_Create (MMU_CONTEXT *psMMUContext, + DEV_ARENA_DESCRIPTOR *psDevArena, + RA_ARENA **ppsVMArena, + PDUMP_MMU_ATTRIB **ppsMMUAttrib) +{ + MMU_HEAP *pMMUHeap; + IMG_UINT32 ui32ScaleSize; + + PVR_UNREFERENCED_PARAMETER(ppsMMUAttrib); + + PVR_ASSERT (psDevArena != IMG_NULL); + + if (psDevArena == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Create: invalid parameter")); + return IMG_NULL; + } + + OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof (MMU_HEAP), + (IMG_VOID **)&pMMUHeap, IMG_NULL, + "MMU Heap"); + if (pMMUHeap == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Create: ERROR call to OSAllocMem failed")); + return IMG_NULL; + } + + pMMUHeap->psMMUContext = psMMUContext; + pMMUHeap->psDevArena = psDevArena; + + + + + switch(pMMUHeap->psDevArena->ui32DataPageSize) + { + case 0x1000: + ui32ScaleSize = 0; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_4K; + break; +#if defined(SGX_FEATURE_VARIABLE_MMU_PAGE_SIZE) + case 0x4000: + ui32ScaleSize = 2; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_16K; + break; + case 0x10000: + ui32ScaleSize = 4; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_64K; + break; + case 0x40000: + ui32ScaleSize = 6; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_256K; + break; + case 0x100000: + ui32ScaleSize = 8; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_1M; + break; + case 0x400000: + ui32ScaleSize = 10; + pMMUHeap->ui32PDEPageSizeCtrl = SGX_MMU_PDE_PAGE_SIZE_4M; + break; +#endif + default: + PVR_DPF((PVR_DBG_ERROR, "MMU_Create: invalid data page size")); + goto ErrorFreeHeap; + } + + + pMMUHeap->ui32DataPageSize = psDevArena->ui32DataPageSize; + pMMUHeap->ui32DataPageBitWidth = SGX_MMU_PAGE_SHIFT + ui32ScaleSize; + pMMUHeap->ui32DataPageMask = pMMUHeap->ui32DataPageSize - 1; + + pMMUHeap->ui32PTShift = pMMUHeap->ui32DataPageBitWidth; + pMMUHeap->ui32PTBitWidth = SGX_MMU_PT_SHIFT - ui32ScaleSize; + pMMUHeap->ui32PTMask = SGX_MMU_PT_MASK & (SGX_MMU_PT_MASK<<ui32ScaleSize); + pMMUHeap->ui32PTSize = (IMG_UINT32)(1UL<<pMMUHeap->ui32PTBitWidth) * sizeof(IMG_UINT32); + + + if(pMMUHeap->ui32PTSize < 4 * sizeof(IMG_UINT32)) + { + pMMUHeap->ui32PTSize = 4 * sizeof(IMG_UINT32); + } + pMMUHeap->ui32PTNumEntriesAllocated = pMMUHeap->ui32PTSize >> 2; + + + pMMUHeap->ui32PTNumEntriesUsable = (IMG_UINT32)(1UL << pMMUHeap->ui32PTBitWidth); + + + pMMUHeap->ui32PDShift = pMMUHeap->ui32PTBitWidth + pMMUHeap->ui32PTShift; + pMMUHeap->ui32PDBitWidth = SGX_FEATURE_ADDRESS_SPACE_SIZE - pMMUHeap->ui32PTBitWidth - pMMUHeap->ui32DataPageBitWidth; + pMMUHeap->ui32PDMask = SGX_MMU_PD_MASK & (SGX_MMU_PD_MASK>>(32-SGX_FEATURE_ADDRESS_SPACE_SIZE)); + + +#if !defined (SUPPORT_EXTERNAL_SYSTEM_CACHE) + + + + + if(psDevArena->BaseDevVAddr.uiAddr > (pMMUHeap->ui32DataPageMask | pMMUHeap->ui32PTMask)) + { + + + + PVR_ASSERT ((psDevArena->BaseDevVAddr.uiAddr + & (pMMUHeap->ui32DataPageMask + | pMMUHeap->ui32PTMask)) == 0); + } +#endif + + pMMUHeap->ui32PTETotalUsable = pMMUHeap->psDevArena->ui32Size >> pMMUHeap->ui32PTShift; + + + pMMUHeap->ui32PDBaseIndex = (pMMUHeap->psDevArena->BaseDevVAddr.uiAddr & pMMUHeap->ui32PDMask) >> pMMUHeap->ui32PDShift; + + + + + pMMUHeap->ui32PageTableCount = (pMMUHeap->ui32PTETotalUsable + pMMUHeap->ui32PTNumEntriesUsable - 1) + >> pMMUHeap->ui32PTBitWidth; + PVR_ASSERT(pMMUHeap->ui32PageTableCount > 0); + + + pMMUHeap->psVMArena = RA_Create(psDevArena->pszName, + psDevArena->BaseDevVAddr.uiAddr, + psDevArena->ui32Size, + IMG_NULL, + MAX(HOST_PAGESIZE(), pMMUHeap->ui32DataPageSize), + IMG_NULL, + IMG_NULL, + &MMU_FreePageTables, + pMMUHeap); + + if (pMMUHeap->psVMArena == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Create: ERROR call to RA_Create failed")); + goto ErrorFreePagetables; + } + +#if defined(PDUMP) + + MMU_SetPDumpAttribs(&pMMUHeap->sMMUAttrib, + psMMUContext->psDeviceNode, + pMMUHeap->ui32DataPageMask, + pMMUHeap->ui32PTSize); + *ppsMMUAttrib = &pMMUHeap->sMMUAttrib; + + PDUMPCOMMENT("Create MMU device from arena %s (Size == 0x%x, DataPageSize == 0x%x, BaseDevVAddr == 0x%x)", + psDevArena->pszName, + psDevArena->ui32Size, + pMMUHeap->ui32DataPageSize, + psDevArena->BaseDevVAddr.uiAddr); +#endif + +#if 0 + + if(psDevArena->ui32HeapID == SGX_TILED_HEAP_ID) + { + IMG_UINT32 ui32RegVal; + IMG_UINT32 ui32XTileStride; + + + + + + + ui32XTileStride = 2; + + ui32RegVal = (EUR_CR_BIF_TILE0_MIN_ADDRESS_MASK + & ((psDevArena->BaseDevVAddr.uiAddr>>20) + << EUR_CR_BIF_TILE0_MIN_ADDRESS_SHIFT)) + |(EUR_CR_BIF_TILE0_MAX_ADDRESS_MASK + & (((psDevArena->BaseDevVAddr.uiAddr+psDevArena->ui32Size)>>20) + << EUR_CR_BIF_TILE0_MAX_ADDRESS_SHIFT)) + |(EUR_CR_BIF_TILE0_CFG_MASK + & (((ui32XTileStride<<1)|8) << EUR_CR_BIF_TILE0_CFG_SHIFT)); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_TILE0, ui32RegVal); + } +#endif + + + + *ppsVMArena = pMMUHeap->psVMArena; + + return pMMUHeap; + + +ErrorFreePagetables: + _DeferredFreePageTables (pMMUHeap); + +ErrorFreeHeap: + OSFreeMem (PVRSRV_OS_PAGEABLE_HEAP, sizeof(MMU_HEAP), pMMUHeap, IMG_NULL); + + + return IMG_NULL; +} + +IMG_VOID +MMU_Delete (MMU_HEAP *pMMUHeap) +{ + if (pMMUHeap != IMG_NULL) + { + PVR_DPF ((PVR_DBG_MESSAGE, "MMU_Delete")); + + if(pMMUHeap->psVMArena) + { + RA_Delete (pMMUHeap->psVMArena); + } + +#if defined(PDUMP) + PDUMPCOMMENT("Delete MMU device from arena %s (BaseDevVAddr == 0x%x, PT count for deferred free == 0x%x)", + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->BaseDevVAddr.uiAddr, + pMMUHeap->ui32PageTableCount); +#endif + +#ifdef SUPPORT_SGX_MMU_BYPASS + EnableHostAccess(pMMUHeap->psMMUContext); +#endif + _DeferredFreePageTables (pMMUHeap); +#ifdef SUPPORT_SGX_MMU_BYPASS + DisableHostAccess(pMMUHeap->psMMUContext); +#endif + + OSFreeMem (PVRSRV_OS_PAGEABLE_HEAP, sizeof(MMU_HEAP), pMMUHeap, IMG_NULL); + + } +} + +IMG_BOOL +MMU_Alloc (MMU_HEAP *pMMUHeap, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + IMG_UINT32 uFlags, + IMG_UINT32 uDevVAddrAlignment, + IMG_DEV_VIRTADDR *psDevVAddr) +{ + IMG_BOOL bStatus; + + PVR_DPF ((PVR_DBG_MESSAGE, + "MMU_Alloc: uSize=0x%x, flags=0x%x, align=0x%x", + uSize, uFlags, uDevVAddrAlignment)); + + + + if((uFlags & PVRSRV_MEM_USER_SUPPLIED_DEVVADDR) == 0) + { + IMG_UINTPTR_T uiAddr; + + bStatus = RA_Alloc (pMMUHeap->psVMArena, + uSize, + pActualSize, + IMG_NULL, + 0, + uDevVAddrAlignment, + 0, + &uiAddr); + if(!bStatus) + { + PVR_DPF((PVR_DBG_ERROR,"MMU_Alloc: RA_Alloc of VMArena failed")); + PVR_DPF((PVR_DBG_ERROR,"MMU_Alloc: Alloc of DevVAddr failed from heap %s ID%d", + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->ui32HeapID)); + return bStatus; + } + + psDevVAddr->uiAddr = IMG_CAST_TO_DEVVADDR_UINT(uiAddr); + } + + #ifdef SUPPORT_SGX_MMU_BYPASS + EnableHostAccess(pMMUHeap->psMMUContext); + #endif + + + bStatus = _DeferredAllocPagetables(pMMUHeap, *psDevVAddr, (IMG_UINT32)uSize); + + #ifdef SUPPORT_SGX_MMU_BYPASS + DisableHostAccess(pMMUHeap->psMMUContext); + #endif + + if (!bStatus) + { + PVR_DPF((PVR_DBG_ERROR,"MMU_Alloc: _DeferredAllocPagetables failed")); + PVR_DPF((PVR_DBG_ERROR,"MMU_Alloc: Failed to alloc pagetable(s) for DevVAddr 0x%8.8x from heap %s ID%d", + psDevVAddr->uiAddr, + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->ui32HeapID)); + if((uFlags & PVRSRV_MEM_USER_SUPPLIED_DEVVADDR) == 0) + { + + RA_Free (pMMUHeap->psVMArena, psDevVAddr->uiAddr, IMG_FALSE); + } + } + + return bStatus; +} + +IMG_VOID +MMU_Free (MMU_HEAP *pMMUHeap, IMG_DEV_VIRTADDR DevVAddr, IMG_UINT32 ui32Size) +{ + PVR_ASSERT (pMMUHeap != IMG_NULL); + + if (pMMUHeap == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_Free: invalid parameter")); + return; + } + + PVR_DPF((PVR_DBG_MESSAGE, "MMU_Free: Freeing DevVAddr 0x%08X from heap %s ID%d", + DevVAddr.uiAddr, + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->ui32HeapID)); + + if((DevVAddr.uiAddr >= pMMUHeap->psDevArena->BaseDevVAddr.uiAddr) && + (DevVAddr.uiAddr + ui32Size <= pMMUHeap->psDevArena->BaseDevVAddr.uiAddr + pMMUHeap->psDevArena->ui32Size)) + { + RA_Free (pMMUHeap->psVMArena, DevVAddr.uiAddr, IMG_TRUE); + return; + } + + PVR_DPF((PVR_DBG_ERROR,"MMU_Free: Couldn't free DevVAddr %08X from heap %s ID%d (not in range of heap))", + DevVAddr.uiAddr, + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->ui32HeapID)); +} + +IMG_VOID +MMU_Enable (MMU_HEAP *pMMUHeap) +{ + PVR_UNREFERENCED_PARAMETER(pMMUHeap); + +} + +IMG_VOID +MMU_Disable (MMU_HEAP *pMMUHeap) +{ + PVR_UNREFERENCED_PARAMETER(pMMUHeap); + +} + +#if defined(FIX_HW_BRN_31620) +IMG_VOID MMU_GetCacheFlushRange(MMU_CONTEXT *pMMUContext, IMG_UINT32 *pui32RangeMask) +{ + IMG_UINT32 i; + + for (i=0;i<BRN31620_CACHE_FLUSH_INDEX_SIZE;i++) + { + pui32RangeMask[i] = pMMUContext->ui32PDChangeMask[i]; + + + pMMUContext->ui32PDChangeMask[i] = 0; + } +} + +IMG_VOID MMU_GetPDPhysAddr(MMU_CONTEXT *pMMUContext, IMG_DEV_PHYADDR *psDevPAddr) +{ + *psDevPAddr = pMMUContext->sPDDevPAddr; +} + +#endif +#if defined(PDUMP) +static IMG_VOID +MMU_PDumpPageTables (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SIZE_T uSize, + IMG_BOOL bForUnmap, + IMG_HANDLE hUniqueTag) +{ + IMG_UINT32 ui32NumPTEntries; + IMG_UINT32 ui32PTIndex; + IMG_UINT32 *pui32PTEntry; + + MMU_PT_INFO **ppsPTInfoList; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTDumpCount; + + + ui32NumPTEntries = (IMG_UINT32)((uSize + pMMUHeap->ui32DataPageMask) >> pMMUHeap->ui32PTShift); + + + ui32PDIndex = DevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + ppsPTInfoList = &pMMUHeap->psMMUContext->apsPTInfoList[ui32PDIndex]; + + + ui32PTIndex = (DevVAddr.uiAddr & pMMUHeap->ui32PTMask) >> pMMUHeap->ui32PTShift; + + + PDUMPCOMMENT("Page table mods (num entries == %08X) %s", ui32NumPTEntries, bForUnmap ? "(for unmap)" : ""); + + + while(ui32NumPTEntries > 0) + { + MMU_PT_INFO* psPTInfo = *ppsPTInfoList++; + + if(ui32NumPTEntries <= pMMUHeap->ui32PTNumEntriesUsable - ui32PTIndex) + { + ui32PTDumpCount = ui32NumPTEntries; + } + else + { + ui32PTDumpCount = pMMUHeap->ui32PTNumEntriesUsable - ui32PTIndex; + } + + if (psPTInfo) + { + IMG_UINT32 ui32Flags = 0; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + ui32Flags |= ( MMU_IsHeapShared(pMMUHeap) ) ? PDUMP_FLAGS_PERSISTENT : 0; +#endif + pui32PTEntry = (IMG_UINT32*)psPTInfo->PTPageCpuVAddr; + PDUMPMEMPTENTRIES(&pMMUHeap->sMMUAttrib, psPTInfo->hPTPageOSMemHandle, (IMG_VOID *) &pui32PTEntry[ui32PTIndex], ui32PTDumpCount * sizeof(IMG_UINT32), ui32Flags, IMG_FALSE, PDUMP_PT_UNIQUETAG, hUniqueTag); + } + + + ui32NumPTEntries -= ui32PTDumpCount; + + + ui32PTIndex = 0; + } + + PDUMPCOMMENT("Finished page table mods %s", bForUnmap ? "(for unmap)" : ""); +} +#endif + + +static IMG_VOID +MMU_MapPage (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_DEV_PHYADDR DevPAddr, + IMG_UINT32 ui32MemFlags) +{ + IMG_UINT32 ui32Index; + IMG_UINT32 *pui32Tmp; + IMG_UINT32 ui32MMUFlags = 0; + MMU_PT_INFO **ppsPTInfoList; + + + PVR_ASSERT((DevPAddr.uiAddr & pMMUHeap->ui32DataPageMask) == 0); + + + + if(((PVRSRV_MEM_READ|PVRSRV_MEM_WRITE) & ui32MemFlags) == (PVRSRV_MEM_READ|PVRSRV_MEM_WRITE)) + { + + ui32MMUFlags = 0; + } + else if(PVRSRV_MEM_READ & ui32MemFlags) + { + + ui32MMUFlags |= SGX_MMU_PTE_READONLY; + } + else if(PVRSRV_MEM_WRITE & ui32MemFlags) + { + + ui32MMUFlags |= SGX_MMU_PTE_WRITEONLY; + } + + + if(PVRSRV_MEM_CACHE_CONSISTENT & ui32MemFlags) + { + ui32MMUFlags |= SGX_MMU_PTE_CACHECONSISTENT; + } + +#if !defined(FIX_HW_BRN_25503) + + if(PVRSRV_MEM_EDM_PROTECT & ui32MemFlags) + { + ui32MMUFlags |= SGX_MMU_PTE_EDMPROTECT; + } +#endif + + + + + + ui32Index = DevVAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + ppsPTInfoList = &pMMUHeap->psMMUContext->apsPTInfoList[ui32Index]; + + CheckPT(ppsPTInfoList[0]); + + + ui32Index = (DevVAddr.uiAddr & pMMUHeap->ui32PTMask) >> pMMUHeap->ui32PTShift; + + + pui32Tmp = (IMG_UINT32*)ppsPTInfoList[0]->PTPageCpuVAddr; + +#if !defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + { + IMG_UINT32 uTmp = pui32Tmp[ui32Index]; + + +#if defined(FIX_HW_BRN_31620) + if ((uTmp & SGX_MMU_PTE_VALID) && ((DevVAddr.uiAddr & BRN31620_PDE_CACHE_FILL_MASK) != BRN31620_DUMMY_PAGE_OFFSET)) +#else + if ((uTmp & SGX_MMU_PTE_VALID) != 0) +#endif + + { + PVR_DPF((PVR_DBG_ERROR, "MMU_MapPage: Page is already valid for alloc at VAddr:0x%08X PDIdx:%u PTIdx:%u", + DevVAddr.uiAddr, + DevVAddr.uiAddr >> pMMUHeap->ui32PDShift, + ui32Index )); + PVR_DPF((PVR_DBG_ERROR, "MMU_MapPage: Page table entry value: 0x%08X", uTmp)); + PVR_DPF((PVR_DBG_ERROR, "MMU_MapPage: Physical page to map: 0x%08X", DevPAddr.uiAddr)); + } +#if !defined(FIX_HW_BRN_31620) + PVR_ASSERT((uTmp & SGX_MMU_PTE_VALID) == 0); +#endif + } +#endif + + + ppsPTInfoList[0]->ui32ValidPTECount++; + + + pui32Tmp[ui32Index] = ((DevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + & ((~pMMUHeap->ui32DataPageMask)>>SGX_MMU_PTE_ADDR_ALIGNSHIFT)) + | SGX_MMU_PTE_VALID + | ui32MMUFlags; + + CheckPT(ppsPTInfoList[0]); +} + + +IMG_VOID +MMU_MapScatter (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SYS_PHYADDR *psSysAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag) +{ +#if defined(PDUMP) + IMG_DEV_VIRTADDR MapBaseDevVAddr; +#endif + IMG_UINT32 uCount, i; + IMG_DEV_PHYADDR DevPAddr; + + PVR_ASSERT (pMMUHeap != IMG_NULL); + +#if defined(PDUMP) + MapBaseDevVAddr = DevVAddr; +#else + PVR_UNREFERENCED_PARAMETER(hUniqueTag); +#endif + + for (i=0, uCount=0; uCount<uSize; i++, uCount+=pMMUHeap->ui32DataPageSize) + { + IMG_SYS_PHYADDR sSysAddr; + + sSysAddr = psSysAddr[i]; + + + + PVR_ASSERT((sSysAddr.uiAddr & pMMUHeap->ui32DataPageMask) == 0); + + DevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sSysAddr); + + MMU_MapPage (pMMUHeap, DevVAddr, DevPAddr, ui32MemFlags); + DevVAddr.uiAddr += pMMUHeap->ui32DataPageSize; + + PVR_DPF ((PVR_DBG_MESSAGE, + "MMU_MapScatter: devVAddr=%08X, SysAddr=%08X, size=0x%x/0x%x", + DevVAddr.uiAddr, sSysAddr.uiAddr, uCount, uSize)); + } + +#if defined(PDUMP) + MMU_PDumpPageTables (pMMUHeap, MapBaseDevVAddr, uSize, IMG_FALSE, hUniqueTag); +#endif +} + +IMG_VOID +MMU_MapPages (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SYS_PHYADDR SysPAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag) +{ + IMG_DEV_PHYADDR DevPAddr; +#if defined(PDUMP) + IMG_DEV_VIRTADDR MapBaseDevVAddr; +#endif + IMG_UINT32 uCount; + IMG_UINT32 ui32VAdvance; + IMG_UINT32 ui32PAdvance; + + PVR_ASSERT (pMMUHeap != IMG_NULL); + + PVR_DPF ((PVR_DBG_MESSAGE, "MMU_MapPages: heap:%s, heap_id:%d devVAddr=%08X, SysPAddr=%08X, size=0x%x", + pMMUHeap->psDevArena->pszName, + pMMUHeap->psDevArena->ui32HeapID, + DevVAddr.uiAddr, + SysPAddr.uiAddr, + uSize)); + + + ui32VAdvance = pMMUHeap->ui32DataPageSize; + ui32PAdvance = pMMUHeap->ui32DataPageSize; + +#if defined(PDUMP) + MapBaseDevVAddr = DevVAddr; +#else + PVR_UNREFERENCED_PARAMETER(hUniqueTag); +#endif + + DevPAddr = SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, SysPAddr); + + + PVR_ASSERT((DevPAddr.uiAddr & pMMUHeap->ui32DataPageMask) == 0); + +#if defined(FIX_HW_BRN_23281) + if(ui32MemFlags & PVRSRV_MEM_INTERLEAVED) + { + ui32VAdvance *= 2; + } +#endif + + + + + if(ui32MemFlags & PVRSRV_MEM_DUMMY) + { + ui32PAdvance = 0; + } + + for (uCount=0; uCount<uSize; uCount+=ui32VAdvance) + { + MMU_MapPage (pMMUHeap, DevVAddr, DevPAddr, ui32MemFlags); + DevVAddr.uiAddr += ui32VAdvance; + DevPAddr.uiAddr += ui32PAdvance; + } + +#if defined(PDUMP) + MMU_PDumpPageTables (pMMUHeap, MapBaseDevVAddr, uSize, IMG_FALSE, hUniqueTag); +#endif +} + +IMG_VOID +MMU_MapShadow (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR MapBaseDevVAddr, + IMG_SIZE_T uByteSize, + IMG_CPU_VIRTADDR CpuVAddr, + IMG_HANDLE hOSMemHandle, + IMG_DEV_VIRTADDR *pDevVAddr, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag) +{ + IMG_UINT32 i; + IMG_UINT32 uOffset = 0; + IMG_DEV_VIRTADDR MapDevVAddr; + IMG_UINT32 ui32VAdvance; + IMG_UINT32 ui32PAdvance; + +#if !defined (PDUMP) + PVR_UNREFERENCED_PARAMETER(hUniqueTag); +#endif + + PVR_DPF ((PVR_DBG_MESSAGE, + "MMU_MapShadow: DevVAddr:%08X, Bytes:0x%x, CPUVAddr:%08X", + MapBaseDevVAddr.uiAddr, + uByteSize, + (IMG_UINTPTR_T)CpuVAddr)); + + + ui32VAdvance = pMMUHeap->ui32DataPageSize; + ui32PAdvance = pMMUHeap->ui32DataPageSize; + + + PVR_ASSERT(((IMG_UINTPTR_T)CpuVAddr & (SGX_MMU_PAGE_SIZE - 1)) == 0); + PVR_ASSERT(((IMG_UINT32)uByteSize & pMMUHeap->ui32DataPageMask) == 0); + pDevVAddr->uiAddr = MapBaseDevVAddr.uiAddr; + +#if defined(FIX_HW_BRN_23281) + if(ui32MemFlags & PVRSRV_MEM_INTERLEAVED) + { + ui32VAdvance *= 2; + } +#endif + + + + + if(ui32MemFlags & PVRSRV_MEM_DUMMY) + { + ui32PAdvance = 0; + } + + + MapDevVAddr = MapBaseDevVAddr; + for (i=0; i<uByteSize; i+=ui32VAdvance) + { + IMG_CPU_PHYADDR CpuPAddr; + IMG_DEV_PHYADDR DevPAddr; + + if(CpuVAddr) + { + CpuPAddr = OSMapLinToCPUPhys (hOSMemHandle, + (IMG_VOID *)((IMG_UINTPTR_T)CpuVAddr + uOffset)); + } + else + { + CpuPAddr = OSMemHandleToCpuPAddr(hOSMemHandle, uOffset); + } + DevPAddr = SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE_SGX, CpuPAddr); + + + PVR_ASSERT((DevPAddr.uiAddr & pMMUHeap->ui32DataPageMask) == 0); + + PVR_DPF ((PVR_DBG_MESSAGE, + "Offset=0x%x: CpuVAddr=%08X, CpuPAddr=%08X, DevVAddr=%08X, DevPAddr=%08X", + uOffset, + (IMG_UINTPTR_T)CpuVAddr + uOffset, + CpuPAddr.uiAddr, + MapDevVAddr.uiAddr, + DevPAddr.uiAddr)); + + MMU_MapPage (pMMUHeap, MapDevVAddr, DevPAddr, ui32MemFlags); + + + MapDevVAddr.uiAddr += ui32VAdvance; + uOffset += ui32PAdvance; + } + +#if defined(PDUMP) + MMU_PDumpPageTables (pMMUHeap, MapBaseDevVAddr, uByteSize, IMG_FALSE, hUniqueTag); +#endif +} + + +IMG_VOID +MMU_UnmapPages (MMU_HEAP *psMMUHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32PageCount, + IMG_HANDLE hUniqueTag) +{ + IMG_UINT32 uPageSize = psMMUHeap->ui32DataPageSize; + IMG_DEV_VIRTADDR sTmpDevVAddr; + IMG_UINT32 i; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTIndex; + IMG_UINT32 *pui32Tmp; + +#if !defined (PDUMP) + PVR_UNREFERENCED_PARAMETER(hUniqueTag); +#endif + + + sTmpDevVAddr = sDevVAddr; + + for(i=0; i<ui32PageCount; i++) + { + MMU_PT_INFO **ppsPTInfoList; + + + ui32PDIndex = sTmpDevVAddr.uiAddr >> psMMUHeap->ui32PDShift; + + + ppsPTInfoList = &psMMUHeap->psMMUContext->apsPTInfoList[ui32PDIndex]; + + + ui32PTIndex = (sTmpDevVAddr.uiAddr & psMMUHeap->ui32PTMask) >> psMMUHeap->ui32PTShift; + + + if (!ppsPTInfoList[0]) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_UnmapPages: ERROR Invalid PT for alloc at VAddr:0x%08X (VaddrIni:0x%08X AllocPage:%u) PDIdx:%u PTIdx:%u", + sTmpDevVAddr.uiAddr, + sDevVAddr.uiAddr, + i, + ui32PDIndex, + ui32PTIndex)); + + + sTmpDevVAddr.uiAddr += uPageSize; + + + continue; + } + + CheckPT(ppsPTInfoList[0]); + + + pui32Tmp = (IMG_UINT32*)ppsPTInfoList[0]->PTPageCpuVAddr; + + + if (pui32Tmp[ui32PTIndex] & SGX_MMU_PTE_VALID) + { + ppsPTInfoList[0]->ui32ValidPTECount--; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "MMU_UnmapPages: Page is already invalid for alloc at VAddr:0x%08X (VAddrIni:0x%08X AllocPage:%u) PDIdx:%u PTIdx:%u", + sTmpDevVAddr.uiAddr, + sDevVAddr.uiAddr, + i, + ui32PDIndex, + ui32PTIndex)); + PVR_DPF((PVR_DBG_ERROR, "MMU_UnmapPages: Page table entry value: 0x%08X", pui32Tmp[ui32PTIndex])); + } + + + PVR_ASSERT((IMG_INT32)ppsPTInfoList[0]->ui32ValidPTECount >= 0); + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + pui32Tmp[ui32PTIndex] = (psMMUHeap->psMMUContext->psDevInfo->sDummyDataDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; +#else + +#if defined(FIX_HW_BRN_31620) + BRN31620InvalidatePageTableEntry(psMMUHeap->psMMUContext, ui32PDIndex, ui32PTIndex, &pui32Tmp[ui32PTIndex]); +#else + pui32Tmp[ui32PTIndex] = 0; +#endif +#endif + + CheckPT(ppsPTInfoList[0]); + + + sTmpDevVAddr.uiAddr += uPageSize; + } + + MMU_InvalidatePageTableCache(psMMUHeap->psMMUContext->psDevInfo); + +#if defined(PDUMP) + MMU_PDumpPageTables (psMMUHeap, sDevVAddr, uPageSize*ui32PageCount, IMG_TRUE, hUniqueTag); +#endif +} + + +IMG_DEV_PHYADDR +MMU_GetPhysPageAddr(MMU_HEAP *pMMUHeap, IMG_DEV_VIRTADDR sDevVPageAddr) +{ + IMG_UINT32 *pui32PageTable; + IMG_UINT32 ui32Index; + IMG_DEV_PHYADDR sDevPAddr; + MMU_PT_INFO **ppsPTInfoList; + + + ui32Index = sDevVPageAddr.uiAddr >> pMMUHeap->ui32PDShift; + + + ppsPTInfoList = &pMMUHeap->psMMUContext->apsPTInfoList[ui32Index]; + if (!ppsPTInfoList[0]) + { + PVR_DPF((PVR_DBG_ERROR,"MMU_GetPhysPageAddr: Not mapped in at 0x%08x", sDevVPageAddr.uiAddr)); + sDevPAddr.uiAddr = 0; + return sDevPAddr; + } + + + ui32Index = (sDevVPageAddr.uiAddr & pMMUHeap->ui32PTMask) >> pMMUHeap->ui32PTShift; + + + pui32PageTable = (IMG_UINT32*)ppsPTInfoList[0]->PTPageCpuVAddr; + + + sDevPAddr.uiAddr = pui32PageTable[ui32Index]; + + + sDevPAddr.uiAddr &= ~(pMMUHeap->ui32DataPageMask>>SGX_MMU_PTE_ADDR_ALIGNSHIFT); + + + sDevPAddr.uiAddr <<= SGX_MMU_PTE_ADDR_ALIGNSHIFT; + + return sDevPAddr; +} + + +IMG_DEV_PHYADDR MMU_GetPDDevPAddr(MMU_CONTEXT *pMMUContext) +{ + return (pMMUContext->sPDDevPAddr); +} + + +IMG_EXPORT +PVRSRV_ERROR SGXGetPhysPageAddrKM (IMG_HANDLE hDevMemHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_DEV_PHYADDR *pDevPAddr, + IMG_CPU_PHYADDR *pCpuPAddr) +{ + MMU_HEAP *pMMUHeap; + IMG_DEV_PHYADDR DevPAddr; + + + + pMMUHeap = (MMU_HEAP*)BM_GetMMUHeap(hDevMemHeap); + + DevPAddr = MMU_GetPhysPageAddr(pMMUHeap, sDevVAddr); + pCpuPAddr->uiAddr = DevPAddr.uiAddr; + pDevPAddr->uiAddr = DevPAddr.uiAddr; + + return (pDevPAddr->uiAddr != 0) ? PVRSRV_OK : PVRSRV_ERROR_INVALID_PARAMS; +} + + +PVRSRV_ERROR SGXGetMMUPDAddrKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_DEV_PHYADDR *psPDDevPAddr) +{ + if (!hDevCookie || !hDevMemContext || !psPDDevPAddr) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + *psPDDevPAddr = ((BM_CONTEXT*)hDevMemContext)->psMMUContext->sPDDevPAddr; + + return PVRSRV_OK; +} + +PVRSRV_ERROR MMU_BIFResetPDAlloc(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + RA_ARENA *psLocalDevMemArena; + IMG_HANDLE hOSMemHandle = IMG_NULL; + IMG_BYTE *pui8MemBlock = IMG_NULL; + IMG_SYS_PHYADDR sMemBlockSysPAddr; + IMG_CPU_PHYADDR sMemBlockCpuPAddr; + + SysAcquireData(&psSysData); + + psLocalDevMemArena = psSysData->apsLocalDevMemArena[0]; + + + if(psLocalDevMemArena == IMG_NULL) + { + + eError = OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + 3 * SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + (IMG_VOID **)&pui8MemBlock, + &hOSMemHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_BIFResetPDAlloc: ERROR call to OSAllocPages failed")); + return eError; + } + + + if(pui8MemBlock) + { + sMemBlockCpuPAddr = OSMapLinToCPUPhys(hOSMemHandle, + pui8MemBlock); + } + else + { + + sMemBlockCpuPAddr = OSMemHandleToCpuPAddr(hOSMemHandle, 0); + } + } + else + { + + + if(RA_Alloc(psLocalDevMemArena, + 3 * SGX_MMU_PAGE_SIZE, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(sMemBlockSysPAddr.uiAddr)) != IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_BIFResetPDAlloc: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + sMemBlockCpuPAddr = SysSysPAddrToCpuPAddr(sMemBlockSysPAddr); + pui8MemBlock = OSMapPhysToLin(sMemBlockCpuPAddr, + SGX_MMU_PAGE_SIZE * 3, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &hOSMemHandle); + if(!pui8MemBlock) + { + PVR_DPF((PVR_DBG_ERROR, "MMU_BIFResetPDAlloc: ERROR failed to map page tables")); + return PVRSRV_ERROR_BAD_MAPPING; + } + } + + psDevInfo->hBIFResetPDOSMemHandle = hOSMemHandle; + psDevInfo->sBIFResetPDDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sMemBlockCpuPAddr); + psDevInfo->sBIFResetPTDevPAddr.uiAddr = psDevInfo->sBIFResetPDDevPAddr.uiAddr + SGX_MMU_PAGE_SIZE; + psDevInfo->sBIFResetPageDevPAddr.uiAddr = psDevInfo->sBIFResetPTDevPAddr.uiAddr + SGX_MMU_PAGE_SIZE; + + + psDevInfo->pui32BIFResetPD = (IMG_UINT32 *)pui8MemBlock; + psDevInfo->pui32BIFResetPT = (IMG_UINT32 *)(pui8MemBlock + SGX_MMU_PAGE_SIZE); + + + OSMemSet(psDevInfo->pui32BIFResetPD, 0, SGX_MMU_PAGE_SIZE); + OSMemSet(psDevInfo->pui32BIFResetPT, 0, SGX_MMU_PAGE_SIZE); + + OSMemSet(pui8MemBlock + (2 * SGX_MMU_PAGE_SIZE), 0xDB, SGX_MMU_PAGE_SIZE); + + return PVRSRV_OK; +} + +IMG_VOID MMU_BIFResetPDFree(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + SYS_DATA *psSysData; + RA_ARENA *psLocalDevMemArena; + IMG_SYS_PHYADDR sPDSysPAddr; + + SysAcquireData(&psSysData); + + psLocalDevMemArena = psSysData->apsLocalDevMemArena[0]; + + + if(psLocalDevMemArena == IMG_NULL) + { + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + 3 * SGX_MMU_PAGE_SIZE, + psDevInfo->pui32BIFResetPD, + psDevInfo->hBIFResetPDOSMemHandle); + } + else + { + OSUnMapPhysToLin(psDevInfo->pui32BIFResetPD, + 3 * SGX_MMU_PAGE_SIZE, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hBIFResetPDOSMemHandle); + + sPDSysPAddr = SysDevPAddrToSysPAddr(PVRSRV_DEVICE_TYPE_SGX, psDevInfo->sBIFResetPDDevPAddr); + RA_Free(psLocalDevMemArena, sPDSysPAddr.uiAddr, IMG_FALSE); + } +} + + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) +PVRSRV_ERROR WorkaroundBRN22997Alloc(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_ERROR eError; + SYS_DATA *psSysData; + RA_ARENA *psLocalDevMemArena; + IMG_HANDLE hPTPageOSMemHandle = IMG_NULL; + IMG_HANDLE hPDPageOSMemHandle = IMG_NULL; + IMG_UINT32 *pui32PD = IMG_NULL; + IMG_UINT32 *pui32PT = IMG_NULL; + IMG_CPU_PHYADDR sCpuPAddr; + IMG_DEV_PHYADDR sPTDevPAddr; + IMG_DEV_PHYADDR sPDDevPAddr; + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_UINT32 ui32PDOffset; + IMG_UINT32 ui32PTOffset; + + psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + + SysAcquireData(&psSysData); + + psLocalDevMemArena = psSysData->apsLocalDevMemArena[0]; + + + if(psLocalDevMemArena == IMG_NULL) + { + + eError = OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + (IMG_VOID **)&pui32PT, + &hPTPageOSMemHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WorkaroundBRN22997: ERROR call to OSAllocPages failed")); + return eError; + } + ui32PTOffset = 0; + + eError = OSAllocPages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + SGX_MMU_PAGE_SIZE, + (IMG_VOID **)&pui32PD, + &hPDPageOSMemHandle); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "WorkaroundBRN22997: ERROR call to OSAllocPages failed")); + return eError; + } + ui32PDOffset = 0; + + + if(pui32PT) + { + sCpuPAddr = OSMapLinToCPUPhys(hPTPageOSMemHandle, + pui32PT); + } + else + { + + sCpuPAddr = OSMemHandleToCpuPAddr(hPTPageOSMemHandle, 0); + } + sPTDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + if(pui32PD) + { + sCpuPAddr = OSMapLinToCPUPhys(hPDPageOSMemHandle, + pui32PD); + } + else + { + + sCpuPAddr = OSMemHandleToCpuPAddr(hPDPageOSMemHandle, 0); + } + sPDDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + } + else + { + + + if(RA_Alloc(psLocalDevMemArena, + SGX_MMU_PAGE_SIZE * 2, + IMG_NULL, + IMG_NULL, + 0, + SGX_MMU_PAGE_SIZE, + 0, + &(psDevInfo->sBRN22997SysPAddr.uiAddr))!= IMG_TRUE) + { + PVR_DPF((PVR_DBG_ERROR, "WorkaroundBRN22997: ERROR call to RA_Alloc failed")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + sCpuPAddr = SysSysPAddrToCpuPAddr(psDevInfo->sBRN22997SysPAddr); + pui32PT = OSMapPhysToLin(sCpuPAddr, + SGX_MMU_PAGE_SIZE * 2, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + &hPTPageOSMemHandle); + if(!pui32PT) + { + PVR_DPF((PVR_DBG_ERROR, "WorkaroundBRN22997: ERROR failed to map page tables")); + return PVRSRV_ERROR_BAD_MAPPING; + } + ui32PTOffset = 0; + + + sPTDevPAddr = SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE_SGX, sCpuPAddr); + + pui32PD = pui32PT + SGX_MMU_PAGE_SIZE/sizeof(IMG_UINT32); + ui32PDOffset = SGX_MMU_PAGE_SIZE; + hPDPageOSMemHandle = hPTPageOSMemHandle; + sPDDevPAddr.uiAddr = sPTDevPAddr.uiAddr + SGX_MMU_PAGE_SIZE; + } + + OSMemSet(pui32PD, 0, SGX_MMU_PAGE_SIZE); + OSMemSet(pui32PT, 0, SGX_MMU_PAGE_SIZE); + + + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, hPDPageOSMemHandle, ui32PDOffset, pui32PD, SGX_MMU_PAGE_SIZE, 0, PDUMP_PD_UNIQUETAG); + PDUMPMALLOCPAGETABLE(&psDeviceNode->sDevId, hPTPageOSMemHandle, ui32PTOffset, pui32PT, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, hPDPageOSMemHandle, pui32PD, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, hPTPageOSMemHandle, pui32PT, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PT_UNIQUETAG, PDUMP_PD_UNIQUETAG); + + psDevInfo->hBRN22997PTPageOSMemHandle = hPTPageOSMemHandle; + psDevInfo->hBRN22997PDPageOSMemHandle = hPDPageOSMemHandle; + psDevInfo->sBRN22997PTDevPAddr = sPTDevPAddr; + psDevInfo->sBRN22997PDDevPAddr = sPDDevPAddr; + psDevInfo->pui32BRN22997PD = pui32PD; + psDevInfo->pui32BRN22997PT = pui32PT; + + return PVRSRV_OK; +} + + +IMG_VOID WorkaroundBRN22997ReadHostPort(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + IMG_UINT32 *pui32PD = psDevInfo->pui32BRN22997PD; + IMG_UINT32 *pui32PT = psDevInfo->pui32BRN22997PT; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTIndex; + IMG_DEV_VIRTADDR sDevVAddr; + volatile IMG_UINT32 *pui32HostPort; + IMG_UINT32 ui32BIFCtrl; + + + + + pui32HostPort = (volatile IMG_UINT32*)(((IMG_UINT8*)psDevInfo->pvHostPortBaseKM) + SYS_SGX_HOSTPORT_BRN23030_OFFSET); + + + sDevVAddr.uiAddr = SYS_SGX_HOSTPORT_BASE_DEVVADDR + SYS_SGX_HOSTPORT_BRN23030_OFFSET; + + ui32PDIndex = (sDevVAddr.uiAddr & SGX_MMU_PD_MASK) >> (SGX_MMU_PAGE_SHIFT + SGX_MMU_PT_SHIFT); + ui32PTIndex = (sDevVAddr.uiAddr & SGX_MMU_PT_MASK) >> SGX_MMU_PAGE_SHIFT; + + + pui32PD[ui32PDIndex] = (psDevInfo->sBRN22997PTDevPAddr.uiAddr>>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_VALID; + + pui32PT[ui32PTIndex] = (psDevInfo->sBRN22997PTDevPAddr.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; + + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, psDevInfo->hBRN22997PDPageOSMemHandle, pui32PD, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, psDevInfo->hBRN22997PTPageOSMemHandle, pui32PT, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PT_UNIQUETAG, PDUMP_PD_UNIQUETAG); + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_DIR_LIST_BASE0, + psDevInfo->sBRN22997PDDevPAddr.uiAddr); + PDUMPPDREG(&psDevInfo->sMMUAttrib, EUR_CR_BIF_DIR_LIST_BASE0, psDevInfo->sBRN22997PDDevPAddr.uiAddr, PDUMP_PD_UNIQUETAG); + + + ui32BIFCtrl = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl | EUR_CR_BIF_CTRL_INVALDC_MASK); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32BIFCtrl | EUR_CR_BIF_CTRL_INVALDC_MASK); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32BIFCtrl); + + + if (pui32HostPort) + { + + IMG_UINT32 ui32Tmp; + ui32Tmp = *pui32HostPort; + } + else + { + PVR_DPF((PVR_DBG_ERROR,"Host Port not present for BRN22997 workaround")); + } + + + + + + + + PDUMPCOMMENT("RDW :SGXMEM:v4:%08X\r\n", sDevVAddr.uiAddr); + + PDUMPCOMMENT("SAB :SGXMEM:v4:%08X 4 0 hostport.bin", sDevVAddr.uiAddr); + + + pui32PD[ui32PDIndex] = 0; + pui32PT[ui32PTIndex] = 0; + + + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, psDevInfo->hBRN22997PDPageOSMemHandle, pui32PD, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + PDUMPMEMPTENTRIES(&psDevInfo->sMMUAttrib, psDevInfo->hBRN22997PTPageOSMemHandle, pui32PT, SGX_MMU_PAGE_SIZE, 0, IMG_TRUE, PDUMP_PT_UNIQUETAG, PDUMP_PD_UNIQUETAG); + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl | EUR_CR_BIF_CTRL_INVALDC_MASK); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32BIFCtrl | EUR_CR_BIF_CTRL_INVALDC_MASK); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32BIFCtrl); +} + + +IMG_VOID WorkaroundBRN22997Free(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + SYS_DATA *psSysData; + RA_ARENA *psLocalDevMemArena; + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + + + SysAcquireData(&psSysData); + + psLocalDevMemArena = psSysData->apsLocalDevMemArena[0]; + + PDUMPFREEPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN22997PDPageOSMemHandle, psDevInfo->pui32BRN22997PD, SGX_MMU_PAGE_SIZE, 0, PDUMP_PD_UNIQUETAG); + PDUMPFREEPAGETABLE(&psDeviceNode->sDevId, psDevInfo->hBRN22997PTPageOSMemHandle, psDevInfo->pui32BRN22997PT, SGX_MMU_PAGE_SIZE, 0, PDUMP_PT_UNIQUETAG); + + + if(psLocalDevMemArena == IMG_NULL) + { + if (psDevInfo->pui32BRN22997PD != IMG_NULL) + { + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pui32BRN22997PD, + psDevInfo->hBRN22997PDPageOSMemHandle); + } + + if (psDevInfo->pui32BRN22997PT != IMG_NULL) + { + OSFreePages(PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_KERNEL_ONLY, + SGX_MMU_PAGE_SIZE, + psDevInfo->pui32BRN22997PT, + psDevInfo->hBRN22997PTPageOSMemHandle); + } + } + else + { + if (psDevInfo->pui32BRN22997PT != IMG_NULL) + { + OSUnMapPhysToLin(psDevInfo->pui32BRN22997PT, + SGX_MMU_PAGE_SIZE * 2, + PVRSRV_HAP_WRITECOMBINE|PVRSRV_HAP_KERNEL_ONLY, + psDevInfo->hBRN22997PTPageOSMemHandle); + + + RA_Free(psLocalDevMemArena, psDevInfo->sBRN22997SysPAddr.uiAddr, IMG_FALSE); + } + } +} +#endif + + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) +PVRSRV_ERROR MMU_MapExtSystemCacheRegs(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + IMG_UINT32 *pui32PT; + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTIndex; + PDUMP_MMU_ATTRIB sMMUAttrib; + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + + sMMUAttrib = psDevInfo->sMMUAttrib; +#if defined(PDUMP) + MMU_SetPDumpAttribs(&sMMUAttrib, psDeviceNode, + SGX_MMU_PAGE_MASK, + SGX_MMU_PT_SIZE * sizeof(IMG_UINT32)); +#endif + +#if defined(PDUMP) + { + IMG_CHAR szScript[128]; + + sprintf(szScript, "MALLOC :EXTSYSCACHE:PA_%08X%08X %u %u 0x%08X\r\n", 0, psDevInfo->sExtSysCacheRegsDevPBase.uiAddr, SGX_MMU_PAGE_SIZE, SGX_MMU_PAGE_SIZE, psDevInfo->sExtSysCacheRegsDevPBase.uiAddr); + PDumpOSWriteString2(szScript, PDUMP_FLAGS_CONTINUOUS); + } +#endif + + ui32PDIndex = (SGX_EXT_SYSTEM_CACHE_REGS_DEVVADDR_BASE & SGX_MMU_PD_MASK) >> (SGX_MMU_PAGE_SHIFT + SGX_MMU_PT_SHIFT); + ui32PTIndex = (SGX_EXT_SYSTEM_CACHE_REGS_DEVVADDR_BASE & SGX_MMU_PT_MASK) >> SGX_MMU_PAGE_SHIFT; + + pui32PT = (IMG_UINT32 *) psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->apsPTInfoList[ui32PDIndex]->PTPageCpuVAddr; + + + pui32PT[ui32PTIndex] = (psDevInfo->sExtSysCacheRegsDevPBase.uiAddr>>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; + +#if defined(PDUMP) + + { + IMG_DEV_PHYADDR sDevPAddr; + IMG_CPU_PHYADDR sCpuPAddr; + IMG_UINT32 ui32PageMask; + IMG_UINT32 ui32PTE; + PVRSRV_ERROR eErr; + + PDUMP_GET_SCRIPT_AND_FILE_STRING(); + + ui32PageMask = sMMUAttrib.ui32PTSize - 1; + sCpuPAddr = OSMapLinToCPUPhys(psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->apsPTInfoList[ui32PDIndex]->hPTPageOSMemHandle, &pui32PT[ui32PTIndex]); + sDevPAddr = SysCpuPAddrToDevPAddr(sMMUAttrib.sDevId.eDeviceType, sCpuPAddr); + ui32PTE = *((IMG_UINT32 *) (&pui32PT[ui32PTIndex])); + + eErr = PDumpOSBufprintf(hScript, + ui32MaxLenScript, + "WRW :%s:PA_%08X%08X:0x%08X :%s:PA_%08X%08X:0x%08X\r\n", + sMMUAttrib.sDevId.pszPDumpDevName, + (IMG_UINT32)(IMG_UINTPTR_T)PDUMP_PT_UNIQUETAG, + (sDevPAddr.uiAddr) & ~ui32PageMask, + (sDevPAddr.uiAddr) & ui32PageMask, + "EXTSYSCACHE", + (IMG_UINT32)(IMG_UINTPTR_T)PDUMP_PD_UNIQUETAG, + (ui32PTE & sMMUAttrib.ui32PDEMask) << sMMUAttrib.ui32PTEAlignShift, + ui32PTE & ~sMMUAttrib.ui32PDEMask); + if(eErr != PVRSRV_OK) + { + return eErr; + } + PDumpOSWriteString2(hScript, PDUMP_FLAGS_CONTINUOUS); + } +#endif + + return PVRSRV_OK; +} + + +PVRSRV_ERROR MMU_UnmapExtSystemCacheRegs(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + SYS_DATA *psSysData; + RA_ARENA *psLocalDevMemArena; + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_UINT32 ui32PDIndex; + IMG_UINT32 ui32PTIndex; + IMG_UINT32 *pui32PT; + PDUMP_MMU_ATTRIB sMMUAttrib; + + psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + + sMMUAttrib = psDevInfo->sMMUAttrib; + +#if defined(PDUMP) + MMU_SetPDumpAttribs(&sMMUAttrib, psDeviceNode, + SGX_MMU_PAGE_MASK, + SGX_MMU_PT_SIZE * sizeof(IMG_UINT32)); +#endif + SysAcquireData(&psSysData); + + psLocalDevMemArena = psSysData->apsLocalDevMemArena[0]; + + + ui32PDIndex = (SGX_EXT_SYSTEM_CACHE_REGS_DEVVADDR_BASE & SGX_MMU_PD_MASK) >> (SGX_MMU_PAGE_SHIFT + SGX_MMU_PT_SHIFT); + ui32PTIndex = (SGX_EXT_SYSTEM_CACHE_REGS_DEVVADDR_BASE & SGX_MMU_PT_MASK) >> SGX_MMU_PAGE_SHIFT; + + + if (psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->apsPTInfoList[ui32PDIndex]) + { + if (psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->apsPTInfoList[ui32PDIndex]->PTPageCpuVAddr) + { + pui32PT = (IMG_UINT32 *) psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->apsPTInfoList[ui32PDIndex]->PTPageCpuVAddr; + } + } + + pui32PT[ui32PTIndex] = 0; + + PDUMPMEMPTENTRIES(&sMMUAttrib, psDeviceNode->sDevMemoryInfo.pBMKernelContext->psMMUContext->hPDOSMemHandle, &pui32PT[ui32PTIndex], sizeof(IMG_UINT32), 0, IMG_FALSE, PDUMP_PD_UNIQUETAG, PDUMP_PT_UNIQUETAG); + + return PVRSRV_OK; +} +#endif + + +#if PAGE_TEST +static IMG_VOID PageTest(IMG_VOID* pMem, IMG_DEV_PHYADDR sDevPAddr) +{ + volatile IMG_UINT32 ui32WriteData; + volatile IMG_UINT32 ui32ReadData; + volatile IMG_UINT32 *pMem32 = (volatile IMG_UINT32 *)pMem; + IMG_INT n; + IMG_BOOL bOK=IMG_TRUE; + + ui32WriteData = 0xffffffff; + + for (n=0; n<1024; n++) + { + pMem32[n] = ui32WriteData; + ui32ReadData = pMem32[n]; + + if (ui32WriteData != ui32ReadData) + { + + PVR_DPF ((PVR_DBG_ERROR, "Error - memory page test failed at device phys address 0x%08X", sDevPAddr.uiAddr + (n<<2) )); + PVR_DBG_BREAK; + bOK = IMG_FALSE; + } + } + + ui32WriteData = 0; + + for (n=0; n<1024; n++) + { + pMem32[n] = ui32WriteData; + ui32ReadData = pMem32[n]; + + if (ui32WriteData != ui32ReadData) + { + + PVR_DPF ((PVR_DBG_ERROR, "Error - memory page test failed at device phys address 0x%08X", sDevPAddr.uiAddr + (n<<2) )); + PVR_DBG_BREAK; + bOK = IMG_FALSE; + } + } + + if (bOK) + { + PVR_DPF ((PVR_DBG_VERBOSE, "MMU Page 0x%08X is OK", sDevPAddr.uiAddr)); + } + else + { + PVR_DPF ((PVR_DBG_VERBOSE, "MMU Page 0x%08X *** FAILED ***", sDevPAddr.uiAddr)); + } +} +#endif + diff --git a/sgx/services4/srvkm/devices/sgx/mmu.h b/sgx/services4/srvkm/devices/sgx/mmu.h new file mode 100644 index 0000000..59b24c4 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/mmu.h @@ -0,0 +1,154 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _MMU_H_ +#define _MMU_H_ + +#include "sgxinfokm.h" + +PVRSRV_ERROR +MMU_Initialise (PVRSRV_DEVICE_NODE *psDeviceNode, MMU_CONTEXT **ppsMMUContext, IMG_DEV_PHYADDR *psPDDevPAddr); + +IMG_VOID +MMU_Finalise (MMU_CONTEXT *psMMUContext); + + +IMG_VOID +MMU_InsertHeap(MMU_CONTEXT *psMMUContext, MMU_HEAP *psMMUHeap); + +MMU_HEAP * +MMU_Create (MMU_CONTEXT *psMMUContext, + DEV_ARENA_DESCRIPTOR *psDevArena, + RA_ARENA **ppsVMArena, + PDUMP_MMU_ATTRIB **ppsMMUAttrib); + +IMG_VOID +MMU_Delete (MMU_HEAP *pMMUHeap); + +IMG_BOOL +MMU_Alloc (MMU_HEAP *pMMUHeap, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + IMG_UINT32 uFlags, + IMG_UINT32 uDevVAddrAlignment, + IMG_DEV_VIRTADDR *pDevVAddr); + +IMG_VOID +MMU_Free (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_UINT32 ui32Size); + +IMG_VOID +MMU_Enable (MMU_HEAP *pMMUHeap); + +IMG_VOID +MMU_Disable (MMU_HEAP *pMMUHeap); + +IMG_VOID +MMU_MapPages (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SYS_PHYADDR SysPAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); + +IMG_VOID +MMU_MapShadow (MMU_HEAP * pMMUHeap, + IMG_DEV_VIRTADDR MapBaseDevVAddr, + IMG_SIZE_T uByteSize, + IMG_CPU_VIRTADDR CpuVAddr, + IMG_HANDLE hOSMemHandle, + IMG_DEV_VIRTADDR * pDevVAddr, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); + +IMG_VOID +MMU_UnmapPages (MMU_HEAP *psMMUHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32PageCount, + IMG_HANDLE hUniqueTag); + +IMG_VOID +MMU_MapScatter (MMU_HEAP *pMMUHeap, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SYS_PHYADDR *psSysAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); + + +IMG_DEV_PHYADDR +MMU_GetPhysPageAddr(MMU_HEAP *pMMUHeap, IMG_DEV_VIRTADDR sDevVPageAddr); + + +IMG_DEV_PHYADDR +MMU_GetPDDevPAddr(MMU_CONTEXT *pMMUContext); + + +#ifdef SUPPORT_SGX_MMU_BYPASS +IMG_VOID +EnableHostAccess (MMU_CONTEXT *psMMUContext); + + +IMG_VOID +DisableHostAccess (MMU_CONTEXT *psMMUContext); +#endif + +IMG_VOID MMU_InvalidateDirectoryCache(PVRSRV_SGXDEV_INFO *psDevInfo); + +PVRSRV_ERROR MMU_BIFResetPDAlloc(PVRSRV_SGXDEV_INFO *psDevInfo); + +IMG_VOID MMU_BIFResetPDFree(PVRSRV_SGXDEV_INFO *psDevInfo); + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) +PVRSRV_ERROR WorkaroundBRN22997Alloc(PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_VOID WorkaroundBRN22997ReadHostPort(PVRSRV_SGXDEV_INFO *psDevInfo); + +IMG_VOID WorkaroundBRN22997Free(PVRSRV_DEVICE_NODE *psDeviceNode); +#endif + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) +PVRSRV_ERROR MMU_MapExtSystemCacheRegs(PVRSRV_DEVICE_NODE *psDeviceNode); + +PVRSRV_ERROR MMU_UnmapExtSystemCacheRegs(PVRSRV_DEVICE_NODE *psDeviceNode); +#endif + +IMG_BOOL MMU_IsHeapShared(MMU_HEAP* pMMU_Heap); + +#if defined(FIX_HW_BRN_31620) +IMG_VOID MMU_GetCacheFlushRange(MMU_CONTEXT *pMMUContext, IMG_UINT32 *pui32RangeMask); + +IMG_VOID MMU_GetPDPhysAddr(MMU_CONTEXT *pMMUContext, IMG_DEV_PHYADDR *psDevPAddr); + +#endif + + +#if defined(PDUMP) +IMG_UINT32 MMU_GetPDumpContextID(IMG_HANDLE hDevMemContext); +#endif + +#endif diff --git a/sgx/services4/srvkm/devices/sgx/pb.c b/sgx/services4/srvkm/devices/sgx/pb.c new file mode 100644 index 0000000..ab6523a --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/pb.c @@ -0,0 +1,466 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> + +#include "services_headers.h" +#include "sgx_bridge_km.h" +#include "sgxapi_km.h" +#include "sgxinfo.h" +#include "sgxinfokm.h" +#include "pvr_bridge_km.h" +#include "pdump_km.h" +#include "sgxutils.h" + +#ifndef __linux__ +#pragma message("TODO: Review use of OS_PAGEABLE vs OS_NON_PAGEABLE") +#endif + +#include "lists.h" + +static IMPLEMENT_LIST_INSERT(PVRSRV_STUB_PBDESC) +static IMPLEMENT_LIST_REMOVE(PVRSRV_STUB_PBDESC) + +static PRESMAN_ITEM psResItemCreateSharedPB = IMG_NULL; +static PVRSRV_PER_PROCESS_DATA *psPerProcCreateSharedPB = IMG_NULL; + +static PVRSRV_ERROR SGXCleanupSharedPBDescCallback(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bDummy); +static PVRSRV_ERROR SGXCleanupSharedPBDescCreateLockCallback(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bDummy); + +IMG_EXPORT PVRSRV_ERROR +SGXFindSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevCookie, + IMG_BOOL bLockOnFailure, + IMG_UINT32 ui32TotalPBSize, + IMG_HANDLE *phSharedPBDesc, + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsHWPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsHWBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO ***pppsSharedPBDescSubKernelMemInfos, + IMG_UINT32 *ui32SharedPBDescSubKernelMemInfosCount) +{ + PVRSRV_STUB_PBDESC *psStubPBDesc; + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescSubKernelMemInfos=IMG_NULL; + PVRSRV_SGXDEV_INFO *psSGXDevInfo; + PVRSRV_ERROR eError; + + psSGXDevInfo = ((PVRSRV_DEVICE_NODE *)hDevCookie)->pvDevice; + + psStubPBDesc = psSGXDevInfo->psStubPBDescListKM; + if (psStubPBDesc != IMG_NULL) + { + IMG_UINT32 i; + PRESMAN_ITEM psResItem; + + if(psStubPBDesc->ui32TotalPBSize != ui32TotalPBSize) + { + PVR_DPF((PVR_DBG_WARNING, + "SGXFindSharedPBDescKM: Shared PB requested with different size (0x%x) from existing shared PB (0x%x) - requested size ignored", + ui32TotalPBSize, psStubPBDesc->ui32TotalPBSize)); + } + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) + * psStubPBDesc->ui32SubKernelMemInfosCount, + (IMG_VOID **)&ppsSharedPBDescSubKernelMemInfos, + IMG_NULL, + "Array of Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXFindSharedPBDescKM: OSAllocMem failed")); + + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto ExitNotFound; + } + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SHARED_PB_DESC, + psStubPBDesc, + 0, + &SGXCleanupSharedPBDescCallback); + + if (psResItem == IMG_NULL) + { + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) * psStubPBDesc->ui32SubKernelMemInfosCount, + ppsSharedPBDescSubKernelMemInfos, + 0); + + + PVR_DPF((PVR_DBG_ERROR, "SGXFindSharedPBDescKM: ResManRegisterRes failed")); + + eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_RESOURCE; + goto ExitNotFound; + } + + *ppsSharedPBDescKernelMemInfo = psStubPBDesc->psSharedPBDescKernelMemInfo; + *ppsHWPBDescKernelMemInfo = psStubPBDesc->psHWPBDescKernelMemInfo; + *ppsBlockKernelMemInfo = psStubPBDesc->psBlockKernelMemInfo; + *ppsHWBlockKernelMemInfo = psStubPBDesc->psHWBlockKernelMemInfo; + + *ui32SharedPBDescSubKernelMemInfosCount = + psStubPBDesc->ui32SubKernelMemInfosCount; + + *pppsSharedPBDescSubKernelMemInfos = ppsSharedPBDescSubKernelMemInfos; + + for(i=0; i<psStubPBDesc->ui32SubKernelMemInfosCount; i++) + { + ppsSharedPBDescSubKernelMemInfos[i] = + psStubPBDesc->ppsSubKernelMemInfos[i]; + } + + psStubPBDesc->ui32RefCount++; + *phSharedPBDesc = (IMG_HANDLE)psResItem; + return PVRSRV_OK; + } + + eError = PVRSRV_OK; + if (bLockOnFailure) + { + if (psResItemCreateSharedPB == IMG_NULL) + { + psResItemCreateSharedPB = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SHARED_PB_DESC_CREATE_LOCK, + psPerProc, + 0, + &SGXCleanupSharedPBDescCreateLockCallback); + + if (psResItemCreateSharedPB == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXFindSharedPBDescKM: ResManRegisterRes failed")); + + eError = PVRSRV_ERROR_UNABLE_TO_REGISTER_RESOURCE; + goto ExitNotFound; + } + PVR_ASSERT(psPerProcCreateSharedPB == IMG_NULL); + psPerProcCreateSharedPB = psPerProc; + } + else + { + eError = PVRSRV_ERROR_PROCESSING_BLOCKED; + } + } +ExitNotFound: + *phSharedPBDesc = IMG_NULL; + + return eError; +} + + +static PVRSRV_ERROR +SGXCleanupSharedPBDescKM(PVRSRV_STUB_PBDESC *psStubPBDescIn) +{ + + IMG_UINT32 i; + PVRSRV_DEVICE_NODE *psDeviceNode; + + psDeviceNode = (PVRSRV_DEVICE_NODE*)psStubPBDescIn->hDevCookie; + + + + + psStubPBDescIn->ui32RefCount--; + if (psStubPBDescIn->ui32RefCount == 0) + { + IMG_DEV_VIRTADDR sHWPBDescDevVAddr = psStubPBDescIn->sHWPBDescDevVAddr; + List_PVRSRV_STUB_PBDESC_Remove(psStubPBDescIn); + for(i=0 ; i<psStubPBDescIn->ui32SubKernelMemInfosCount; i++) + { + + PVRSRVFreeDeviceMemKM(psStubPBDescIn->hDevCookie, + psStubPBDescIn->ppsSubKernelMemInfos[i]); + } + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) * psStubPBDescIn->ui32SubKernelMemInfosCount, + psStubPBDescIn->ppsSubKernelMemInfos, + 0); + psStubPBDescIn->ppsSubKernelMemInfos = IMG_NULL; + + PVRSRVFreeSharedSysMemoryKM(psStubPBDescIn->psBlockKernelMemInfo); + + PVRSRVFreeDeviceMemKM(psStubPBDescIn->hDevCookie, psStubPBDescIn->psHWBlockKernelMemInfo); + + PVRSRVFreeDeviceMemKM(psStubPBDescIn->hDevCookie, psStubPBDescIn->psHWPBDescKernelMemInfo); + + PVRSRVFreeSharedSysMemoryKM(psStubPBDescIn->psSharedPBDescKernelMemInfo); + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_STUB_PBDESC), + psStubPBDescIn, + 0); + + + + SGXCleanupRequest(psDeviceNode, + &sHWPBDescDevVAddr, + PVRSRV_CLEANUPCMD_PB, + CLEANUP_WITH_POLL); + } + return PVRSRV_OK; + +} + +static PVRSRV_ERROR SGXCleanupSharedPBDescCallback(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bDummy) +{ + PVRSRV_STUB_PBDESC *psStubPBDesc = (PVRSRV_STUB_PBDESC *)pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + return SGXCleanupSharedPBDescKM(psStubPBDesc); +} + +static PVRSRV_ERROR SGXCleanupSharedPBDescCreateLockCallback(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bDummy) +{ +#ifdef DEBUG + PVRSRV_PER_PROCESS_DATA *psPerProc = (PVRSRV_PER_PROCESS_DATA *)pvParam; + PVR_ASSERT(psPerProc == psPerProcCreateSharedPB); +#else + PVR_UNREFERENCED_PARAMETER(pvParam); +#endif + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bDummy); + + psPerProcCreateSharedPB = IMG_NULL; + psResItemCreateSharedPB = IMG_NULL; + + return PVRSRV_OK; +} + + +IMG_EXPORT PVRSRV_ERROR +SGXUnrefSharedPBDescKM(IMG_HANDLE hSharedPBDesc) +{ + PVR_ASSERT(hSharedPBDesc != IMG_NULL); + + return ResManFreeResByPtr(hSharedPBDesc, CLEANUP_WITH_POLL); +} + + +IMG_EXPORT PVRSRV_ERROR +SGXAddSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo, + IMG_UINT32 ui32TotalPBSize, + IMG_HANDLE *phSharedPBDesc, + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescSubKernelMemInfos, + IMG_UINT32 ui32SharedPBDescSubKernelMemInfosCount, + IMG_DEV_VIRTADDR sHWPBDescDevVAddr) +{ + PVRSRV_STUB_PBDESC *psStubPBDesc=IMG_NULL; + PVRSRV_ERROR eRet = PVRSRV_ERROR_INVALID_PERPROC; + IMG_UINT32 i; + PVRSRV_SGXDEV_INFO *psSGXDevInfo; + PRESMAN_ITEM psResItem; + + + if (psPerProcCreateSharedPB != psPerProc) + { + goto NoAdd; + } + else + { + PVR_ASSERT(psResItemCreateSharedPB != IMG_NULL); + + ResManFreeResByPtr(psResItemCreateSharedPB, CLEANUP_WITH_POLL); + + PVR_ASSERT(psResItemCreateSharedPB == IMG_NULL); + PVR_ASSERT(psPerProcCreateSharedPB == IMG_NULL); + } + + psSGXDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookie)->pvDevice; + + psStubPBDesc = psSGXDevInfo->psStubPBDescListKM; + if (psStubPBDesc != IMG_NULL) + { + if(psStubPBDesc->ui32TotalPBSize != ui32TotalPBSize) + { + PVR_DPF((PVR_DBG_WARNING, + "SGXAddSharedPBDescKM: Shared PB requested with different size (0x%x) from existing shared PB (0x%x) - requested size ignored", + ui32TotalPBSize, psStubPBDesc->ui32TotalPBSize)); + + } + + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SHARED_PB_DESC, + psStubPBDesc, + 0, + &SGXCleanupSharedPBDescCallback); + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, + "SGXAddSharedPBDescKM: " + "Failed to register existing shared " + "PBDesc with the resource manager")); + goto NoAddKeepPB; + } + + + psStubPBDesc->ui32RefCount++; + + *phSharedPBDesc = (IMG_HANDLE)psResItem; + eRet = PVRSRV_OK; + goto NoAddKeepPB; + } + + if(OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_STUB_PBDESC), + (IMG_VOID **)&psStubPBDesc, + 0, + "Stub Parameter Buffer Description") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXAddSharedPBDescKM: Failed to alloc " + "StubPBDesc")); + eRet = PVRSRV_ERROR_OUT_OF_MEMORY; + goto NoAdd; + } + + + psStubPBDesc->ppsSubKernelMemInfos = IMG_NULL; + + if(OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) + * ui32SharedPBDescSubKernelMemInfosCount, + (IMG_VOID **)&psStubPBDesc->ppsSubKernelMemInfos, + 0, + "Array of Kernel Memory Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXAddSharedPBDescKM: " + "Failed to alloc " + "StubPBDesc->ppsSubKernelMemInfos")); + eRet = PVRSRV_ERROR_OUT_OF_MEMORY; + goto NoAdd; + } + + if(PVRSRVDissociateMemFromResmanKM(psSharedPBDescKernelMemInfo) + != PVRSRV_OK) + { + goto NoAdd; + } + + if(PVRSRVDissociateMemFromResmanKM(psHWPBDescKernelMemInfo) + != PVRSRV_OK) + { + goto NoAdd; + } + + if(PVRSRVDissociateMemFromResmanKM(psBlockKernelMemInfo) + != PVRSRV_OK) + { + goto NoAdd; + } + + if(PVRSRVDissociateMemFromResmanKM(psHWBlockKernelMemInfo) + != PVRSRV_OK) + { + goto NoAdd; + } + + psStubPBDesc->ui32RefCount = 1; + psStubPBDesc->ui32TotalPBSize = ui32TotalPBSize; + psStubPBDesc->psSharedPBDescKernelMemInfo = psSharedPBDescKernelMemInfo; + psStubPBDesc->psHWPBDescKernelMemInfo = psHWPBDescKernelMemInfo; + psStubPBDesc->psBlockKernelMemInfo = psBlockKernelMemInfo; + psStubPBDesc->psHWBlockKernelMemInfo = psHWBlockKernelMemInfo; + + psStubPBDesc->ui32SubKernelMemInfosCount = + ui32SharedPBDescSubKernelMemInfosCount; + for(i=0; i<ui32SharedPBDescSubKernelMemInfosCount; i++) + { + psStubPBDesc->ppsSubKernelMemInfos[i] = ppsSharedPBDescSubKernelMemInfos[i]; + if(PVRSRVDissociateMemFromResmanKM(ppsSharedPBDescSubKernelMemInfos[i]) + != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXAddSharedPBDescKM: " + "Failed to dissociate shared PBDesc " + "from process")); + goto NoAdd; + } + } + + psStubPBDesc->sHWPBDescDevVAddr = sHWPBDescDevVAddr; + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_SHARED_PB_DESC, + psStubPBDesc, + 0, + &SGXCleanupSharedPBDescCallback); + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXAddSharedPBDescKM: " + "Failed to register shared PBDesc " + " with the resource manager")); + goto NoAdd; + } + psStubPBDesc->hDevCookie = hDevCookie; + + + List_PVRSRV_STUB_PBDESC_Insert(&(psSGXDevInfo->psStubPBDescListKM), + psStubPBDesc); + + *phSharedPBDesc = (IMG_HANDLE)psResItem; + + return PVRSRV_OK; + +NoAdd: + if(psStubPBDesc) + { + if(psStubPBDesc->ppsSubKernelMemInfos) + { + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_KERNEL_MEM_INFO *) * ui32SharedPBDescSubKernelMemInfosCount, + psStubPBDesc->ppsSubKernelMemInfos, + 0); + psStubPBDesc->ppsSubKernelMemInfos = IMG_NULL; + } + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_STUB_PBDESC), + psStubPBDesc, + 0); + + } + +NoAddKeepPB: + for (i = 0; i < ui32SharedPBDescSubKernelMemInfosCount; i++) + { + PVRSRVFreeDeviceMemKM(hDevCookie, ppsSharedPBDescSubKernelMemInfos[i]); + } + + PVRSRVFreeSharedSysMemoryKM(psSharedPBDescKernelMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookie, psHWPBDescKernelMemInfo); + + PVRSRVFreeSharedSysMemoryKM(psBlockKernelMemInfo); + PVRSRVFreeDeviceMemKM(hDevCookie, psHWBlockKernelMemInfo); + + return eRet; +} + diff --git a/sgx/services4/srvkm/devices/sgx/sgx_bridge_km.h b/sgx/services4/srvkm/devices/sgx/sgx_bridge_km.h new file mode 100644 index 0000000..8fb3002 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgx_bridge_km.h @@ -0,0 +1,160 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SGX_BRIDGE_KM_H__) +#define __SGX_BRIDGE_KM_H__ + +#include "sgxapi_km.h" +#include "sgxinfo.h" +#include "sgxinfokm.h" +#include "sgx_bridge.h" +#include "pvr_bridge.h" +#include "perproc.h" + +#if defined (__cplusplus) +extern "C" { +#endif + +IMG_IMPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK_KM *psKick); +#else +PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK *psKick); +#endif + +#if defined(SGX_FEATURE_2D_HARDWARE) +IMG_IMPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK_KM *psKick); +#else +PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK *psKick); +#endif +#endif + +IMG_IMPORT +PVRSRV_ERROR SGXDoKickKM(IMG_HANDLE hDevHandle, +#if defined (SUPPORT_SID_INTERFACE) + SGX_CCB_KICK_KM *psCCBKick); +#else + SGX_CCB_KICK *psCCBKick); +#endif + +IMG_IMPORT +PVRSRV_ERROR SGXGetPhysPageAddrKM(IMG_HANDLE hDevMemHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_DEV_PHYADDR *pDevPAddr, + IMG_CPU_PHYADDR *pCpuPAddr); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV SGXGetMMUPDAddrKM(IMG_HANDLE hDevCookie, + IMG_HANDLE hDevMemContext, + IMG_DEV_PHYADDR *psPDDevPAddr); + +IMG_IMPORT +PVRSRV_ERROR SGXGetClientInfoKM(IMG_HANDLE hDevCookie, + SGX_CLIENT_INFO* psClientInfo); + +IMG_IMPORT +PVRSRV_ERROR SGXGetMiscInfoKM(PVRSRV_SGXDEV_INFO *psDevInfo, + SGX_MISC_INFO *psMiscInfo, + PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_HANDLE hDevMemContext); + +IMG_IMPORT +PVRSRV_ERROR SGXReadHWPerfCBKM(IMG_HANDLE hDevHandle, + IMG_UINT32 ui32ArraySize, + PVRSRV_SGX_HWPERF_CB_ENTRY *psHWPerfCBData, + IMG_UINT32 *pui32DataCount, + IMG_UINT32 *pui32ClockSpeed, + IMG_UINT32 *pui32HostTimeStamp); + +IMG_IMPORT +PVRSRV_ERROR SGX2DQueryBlitsCompleteKM(PVRSRV_SGXDEV_INFO *psDevInfo, + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, + IMG_BOOL bWaitForComplete); + +IMG_IMPORT +PVRSRV_ERROR SGXGetInfoForSrvinitKM(IMG_HANDLE hDevHandle, +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_HEAP_INFO_KM *pasHeapInfo, + IMG_DEV_PHYADDR *psPDDevPAddr); +#else + SGX_BRIDGE_INFO_FOR_SRVINIT *psInitInfo); +#endif + +IMG_IMPORT +PVRSRV_ERROR DevInitSGXPart2KM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevHandle, +#if defined (SUPPORT_SID_INTERFACE) + SGX_BRIDGE_INIT_INFO_KM *psInitInfo); +#else + SGX_BRIDGE_INIT_INFO *psInitInfo); +#endif + +IMG_IMPORT PVRSRV_ERROR +SGXFindSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevCookie, + IMG_BOOL bLockOnFailure, + IMG_UINT32 ui32TotalPBSize, + IMG_HANDLE *phSharedPBDesc, + PVRSRV_KERNEL_MEM_INFO **ppsSharedPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsHWPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO **ppsHWBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO ***pppsSharedPBDescSubKernelMemInfos, + IMG_UINT32 *ui32SharedPBDescSubKernelMemInfosCount); + +IMG_IMPORT PVRSRV_ERROR +SGXUnrefSharedPBDescKM(IMG_HANDLE hSharedPBDesc); + +IMG_IMPORT PVRSRV_ERROR +SGXAddSharedPBDescKM(PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevCookie, + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo, + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo, + IMG_UINT32 ui32TotalPBSize, + IMG_HANDLE *phSharedPBDesc, + PVRSRV_KERNEL_MEM_INFO **psSharedPBDescSubKernelMemInfos, + IMG_UINT32 ui32SharedPBDescSubKernelMemInfosCount, + IMG_DEV_VIRTADDR sHWPBDescDevVAddr); + + +IMG_IMPORT PVRSRV_ERROR +SGXGetInternalDevInfoKM(IMG_HANDLE hDevCookie, +#if defined (SUPPORT_SID_INTERFACE) + SGX_INTERNAL_DEVINFO_KM *psSGXInternalDevInfo); +#else + SGX_INTERNAL_DEVINFO *psSGXInternalDevInfo); +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/devices/sgx/sgxconfig.h b/sgx/services4/srvkm/devices/sgx/sgxconfig.h new file mode 100644 index 0000000..dddc6f5 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxconfig.h @@ -0,0 +1,363 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SGXCONFIG_H__ +#define __SGXCONFIG_H__ + +#include "sgxdefs.h" + +#define DEV_DEVICE_TYPE PVRSRV_DEVICE_TYPE_SGX +#define DEV_DEVICE_CLASS PVRSRV_DEVICE_CLASS_3D + +#define DEV_MAJOR_VERSION 1 +#define DEV_MINOR_VERSION 0 + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) +#define SGX_KERNEL_DATA_HEAP_OFFSET 0x00001000 +#else +#define SGX_KERNEL_DATA_HEAP_OFFSET 0x00000000 +#endif + +#if SGX_FEATURE_ADDRESS_SPACE_SIZE == 32 +#if defined(FIX_HW_BRN_31620) + #if defined(SGX_FEATURE_2D_HARDWARE) + #define SGX_2D_HEAP_BASE 0x04000000 + #define SGX_2D_HEAP_SIZE (0x08000000-0x04000000-0x00001000) + #endif + + #define SGX_GENERAL_HEAP_BASE 0x08000000 + #define SGX_GENERAL_HEAP_SIZE (0xB8000000-0x00001000) + + + #define SGX_3DPARAMETERS_HEAP_SIZE 0x10000000 + + +#if !defined(HYBRID_SHARED_PB_SIZE) + #define HYBRID_SHARED_PB_SIZE (SGX_3DPARAMETERS_HEAP_SIZE >> 1) +#endif +#if defined(SUPPORT_HYBRID_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE (HYBRID_SHARED_PB_SIZE) + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (HYBRID_SHARED_PB_SIZE-0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - SGX_SHARED_3DPARAMETERS_SIZE - 0x00001000) +#else +#if defined(SUPPORT_PERCONTEXT_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE 0 + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE 0 + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) +#endif +#if defined(SUPPORT_SHARED_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE SGX_3DPARAMETERS_HEAP_SIZE + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE 0 +#endif +#endif + + #define SGX_SHARED_3DPARAMETERS_HEAP_BASE 0xC0000000 + + + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE (SGX_SHARED_3DPARAMETERS_HEAP_BASE + SGX_SHARED_3DPARAMETERS_SIZE) + + + #define SGX_TADATA_HEAP_BASE 0xD0000000 + #define SGX_TADATA_HEAP_SIZE (0x0D000000-0x00001000) + + #define SGX_SYNCINFO_HEAP_BASE 0xE0000000 + #define SGX_SYNCINFO_HEAP_SIZE (0x01000000-0x00001000) + + #define SGX_PDSPIXEL_CODEDATA_HEAP_BASE 0xE4000000 + #define SGX_PDSPIXEL_CODEDATA_HEAP_SIZE (0x02000000-0x00001000) + + #define SGX_KERNEL_CODE_HEAP_BASE 0xE8000000 + #define SGX_KERNEL_CODE_HEAP_SIZE (0x00080000-0x00001000) + + #define SGX_PDSVERTEX_CODEDATA_HEAP_BASE 0xEC000000 + #define SGX_PDSVERTEX_CODEDATA_HEAP_SIZE (0x01C00000-0x00001000) + + #define SGX_KERNEL_DATA_HEAP_BASE (0xF0000000+SGX_KERNEL_DATA_HEAP_OFFSET) + #define SGX_KERNEL_DATA_HEAP_SIZE (0x03000000-(0x00001000+SGX_KERNEL_DATA_HEAP_OFFSET)) + + + #define SGX_PIXELSHADER_HEAP_BASE 0xF4000000 + #define SGX_PIXELSHADER_HEAP_SIZE (0x05000000-0x00001000) + + #define SGX_VERTEXSHADER_HEAP_BASE 0xFC000000 + #define SGX_VERTEXSHADER_HEAP_SIZE (0x02000000-0x00001000) +#else + #if defined(SGX_FEATURE_2D_HARDWARE) + #define SGX_2D_HEAP_BASE 0x00100000 + #define SGX_2D_HEAP_SIZE (0x08000000-0x00100000-0x00001000) + #else + #if defined(FIX_HW_BRN_26915) + #define SGX_CGBUFFER_HEAP_BASE 0x00100000 + #define SGX_CGBUFFER_HEAP_SIZE (0x08000000-0x00100000-0x00001000) + #endif + #endif + + #if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #define SGX_GENERAL_MAPPING_HEAP_BASE 0x08000000 + #define SGX_GENERAL_MAPPING_HEAP_SIZE (0x08000000-0x00001000) + #endif + + #define SGX_GENERAL_HEAP_BASE 0x10000000 + #define SGX_GENERAL_HEAP_SIZE (0xC2000000-0x00001000) + + + #define SGX_3DPARAMETERS_HEAP_SIZE 0x10000000 + + +#if !defined(HYBRID_SHARED_PB_SIZE) + #define HYBRID_SHARED_PB_SIZE (SGX_3DPARAMETERS_HEAP_SIZE >> 1) +#endif +#if defined(SUPPORT_HYBRID_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE (HYBRID_SHARED_PB_SIZE) + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (HYBRID_SHARED_PB_SIZE-0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - SGX_SHARED_3DPARAMETERS_SIZE - 0x00001000) +#else +#if defined(SUPPORT_PERCONTEXT_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE 0 + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE 0 + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) +#endif +#if defined(SUPPORT_SHARED_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE SGX_3DPARAMETERS_HEAP_SIZE + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE 0 +#endif +#endif + + #define SGX_SHARED_3DPARAMETERS_HEAP_BASE 0xD2000000 + + + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE (SGX_SHARED_3DPARAMETERS_HEAP_BASE + SGX_SHARED_3DPARAMETERS_SIZE) + + + #define SGX_TADATA_HEAP_BASE 0xE2000000 + #define SGX_TADATA_HEAP_SIZE (0x0D000000-0x00001000) + + #define SGX_SYNCINFO_HEAP_BASE 0xEF000000 + #define SGX_SYNCINFO_HEAP_SIZE (0x01000000-0x00001000) + + #define SGX_PDSPIXEL_CODEDATA_HEAP_BASE 0xF0000000 + #define SGX_PDSPIXEL_CODEDATA_HEAP_SIZE (0x02000000-0x00001000) + + #define SGX_KERNEL_CODE_HEAP_BASE 0xF2000000 + #define SGX_KERNEL_CODE_HEAP_SIZE (0x00080000-0x00001000) + + #define SGX_PDSVERTEX_CODEDATA_HEAP_BASE 0xF2400000 + #define SGX_PDSVERTEX_CODEDATA_HEAP_SIZE (0x01C00000-0x00001000) + + #define SGX_KERNEL_DATA_HEAP_BASE (0xF4000000+SGX_KERNEL_DATA_HEAP_OFFSET) + #define SGX_KERNEL_DATA_HEAP_SIZE (0x05000000-(0x00001000+SGX_KERNEL_DATA_HEAP_OFFSET)) + + + #define SGX_PIXELSHADER_HEAP_BASE 0xF9000000 + #define SGX_PIXELSHADER_HEAP_SIZE (0x05000000-0x00001000) + + #define SGX_VERTEXSHADER_HEAP_BASE 0xFE000000 + #define SGX_VERTEXSHADER_HEAP_SIZE (0x02000000-0x00001000) +#endif + + #define SGX_CORE_IDENTIFIED +#endif + +#if SGX_FEATURE_ADDRESS_SPACE_SIZE == 28 + +#if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #define SGX_GENERAL_MAPPING_HEAP_BASE 0x00001000 + #define SGX_GENERAL_MAPPING_HEAP_SIZE (0x01800000-0x00001000-0x00001000) + + #define SGX_GENERAL_HEAP_BASE 0x01800000 +// #define SGX_GENERAL_HEAP_SIZE (0x07000000-0x00001000) + #define SGX_GENERAL_HEAP_SIZE (0x0A000000-0x00001000) + +#else + #define SGX_GENERAL_HEAP_BASE 0x00001000 +// #define SGX_GENERAL_HEAP_SIZE (0x08800000-0x00001000-0x00001000) + #define SGX_GENERAL_HEAP_SIZE (0x0B800000-0x00001000-0x00001000) +#endif + +// #define SGX_3DPARAMETERS_HEAP_SIZE 0x04000000 + #define SGX_3DPARAMETERS_HEAP_SIZE 0x01000000 + +#if !defined(HYBRID_SHARED_PB_SIZE) + #define HYBRID_SHARED_PB_SIZE (SGX_3DPARAMETERS_HEAP_SIZE >> 1) +#endif +#if defined(SUPPORT_HYBRID_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE (HYBRID_SHARED_PB_SIZE) + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (HYBRID_SHARED_PB_SIZE-0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - SGX_SHARED_3DPARAMETERS_SIZE - 0x00001000) +#else +#if defined(SUPPORT_PERCONTEXT_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE 0 + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE 0 + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) +#endif +#if defined(SUPPORT_SHARED_PB) + #define SGX_SHARED_3DPARAMETERS_SIZE SGX_3DPARAMETERS_HEAP_SIZE + #define SGX_SHARED_3DPARAMETERS_HEAP_SIZE (SGX_3DPARAMETERS_HEAP_SIZE - 0x00001000) + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE 0 +#endif +#endif + +// #define SGX_SHARED_3DPARAMETERS_HEAP_BASE 0x08800000 + #define SGX_SHARED_3DPARAMETERS_HEAP_BASE 0x0B800000 + + #define SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE (SGX_SHARED_3DPARAMETERS_HEAP_BASE + SGX_SHARED_3DPARAMETERS_SIZE) + + + #define SGX_TADATA_HEAP_BASE 0x0C800000 + #define SGX_TADATA_HEAP_SIZE (0x01000000-0x00001000) + + #define SGX_SYNCINFO_HEAP_BASE 0x0D800000 + #define SGX_SYNCINFO_HEAP_SIZE (0x00400000-0x00001000) + + #define SGX_PDSPIXEL_CODEDATA_HEAP_BASE 0x0DC00000 + #define SGX_PDSPIXEL_CODEDATA_HEAP_SIZE (0x00800000-0x00001000) + + #define SGX_KERNEL_CODE_HEAP_BASE 0x0E400000 + #define SGX_KERNEL_CODE_HEAP_SIZE (0x00080000-0x00001000) + + #define SGX_PDSVERTEX_CODEDATA_HEAP_BASE 0x0E800000 + #define SGX_PDSVERTEX_CODEDATA_HEAP_SIZE (0x00800000-0x00001000) + + #define SGX_KERNEL_DATA_HEAP_BASE (0x0F000000+SGX_KERNEL_DATA_HEAP_OFFSET) + #define SGX_KERNEL_DATA_HEAP_SIZE (0x00400000-(0x00001000+SGX_KERNEL_DATA_HEAP_OFFSET)) + + #define SGX_PIXELSHADER_HEAP_BASE 0x0F400000 + #define SGX_PIXELSHADER_HEAP_SIZE (0x00500000-0x00001000) + + #define SGX_VERTEXSHADER_HEAP_BASE 0x0FC00000 + #define SGX_VERTEXSHADER_HEAP_SIZE (0x00200000-0x00001000) + + + #define SGX_CORE_IDENTIFIED + +#endif + +#if !defined(SGX_CORE_IDENTIFIED) + #error "sgxconfig.h: ERROR: unspecified SGX Core version" +#endif + +#if !defined (SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE) + #if ((SGX_KERNEL_CODE_HEAP_BASE + SGX_KERNEL_CODE_HEAP_SIZE - SGX_PDSPIXEL_CODEDATA_HEAP_BASE) > 0x4000000) + #error "sgxconfig.h: ERROR: SGX_KERNEL_CODE_HEAP_BASE out of range of SGX_PDSPIXEL_CODEDATA_HEAP_BASE" + #endif + + #if ((SGX_PDSVERTEX_CODEDATA_HEAP_BASE + SGX_PDSVERTEX_CODEDATA_HEAP_SIZE - SGX_PDSPIXEL_CODEDATA_HEAP_BASE) > 0x4000000) + #error "sgxconfig.h: ERROR: SGX_PDSVERTEX_CODEDATA_HEAP_BASE out of range of SGX_PDSPIXEL_CODEDATA_HEAP_BASE" + #endif +#endif + +#if defined(SGX_FEATURE_2D_HARDWARE) && defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #if ((SGX_GENERAL_MAPPING_HEAP_BASE + SGX_GENERAL_MAPPING_HEAP_SIZE - SGX_2D_HEAP_BASE) >= EUR_CR_BIF_TWOD_REQ_BASE_ADDR_MASK) + #error "sgxconfig.h: ERROR: SGX_GENERAL_MAPPING_HEAP inaccessable by 2D requestor" + #endif +#endif + +#if defined (EURASIA_USE_CODE_PAGE_SIZE) + #if ((SGX_KERNEL_CODE_HEAP_BASE & (EURASIA_USE_CODE_PAGE_SIZE - 1)) != 0) + #error "sgxconfig.h: ERROR: Kernel code heap base misalignment" + #endif +#endif + +#if defined(SGX_FEATURE_2D_HARDWARE) + #if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #if ((SGX_2D_HEAP_BASE + SGX_2D_HEAP_SIZE) >= SGX_GENERAL_MAPPING_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_2D_HEAP overlaps SGX_GENERAL_MAPPING_HEAP" + #endif + #else + #if ((SGX_2D_HEAP_BASE + SGX_2D_HEAP_SIZE) >= SGX_GENERAL_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_2D_HEAP overlaps SGX_GENERAL_HEAP_BASE" + #endif + #endif +#else + #if defined(FIX_HW_BRN_26915) + #if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #if ((SGX_CGBUFFER_HEAP_BASE + SGX_CGBUFFER_HEAP_SIZE) >= SGX_GENERAL_MAPPING_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_CGBUFFER_HEAP overlaps SGX_GENERAL_MAPPING_HEAP" + #endif + #else + #if ((SGX_CGBUFFER_HEAP_BASE + SGX_CGBUFFER_HEAP_SIZE) >= SGX_GENERAL_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_CGBUFFER_HEAP overlaps SGX_GENERAL_HEAP_BASE" + #endif + #endif + #endif +#endif + +#if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + #if ((SGX_GENERAL_MAPPING_HEAP_BASE + SGX_GENERAL_MAPPING_HEAP_SIZE) >= SGX_GENERAL_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_GENERAL_MAPPING_HEAP overlaps SGX_GENERAL_HEAP" + #endif +#endif + +#if defined(SUPPORT_HYBRID_PB) + #if ((HYBRID_SHARED_PB_SIZE + 0x000001000) > SGX_3DPARAMETERS_HEAP_SIZE) + #error "sgxconfig.h: ERROR: HYBRID_SHARED_PB_SIZE too large" + #endif +#endif + +#if ((SGX_GENERAL_HEAP_BASE + SGX_GENERAL_HEAP_SIZE) >= SGX_SHARED_3DPARAMETERS_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_GENERAL_HEAP overlaps SGX_3DPARAMETERS_HEAP" +#endif + +#if (((SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE + SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE) >= SGX_TADATA_HEAP_BASE) && (SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE > 0)) + #error "sgxconfig.h: ERROR: SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE overlaps SGX_TADATA_HEAP" +#endif + +#if ((SGX_TADATA_HEAP_BASE + SGX_TADATA_HEAP_SIZE) >= SGX_SYNCINFO_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_TADATA_HEAP overlaps SGX_SYNCINFO_HEAP" +#endif + +#if ((SGX_SYNCINFO_HEAP_BASE + SGX_SYNCINFO_HEAP_SIZE) >= SGX_PDSPIXEL_CODEDATA_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_SYNCINFO_HEAP overlaps SGX_PDSPIXEL_CODEDATA_HEAP" +#endif + +#if ((SGX_PDSPIXEL_CODEDATA_HEAP_BASE + SGX_PDSPIXEL_CODEDATA_HEAP_SIZE) >= SGX_KERNEL_CODE_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_PDSPIXEL_CODEDATA_HEAP overlaps SGX_KERNEL_CODE_HEAP" +#endif + +#if ((SGX_KERNEL_CODE_HEAP_BASE + SGX_KERNEL_CODE_HEAP_SIZE) >= SGX_PDSVERTEX_CODEDATA_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_KERNEL_CODE_HEAP overlaps SGX_PDSVERTEX_CODEDATA_HEAP" +#endif + +#if ((SGX_PDSVERTEX_CODEDATA_HEAP_BASE + SGX_PDSVERTEX_CODEDATA_HEAP_SIZE) >= SGX_KERNEL_DATA_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_PDSVERTEX_CODEDATA_HEAP overlaps SGX_KERNEL_DATA_HEAP" +#endif + +#if ((SGX_KERNEL_DATA_HEAP_BASE + SGX_KERNEL_DATA_HEAP_SIZE) >= SGX_PIXELSHADER_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_KERNEL_DATA_HEAP overlaps SGX_PIXELSHADER_HEAP" +#endif + +#if ((SGX_PIXELSHADER_HEAP_BASE + SGX_PIXELSHADER_HEAP_SIZE) >= SGX_VERTEXSHADER_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_PIXELSHADER_HEAP overlaps SGX_VERTEXSHADER_HEAP" +#endif + +#if ((SGX_VERTEXSHADER_HEAP_BASE + SGX_VERTEXSHADER_HEAP_SIZE) < SGX_VERTEXSHADER_HEAP_BASE) + #error "sgxconfig.h: ERROR: SGX_VERTEXSHADER_HEAP_BASE size cause wraparound" +#endif + +#endif + diff --git a/sgx/services4/srvkm/devices/sgx/sgxinfokm.h b/sgx/services4/srvkm/devices/sgx/sgxinfokm.h new file mode 100644 index 0000000..55bc9e4 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxinfokm.h @@ -0,0 +1,574 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SGXINFOKM_H__ +#define __SGXINFOKM_H__ + +#include "sgxdefs.h" +#include "device.h" +#include "power.h" +#include "sysconfig.h" +#include "sgxscript.h" +#include "sgxinfo.h" + +#if defined (__cplusplus) +extern "C" { +#endif + +#define SGX_HOSTPORT_PRESENT 0x00000001UL + + +#define SGX_PDUMPREG_NAME "SGXREG" + +typedef struct _PVRSRV_STUB_PBDESC_ PVRSRV_STUB_PBDESC; + + +typedef struct _PVRSRV_SGX_CCB_INFO_ *PPVRSRV_SGX_CCB_INFO; + +typedef struct _PVRSRV_SGXDEV_INFO_ +{ + PVRSRV_DEVICE_TYPE eDeviceType; + PVRSRV_DEVICE_CLASS eDeviceClass; + + IMG_UINT8 ui8VersionMajor; + IMG_UINT8 ui8VersionMinor; + IMG_UINT32 ui32CoreConfig; + IMG_UINT32 ui32CoreFlags; + + + IMG_PVOID pvRegsBaseKM; + +#if defined(SGX_FEATURE_HOST_PORT) + + IMG_PVOID pvHostPortBaseKM; + + IMG_UINT32 ui32HPSize; + + IMG_SYS_PHYADDR sHPSysPAddr; +#endif + + + IMG_HANDLE hRegMapping; + + + IMG_SYS_PHYADDR sRegsPhysBase; + + IMG_UINT32 ui32RegSize; + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) + + IMG_UINT32 ui32ExtSysCacheRegsSize; + + IMG_DEV_PHYADDR sExtSysCacheRegsDevPBase; + + IMG_UINT32 *pui32ExtSystemCacheRegsPT; + + IMG_HANDLE hExtSystemCacheRegsPTPageOSMemHandle; + + IMG_SYS_PHYADDR sExtSystemCacheRegsPTSysPAddr; +#endif + + + IMG_UINT32 ui32CoreClockSpeed; + IMG_UINT32 ui32uKernelTimerClock; + + PVRSRV_STUB_PBDESC *psStubPBDescListKM; + + + + IMG_DEV_PHYADDR sKernelPDDevPAddr; + + IMG_VOID *pvDeviceMemoryHeap; + PPVRSRV_KERNEL_MEM_INFO psKernelCCBMemInfo; + PVRSRV_SGX_KERNEL_CCB *psKernelCCB; + PPVRSRV_SGX_CCB_INFO psKernelCCBInfo; + PPVRSRV_KERNEL_MEM_INFO psKernelCCBCtlMemInfo; + PVRSRV_SGX_CCB_CTL *psKernelCCBCtl; + PPVRSRV_KERNEL_MEM_INFO psKernelCCBEventKickerMemInfo; + IMG_UINT32 *pui32KernelCCBEventKicker; +#if defined(PDUMP) + IMG_UINT32 ui32KernelCCBEventKickerDumpVal; +#endif + PVRSRV_KERNEL_MEM_INFO *psKernelSGXMiscMemInfo; + IMG_UINT32 aui32HostKickAddr[SGXMKIF_CMD_MAX]; +#if defined(SGX_SUPPORT_HWPROFILING) + PPVRSRV_KERNEL_MEM_INFO psKernelHWProfilingMemInfo; +#endif + PPVRSRV_KERNEL_MEM_INFO psKernelHWPerfCBMemInfo; + PPVRSRV_KERNEL_MEM_INFO psKernelTASigBufferMemInfo; + PPVRSRV_KERNEL_MEM_INFO psKernel3DSigBufferMemInfo; +#if defined(FIX_HW_BRN_29702) + PPVRSRV_KERNEL_MEM_INFO psKernelCFIMemInfo; +#endif +#if defined(FIX_HW_BRN_29823) + PPVRSRV_KERNEL_MEM_INFO psKernelDummyTermStreamMemInfo; +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + PPVRSRV_KERNEL_MEM_INFO psKernelVDMSnapShotBufferMemInfo; + PPVRSRV_KERNEL_MEM_INFO psKernelVDMCtrlStreamBufferMemInfo; +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + PPVRSRV_KERNEL_MEM_INFO psKernelVDMStateUpdateBufferMemInfo; +#endif +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + PPVRSRV_KERNEL_MEM_INFO psKernelEDMStatusBufferMemInfo; +#endif +#if defined(SGX_FEATURE_OVERLAPPED_SPM) + PPVRSRV_KERNEL_MEM_INFO psKernelTmpRgnHeaderMemInfo; +#endif + + IMG_UINT32 ui32ClientRefCount; + + + IMG_UINT32 ui32CacheControl; + + + IMG_UINT32 ui32ClientBuildOptions; + + + SGX_MISCINFO_STRUCT_SIZES sSGXStructSizes; + + + + + IMG_VOID *pvMMUContextList; + + + IMG_BOOL bForcePTOff; + + IMG_UINT32 ui32EDMTaskReg0; + IMG_UINT32 ui32EDMTaskReg1; + + IMG_UINT32 ui32ClkGateCtl; + IMG_UINT32 ui32ClkGateCtl2; + IMG_UINT32 ui32ClkGateStatusReg; + IMG_UINT32 ui32ClkGateStatusMask; +#if defined(SGX_FEATURE_MP) + IMG_UINT32 ui32MasterClkGateStatusReg; + IMG_UINT32 ui32MasterClkGateStatusMask; + IMG_UINT32 ui32MasterClkGateStatus2Reg; + IMG_UINT32 ui32MasterClkGateStatus2Mask; +#endif + SGX_INIT_SCRIPTS sScripts; + + + IMG_HANDLE hBIFResetPDOSMemHandle; + IMG_DEV_PHYADDR sBIFResetPDDevPAddr; + IMG_DEV_PHYADDR sBIFResetPTDevPAddr; + IMG_DEV_PHYADDR sBIFResetPageDevPAddr; + IMG_UINT32 *pui32BIFResetPD; + IMG_UINT32 *pui32BIFResetPT; + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) + + IMG_HANDLE hBRN22997PTPageOSMemHandle; + IMG_HANDLE hBRN22997PDPageOSMemHandle; + IMG_DEV_PHYADDR sBRN22997PTDevPAddr; + IMG_DEV_PHYADDR sBRN22997PDDevPAddr; + IMG_UINT32 *pui32BRN22997PT; + IMG_UINT32 *pui32BRN22997PD; + IMG_SYS_PHYADDR sBRN22997SysPAddr; +#endif + +#if defined(SUPPORT_HW_RECOVERY) + + IMG_HANDLE hTimer; + + IMG_UINT32 ui32TimeStamp; +#endif + + + IMG_UINT32 ui32NumResets; + + + PVRSRV_KERNEL_MEM_INFO *psKernelSGXHostCtlMemInfo; + SGXMKIF_HOST_CTL *psSGXHostCtl; + + + PVRSRV_KERNEL_MEM_INFO *psKernelSGXTA3DCtlMemInfo; + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + PVRSRV_KERNEL_MEM_INFO *psKernelSGXPTLAWriteBackMemInfo; +#endif + + IMG_UINT32 ui32Flags; + + + IMG_UINT32 ui32MemTilingUsage; + + #if defined(PDUMP) + PVRSRV_SGX_PDUMP_CONTEXT sPDContext; + #endif + +#if defined(SUPPORT_SGX_MMU_DUMMY_PAGE) + + IMG_VOID *pvDummyPTPageCpuVAddr; + IMG_DEV_PHYADDR sDummyPTDevPAddr; + IMG_HANDLE hDummyPTPageOSMemHandle; + IMG_VOID *pvDummyDataPageCpuVAddr; + IMG_DEV_PHYADDR sDummyDataDevPAddr; + IMG_HANDLE hDummyDataPageOSMemHandle; +#endif +#if defined(PDUMP) + PDUMP_MMU_ATTRIB sMMUAttrib; +#endif + IMG_UINT32 asSGXDevData[SGX_MAX_DEV_DATA]; + +#if defined(FIX_HW_BRN_31620) + + IMG_VOID *pvBRN31620DummyPageCpuVAddr; + IMG_HANDLE hBRN31620DummyPageOSMemHandle; + IMG_DEV_PHYADDR sBRN31620DummyPageDevPAddr; + + + IMG_VOID *pvBRN31620DummyPTCpuVAddr; + IMG_HANDLE hBRN31620DummyPTOSMemHandle; + IMG_DEV_PHYADDR sBRN31620DummyPTDevPAddr; + + IMG_HANDLE hKernelMMUContext; +#endif + +} PVRSRV_SGXDEV_INFO; + + +typedef struct _SGX_TIMING_INFORMATION_ +{ + IMG_UINT32 ui32CoreClockSpeed; + IMG_UINT32 ui32HWRecoveryFreq; + IMG_BOOL bEnableActivePM; + IMG_UINT32 ui32ActivePowManLatencyms; + IMG_UINT32 ui32uKernelFreq; +} SGX_TIMING_INFORMATION; + +typedef struct _SGX_DEVICE_MAP_ +{ + IMG_UINT32 ui32Flags; + + + IMG_SYS_PHYADDR sRegsSysPBase; + IMG_CPU_PHYADDR sRegsCpuPBase; + IMG_CPU_VIRTADDR pvRegsCpuVBase; + IMG_UINT32 ui32RegsSize; + +#if defined(SGX_FEATURE_HOST_PORT) + IMG_SYS_PHYADDR sHPSysPBase; + IMG_CPU_PHYADDR sHPCpuPBase; + IMG_UINT32 ui32HPSize; +#endif + + + IMG_SYS_PHYADDR sLocalMemSysPBase; + IMG_DEV_PHYADDR sLocalMemDevPBase; + IMG_CPU_PHYADDR sLocalMemCpuPBase; + IMG_UINT32 ui32LocalMemSize; + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) + IMG_UINT32 ui32ExtSysCacheRegsSize; + IMG_DEV_PHYADDR sExtSysCacheRegsDevPBase; +#endif + + + IMG_UINT32 ui32IRQ; + +#if !defined(SGX_DYNAMIC_TIMING_INFO) + + SGX_TIMING_INFORMATION sTimingInfo; +#endif +#if defined(PDUMP) + + IMG_CHAR *pszPDumpDevName; +#endif +} SGX_DEVICE_MAP; + + +struct _PVRSRV_STUB_PBDESC_ +{ + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32TotalPBSize; + PVRSRV_KERNEL_MEM_INFO *psSharedPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWPBDescKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO **ppsSubKernelMemInfos; + IMG_UINT32 ui32SubKernelMemInfosCount; + IMG_HANDLE hDevCookie; + PVRSRV_KERNEL_MEM_INFO *psBlockKernelMemInfo; + PVRSRV_KERNEL_MEM_INFO *psHWBlockKernelMemInfo; + IMG_DEV_VIRTADDR sHWPBDescDevVAddr; + PVRSRV_STUB_PBDESC *psNext; + PVRSRV_STUB_PBDESC **ppsThis; +}; + +typedef struct _PVRSRV_SGX_CCB_INFO_ +{ + PVRSRV_KERNEL_MEM_INFO *psCCBMemInfo; + PVRSRV_KERNEL_MEM_INFO *psCCBCtlMemInfo; + SGXMKIF_COMMAND *psCommands; + IMG_UINT32 *pui32WriteOffset; + volatile IMG_UINT32 *pui32ReadOffset; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif +} PVRSRV_SGX_CCB_INFO; + + +typedef struct _SGX_BRIDGE_INIT_INFO_KM_ +{ + IMG_HANDLE hKernelCCBMemInfo; + IMG_HANDLE hKernelCCBCtlMemInfo; + IMG_HANDLE hKernelCCBEventKickerMemInfo; + IMG_HANDLE hKernelSGXHostCtlMemInfo; + IMG_HANDLE hKernelSGXTA3DCtlMemInfo; +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + IMG_HANDLE hKernelSGXPTLAWriteBackMemInfo; +#endif + IMG_HANDLE hKernelSGXMiscMemInfo; + + IMG_UINT32 aui32HostKickAddr[SGXMKIF_CMD_MAX]; + + SGX_INIT_SCRIPTS sScripts; + + IMG_UINT32 ui32ClientBuildOptions; + SGX_MISCINFO_STRUCT_SIZES sSGXStructSizes; + +#if defined(SGX_SUPPORT_HWPROFILING) + IMG_HANDLE hKernelHWProfilingMemInfo; +#endif +#if defined(SUPPORT_SGX_HWPERF) + IMG_HANDLE hKernelHWPerfCBMemInfo; +#endif + IMG_HANDLE hKernelTASigBufferMemInfo; + IMG_HANDLE hKernel3DSigBufferMemInfo; + +#if defined(FIX_HW_BRN_29702) + IMG_HANDLE hKernelCFIMemInfo; +#endif +#if defined(FIX_HW_BRN_29823) + IMG_HANDLE hKernelDummyTermStreamMemInfo; +#endif +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + IMG_HANDLE hKernelEDMStatusBufferMemInfo; +#endif +#if defined(SGX_FEATURE_OVERLAPPED_SPM) + IMG_HANDLE hKernelTmpRgnHeaderMemInfo; +#endif + + IMG_UINT32 ui32EDMTaskReg0; + IMG_UINT32 ui32EDMTaskReg1; + + IMG_UINT32 ui32ClkGateStatusReg; + IMG_UINT32 ui32ClkGateStatusMask; +#if defined(SGX_FEATURE_MP) +#endif + + IMG_UINT32 ui32CacheControl; + + IMG_UINT32 asInitDevData[SGX_MAX_DEV_DATA]; + IMG_HANDLE asInitMemHandles[SGX_MAX_INIT_MEM_HANDLES]; + +} SGX_BRIDGE_INIT_INFO_KM; + + +typedef struct _SGX_INTERNEL_STATUS_UPDATE_KM_ +{ + CTL_STATUS sCtlStatus; + IMG_HANDLE hKernelMemInfo; +} SGX_INTERNEL_STATUS_UPDATE_KM; + + +typedef struct _SGX_CCB_KICK_KM_ +{ + SGXMKIF_COMMAND sCommand; + IMG_HANDLE hCCBKernelMemInfo; + + IMG_UINT32 ui32NumDstSyncObjects; + IMG_HANDLE hKernelHWSyncListMemInfo; + + + IMG_HANDLE *pahDstSyncHandles; + + IMG_UINT32 ui32NumTAStatusVals; + IMG_UINT32 ui32Num3DStatusVals; + +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + SGX_INTERNEL_STATUS_UPDATE_KM asTAStatusUpdate[SGX_MAX_TA_STATUS_VALS]; + SGX_INTERNEL_STATUS_UPDATE_KM as3DStatusUpdate[SGX_MAX_3D_STATUS_VALS]; +#else + IMG_HANDLE ahTAStatusSyncInfo[SGX_MAX_TA_STATUS_VALS]; + IMG_HANDLE ah3DStatusSyncInfo[SGX_MAX_3D_STATUS_VALS]; +#endif + + IMG_BOOL bFirstKickOrResume; +#if (defined(NO_HARDWARE) || defined(PDUMP)) + IMG_BOOL bTerminateOrAbort; +#endif + + + IMG_UINT32 ui32CCBOffset; + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + IMG_UINT32 ui32NumTASrcSyncs; + IMG_HANDLE ahTASrcKernelSyncInfo[SGX_MAX_TA_SRC_SYNCS]; + IMG_UINT32 ui32NumTADstSyncs; + IMG_HANDLE ahTADstKernelSyncInfo[SGX_MAX_TA_DST_SYNCS]; + IMG_UINT32 ui32Num3DSrcSyncs; + IMG_HANDLE ah3DSrcKernelSyncInfo[SGX_MAX_3D_SRC_SYNCS]; +#else + + IMG_UINT32 ui32NumSrcSyncs; + IMG_HANDLE ahSrcKernelSyncInfo[SGX_MAX_SRC_SYNCS]; +#endif + + + IMG_BOOL bTADependency; + IMG_HANDLE hTA3DSyncInfo; + + IMG_HANDLE hTASyncInfo; + IMG_HANDLE h3DSyncInfo; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif +#if defined(NO_HARDWARE) + IMG_UINT32 ui32WriteOpsPendingVal; +#endif +} SGX_CCB_KICK_KM; + + +#if defined(TRANSFER_QUEUE) +typedef struct _PVRSRV_TRANSFER_SGX_KICK_KM_ +{ + IMG_HANDLE hCCBMemInfo; + IMG_UINT32 ui32SharedCmdCCBOffset; + + IMG_DEV_VIRTADDR sHWTransferContextDevVAddr; + + IMG_HANDLE hTASyncInfo; + IMG_HANDLE h3DSyncInfo; + + IMG_UINT32 ui32NumSrcSync; + IMG_HANDLE ahSrcSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; + + IMG_UINT32 ui32NumDstSync; + IMG_HANDLE ahDstSyncInfo[SGX_MAX_TRANSFER_SYNC_OPS]; + + IMG_UINT32 ui32Flags; + + IMG_UINT32 ui32PDumpFlags; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif +} PVRSRV_TRANSFER_SGX_KICK_KM, *PPVRSRV_TRANSFER_SGX_KICK_KM; + +#if defined(SGX_FEATURE_2D_HARDWARE) +typedef struct _PVRSRV_2D_SGX_KICK_KM_ +{ + IMG_HANDLE hCCBMemInfo; + IMG_UINT32 ui32SharedCmdCCBOffset; + + IMG_DEV_VIRTADDR sHW2DContextDevVAddr; + + IMG_UINT32 ui32NumSrcSync; + IMG_HANDLE ahSrcSyncInfo[SGX_MAX_2D_SRC_SYNC_OPS]; + + + IMG_HANDLE hDstSyncInfo; + + + IMG_HANDLE hTASyncInfo; + + + IMG_HANDLE h3DSyncInfo; + + IMG_UINT32 ui32PDumpFlags; +#if defined(PDUMP) + IMG_UINT32 ui32CCBDumpWOff; +#endif +} PVRSRV_2D_SGX_KICK_KM, *PPVRSRV_2D_SGX_KICK_KM; +#endif +#endif + +PVRSRV_ERROR SGXRegisterDevice (PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_VOID SGXOSTimer(IMG_VOID *pvData); + +IMG_VOID SGXReset(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bHardwareRecovery, + IMG_UINT32 ui32PDUMPFlags); + +IMG_VOID SGXInitClocks(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags); + +PVRSRV_ERROR SGXInitialise(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bHardwareRecovery); +PVRSRV_ERROR SGXDeinitialise(IMG_HANDLE hDevCookie); + +PVRSRV_ERROR SGXPrePowerState(IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +PVRSRV_ERROR SGXPostPowerState(IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +PVRSRV_ERROR SGXPreClockSpeedChange(IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +PVRSRV_ERROR SGXPostClockSpeedChange(IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +IMG_VOID SGXPanic(PVRSRV_SGXDEV_INFO *psDevInfo); + +PVRSRV_ERROR SGXDevInitCompatCheck(PVRSRV_DEVICE_NODE *psDeviceNode); + +#if defined(SGX_DYNAMIC_TIMING_INFO) +IMG_VOID SysGetSGXTimingInformation(SGX_TIMING_INFORMATION *psSGXTimingInfo); +#endif + +#if defined(NO_HARDWARE) +static INLINE IMG_VOID NoHardwareGenerateEvent(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32StatusRegister, + IMG_UINT32 ui32StatusValue, + IMG_UINT32 ui32StatusMask) +{ + IMG_UINT32 ui32RegVal; + + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, ui32StatusRegister); + + ui32RegVal &= ~ui32StatusMask; + ui32RegVal |= (ui32StatusValue & ui32StatusMask); + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32StatusRegister, ui32RegVal); +} +#endif + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/devices/sgx/sgxinit.c b/sgx/services4/srvkm/devices/sgx/sgxinit.c new file mode 100644 index 0000000..cd20a61 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxinit.c @@ -0,0 +1,2743 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> + +#include "sgxdefs.h" +#include "sgxmmu.h" +#include "services_headers.h" +#include "buffer_manager.h" +#include "sgxapi_km.h" +#include "sgxinfo.h" +#include "sgx_mkif_km.h" +#include "sgxconfig.h" +#include "sysconfig.h" +#include "pvr_bridge_km.h" + +#include "sgx_bridge_km.h" + +#include "pdump_km.h" +#include "ra.h" +#include "mmu.h" +#include "handle.h" +#include "perproc.h" + +#include "sgxutils.h" +#include "pvrversion.h" +#include "sgx_options.h" + +#include "lists.h" +#include "srvkm.h" +#include "ttrace.h" + +#define VAR(x) #x + + +#define CHECK_SIZE(NAME) \ +{ \ + if (psSGXStructSizes->ui32Sizeof_##NAME != psDevInfo->sSGXStructSizes.ui32Sizeof_##NAME) \ + { \ + PVR_DPF((PVR_DBG_ERROR, "SGXDevInitCompatCheck: Size check failed for SGXMKIF_%s (client) = %d bytes, (ukernel) = %d bytes\n", \ + VAR(NAME), \ + psDevInfo->sSGXStructSizes.ui32Sizeof_##NAME, \ + psSGXStructSizes->ui32Sizeof_##NAME )); \ + bStructSizesFailed = IMG_TRUE; \ + } \ +} + +#if defined (SYS_USING_INTERRUPTS) +IMG_BOOL SGX_ISRHandler(IMG_VOID *pvData); +#endif + + +static +PVRSRV_ERROR SGXGetMiscInfoUkernel(PVRSRV_SGXDEV_INFO *psDevInfo, + PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_HANDLE hDevMemContext); +#if defined(PDUMP) +static +PVRSRV_ERROR SGXResetPDump(PVRSRV_DEVICE_NODE *psDeviceNode); +#endif + +static IMG_VOID SGXCommandComplete(PVRSRV_DEVICE_NODE *psDeviceNode) +{ +#if defined(OS_SUPPORTS_IN_LISR) + if (OSInLISR(psDeviceNode->psSysData)) + { + + psDeviceNode->bReProcessDeviceCommandComplete = IMG_TRUE; + } + else + { + SGXScheduleProcessQueuesKM(psDeviceNode); + } +#else + SGXScheduleProcessQueuesKM(psDeviceNode); +#endif +} + +static IMG_UINT32 DeinitDevInfo(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + if (psDevInfo->psKernelCCBInfo != IMG_NULL) + { + + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(PVRSRV_SGX_CCB_INFO), psDevInfo->psKernelCCBInfo, IMG_NULL); + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR InitDevInfo(PVRSRV_PER_PROCESS_DATA *psPerProc, + PVRSRV_DEVICE_NODE *psDeviceNode, +#if defined (SUPPORT_SID_INTERFACE) + SGX_BRIDGE_INIT_INFO_KM *psInitInfo) +#else + SGX_BRIDGE_INIT_INFO *psInitInfo) +#endif +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + PVRSRV_ERROR eError; + + PVRSRV_SGX_CCB_INFO *psKernelCCBInfo = IMG_NULL; + + PVR_UNREFERENCED_PARAMETER(psPerProc); + psDevInfo->sScripts = psInitInfo->sScripts; + + psDevInfo->psKernelCCBMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelCCBMemInfo; + psDevInfo->psKernelCCB = (PVRSRV_SGX_KERNEL_CCB *) psDevInfo->psKernelCCBMemInfo->pvLinAddrKM; + + psDevInfo->psKernelCCBCtlMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelCCBCtlMemInfo; + psDevInfo->psKernelCCBCtl = (PVRSRV_SGX_CCB_CTL *) psDevInfo->psKernelCCBCtlMemInfo->pvLinAddrKM; + + psDevInfo->psKernelCCBEventKickerMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelCCBEventKickerMemInfo; + psDevInfo->pui32KernelCCBEventKicker = (IMG_UINT32 *)psDevInfo->psKernelCCBEventKickerMemInfo->pvLinAddrKM; + + psDevInfo->psKernelSGXHostCtlMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelSGXHostCtlMemInfo; + psDevInfo->psSGXHostCtl = (SGXMKIF_HOST_CTL *)psDevInfo->psKernelSGXHostCtlMemInfo->pvLinAddrKM; + + psDevInfo->psKernelSGXTA3DCtlMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelSGXTA3DCtlMemInfo; + +#if defined(FIX_HW_BRN_31272) || defined(FIX_HW_BRN_31780) || defined(FIX_HW_BRN_33920) + psDevInfo->psKernelSGXPTLAWriteBackMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelSGXPTLAWriteBackMemInfo; +#endif + + psDevInfo->psKernelSGXMiscMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelSGXMiscMemInfo; + +#if defined(SGX_SUPPORT_HWPROFILING) + psDevInfo->psKernelHWProfilingMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelHWProfilingMemInfo; +#endif +#if defined(SUPPORT_SGX_HWPERF) + psDevInfo->psKernelHWPerfCBMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelHWPerfCBMemInfo; +#endif + psDevInfo->psKernelTASigBufferMemInfo = psInitInfo->hKernelTASigBufferMemInfo; + psDevInfo->psKernel3DSigBufferMemInfo = psInitInfo->hKernel3DSigBufferMemInfo; +#if defined(FIX_HW_BRN_29702) + psDevInfo->psKernelCFIMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelCFIMemInfo; +#endif +#if defined(FIX_HW_BRN_29823) + psDevInfo->psKernelDummyTermStreamMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelDummyTermStreamMemInfo; +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && defined(FIX_HW_BRN_31425) + psDevInfo->psKernelVDMSnapShotBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMSnapShotBufferMemInfo; + psDevInfo->psKernelVDMCtrlStreamBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMCtrlStreamBufferMemInfo; +#endif +#if defined(SGX_FEATURE_VDM_CONTEXT_SWITCH) && \ + defined(FIX_HW_BRN_33657) && defined(SUPPORT_SECURE_33657_FIX) + psDevInfo->psKernelVDMStateUpdateBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelVDMStateUpdateBufferMemInfo; +#endif +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + psDevInfo->psKernelEDMStatusBufferMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelEDMStatusBufferMemInfo; +#endif +#if defined(SGX_FEATURE_OVERLAPPED_SPM) + psDevInfo->psKernelTmpRgnHeaderMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelTmpRgnHeaderMemInfo; +#endif +#if defined(SGX_FEATURE_SPM_MODE_0) + psDevInfo->psKernelTmpDPMStateMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psInitInfo->hKernelTmpDPMStateMemInfo; +#endif + + psDevInfo->ui32ClientBuildOptions = psInitInfo->ui32ClientBuildOptions; + + + psDevInfo->sSGXStructSizes = psInitInfo->sSGXStructSizes; + + + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_SGX_CCB_INFO), + (IMG_VOID **)&psKernelCCBInfo, 0, + "SGX Circular Command Buffer Info"); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"InitDevInfo: Failed to alloc memory")); + goto failed_allockernelccb; + } + + + OSMemSet(psKernelCCBInfo, 0, sizeof(PVRSRV_SGX_CCB_INFO)); + psKernelCCBInfo->psCCBMemInfo = psDevInfo->psKernelCCBMemInfo; + psKernelCCBInfo->psCCBCtlMemInfo = psDevInfo->psKernelCCBCtlMemInfo; + psKernelCCBInfo->psCommands = psDevInfo->psKernelCCB->asCommands; + psKernelCCBInfo->pui32WriteOffset = &psDevInfo->psKernelCCBCtl->ui32WriteOffset; + psKernelCCBInfo->pui32ReadOffset = &psDevInfo->psKernelCCBCtl->ui32ReadOffset; + psDevInfo->psKernelCCBInfo = psKernelCCBInfo; + + + + OSMemCopy(psDevInfo->aui32HostKickAddr, psInitInfo->aui32HostKickAddr, + SGXMKIF_CMD_MAX * sizeof(psDevInfo->aui32HostKickAddr[0])); + + psDevInfo->bForcePTOff = IMG_FALSE; + + psDevInfo->ui32CacheControl = psInitInfo->ui32CacheControl; + + psDevInfo->ui32EDMTaskReg0 = psInitInfo->ui32EDMTaskReg0; + psDevInfo->ui32EDMTaskReg1 = psInitInfo->ui32EDMTaskReg1; + psDevInfo->ui32ClkGateCtl = psInitInfo->ui32ClkGateCtl; + psDevInfo->ui32ClkGateCtl2 = psInitInfo->ui32ClkGateCtl2; + psDevInfo->ui32ClkGateStatusReg = psInitInfo->ui32ClkGateStatusReg; + psDevInfo->ui32ClkGateStatusMask = psInitInfo->ui32ClkGateStatusMask; +#if defined(SGX_FEATURE_MP) + psDevInfo->ui32MasterClkGateStatusReg = psInitInfo->ui32MasterClkGateStatusReg; + psDevInfo->ui32MasterClkGateStatusMask = psInitInfo->ui32MasterClkGateStatusMask; + psDevInfo->ui32MasterClkGateStatus2Reg = psInitInfo->ui32MasterClkGateStatus2Reg; + psDevInfo->ui32MasterClkGateStatus2Mask = psInitInfo->ui32MasterClkGateStatus2Mask; +#endif + + + + OSMemCopy(&psDevInfo->asSGXDevData, &psInitInfo->asInitDevData, sizeof(psDevInfo->asSGXDevData)); + + return PVRSRV_OK; + +failed_allockernelccb: + DeinitDevInfo(psDevInfo); + + return eError; +} + + + + +static PVRSRV_ERROR SGXRunScript(PVRSRV_SGXDEV_INFO *psDevInfo, SGX_INIT_COMMAND *psScript, IMG_UINT32 ui32NumInitCommands) +{ + IMG_UINT32 ui32PC; + SGX_INIT_COMMAND *psComm; + + for (ui32PC = 0, psComm = psScript; + ui32PC < ui32NumInitCommands; + ui32PC++, psComm++) + { + switch (psComm->eOp) + { + case SGX_INIT_OP_WRITE_HW_REG: + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, psComm->sWriteHWReg.ui32Offset, psComm->sWriteHWReg.ui32Value); + PDUMPCOMMENT("SGXRunScript: Write HW reg operation"); + PDUMPREG(SGX_PDUMPREG_NAME, psComm->sWriteHWReg.ui32Offset, psComm->sWriteHWReg.ui32Value); + break; + } +#if defined(PDUMP) + case SGX_INIT_OP_PDUMP_HW_REG: + { + PDUMPCOMMENT("SGXRunScript: Dump HW reg operation"); + PDUMPREG(SGX_PDUMPREG_NAME, psComm->sPDumpHWReg.ui32Offset, psComm->sPDumpHWReg.ui32Value); + break; + } +#endif + case SGX_INIT_OP_HALT: + { + return PVRSRV_OK; + } + case SGX_INIT_OP_ILLEGAL: + + default: + { + PVR_DPF((PVR_DBG_ERROR,"SGXRunScript: PC %d: Illegal command: %d", ui32PC, psComm->eOp)); + return PVRSRV_ERROR_UNKNOWN_SCRIPT_OPERATION; + } + } + + } + + return PVRSRV_ERROR_UNKNOWN_SCRIPT_OPERATION; +} + +PVRSRV_ERROR SGXInitialise(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bHardwareRecovery) +{ + PVRSRV_ERROR eError; + PVRSRV_KERNEL_MEM_INFO *psSGXHostCtlMemInfo = psDevInfo->psKernelSGXHostCtlMemInfo; + SGXMKIF_HOST_CTL *psSGXHostCtl = psSGXHostCtlMemInfo->pvLinAddrKM; + static IMG_BOOL bFirstTime = IMG_TRUE; +#if defined(PDUMP) + IMG_BOOL bPDumpIsSuspended = PDumpIsSuspended(); +#endif + +#if defined(SGX_FEATURE_MP) + +#else + SGXInitClocks(psDevInfo, PDUMP_FLAGS_CONTINUOUS); +#endif + + + + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, "SGX initialisation script part 1\n"); + eError = SGXRunScript(psDevInfo, psDevInfo->sScripts.asInitCommandsPart1, SGX_MAX_INIT_COMMANDS); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXInitialise: SGXRunScript (part 1) failed (%d)", eError)); + return eError; + } + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, "End of SGX initialisation script part 1\n"); + + + psDevInfo->ui32NumResets++; + SGXReset(psDevInfo, bFirstTime || bHardwareRecovery, PDUMP_FLAGS_CONTINUOUS); + +#if defined(EUR_CR_POWER) +#if defined(SGX531) + + + + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_POWER, 1); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_POWER, 1); +#else + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_POWER, 0); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_POWER, 0); +#endif +#endif + + + *psDevInfo->pui32KernelCCBEventKicker = 0; +#if defined(PDUMP) + if (!bPDumpIsSuspended) + { + psDevInfo->ui32KernelCCBEventKickerDumpVal = 0; + PDUMPMEM(&psDevInfo->ui32KernelCCBEventKickerDumpVal, + psDevInfo->psKernelCCBEventKickerMemInfo, 0, + sizeof(*psDevInfo->pui32KernelCCBEventKicker), PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelCCBEventKickerMemInfo)); + } +#endif + + + + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, "SGX initialisation script part 2\n"); + eError = SGXRunScript(psDevInfo, psDevInfo->sScripts.asInitCommandsPart2, SGX_MAX_INIT_COMMANDS); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXInitialise: SGXRunScript (part 2) failed (%d)", eError)); + return eError; + } + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, "End of SGX initialisation script part 2\n"); + + + psSGXHostCtl->ui32HostClock = OSClockus(); + + psSGXHostCtl->ui32InitStatus = 0; +#if defined(PDUMP) + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, + "Reset the SGX microkernel initialisation status\n"); + PDUMPMEM(IMG_NULL, psSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32InitStatus), + sizeof(IMG_UINT32), PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psSGXHostCtlMemInfo)); + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, + "Initialise the microkernel\n"); +#endif + +#if defined(SGX_FEATURE_MULTI_EVENT_KICK) + OSWriteMemoryBarrier(); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, + SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK2, 0), + EUR_CR_EVENT_KICK2_NOW_MASK); +#else + *psDevInfo->pui32KernelCCBEventKicker = (*psDevInfo->pui32KernelCCBEventKicker + 1) & 0xFF; + OSWriteMemoryBarrier(); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, + SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK, 0), + EUR_CR_EVENT_KICK_NOW_MASK); +#endif + + OSMemoryBarrier(); + +#if defined(PDUMP) + + + if (!bPDumpIsSuspended) + { +#if defined(SGX_FEATURE_MULTI_EVENT_KICK) + PDUMPREG(SGX_PDUMPREG_NAME, SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK2, 0), EUR_CR_EVENT_KICK2_NOW_MASK); +#else + psDevInfo->ui32KernelCCBEventKickerDumpVal = 1; + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, + "First increment of the SGX event kicker value\n"); + PDUMPMEM(&psDevInfo->ui32KernelCCBEventKickerDumpVal, + psDevInfo->psKernelCCBEventKickerMemInfo, + 0, + sizeof(IMG_UINT32), + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelCCBEventKickerMemInfo)); + PDUMPREG(SGX_PDUMPREG_NAME, SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK, 0), EUR_CR_EVENT_KICK_NOW_MASK); +#endif + } +#endif + +#if !defined(NO_HARDWARE) + + + if (PollForValueKM(&psSGXHostCtl->ui32InitStatus, + PVRSRV_USSE_EDM_INIT_COMPLETE, + PVRSRV_USSE_EDM_INIT_COMPLETE, + MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXInitialise: Wait for uKernel initialisation failed")); + #if !defined(FIX_HW_BRN_23281) + PVR_DBG_BREAK; + #endif + return PVRSRV_ERROR_RETRY; + } +#endif + +#if defined(PDUMP) + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, + "Wait for the SGX microkernel initialisation to complete"); + PDUMPMEMPOL(psSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32InitStatus), + PVRSRV_USSE_EDM_INIT_COMPLETE, + PVRSRV_USSE_EDM_INIT_COMPLETE, + PDUMP_POLL_OPERATOR_EQUAL, + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psSGXHostCtlMemInfo)); +#endif + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) + + + + WorkaroundBRN22997ReadHostPort(psDevInfo); +#endif + + PVR_ASSERT(psDevInfo->psKernelCCBCtl->ui32ReadOffset == psDevInfo->psKernelCCBCtl->ui32WriteOffset); + + bFirstTime = IMG_FALSE; + + return PVRSRV_OK; +} + +PVRSRV_ERROR SGXDeinitialise(IMG_HANDLE hDevCookie) + +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *) hDevCookie; + PVRSRV_ERROR eError; + + + if (psDevInfo->pvRegsBaseKM == IMG_NULL) + { + return PVRSRV_OK; + } + + eError = SGXRunScript(psDevInfo, psDevInfo->sScripts.asDeinitCommands, SGX_MAX_DEINIT_COMMANDS); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXDeinitialise: SGXRunScript failed (%d)", eError)); + return eError; + } + + return PVRSRV_OK; +} + + +static PVRSRV_ERROR DevInitSGXPart1 (IMG_VOID *pvDeviceNode) +{ + IMG_HANDLE hDevMemHeap = IMG_NULL; + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_HANDLE hKernelDevMemContext; + IMG_DEV_PHYADDR sPDDevPAddr; + IMG_UINT32 i; + PVRSRV_DEVICE_NODE *psDeviceNode = (PVRSRV_DEVICE_NODE *)pvDeviceNode; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap = psDeviceNode->sDevMemoryInfo.psDeviceMemoryHeap; + PVRSRV_ERROR eError; + + + PDUMPCOMMENT("SGX Core Version Information: %s", SGX_CORE_FRIENDLY_NAME); + + #if defined(SGX_FEATURE_MP) + #if !defined(SGX_FEATURE_MP_PLUS) + PDUMPCOMMENT("SGX Multi-processor: %d cores", SGX_FEATURE_MP_CORE_COUNT); + #else + PDUMPCOMMENT("SGX Multi-processor: %d TA cores, %d 3D cores", SGX_FEATURE_MP_CORE_COUNT_TA, SGX_FEATURE_MP_CORE_COUNT_3D); + #endif + #endif + +#if (SGX_CORE_REV == 0) + PDUMPCOMMENT("SGX Core Revision Information: head RTL"); +#else + PDUMPCOMMENT("SGX Core Revision Information: %d", SGX_CORE_REV); +#endif + + #if defined(SGX_FEATURE_SYSTEM_CACHE) + PDUMPCOMMENT("SGX System Level Cache is present\r\n"); + #if defined(SGX_BYPASS_SYSTEM_CACHE) + PDUMPCOMMENT("SGX System Level Cache is bypassed\r\n"); + #endif + #endif + + PDUMPCOMMENT("SGX Initialisation Part 1"); + + + if(OSAllocMem( PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_SGXDEV_INFO), + (IMG_VOID **)&psDevInfo, IMG_NULL, + "SGX Device Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart1 : Failed to alloc memory for DevInfo")); + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + OSMemSet (psDevInfo, 0, sizeof(PVRSRV_SGXDEV_INFO)); + + + psDevInfo->eDeviceType = DEV_DEVICE_TYPE; + psDevInfo->eDeviceClass = DEV_DEVICE_CLASS; + + + psDeviceNode->pvDevice = (IMG_PVOID)psDevInfo; + + + psDevInfo->pvDeviceMemoryHeap = (IMG_VOID*)psDeviceMemoryHeap; + + + hKernelDevMemContext = BM_CreateContext(psDeviceNode, + &sPDDevPAddr, + IMG_NULL, + IMG_NULL); + if (hKernelDevMemContext == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart1: Failed BM_CreateContext")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + psDevInfo->sKernelPDDevPAddr = sPDDevPAddr; + + + for(i=0; i<psDeviceNode->sDevMemoryInfo.ui32HeapCount; i++) + { + switch(psDeviceMemoryHeap[i].DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_KERNEL: + case DEVICE_MEMORY_HEAP_SHARED: + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED: + { + + if (psDeviceMemoryHeap[i].ui32HeapSize > 0) + { + hDevMemHeap = BM_CreateHeap (hKernelDevMemContext, + &psDeviceMemoryHeap[i]); + + + + psDeviceMemoryHeap[i].hDevMemHeap = hDevMemHeap; + } + break; + } + } + } +#if defined(PDUMP) + if(hDevMemHeap) + { + + psDevInfo->sMMUAttrib = *((BM_HEAP*)hDevMemHeap)->psMMUAttrib; + } +#endif + eError = MMU_BIFResetPDAlloc(psDevInfo); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGX : Failed to alloc memory for BIF reset")); + return eError; + } + + return PVRSRV_OK; +} + +IMG_EXPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR SGXGetInfoForSrvinitKM(IMG_HANDLE hDevHandle, PVRSRV_HEAP_INFO_KM *pasHeapInfo, IMG_DEV_PHYADDR *psPDDevPAddr) +#else +PVRSRV_ERROR SGXGetInfoForSrvinitKM(IMG_HANDLE hDevHandle, SGX_BRIDGE_INFO_FOR_SRVINIT *psInitInfo) +#endif +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + PVRSRV_SGXDEV_INFO *psDevInfo; + PVRSRV_ERROR eError; + + PDUMPCOMMENT("SGXGetInfoForSrvinit"); + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevHandle; + psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + +#if defined (SUPPORT_SID_INTERFACE) + *psPDDevPAddr = psDevInfo->sKernelPDDevPAddr; + + eError = PVRSRVGetDeviceMemHeapsKM(hDevHandle, pasHeapInfo); +#else + psInitInfo->sPDDevPAddr = psDevInfo->sKernelPDDevPAddr; + + eError = PVRSRVGetDeviceMemHeapsKM(hDevHandle, &psInitInfo->asHeapInfo[0]); +#endif + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXGetInfoForSrvinit: PVRSRVGetDeviceMemHeapsKM failed (%d)", eError)); + return eError; + } + + return eError; +} + +IMG_EXPORT +PVRSRV_ERROR DevInitSGXPart2KM (PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_HANDLE hDevHandle, +#if defined (SUPPORT_SID_INTERFACE) + SGX_BRIDGE_INIT_INFO_KM *psInitInfo) +#else + SGX_BRIDGE_INIT_INFO *psInitInfo) +#endif +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + PVRSRV_SGXDEV_INFO *psDevInfo; + PVRSRV_ERROR eError; + SGX_DEVICE_MAP *psSGXDeviceMap; + PVRSRV_DEV_POWER_STATE eDefaultPowerState; + + PDUMPCOMMENT("SGX Initialisation Part 2"); + + psDeviceNode = (PVRSRV_DEVICE_NODE *)hDevHandle; + psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + + + + eError = InitDevInfo(psPerProc, psDeviceNode, psInitInfo); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart2KM: Failed to load EDM program")); + goto failed_init_dev_info; + } + + + eError = SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE_SGX, + (IMG_VOID**)&psSGXDeviceMap); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart2KM: Failed to get device memory map!")); + return PVRSRV_ERROR_INIT_FAILURE; + } + + + if (psSGXDeviceMap->pvRegsCpuVBase) + { + psDevInfo->pvRegsBaseKM = psSGXDeviceMap->pvRegsCpuVBase; + } + else + { + + psDevInfo->pvRegsBaseKM = OSMapPhysToLin(psSGXDeviceMap->sRegsCpuPBase, + psSGXDeviceMap->ui32RegsSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + if (!psDevInfo->pvRegsBaseKM) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart2KM: Failed to map in regs\n")); + return PVRSRV_ERROR_BAD_MAPPING; + } + } + psDevInfo->ui32RegSize = psSGXDeviceMap->ui32RegsSize; + psDevInfo->sRegsPhysBase = psSGXDeviceMap->sRegsSysPBase; + + +#if defined(SGX_FEATURE_HOST_PORT) + if (psSGXDeviceMap->ui32Flags & SGX_HOSTPORT_PRESENT) + { + + psDevInfo->pvHostPortBaseKM = OSMapPhysToLin(psSGXDeviceMap->sHPCpuPBase, + psSGXDeviceMap->ui32HPSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + if (!psDevInfo->pvHostPortBaseKM) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart2KM: Failed to map in host port\n")); + return PVRSRV_ERROR_BAD_MAPPING; + } + psDevInfo->ui32HPSize = psSGXDeviceMap->ui32HPSize; + psDevInfo->sHPSysPAddr = psSGXDeviceMap->sHPSysPBase; + } +#endif + +#if defined (SYS_USING_INTERRUPTS) + + + psDeviceNode->pvISRData = psDeviceNode; + + PVR_ASSERT(psDeviceNode->pfnDeviceISR == SGX_ISRHandler); + +#endif + + + psDevInfo->psSGXHostCtl->ui32PowerStatus |= PVRSRV_USSE_EDM_POWMAN_NO_WORK; + eDefaultPowerState = PVRSRV_DEV_POWER_STATE_OFF; + + eError = PVRSRVRegisterPowerDevice (psDeviceNode->sDevId.ui32DeviceIndex, + &SGXPrePowerState, &SGXPostPowerState, + &SGXPreClockSpeedChange, &SGXPostClockSpeedChange, + (IMG_HANDLE)psDeviceNode, + PVRSRV_DEV_POWER_STATE_OFF, + eDefaultPowerState); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevInitSGXPart2KM: failed to register device with power manager")); + return eError; + } + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) + eError = WorkaroundBRN22997Alloc(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXInitialise : Failed to alloc memory for BRN22997 workaround")); + return eError; + } +#endif + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) + + psDevInfo->ui32ExtSysCacheRegsSize = psSGXDeviceMap->ui32ExtSysCacheRegsSize; + psDevInfo->sExtSysCacheRegsDevPBase = psSGXDeviceMap->sExtSysCacheRegsDevPBase; + eError = MMU_MapExtSystemCacheRegs(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXInitialise : Failed to map external system cache registers")); + return eError; + } +#endif + + + + OSMemSet(psDevInfo->psKernelCCB, 0, sizeof(PVRSRV_SGX_KERNEL_CCB)); + OSMemSet(psDevInfo->psKernelCCBCtl, 0, sizeof(PVRSRV_SGX_CCB_CTL)); + OSMemSet(psDevInfo->pui32KernelCCBEventKicker, 0, sizeof(*psDevInfo->pui32KernelCCBEventKicker)); + PDUMPCOMMENT("Initialise Kernel CCB"); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelCCBMemInfo, 0, sizeof(PVRSRV_SGX_KERNEL_CCB), PDUMP_FLAGS_CONTINUOUS, MAKEUNIQUETAG(psDevInfo->psKernelCCBMemInfo)); + PDUMPCOMMENT("Initialise Kernel CCB Control"); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelCCBCtlMemInfo, 0, sizeof(PVRSRV_SGX_CCB_CTL), PDUMP_FLAGS_CONTINUOUS, MAKEUNIQUETAG(psDevInfo->psKernelCCBCtlMemInfo)); + PDUMPCOMMENT("Initialise Kernel CCB Event Kicker"); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelCCBEventKickerMemInfo, 0, sizeof(*psDevInfo->pui32KernelCCBEventKicker), PDUMP_FLAGS_CONTINUOUS, MAKEUNIQUETAG(psDevInfo->psKernelCCBEventKickerMemInfo)); + + return PVRSRV_OK; + +failed_init_dev_info: + return eError; +} + +static PVRSRV_ERROR DevDeInitSGX (IMG_VOID *pvDeviceNode) +{ + PVRSRV_DEVICE_NODE *psDeviceNode = (PVRSRV_DEVICE_NODE *)pvDeviceNode; + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + PVRSRV_ERROR eError; + IMG_UINT32 ui32Heap; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + SGX_DEVICE_MAP *psSGXDeviceMap; + + if (!psDevInfo) + { + + PVR_DPF((PVR_DBG_ERROR,"DevDeInitSGX: Null DevInfo")); + return PVRSRV_OK; + } + +#if defined(SUPPORT_HW_RECOVERY) + if (psDevInfo->hTimer) + { + eError = OSRemoveTimer(psDevInfo->hTimer); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevDeInitSGX: Failed to remove timer")); + return eError; + } + psDevInfo->hTimer = IMG_NULL; + } +#endif + +#if defined(SUPPORT_EXTERNAL_SYSTEM_CACHE) + + eError = MMU_UnmapExtSystemCacheRegs(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevDeInitSGX: Failed to unmap ext system cache registers")); + return eError; + } +#endif + +#if defined(FIX_HW_BRN_22997) && defined(FIX_HW_BRN_23030) && defined(SGX_FEATURE_HOST_PORT) + WorkaroundBRN22997Free(psDeviceNode); +#endif + + MMU_BIFResetPDFree(psDevInfo); + + + + DeinitDevInfo(psDevInfo); + + + psDeviceMemoryHeap = (DEVICE_MEMORY_HEAP_INFO *)psDevInfo->pvDeviceMemoryHeap; + for(ui32Heap=0; ui32Heap<psDeviceNode->sDevMemoryInfo.ui32HeapCount; ui32Heap++) + { + switch(psDeviceMemoryHeap[ui32Heap].DevMemHeapType) + { + case DEVICE_MEMORY_HEAP_KERNEL: + case DEVICE_MEMORY_HEAP_SHARED: + case DEVICE_MEMORY_HEAP_SHARED_EXPORTED: + { + if (psDeviceMemoryHeap[ui32Heap].hDevMemHeap != IMG_NULL) + { + BM_DestroyHeap(psDeviceMemoryHeap[ui32Heap].hDevMemHeap); + } + break; + } + } + } + + + eError = BM_DestroyContext(psDeviceNode->sDevMemoryInfo.pBMKernelContext, IMG_NULL); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevDeInitSGX : Failed to destroy kernel context")); + return eError; + } + + + eError = PVRSRVRemovePowerDevice (((PVRSRV_DEVICE_NODE*)pvDeviceNode)->sDevId.ui32DeviceIndex); + if (eError != PVRSRV_OK) + { + return eError; + } + + eError = SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE_SGX, + (IMG_VOID**)&psSGXDeviceMap); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"DevDeInitSGX: Failed to get device memory map!")); + return eError; + } + + + if (!psSGXDeviceMap->pvRegsCpuVBase) + { + + if (psDevInfo->pvRegsBaseKM != IMG_NULL) + { + OSUnMapPhysToLin(psDevInfo->pvRegsBaseKM, + psDevInfo->ui32RegSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + } + } + +#if defined(SGX_FEATURE_HOST_PORT) + if (psSGXDeviceMap->ui32Flags & SGX_HOSTPORT_PRESENT) + { + + if (psDevInfo->pvHostPortBaseKM != IMG_NULL) + { + OSUnMapPhysToLin(psDevInfo->pvHostPortBaseKM, + psDevInfo->ui32HPSize, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + IMG_NULL); + } + } +#endif + + + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_SGXDEV_INFO), + psDevInfo, + 0); + + psDeviceNode->pvDevice = IMG_NULL; + + if (psDeviceMemoryHeap != IMG_NULL) + { + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(DEVICE_MEMORY_HEAP_INFO) * SGX_MAX_HEAP_ID, + psDeviceMemoryHeap, + 0); + } + + return PVRSRV_OK; +} + + +static IMG_VOID SGXDumpDebugReg (PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32CoreNum, + IMG_CHAR *pszName, + IMG_UINT32 ui32RegAddr) +{ + IMG_UINT32 ui32RegVal; + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(ui32RegAddr, ui32CoreNum)); + PVR_LOG(("(P%u) %s%08X", ui32CoreNum, pszName, ui32RegVal)); +} + +static IMG_VOID SGXDumpDebugInfo (PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bDumpSGXRegs) +{ + IMG_UINT32 ui32CoreNum; + + PVR_LOG(("SGX debug (%s)", PVRVERSION_STRING)); + + if (bDumpSGXRegs) + { + PVR_DPF((PVR_DBG_ERROR,"SGX Register Base Address (Linear): 0x%08X", (IMG_UINTPTR_T)psDevInfo->pvRegsBaseKM)); + PVR_DPF((PVR_DBG_ERROR,"SGX Register Base Address (Physical): 0x%08X", psDevInfo->sRegsPhysBase.uiAddr)); + + SGXDumpDebugReg(psDevInfo, 0, "EUR_CR_CORE_ID: ", EUR_CR_CORE_ID); + SGXDumpDebugReg(psDevInfo, 0, "EUR_CR_CORE_REVISION: ", EUR_CR_CORE_REVISION); + + for (ui32CoreNum = 0; ui32CoreNum < SGX_FEATURE_MP_CORE_COUNT_3D; ui32CoreNum++) + { + + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_EVENT_STATUS: ", EUR_CR_EVENT_STATUS); + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_EVENT_STATUS2: ", EUR_CR_EVENT_STATUS2); + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_BIF_CTRL: ", EUR_CR_BIF_CTRL); + #if defined(EUR_CR_BIF_BANK0) + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_BIF_BANK0: ", EUR_CR_BIF_BANK0); + #endif + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_BIF_INT_STAT: ", EUR_CR_BIF_INT_STAT); + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_BIF_FAULT: ", EUR_CR_BIF_FAULT); + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_BIF_MEM_REQ_STAT: ", EUR_CR_BIF_MEM_REQ_STAT); + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_CLKGATECTL: ", EUR_CR_CLKGATECTL); + #if defined(EUR_CR_PDS_PC_BASE) + SGXDumpDebugReg(psDevInfo, ui32CoreNum, "EUR_CR_PDS_PC_BASE: ", EUR_CR_PDS_PC_BASE); + #endif + } + } + + + + QueueDumpDebugInfo(); + + { + + + SGXMKIF_HOST_CTL *psSGXHostCtl = psDevInfo->psSGXHostCtl; + IMG_UINT32 *pui32HostCtlBuffer = (IMG_UINT32 *)psSGXHostCtl; + IMG_UINT32 ui32LoopCounter; + + if (psSGXHostCtl->ui32AssertFail != 0) + { + PVR_LOG(("SGX Microkernel assert fail: 0x%08X", psSGXHostCtl->ui32AssertFail)); + psSGXHostCtl->ui32AssertFail = 0; + } + + PVR_LOG(("SGX Host control:")); + + for (ui32LoopCounter = 0; + ui32LoopCounter < sizeof(*psDevInfo->psSGXHostCtl) / sizeof(*pui32HostCtlBuffer); + ui32LoopCounter += 4) + { + PVR_LOG(("\t(HC-%X) 0x%08X 0x%08X 0x%08X 0x%08X", ui32LoopCounter * sizeof(*pui32HostCtlBuffer), + pui32HostCtlBuffer[ui32LoopCounter + 0], pui32HostCtlBuffer[ui32LoopCounter + 1], + pui32HostCtlBuffer[ui32LoopCounter + 2], pui32HostCtlBuffer[ui32LoopCounter + 3])); + } + } + + { + + + IMG_UINT32 *pui32TA3DCtlBuffer = psDevInfo->psKernelSGXTA3DCtlMemInfo->pvLinAddrKM; + IMG_UINT32 ui32LoopCounter; + + PVR_LOG(("SGX TA/3D control:")); + + for (ui32LoopCounter = 0; + ui32LoopCounter < psDevInfo->psKernelSGXTA3DCtlMemInfo->uAllocSize / sizeof(*pui32TA3DCtlBuffer); + ui32LoopCounter += 4) + { + PVR_LOG(("\t(T3C-%X) 0x%08X 0x%08X 0x%08X 0x%08X", ui32LoopCounter * sizeof(*pui32TA3DCtlBuffer), + pui32TA3DCtlBuffer[ui32LoopCounter + 0], pui32TA3DCtlBuffer[ui32LoopCounter + 1], + pui32TA3DCtlBuffer[ui32LoopCounter + 2], pui32TA3DCtlBuffer[ui32LoopCounter + 3])); + } + } + + #if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + { + IMG_UINT32 *pui32MKTraceBuffer = psDevInfo->psKernelEDMStatusBufferMemInfo->pvLinAddrKM; + IMG_UINT32 ui32LastStatusCode, ui32WriteOffset; + + ui32LastStatusCode = *pui32MKTraceBuffer; + pui32MKTraceBuffer++; + ui32WriteOffset = *pui32MKTraceBuffer; + pui32MKTraceBuffer++; + + PVR_LOG(("Last SGX microkernel status code: %08X", ui32LastStatusCode)); + + #if defined(PVRSRV_DUMP_MK_TRACE) + + + { + IMG_UINT32 ui32LoopCounter; + + for (ui32LoopCounter = 0; + ui32LoopCounter < SGXMK_TRACE_BUFFER_SIZE; + ui32LoopCounter++) + { + IMG_UINT32 *pui32BufPtr; + pui32BufPtr = pui32MKTraceBuffer + + (((ui32WriteOffset + ui32LoopCounter) % SGXMK_TRACE_BUFFER_SIZE) * 4); + PVR_LOG(("\t(MKT-%X) %08X %08X %08X %08X", ui32LoopCounter, + pui32BufPtr[2], pui32BufPtr[3], pui32BufPtr[1], pui32BufPtr[0])); + } + } + #endif + } + #endif + + { + + + PVR_LOG(("SGX Kernel CCB WO:0x%X RO:0x%X", + psDevInfo->psKernelCCBCtl->ui32WriteOffset, + psDevInfo->psKernelCCBCtl->ui32ReadOffset)); + + #if defined(PVRSRV_DUMP_KERNEL_CCB) + { + IMG_UINT32 ui32LoopCounter; + + for (ui32LoopCounter = 0; + ui32LoopCounter < sizeof(psDevInfo->psKernelCCB->asCommands) / + sizeof(psDevInfo->psKernelCCB->asCommands[0]); + ui32LoopCounter++) + { + SGXMKIF_COMMAND *psCommand = &psDevInfo->psKernelCCB->asCommands[ui32LoopCounter]; + + PVR_LOG(("\t(KCCB-%X) %08X %08X - %08X %08X %08X %08X", ui32LoopCounter, + psCommand->ui32ServiceAddress, psCommand->ui32CacheControl, + psCommand->ui32Data[0], psCommand->ui32Data[1], + psCommand->ui32Data[2], psCommand->ui32Data[3])); + } + } + #endif + } + #if defined (TTRACE) + PVRSRVDumpTimeTraceBuffers(); + #endif + +} + + +#if defined(SYS_USING_INTERRUPTS) || defined(SUPPORT_HW_RECOVERY) +static +IMG_VOID HWRecoveryResetSGX (PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_UINT32 ui32Component, + IMG_UINT32 ui32CallerID) +{ + PVRSRV_ERROR eError; + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psSGXHostCtl = (SGXMKIF_HOST_CTL *)psDevInfo->psSGXHostCtl; + + PVR_UNREFERENCED_PARAMETER(ui32Component); + + + + eError = PVRSRVPowerLock(ui32CallerID, IMG_FALSE); + if(eError != PVRSRV_OK) + { + + + + PVR_DPF((PVR_DBG_WARNING,"HWRecoveryResetSGX: Power transition in progress")); + return; + } + + psSGXHostCtl->ui32InterruptClearFlags |= PVRSRV_USSE_EDM_INTERRUPT_HWR; + + PVR_LOG(("HWRecoveryResetSGX: SGX Hardware Recovery triggered")); + + SGXDumpDebugInfo(psDeviceNode->pvDevice, IMG_TRUE); + + + PDUMPSUSPEND(); + + +#if defined(FIX_HW_BRN_23281) + + for (eError = PVRSRV_ERROR_RETRY; eError == PVRSRV_ERROR_RETRY;) +#endif + { + eError = SGXInitialise(psDevInfo, IMG_TRUE); + } + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"HWRecoveryResetSGX: SGXInitialise failed (%d)", eError)); + } + + + PDUMPRESUME(); + + PVRSRVPowerUnlock(ui32CallerID); + + + SGXScheduleProcessQueuesKM(psDeviceNode); + + + + PVRSRVProcessQueues(IMG_TRUE); +} +#endif + + +#if defined(SUPPORT_HW_RECOVERY) +IMG_VOID SGXOSTimer(IMG_VOID *pvData) +{ + PVRSRV_DEVICE_NODE *psDeviceNode = pvData; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + static IMG_UINT32 ui32EDMTasks = 0; + static IMG_UINT32 ui32LockupCounter = 0; + static IMG_UINT32 ui32OpenCLDelayCounter = 0; + static IMG_UINT32 ui32NumResets = 0; +#if defined(FIX_HW_BRN_31093) + static IMG_BOOL bBRN31093Inval = IMG_FALSE; +#endif + IMG_UINT32 ui32CurrentEDMTasks; + IMG_UINT32 ui32CurrentOpenCLDelayCounter=0; + IMG_BOOL bLockup = IMG_FALSE; + IMG_BOOL bPoweredDown; + + + psDevInfo->ui32TimeStamp++; + +#if defined(NO_HARDWARE) + bPoweredDown = IMG_TRUE; +#else + bPoweredDown = (SGXIsDevicePowered(psDeviceNode)) ? IMG_FALSE : IMG_TRUE; +#endif + + + + if (bPoweredDown) + { + ui32LockupCounter = 0; + #if defined(FIX_HW_BRN_31093) + bBRN31093Inval = IMG_FALSE; + #endif + } + else + { + + ui32CurrentEDMTasks = OSReadHWReg(psDevInfo->pvRegsBaseKM, psDevInfo->ui32EDMTaskReg0); + if (psDevInfo->ui32EDMTaskReg1 != 0) + { + ui32CurrentEDMTasks ^= OSReadHWReg(psDevInfo->pvRegsBaseKM, psDevInfo->ui32EDMTaskReg1); + } + if ((ui32CurrentEDMTasks == ui32EDMTasks) && + (psDevInfo->ui32NumResets == ui32NumResets)) + { + ui32LockupCounter++; + if (ui32LockupCounter == 3) + { + ui32LockupCounter = 0; + ui32CurrentOpenCLDelayCounter = (psDevInfo->psSGXHostCtl)->ui32OpenCLDelayCount; + if(0 != ui32CurrentOpenCLDelayCounter) + { + if(ui32OpenCLDelayCounter != ui32CurrentOpenCLDelayCounter){ + ui32OpenCLDelayCounter = ui32CurrentOpenCLDelayCounter; + }else{ + ui32OpenCLDelayCounter -= 1; + (psDevInfo->psSGXHostCtl)->ui32OpenCLDelayCount = ui32OpenCLDelayCounter; + } + goto SGX_NoUKernel_LockUp; + } + + + #if defined(FIX_HW_BRN_31093) + if (bBRN31093Inval == IMG_FALSE) + { + + #if defined(FIX_HW_BRN_29997) + IMG_UINT32 ui32BIFCtrl; + + ui32BIFCtrl = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl | EUR_CR_BIF_CTRL_PAUSE_MASK); + + OSWaitus(200 * 1000000 / psDevInfo->ui32CoreClockSpeed); + #endif + + bBRN31093Inval = IMG_TRUE; + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL_INVAL, EUR_CR_BIF_CTRL_INVAL_PTE_MASK); + + OSWaitus(200 * 1000000 / psDevInfo->ui32CoreClockSpeed); + + #if defined(FIX_HW_BRN_29997) + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32BIFCtrl); + #endif + } + else + #endif + { + PVR_DPF((PVR_DBG_ERROR, "SGXOSTimer() detected SGX lockup (0x%x tasks)", ui32EDMTasks)); + + bLockup = IMG_TRUE; + (psDevInfo->psSGXHostCtl)->ui32OpenCLDelayCount = 0; + } + } + } + else + { + #if defined(FIX_HW_BRN_31093) + bBRN31093Inval = IMG_FALSE; + #endif + ui32LockupCounter = 0; + ui32EDMTasks = ui32CurrentEDMTasks; + ui32NumResets = psDevInfo->ui32NumResets; + } + } +SGX_NoUKernel_LockUp: + + if (bLockup) + { + SGXMKIF_HOST_CTL *psSGXHostCtl = (SGXMKIF_HOST_CTL *)psDevInfo->psSGXHostCtl; + + + psSGXHostCtl->ui32HostDetectedLockups ++; + + + HWRecoveryResetSGX(psDeviceNode, 0, ISR_ID); + } +} +#endif + + +#if defined(SYS_USING_INTERRUPTS) + +IMG_BOOL SGX_ISRHandler (IMG_VOID *pvData) +{ + IMG_BOOL bInterruptProcessed = IMG_FALSE; + + + + { + IMG_UINT32 ui32EventStatus, ui32EventEnable; + IMG_UINT32 ui32EventClear = 0; +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + IMG_UINT32 ui32EventStatus2, ui32EventEnable2; +#endif + IMG_UINT32 ui32EventClear2 = 0; + PVRSRV_DEVICE_NODE *psDeviceNode; + PVRSRV_SGXDEV_INFO *psDevInfo; + + + if(pvData == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGX_ISRHandler: Invalid params\n")); + return bInterruptProcessed; + } + + psDeviceNode = (PVRSRV_DEVICE_NODE *)pvData; + psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + + ui32EventStatus = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_STATUS); + ui32EventEnable = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_ENABLE); + + + ui32EventStatus &= ui32EventEnable; + +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + ui32EventStatus2 = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_STATUS2); + ui32EventEnable2 = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_ENABLE2); + + + ui32EventStatus2 &= ui32EventEnable2; +#endif + + + + if (ui32EventStatus & EUR_CR_EVENT_STATUS_SW_EVENT_MASK) + { + ui32EventClear |= EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_MASK; + } + +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + if (ui32EventStatus2 & EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_UNTRAPPED_MASK) + { + ui32EventClear2 |= EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_UNTRAPPED_MASK; + } + + if (ui32EventStatus2 & EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_TRAPPED_MASK) + { + ui32EventClear2 |= EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_TRAPPED_MASK; + } +#endif + + if (ui32EventClear || ui32EventClear2) + { + bInterruptProcessed = IMG_TRUE; + + + ui32EventClear |= EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_MASK; + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR, ui32EventClear); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR2, ui32EventClear2); + } + } + + return bInterruptProcessed; +} + + +static IMG_VOID SGX_MISRHandler (IMG_VOID *pvData) +{ + PVRSRV_DEVICE_NODE *psDeviceNode = (PVRSRV_DEVICE_NODE *)pvData; + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO*)psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psSGXHostCtl = (SGXMKIF_HOST_CTL *)psDevInfo->psSGXHostCtl; + + if (((psSGXHostCtl->ui32InterruptFlags & PVRSRV_USSE_EDM_INTERRUPT_HWR) != 0UL) && + ((psSGXHostCtl->ui32InterruptClearFlags & PVRSRV_USSE_EDM_INTERRUPT_HWR) == 0UL)) + { + HWRecoveryResetSGX(psDeviceNode, 0, ISR_ID); + } + +#if defined(OS_SUPPORTS_IN_LISR) + if (psDeviceNode->bReProcessDeviceCommandComplete) + { + SGXScheduleProcessQueuesKM(psDeviceNode); + } +#endif + + SGXTestActivePowerEvent(psDeviceNode, ISR_ID); +} +#endif + + + +#if defined(SUPPORT_MEMORY_TILING) +PVRSRV_ERROR SGX_AllocMemTilingRange(PVRSRV_DEVICE_NODE *psDeviceNode, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32TilingStride, + IMG_UINT32 *pui32RangeIndex) +{ +#if defined(SGX_FEATURE_BIF_WIDE_TILING_AND_4K_ADDRESS) + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + IMG_UINT32 i; + IMG_UINT32 ui32Start; + IMG_UINT32 ui32End; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Val; + + + for(i=0; i<10; i++) + { + if((psDevInfo->ui32MemTilingUsage & (1U << i)) == 0) + { + + psDevInfo->ui32MemTilingUsage |= 1U << i; + + *pui32RangeIndex = i; + goto RangeAllocated; + } + } + + PVR_DPF((PVR_DBG_ERROR,"SGX_AllocMemTilingRange: all tiling ranges in use")); + return PVRSRV_ERROR_EXCEEDED_HW_LIMITS; + +RangeAllocated: + ui32Offset = EUR_CR_BIF_TILE0 + (i<<2); + + ui32Start = psMemInfo->sDevVAddr.uiAddr; + ui32End = ui32Start + psMemInfo->uAllocSize + SGX_MMU_PAGE_SIZE - 1; + + ui32Val = ((ui32TilingStride << EUR_CR_BIF_TILE0_CFG_SHIFT) & EUR_CR_BIF_TILE0_CFG_MASK) + | (((ui32End>>20) << EUR_CR_BIF_TILE0_MAX_ADDRESS_SHIFT) & EUR_CR_BIF_TILE0_MAX_ADDRESS_MASK) + | (((ui32Start>>20) << EUR_CR_BIF_TILE0_MIN_ADDRESS_SHIFT) & EUR_CR_BIF_TILE0_MIN_ADDRESS_MASK) + | (0x8 << EUR_CR_BIF_TILE0_CFG_SHIFT); + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32Offset, ui32Val); + PDUMPREG(SGX_PDUMPREG_NAME, ui32Offset, ui32Val); + + ui32Offset = EUR_CR_BIF_TILE0_ADDR_EXT + (i<<2); + + ui32Val = (((ui32End>>12) << EUR_CR_BIF_TILE0_ADDR_EXT_MAX_SHIFT) & EUR_CR_BIF_TILE0_ADDR_EXT_MAX_MASK) + | (((ui32Start>>12) << EUR_CR_BIF_TILE0_ADDR_EXT_MIN_SHIFT) & EUR_CR_BIF_TILE0_ADDR_EXT_MIN_MASK); + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32Offset, ui32Val); + PDUMPREG(SGX_PDUMPREG_NAME, ui32Offset, ui32Val); + + return PVRSRV_OK; +#else + PVR_UNREFERENCED_PARAMETER(psDeviceNode); + PVR_UNREFERENCED_PARAMETER(psMemInfo); + PVR_UNREFERENCED_PARAMETER(ui32TilingStride); + PVR_UNREFERENCED_PARAMETER(pui32RangeIndex); + + PVR_DPF((PVR_DBG_ERROR,"SGX_AllocMemTilingRange: device does not support memory tiling")); + return PVRSRV_ERROR_NOT_SUPPORTED; +#endif +} + +PVRSRV_ERROR SGX_FreeMemTilingRange(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_UINT32 ui32RangeIndex) +{ +#if defined(SGX_FEATURE_BIF_WIDE_TILING_AND_4K_ADDRESS) + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Val; + + if(ui32RangeIndex >= 10) + { + PVR_DPF((PVR_DBG_ERROR,"SGX_FreeMemTilingRange: invalid Range index ")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + psDevInfo->ui32MemTilingUsage &= ~(1<<ui32RangeIndex); + + + ui32Offset = EUR_CR_BIF_TILE0 + (ui32RangeIndex<<2); + ui32Val = 0; + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32Offset, ui32Val); + PDUMPREG(SGX_PDUMPREG_NAME, ui32Offset, ui32Val); + + return PVRSRV_OK; +#else + PVR_UNREFERENCED_PARAMETER(psDeviceNode); + PVR_UNREFERENCED_PARAMETER(ui32RangeIndex); + + PVR_DPF((PVR_DBG_ERROR,"SGX_FreeMemTilingRange: device does not support memory tiling")); + return PVRSRV_ERROR_NOT_SUPPORTED; +#endif +} +#endif + +static IMG_VOID SGXCacheInvalidate(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + + #if defined(SGX_FEATURE_MP) + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_BIF_SL; + #else + PVR_UNREFERENCED_PARAMETER(psDevInfo); + #endif +} + +PVRSRV_ERROR SGXRegisterDevice (PVRSRV_DEVICE_NODE *psDeviceNode) +{ + DEVICE_MEMORY_INFO *psDevMemoryInfo; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + + + psDeviceNode->sDevId.eDeviceType = DEV_DEVICE_TYPE; + psDeviceNode->sDevId.eDeviceClass = DEV_DEVICE_CLASS; +#if defined(PDUMP) + { + + SGX_DEVICE_MAP *psSGXDeviceMemMap; + SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE_SGX, + (IMG_VOID**)&psSGXDeviceMemMap); + + psDeviceNode->sDevId.pszPDumpDevName = psSGXDeviceMemMap->pszPDumpDevName; + PVR_ASSERT(psDeviceNode->sDevId.pszPDumpDevName != IMG_NULL); + } + + psDeviceNode->sDevId.pszPDumpRegName = SGX_PDUMPREG_NAME; +#endif + + psDeviceNode->pfnInitDevice = &DevInitSGXPart1; + psDeviceNode->pfnDeInitDevice = &DevDeInitSGX; + + psDeviceNode->pfnInitDeviceCompatCheck = &SGXDevInitCompatCheck; +#if defined(PDUMP) + psDeviceNode->pfnPDumpInitDevice = &SGXResetPDump; + psDeviceNode->pfnMMUGetContextID = &MMU_GetPDumpContextID; +#endif + + + psDeviceNode->pfnMMUInitialise = &MMU_Initialise; + psDeviceNode->pfnMMUFinalise = &MMU_Finalise; + psDeviceNode->pfnMMUInsertHeap = &MMU_InsertHeap; + psDeviceNode->pfnMMUCreate = &MMU_Create; + psDeviceNode->pfnMMUDelete = &MMU_Delete; + psDeviceNode->pfnMMUAlloc = &MMU_Alloc; + psDeviceNode->pfnMMUFree = &MMU_Free; + psDeviceNode->pfnMMUMapPages = &MMU_MapPages; + psDeviceNode->pfnMMUMapShadow = &MMU_MapShadow; + psDeviceNode->pfnMMUUnmapPages = &MMU_UnmapPages; + psDeviceNode->pfnMMUMapScatter = &MMU_MapScatter; + psDeviceNode->pfnMMUGetPhysPageAddr = &MMU_GetPhysPageAddr; + psDeviceNode->pfnMMUGetPDDevPAddr = &MMU_GetPDDevPAddr; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + psDeviceNode->pfnMMUIsHeapShared = &MMU_IsHeapShared; +#endif +#if defined(FIX_HW_BRN_31620) + psDeviceNode->pfnMMUGetCacheFlushRange = &MMU_GetCacheFlushRange; + psDeviceNode->pfnMMUGetPDPhysAddr = &MMU_GetPDPhysAddr; +#else + psDeviceNode->pfnMMUGetCacheFlushRange = IMG_NULL; + psDeviceNode->pfnMMUGetPDPhysAddr = IMG_NULL; +#endif +#if defined (SYS_USING_INTERRUPTS) + + + psDeviceNode->pfnDeviceISR = SGX_ISRHandler; + psDeviceNode->pfnDeviceMISR = SGX_MISRHandler; +#endif + +#if defined(SUPPORT_MEMORY_TILING) + psDeviceNode->pfnAllocMemTilingRange = SGX_AllocMemTilingRange; + psDeviceNode->pfnFreeMemTilingRange = SGX_FreeMemTilingRange; +#endif + + + + psDeviceNode->pfnDeviceCommandComplete = &SGXCommandComplete; + + psDeviceNode->pfnCacheInvalidate = SGXCacheInvalidate; + + + + psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo; + + psDevMemoryInfo->ui32AddressSpaceSizeLog2 = SGX_FEATURE_ADDRESS_SPACE_SIZE; + + + psDevMemoryInfo->ui32Flags = 0; + + + if(OSAllocMem( PVRSRV_OS_PAGEABLE_HEAP, + sizeof(DEVICE_MEMORY_HEAP_INFO) * SGX_MAX_HEAP_ID, + (IMG_VOID **)&psDevMemoryInfo->psDeviceMemoryHeap, 0, + "Array of Device Memory Heap Info") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXRegisterDevice : Failed to alloc memory for DEVICE_MEMORY_HEAP_INFO")); + return (PVRSRV_ERROR_OUT_OF_MEMORY); + } + OSMemSet(psDevMemoryInfo->psDeviceMemoryHeap, 0, sizeof(DEVICE_MEMORY_HEAP_INFO) * SGX_MAX_HEAP_ID); + + psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap; + + + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_GENERAL_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_GENERAL_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_GENERAL_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "General"; + psDeviceMemoryHeap->pszBSName = "General BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; +#if !defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + + psDevMemoryInfo->ui32MappingHeapID = (IMG_UINT32)(psDeviceMemoryHeap - psDevMemoryInfo->psDeviceMemoryHeap); +#endif + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_TADATA_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_TADATA_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_TADATA_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->pszName = "TA Data"; + psDeviceMemoryHeap->pszBSName = "TA Data BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_KERNEL_CODE_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_KERNEL_CODE_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_KERNEL_CODE_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->pszName = "Kernel Code"; + psDeviceMemoryHeap->pszBSName = "Kernel Code BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_KERNEL_DATA_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_KERNEL_DATA_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_KERNEL_DATA_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->pszName = "KernelData"; + psDeviceMemoryHeap->pszBSName = "KernelData BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PIXELSHADER_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_PIXELSHADER_HEAP_BASE; + + + + + + + psDeviceMemoryHeap->ui32HeapSize = ((10 << SGX_USE_CODE_SEGMENT_RANGE_BITS) - 0x00001000); + PVR_ASSERT(psDeviceMemoryHeap->ui32HeapSize <= SGX_PIXELSHADER_HEAP_SIZE); + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "PixelShaderUSSE"; + psDeviceMemoryHeap->pszBSName = "PixelShaderUSSE BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_VERTEXSHADER_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_VERTEXSHADER_HEAP_BASE; + + psDeviceMemoryHeap->ui32HeapSize = ((4 << SGX_USE_CODE_SEGMENT_RANGE_BITS) - 0x00001000); + PVR_ASSERT(psDeviceMemoryHeap->ui32HeapSize <= SGX_VERTEXSHADER_HEAP_SIZE); + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "VertexShaderUSSE"; + psDeviceMemoryHeap->pszBSName = "VertexShaderUSSE BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PDSPIXEL_CODEDATA_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_PDSPIXEL_CODEDATA_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_PDSPIXEL_CODEDATA_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "PDSPixelCodeData"; + psDeviceMemoryHeap->pszBSName = "PDSPixelCodeData BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PDSVERTEX_CODEDATA_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_PDSVERTEX_CODEDATA_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_PDSVERTEX_CODEDATA_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "PDSVertexCodeData"; + psDeviceMemoryHeap->pszBSName = "PDSVertexCodeData BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_SYNCINFO_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_SYNCINFO_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_SYNCINFO_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->pszName = "CacheCoherent"; + psDeviceMemoryHeap->pszBSName = "CacheCoherent BS"; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + + psDevMemoryInfo->ui32SyncHeapID = (IMG_UINT32)(psDeviceMemoryHeap - psDevMemoryInfo->psDeviceMemoryHeap); + psDeviceMemoryHeap++; + + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_SHARED_3DPARAMETERS_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_SHARED_3DPARAMETERS_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_SHARED_3DPARAMETERS_HEAP_SIZE; + psDeviceMemoryHeap->pszName = "Shared 3DParameters"; + psDeviceMemoryHeap->pszBSName = "Shared 3DParameters BS"; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PERCONTEXT_3DPARAMETERS_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE; + psDeviceMemoryHeap->pszName = "Percontext 3DParameters"; + psDeviceMemoryHeap->pszBSName = "Percontext 3DParameters BS"; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; + + +#if defined(SUPPORT_SGX_GENERAL_MAPPING_HEAP) + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_GENERAL_MAPPING_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_GENERAL_MAPPING_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_GENERAL_MAPPING_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_MULTI_PROCESS; + psDeviceMemoryHeap->pszName = "GeneralMapping"; + psDeviceMemoryHeap->pszBSName = "GeneralMapping BS"; + #if defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) && defined(FIX_HW_BRN_23410) + + + + + + + + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + #else + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + #endif + + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + + psDevMemoryInfo->ui32MappingHeapID = (IMG_UINT32)(psDeviceMemoryHeap - psDevMemoryInfo->psDeviceMemoryHeap); + psDeviceMemoryHeap++; +#endif + + +#if defined(SGX_FEATURE_2D_HARDWARE) + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_2D_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_2D_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_2D_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "2D"; + psDeviceMemoryHeap->pszBSName = "2D BS"; + + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_SHARED_EXPORTED; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; +#endif + + +#if defined(FIX_HW_BRN_26915) + + + psDeviceMemoryHeap->ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_CGBUFFER_HEAP_ID); + psDeviceMemoryHeap->sDevVAddrBase.uiAddr = SGX_CGBUFFER_HEAP_BASE; + psDeviceMemoryHeap->ui32HeapSize = SGX_CGBUFFER_HEAP_SIZE; + psDeviceMemoryHeap->ui32Attribs = PVRSRV_HAP_WRITECOMBINE + | PVRSRV_MEM_RAM_BACKED_ALLOCATION + | PVRSRV_HAP_SINGLE_PROCESS; + psDeviceMemoryHeap->pszName = "CGBuffer"; + psDeviceMemoryHeap->pszBSName = "CGBuffer BS"; + + psDeviceMemoryHeap->DevMemHeapType = DEVICE_MEMORY_HEAP_PERCONTEXT; + + psDeviceMemoryHeap->ui32DataPageSize = SGX_MMU_PAGE_SIZE; + psDeviceMemoryHeap++; +#endif + + + psDevMemoryInfo->ui32HeapCount = (IMG_UINT32)(psDeviceMemoryHeap - psDevMemoryInfo->psDeviceMemoryHeap); + + return PVRSRV_OK; +} + +#if defined(PDUMP) +static +PVRSRV_ERROR SGXResetPDump(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)(psDeviceNode->pvDevice); + psDevInfo->psKernelCCBInfo->ui32CCBDumpWOff = 0; + PVR_DPF((PVR_DBG_MESSAGE, "Reset pdump CCB write offset.")); + + return PVRSRV_OK; +} +#endif + + +IMG_EXPORT +PVRSRV_ERROR SGXGetClientInfoKM(IMG_HANDLE hDevCookie, + SGX_CLIENT_INFO* psClientInfo) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookie)->pvDevice; + + + + psDevInfo->ui32ClientRefCount++; + + + + psClientInfo->ui32ProcessID = OSGetCurrentProcessIDKM(); + + + + OSMemCopy(&psClientInfo->asDevData, &psDevInfo->asSGXDevData, sizeof(psClientInfo->asDevData)); + + + return PVRSRV_OK; +} + + +IMG_VOID SGXPanic(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + PVR_LOG(("SGX panic")); + SGXDumpDebugInfo(psDevInfo, IMG_FALSE); + OSPanic(); +} + + +PVRSRV_ERROR SGXDevInitCompatCheck(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_ERROR eError; + PVRSRV_SGXDEV_INFO *psDevInfo; + IMG_UINT32 ui32BuildOptions, ui32BuildOptionsMismatch; +#if !defined(NO_HARDWARE) + PPVRSRV_KERNEL_MEM_INFO psMemInfo; + PVRSRV_SGX_MISCINFO_INFO *psSGXMiscInfoInt; + PVRSRV_SGX_MISCINFO_FEATURES *psSGXFeatures; + SGX_MISCINFO_STRUCT_SIZES *psSGXStructSizes; + IMG_BOOL bStructSizesFailed; + + + IMG_BOOL bCheckCoreRev; + const IMG_UINT32 aui32CoreRevExceptions[] = + { + 0x10100, 0x10101 + }; + const IMG_UINT32 ui32NumCoreExceptions = sizeof(aui32CoreRevExceptions) / (2*sizeof(IMG_UINT32)); + IMG_UINT i; +#endif + + + if(psDeviceNode->sDevId.eDeviceType != PVRSRV_DEVICE_TYPE_SGX) + { + PVR_LOG(("(FAIL) SGXInit: Device not of type SGX")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto chk_exit; + } + + psDevInfo = psDeviceNode->pvDevice; + + + + ui32BuildOptions = (SGX_BUILD_OPTIONS); + if (ui32BuildOptions != psDevInfo->ui32ClientBuildOptions) + { + ui32BuildOptionsMismatch = ui32BuildOptions ^ psDevInfo->ui32ClientBuildOptions; + if ( (psDevInfo->ui32ClientBuildOptions & ui32BuildOptionsMismatch) != 0) + { + PVR_LOG(("(FAIL) SGXInit: Mismatch in client-side and KM driver build options; " + "extra options present in client-side driver: (0x%x). Please check sgx_options.h", + psDevInfo->ui32ClientBuildOptions & ui32BuildOptionsMismatch )); + } + + if ( (ui32BuildOptions & ui32BuildOptionsMismatch) != 0) + { + PVR_LOG(("(FAIL) SGXInit: Mismatch in client-side and KM driver build options; " + "extra options present in KM: (0x%x). Please check sgx_options.h", + ui32BuildOptions & ui32BuildOptionsMismatch )); + } + eError = PVRSRV_ERROR_BUILD_MISMATCH; + goto chk_exit; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "SGXInit: Client-side and KM driver build options match. [ OK ]")); + } + +#if !defined (NO_HARDWARE) + psMemInfo = psDevInfo->psKernelSGXMiscMemInfo; + + + psSGXMiscInfoInt = psMemInfo->pvLinAddrKM; + psSGXMiscInfoInt->ui32MiscInfoFlags = 0; + psSGXMiscInfoInt->ui32MiscInfoFlags |= PVRSRV_USSE_MISCINFO_GET_STRUCT_SIZES; + eError = SGXGetMiscInfoUkernel(psDevInfo, psDeviceNode, IMG_NULL); + + + if(eError != PVRSRV_OK) + { + PVR_LOG(("(FAIL) SGXInit: Unable to validate device DDK version")); + goto chk_exit; + } + psSGXFeatures = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXFeatures; + if( (psSGXFeatures->ui32DDKVersion != + ((PVRVERSION_MAJ << 16) | + (PVRVERSION_MIN << 8) | + PVRVERSION_BRANCH) ) || + (psSGXFeatures->ui32DDKBuild != PVRVERSION_BUILD) ) + { + PVR_LOG(("(FAIL) SGXInit: Incompatible driver DDK revision (%d)/device DDK revision (%d).", + PVRVERSION_BUILD, psSGXFeatures->ui32DDKBuild)); + eError = PVRSRV_ERROR_DDK_VERSION_MISMATCH; + PVR_DBG_BREAK; + goto chk_exit; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "SGXInit: driver DDK (%d) and device DDK (%d) match. [ OK ]", + PVRVERSION_BUILD, psSGXFeatures->ui32DDKBuild)); + } + + + if (psSGXFeatures->ui32CoreRevSW == 0) + { + + + PVR_LOG(("SGXInit: HW core rev (%x) check skipped.", + psSGXFeatures->ui32CoreRev)); + } + else + { + + bCheckCoreRev = IMG_TRUE; + for(i=0; i<ui32NumCoreExceptions; i+=2) + { + if( (psSGXFeatures->ui32CoreRev==aui32CoreRevExceptions[i]) && + (psSGXFeatures->ui32CoreRevSW==aui32CoreRevExceptions[i+1]) ) + { + PVR_LOG(("SGXInit: HW core rev (%x), SW core rev (%x) check skipped.", + psSGXFeatures->ui32CoreRev, + psSGXFeatures->ui32CoreRevSW)); + bCheckCoreRev = IMG_FALSE; + } + } + + if (bCheckCoreRev) + { + if (psSGXFeatures->ui32CoreRev != psSGXFeatures->ui32CoreRevSW) + { + PVR_LOG(("(FAIL) SGXInit: Incompatible HW core rev (%x) and SW core rev (%x).", + psSGXFeatures->ui32CoreRev, psSGXFeatures->ui32CoreRevSW)); + eError = PVRSRV_ERROR_BUILD_MISMATCH; + goto chk_exit; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "SGXInit: HW core rev (%x) and SW core rev (%x) match. [ OK ]", + psSGXFeatures->ui32CoreRev, psSGXFeatures->ui32CoreRevSW)); + } + } + } + + + psSGXStructSizes = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXStructSizes; + + bStructSizesFailed = IMG_FALSE; + + CHECK_SIZE(HOST_CTL); + CHECK_SIZE(COMMAND); +#if defined(SGX_FEATURE_2D_HARDWARE) + CHECK_SIZE(2DCMD); + CHECK_SIZE(2DCMD_SHARED); +#endif + CHECK_SIZE(CMDTA); + CHECK_SIZE(CMDTA_SHARED); + CHECK_SIZE(TRANSFERCMD); + CHECK_SIZE(TRANSFERCMD_SHARED); + + CHECK_SIZE(3DREGISTERS); + CHECK_SIZE(HWPBDESC); + CHECK_SIZE(HWRENDERCONTEXT); + CHECK_SIZE(HWRENDERDETAILS); + CHECK_SIZE(HWRTDATA); + CHECK_SIZE(HWRTDATASET); + CHECK_SIZE(HWTRANSFERCONTEXT); + + if (bStructSizesFailed == IMG_TRUE) + { + PVR_LOG(("(FAIL) SGXInit: Mismatch in SGXMKIF structure sizes.")); + eError = PVRSRV_ERROR_BUILD_MISMATCH; + goto chk_exit; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "SGXInit: SGXMKIF structure sizes match. [ OK ]")); + } + + + ui32BuildOptions = psSGXFeatures->ui32BuildOptions; + if (ui32BuildOptions != (SGX_BUILD_OPTIONS)) + { + ui32BuildOptionsMismatch = ui32BuildOptions ^ (SGX_BUILD_OPTIONS); + if ( ((SGX_BUILD_OPTIONS) & ui32BuildOptionsMismatch) != 0) + { + PVR_LOG(("(FAIL) SGXInit: Mismatch in driver and microkernel build options; " + "extra options present in driver: (0x%x). Please check sgx_options.h", + (SGX_BUILD_OPTIONS) & ui32BuildOptionsMismatch )); + } + + if ( (ui32BuildOptions & ui32BuildOptionsMismatch) != 0) + { + PVR_LOG(("(FAIL) SGXInit: Mismatch in driver and microkernel build options; " + "extra options present in microkernel: (0x%x). Please check sgx_options.h", + ui32BuildOptions & ui32BuildOptionsMismatch )); + } + eError = PVRSRV_ERROR_BUILD_MISMATCH; + goto chk_exit; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE, "SGXInit: Driver and microkernel build options match. [ OK ]")); + } +#endif + + eError = PVRSRV_OK; +chk_exit: +#if defined(IGNORE_SGX_INIT_COMPATIBILITY_CHECK) + return PVRSRV_OK; +#else + return eError; +#endif +} + +static +PVRSRV_ERROR SGXGetMiscInfoUkernel(PVRSRV_SGXDEV_INFO *psDevInfo, + PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_HANDLE hDevMemContext) +{ + PVRSRV_ERROR eError; + SGXMKIF_COMMAND sCommandData; + PVRSRV_SGX_MISCINFO_INFO *psSGXMiscInfoInt; + PVRSRV_SGX_MISCINFO_FEATURES *psSGXFeatures; + SGX_MISCINFO_STRUCT_SIZES *psSGXStructSizes; + + PPVRSRV_KERNEL_MEM_INFO psMemInfo = psDevInfo->psKernelSGXMiscMemInfo; + + if (! psMemInfo->pvLinAddrKM) + { + PVR_DPF((PVR_DBG_ERROR, "SGXGetMiscInfoUkernel: Invalid address.")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + psSGXMiscInfoInt = psMemInfo->pvLinAddrKM; + psSGXFeatures = &psSGXMiscInfoInt->sSGXFeatures; + psSGXStructSizes = &psSGXMiscInfoInt->sSGXStructSizes; + + psSGXMiscInfoInt->ui32MiscInfoFlags &= ~PVRSRV_USSE_MISCINFO_READY; + + + OSMemSet(psSGXFeatures, 0, sizeof(*psSGXFeatures)); + OSMemSet(psSGXStructSizes, 0, sizeof(*psSGXStructSizes)); + + + sCommandData.ui32Data[1] = psMemInfo->sDevVAddr.uiAddr; + + PDUMPCOMMENT("Microkernel kick for SGXGetMiscInfo"); + eError = SGXScheduleCCBCommandKM(psDeviceNode, + SGXMKIF_CMD_GETMISCINFO, + &sCommandData, + KERNEL_ID, + 0, + hDevMemContext, + IMG_FALSE); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXGetMiscInfoUkernel: SGXScheduleCCBCommandKM failed.")); + return eError; + } + + +#if !defined(NO_HARDWARE) + { + IMG_BOOL bExit; + + bExit = IMG_FALSE; + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if ((psSGXMiscInfoInt->ui32MiscInfoFlags & PVRSRV_USSE_MISCINFO_READY) != 0) + { + bExit = IMG_TRUE; + break; + } + } END_LOOP_UNTIL_TIMEOUT(); + + + if (!bExit) + { + PVR_DPF((PVR_DBG_ERROR, "SGXGetMiscInfoUkernel: Timeout occurred waiting for misc info.")); + return PVRSRV_ERROR_TIMEOUT; + } + } +#endif + + return PVRSRV_OK; +} + + + +IMG_EXPORT +PVRSRV_ERROR SGXGetMiscInfoKM(PVRSRV_SGXDEV_INFO *psDevInfo, + SGX_MISC_INFO *psMiscInfo, + PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_HANDLE hDevMemContext) +{ + PVRSRV_ERROR eError; + PPVRSRV_KERNEL_MEM_INFO psMemInfo = psDevInfo->psKernelSGXMiscMemInfo; + IMG_UINT32 *pui32MiscInfoFlags = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->ui32MiscInfoFlags; + + + *pui32MiscInfoFlags = 0; + +#if !defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + PVR_UNREFERENCED_PARAMETER(hDevMemContext); +#endif + + switch(psMiscInfo->eRequest) + { +#if defined(SGX_FEATURE_DATA_BREAKPOINTS) + case SGX_MISC_INFO_REQUEST_SET_BREAKPOINT: + { + IMG_UINT32 ui32MaskDM; + IMG_UINT32 ui32CtrlWEnable; + IMG_UINT32 ui32CtrlREnable; + IMG_UINT32 ui32CtrlTrapEnable; + IMG_UINT32 ui32RegVal; + IMG_UINT32 ui32StartRegVal; + IMG_UINT32 ui32EndRegVal; + SGXMKIF_COMMAND sCommandData; + + + if(psMiscInfo->uData.sSGXBreakpointInfo.bBPEnable) + { + + IMG_DEV_VIRTADDR sBPDevVAddr = psMiscInfo->uData.sSGXBreakpointInfo.sBPDevVAddr; + IMG_DEV_VIRTADDR sBPDevVAddrEnd = psMiscInfo->uData.sSGXBreakpointInfo.sBPDevVAddrEnd; + + + ui32StartRegVal = sBPDevVAddr.uiAddr & EUR_CR_BREAKPOINT0_START_ADDRESS_MASK; + ui32EndRegVal = sBPDevVAddrEnd.uiAddr & EUR_CR_BREAKPOINT0_END_ADDRESS_MASK; + + ui32MaskDM = psMiscInfo->uData.sSGXBreakpointInfo.ui32DataMasterMask; + ui32CtrlWEnable = psMiscInfo->uData.sSGXBreakpointInfo.bWrite; + ui32CtrlREnable = psMiscInfo->uData.sSGXBreakpointInfo.bRead; + ui32CtrlTrapEnable = psMiscInfo->uData.sSGXBreakpointInfo.bTrapped; + + + ui32RegVal = ((ui32MaskDM<<EUR_CR_BREAKPOINT0_MASK_DM_SHIFT) & EUR_CR_BREAKPOINT0_MASK_DM_MASK) | + ((ui32CtrlWEnable<<EUR_CR_BREAKPOINT0_CTRL_WENABLE_SHIFT) & EUR_CR_BREAKPOINT0_CTRL_WENABLE_MASK) | + ((ui32CtrlREnable<<EUR_CR_BREAKPOINT0_CTRL_RENABLE_SHIFT) & EUR_CR_BREAKPOINT0_CTRL_RENABLE_MASK) | + ((ui32CtrlTrapEnable<<EUR_CR_BREAKPOINT0_CTRL_TRAPENABLE_SHIFT) & EUR_CR_BREAKPOINT0_CTRL_TRAPENABLE_MASK); + } + else + { + + ui32RegVal = ui32StartRegVal = ui32EndRegVal = 0; + } + + + sCommandData.ui32Data[0] = psMiscInfo->uData.sSGXBreakpointInfo.ui32BPIndex; + sCommandData.ui32Data[1] = ui32StartRegVal; + sCommandData.ui32Data[2] = ui32EndRegVal; + sCommandData.ui32Data[3] = ui32RegVal; + + + psDevInfo->psSGXHostCtl->ui32BPSetClearSignal = 0; + + PDUMPCOMMENT("Microkernel kick for setting a data breakpoint"); + eError = SGXScheduleCCBCommandKM(psDeviceNode, + SGXMKIF_CMD_DATABREAKPOINT, + &sCommandData, + KERNEL_ID, + 0, + hDevMemContext, + IMG_FALSE); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXGetMiscInfoKM: SGXScheduleCCBCommandKM failed.")); + return eError; + } + +#if defined(NO_HARDWARE) + + psDevInfo->psSGXHostCtl->ui32BPSetClearSignal = 0; +#else + { + IMG_BOOL bExit; + + bExit = IMG_FALSE; + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if (psDevInfo->psSGXHostCtl->ui32BPSetClearSignal != 0) + { + bExit = IMG_TRUE; + + psDevInfo->psSGXHostCtl->ui32BPSetClearSignal = 0; + break; + } + } END_LOOP_UNTIL_TIMEOUT(); + + + if (!bExit) + { + PVR_DPF((PVR_DBG_ERROR, "SGXGetMiscInfoKM: Timeout occurred waiting BP set/clear")); + return PVRSRV_ERROR_TIMEOUT; + } + } +#endif + + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_POLL_BREAKPOINT: + { + + + + + + + +#if !defined(NO_HARDWARE) +#if defined(SGX_FEATURE_MP) + IMG_BOOL bTrappedBPMaster; + IMG_UINT32 ui32CoreNum, ui32TrappedBPCoreNum; +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + IMG_UINT32 ui32PipeNum, ui32TrappedBPPipeNum; +#define NUM_PIPES_PLUS_ONE (SGX_FEATURE_PERPIPE_BKPT_REGS_NUMPIPES+1) +#endif + IMG_BOOL bTrappedBPAny; +#endif + IMG_BOOL bFoundOne; + +#if defined(SGX_FEATURE_MP) + ui32TrappedBPCoreNum = 0; + bTrappedBPMaster = !!(EUR_CR_MASTER_BREAKPOINT_TRAPPED_MASK & OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BREAKPOINT)); + bTrappedBPAny = bTrappedBPMaster; +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + ui32TrappedBPPipeNum = 0; +#endif + for (ui32CoreNum = 0; ui32CoreNum < SGX_FEATURE_MP_CORE_COUNT_3D; ui32CoreNum++) + { +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + + + +#define SGX_MP_CORE_PIPE_SELECT(r,c,p) \ + ((SGX_MP_CORE_SELECT(EUR_CR_PARTITION_##r,c) + p*(EUR_CR_PIPE0_##r-EUR_CR_PARTITION_##r))) + for (ui32PipeNum = 0; ui32PipeNum < NUM_PIPES_PLUS_ONE; ui32PipeNum++) + { + bFoundOne = + 0 != (EUR_CR_PARTITION_BREAKPOINT_TRAPPED_MASK & + OSReadHWReg(psDevInfo->pvRegsBaseKM, + SGX_MP_CORE_PIPE_SELECT(BREAKPOINT, + ui32CoreNum, + ui32PipeNum))); + if (bFoundOne) + { + bTrappedBPAny = IMG_TRUE; + ui32TrappedBPCoreNum = ui32CoreNum; + ui32TrappedBPPipeNum = ui32PipeNum; + } + } +#else + bFoundOne = !!(EUR_CR_BREAKPOINT_TRAPPED_MASK & OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT, ui32CoreNum))); + if (bFoundOne) + { + bTrappedBPAny = IMG_TRUE; + ui32TrappedBPCoreNum = ui32CoreNum; + } +#endif + } + + psMiscInfo->uData.sSGXBreakpointInfo.bTrappedBP = bTrappedBPAny; +#else +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + #error Not yet considered the case for per-pipe regs in non-mp case +#endif + psMiscInfo->uData.sSGXBreakpointInfo.bTrappedBP = 0 != (EUR_CR_BREAKPOINT_TRAPPED_MASK & OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BREAKPOINT)); +#endif + + if (psMiscInfo->uData.sSGXBreakpointInfo.bTrappedBP) + { + IMG_UINT32 ui32Info0, ui32Info1; + +#if defined(SGX_FEATURE_MP) +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + ui32Info0 = OSReadHWReg(psDevInfo->pvRegsBaseKM, bTrappedBPMaster?EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0:SGX_MP_CORE_PIPE_SELECT(BREAKPOINT_TRAP_INFO0, ui32TrappedBPCoreNum, ui32TrappedBPPipeNum)); + ui32Info1 = OSReadHWReg(psDevInfo->pvRegsBaseKM, bTrappedBPMaster?EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1:SGX_MP_CORE_PIPE_SELECT(BREAKPOINT_TRAP_INFO1, ui32TrappedBPCoreNum, ui32TrappedBPPipeNum)); +#else + ui32Info0 = OSReadHWReg(psDevInfo->pvRegsBaseKM, bTrappedBPMaster?EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0:SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT_TRAP_INFO0, ui32TrappedBPCoreNum)); + ui32Info1 = OSReadHWReg(psDevInfo->pvRegsBaseKM, bTrappedBPMaster?EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1:SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT_TRAP_INFO1, ui32TrappedBPCoreNum)); +#endif +#else + ui32Info0 = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BREAKPOINT_TRAP_INFO0); + ui32Info1 = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BREAKPOINT_TRAP_INFO1); +#endif + +#ifdef SGX_FEATURE_PERPIPE_BKPT_REGS + psMiscInfo->uData.sSGXBreakpointInfo.ui32BPIndex = (ui32Info1 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_NUMBER_MASK) >> EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.sTrappedBPDevVAddr.uiAddr = ui32Info0 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK; + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPBurstLength = (ui32Info1 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_SIZE_MASK) >> EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.bTrappedBPRead = !!(ui32Info1 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_RNW_MASK); + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPDataMaster = (ui32Info1 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK) >> EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPTag = (ui32Info1 & EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_TAG_MASK) >> EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_TAG_SHIFT; +#else + psMiscInfo->uData.sSGXBreakpointInfo.ui32BPIndex = (ui32Info1 & EUR_CR_BREAKPOINT_TRAP_INFO1_NUMBER_MASK) >> EUR_CR_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.sTrappedBPDevVAddr.uiAddr = ui32Info0 & EUR_CR_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK; + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPBurstLength = (ui32Info1 & EUR_CR_BREAKPOINT_TRAP_INFO1_SIZE_MASK) >> EUR_CR_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.bTrappedBPRead = !!(ui32Info1 & EUR_CR_BREAKPOINT_TRAP_INFO1_RNW_MASK); + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPDataMaster = (ui32Info1 & EUR_CR_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK) >> EUR_CR_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT; + psMiscInfo->uData.sSGXBreakpointInfo.ui32TrappedBPTag = (ui32Info1 & EUR_CR_BREAKPOINT_TRAP_INFO1_TAG_MASK) >> EUR_CR_BREAKPOINT_TRAP_INFO1_TAG_SHIFT; +#endif +#if defined(SGX_FEATURE_MP) +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + + psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum = bTrappedBPMaster?65535:(ui32TrappedBPCoreNum + (ui32TrappedBPPipeNum<<10)); +#else + + psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum = bTrappedBPMaster?65535:ui32TrappedBPCoreNum; +#endif +#else +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + +#error non-mp perpipe regs not yet supported +#else + + psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum = 65534; +#endif +#endif + } +#endif + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_RESUME_BREAKPOINT: + { + + + +#if !defined(NO_HARDWARE) +#if defined(SGX_FEATURE_MP) + IMG_UINT32 ui32CoreNum; + IMG_BOOL bMaster; +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + IMG_UINT32 ui32PipeNum; +#endif +#endif + IMG_UINT32 ui32OldSeqNum, ui32NewSeqNum; + +#if defined(SGX_FEATURE_MP) +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + ui32PipeNum = psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum >> 10; + ui32CoreNum = psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum & 1023; + bMaster = psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum > 32767; +#else + ui32CoreNum = psMiscInfo->uData.sSGXBreakpointInfo.ui32CoreNum; + bMaster = ui32CoreNum > SGX_FEATURE_MP_CORE_COUNT_3D; +#endif + if (bMaster) + { + + + ui32OldSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BREAKPOINT); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BREAKPOINT_TRAP, EUR_CR_MASTER_BREAKPOINT_TRAP_WRNOTIFY_MASK | EUR_CR_MASTER_BREAKPOINT_TRAP_CONTINUE_MASK); + do + { + ui32NewSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BREAKPOINT); + } + while (ui32OldSeqNum == ui32NewSeqNum); + } + else +#endif + { + +#if defined(SGX_FEATURE_PERPIPE_BKPT_REGS) + ui32OldSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_PIPE_SELECT(BREAKPOINT, ui32CoreNum, ui32PipeNum)); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_PIPE_SELECT(BREAKPOINT_TRAP, ui32CoreNum, ui32PipeNum), EUR_CR_PARTITION_BREAKPOINT_TRAP_WRNOTIFY_MASK | EUR_CR_PARTITION_BREAKPOINT_TRAP_CONTINUE_MASK); + do + { + ui32NewSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_PIPE_SELECT(BREAKPOINT, ui32CoreNum, ui32PipeNum)); + } + while (ui32OldSeqNum == ui32NewSeqNum); +#else + ui32OldSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT, ui32CoreNum)); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT_TRAP, ui32CoreNum), EUR_CR_BREAKPOINT_TRAP_WRNOTIFY_MASK | EUR_CR_BREAKPOINT_TRAP_CONTINUE_MASK); + do + { + ui32NewSeqNum = 0x1c & OSReadHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(EUR_CR_BREAKPOINT, ui32CoreNum)); + } + while (ui32OldSeqNum == ui32NewSeqNum); +#endif + } +#endif + return PVRSRV_OK; + } +#endif + + case SGX_MISC_INFO_REQUEST_CLOCKSPEED: + { + psMiscInfo->uData.ui32SGXClockSpeed = psDevInfo->ui32CoreClockSpeed; + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_ACTIVEPOWER: + { + psMiscInfo->uData.sActivePower.ui32NumActivePowerEvents = psDevInfo->psSGXHostCtl->ui32NumActivePowerEvents; + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_LOCKUPS: + { +#if defined(SUPPORT_HW_RECOVERY) + psMiscInfo->uData.sLockups.ui32uKernelDetectedLockups = psDevInfo->psSGXHostCtl->ui32uKernelDetectedLockups; + psMiscInfo->uData.sLockups.ui32HostDetectedLockups = psDevInfo->psSGXHostCtl->ui32HostDetectedLockups; +#else + psMiscInfo->uData.sLockups.ui32uKernelDetectedLockups = 0; + psMiscInfo->uData.sLockups.ui32HostDetectedLockups = 0; +#endif + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_SPM: + { + + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_SGXREV: + { + PVRSRV_SGX_MISCINFO_FEATURES *psSGXFeatures; + eError = SGXGetMiscInfoUkernel(psDevInfo, psDeviceNode, hDevMemContext); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "An error occurred in SGXGetMiscInfoUkernel: %d\n", + eError)); + return eError; + } + psSGXFeatures = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXFeatures; + + + psMiscInfo->uData.sSGXFeatures = *psSGXFeatures; + + + PVR_DPF((PVR_DBG_MESSAGE, "SGXGetMiscInfoKM: Core 0x%x, sw ID 0x%x, sw Rev 0x%x\n", + psSGXFeatures->ui32CoreRev, + psSGXFeatures->ui32CoreIdSW, + psSGXFeatures->ui32CoreRevSW)); + PVR_DPF((PVR_DBG_MESSAGE, "SGXGetMiscInfoKM: DDK version 0x%x, DDK build 0x%x\n", + psSGXFeatures->ui32DDKVersion, + psSGXFeatures->ui32DDKBuild)); + + + return PVRSRV_OK; + } + + case SGX_MISC_INFO_REQUEST_DRIVER_SGXREV: + { + PVRSRV_SGX_MISCINFO_FEATURES *psSGXFeatures; + + psSGXFeatures = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXFeatures; + + + OSMemSet(psMemInfo->pvLinAddrKM, 0, + sizeof(PVRSRV_SGX_MISCINFO_INFO)); + + psSGXFeatures->ui32DDKVersion = + (PVRVERSION_MAJ << 16) | + (PVRVERSION_MIN << 8) | + PVRVERSION_BRANCH; + psSGXFeatures->ui32DDKBuild = PVRVERSION_BUILD; + + + psSGXFeatures->ui32BuildOptions = (SGX_BUILD_OPTIONS); + +#if defined(PVRSRV_USSE_EDM_STATUS_DEBUG) + + psSGXFeatures->sDevVAEDMStatusBuffer = psDevInfo->psKernelEDMStatusBufferMemInfo->sDevVAddr; + psSGXFeatures->pvEDMStatusBuffer = psDevInfo->psKernelEDMStatusBufferMemInfo->pvLinAddrKM; +#endif + + + psMiscInfo->uData.sSGXFeatures = *psSGXFeatures; + return PVRSRV_OK; + } + +#if defined(SUPPORT_SGX_EDM_MEMORY_DEBUG) + case SGX_MISC_INFO_REQUEST_MEMREAD: + case SGX_MISC_INFO_REQUEST_MEMCOPY: + { + PVRSRV_ERROR eError; + PVRSRV_SGX_MISCINFO_FEATURES *psSGXFeatures; + PVRSRV_SGX_MISCINFO_MEMACCESS *psSGXMemSrc; + PVRSRV_SGX_MISCINFO_MEMACCESS *psSGXMemDest; + + { + + *pui32MiscInfoFlags |= PVRSRV_USSE_MISCINFO_MEMREAD; + psSGXMemSrc = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXMemAccessSrc; + + if(psMiscInfo->sDevVAddrSrc.uiAddr != 0) + { + psSGXMemSrc->sDevVAddr = psMiscInfo->sDevVAddrSrc; + } + else + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + } + + if( psMiscInfo->eRequest == SGX_MISC_INFO_REQUEST_MEMCOPY) + { + + *pui32MiscInfoFlags |= PVRSRV_USSE_MISCINFO_MEMWRITE; + psSGXMemDest = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXMemAccessDest; + + if(psMiscInfo->sDevVAddrDest.uiAddr != 0) + { + psSGXMemDest->sDevVAddr = psMiscInfo->sDevVAddrDest; + } + else + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + } + + + if(psMiscInfo->hDevMemContext != IMG_NULL) + { + SGXGetMMUPDAddrKM( (IMG_HANDLE)psDeviceNode, hDevMemContext, &psSGXMemSrc->sPDDevPAddr); + + + psSGXMemDest->sPDDevPAddr = psSGXMemSrc->sPDDevPAddr; + } + else + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + eError = SGXGetMiscInfoUkernel(psDevInfo, psDeviceNode); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "An error occurred in SGXGetMiscInfoUkernel: %d\n", + eError)); + return eError; + } + psSGXFeatures = &((PVRSRV_SGX_MISCINFO_INFO*)(psMemInfo->pvLinAddrKM))->sSGXFeatures; + +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + if(*pui32MiscInfoFlags & PVRSRV_USSE_MISCINFO_MEMREAD_FAIL) + { + return PVRSRV_ERROR_INVALID_MISCINFO; + } +#endif + + psMiscInfo->uData.sSGXFeatures = *psSGXFeatures; + return PVRSRV_OK; + } +#endif + +#if defined(SUPPORT_SGX_HWPERF) + case SGX_MISC_INFO_REQUEST_SET_HWPERF_STATUS: + { + PVRSRV_SGX_MISCINFO_SET_HWPERF_STATUS *psSetHWPerfStatus = &psMiscInfo->uData.sSetHWPerfStatus; + const IMG_UINT32 ui32ValidFlags = PVRSRV_SGX_HWPERF_STATUS_RESET_COUNTERS | + PVRSRV_SGX_HWPERF_STATUS_GRAPHICS_ON | + PVRSRV_SGX_HWPERF_STATUS_PERIODIC_ON | + PVRSRV_SGX_HWPERF_STATUS_MK_EXECUTION_ON; + SGXMKIF_COMMAND sCommandData = {0}; + + + if ((psSetHWPerfStatus->ui32NewHWPerfStatus & ~ui32ValidFlags) != 0) + { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + #if defined(PDUMP) + PDUMPCOMMENTWITHFLAGS(PDUMP_FLAGS_CONTINUOUS, + "SGX ukernel HWPerf status %u\n", + psSetHWPerfStatus->ui32NewHWPerfStatus); + #endif + + + #if defined(SGX_FEATURE_EXTENDED_PERF_COUNTERS) + OSMemCopy(&psDevInfo->psSGXHostCtl->aui32PerfGroup[0], + &psSetHWPerfStatus->aui32PerfGroup[0], + sizeof(psDevInfo->psSGXHostCtl->aui32PerfGroup)); + OSMemCopy(&psDevInfo->psSGXHostCtl->aui32PerfBit[0], + &psSetHWPerfStatus->aui32PerfBit[0], + sizeof(psDevInfo->psSGXHostCtl->aui32PerfBit)); + #if defined(PDUMP) + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, aui32PerfGroup), + sizeof(psDevInfo->psSGXHostCtl->aui32PerfGroup), + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, aui32PerfBit), + sizeof(psDevInfo->psSGXHostCtl->aui32PerfBit), + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); + #endif + #else + psDevInfo->psSGXHostCtl->ui32PerfGroup = psSetHWPerfStatus->ui32PerfGroup; + #if defined(PDUMP) + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32PerfGroup), + sizeof(psDevInfo->psSGXHostCtl->ui32PerfGroup), + PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); + #endif + #endif + + + sCommandData.ui32Data[0] = psSetHWPerfStatus->ui32NewHWPerfStatus; + eError = SGXScheduleCCBCommandKM(psDeviceNode, + SGXMKIF_CMD_SETHWPERFSTATUS, + &sCommandData, + KERNEL_ID, + 0, + hDevMemContext, + IMG_FALSE); + return eError; + } +#endif + + case SGX_MISC_INFO_DUMP_DEBUG_INFO: + { + PVR_LOG(("User requested SGX debug info")); + + + SGXDumpDebugInfo(psDeviceNode->pvDevice, IMG_FALSE); + + return PVRSRV_OK; + } + + case SGX_MISC_INFO_PANIC: + { + PVR_LOG(("User requested SGX panic")); + + SGXPanic(psDeviceNode->pvDevice); + + return PVRSRV_OK; + } + + default: + { + + return PVRSRV_ERROR_INVALID_PARAMS; + } + } +} + + +IMG_EXPORT +PVRSRV_ERROR SGXReadHWPerfCBKM(IMG_HANDLE hDevHandle, + IMG_UINT32 ui32ArraySize, + PVRSRV_SGX_HWPERF_CB_ENTRY *psClientHWPerfEntry, + IMG_UINT32 *pui32DataCount, + IMG_UINT32 *pui32ClockSpeed, + IMG_UINT32 *pui32HostTimeStamp) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + PVRSRV_DEVICE_NODE *psDeviceNode = hDevHandle; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + SGXMKIF_HWPERF_CB *psHWPerfCB = psDevInfo->psKernelHWPerfCBMemInfo->pvLinAddrKM; + IMG_UINT i; + + for (i = 0; + psHWPerfCB->ui32Woff != psHWPerfCB->ui32Roff && i < ui32ArraySize; + i++) + { + SGXMKIF_HWPERF_CB_ENTRY *psMKPerfEntry = &psHWPerfCB->psHWPerfCBData[psHWPerfCB->ui32Roff]; + + psClientHWPerfEntry[i].ui32FrameNo = psMKPerfEntry->ui32FrameNo; + psClientHWPerfEntry[i].ui32PID = psMKPerfEntry->ui32PID; + psClientHWPerfEntry[i].ui32RTData = psMKPerfEntry->ui32RTData; + psClientHWPerfEntry[i].ui32Type = psMKPerfEntry->ui32Type; + psClientHWPerfEntry[i].ui32Ordinal = psMKPerfEntry->ui32Ordinal; + psClientHWPerfEntry[i].ui32Info = psMKPerfEntry->ui32Info; + psClientHWPerfEntry[i].ui32Clocksx16 = SGXConvertTimeStamp(psDevInfo, + psMKPerfEntry->ui32TimeWraps, + psMKPerfEntry->ui32Time); + OSMemCopy(&psClientHWPerfEntry[i].ui32Counters[0][0], + &psMKPerfEntry->ui32Counters[0][0], + sizeof(psMKPerfEntry->ui32Counters)); + + OSMemCopy(&psClientHWPerfEntry[i].ui32MiscCounters[0][0], + &psMKPerfEntry->ui32MiscCounters[0][0], + sizeof(psMKPerfEntry->ui32MiscCounters)); + + psHWPerfCB->ui32Roff = (psHWPerfCB->ui32Roff + 1) & (SGXMKIF_HWPERF_CB_SIZE - 1); + } + + *pui32DataCount = i; + *pui32ClockSpeed = psDevInfo->ui32CoreClockSpeed; + *pui32HostTimeStamp = OSClockus(); + + return eError; +} + + diff --git a/sgx/services4/srvkm/devices/sgx/sgxkick.c b/sgx/services4/srvkm/devices/sgx/sgxkick.c new file mode 100644 index 0000000..3811914 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxkick.c @@ -0,0 +1,753 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> +#include "services_headers.h" +#include "sgxinfo.h" +#include "sgxinfokm.h" +#if defined (PDUMP) +#include "sgxapi_km.h" +#include "pdump_km.h" +#endif +#include "sgx_bridge_km.h" +#include "osfunc.h" +#include "pvr_debug.h" +#include "sgxutils.h" +#include "ttrace.h" + +IMG_EXPORT +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR SGXDoKickKM(IMG_HANDLE hDevHandle, SGX_CCB_KICK_KM *psCCBKick) +#else +PVRSRV_ERROR SGXDoKickKM(IMG_HANDLE hDevHandle, SGX_CCB_KICK *psCCBKick) +#endif +{ + PVRSRV_ERROR eError; + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_KERNEL_MEM_INFO *psCCBMemInfo = (PVRSRV_KERNEL_MEM_INFO *) psCCBKick->hCCBKernelMemInfo; + SGXMKIF_CMDTA_SHARED *psTACmd; + IMG_UINT32 i; + IMG_HANDLE hDevMemContext = IMG_NULL; +#if defined(FIX_HW_BRN_31620) + hDevMemContext = psCCBKick->hDevMemContext; +#endif + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_FUNCTION_ENTER, KICK_TOKEN_DOKICK); + + if (!CCB_OFFSET_IS_VALID(SGXMKIF_CMDTA_SHARED, psCCBMemInfo, psCCBKick, ui32CCBOffset)) + { + PVR_DPF((PVR_DBG_ERROR, "SGXDoKickKM: Invalid CCB offset")); + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, KICK_TOKEN_DOKICK); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + psTACmd = CCB_DATA_FROM_OFFSET(SGXMKIF_CMDTA_SHARED, psCCBMemInfo, psCCBKick, ui32CCBOffset); + + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_CMD_START, KICK_TOKEN_DOKICK); + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_CCB, + KICK_TOKEN_CCB_OFFSET, psCCBKick->ui32CCBOffset); + + + if (psCCBKick->hTA3DSyncInfo) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->hTA3DSyncInfo; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_KICK, KICK_TOKEN_TA3D_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psTACmd->sTA3DDependency.sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + + psTACmd->sTA3DDependency.ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + + if (psCCBKick->bTADependency) + { + psSyncInfo->psSyncData->ui32WriteOpsPending++; + } + } + + if (psCCBKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->hTASyncInfo; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_KICK, KICK_TOKEN_TA_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psTACmd->sTATQSyncReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + psTACmd->sTATQSyncWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + + psTACmd->ui32TATQSyncReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending++; + psTACmd->ui32TATQSyncWriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + if (psCCBKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->h3DSyncInfo; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_KICK, KICK_TOKEN_3D_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psTACmd->s3DTQSyncReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + psTACmd->s3DTQSyncWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + + psTACmd->ui323DTQSyncReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending++; + psTACmd->ui323DTQSyncWriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + psTACmd->ui32NumTAStatusVals = psCCBKick->ui32NumTAStatusVals; + if (psCCBKick->ui32NumTAStatusVals != 0) + { + + for (i = 0; i < psCCBKick->ui32NumTAStatusVals; i++) + { +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + psTACmd->sCtlTAStatusInfo[i] = psCCBKick->asTAStatusUpdate[i].sCtlStatus; +#else + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ahTAStatusSyncInfo[i]; + psTACmd->sCtlTAStatusInfo[i].sStatusDevAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + psTACmd->sCtlTAStatusInfo[i].ui32StatusValue = psSyncInfo->psSyncData->ui32ReadOpsPending; +#endif + } + } + + psTACmd->ui32Num3DStatusVals = psCCBKick->ui32Num3DStatusVals; + if (psCCBKick->ui32Num3DStatusVals != 0) + { + + for (i = 0; i < psCCBKick->ui32Num3DStatusVals; i++) + { +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + psTACmd->sCtl3DStatusInfo[i] = psCCBKick->as3DStatusUpdate[i].sCtlStatus; +#else + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ah3DStatusSyncInfo[i]; + psTACmd->sCtl3DStatusInfo[i].sStatusDevAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + psTACmd->sCtl3DStatusInfo[i].ui32StatusValue = psSyncInfo->psSyncData->ui32ReadOpsPending; +#endif + } + } + + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + psTACmd->ui32NumTASrcSyncs = psCCBKick->ui32NumTASrcSyncs; + for (i=0; i<psCCBKick->ui32NumTASrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTASrcKernelSyncInfo[i]; + + psTACmd->asTASrcSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psTACmd->asTASrcSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + + + psTACmd->asTASrcSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending++; + + psTACmd->asTASrcSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + psTACmd->ui32NumTADstSyncs = psCCBKick->ui32NumTADstSyncs; + for (i=0; i<psCCBKick->ui32NumTADstSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTADstKernelSyncInfo[i]; + + psTACmd->asTADstSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psTACmd->asTADstSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + + + psTACmd->asTADstSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + psTACmd->asTADstSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + } + + psTACmd->ui32Num3DSrcSyncs = psCCBKick->ui32Num3DSrcSyncs; + for (i=0; i<psCCBKick->ui32Num3DSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ah3DSrcKernelSyncInfo[i]; + + psTACmd->as3DSrcSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psTACmd->as3DSrcSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + + + psTACmd->as3DSrcSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending++; + + psTACmd->as3DSrcSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + } +#else + + psTACmd->ui32NumSrcSyncs = psCCBKick->ui32NumSrcSyncs; + for (i=0; i<psCCBKick->ui32NumSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahSrcKernelSyncInfo[i]; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_KICK, KICK_TOKEN_SRC_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psTACmd->asSrcSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psTACmd->asSrcSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + + + psTACmd->asSrcSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending++; + + psTACmd->asSrcSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + } +#endif + + if (psCCBKick->bFirstKickOrResume && psCCBKick->ui32NumDstSyncObjects > 0) + { + PVRSRV_KERNEL_MEM_INFO *psHWDstSyncListMemInfo = + (PVRSRV_KERNEL_MEM_INFO *)psCCBKick->hKernelHWSyncListMemInfo; + SGXMKIF_HWDEVICE_SYNC_LIST *psHWDeviceSyncList = psHWDstSyncListMemInfo->pvLinAddrKM; + IMG_UINT32 ui32NumDstSyncs = psCCBKick->ui32NumDstSyncObjects; + + PVR_ASSERT(((PVRSRV_KERNEL_MEM_INFO *)psCCBKick->hKernelHWSyncListMemInfo)->uAllocSize >= (sizeof(SGXMKIF_HWDEVICE_SYNC_LIST) + + (sizeof(PVRSRV_DEVICE_SYNC_OBJECT) * ui32NumDstSyncs))); + + psHWDeviceSyncList->ui32NumSyncObjects = ui32NumDstSyncs; +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM()) + { + PDUMPCOMMENT("HWDeviceSyncList for TACmd\r\n"); + PDUMPMEM(IMG_NULL, + psHWDstSyncListMemInfo, + 0, + sizeof(SGXMKIF_HWDEVICE_SYNC_LIST), + 0, + MAKEUNIQUETAG(psHWDstSyncListMemInfo)); + } +#endif + + for (i=0; i<ui32NumDstSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->pahDstSyncHandles[i]; + + if (psSyncInfo) + { + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_KICK, KICK_TOKEN_DST_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psHWDeviceSyncList->asSyncData[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psHWDeviceSyncList->asSyncData[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + + psHWDeviceSyncList->asSyncData[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + psHWDeviceSyncList->asSyncData[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + + #if defined(PDUMP) + if (PDumpIsCaptureFrameKM()) + { + IMG_UINT32 ui32ModifiedValue; + IMG_UINT32 ui32SyncOffset = offsetof(SGXMKIF_HWDEVICE_SYNC_LIST, asSyncData) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)); + IMG_UINT32 ui32WOpsOffset = ui32SyncOffset + + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal); + IMG_UINT32 ui32ROpsOffset = ui32SyncOffset + + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal); + + PDUMPCOMMENT("HWDeviceSyncObject for RT: %i\r\n", i); + + PDUMPMEM(IMG_NULL, + psHWDstSyncListMemInfo, + ui32SyncOffset, + sizeof(PVRSRV_DEVICE_SYNC_OBJECT), + 0, + MAKEUNIQUETAG(psHWDstSyncListMemInfo)); + + if ((psSyncInfo->psSyncData->ui32LastOpDumpVal == 0) && + (psSyncInfo->psSyncData->ui32LastReadOpDumpVal == 0)) + { + + PDUMPCOMMENT("Init RT ROpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32ReadOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + PDUMPCOMMENT("Init RT WOpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32WriteOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + } + + psSyncInfo->psSyncData->ui32LastOpDumpVal++; + + ui32ModifiedValue = psSyncInfo->psSyncData->ui32LastOpDumpVal - 1; + + PDUMPCOMMENT("Modify RT %d WOpPendingVal in HWDevSyncList\r\n", i); + + PDUMPMEM(&ui32ModifiedValue, + psHWDstSyncListMemInfo, + ui32WOpsOffset, + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psHWDstSyncListMemInfo)); + + ui32ModifiedValue = 0; + PDUMPCOMMENT("Modify RT %d ROpsPendingVal in HWDevSyncList\r\n", i); + + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psHWDstSyncListMemInfo, + ui32ROpsOffset, + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psHWDstSyncListMemInfo)); + } + #endif + } + else + { + psHWDeviceSyncList->asSyncData[i].sWriteOpsCompleteDevVAddr.uiAddr = 0; + psHWDeviceSyncList->asSyncData[i].sReadOpsCompleteDevVAddr.uiAddr = 0; + + psHWDeviceSyncList->asSyncData[i].ui32ReadOpsPendingVal = 0; + psHWDeviceSyncList->asSyncData[i].ui32WriteOpsPendingVal = 0; + } + } + } + + + + + psTACmd->ui32CtrlFlags |= SGXMKIF_CMDTA_CTRLFLAGS_READY; + +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM()) + { + PDUMPCOMMENT("Shared part of TA command\r\n"); + + PDUMPMEM(psTACmd, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff, + sizeof(SGXMKIF_CMDTA_SHARED), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + for (i=0; i<psCCBKick->ui32NumTASrcSyncs; i++) + { + IMG_UINT32 ui32ModifiedValue; + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTASrcKernelSyncInfo[i]; + + if ((psSyncInfo->psSyncData->ui32LastOpDumpVal == 0) && + (psSyncInfo->psSyncData->ui32LastReadOpDumpVal == 0)) + { + + PDUMPCOMMENT("Init RT TA-SRC ROpsComplete\r\n", i); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32ReadOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + PDUMPCOMMENT("Init RT TA-SRC WOpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32WriteOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + } + + psSyncInfo->psSyncData->ui32LastReadOpDumpVal++; + + ui32ModifiedValue = psSyncInfo->psSyncData->ui32LastReadOpDumpVal - 1; + + PDUMPCOMMENT("Modify TA SrcSync %d ROpsPendingVal\r\n", i); + + PDUMPMEM(&ui32ModifiedValue, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asTASrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Modify TA SrcSync %d WOpPendingVal\r\n", i); + + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asTASrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + } + + for (i=0; i<psCCBKick->ui32NumTADstSyncs; i++) + { + IMG_UINT32 ui32ModifiedValue; + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTADstKernelSyncInfo[i]; + + if ((psSyncInfo->psSyncData->ui32LastOpDumpVal == 0) && + (psSyncInfo->psSyncData->ui32LastReadOpDumpVal == 0)) + { + + PDUMPCOMMENT("Init RT TA-DST ROpsComplete\r\n", i); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32ReadOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + PDUMPCOMMENT("Init RT TA-DST WOpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32WriteOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + } + + psSyncInfo->psSyncData->ui32LastOpDumpVal++; + + ui32ModifiedValue = psSyncInfo->psSyncData->ui32LastOpDumpVal - 1; + + PDUMPCOMMENT("Modify TA DstSync %d WOpPendingVal\r\n", i); + + PDUMPMEM(&ui32ModifiedValue, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asTADstSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Modify TA DstSync %d ROpsPendingVal\r\n", i); + + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asTADstSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + } + + for (i=0; i<psCCBKick->ui32Num3DSrcSyncs; i++) + { + IMG_UINT32 ui32ModifiedValue; + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ah3DSrcKernelSyncInfo[i]; + + if ((psSyncInfo->psSyncData->ui32LastOpDumpVal == 0) && + (psSyncInfo->psSyncData->ui32LastReadOpDumpVal == 0)) + { + + PDUMPCOMMENT("Init RT 3D-SRC ROpsComplete\r\n", i); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32ReadOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + PDUMPCOMMENT("Init RT 3D-SRC WOpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32WriteOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + } + + psSyncInfo->psSyncData->ui32LastReadOpDumpVal++; + + ui32ModifiedValue = psSyncInfo->psSyncData->ui32LastReadOpDumpVal - 1; + + PDUMPCOMMENT("Modify 3D SrcSync %d ROpsPendingVal\r\n", i); + + PDUMPMEM(&ui32ModifiedValue, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, as3DSrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Modify 3D SrcSync %d WOpPendingVal\r\n", i); + + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, as3DSrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + } +#else + for (i=0; i<psCCBKick->ui32NumSrcSyncs; i++) + { + IMG_UINT32 ui32ModifiedValue; + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahSrcKernelSyncInfo[i]; + + if ((psSyncInfo->psSyncData->ui32LastOpDumpVal == 0) && + (psSyncInfo->psSyncData->ui32LastReadOpDumpVal == 0)) + { + + PDUMPCOMMENT("Init RT ROpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32ReadOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32ReadOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + + PDUMPCOMMENT("Init RT WOpsComplete\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psSyncInfo->psSyncDataMemInfoKM, + offsetof(PVRSRV_SYNC_DATA, ui32WriteOpsComplete), + sizeof(psSyncInfo->psSyncData->ui32WriteOpsComplete), + 0, + MAKEUNIQUETAG(psSyncInfo->psSyncDataMemInfoKM)); + } + + psSyncInfo->psSyncData->ui32LastReadOpDumpVal++; + + ui32ModifiedValue = psSyncInfo->psSyncData->ui32LastReadOpDumpVal - 1; + + PDUMPCOMMENT("Modify SrcSync %d ROpsPendingVal\r\n", i); + + PDUMPMEM(&ui32ModifiedValue, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asSrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Modify SrcSync %d WOpPendingVal\r\n", i); + + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + offsetof(SGXMKIF_CMDTA_SHARED, asSrcSyncs) + + (i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT)) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); + } +#endif + + for (i = 0; i < psCCBKick->ui32NumTAStatusVals; i++) + { +#if !defined(SUPPORT_SGX_NEW_STATUS_VALS) + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ahTAStatusSyncInfo[i]; + PDUMPCOMMENT("Modify TA status value in TA cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_CMDTA_SHARED, sCtlTAStatusInfo[i].ui32StatusValue), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); +#endif + } + + for (i = 0; i < psCCBKick->ui32Num3DStatusVals; i++) + { +#if !defined(SUPPORT_SGX_NEW_STATUS_VALS) + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ah3DStatusSyncInfo[i]; + PDUMPCOMMENT("Modify 3D status value in TA cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psCCBKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_CMDTA_SHARED, sCtl3DStatusInfo[i].ui32StatusValue), + sizeof(IMG_UINT32), + 0, + MAKEUNIQUETAG(psCCBMemInfo)); +#endif + } + } +#endif + + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_CMD_END, + KICK_TOKEN_DOKICK); + + eError = SGXScheduleCCBCommandKM(hDevHandle, SGXMKIF_CMD_TA, &psCCBKick->sCommand, KERNEL_ID, 0, hDevMemContext, psCCBKick->bLastInScene); + if (eError == PVRSRV_ERROR_RETRY) + { + if (psCCBKick->bFirstKickOrResume && psCCBKick->ui32NumDstSyncObjects > 0) + { + for (i=0; i < psCCBKick->ui32NumDstSyncObjects; i++) + { + + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->pahDstSyncHandles[i]; + + if (psSyncInfo) + { + psSyncInfo->psSyncData->ui32WriteOpsPending--; +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM()) + { + psSyncInfo->psSyncData->ui32LastOpDumpVal--; + } +#endif + } + } + } + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + for (i=0; i<psCCBKick->ui32NumTASrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTASrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsPending--; + } + for (i=0; i<psCCBKick->ui32NumTADstSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTADstKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + for (i=0; i<psCCBKick->ui32Num3DSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ah3DSrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsPending--; + } +#else + for (i=0; i<psCCBKick->ui32NumSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahSrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsPending--; + } +#endif + + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + KICK_TOKEN_DOKICK); + return eError; + } + else if (PVRSRV_OK != eError) + { + PVR_DPF((PVR_DBG_ERROR, "SGXDoKickKM: SGXScheduleCCBCommandKM failed.")); + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + KICK_TOKEN_DOKICK); + return eError; + } + + +#if defined(NO_HARDWARE) + + + + if (psCCBKick->hTA3DSyncInfo) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->hTA3DSyncInfo; + + if (psCCBKick->bTADependency) + { + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + } + + if (psCCBKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->hTASyncInfo; + + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + + if (psCCBKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->h3DSyncInfo; + + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + + + for (i = 0; i < psCCBKick->ui32NumTAStatusVals; i++) + { +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = (PVRSRV_KERNEL_MEM_INFO*)psCCBKick->asTAStatusUpdate[i].hKernelMemInfo; + + *(IMG_UINT32*)((IMG_UINTPTR_T)psKernelMemInfo->pvLinAddrKM + + (psTACmd->sCtlTAStatusInfo[i].sStatusDevAddr.uiAddr + - psKernelMemInfo->sDevVAddr.uiAddr)) = psTACmd->sCtlTAStatusInfo[i].ui32StatusValue; +#else + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ahTAStatusSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psTACmd->sCtlTAStatusInfo[i].ui32StatusValue; +#endif + } + +#if defined(SUPPORT_SGX_GENERALISED_SYNCOBJECTS) + + for (i=0; i<psCCBKick->ui32NumTASrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTASrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + for (i=0; i<psCCBKick->ui32NumTADstSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahTADstKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + for (i=0; i<psCCBKick->ui32Num3DSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ah3DSrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } +#else + + for (i=0; i<psCCBKick->ui32NumSrcSyncs; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *) psCCBKick->ahSrcKernelSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } +#endif + + if (psCCBKick->bTerminateOrAbort) + { + if (psCCBKick->ui32NumDstSyncObjects > 0) + { + PVRSRV_KERNEL_MEM_INFO *psHWDstSyncListMemInfo = + (PVRSRV_KERNEL_MEM_INFO *)psCCBKick->hKernelHWSyncListMemInfo; + SGXMKIF_HWDEVICE_SYNC_LIST *psHWDeviceSyncList = psHWDstSyncListMemInfo->pvLinAddrKM; + + for (i=0; i<psCCBKick->ui32NumDstSyncObjects; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->pahDstSyncHandles[i]; + if (psSyncInfo) + psSyncInfo->psSyncData->ui32WriteOpsComplete = psHWDeviceSyncList->asSyncData[i].ui32WriteOpsPendingVal+1; + } + } + + + for (i = 0; i < psCCBKick->ui32Num3DStatusVals; i++) + { +#if defined(SUPPORT_SGX_NEW_STATUS_VALS) + PVRSRV_KERNEL_MEM_INFO *psKernelMemInfo = (PVRSRV_KERNEL_MEM_INFO*)psCCBKick->as3DStatusUpdate[i].hKernelMemInfo; + + *(IMG_UINT32*)((IMG_UINTPTR_T)psKernelMemInfo->pvLinAddrKM + + (psTACmd->sCtl3DStatusInfo[i].sStatusDevAddr.uiAddr + - psKernelMemInfo->sDevVAddr.uiAddr)) = psTACmd->sCtl3DStatusInfo[i].ui32StatusValue; +#else + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psCCBKick->ah3DStatusSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psTACmd->sCtl3DStatusInfo[i].ui32StatusValue; +#endif + } + } +#endif + PVR_TTRACE(PVRSRV_TRACE_GROUP_KICK, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + KICK_TOKEN_DOKICK); + return eError; +} + diff --git a/sgx/services4/srvkm/devices/sgx/sgxpower.c b/sgx/services4/srvkm/devices/sgx/sgxpower.c new file mode 100644 index 0000000..3947cdd --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxpower.c @@ -0,0 +1,481 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> + +#include "sgxdefs.h" +#include "services_headers.h" +#include "sgxapi_km.h" +#include "sgx_mkif_km.h" +#include "sgxutils.h" +#include "pdump_km.h" + + +#if defined(SUPPORT_HW_RECOVERY) +static PVRSRV_ERROR SGXAddTimer(PVRSRV_DEVICE_NODE *psDeviceNode, + SGX_TIMING_INFORMATION *psSGXTimingInfo, + IMG_HANDLE *phTimer) +{ + + + + *phTimer = OSAddTimer(SGXOSTimer, psDeviceNode, + 1000 * 50 / psSGXTimingInfo->ui32uKernelFreq); + if(*phTimer == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"SGXAddTimer : Failed to register timer callback function")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + return PVRSRV_OK; +} +#endif + + +static PVRSRV_ERROR SGXUpdateTimingInfo(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; +#if defined(SGX_DYNAMIC_TIMING_INFO) + SGX_TIMING_INFORMATION sSGXTimingInfo = {0}; +#else + SGX_DEVICE_MAP *psSGXDeviceMap; +#endif + IMG_UINT32 ui32ActivePowManSampleRate; + SGX_TIMING_INFORMATION *psSGXTimingInfo; + + +#if defined(SGX_DYNAMIC_TIMING_INFO) + psSGXTimingInfo = &sSGXTimingInfo; + SysGetSGXTimingInformation(psSGXTimingInfo); +#else + SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE_SGX, + (IMG_VOID**)&psSGXDeviceMap); + psSGXTimingInfo = &psSGXDeviceMap->sTimingInfo; +#endif + +#if defined(SUPPORT_HW_RECOVERY) + { + PVRSRV_ERROR eError; + IMG_UINT32 ui32OlduKernelFreq; + + if (psDevInfo->hTimer != IMG_NULL) + { + ui32OlduKernelFreq = psDevInfo->ui32CoreClockSpeed / psDevInfo->ui32uKernelTimerClock; + if (ui32OlduKernelFreq != psSGXTimingInfo->ui32uKernelFreq) + { + + + IMG_HANDLE hNewTimer; + + eError = SGXAddTimer(psDeviceNode, psSGXTimingInfo, &hNewTimer); + if (eError == PVRSRV_OK) + { + eError = OSRemoveTimer(psDevInfo->hTimer); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXUpdateTimingInfo: Failed to remove timer")); + } + psDevInfo->hTimer = hNewTimer; + } + else + { + + } + } + } + else + { + eError = SGXAddTimer(psDeviceNode, psSGXTimingInfo, &psDevInfo->hTimer); + if (eError != PVRSRV_OK) + { + return eError; + } + } + + psDevInfo->psSGXHostCtl->ui32HWRecoverySampleRate = + psSGXTimingInfo->ui32uKernelFreq / psSGXTimingInfo->ui32HWRecoveryFreq; + } +#endif + + + psDevInfo->ui32CoreClockSpeed = psSGXTimingInfo->ui32CoreClockSpeed; + psDevInfo->ui32uKernelTimerClock = psSGXTimingInfo->ui32CoreClockSpeed / psSGXTimingInfo->ui32uKernelFreq; + + + psDevInfo->psSGXHostCtl->ui32uKernelTimerClock = psDevInfo->ui32uKernelTimerClock; +#if defined(PDUMP) + PDUMPCOMMENT("Host Control - Microkernel clock"); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32uKernelTimerClock), + sizeof(IMG_UINT32), PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); +#endif + + if (psSGXTimingInfo->bEnableActivePM) + { + ui32ActivePowManSampleRate = + psSGXTimingInfo->ui32uKernelFreq * psSGXTimingInfo->ui32ActivePowManLatencyms / 1000; + + + + + + + + ui32ActivePowManSampleRate += 1; + } + else + { + ui32ActivePowManSampleRate = 0; + } + + psDevInfo->psSGXHostCtl->ui32ActivePowManSampleRate = ui32ActivePowManSampleRate; +#if defined(PDUMP) + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32ActivePowManSampleRate), + sizeof(IMG_UINT32), PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); +#endif + + return PVRSRV_OK; +} + + +static IMG_VOID SGXStartTimer(PVRSRV_SGXDEV_INFO *psDevInfo) +{ + #if defined(SUPPORT_HW_RECOVERY) + PVRSRV_ERROR eError; + + eError = OSEnableTimer(psDevInfo->hTimer); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXStartTimer : Failed to enable host timer")); + } + #else + PVR_UNREFERENCED_PARAMETER(psDevInfo); + #endif +} + + +static IMG_VOID SGXPollForClockGating (PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32Register, + IMG_UINT32 ui32RegisterValue, + IMG_CHAR *pszComment) +{ + PVR_UNREFERENCED_PARAMETER(psDevInfo); + PVR_UNREFERENCED_PARAMETER(ui32Register); + PVR_UNREFERENCED_PARAMETER(ui32RegisterValue); + PVR_UNREFERENCED_PARAMETER(pszComment); + + #if !defined(NO_HARDWARE) + PVR_ASSERT(psDevInfo != IMG_NULL); + + + if (PollForValueKM((IMG_UINT32 *)psDevInfo->pvRegsBaseKM + (ui32Register >> 2), + 0, + ui32RegisterValue, + MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPollForClockGating: %s failed.", pszComment)); + PVR_DBG_BREAK; + } + #endif + + PDUMPCOMMENT("%s", pszComment); + PDUMPREGPOL(SGX_PDUMPREG_NAME, ui32Register, 0, ui32RegisterValue, PDUMP_POLL_OPERATOR_EQUAL); +} + + +PVRSRV_ERROR SGXPrePowerState (IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + if ((eNewPowerState != eCurrentPowerState) && + (eNewPowerState != PVRSRV_DEV_POWER_STATE_ON)) + { + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode = hDevHandle; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + IMG_UINT32 ui32PowerCmd, ui32CompleteStatus; + SGXMKIF_COMMAND sCommand = {0}; + IMG_UINT32 ui32Core; + IMG_UINT32 ui32CoresEnabled; + + #if defined(SUPPORT_HW_RECOVERY) + + eError = OSDisableTimer(psDevInfo->hTimer); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPrePowerState: Failed to disable timer")); + return eError; + } + #endif + + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_OFF) + { + + ui32PowerCmd = PVRSRV_POWERCMD_POWEROFF; + ui32CompleteStatus = PVRSRV_USSE_EDM_POWMAN_POWEROFF_COMPLETE; + PDUMPCOMMENT("SGX power off request"); + } + else + { + + ui32PowerCmd = PVRSRV_POWERCMD_IDLE; + ui32CompleteStatus = PVRSRV_USSE_EDM_POWMAN_IDLE_COMPLETE; + PDUMPCOMMENT("SGX idle request"); + } + + sCommand.ui32Data[1] = ui32PowerCmd; + + eError = SGXScheduleCCBCommand(psDeviceNode, SGXMKIF_CMD_POWER, &sCommand, KERNEL_ID, 0, IMG_NULL, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPrePowerState: Failed to submit power down command")); + return eError; + } + + + #if !defined(NO_HARDWARE) + if (PollForValueKM(&psDevInfo->psSGXHostCtl->ui32PowerStatus, + ui32CompleteStatus, + ui32CompleteStatus, + MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPrePowerState: Wait for SGX ukernel power transition failed.")); + PVR_DBG_BREAK; + } + #endif + + #if defined(PDUMP) + PDUMPCOMMENT("TA/3D CCB Control - Wait for power event on uKernel."); + PDUMPMEMPOL(psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32PowerStatus), + ui32CompleteStatus, + ui32CompleteStatus, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); + #endif + +#if defined(SGX_FEATURE_MP) + ui32CoresEnabled = ((OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_CORE) & EUR_CR_MASTER_CORE_ENABLE_MASK) >> EUR_CR_MASTER_CORE_ENABLE_SHIFT) + 1; +#else + ui32CoresEnabled = 1; +#endif + + for (ui32Core = 0; ui32Core < ui32CoresEnabled; ui32Core++) + { + + SGXPollForClockGating(psDevInfo, + SGX_MP_CORE_SELECT(psDevInfo->ui32ClkGateStatusReg, ui32Core), + psDevInfo->ui32ClkGateStatusMask, + "Wait for SGX clock gating"); + } + + #if defined(SGX_FEATURE_MP) + + SGXPollForClockGating(psDevInfo, + psDevInfo->ui32MasterClkGateStatusReg, + psDevInfo->ui32MasterClkGateStatusMask, + "Wait for SGX master clock gating"); + + SGXPollForClockGating(psDevInfo, + psDevInfo->ui32MasterClkGateStatus2Reg, + psDevInfo->ui32MasterClkGateStatus2Mask, + "Wait for SGX master clock gating (2)"); + #endif + + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_OFF) + { + + eError = SGXDeinitialise(psDevInfo); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPrePowerState: SGXDeinitialise failed: %u", eError)); + return eError; + } + } + } + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SGXPostPowerState (IMG_HANDLE hDevHandle, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + if ((eNewPowerState != eCurrentPowerState) && + (eCurrentPowerState != PVRSRV_DEV_POWER_STATE_ON)) + { + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode = hDevHandle; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psSGXHostCtl = psDevInfo->psSGXHostCtl; + + + psSGXHostCtl->ui32PowerStatus = 0; + #if defined(PDUMP) + PDUMPCOMMENT("Host Control - Reset power status"); + PDUMPMEM(IMG_NULL, psDevInfo->psKernelSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32PowerStatus), + sizeof(IMG_UINT32), PDUMP_FLAGS_CONTINUOUS, + MAKEUNIQUETAG(psDevInfo->psKernelSGXHostCtlMemInfo)); + #endif + + if (eCurrentPowerState == PVRSRV_DEV_POWER_STATE_OFF) + { + + + + + eError = SGXUpdateTimingInfo(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPostPowerState: SGXUpdateTimingInfo failed")); + return eError; + } + + + + eError = SGXInitialise(psDevInfo, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPostPowerState: SGXInitialise failed")); + return eError; + } + } + else + { + + + SGXMKIF_COMMAND sCommand = {0}; + + sCommand.ui32Data[1] = PVRSRV_POWERCMD_RESUME; + eError = SGXScheduleCCBCommand(psDeviceNode, SGXMKIF_CMD_POWER, &sCommand, ISR_ID, 0, IMG_NULL, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPostPowerState failed to schedule CCB command: %u", eError)); + return eError; + } + } + + SGXStartTimer(psDevInfo); + } + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SGXPreClockSpeedChange (IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode = hDevHandle; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + + PVR_UNREFERENCED_PARAMETER(psDevInfo); + + if (eCurrentPowerState == PVRSRV_DEV_POWER_STATE_ON) + { + if (bIdleDevice) + { + + PDUMPSUSPEND(); + + eError = SGXPrePowerState(hDevHandle, PVRSRV_DEV_POWER_STATE_IDLE, + PVRSRV_DEV_POWER_STATE_ON); + + if (eError != PVRSRV_OK) + { + PDUMPRESUME(); + return eError; + } + } + } + + PVR_DPF((PVR_DBG_MESSAGE,"SGXPreClockSpeedChange: SGX clock speed was %uHz", + psDevInfo->ui32CoreClockSpeed)); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SGXPostClockSpeedChange (IMG_HANDLE hDevHandle, + IMG_BOOL bIdleDevice, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + PVRSRV_DEVICE_NODE *psDeviceNode = hDevHandle; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + IMG_UINT32 ui32OldClockSpeed = psDevInfo->ui32CoreClockSpeed; + + PVR_UNREFERENCED_PARAMETER(ui32OldClockSpeed); + + if (eCurrentPowerState == PVRSRV_DEV_POWER_STATE_ON) + { + PVRSRV_ERROR eError; + + + + eError = SGXUpdateTimingInfo(psDeviceNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXPostPowerState: SGXUpdateTimingInfo failed")); + return eError; + } + + if (bIdleDevice) + { + + eError = SGXPostPowerState(hDevHandle, PVRSRV_DEV_POWER_STATE_ON, + PVRSRV_DEV_POWER_STATE_IDLE); + + PDUMPRESUME(); + + if (eError != PVRSRV_OK) + { + return eError; + } + } + else + { + SGXStartTimer(psDevInfo); + } + } + + PVR_DPF((PVR_DBG_MESSAGE,"SGXPostClockSpeedChange: SGX clock speed changed from %uHz to %uHz", + ui32OldClockSpeed, psDevInfo->ui32CoreClockSpeed)); + + return PVRSRV_OK; +} + + diff --git a/sgx/services4/srvkm/devices/sgx/sgxreset.c b/sgx/services4/srvkm/devices/sgx/sgxreset.c new file mode 100644 index 0000000..c645025 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxreset.c @@ -0,0 +1,666 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "sgxdefs.h" +#include "sgxmmu.h" +#include "services_headers.h" +#include "sgxinfokm.h" +#include "sgxconfig.h" + +#include "pdump_km.h" + + +IMG_VOID SGXInitClocks(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags) +{ + IMG_UINT32 ui32RegVal; + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + ui32RegVal = psDevInfo->ui32ClkGateCtl; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_CLKGATECTL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_CLKGATECTL, ui32RegVal, ui32PDUMPFlags); + +#if defined(EUR_CR_CLKGATECTL2) + ui32RegVal = psDevInfo->ui32ClkGateCtl2; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_CLKGATECTL2, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_CLKGATECTL2, ui32RegVal, ui32PDUMPFlags); +#endif +} + + +static IMG_VOID SGXResetInitBIFContexts(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags) +{ + IMG_UINT32 ui32RegVal; + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + ui32RegVal = 0; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + +#if defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the BIF bank settings\r\n"); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_BANK_SET, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_BANK_SET, ui32RegVal, ui32PDUMPFlags); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_BANK0, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_BANK0, ui32RegVal, ui32PDUMPFlags); +#endif + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the BIF directory list\r\n"); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_DIR_LIST_BASE0, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_DIR_LIST_BASE0, ui32RegVal, ui32PDUMPFlags); + +#if defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + { + IMG_UINT32 ui32DirList, ui32DirListReg; + + for (ui32DirList = 1; + ui32DirList < SGX_FEATURE_BIF_NUM_DIRLISTS; + ui32DirList++) + { + ui32DirListReg = EUR_CR_BIF_DIR_LIST_BASE1 + 4 * (ui32DirList - 1); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32DirListReg, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, ui32DirListReg, ui32RegVal, ui32PDUMPFlags); + } + } +#endif +} + + +static IMG_VOID SGXResetSetupBIFContexts(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags) +{ + IMG_UINT32 ui32RegVal; + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + #if defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + + ui32RegVal = (SGX_BIF_DIR_LIST_INDEX_EDM << EUR_CR_BIF_BANK0_INDEX_EDM_SHIFT); + + #if defined(SGX_FEATURE_2D_HARDWARE) && !defined(SGX_FEATURE_PTLA) + + ui32RegVal |= (SGX_BIF_DIR_LIST_INDEX_EDM << EUR_CR_BIF_BANK0_INDEX_2D_SHIFT); + #endif + + #if defined(FIX_HW_BRN_23410) + + ui32RegVal |= (SGX_BIF_DIR_LIST_INDEX_EDM << EUR_CR_BIF_BANK0_INDEX_TA_SHIFT); + #endif + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_BANK0, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Set up EDM requestor page table in BIF\r\n"); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_BANK0, ui32RegVal, ui32PDUMPFlags); + #endif + + { + IMG_UINT32 ui32EDMDirListReg; + + + #if (SGX_BIF_DIR_LIST_INDEX_EDM == 0) + ui32EDMDirListReg = EUR_CR_BIF_DIR_LIST_BASE0; + #else + + ui32EDMDirListReg = EUR_CR_BIF_DIR_LIST_BASE1 + 4 * (SGX_BIF_DIR_LIST_INDEX_EDM - 1); + #endif + + ui32RegVal = psDevInfo->sKernelPDDevPAddr.uiAddr >> SGX_MMU_PDE_ADDR_ALIGNSHIFT; + +#if defined(FIX_HW_BRN_28011) + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_DIR_LIST_BASE0, ui32RegVal); + PDUMPPDREGWITHFLAGS(&psDevInfo->sMMUAttrib, EUR_CR_BIF_DIR_LIST_BASE0, ui32RegVal, ui32PDUMPFlags, PDUMP_PD_UNIQUETAG); +#endif + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, ui32EDMDirListReg, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the EDM's directory list base\r\n"); + PDUMPPDREGWITHFLAGS(&psDevInfo->sMMUAttrib, ui32EDMDirListReg, ui32RegVal, ui32PDUMPFlags, PDUMP_PD_UNIQUETAG); + } +} + + +static IMG_VOID SGXResetSleep(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags, + IMG_BOOL bPDump) +{ +#if defined(PDUMP) || defined(EMULATOR) + IMG_UINT32 ui32ReadRegister; + + #if defined(SGX_FEATURE_MP) + ui32ReadRegister = EUR_CR_MASTER_SOFT_RESET; + #else + ui32ReadRegister = EUR_CR_SOFT_RESET; + #endif +#endif + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + + OSWaitus(100 * 1000000 / psDevInfo->ui32CoreClockSpeed); + if (bPDump) + { + PDUMPIDLWITHFLAGS(30, ui32PDUMPFlags); +#if defined(PDUMP) + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Read back to flush the register writes\r\n"); + PDumpRegRead(SGX_PDUMPREG_NAME, ui32ReadRegister, ui32PDUMPFlags); +#endif + } + +#if defined(EMULATOR) + + + OSReadHWReg(psDevInfo->pvRegsBaseKM, ui32ReadRegister); +#endif +} + + +#if !defined(SGX_FEATURE_MP) +static IMG_VOID SGXResetSoftReset(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bResetBIF, + IMG_UINT32 ui32PDUMPFlags, + IMG_BOOL bPDump) +{ + IMG_UINT32 ui32SoftResetRegVal; + + ui32SoftResetRegVal = + + EUR_CR_SOFT_RESET_DPM_RESET_MASK | + EUR_CR_SOFT_RESET_TA_RESET_MASK | + EUR_CR_SOFT_RESET_USE_RESET_MASK | + EUR_CR_SOFT_RESET_ISP_RESET_MASK | + EUR_CR_SOFT_RESET_TSP_RESET_MASK; + +#ifdef EUR_CR_SOFT_RESET_TWOD_RESET_MASK + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_TWOD_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_TE_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_TE_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_MTE_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_MTE_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_ISP2_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_ISP2_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_PDS_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_PDS_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_PBE_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_PBE_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_CACHEL2_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_CACHEL2_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_TCU_L2_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_TCU_L2_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_UCACHEL2_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_UCACHEL2_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_MADD_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_MADD_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_ITR_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_ITR_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_TEX_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_TEX_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_IDXFIFO_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_IDXFIFO_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_VDM_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_VDM_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_DCU_L2_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_DCU_L2_RESET_MASK; +#endif +#if defined(EUR_CR_SOFT_RESET_DCU_L0L1_RESET_MASK) + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_DCU_L0L1_RESET_MASK; +#endif + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + if (bResetBIF) + { + ui32SoftResetRegVal |= EUR_CR_SOFT_RESET_BIF_RESET_MASK; + } + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_SOFT_RESET, ui32SoftResetRegVal); + if (bPDump) + { + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_SOFT_RESET, ui32SoftResetRegVal, ui32PDUMPFlags); + } +} + + +static IMG_VOID SGXResetInvalDC(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32PDUMPFlags, + IMG_BOOL bPDump) +{ + IMG_UINT32 ui32RegVal; + + +#if defined(EUR_CR_BIF_CTRL_INVAL) + ui32RegVal = EUR_CR_BIF_CTRL_INVAL_ALL_MASK; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL_INVAL, ui32RegVal); + if (bPDump) + { + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL_INVAL, ui32RegVal, ui32PDUMPFlags); + } +#else + ui32RegVal = EUR_CR_BIF_CTRL_INVALDC_MASK; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + if (bPDump) + { + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + } + + ui32RegVal = 0; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + if (bPDump) + { + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + } +#endif + SGXResetSleep(psDevInfo, ui32PDUMPFlags, bPDump); + +#if !defined(SGX_FEATURE_MULTIPLE_MEM_CONTEXTS) + { + + + + if (PollForValueKM((IMG_UINT32 *)((IMG_UINT8*)psDevInfo->pvRegsBaseKM + EUR_CR_BIF_MEM_REQ_STAT), + 0, + EUR_CR_BIF_MEM_REQ_STAT_READS_MASK, + MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"Wait for DC invalidate failed.")); + PVR_DBG_BREAK; + } + + if (bPDump) + { + PDUMPREGPOLWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_MEM_REQ_STAT, 0, EUR_CR_BIF_MEM_REQ_STAT_READS_MASK, ui32PDUMPFlags, PDUMP_POLL_OPERATOR_EQUAL); + } + } +#endif +} +#endif + + +IMG_VOID SGXReset(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_BOOL bHardwareRecovery, + IMG_UINT32 ui32PDUMPFlags) +#if !defined(SGX_FEATURE_MP) +{ + IMG_UINT32 ui32RegVal; +#if defined(EUR_CR_BIF_INT_STAT_FAULT_REQ_MASK) + const IMG_UINT32 ui32BifFaultMask = EUR_CR_BIF_INT_STAT_FAULT_REQ_MASK; +#else + const IMG_UINT32 ui32BifFaultMask = EUR_CR_BIF_INT_STAT_FAULT_MASK; +#endif + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Start of SGX reset sequence\r\n"); + +#if defined(FIX_HW_BRN_23944) + + ui32RegVal = EUR_CR_BIF_CTRL_PAUSE_MASK; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_INT_STAT); + if (ui32RegVal & ui32BifFaultMask) + { + + ui32RegVal = EUR_CR_BIF_CTRL_PAUSE_MASK | EUR_CR_BIF_CTRL_CLEAR_FAULT_MASK; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + ui32RegVal = EUR_CR_BIF_CTRL_PAUSE_MASK; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_CTRL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + } +#endif + + + SGXResetSoftReset(psDevInfo, IMG_TRUE, ui32PDUMPFlags, IMG_TRUE); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + + +#if defined(SGX_FEATURE_36BIT_MMU) + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_36BIT_ADDRESSING, EUR_CR_BIF_36BIT_ADDRESSING_ENABLE_MASK); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_36BIT_ADDRESSING, EUR_CR_BIF_36BIT_ADDRESSING_ENABLE_MASK, ui32PDUMPFlags); +#endif + + SGXResetInitBIFContexts(psDevInfo, ui32PDUMPFlags); + +#if defined(EUR_CR_BIF_MEM_ARB_CONFIG) + + + ui32RegVal = (12UL << EUR_CR_BIF_MEM_ARB_CONFIG_PAGE_SIZE_SHIFT) | + (7UL << EUR_CR_BIF_MEM_ARB_CONFIG_BEST_CNT_SHIFT) | + (12UL << EUR_CR_BIF_MEM_ARB_CONFIG_TTE_THRESH_SHIFT); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_MEM_ARB_CONFIG, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_MEM_ARB_CONFIG, ui32RegVal, ui32PDUMPFlags); +#endif + +#if defined(SGX_FEATURE_SYSTEM_CACHE) + #if defined(SGX_BYPASS_SYSTEM_CACHE) + + ui32RegVal = MNE_CR_CTRL_BYPASS_ALL_MASK; + #else + #if defined(FIX_HW_BRN_26620) + ui32RegVal = 0; + #else + + ui32RegVal = MNE_CR_CTRL_BYP_CC_MASK; + #endif + #if defined(FIX_HW_BRN_34028) + + ui32RegVal |= (8 << MNE_CR_CTRL_BYPASS_SHIFT); + #endif + #endif + OSWriteHWReg(psDevInfo->pvRegsBaseKM, MNE_CR_CTRL, ui32RegVal); + PDUMPREG(SGX_PDUMPREG_NAME, MNE_CR_CTRL, ui32RegVal); +#endif + + if (bHardwareRecovery) + { + + + + + + + + ui32RegVal = (IMG_UINT32)psDevInfo->sBIFResetPDDevPAddr.uiAddr; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_DIR_LIST_BASE0, ui32RegVal); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + + SGXResetSoftReset(psDevInfo, IMG_FALSE, ui32PDUMPFlags, IMG_TRUE); + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + SGXResetInvalDC(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + + + for (;;) + { + IMG_UINT32 ui32BifIntStat = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_INT_STAT); + IMG_DEV_VIRTADDR sBifFault; + IMG_UINT32 ui32PDIndex, ui32PTIndex; + + if ((ui32BifIntStat & ui32BifFaultMask) == 0) + { + break; + } + + + + + sBifFault.uiAddr = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_FAULT); + PVR_DPF((PVR_DBG_WARNING, "SGXReset: Page fault 0x%x/0x%x", ui32BifIntStat, sBifFault.uiAddr)); + ui32PDIndex = sBifFault.uiAddr >> (SGX_MMU_PAGE_SHIFT + SGX_MMU_PT_SHIFT); + ui32PTIndex = (sBifFault.uiAddr & SGX_MMU_PT_MASK) >> SGX_MMU_PAGE_SHIFT; + + + SGXResetSoftReset(psDevInfo, IMG_TRUE, ui32PDUMPFlags, IMG_FALSE); + + + psDevInfo->pui32BIFResetPD[ui32PDIndex] = (psDevInfo->sBIFResetPTDevPAddr.uiAddr + >>SGX_MMU_PDE_ADDR_ALIGNSHIFT) + | SGX_MMU_PDE_PAGE_SIZE_4K + | SGX_MMU_PDE_VALID; + psDevInfo->pui32BIFResetPT[ui32PTIndex] = (psDevInfo->sBIFResetPageDevPAddr.uiAddr + >>SGX_MMU_PTE_ADDR_ALIGNSHIFT) + | SGX_MMU_PTE_VALID; + + + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_STATUS); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR, ui32RegVal); + ui32RegVal = OSReadHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_STATUS2); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR2, ui32RegVal); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + + SGXResetSoftReset(psDevInfo, IMG_FALSE, ui32PDUMPFlags, IMG_FALSE); + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + + SGXResetInvalDC(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + + + psDevInfo->pui32BIFResetPD[ui32PDIndex] = 0; + psDevInfo->pui32BIFResetPT[ui32PTIndex] = 0; + } + } + else + { + + SGXResetSoftReset(psDevInfo, IMG_FALSE, ui32PDUMPFlags, IMG_TRUE); + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_FALSE); + } + + + + SGXResetSetupBIFContexts(psDevInfo, ui32PDUMPFlags); + +#if defined(SGX_FEATURE_2D_HARDWARE) && !defined(SGX_FEATURE_PTLA) + + #if ((SGX_2D_HEAP_BASE & ~EUR_CR_BIF_TWOD_REQ_BASE_ADDR_MASK) != 0) + #error "SGXReset: SGX_2D_HEAP_BASE doesn't match EUR_CR_BIF_TWOD_REQ_BASE_ADDR_MASK alignment" + #endif + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_BIF_TWOD_REQ_BASE, SGX_2D_HEAP_BASE); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_BIF_TWOD_REQ_BASE, SGX_2D_HEAP_BASE, ui32PDUMPFlags); +#endif + + + SGXResetInvalDC(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + PVR_DPF((PVR_DBG_MESSAGE,"Soft Reset of SGX")); + + + ui32RegVal = 0; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_SOFT_RESET, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_SOFT_RESET, ui32RegVal, ui32PDUMPFlags); + + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "End of SGX reset sequence\r\n"); +} + +#else + +{ + IMG_UINT32 ui32RegVal; + + PVR_UNREFERENCED_PARAMETER(bHardwareRecovery); + +#if !defined(PDUMP) + PVR_UNREFERENCED_PARAMETER(ui32PDUMPFlags); +#endif + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Start of SGX MP reset sequence\r\n"); + + + ui32RegVal = EUR_CR_MASTER_SOFT_RESET_BIF_RESET_MASK | + EUR_CR_MASTER_SOFT_RESET_IPF_RESET_MASK | + EUR_CR_MASTER_SOFT_RESET_DPM_RESET_MASK | + EUR_CR_MASTER_SOFT_RESET_VDM_RESET_MASK; + +#if defined(SGX_FEATURE_PTLA) + ui32RegVal |= EUR_CR_MASTER_SOFT_RESET_PTLA_RESET_MASK; +#endif +#if defined(SGX_FEATURE_SYSTEM_CACHE) + ui32RegVal |= EUR_CR_MASTER_SOFT_RESET_SLC_RESET_MASK; +#endif + + + ui32RegVal |= EUR_CR_MASTER_SOFT_RESET_CORE_RESET_MASK(0) | + EUR_CR_MASTER_SOFT_RESET_CORE_RESET_MASK(1) | + EUR_CR_MASTER_SOFT_RESET_CORE_RESET_MASK(2) | + EUR_CR_MASTER_SOFT_RESET_CORE_RESET_MASK(3); + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_SOFT_RESET, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Soft reset hydra partition, hard reset the cores\r\n"); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_SOFT_RESET, ui32RegVal, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + ui32RegVal = 0; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BIF_CTRL, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the hydra BIF control\r\n"); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_BIF_CTRL, ui32RegVal, ui32PDUMPFlags); + +#if defined(SGX_FEATURE_SYSTEM_CACHE) + #if defined(SGX_BYPASS_SYSTEM_CACHE) + #error SGX_BYPASS_SYSTEM_CACHE not supported + #else + ui32RegVal = EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ0_MASK | + #if defined(FIX_HW_BRN_30954) + EUR_CR_MASTER_SLC_CTRL_DISABLE_REORDERING_MASK | + #endif + #if defined(PVR_SLC_8KB_ADDRESS_MODE) + (4 << EUR_CR_MASTER_SLC_CTRL_ADDR_DECODE_MODE_SHIFT) | + #endif + (0xC << EUR_CR_MASTER_SLC_CTRL_ARB_PAGE_SIZE_SHIFT); + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_SLC_CTRL, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the hydra SLC control\r\n"); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_MASTER_SLC_CTRL, ui32RegVal); + + ui32RegVal = EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_MASK; + #if defined(FIX_HW_BRN_31620) + ui32RegVal |= EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_MMU_MASK; + #endif + #if defined(FIX_HW_BRN_31195) + ui32RegVal |= EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE0_MASK | + EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE1_MASK | + EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE2_MASK | + EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE3_MASK | + EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TA_MASK; + #endif + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_SLC_CTRL_BYPASS, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the hydra SLC bypass control\r\n"); + PDUMPREG(SGX_PDUMPREG_NAME, EUR_CR_MASTER_SLC_CTRL_BYPASS, ui32RegVal); + #endif +#endif + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + + ui32RegVal = 0; + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_SOFT_RESET, ui32RegVal); + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Remove the resets from all of SGX\r\n"); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_SOFT_RESET, ui32RegVal, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Turn on the slave cores' clock gating\r\n"); + SGXInitClocks(psDevInfo, ui32PDUMPFlags); + + SGXResetSleep(psDevInfo, ui32PDUMPFlags, IMG_TRUE); + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "Initialise the slave BIFs\r\n"); + +#if defined(FIX_HW_BRN_31278) || defined(FIX_HW_BRN_31620) || defined(FIX_HW_BRN_31671) || defined(FIX_HW_BRN_32085) + #if defined(FIX_HW_BRN_31278) || defined(FIX_HW_BRN_32085) + + ui32RegVal = (1<<EUR_CR_MASTER_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT); + #else + ui32RegVal = (1<<EUR_CR_MASTER_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT) | EUR_CR_MASTER_BIF_MMU_CTRL_PREFETCHING_ON_MASK; + #endif + #if !defined(FIX_HW_BRN_31620) && !defined(FIX_HW_BRN_31671) + + ui32RegVal |= EUR_CR_MASTER_BIF_MMU_CTRL_ENABLE_DC_TLB_MASK; + #endif + + + OSWriteHWReg(psDevInfo->pvRegsBaseKM, EUR_CR_MASTER_BIF_MMU_CTRL, ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, EUR_CR_MASTER_BIF_MMU_CTRL, ui32RegVal, ui32PDUMPFlags); + + #if defined(FIX_HW_BRN_31278) || defined(FIX_HW_BRN_32085) + + ui32RegVal = (1<<EUR_CR_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT); + #else + ui32RegVal = (1<<EUR_CR_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT) | EUR_CR_BIF_MMU_CTRL_PREFETCHING_ON_MASK; + #endif + #if !defined(FIX_HW_BRN_31620) && !defined(FIX_HW_BRN_31671) + + ui32RegVal |= EUR_CR_BIF_MMU_CTRL_ENABLE_DC_TLB_MASK; + #endif + + + { + IMG_UINT32 ui32Core; + + for (ui32Core=0;ui32Core<SGX_FEATURE_MP_CORE_COUNT;ui32Core++) + { + OSWriteHWReg(psDevInfo->pvRegsBaseKM, SGX_MP_CORE_SELECT(EUR_CR_BIF_MMU_CTRL, ui32Core), ui32RegVal); + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, SGX_MP_CORE_SELECT(EUR_CR_BIF_MMU_CTRL, ui32Core), ui32RegVal, ui32PDUMPFlags); + } + } +#endif + + SGXResetInitBIFContexts(psDevInfo, ui32PDUMPFlags); + SGXResetSetupBIFContexts(psDevInfo, ui32PDUMPFlags); + + PDUMPCOMMENTWITHFLAGS(ui32PDUMPFlags, "End of SGX MP reset sequence\r\n"); +} +#endif + + diff --git a/sgx/services4/srvkm/devices/sgx/sgxtransfer.c b/sgx/services4/srvkm/devices/sgx/sgxtransfer.c new file mode 100644 index 0000000..b4b4210 --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxtransfer.c @@ -0,0 +1,727 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(TRANSFER_QUEUE) + +#include <stddef.h> + +#include "sgxdefs.h" +#include "services_headers.h" +#include "buffer_manager.h" +#include "sgxinfo.h" +#include "sysconfig.h" +#include "pdump_km.h" +#include "mmu.h" +#include "pvr_bridge.h" +#include "sgx_bridge_km.h" +#include "sgxinfokm.h" +#include "osfunc.h" +#include "pvr_debug.h" +#include "sgxutils.h" +#include "ttrace.h" + +#if defined (__linux__) +#include "mmap.h" +#endif + +#if defined (SUPPORT_SID_INTERFACE) +IMG_EXPORT PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK_KM *psKick) +#else +IMG_EXPORT PVRSRV_ERROR SGXSubmitTransferKM(IMG_HANDLE hDevHandle, PVRSRV_TRANSFER_SGX_KICK *psKick) +#endif +{ + PVRSRV_KERNEL_MEM_INFO *psCCBMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psKick->hCCBMemInfo; + SGXMKIF_COMMAND sCommand = {0}; + SGXMKIF_TRANSFERCMD_SHARED *psSharedTransferCmd; + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_ERROR eError; + IMG_UINT32 loop; + IMG_HANDLE hDevMemContext = IMG_NULL; + IMG_UINT32 uiSrcSyncEnable = ~(~0 << SGX_MAX_TRANSFER_SYNC_OPS); + IMG_UINT32 ui32RealSrcSyncNum = 0; + IMG_UINT32 uiDstSyncEnable = ~(~0 << SGX_MAX_TRANSFER_SYNC_OPS); + IMG_UINT32 ui32RealDstSyncNum = 0; + + +#if defined(PDUMP) + IMG_BOOL bPersistentProcess = IMG_FALSE; + + { + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc != IMG_NULL) + { + bPersistentProcess = psPerProc->bPDumpPersistent; + } + } +#endif +#if defined(FIX_HW_BRN_31620) + hDevMemContext = psKick->hDevMemContext; +#endif + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_FUNCTION_ENTER, TRANSFER_TOKEN_SUBMIT); + + if (!CCB_OFFSET_IS_VALID(SGXMKIF_TRANSFERCMD_SHARED, psCCBMemInfo, psKick, ui32SharedCmdCCBOffset)) + { + PVR_DPF((PVR_DBG_ERROR, "SGXSubmitTransferKM: Invalid CCB offset")); + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + TRANSFER_TOKEN_SUBMIT); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + psSharedTransferCmd = CCB_DATA_FROM_OFFSET(SGXMKIF_TRANSFERCMD_SHARED, psCCBMemInfo, psKick, ui32SharedCmdCCBOffset); + + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_CMD_START, TRANSFER_TOKEN_SUBMIT); + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_CCB, + TRANSFER_TOKEN_CCB_OFFSET, psKick->ui32SharedCmdCCBOffset); + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_TRANSFER, TRANSFER_TOKEN_TA_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psSharedTransferCmd->ui32TASyncWriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + psSharedTransferCmd->ui32TASyncReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + psSharedTransferCmd->sTASyncWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psSharedTransferCmd->sTASyncReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + else + { + psSharedTransferCmd->sTASyncWriteOpsCompleteDevVAddr.uiAddr = 0; + psSharedTransferCmd->sTASyncReadOpsCompleteDevVAddr.uiAddr = 0; + } + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_TRANSFER, TRANSFER_TOKEN_3D_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psSharedTransferCmd->ui323DSyncWriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + psSharedTransferCmd->ui323DSyncReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + psSharedTransferCmd->s3DSyncWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psSharedTransferCmd->s3DSyncReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + else + { + psSharedTransferCmd->s3DSyncWriteOpsCompleteDevVAddr.uiAddr = 0; + psSharedTransferCmd->s3DSyncReadOpsCompleteDevVAddr.uiAddr = 0; + } + + + for (loop = 0; loop < MIN(SGX_MAX_TRANSFER_SYNC_OPS, psKick->ui32NumSrcSync); loop++) + { + IMG_UINT32 i; + + PVRSRV_KERNEL_SYNC_INFO * psMySyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + + for (i = 0; i < loop; i++) + { + if (uiSrcSyncEnable & (1 << i)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[i]; + + if (psSyncInfo->sWriteOpsCompleteDevVAddr.uiAddr == psMySyncInfo->sWriteOpsCompleteDevVAddr.uiAddr) + { + PVR_DPF((PVR_DBG_WARNING, "SGXSubmitTransferKM : Same src synchronized multiple times!")); + uiSrcSyncEnable &= ~(1 << loop); + break; + } + } + } + if (uiSrcSyncEnable & (1 << loop)) + { + if (psMySyncInfo->hSmartCache) + { + PVRMMapPrepareCpuToGpu(psMySyncInfo->hSmartCache); + } + ui32RealSrcSyncNum++; + } + } + for (loop = 0; loop < MIN(SGX_MAX_TRANSFER_SYNC_OPS, psKick->ui32NumDstSync); loop++) + { + IMG_UINT32 i; + + PVRSRV_KERNEL_SYNC_INFO * psMySyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[loop]; + + for (i = 0; i < loop; i++) + { + if (uiDstSyncEnable & (1 << i)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[i]; + + if (psSyncInfo->sWriteOpsCompleteDevVAddr.uiAddr == psMySyncInfo->sWriteOpsCompleteDevVAddr.uiAddr) + { + PVR_DPF((PVR_DBG_WARNING, "SGXSubmitTransferKM : Same dst synchronized multiple times!")); + uiDstSyncEnable &= ~(1 << loop); + break; + } + } + } + if (uiDstSyncEnable & (1 << loop)) + { + if (psMySyncInfo->hSmartCache) + { + /* TODO this should happen after GPU is done? */ + PVRMMapPrepareGpuToCpu(psMySyncInfo->hSmartCache); + } + ui32RealDstSyncNum++; + } + } + + psSharedTransferCmd->ui32NumSrcSyncs = ui32RealSrcSyncNum; + psSharedTransferCmd->ui32NumDstSyncs = ui32RealDstSyncNum; + + if ((psKick->ui32Flags & SGXMKIF_TQFLAGS_KEEPPENDING) == 0UL) + { + IMG_UINT32 i = 0; + + for (loop = 0; loop < psKick->ui32NumSrcSync; loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_TRANSFER, TRANSFER_TOKEN_SRC_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psSharedTransferCmd->asSrcSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + psSharedTransferCmd->asSrcSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + psSharedTransferCmd->asSrcSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psSharedTransferCmd->asSrcSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + i++; + } + } + PVR_ASSERT(i == ui32RealSrcSyncNum); + + i = 0; + for (loop = 0; loop < psKick->ui32NumDstSync; loop++) + { + if (uiDstSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[loop]; + + PVR_TTRACE_SYNC_OBJECT(PVRSRV_TRACE_GROUP_TRANSFER, TRANSFER_TOKEN_DST_SYNC, + psSyncInfo, PVRSRV_SYNCOP_SAMPLE); + + psSharedTransferCmd->asDstSyncs[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + psSharedTransferCmd->asDstSyncs[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + psSharedTransferCmd->asDstSyncs[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + psSharedTransferCmd->asDstSyncs[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + i++; + } + } + PVR_ASSERT(i == ui32RealDstSyncNum); + + + for (loop = 0; loop < psKick->ui32NumSrcSync; loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + psSyncInfo->psSyncData->ui32ReadOpsPending++; + } + } + for (loop = 0; loop < psKick->ui32NumDstSync; loop++) + { + if (uiDstSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[loop]; + psSyncInfo->psSyncData->ui32WriteOpsPending++; + } + } + } + +#if defined(PDUMP) + if ((PDumpIsCaptureFrameKM() + || ((psKick->ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + && (bPersistentProcess == IMG_FALSE) ) + { + PDUMPCOMMENT("Shared part of transfer command\r\n"); + PDUMPMEM(psSharedTransferCmd, + psCCBMemInfo, + psKick->ui32CCBDumpWOff, + sizeof(SGXMKIF_TRANSFERCMD_SHARED), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + if ((psKick->ui32Flags & SGXMKIF_TQFLAGS_KEEPPENDING) == 0UL) + { + IMG_UINT32 i = 0; + + for (loop = 0; loop < psKick->ui32NumSrcSync; loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = psKick->ahSrcSyncInfo[loop]; + + PDUMPCOMMENT("Hack src surface write op in transfer cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)(offsetof(SGXMKIF_TRANSFERCMD_SHARED, asSrcSyncs) + i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal)), + sizeof(psSyncInfo->psSyncData->ui32LastOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Hack src surface read op in transfer cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)(offsetof(SGXMKIF_TRANSFERCMD_SHARED, asSrcSyncs) + i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal)), + sizeof(psSyncInfo->psSyncData->ui32LastReadOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + i++; + } + } + + i = 0; + for (loop = 0; loop < psKick->ui32NumDstSync; loop++) + { + if (uiDstSyncEnable & (1 << loop)) + { + psSyncInfo = psKick->ahDstSyncInfo[loop]; + + PDUMPCOMMENT("Hack dest surface write op in transfer cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)(offsetof(SGXMKIF_TRANSFERCMD_SHARED, asDstSyncs) + i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32WriteOpsPendingVal)), + sizeof(psSyncInfo->psSyncData->ui32LastOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Hack dest surface read op in transfer cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)(offsetof(SGXMKIF_TRANSFERCMD_SHARED, asDstSyncs) + i * sizeof(PVRSRV_DEVICE_SYNC_OBJECT) + offsetof(PVRSRV_DEVICE_SYNC_OBJECT, ui32ReadOpsPendingVal)), + sizeof(psSyncInfo->psSyncData->ui32LastReadOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + i++; + } + } + + + for (loop = 0; loop < (psKick->ui32NumSrcSync); loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + psSyncInfo->psSyncData->ui32LastReadOpDumpVal++; + } + } + + for (loop = 0; loop < (psKick->ui32NumDstSync); loop++) + { + if (uiDstSyncEnable & (1 << i)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[0]; + psSyncInfo->psSyncData->ui32LastOpDumpVal++; + } + } + } + } +#endif + + sCommand.ui32Data[1] = psKick->sHWTransferContextDevVAddr.uiAddr; + + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_CMD_END, + TRANSFER_TOKEN_SUBMIT); + + eError = SGXScheduleCCBCommandKM(hDevHandle, SGXMKIF_CMD_TRANSFER, &sCommand, KERNEL_ID, psKick->ui32PDumpFlags, hDevMemContext, IMG_FALSE); + + if (eError == PVRSRV_ERROR_RETRY) + { + + if ((psKick->ui32Flags & SGXMKIF_TQFLAGS_KEEPPENDING) == 0UL) + { + for (loop = 0; loop < psKick->ui32NumSrcSync; loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + psSyncInfo->psSyncData->ui32ReadOpsPending--; +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM() + || ((psKick->ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + { + psSyncInfo->psSyncData->ui32LastReadOpDumpVal--; + } +#endif + } + } + for (loop = 0; loop < psKick->ui32NumDstSync; loop++) + { + if (uiDstSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[loop]; + psSyncInfo->psSyncData->ui32WriteOpsPending--; +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM() + || ((psKick->ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + { + psSyncInfo->psSyncData->ui32LastOpDumpVal--; + } +#endif + } + } + } + + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + } + + else if (PVRSRV_OK != eError) + { + PVR_DPF((PVR_DBG_ERROR, "SGXSubmitTransferKM: SGXScheduleCCBCommandKM failed.")); + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + TRANSFER_TOKEN_SUBMIT); + return eError; + } + + +#if defined(NO_HARDWARE) + if ((psKick->ui32Flags & SGXMKIF_TQFLAGS_NOSYNCUPDATE) == 0) + { + + for (loop = 0; loop < psKick->ui32NumSrcSync; loop++) + { + if (uiSrcSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[loop]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + } + + for (loop = 0; loop < psKick->ui32NumDstSync; loop++) + { + if (uiDstSyncEnable & (1 << loop)) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahDstSyncInfo[loop]; + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + } + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + } +#endif + PVR_TTRACE(PVRSRV_TRACE_GROUP_TRANSFER, PVRSRV_TRACE_CLASS_FUNCTION_EXIT, + TRANSFER_TOKEN_SUBMIT); + return eError; +} + +#if defined(SGX_FEATURE_2D_HARDWARE) +#if defined (SUPPORT_SID_INTERFACE) +IMG_EXPORT PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK_KM *psKick) +#else +IMG_EXPORT PVRSRV_ERROR SGXSubmit2DKM(IMG_HANDLE hDevHandle, PVRSRV_2D_SGX_KICK *psKick) +#endif + +{ + PVRSRV_KERNEL_MEM_INFO *psCCBMemInfo = (PVRSRV_KERNEL_MEM_INFO *)psKick->hCCBMemInfo; + SGXMKIF_COMMAND sCommand = {0}; + SGXMKIF_2DCMD_SHARED *ps2DCmd; + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo; + PVRSRV_ERROR eError; + IMG_UINT32 i; + IMG_HANDLE hDevMemContext = IMG_NULL; +#if defined(PDUMP) + IMG_BOOL bPersistentProcess = IMG_FALSE; + + { + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc != IMG_NULL) + { + bPersistentProcess = psPerProc->bPDumpPersistent; + } + } +#endif +#if defined(FIX_HW_BRN_31620) + hDevMemContext = psKick->hDevMemContext; +#endif + + if (!CCB_OFFSET_IS_VALID(SGXMKIF_2DCMD_SHARED, psCCBMemInfo, psKick, ui32SharedCmdCCBOffset)) + { + PVR_DPF((PVR_DBG_ERROR, "SGXSubmit2DKM: Invalid CCB offset")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + + ps2DCmd = CCB_DATA_FROM_OFFSET(SGXMKIF_2DCMD_SHARED, psCCBMemInfo, psKick, ui32SharedCmdCCBOffset); + + OSMemSet(ps2DCmd, 0, sizeof(*ps2DCmd)); + + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + + ps2DCmd->sTASyncData.ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + ps2DCmd->sTASyncData.ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + ps2DCmd->sTASyncData.sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + ps2DCmd->sTASyncData.sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + + ps2DCmd->s3DSyncData.ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending++; + ps2DCmd->s3DSyncData.ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + ps2DCmd->s3DSyncData.sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + ps2DCmd->s3DSyncData.sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + + + ps2DCmd->ui32NumSrcSync = psKick->ui32NumSrcSync; + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + + ps2DCmd->sSrcSyncData[i].ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + ps2DCmd->sSrcSyncData[i].ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + ps2DCmd->sSrcSyncData[i].sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + ps2DCmd->sSrcSyncData[i].sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + + ps2DCmd->sDstSyncData.ui32WriteOpsPendingVal = psSyncInfo->psSyncData->ui32WriteOpsPending; + ps2DCmd->sDstSyncData.ui32ReadOpsPendingVal = psSyncInfo->psSyncData->ui32ReadOpsPending; + + ps2DCmd->sDstSyncData.sWriteOpsCompleteDevVAddr = psSyncInfo->sWriteOpsCompleteDevVAddr; + ps2DCmd->sDstSyncData.sReadOpsCompleteDevVAddr = psSyncInfo->sReadOpsCompleteDevVAddr; + } + + + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsPending++; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + psSyncInfo->psSyncData->ui32WriteOpsPending++; + } + +#if defined(PDUMP) + if ((PDumpIsCaptureFrameKM() + || ((psKick->ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + && (bPersistentProcess == IMG_FALSE) ) + { + + PDUMPCOMMENT("Shared part of 2D command\r\n"); + PDUMPMEM(ps2DCmd, + psCCBMemInfo, + psKick->ui32CCBDumpWOff, + sizeof(SGXMKIF_2DCMD_SHARED), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + + PDUMPCOMMENT("Hack src surface write op in 2D cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_2DCMD_SHARED, sSrcSyncData[i].ui32WriteOpsPendingVal), + sizeof(psSyncInfo->psSyncData->ui32LastOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Hack src surface read op in 2D cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_2DCMD_SHARED, sSrcSyncData[i].ui32ReadOpsPendingVal), + sizeof(psSyncInfo->psSyncData->ui32LastReadOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + + PDUMPCOMMENT("Hack dest surface write op in 2D cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_2DCMD_SHARED, sDstSyncData.ui32WriteOpsPendingVal), + sizeof(psSyncInfo->psSyncData->ui32LastOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + + PDUMPCOMMENT("Hack dest surface read op in 2D cmd\r\n"); + PDUMPMEM(&psSyncInfo->psSyncData->ui32LastReadOpDumpVal, + psCCBMemInfo, + psKick->ui32CCBDumpWOff + (IMG_UINT32)offsetof(SGXMKIF_2DCMD_SHARED, sDstSyncData.ui32ReadOpsPendingVal), + sizeof(psSyncInfo->psSyncData->ui32LastReadOpDumpVal), + psKick->ui32PDumpFlags, + MAKEUNIQUETAG(psCCBMemInfo)); + } + + + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + psSyncInfo->psSyncData->ui32LastReadOpDumpVal++; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + psSyncInfo->psSyncData->ui32LastOpDumpVal++; + } + } +#endif + + sCommand.ui32Data[1] = psKick->sHW2DContextDevVAddr.uiAddr; + + eError = SGXScheduleCCBCommandKM(hDevHandle, SGXMKIF_CMD_2D, &sCommand, KERNEL_ID, psKick->ui32PDumpFlags, hDevMemContext, IMG_FALSE); + + if (eError == PVRSRV_ERROR_RETRY) + { + + +#if defined(PDUMP) + if (PDumpIsCaptureFrameKM()) + { + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + psSyncInfo->psSyncData->ui32LastReadOpDumpVal--; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + psSyncInfo->psSyncData->ui32LastOpDumpVal--; + } + } +#endif + + for (i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = psKick->ahSrcSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsPending--; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = psKick->hDstSyncInfo; + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsPending--; + } + } + + + + +#if defined(NO_HARDWARE) + + for(i = 0; i < psKick->ui32NumSrcSync; i++) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->ahSrcSyncInfo[i]; + psSyncInfo->psSyncData->ui32ReadOpsComplete = psSyncInfo->psSyncData->ui32ReadOpsPending; + } + + if (psKick->hDstSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hDstSyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + if (psKick->hTASyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->hTASyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } + + if (psKick->h3DSyncInfo != IMG_NULL) + { + psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)psKick->h3DSyncInfo; + + psSyncInfo->psSyncData->ui32WriteOpsComplete = psSyncInfo->psSyncData->ui32WriteOpsPending; + } +#endif + + return eError; +} +#endif +#endif diff --git a/sgx/services4/srvkm/devices/sgx/sgxutils.c b/sgx/services4/srvkm/devices/sgx/sgxutils.c new file mode 100644 index 0000000..811c39f --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxutils.c @@ -0,0 +1,1173 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stddef.h> + +#include "sgxdefs.h" +#include "services_headers.h" +#include "buffer_manager.h" +#include "sgx_bridge_km.h" +#include "sgxapi_km.h" +#include "sgxinfo.h" +#include "sgx_mkif_km.h" +#include "sysconfig.h" +#include "pdump_km.h" +#include "mmu.h" +#include "pvr_bridge_km.h" +#include "osfunc.h" +#include "pvr_debug.h" +#include "sgxutils.h" +#include "ttrace.h" + +#ifdef __linux__ +#include <linux/kernel.h> +#include <linux/string.h> +#else +#include <stdio.h> +#endif + + +#if defined(SYS_CUSTOM_POWERDOWN) +PVRSRV_ERROR SysPowerDownMISR(PVRSRV_DEVICE_NODE * psDeviceNode, IMG_UINT32 ui32CallerID); +#endif + + + +static IMG_VOID SGXPostActivePowerEvent(PVRSRV_DEVICE_NODE * psDeviceNode, + IMG_UINT32 ui32CallerID) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psSGXHostCtl = psDevInfo->psSGXHostCtl; + + + psSGXHostCtl->ui32NumActivePowerEvents++; + + if ((psSGXHostCtl->ui32PowerStatus & PVRSRV_USSE_EDM_POWMAN_POWEROFF_RESTART_IMMEDIATE) != 0) + { + + + + if (ui32CallerID == ISR_ID) + { + psDeviceNode->bReProcessDeviceCommandComplete = IMG_TRUE; + } + else + { + SGXScheduleProcessQueuesKM(psDeviceNode); + } + } +} + + +IMG_VOID SGXTestActivePowerEvent (PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_UINT32 ui32CallerID) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psSGXHostCtl = psDevInfo->psSGXHostCtl; + + if (((psSGXHostCtl->ui32InterruptFlags & PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER) != 0) && + ((psSGXHostCtl->ui32InterruptClearFlags & PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER) == 0)) + { + + psSGXHostCtl->ui32InterruptClearFlags |= PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER; + + + PDUMPSUSPEND(); + +#if defined(SYS_CUSTOM_POWERDOWN) + + + + eError = SysPowerDownMISR(psDeviceNode, ui32CallerID); +#else + eError = PVRSRVSetDevicePowerStateKM(psDeviceNode->sDevId.ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE_OFF, + ui32CallerID, IMG_FALSE); + if (eError == PVRSRV_OK) + { + SGXPostActivePowerEvent(psDeviceNode, ui32CallerID); + } +#endif + if (eError == PVRSRV_ERROR_RETRY) + { + + + psSGXHostCtl->ui32InterruptClearFlags &= ~PVRSRV_USSE_EDM_INTERRUPT_ACTIVE_POWER; + eError = PVRSRV_OK; + } + + + PDUMPRESUME(); + } + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXTestActivePowerEvent error:%u", eError)); + } +} + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SGXAcquireKernelCCBSlot) +#endif +static INLINE SGXMKIF_COMMAND * SGXAcquireKernelCCBSlot(PVRSRV_SGX_CCB_INFO *psCCB) +{ + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + if(((*psCCB->pui32WriteOffset + 1) & 255) != *psCCB->pui32ReadOffset) + { + return &psCCB->psCommands[*psCCB->pui32WriteOffset]; + } + + OSSleepms(1); + } END_LOOP_UNTIL_TIMEOUT(); + + + return IMG_NULL; +} + +PVRSRV_ERROR SGXScheduleCCBCommand(PVRSRV_DEVICE_NODE *psDeviceNode, + SGXMKIF_CMD_TYPE eCmdType, + SGXMKIF_COMMAND *psCommandData, + IMG_UINT32 ui32CallerID, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hDevMemContext, + IMG_BOOL bLastInScene) +{ + PVRSRV_SGX_CCB_INFO *psKernelCCB; + PVRSRV_ERROR eError = PVRSRV_OK; + SGXMKIF_COMMAND *psSGXCommand; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; +#if defined(FIX_HW_BRN_31620) + IMG_UINT32 ui32CacheMasks[4]; + IMG_UINT32 i; + MMU_CONTEXT *psMMUContext; +#endif +#if defined(PDUMP) + IMG_VOID *pvDumpCommand; + IMG_BOOL bPDumpIsSuspended = PDumpIsSuspended(); + IMG_BOOL bPersistentProcess = IMG_FALSE; +#else + PVR_UNREFERENCED_PARAMETER(ui32CallerID); + PVR_UNREFERENCED_PARAMETER(ui32PDumpFlags); +#endif + +#if defined(FIX_HW_BRN_31620) + for(i=0;i<4;i++) + { + ui32CacheMasks[i] = 0; + } + + psMMUContext = psDevInfo->hKernelMMUContext; + psDeviceNode->pfnMMUGetCacheFlushRange(psMMUContext, &ui32CacheMasks[0]); + + + if (hDevMemContext) + { + BM_CONTEXT *psBMContext = (BM_CONTEXT *) hDevMemContext; + + psMMUContext = psBMContext->psMMUContext; + psDeviceNode->pfnMMUGetCacheFlushRange(psMMUContext, &ui32CacheMasks[2]); + } + + + if (ui32CacheMasks[0] || ui32CacheMasks[1] || ui32CacheMasks[2] || ui32CacheMasks[3]) + { + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_BIF_PD; + } +#endif + +#if defined(FIX_HW_BRN_28889) + + + + + if ( (eCmdType != SGXMKIF_CMD_PROCESS_QUEUES) && + ((psDevInfo->ui32CacheControl & SGXMKIF_CC_INVAL_DATA) != 0) && + ((psDevInfo->ui32CacheControl & (SGXMKIF_CC_INVAL_BIF_PT | SGXMKIF_CC_INVAL_BIF_PD)) != 0)) + { + #if defined(PDUMP) + PVRSRV_KERNEL_MEM_INFO *psSGXHostCtlMemInfo = psDevInfo->psKernelSGXHostCtlMemInfo; + #endif + SGXMKIF_HOST_CTL *psSGXHostCtl = psDevInfo->psSGXHostCtl; + SGXMKIF_COMMAND sCacheCommand = {0}; + + eError = SGXScheduleCCBCommand(psDeviceNode, + SGXMKIF_CMD_PROCESS_QUEUES, + &sCacheCommand, + ui32CallerID, + ui32PDumpFlags, + hDevMemContext, + bLastInScene); + if (eError != PVRSRV_OK) + { + goto Exit; + } + + + #if !defined(NO_HARDWARE) + if(PollForValueKM(&psSGXHostCtl->ui32InvalStatus, + PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE, + PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE, + 2 * MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXScheduleCCBCommand: Wait for uKernel to Invalidate BIF cache failed")); + PVR_DBG_BREAK; + } + #endif + + #if defined(PDUMP) + + PDUMPCOMMENTWITHFLAGS(0, "Host Control - Poll for BIF cache invalidate request to complete"); + PDUMPMEMPOL(psSGXHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32InvalStatus), + PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE, + PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(psSGXHostCtlMemInfo)); + #endif + + psSGXHostCtl->ui32InvalStatus &= ~(PVRSRV_USSE_EDM_BIF_INVAL_COMPLETE); + PDUMPMEM(IMG_NULL, psSGXHostCtlMemInfo, offsetof(SGXMKIF_HOST_CTL, ui32CleanupStatus), sizeof(IMG_UINT32), 0, MAKEUNIQUETAG(psSGXHostCtlMemInfo)); + } +#else + PVR_UNREFERENCED_PARAMETER(hDevMemContext); +#endif + +#if defined(FIX_HW_BRN_31620) + if ((eCmdType != SGXMKIF_CMD_FLUSHPDCACHE) && (psDevInfo->ui32CacheControl & SGXMKIF_CC_INVAL_BIF_PD)) + { + SGXMKIF_COMMAND sPDECacheCommand = {0}; + IMG_DEV_PHYADDR sDevPAddr; + + + psMMUContext = psDevInfo->hKernelMMUContext; + + psDeviceNode->pfnMMUGetPDPhysAddr(psMMUContext, &sDevPAddr); + sPDECacheCommand.ui32Data[0] = sDevPAddr.uiAddr | 1; + sPDECacheCommand.ui32Data[1] = ui32CacheMasks[0]; + sPDECacheCommand.ui32Data[2] = ui32CacheMasks[1]; + + + if (hDevMemContext) + { + BM_CONTEXT *psBMContext = (BM_CONTEXT *) hDevMemContext; + + psMMUContext = psBMContext->psMMUContext; + + psDeviceNode->pfnMMUGetPDPhysAddr(psMMUContext, &sDevPAddr); + + sPDECacheCommand.ui32Data[3] = sDevPAddr.uiAddr | 1; + sPDECacheCommand.ui32Data[4] = ui32CacheMasks[2]; + sPDECacheCommand.ui32Data[5] = ui32CacheMasks[3]; + } + + + if (sPDECacheCommand.ui32Data[1] | sPDECacheCommand.ui32Data[2] | sPDECacheCommand.ui32Data[4] | + sPDECacheCommand.ui32Data[5]) + { + eError = SGXScheduleCCBCommand(psDeviceNode, + SGXMKIF_CMD_FLUSHPDCACHE, + &sPDECacheCommand, + ui32CallerID, + ui32PDumpFlags, + hDevMemContext, + bLastInScene); + if (eError != PVRSRV_OK) + { + goto Exit; + } + } + } +#endif +#if defined(PDUMP) + + { + PVRSRV_PER_PROCESS_DATA* psPerProc = PVRSRVFindPerProcessData(); + if(psPerProc != IMG_NULL) + { + bPersistentProcess = psPerProc->bPDumpPersistent; + } + } +#endif + psKernelCCB = psDevInfo->psKernelCCBInfo; + + psSGXCommand = SGXAcquireKernelCCBSlot(psKernelCCB); + + + if(!psSGXCommand) + { + PVR_DPF((PVR_DBG_ERROR, "SGXScheduleCCBCommand: Wait for CCB space timed out")) ; + eError = PVRSRV_ERROR_TIMEOUT; + goto Exit; + } + + + psCommandData->ui32CacheControl = psDevInfo->ui32CacheControl; + +#if defined(PDUMP) + + psDevInfo->sPDContext.ui32CacheControl |= psDevInfo->ui32CacheControl; +#endif + + + psDevInfo->ui32CacheControl = 0; + + + *psSGXCommand = *psCommandData; + + if (eCmdType >= SGXMKIF_CMD_MAX) + { + PVR_DPF((PVR_DBG_ERROR, "SGXScheduleCCBCommand: Unknown command type: %d", eCmdType)) ; + eError = PVRSRV_ERROR_INVALID_CCB_COMMAND; + goto Exit; + } + + if ((eCmdType == SGXMKIF_CMD_TA) && bLastInScene) + { + SYS_DATA *psSysData; + + + SysAcquireData(&psSysData); + + if(psSysData->ePendingCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_FLUSH) + { + OSFlushCPUCacheKM(); + } + else if(psSysData->ePendingCacheOpType == PVRSRV_MISC_INFO_CPUCACHEOP_CLEAN) + { + OSCleanCPUCacheKM(); + } + + + psSysData->ePendingCacheOpType = PVRSRV_MISC_INFO_CPUCACHEOP_NONE; + } + + PVR_ASSERT(eCmdType < SGXMKIF_CMD_MAX); + psSGXCommand->ui32ServiceAddress = psDevInfo->aui32HostKickAddr[eCmdType]; + +#if defined(PDUMP) + if ((ui32CallerID != ISR_ID) && (bPDumpIsSuspended == IMG_FALSE) && + (bPersistentProcess == IMG_FALSE) ) + { + + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Poll for space in the Kernel CCB\r\n"); + PDUMPMEMPOL(psKernelCCB->psCCBCtlMemInfo, + offsetof(PVRSRV_SGX_CCB_CTL, ui32ReadOffset), + (psKernelCCB->ui32CCBDumpWOff + 1) & 0xff, + 0xff, + PDUMP_POLL_OPERATOR_NOTEQUAL, + ui32PDumpFlags, + MAKEUNIQUETAG(psKernelCCB->psCCBCtlMemInfo)); + + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Kernel CCB command (type == %d)\r\n", eCmdType); + pvDumpCommand = (IMG_VOID *)((IMG_UINT8 *)psKernelCCB->psCCBMemInfo->pvLinAddrKM + (*psKernelCCB->pui32WriteOffset * sizeof(SGXMKIF_COMMAND))); + + PDUMPMEM(pvDumpCommand, + psKernelCCB->psCCBMemInfo, + psKernelCCB->ui32CCBDumpWOff * sizeof(SGXMKIF_COMMAND), + sizeof(SGXMKIF_COMMAND), + ui32PDumpFlags, + MAKEUNIQUETAG(psKernelCCB->psCCBMemInfo)); + + + PDUMPMEM(&psDevInfo->sPDContext.ui32CacheControl, + psKernelCCB->psCCBMemInfo, + psKernelCCB->ui32CCBDumpWOff * sizeof(SGXMKIF_COMMAND) + + offsetof(SGXMKIF_COMMAND, ui32CacheControl), + sizeof(IMG_UINT32), + ui32PDumpFlags, + MAKEUNIQUETAG(psKernelCCB->psCCBMemInfo)); + + if (PDumpIsCaptureFrameKM() + || ((ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + { + + psDevInfo->sPDContext.ui32CacheControl = 0; + } + } +#endif + +#if defined(FIX_HW_BRN_26620) && defined(SGX_FEATURE_SYSTEM_CACHE) && !defined(SGX_BYPASS_SYSTEM_CACHE) + + eError = PollForValueKM (psKernelCCB->pui32ReadOffset, + *psKernelCCB->pui32WriteOffset, + 0xFF, + MAX_HW_TIME_US, + MAX_HW_TIME_US/WAIT_TRY_COUNT, + IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXScheduleCCBCommand: Timeout waiting for previous command to be read")) ; + eError = PVRSRV_ERROR_TIMEOUT; + goto Exit; + } +#endif + + + + *psKernelCCB->pui32WriteOffset = (*psKernelCCB->pui32WriteOffset + 1) & 255; + +#if defined(PDUMP) + if ((ui32CallerID != ISR_ID) && (bPDumpIsSuspended == IMG_FALSE) && + (bPersistentProcess == IMG_FALSE) ) + { + #if defined(FIX_HW_BRN_26620) && defined(SGX_FEATURE_SYSTEM_CACHE) && !defined(SGX_BYPASS_SYSTEM_CACHE) + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Poll for previous Kernel CCB CMD to be read\r\n"); + PDUMPMEMPOL(psKernelCCB->psCCBCtlMemInfo, + offsetof(PVRSRV_SGX_CCB_CTL, ui32ReadOffset), + (psKernelCCB->ui32CCBDumpWOff), + 0xFF, + PDUMP_POLL_OPERATOR_EQUAL, + ui32PDumpFlags, + MAKEUNIQUETAG(psKernelCCB->psCCBCtlMemInfo)); + #endif + + if (PDumpIsCaptureFrameKM() + || ((ui32PDumpFlags & PDUMP_FLAGS_CONTINUOUS) != 0)) + { + psKernelCCB->ui32CCBDumpWOff = (psKernelCCB->ui32CCBDumpWOff + 1) & 0xFF; + psDevInfo->ui32KernelCCBEventKickerDumpVal = (psDevInfo->ui32KernelCCBEventKickerDumpVal + 1) & 0xFF; + } + + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Kernel CCB write offset\r\n"); + PDUMPMEM(&psKernelCCB->ui32CCBDumpWOff, + psKernelCCB->psCCBCtlMemInfo, + offsetof(PVRSRV_SGX_CCB_CTL, ui32WriteOffset), + sizeof(IMG_UINT32), + ui32PDumpFlags, + MAKEUNIQUETAG(psKernelCCB->psCCBCtlMemInfo)); + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Kernel CCB event kicker\r\n"); + PDUMPMEM(&psDevInfo->ui32KernelCCBEventKickerDumpVal, + psDevInfo->psKernelCCBEventKickerMemInfo, + 0, + sizeof(IMG_UINT32), + ui32PDumpFlags, + MAKEUNIQUETAG(psDevInfo->psKernelCCBEventKickerMemInfo)); + PDUMPCOMMENTWITHFLAGS(ui32PDumpFlags, "Kick the SGX microkernel\r\n"); + #if defined(FIX_HW_BRN_26620) && defined(SGX_FEATURE_SYSTEM_CACHE) && !defined(SGX_BYPASS_SYSTEM_CACHE) + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK2, 0), EUR_CR_EVENT_KICK2_NOW_MASK, ui32PDumpFlags); + #else + PDUMPREGWITHFLAGS(SGX_PDUMPREG_NAME, SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK, 0), EUR_CR_EVENT_KICK_NOW_MASK, ui32PDumpFlags); + #endif + } +#endif + + *psDevInfo->pui32KernelCCBEventKicker = (*psDevInfo->pui32KernelCCBEventKicker + 1) & 0xFF; + + OSWriteMemoryBarrier(); + + + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_MKSYNC, PVRSRV_TRACE_CLASS_NONE, + MKSYNC_TOKEN_KERNEL_CCB_OFFSET, *psKernelCCB->pui32WriteOffset); + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_MKSYNC, PVRSRV_TRACE_CLASS_NONE, + MKSYNC_TOKEN_CORE_CLK, psDevInfo->ui32CoreClockSpeed); + PVR_TTRACE_UI32(PVRSRV_TRACE_GROUP_MKSYNC, PVRSRV_TRACE_CLASS_NONE, + MKSYNC_TOKEN_UKERNEL_CLK, psDevInfo->ui32uKernelTimerClock); + + +#if defined(FIX_HW_BRN_26620) && defined(SGX_FEATURE_SYSTEM_CACHE) && !defined(SGX_BYPASS_SYSTEM_CACHE) + OSWriteHWReg(psDevInfo->pvRegsBaseKM, + SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK2, 0), + EUR_CR_EVENT_KICK2_NOW_MASK); +#else + OSWriteHWReg(psDevInfo->pvRegsBaseKM, + SGX_MP_CORE_SELECT(EUR_CR_EVENT_KICK, 0), + EUR_CR_EVENT_KICK_NOW_MASK); +#endif + + OSMemoryBarrier(); + +#if defined(NO_HARDWARE) + + *psKernelCCB->pui32ReadOffset = (*psKernelCCB->pui32ReadOffset + 1) & 255; +#endif + +Exit: + return eError; +} + + +PVRSRV_ERROR SGXScheduleCCBCommandKM(PVRSRV_DEVICE_NODE *psDeviceNode, + SGXMKIF_CMD_TYPE eCmdType, + SGXMKIF_COMMAND *psCommandData, + IMG_UINT32 ui32CallerID, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hDevMemContext, + IMG_BOOL bLastInScene) +{ + PVRSRV_ERROR eError; + + + PDUMPSUSPEND(); + + + eError = PVRSRVSetDevicePowerStateKM(psDeviceNode->sDevId.ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE_ON, + ui32CallerID, + IMG_TRUE); + + PDUMPRESUME(); + + if (eError == PVRSRV_OK) + { + psDeviceNode->bReProcessDeviceCommandComplete = IMG_FALSE; + } + else + { + if (eError == PVRSRV_ERROR_RETRY) + { + if (ui32CallerID == ISR_ID) + { + + + + psDeviceNode->bReProcessDeviceCommandComplete = IMG_TRUE; + eError = PVRSRV_OK; + } + else + { + + + } + } + else + { + PVR_DPF((PVR_DBG_ERROR,"SGXScheduleCCBCommandKM failed to acquire lock - " + "ui32CallerID:%d eError:%u", ui32CallerID, eError)); + } + + return eError; + } + + eError = SGXScheduleCCBCommand(psDeviceNode, eCmdType, psCommandData, ui32CallerID, ui32PDumpFlags, hDevMemContext, bLastInScene); + + PVRSRVPowerUnlock(ui32CallerID); + + + if (ui32CallerID != ISR_ID) + { + + + + SGXTestActivePowerEvent(psDeviceNode, ui32CallerID); + } + + return eError; +} + + +PVRSRV_ERROR SGXScheduleProcessQueuesKM(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVRSRV_ERROR eError; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + SGXMKIF_HOST_CTL *psHostCtl = psDevInfo->psKernelSGXHostCtlMemInfo->pvLinAddrKM; + IMG_UINT32 ui32PowerStatus; + SGXMKIF_COMMAND sCommand = {0}; + + ui32PowerStatus = psHostCtl->ui32PowerStatus; + if ((ui32PowerStatus & PVRSRV_USSE_EDM_POWMAN_NO_WORK) != 0) + { + + return PVRSRV_OK; + } + + eError = SGXScheduleCCBCommandKM(psDeviceNode, SGXMKIF_CMD_PROCESS_QUEUES, &sCommand, ISR_ID, 0, IMG_NULL, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXScheduleProcessQueuesKM failed to schedule CCB command: %u", eError)); + return eError; + } + + return PVRSRV_OK; +} + + +IMG_BOOL SGXIsDevicePowered(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + return PVRSRVIsDevicePowered(psDeviceNode->sDevId.ui32DeviceIndex); +} + +IMG_EXPORT +PVRSRV_ERROR SGXGetInternalDevInfoKM(IMG_HANDLE hDevCookie, +#if defined (SUPPORT_SID_INTERFACE) + SGX_INTERNAL_DEVINFO_KM *psSGXInternalDevInfo) +#else + SGX_INTERNAL_DEVINFO *psSGXInternalDevInfo) +#endif +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)((PVRSRV_DEVICE_NODE *)hDevCookie)->pvDevice; + + psSGXInternalDevInfo->ui32Flags = psDevInfo->ui32Flags; + psSGXInternalDevInfo->bForcePTOff = (IMG_BOOL)psDevInfo->bForcePTOff; + + + psSGXInternalDevInfo->hHostCtlKernelMemInfoHandle = + (IMG_HANDLE)psDevInfo->psKernelSGXHostCtlMemInfo; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SGXCleanupRequest(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_VIRTADDR *psHWDataDevVAddr, + IMG_UINT32 ui32CleanupType, + IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + PVRSRV_SGXDEV_INFO *psDevInfo = psDeviceNode->pvDevice; + PVRSRV_KERNEL_MEM_INFO *psHostCtlMemInfo = psDevInfo->psKernelSGXHostCtlMemInfo; + SGXMKIF_HOST_CTL *psHostCtl = psHostCtlMemInfo->pvLinAddrKM; + + SGXMKIF_COMMAND sCommand = {0}; + + + if (bForceCleanup != FORCE_CLEANUP) + { + sCommand.ui32Data[0] = ui32CleanupType; + sCommand.ui32Data[1] = (psHWDataDevVAddr == IMG_NULL) ? 0 : psHWDataDevVAddr->uiAddr; + PDUMPCOMMENTWITHFLAGS(0, "Request ukernel resource clean-up, Type %u, Data 0x%X", sCommand.ui32Data[0], sCommand.ui32Data[1]); + + eError = SGXScheduleCCBCommandKM(psDeviceNode, SGXMKIF_CMD_CLEANUP, &sCommand, KERNEL_ID, 0, IMG_NULL, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXCleanupRequest: Failed to submit clean-up command")); + PVR_DBG_BREAK; + return eError; + } + + + #if !defined(NO_HARDWARE) + if(PollForValueKM(&psHostCtl->ui32CleanupStatus, + PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE, + PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE, + 10 * MAX_HW_TIME_US, + 1000, + IMG_TRUE) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXCleanupRequest: Wait for uKernel to clean up (%u) failed", ui32CleanupType)); + eError = PVRSRV_ERROR_TIMEOUT; + PVR_DBG_BREAK; + } + #endif + + #if defined(PDUMP) + + PDUMPCOMMENTWITHFLAGS(0, "Host Control - Poll for clean-up request to complete"); + PDUMPMEMPOL(psHostCtlMemInfo, + offsetof(SGXMKIF_HOST_CTL, ui32CleanupStatus), + PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE, + PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE, + PDUMP_POLL_OPERATOR_EQUAL, + 0, + MAKEUNIQUETAG(psHostCtlMemInfo)); + #endif + + if (eError != PVRSRV_OK) + { + return eError; + } + } + + psHostCtl->ui32CleanupStatus &= ~(PVRSRV_USSE_EDM_CLEANUPCMD_COMPLETE); + PDUMPMEM(IMG_NULL, psHostCtlMemInfo, offsetof(SGXMKIF_HOST_CTL, ui32CleanupStatus), sizeof(IMG_UINT32), 0, MAKEUNIQUETAG(psHostCtlMemInfo)); + + +#if defined(SGX_FEATURE_SYSTEM_CACHE) + psDevInfo->ui32CacheControl |= (SGXMKIF_CC_INVAL_BIF_SL | SGXMKIF_CC_INVAL_DATA); +#else + psDevInfo->ui32CacheControl |= SGXMKIF_CC_INVAL_DATA; +#endif + return PVRSRV_OK; +} + + +typedef struct _SGX_HW_RENDER_CONTEXT_CLEANUP_ +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_DEV_VIRTADDR sHWRenderContextDevVAddr; + IMG_HANDLE hBlockAlloc; + PRESMAN_ITEM psResItem; +} SGX_HW_RENDER_CONTEXT_CLEANUP; + + +static PVRSRV_ERROR SGXCleanupHWRenderContextCallback(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_RENDER_CONTEXT_CLEANUP *psCleanup = pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + + eError = SGXCleanupRequest(psCleanup->psDeviceNode, + &psCleanup->sHWRenderContextDevVAddr, + PVRSRV_CLEANUPCMD_RC, + bForceCleanup); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_RENDER_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return eError; +} + +typedef struct _SGX_HW_TRANSFER_CONTEXT_CLEANUP_ +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_DEV_VIRTADDR sHWTransferContextDevVAddr; + IMG_HANDLE hBlockAlloc; + PRESMAN_ITEM psResItem; +} SGX_HW_TRANSFER_CONTEXT_CLEANUP; + + +static PVRSRV_ERROR SGXCleanupHWTransferContextCallback(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_TRANSFER_CONTEXT_CLEANUP *psCleanup = (SGX_HW_TRANSFER_CONTEXT_CLEANUP *)pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + + eError = SGXCleanupRequest(psCleanup->psDeviceNode, + &psCleanup->sHWTransferContextDevVAddr, + PVRSRV_CLEANUPCMD_TC, + bForceCleanup); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_TRANSFER_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return eError; +} + +IMG_EXPORT +IMG_HANDLE SGXRegisterHWRenderContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHWRenderContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_ERROR eError; + IMG_HANDLE hBlockAlloc; + SGX_HW_RENDER_CONTEXT_CLEANUP *psCleanup; + PRESMAN_ITEM psResItem; + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_RENDER_CONTEXT_CLEANUP), + (IMG_VOID **)&psCleanup, + &hBlockAlloc, + "SGX Hardware Render Context Cleanup"); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWRenderContextKM: Couldn't allocate memory for SGX_HW_RENDER_CONTEXT_CLEANUP structure")); + return IMG_NULL; + } + + psCleanup->hBlockAlloc = hBlockAlloc; + psCleanup->psDeviceNode = psDeviceNode; + psCleanup->sHWRenderContextDevVAddr = *psHWRenderContextDevVAddr; + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_HW_RENDER_CONTEXT, + (IMG_VOID *)psCleanup, + 0, + &SGXCleanupHWRenderContextCallback); + + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWRenderContextKM: ResManRegisterRes failed")); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_RENDER_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return IMG_NULL; + } + + psCleanup->psResItem = psResItem; + + return (IMG_HANDLE)psCleanup; +} + +IMG_EXPORT +PVRSRV_ERROR SGXUnregisterHWRenderContextKM(IMG_HANDLE hHWRenderContext, IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_RENDER_CONTEXT_CLEANUP *psCleanup; + + PVR_ASSERT(hHWRenderContext != IMG_NULL); + + psCleanup = (SGX_HW_RENDER_CONTEXT_CLEANUP *)hHWRenderContext; + + if (psCleanup == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXUnregisterHWRenderContextKM: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + eError = ResManFreeResByPtr(psCleanup->psResItem, bForceCleanup); + + return eError; +} + + +IMG_EXPORT +IMG_HANDLE SGXRegisterHWTransferContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHWTransferContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_ERROR eError; + IMG_HANDLE hBlockAlloc; + SGX_HW_TRANSFER_CONTEXT_CLEANUP *psCleanup; + PRESMAN_ITEM psResItem; + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_TRANSFER_CONTEXT_CLEANUP), + (IMG_VOID **)&psCleanup, + &hBlockAlloc, + "SGX Hardware Transfer Context Cleanup"); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWTransferContextKM: Couldn't allocate memory for SGX_HW_TRANSFER_CONTEXT_CLEANUP structure")); + return IMG_NULL; + } + + psCleanup->hBlockAlloc = hBlockAlloc; + psCleanup->psDeviceNode = psDeviceNode; + psCleanup->sHWTransferContextDevVAddr = *psHWTransferContextDevVAddr; + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_HW_TRANSFER_CONTEXT, + psCleanup, + 0, + &SGXCleanupHWTransferContextCallback); + + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHWTransferContextKM: ResManRegisterRes failed")); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_TRANSFER_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return IMG_NULL; + } + + psCleanup->psResItem = psResItem; + + return (IMG_HANDLE)psCleanup; +} + +IMG_EXPORT +PVRSRV_ERROR SGXUnregisterHWTransferContextKM(IMG_HANDLE hHWTransferContext, IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_TRANSFER_CONTEXT_CLEANUP *psCleanup; + + PVR_ASSERT(hHWTransferContext != IMG_NULL); + + psCleanup = (SGX_HW_TRANSFER_CONTEXT_CLEANUP *)hHWTransferContext; + + if (psCleanup == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXUnregisterHWTransferContextKM: invalid parameter")); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + eError = ResManFreeResByPtr(psCleanup->psResItem, bForceCleanup); + + return eError; +} + +#if defined(SGX_FEATURE_2D_HARDWARE) +typedef struct _SGX_HW_2D_CONTEXT_CLEANUP_ +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_DEV_VIRTADDR sHW2DContextDevVAddr; + IMG_HANDLE hBlockAlloc; + PRESMAN_ITEM psResItem; +} SGX_HW_2D_CONTEXT_CLEANUP; + +static PVRSRV_ERROR SGXCleanupHW2DContextCallback(IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_2D_CONTEXT_CLEANUP *psCleanup = (SGX_HW_2D_CONTEXT_CLEANUP *)pvParam; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + + eError = SGXCleanupRequest(psCleanup->psDeviceNode, + &psCleanup->sHW2DContextDevVAddr, + PVRSRV_CLEANUPCMD_2DC, + bForceCleanup); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_2D_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return eError; +} + +IMG_EXPORT +IMG_HANDLE SGXRegisterHW2DContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHW2DContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + PVRSRV_ERROR eError; + IMG_HANDLE hBlockAlloc; + SGX_HW_2D_CONTEXT_CLEANUP *psCleanup; + PRESMAN_ITEM psResItem; + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_2D_CONTEXT_CLEANUP), + (IMG_VOID **)&psCleanup, + &hBlockAlloc, + "SGX Hardware 2D Context Cleanup"); + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHW2DContextKM: Couldn't allocate memory for SGX_HW_2D_CONTEXT_CLEANUP structure")); + return IMG_NULL; + } + + psCleanup->hBlockAlloc = hBlockAlloc; + psCleanup->psDeviceNode = psDeviceNode; + psCleanup->sHW2DContextDevVAddr = *psHW2DContextDevVAddr; + + psResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_HW_2D_CONTEXT, + psCleanup, + 0, + &SGXCleanupHW2DContextCallback); + + if (psResItem == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "SGXRegisterHW2DContextKM: ResManRegisterRes failed")); + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, + sizeof(SGX_HW_2D_CONTEXT_CLEANUP), + psCleanup, + psCleanup->hBlockAlloc); + + + return IMG_NULL; + } + + psCleanup->psResItem = psResItem; + + return (IMG_HANDLE)psCleanup; +} + +IMG_EXPORT +PVRSRV_ERROR SGXUnregisterHW2DContextKM(IMG_HANDLE hHW2DContext, IMG_BOOL bForceCleanup) +{ + PVRSRV_ERROR eError; + SGX_HW_2D_CONTEXT_CLEANUP *psCleanup; + + PVR_ASSERT(hHW2DContext != IMG_NULL); + + if (hHW2DContext == IMG_NULL) + { + return (PVRSRV_ERROR_INVALID_PARAMS); + } + + psCleanup = (SGX_HW_2D_CONTEXT_CLEANUP *)hHW2DContext; + + eError = ResManFreeResByPtr(psCleanup->psResItem, bForceCleanup); + + return eError; +} +#endif + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SGX2DQuerySyncOpsComplete) +#endif +static INLINE +IMG_BOOL SGX2DQuerySyncOpsComplete(PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, + IMG_UINT32 ui32ReadOpsPending, + IMG_UINT32 ui32WriteOpsPending) +{ + PVRSRV_SYNC_DATA *psSyncData = psSyncInfo->psSyncData; + + return (IMG_BOOL)( + (psSyncData->ui32ReadOpsComplete >= ui32ReadOpsPending) && + (psSyncData->ui32WriteOpsComplete >= ui32WriteOpsPending) + ); +} + +IMG_EXPORT +PVRSRV_ERROR SGX2DQueryBlitsCompleteKM(PVRSRV_SGXDEV_INFO *psDevInfo, + PVRSRV_KERNEL_SYNC_INFO *psSyncInfo, + IMG_BOOL bWaitForComplete) +{ + IMG_UINT32 ui32ReadOpsPending, ui32WriteOpsPending; + + PVR_UNREFERENCED_PARAMETER(psDevInfo); + + PVR_DPF((PVR_DBG_CALLTRACE, "SGX2DQueryBlitsCompleteKM: Start")); + + ui32ReadOpsPending = psSyncInfo->psSyncData->ui32ReadOpsPending; + ui32WriteOpsPending = psSyncInfo->psSyncData->ui32WriteOpsPending; + + if(SGX2DQuerySyncOpsComplete(psSyncInfo, ui32ReadOpsPending, ui32WriteOpsPending)) + { + + PVR_DPF((PVR_DBG_CALLTRACE, "SGX2DQueryBlitsCompleteKM: No wait. Blits complete.")); + return PVRSRV_OK; + } + + + if (!bWaitForComplete) + { + + PVR_DPF((PVR_DBG_CALLTRACE, "SGX2DQueryBlitsCompleteKM: No wait. Ops pending.")); + return PVRSRV_ERROR_CMD_NOT_PROCESSED; + } + + + PVR_DPF((PVR_DBG_MESSAGE, "SGX2DQueryBlitsCompleteKM: Ops pending. Start polling.")); + + LOOP_UNTIL_TIMEOUT(MAX_HW_TIME_US) + { + OSSleepms(1); + + if(SGX2DQuerySyncOpsComplete(psSyncInfo, ui32ReadOpsPending, ui32WriteOpsPending)) + { + + PVR_DPF((PVR_DBG_CALLTRACE, "SGX2DQueryBlitsCompleteKM: Wait over. Blits complete.")); + return PVRSRV_OK; + } + + OSSleepms(1); + } END_LOOP_UNTIL_TIMEOUT(); + + + PVR_DPF((PVR_DBG_ERROR,"SGX2DQueryBlitsCompleteKM: Timed out. Ops pending.")); + +#if defined(DEBUG) + { + PVRSRV_SYNC_DATA *psSyncData = psSyncInfo->psSyncData; + + PVR_TRACE(("SGX2DQueryBlitsCompleteKM: Syncinfo: 0x%x, Syncdata: 0x%x", + (IMG_UINTPTR_T)psSyncInfo, (IMG_UINTPTR_T)psSyncData)); + + PVR_TRACE(("SGX2DQueryBlitsCompleteKM: Read ops complete: %d, Read ops pending: %d", psSyncData->ui32ReadOpsComplete, psSyncData->ui32ReadOpsPending)); + PVR_TRACE(("SGX2DQueryBlitsCompleteKM: Write ops complete: %d, Write ops pending: %d", psSyncData->ui32WriteOpsComplete, psSyncData->ui32WriteOpsPending)); + + } +#endif + + return PVRSRV_ERROR_TIMEOUT; +} + + +IMG_EXPORT +PVRSRV_ERROR SGXFlushHWRenderTargetKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR sHWRTDataSetDevVAddr, + IMG_BOOL bForceCleanup) +{ + PVR_ASSERT(sHWRTDataSetDevVAddr.uiAddr != IMG_NULL); + + return SGXCleanupRequest(psDeviceNode, + &sHWRTDataSetDevVAddr, + PVRSRV_CLEANUPCMD_RT, + bForceCleanup); +} + + +IMG_UINT32 SGXConvertTimeStamp(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32TimeWraps, + IMG_UINT32 ui32Time) +{ +#if defined(EUR_CR_TIMER) + PVR_UNREFERENCED_PARAMETER(psDevInfo); + PVR_UNREFERENCED_PARAMETER(ui32TimeWraps); + return ui32Time; +#else + IMG_UINT64 ui64Clocks; + IMG_UINT32 ui32Clocksx16; + + ui64Clocks = ((IMG_UINT64)ui32TimeWraps * psDevInfo->ui32uKernelTimerClock) + + (psDevInfo->ui32uKernelTimerClock - (ui32Time & EUR_CR_EVENT_TIMER_VALUE_MASK)); + ui32Clocksx16 = (IMG_UINT32)(ui64Clocks / 16); + + return ui32Clocksx16; +#endif +} + + + +IMG_EXPORT +PVRSRV_ERROR PVRSRVGetSGXRevDataKM(PVRSRV_DEVICE_NODE* psDeviceNode, IMG_UINT32 *pui32SGXCoreRev, + IMG_UINT32 *pui32SGXCoreID) +{ + PVRSRV_SGXDEV_INFO *psDevInfo = (PVRSRV_SGXDEV_INFO *)psDeviceNode->pvDevice; + SGX_MISC_INFO sMiscInfo; + PVRSRV_ERROR eError; + + sMiscInfo.eRequest = SGX_MISC_INFO_REQUEST_SGXREV; + eError = SGXGetMiscInfoKM(psDevInfo, &sMiscInfo, psDeviceNode, NULL); + + *pui32SGXCoreRev = sMiscInfo.uData.sSGXFeatures.ui32CoreRev; + *pui32SGXCoreID = sMiscInfo.uData.sSGXFeatures.ui32CoreID; + return eError; +} + + +PVRSRV_ERROR SGXContextSuspend(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_VIRTADDR *psHWContextDevVAddr, + IMG_BOOL bResume) +{ + PVRSRV_ERROR eError; + SGXMKIF_COMMAND sCommand = {0}; + + sCommand.ui32Data[0] = psHWContextDevVAddr->uiAddr; + sCommand.ui32Data[1] = bResume ? PVRSRV_CTXSUSPCMD_RESUME : PVRSRV_CTXSUSPCMD_SUSPEND; + + eError = SGXScheduleCCBCommandKM(psDeviceNode, SGXMKIF_CMD_CONTEXTSUSPEND, &sCommand, KERNEL_ID, 0, IMG_NULL, IMG_FALSE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SGXContextSuspend: Failed to submit context suspend command")); + return eError; + } + + return eError; +} + diff --git a/sgx/services4/srvkm/devices/sgx/sgxutils.h b/sgx/services4/srvkm/devices/sgx/sgxutils.h new file mode 100644 index 0000000..bc60fdd --- /dev/null +++ b/sgx/services4/srvkm/devices/sgx/sgxutils.h @@ -0,0 +1,114 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "perproc.h" +#include "sgxinfokm.h" + + +#define CCB_OFFSET_IS_VALID(type, psCCBMemInfo, psCCBKick, offset) \ + ((sizeof(type) <= (psCCBMemInfo)->uAllocSize) && \ + ((psCCBKick)->offset <= (psCCBMemInfo)->uAllocSize - sizeof(type))) + +#define CCB_DATA_FROM_OFFSET(type, psCCBMemInfo, psCCBKick, offset) \ + ((type *)(((IMG_CHAR *)(psCCBMemInfo)->pvLinAddrKM) + \ + (psCCBKick)->offset)) + + +IMG_IMPORT +IMG_VOID SGXTestActivePowerEvent(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_UINT32 ui32CallerID); + +IMG_IMPORT +PVRSRV_ERROR SGXScheduleCCBCommand(PVRSRV_DEVICE_NODE *psDeviceNode, + SGXMKIF_CMD_TYPE eCommandType, + SGXMKIF_COMMAND *psCommandData, + IMG_UINT32 ui32CallerID, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hDevMemContext, + IMG_BOOL bLastInScene); +IMG_IMPORT +PVRSRV_ERROR SGXScheduleCCBCommandKM(PVRSRV_DEVICE_NODE *psDeviceNode, + SGXMKIF_CMD_TYPE eCommandType, + SGXMKIF_COMMAND *psCommandData, + IMG_UINT32 ui32CallerID, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hDevMemContext, + IMG_BOOL bLastInScene); + +IMG_IMPORT +PVRSRV_ERROR SGXScheduleProcessQueuesKM(PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_IMPORT +IMG_BOOL SGXIsDevicePowered(PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_IMPORT +IMG_HANDLE SGXRegisterHWRenderContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHWRenderContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc); + +IMG_IMPORT +IMG_HANDLE SGXRegisterHWTransferContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHWTransferContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc); + +IMG_IMPORT +PVRSRV_ERROR SGXFlushHWRenderTargetKM(IMG_HANDLE psSGXDevInfo, + IMG_DEV_VIRTADDR psHWRTDataSetDevVAddr, + IMG_BOOL bForceCleanup); + +IMG_IMPORT +PVRSRV_ERROR SGXUnregisterHWRenderContextKM(IMG_HANDLE hHWRenderContext, IMG_BOOL bForceCleanup); + +IMG_IMPORT +PVRSRV_ERROR SGXUnregisterHWTransferContextKM(IMG_HANDLE hHWTransferContext, IMG_BOOL bForceCleanup); + +#if defined(SGX_FEATURE_2D_HARDWARE) +IMG_IMPORT +IMG_HANDLE SGXRegisterHW2DContextKM(IMG_HANDLE psDeviceNode, + IMG_DEV_VIRTADDR *psHW2DContextDevVAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc); + +IMG_IMPORT +PVRSRV_ERROR SGXUnregisterHW2DContextKM(IMG_HANDLE hHW2DContext, IMG_BOOL bForceCleanup); +#endif + +IMG_UINT32 SGXConvertTimeStamp(PVRSRV_SGXDEV_INFO *psDevInfo, + IMG_UINT32 ui32TimeWraps, + IMG_UINT32 ui32Time); + +PVRSRV_ERROR SGXCleanupRequest(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_VIRTADDR *psHWDataDevVAddr, + IMG_UINT32 ui32CleanupType, + IMG_BOOL bForceCleanup); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVGetSGXRevDataKM(PVRSRV_DEVICE_NODE* psDeviceNode, IMG_UINT32 *pui32SGXCoreRev, + IMG_UINT32 *pui32SGXCoreID); + +PVRSRV_ERROR SGXContextSuspend(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_VIRTADDR *psHWContextDevVAddr, + IMG_BOOL bResume); + diff --git a/sgx/services4/srvkm/env/linux/Kbuild.mk b/sgx/services4/srvkm/env/linux/Kbuild.mk new file mode 100755 index 0000000..702eadf --- /dev/null +++ b/sgx/services4/srvkm/env/linux/Kbuild.mk @@ -0,0 +1,132 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# + +$(PVRSRV_MODNAME)-y += \ + services4/srvkm/env/linux/osfunc.o \ + services4/srvkm/env/linux/mutils.o \ + services4/srvkm/env/linux/mmap.o \ + services4/srvkm/env/linux/module.o \ + services4/srvkm/env/linux/pdump.o \ + services4/srvkm/env/linux/proc.o \ + services4/srvkm/env/linux/pvr_bridge_k.o \ + services4/srvkm/env/linux/pvr_debug.o \ + services4/srvkm/env/linux/mm.o \ + services4/srvkm/env/linux/mutex.o \ + services4/srvkm/env/linux/event.o \ + services4/srvkm/env/linux/osperproc.o \ + services4/srvkm/common/buffer_manager.o \ + services4/srvkm/common/devicemem.o \ + services4/srvkm/common/deviceclass.o \ + services4/srvkm/common/handle.o \ + services4/srvkm/common/hash.o \ + services4/srvkm/common/metrics.o \ + services4/srvkm/common/pvrsrv.o \ + services4/srvkm/common/queue.o \ + services4/srvkm/common/ra.o \ + services4/srvkm/common/resman.o \ + services4/srvkm/common/power.o \ + services4/srvkm/common/mem.o \ + services4/srvkm/common/pdump_common.o \ + services4/srvkm/bridged/bridged_support.o \ + services4/srvkm/bridged/bridged_pvr_bridge.o \ + services4/srvkm/common/perproc.o \ + services4/system/$(PVR_SYSTEM)/sysconfig.o \ + services4/system/$(PVR_SYSTEM)/sysutils.o \ + services4/srvkm/common/lists.o \ + services4/srvkm/common/mem_debug.o \ + services4/srvkm/common/osfunc_common.o + +ifneq ($(W),1) +CFLAGS_osfunc.o := -Werror +CFLAGS_mutils.o := -Werror +CFLAGS_mmap.o := -Werror +CFLAGS_module.o := -Werror +CFLAGS_pdump.o := -Werror +CFLAGS_proc.o := -Werror +CFLAGS_pvr_bridge_k.o := -Werror +CFLAGS_pvr_debug.o := -Werror +CFLAGS_mm.o := -Werror +CFLAGS_mutex.o := -Werror +CFLAGS_event.o := -Werror +CFLAGS_osperproc.o := -Werror +CFLAGS_buffer_manager.o := -Werror +CFLAGS_devicemem.o := -Werror +CFLAGS_deviceclass.o := -Werror +CFLAGS_handle.o := -Werror +CFLAGS_hash.o := -Werror +CFLAGS_metrics.o := -Werror +CFLAGS_pvrsrv.o := -Werror +CFLAGS_queue.o := -Werror +CFLAGS_ra.o := -Werror +CFLAGS_resman.o := -Werror +CFLAGS_power.o := -Werror +CFLAGS_mem.o := -Werror +CFLAGS_pdump_common.o := -Werror +CFLAGS_bridged_support.o := -Werror +CFLAGS_bridged_pvr_bridge.o := -Werror +CFLAGS_perproc.o := -Werror +CFLAGS_lists.o := -Werror +CFLAGS_mem_debug.o := -Werror +CFLAGS_osfunc_common.o := -Werror +endif + +# SUPPORT_SGX==1 only + +$(PVRSRV_MODNAME)-y += \ + services4/srvkm/bridged/sgx/bridged_sgx_bridge.o \ + services4/srvkm/devices/sgx/sgxinit.o \ + services4/srvkm/devices/sgx/sgxpower.o \ + services4/srvkm/devices/sgx/sgxreset.o \ + services4/srvkm/devices/sgx/sgxutils.o \ + services4/srvkm/devices/sgx/sgxkick.o \ + services4/srvkm/devices/sgx/sgxtransfer.o \ + services4/srvkm/devices/sgx/mmu.o \ + services4/srvkm/devices/sgx/pb.o + +ifneq ($(W),1) +CFLAGS_bridged_sgx_bridge.o := -Werror +CFLAGS_sgxinit.o := -Werror +CFLAGS_sgxpower.o := -Werror +CFLAGS_sgxreset.o := -Werror +CFLAGS_sgxutils.o := -Werror +CFLAGS_sgxkick.o := -Werror +CFLAGS_sgxtransfer.o := -Werror +CFLAGS_mmu.o := -Werror +CFLAGS_pb.o := -Werror +endif + +ifeq ($(SUPPORT_DRI_DRM),1) + +$(PVRSRV_MODNAME)-y += \ + services4/srvkm/env/linux/pvr_drm.o + +ccflags-y += \ + -I$(KERNELDIR)/include/drm \ + -I$(TOP)/services4/include/env/linux \ + +ifeq ($(PVR_DRI_DRM_NOT_PCI),1) +ccflags-y += -I$(TOP)/services4/3rdparty/linux_drm +endif + +endif # SUPPORT_DRI_DRM diff --git a/sgx/services4/srvkm/env/linux/Linux.mk b/sgx/services4/srvkm/env/linux/Linux.mk new file mode 100755 index 0000000..0ea43aa --- /dev/null +++ b/sgx/services4/srvkm/env/linux/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := srvkm + +srvkm_type := kernel_module +srvkm_target := $(PVRSRV_MODNAME).ko +srvkm_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/srvkm/env/linux/env_data.h b/sgx/services4/srvkm/env/linux/env_data.h new file mode 100644 index 0000000..7716529 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/env_data.h @@ -0,0 +1,66 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _ENV_DATA_ +#define _ENV_DATA_ + +#include <linux/interrupt.h> +#include <linux/pci.h> + +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) +#include <linux/workqueue.h> +#endif + +#define PVRSRV_MAX_BRIDGE_IN_SIZE 0x1000 +#define PVRSRV_MAX_BRIDGE_OUT_SIZE 0x1000 + +typedef struct _PVR_PCI_DEV_TAG +{ + struct pci_dev *psPCIDev; + HOST_PCI_INIT_FLAGS ePCIFlags; + IMG_BOOL abPCIResourceInUse[DEVICE_COUNT_RESOURCE]; +} PVR_PCI_DEV; + +typedef struct _ENV_DATA_TAG +{ + IMG_VOID *pvBridgeData; + struct pm_dev *psPowerDevice; + IMG_BOOL bLISRInstalled; + IMG_BOOL bMISRInstalled; + IMG_UINT32 ui32IRQ; + IMG_VOID *pvISRCookie; +#if defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) + struct workqueue_struct *psWorkQueue; +#endif +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) + struct work_struct sMISRWork; + IMG_VOID *pvMISRData; +#else + struct tasklet_struct sMISRTasklet; +#endif +} ENV_DATA; + +#endif diff --git a/sgx/services4/srvkm/env/linux/env_perproc.h b/sgx/services4/srvkm/env/linux/env_perproc.h new file mode 100644 index 0000000..dabf1e3 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/env_perproc.h @@ -0,0 +1,56 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __ENV_PERPROC_H__ +#define __ENV_PERPROC_H__ + +#include <linux/list.h> +#include <linux/proc_fs.h> + +#include "services.h" +#include "handle.h" + +typedef struct _PVRSRV_ENV_PER_PROCESS_DATA_ +{ + IMG_HANDLE hBlockAlloc; + struct proc_dir_entry *psProcDir; +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + struct list_head sDRMAuthListHead; +#endif +} PVRSRV_ENV_PER_PROCESS_DATA; + +IMG_VOID RemovePerProcessProcDir(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc); + +PVRSRV_ERROR LinuxMMapPerProcessConnect(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc); + +IMG_VOID LinuxMMapPerProcessDisconnect(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc); + +PVRSRV_ERROR LinuxMMapPerProcessHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase); + +IMG_HANDLE LinuxTerminatingProcessPrivateData(IMG_VOID); + +#endif + diff --git a/sgx/services4/srvkm/env/linux/event.c b/sgx/services4/srvkm/env/linux/event.c new file mode 100644 index 0000000..7e160c3 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/event.c @@ -0,0 +1,293 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <asm/io.h> +#include <asm/page.h> +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)) +#include <asm/system.h> +#endif +#include <linux/mm.h> +#include <linux/slab.h> +#include <linux/vmalloc.h> +#include <linux/delay.h> +#include <linux/pci.h> + +#include <linux/string.h> +#include <linux/sched.h> +#include <linux/interrupt.h> +#include <asm/hardirq.h> +#include <linux/spinlock.h> +#include <linux/timer.h> +#include <linux/capability.h> +#include <linux/sched.h> +#include <asm/uaccess.h> + +#include "img_types.h" +#include "services_headers.h" +#include "mm.h" +#include "pvrmmap.h" +#include "mmap.h" +#include "env_data.h" +#include "proc.h" +#include "mutex.h" +#include "lock.h" +#include "event.h" + +typedef struct PVRSRV_LINUX_EVENT_OBJECT_LIST_TAG +{ + rwlock_t sLock; + struct list_head sList; + +} PVRSRV_LINUX_EVENT_OBJECT_LIST; + + +typedef struct PVRSRV_LINUX_EVENT_OBJECT_TAG +{ + atomic_t sTimeStamp; + IMG_UINT32 ui32TimeStampPrevious; +#if defined(DEBUG) + IMG_UINT ui32Stats; +#endif + wait_queue_head_t sWait; + struct list_head sList; + IMG_HANDLE hResItem; + PVRSRV_LINUX_EVENT_OBJECT_LIST *psLinuxEventObjectList; +} PVRSRV_LINUX_EVENT_OBJECT; + +PVRSRV_ERROR LinuxEventObjectListCreate(IMG_HANDLE *phEventObjectList) +{ + PVRSRV_LINUX_EVENT_OBJECT_LIST *psEventObjectList; + + if(OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, sizeof(PVRSRV_LINUX_EVENT_OBJECT_LIST), + (IMG_VOID **)&psEventObjectList, IMG_NULL, + "Linux Event Object List") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectCreate: failed to allocate memory for event list")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + INIT_LIST_HEAD(&psEventObjectList->sList); + + rwlock_init(&psEventObjectList->sLock); + + *phEventObjectList = (IMG_HANDLE *) psEventObjectList; + + return PVRSRV_OK; +} + +PVRSRV_ERROR LinuxEventObjectListDestroy(IMG_HANDLE hEventObjectList) +{ + + PVRSRV_LINUX_EVENT_OBJECT_LIST *psEventObjectList = (PVRSRV_LINUX_EVENT_OBJECT_LIST *) hEventObjectList ; + + if(psEventObjectList) + { + IMG_BOOL bListEmpty; + + read_lock(&psEventObjectList->sLock); + bListEmpty = list_empty(&psEventObjectList->sList); + read_unlock(&psEventObjectList->sLock); + + if (!bListEmpty) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectListDestroy: Event List is not empty")); + return PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT; + } + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, sizeof(PVRSRV_LINUX_EVENT_OBJECT_LIST), psEventObjectList, IMG_NULL); + + } + + return PVRSRV_OK; +} + + +PVRSRV_ERROR LinuxEventObjectDelete(IMG_HANDLE hOSEventObjectList, IMG_HANDLE hOSEventObject) +{ + if(hOSEventObjectList) + { + if(hOSEventObject) + { + PVRSRV_LINUX_EVENT_OBJECT *psLinuxEventObject = (PVRSRV_LINUX_EVENT_OBJECT *)hOSEventObject; +#if defined(DEBUG) + PVR_DPF((PVR_DBG_MESSAGE, "LinuxEventObjectListDelete: Event object waits: %u", psLinuxEventObject->ui32Stats)); +#endif + if(ResManFreeResByPtr(psLinuxEventObject->hResItem, CLEANUP_WITH_POLL) != PVRSRV_OK) + { + return PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT; + } + + return PVRSRV_OK; + } + } + return PVRSRV_ERROR_UNABLE_TO_DESTROY_EVENT; + +} + +static PVRSRV_ERROR LinuxEventObjectDeleteCallback(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bForceCleanup) +{ + PVRSRV_LINUX_EVENT_OBJECT *psLinuxEventObject = pvParam; + PVRSRV_LINUX_EVENT_OBJECT_LIST *psLinuxEventObjectList = psLinuxEventObject->psLinuxEventObjectList; + unsigned long ulLockFlags; + + PVR_UNREFERENCED_PARAMETER(ui32Param); + PVR_UNREFERENCED_PARAMETER(bForceCleanup); + + write_lock_irqsave(&psLinuxEventObjectList->sLock, ulLockFlags); + list_del(&psLinuxEventObject->sList); + write_unlock_irqrestore(&psLinuxEventObjectList->sLock, ulLockFlags); + +#if defined(DEBUG) + PVR_DPF((PVR_DBG_MESSAGE, "LinuxEventObjectDeleteCallback: Event object waits: %u", psLinuxEventObject->ui32Stats)); +#endif + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, sizeof(PVRSRV_LINUX_EVENT_OBJECT), psLinuxEventObject, IMG_NULL); + + + return PVRSRV_OK; +} +PVRSRV_ERROR LinuxEventObjectAdd(IMG_HANDLE hOSEventObjectList, IMG_HANDLE *phOSEventObject) + { + PVRSRV_LINUX_EVENT_OBJECT *psLinuxEventObject; + PVRSRV_LINUX_EVENT_OBJECT_LIST *psLinuxEventObjectList = (PVRSRV_LINUX_EVENT_OBJECT_LIST*)hOSEventObjectList; + IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); + PVRSRV_PER_PROCESS_DATA *psPerProc; + unsigned long ulLockFlags; + + psPerProc = PVRSRVPerProcessData(ui32PID); + if (psPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectAdd: Couldn't find per-process data")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + + if(OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, sizeof(PVRSRV_LINUX_EVENT_OBJECT), + (IMG_VOID **)&psLinuxEventObject, IMG_NULL, + "Linux Event Object") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectAdd: failed to allocate memory ")); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + INIT_LIST_HEAD(&psLinuxEventObject->sList); + + atomic_set(&psLinuxEventObject->sTimeStamp, 0); + psLinuxEventObject->ui32TimeStampPrevious = 0; + +#if defined(DEBUG) + psLinuxEventObject->ui32Stats = 0; +#endif + init_waitqueue_head(&psLinuxEventObject->sWait); + + psLinuxEventObject->psLinuxEventObjectList = psLinuxEventObjectList; + + psLinuxEventObject->hResItem = ResManRegisterRes(psPerProc->hResManContext, + RESMAN_TYPE_EVENT_OBJECT, + psLinuxEventObject, + 0, + &LinuxEventObjectDeleteCallback); + + write_lock_irqsave(&psLinuxEventObjectList->sLock, ulLockFlags); + list_add(&psLinuxEventObject->sList, &psLinuxEventObjectList->sList); + write_unlock_irqrestore(&psLinuxEventObjectList->sLock, ulLockFlags); + + *phOSEventObject = psLinuxEventObject; + + return PVRSRV_OK; +} + +PVRSRV_ERROR LinuxEventObjectSignal(IMG_HANDLE hOSEventObjectList) +{ + PVRSRV_LINUX_EVENT_OBJECT *psLinuxEventObject; + PVRSRV_LINUX_EVENT_OBJECT_LIST *psLinuxEventObjectList = (PVRSRV_LINUX_EVENT_OBJECT_LIST*)hOSEventObjectList; + struct list_head *psListEntry, *psList; + + psList = &psLinuxEventObjectList->sList; + + + read_lock(&psLinuxEventObjectList->sLock); + list_for_each(psListEntry, psList) + { + + psLinuxEventObject = (PVRSRV_LINUX_EVENT_OBJECT *)list_entry(psListEntry, PVRSRV_LINUX_EVENT_OBJECT, sList); + + atomic_inc(&psLinuxEventObject->sTimeStamp); + wake_up_interruptible(&psLinuxEventObject->sWait); + } + read_unlock(&psLinuxEventObjectList->sLock); + + return PVRSRV_OK; + +} + +PVRSRV_ERROR LinuxEventObjectWait(IMG_HANDLE hOSEventObject, IMG_UINT32 ui32MSTimeout) +{ + IMG_UINT32 ui32TimeStamp; + DEFINE_WAIT(sWait); + + PVRSRV_LINUX_EVENT_OBJECT *psLinuxEventObject = (PVRSRV_LINUX_EVENT_OBJECT *) hOSEventObject; + + IMG_UINT32 ui32TimeOutJiffies = msecs_to_jiffies(ui32MSTimeout); + + do + { + prepare_to_wait(&psLinuxEventObject->sWait, &sWait, TASK_INTERRUPTIBLE); + ui32TimeStamp = (IMG_UINT32)atomic_read(&psLinuxEventObject->sTimeStamp); + + if(psLinuxEventObject->ui32TimeStampPrevious != ui32TimeStamp) + { + break; + } + + LinuxUnLockMutex(&gPVRSRVLock); + + ui32TimeOutJiffies = (IMG_UINT32)schedule_timeout((IMG_INT32)ui32TimeOutJiffies); + + LinuxLockMutex(&gPVRSRVLock); +#if defined(DEBUG) + psLinuxEventObject->ui32Stats++; +#endif + + + } while (ui32TimeOutJiffies); + + finish_wait(&psLinuxEventObject->sWait, &sWait); + + psLinuxEventObject->ui32TimeStampPrevious = ui32TimeStamp; + + return ui32TimeOutJiffies ? PVRSRV_OK : PVRSRV_ERROR_TIMEOUT; + +} + diff --git a/sgx/services4/srvkm/env/linux/event.h b/sgx/services4/srvkm/env/linux/event.h new file mode 100644 index 0000000..3035283 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/event.h @@ -0,0 +1,32 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +PVRSRV_ERROR LinuxEventObjectListCreate(IMG_HANDLE *phEventObjectList); +PVRSRV_ERROR LinuxEventObjectListDestroy(IMG_HANDLE hEventObjectList); +PVRSRV_ERROR LinuxEventObjectAdd(IMG_HANDLE hOSEventObjectList, IMG_HANDLE *phOSEventObject); +PVRSRV_ERROR LinuxEventObjectDelete(IMG_HANDLE hOSEventObjectList, IMG_HANDLE hOSEventObject); +PVRSRV_ERROR LinuxEventObjectSignal(IMG_HANDLE hOSEventObjectList); +PVRSRV_ERROR LinuxEventObjectWait(IMG_HANDLE hOSEventObject, IMG_UINT32 ui32MSTimeout); diff --git a/sgx/services4/srvkm/env/linux/linkage.h b/sgx/services4/srvkm/env/linux/linkage.h new file mode 100644 index 0000000..e64012c --- /dev/null +++ b/sgx/services4/srvkm/env/linux/linkage.h @@ -0,0 +1,52 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __LINKAGE_H__ +#define __LINKAGE_H__ + +#if !defined(SUPPORT_DRI_DRM) +long PVRSRV_BridgeDispatchKM(struct file *file, unsigned int cmd, unsigned long arg); +#endif + +IMG_VOID PVRDPFInit(IMG_VOID); +PVRSRV_ERROR PVROSFuncInit(IMG_VOID); +IMG_VOID PVROSFuncDeInit(IMG_VOID); + +#ifdef DEBUG + +IMG_INT PVRDebugProcSetLevel(struct file *file, const IMG_CHAR *buffer, IMG_UINT32 count, IMG_VOID *data); +void ProcSeqShowDebugLevel(struct seq_file *sfile,void* el); + +#ifdef PVR_MANUAL_POWER_CONTROL +IMG_INT PVRProcSetPowerLevel(struct file *file, const IMG_CHAR *buffer, IMG_UINT32 count, IMG_VOID *data); + +void ProcSeqShowPowerLevel(struct seq_file *sfile,void* el); + +#endif + +#endif + +#endif diff --git a/sgx/services4/srvkm/env/linux/lock.h b/sgx/services4/srvkm/env/linux/lock.h new file mode 100644 index 0000000..a0854c3 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/lock.h @@ -0,0 +1,32 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __LOCK_H__ +#define __LOCK_H__ + +extern PVRSRV_LINUX_MUTEX gPVRSRVLock; + +#endif diff --git a/sgx/services4/srvkm/env/linux/mm.c b/sgx/services4/srvkm/env/linux/mm.c new file mode 100644 index 0000000..d53d40d --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mm.c @@ -0,0 +1,2026 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/mm.h> +#include <linux/vmalloc.h> +#include <asm/io.h> +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) +#include <linux/wrapper.h> +#endif +#include <linux/slab.h> +#include <linux/highmem.h> +#include <linux/sched.h> + +#include "img_defs.h" +#include "services.h" +#include "servicesint.h" +#include "syscommon.h" +#include "mutils.h" +#include "mm.h" +#include "pvrmmap.h" +#include "mmap.h" +#include "osfunc.h" +#include "pvr_debug.h" +#include "proc.h" +#include "mutex.h" +#include "lock.h" + +#if defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + #include "lists.h" +#endif + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +typedef enum { + DEBUG_MEM_ALLOC_TYPE_KMALLOC, + DEBUG_MEM_ALLOC_TYPE_VMALLOC, + DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES, + DEBUG_MEM_ALLOC_TYPE_IOREMAP, + DEBUG_MEM_ALLOC_TYPE_IO, + DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE, + DEBUG_MEM_ALLOC_TYPE_COUNT +}DEBUG_MEM_ALLOC_TYPE; + +typedef struct _DEBUG_MEM_ALLOC_REC +{ + DEBUG_MEM_ALLOC_TYPE eAllocType; + IMG_VOID *pvKey; + IMG_VOID *pvCpuVAddr; + IMG_UINT32 ulCpuPAddr; + IMG_VOID *pvPrivateData; + IMG_UINT32 ui32Bytes; + pid_t pid; + IMG_CHAR *pszFileName; + IMG_UINT32 ui32Line; + + struct _DEBUG_MEM_ALLOC_REC *psNext; + struct _DEBUG_MEM_ALLOC_REC **ppsThis; +}DEBUG_MEM_ALLOC_REC; + +static IMPLEMENT_LIST_ANY_VA_2(DEBUG_MEM_ALLOC_REC, IMG_BOOL, IMG_FALSE) +static IMPLEMENT_LIST_ANY_VA(DEBUG_MEM_ALLOC_REC) +static IMPLEMENT_LIST_FOR_EACH(DEBUG_MEM_ALLOC_REC) +static IMPLEMENT_LIST_INSERT(DEBUG_MEM_ALLOC_REC) +static IMPLEMENT_LIST_REMOVE(DEBUG_MEM_ALLOC_REC) + + +static DEBUG_MEM_ALLOC_REC *g_MemoryRecords; + +static IMG_UINT32 g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_COUNT]; +static IMG_UINT32 g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_COUNT]; + +static IMG_UINT32 g_SysRAMWaterMark; +static IMG_UINT32 g_SysRAMHighWaterMark; + +static IMG_UINT32 g_IOMemWaterMark; +static IMG_UINT32 g_IOMemHighWaterMark; + +static IMG_VOID DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE eAllocType, + IMG_VOID *pvKey, + IMG_VOID *pvCpuVAddr, + IMG_UINT32 ulCpuPAddr, + IMG_VOID *pvPrivateData, + IMG_UINT32 ui32Bytes, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line); + +static IMG_VOID DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE eAllocType, IMG_VOID *pvKey, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + +static IMG_CHAR *DebugMemAllocRecordTypeToString(DEBUG_MEM_ALLOC_TYPE eAllocType); + + +static struct proc_dir_entry *g_SeqFileMemoryRecords =0; +static void* ProcSeqNextMemoryRecords(struct seq_file *sfile,void* el,loff_t off); +static void ProcSeqShowMemoryRecords(struct seq_file *sfile,void* el); +static void* ProcSeqOff2ElementMemoryRecords(struct seq_file * sfile, loff_t off); + +#endif + + +#if defined(DEBUG_LINUX_MEM_AREAS) +typedef struct _DEBUG_LINUX_MEM_AREA_REC +{ + LinuxMemArea *psLinuxMemArea; + IMG_UINT32 ui32Flags; + pid_t pid; + + struct _DEBUG_LINUX_MEM_AREA_REC *psNext; + struct _DEBUG_LINUX_MEM_AREA_REC **ppsThis; +}DEBUG_LINUX_MEM_AREA_REC; + + +static IMPLEMENT_LIST_ANY_VA(DEBUG_LINUX_MEM_AREA_REC) +static IMPLEMENT_LIST_FOR_EACH(DEBUG_LINUX_MEM_AREA_REC) +static IMPLEMENT_LIST_INSERT(DEBUG_LINUX_MEM_AREA_REC) +static IMPLEMENT_LIST_REMOVE(DEBUG_LINUX_MEM_AREA_REC) + + + + +static DEBUG_LINUX_MEM_AREA_REC *g_LinuxMemAreaRecords; +static IMG_UINT32 g_LinuxMemAreaCount; +static IMG_UINT32 g_LinuxMemAreaWaterMark; +static IMG_UINT32 g_LinuxMemAreaHighWaterMark; + + +static struct proc_dir_entry *g_SeqFileMemArea=0; + +static void* ProcSeqNextMemArea(struct seq_file *sfile,void* el,loff_t off); +static void ProcSeqShowMemArea(struct seq_file *sfile,void* el); +static void* ProcSeqOff2ElementMemArea(struct seq_file *sfile, loff_t off); + +#endif + +#if defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +static PVRSRV_LINUX_MUTEX g_sDebugMutex; +#endif + +#if (defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MEMORY_ALLOCATIONS)) +static void ProcSeqStartstopDebugMutex(struct seq_file *sfile,IMG_BOOL start); +#endif + +static LinuxKMemCache *psLinuxMemAreaCache; + + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) +static IMG_VOID ReservePages(IMG_VOID *pvAddress, IMG_UINT32 ui32Length); +static IMG_VOID UnreservePages(IMG_VOID *pvAddress, IMG_UINT32 ui32Length); +#endif + +static LinuxMemArea *LinuxMemAreaStructAlloc(IMG_VOID); +static IMG_VOID LinuxMemAreaStructFree(LinuxMemArea *psLinuxMemArea); +#if defined(DEBUG_LINUX_MEM_AREAS) +static IMG_VOID DebugLinuxMemAreaRecordAdd(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32Flags); +static DEBUG_LINUX_MEM_AREA_REC *DebugLinuxMemAreaRecordFind(LinuxMemArea *psLinuxMemArea); +static IMG_VOID DebugLinuxMemAreaRecordRemove(LinuxMemArea *psLinuxMemArea); +#endif + +PVRSRV_ERROR +LinuxMMInit(IMG_VOID) +{ +#if defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + LinuxInitMutex(&g_sDebugMutex); +#endif + +#if defined(DEBUG_LINUX_MEM_AREAS) + { + g_SeqFileMemArea = CreateProcReadEntrySeq( + "mem_areas", + NULL, + ProcSeqNextMemArea, + ProcSeqShowMemArea, + ProcSeqOff2ElementMemArea, + ProcSeqStartstopDebugMutex + ); + if(!g_SeqFileMemArea) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } +#endif + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + { + g_SeqFileMemoryRecords =CreateProcReadEntrySeq( + "meminfo", + NULL, + ProcSeqNextMemoryRecords, + ProcSeqShowMemoryRecords, + ProcSeqOff2ElementMemoryRecords, + ProcSeqStartstopDebugMutex + ); + if(!g_SeqFileMemoryRecords) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } +#endif + + psLinuxMemAreaCache = KMemCacheCreateWrapper("img-mm", sizeof(LinuxMemArea), 0, 0); + if(!psLinuxMemAreaCache) + { + PVR_DPF((PVR_DBG_ERROR,"%s: failed to allocate kmem_cache", __FUNCTION__)); + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + return PVRSRV_OK; +} + +#if defined(DEBUG_LINUX_MEM_AREAS) +static IMG_VOID LinuxMMCleanup_MemAreas_ForEachCb(DEBUG_LINUX_MEM_AREA_REC *psCurrentRecord) +{ + LinuxMemArea *psLinuxMemArea; + + psLinuxMemArea = psCurrentRecord->psLinuxMemArea; + PVR_DPF((PVR_DBG_ERROR, "%s: BUG!: Cleaning up Linux memory area (%p), type=%s, size=%d bytes", + __FUNCTION__, + psCurrentRecord->psLinuxMemArea, + LinuxMemAreaTypeToString(psCurrentRecord->psLinuxMemArea->eAreaType), + psCurrentRecord->psLinuxMemArea->ui32ByteSize)); + + LinuxMemAreaDeepFree(psLinuxMemArea); +} +#endif + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +static IMG_VOID LinuxMMCleanup_MemRecords_ForEachVa(DEBUG_MEM_ALLOC_REC *psCurrentRecord) + +{ + + PVR_DPF((PVR_DBG_ERROR, "%s: BUG!: Cleaning up memory: " + "type=%s " + "CpuVAddr=%p " + "CpuPAddr=0x%08x, " + "allocated @ file=%s,line=%d", + __FUNCTION__, + DebugMemAllocRecordTypeToString(psCurrentRecord->eAllocType), + psCurrentRecord->pvCpuVAddr, + psCurrentRecord->ulCpuPAddr, + psCurrentRecord->pszFileName, + psCurrentRecord->ui32Line)); + switch(psCurrentRecord->eAllocType) + { + case DEBUG_MEM_ALLOC_TYPE_KMALLOC: + KFreeWrapper(psCurrentRecord->pvCpuVAddr); + break; + case DEBUG_MEM_ALLOC_TYPE_IOREMAP: + IOUnmapWrapper(psCurrentRecord->pvCpuVAddr); + break; + case DEBUG_MEM_ALLOC_TYPE_IO: + + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_IO, psCurrentRecord->pvKey, __FILE__, __LINE__); + break; + case DEBUG_MEM_ALLOC_TYPE_VMALLOC: + VFreeWrapper(psCurrentRecord->pvCpuVAddr); + break; + case DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES: + + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES, psCurrentRecord->pvKey, __FILE__, __LINE__); + break; + case DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE: + KMemCacheFreeWrapper(psCurrentRecord->pvPrivateData, psCurrentRecord->pvCpuVAddr); + break; + default: + PVR_ASSERT(0); + } +} +#endif + + +IMG_VOID +LinuxMMCleanup(IMG_VOID) +{ + +#if defined(DEBUG_LINUX_MEM_AREAS) + { + if(g_LinuxMemAreaCount) + { + PVR_DPF((PVR_DBG_ERROR, "%s: BUG!: There are %d LinuxMemArea allocation unfreed (%d bytes)", + __FUNCTION__, g_LinuxMemAreaCount, g_LinuxMemAreaWaterMark)); + } + + List_DEBUG_LINUX_MEM_AREA_REC_ForEach(g_LinuxMemAreaRecords, + LinuxMMCleanup_MemAreas_ForEachCb); + + RemoveProcEntrySeq( g_SeqFileMemArea ); + } +#endif + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + { + + + List_DEBUG_MEM_ALLOC_REC_ForEach(g_MemoryRecords, + LinuxMMCleanup_MemRecords_ForEachVa); + + RemoveProcEntrySeq( g_SeqFileMemoryRecords ); + } +#endif + + if(psLinuxMemAreaCache) + { + KMemCacheDestroyWrapper(psLinuxMemAreaCache); + psLinuxMemAreaCache=NULL; + } +} + + +IMG_VOID * +_KMallocWrapper(IMG_UINT32 ui32ByteSize, gfp_t uFlags, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ + IMG_VOID *pvRet; + pvRet = kmalloc(ui32ByteSize, uFlags); +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + if(pvRet) + { + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_KMALLOC, + pvRet, + pvRet, + 0, + NULL, + ui32ByteSize, + pszFileName, + ui32Line + ); + } +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + return pvRet; +} + + +IMG_VOID +_KFreeWrapper(IMG_VOID *pvCpuVAddr, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_KMALLOC, pvCpuVAddr, pszFileName, ui32Line); +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + kfree(pvCpuVAddr); +} + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +static IMG_VOID +DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE eAllocType, + IMG_VOID *pvKey, + IMG_VOID *pvCpuVAddr, + IMG_UINT32 ulCpuPAddr, + IMG_VOID *pvPrivateData, + IMG_UINT32 ui32Bytes, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line) +{ + DEBUG_MEM_ALLOC_REC *psRecord; + + LinuxLockMutex(&g_sDebugMutex); + + psRecord = kmalloc(sizeof(DEBUG_MEM_ALLOC_REC), GFP_KERNEL); + + psRecord->eAllocType = eAllocType; + psRecord->pvKey = pvKey; + psRecord->pvCpuVAddr = pvCpuVAddr; + psRecord->ulCpuPAddr = ulCpuPAddr; + psRecord->pvPrivateData = pvPrivateData; + psRecord->pid = OSGetCurrentProcessIDKM(); + psRecord->ui32Bytes = ui32Bytes; + psRecord->pszFileName = pszFileName; + psRecord->ui32Line = ui32Line; + + List_DEBUG_MEM_ALLOC_REC_Insert(&g_MemoryRecords, psRecord); + + g_WaterMarkData[eAllocType] += ui32Bytes; + if(g_WaterMarkData[eAllocType] > g_HighWaterMarkData[eAllocType]) + { + g_HighWaterMarkData[eAllocType] = g_WaterMarkData[eAllocType]; + } + + if(eAllocType == DEBUG_MEM_ALLOC_TYPE_KMALLOC + || eAllocType == DEBUG_MEM_ALLOC_TYPE_VMALLOC + || eAllocType == DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES + || eAllocType == DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE) + { + g_SysRAMWaterMark += ui32Bytes; + if(g_SysRAMWaterMark > g_SysRAMHighWaterMark) + { + g_SysRAMHighWaterMark = g_SysRAMWaterMark; + } + } + else if(eAllocType == DEBUG_MEM_ALLOC_TYPE_IOREMAP + || eAllocType == DEBUG_MEM_ALLOC_TYPE_IO) + { + g_IOMemWaterMark += ui32Bytes; + if(g_IOMemWaterMark > g_IOMemHighWaterMark) + { + g_IOMemHighWaterMark = g_IOMemWaterMark; + } + } + + LinuxUnLockMutex(&g_sDebugMutex); +} + + +static IMG_BOOL DebugMemAllocRecordRemove_AnyVaCb(DEBUG_MEM_ALLOC_REC *psCurrentRecord, va_list va) +{ + DEBUG_MEM_ALLOC_TYPE eAllocType; + IMG_VOID *pvKey; + + eAllocType = va_arg(va, DEBUG_MEM_ALLOC_TYPE); + pvKey = va_arg(va, IMG_VOID*); + + if(psCurrentRecord->eAllocType == eAllocType + && psCurrentRecord->pvKey == pvKey) + { + eAllocType = psCurrentRecord->eAllocType; + g_WaterMarkData[eAllocType] -= psCurrentRecord->ui32Bytes; + + if(eAllocType == DEBUG_MEM_ALLOC_TYPE_KMALLOC + || eAllocType == DEBUG_MEM_ALLOC_TYPE_VMALLOC + || eAllocType == DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES + || eAllocType == DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE) + { + g_SysRAMWaterMark -= psCurrentRecord->ui32Bytes; + } + else if(eAllocType == DEBUG_MEM_ALLOC_TYPE_IOREMAP + || eAllocType == DEBUG_MEM_ALLOC_TYPE_IO) + { + g_IOMemWaterMark -= psCurrentRecord->ui32Bytes; + } + + List_DEBUG_MEM_ALLOC_REC_Remove(psCurrentRecord); + kfree(psCurrentRecord); + + return IMG_TRUE; + } + else + { + return IMG_FALSE; + } +} + + +static IMG_VOID +DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE eAllocType, IMG_VOID *pvKey, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ + LinuxLockMutex(&g_sDebugMutex); + + + if(!List_DEBUG_MEM_ALLOC_REC_IMG_BOOL_Any_va(g_MemoryRecords, + DebugMemAllocRecordRemove_AnyVaCb, + eAllocType, + pvKey)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: couldn't find an entry for type=%s with pvKey=%p (called from %s, line %d\n", + __FUNCTION__, DebugMemAllocRecordTypeToString(eAllocType), pvKey, + pszFileName, ui32Line)); + } + + LinuxUnLockMutex(&g_sDebugMutex); +} + + +static IMG_CHAR * +DebugMemAllocRecordTypeToString(DEBUG_MEM_ALLOC_TYPE eAllocType) +{ + IMG_CHAR *apszDebugMemoryRecordTypes[] = { + "KMALLOC", + "VMALLOC", + "ALLOC_PAGES", + "IOREMAP", + "IO", + "KMEM_CACHE_ALLOC" + }; + return apszDebugMemoryRecordTypes[eAllocType]; +} +#endif + + + +IMG_VOID * +_VMallocWrapper(IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32AllocFlags, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line) +{ + pgprot_t PGProtFlags; + IMG_VOID *pvRet; + + switch(ui32AllocFlags & PVRSRV_HAP_CACHETYPE_MASK) + { + case PVRSRV_HAP_CACHED: + case PVRSRV_HAP_SMART: + PGProtFlags = PAGE_KERNEL; + break; + case PVRSRV_HAP_WRITECOMBINE: + PGProtFlags = PGPROT_WC(PAGE_KERNEL); + break; + case PVRSRV_HAP_UNCACHED: + PGProtFlags = PGPROT_UC(PAGE_KERNEL); + break; + default: + PVR_DPF((PVR_DBG_ERROR, + "VMAllocWrapper: unknown mapping flags=0x%08x", + ui32AllocFlags)); + dump_stack(); + return NULL; + } + + + pvRet = __vmalloc(ui32Bytes, GFP_KERNEL | __GFP_HIGHMEM, PGProtFlags); + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + if(pvRet) + { + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_VMALLOC, + pvRet, + pvRet, + 0, + NULL, + PAGE_ALIGN(ui32Bytes), + pszFileName, + ui32Line + ); + } +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + + return pvRet; +} + + +IMG_VOID +_VFreeWrapper(IMG_VOID *pvCpuVAddr, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_VMALLOC, pvCpuVAddr, pszFileName, ui32Line); +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + vfree(pvCpuVAddr); +} + + +LinuxMemArea * +NewVMallocLinuxMemArea(IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags) +{ + LinuxMemArea *psLinuxMemArea; + IMG_VOID *pvCpuVAddr; + + psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + goto failed; + } + + pvCpuVAddr = VMallocWrapper(ui32Bytes, ui32AreaFlags); + if(!pvCpuVAddr) + { + goto failed; + } + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + + ReservePages(pvCpuVAddr, ui32Bytes); +#endif + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_VMALLOC; + psLinuxMemArea->uData.sVmalloc.pvVmallocAddress = pvCpuVAddr; + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = ui32AreaFlags; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, ui32AreaFlags); +#endif + + + if(ui32AreaFlags & (PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_UNCACHED)) + OSInvalidateCPUCacheRangeKM(psLinuxMemArea, pvCpuVAddr, ui32Bytes); + + return psLinuxMemArea; + +failed: + PVR_DPF((PVR_DBG_ERROR, "%s: failed!", __FUNCTION__)); + if(psLinuxMemArea) + LinuxMemAreaStructFree(psLinuxMemArea); + return NULL; +} + + +IMG_VOID +FreeVMallocLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + PVR_ASSERT(psLinuxMemArea); + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_VMALLOC); + PVR_ASSERT(psLinuxMemArea->uData.sVmalloc.pvVmallocAddress); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + UnreservePages(psLinuxMemArea->uData.sVmalloc.pvVmallocAddress, + psLinuxMemArea->ui32ByteSize); +#endif + + PVR_DPF((PVR_DBG_MESSAGE,"%s: pvCpuVAddr: %p", + __FUNCTION__, psLinuxMemArea->uData.sVmalloc.pvVmallocAddress)); + VFreeWrapper(psLinuxMemArea->uData.sVmalloc.pvVmallocAddress); + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) +static IMG_VOID +ReservePages(IMG_VOID *pvAddress, IMG_UINT32 ui32Length) +{ + IMG_VOID *pvPage; + IMG_VOID *pvEnd = pvAddress + ui32Length; + + for(pvPage = pvAddress; pvPage < pvEnd; pvPage += PAGE_SIZE) + { +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)) + SetPageReserved(vmalloc_to_page(pvPage)); +#else + mem_map_reserve(vmalloc_to_page(pvPage)); +#endif + } +} + + +static IMG_VOID +UnreservePages(IMG_VOID *pvAddress, IMG_UINT32 ui32Length) +{ + IMG_VOID *pvPage; + IMG_VOID *pvEnd = pvAddress + ui32Length; + + for(pvPage = pvAddress; pvPage < pvEnd; pvPage += PAGE_SIZE) + { +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)) + ClearPageReserved(vmalloc_to_page(pvPage)); +#else + mem_map_unreserve(vmalloc_to_page(pvPage)); +#endif + } +} +#endif + + +IMG_VOID * +_IORemapWrapper(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line) +{ + IMG_VOID *pvIORemapCookie; + + switch(ui32MappingFlags & PVRSRV_HAP_CACHETYPE_MASK) + { + case PVRSRV_HAP_CACHED: + case PVRSRV_HAP_SMART: + pvIORemapCookie = (IMG_VOID *)IOREMAP(BasePAddr.uiAddr, ui32Bytes); + break; + case PVRSRV_HAP_WRITECOMBINE: + pvIORemapCookie = (IMG_VOID *)IOREMAP_WC(BasePAddr.uiAddr, ui32Bytes); + break; + case PVRSRV_HAP_UNCACHED: + pvIORemapCookie = (IMG_VOID *)IOREMAP_UC(BasePAddr.uiAddr, ui32Bytes); + break; + default: + PVR_DPF((PVR_DBG_ERROR, "IORemapWrapper: unknown mapping flags")); + return NULL; + } + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + if(pvIORemapCookie) + { + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_IOREMAP, + pvIORemapCookie, + pvIORemapCookie, + BasePAddr.uiAddr, + NULL, + ui32Bytes, + pszFileName, + ui32Line + ); + } +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + + return pvIORemapCookie; +} + + +IMG_VOID +_IOUnmapWrapper(IMG_VOID *pvIORemapCookie, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_IOREMAP, pvIORemapCookie, pszFileName, ui32Line); +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + iounmap(pvIORemapCookie); +} + + +LinuxMemArea * +NewIORemapLinuxMemArea(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32AreaFlags) +{ + LinuxMemArea *psLinuxMemArea; + IMG_VOID *pvIORemapCookie; + + psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + return NULL; + } + + pvIORemapCookie = IORemapWrapper(BasePAddr, ui32Bytes, ui32AreaFlags); + if(!pvIORemapCookie) + { + LinuxMemAreaStructFree(psLinuxMemArea); + return NULL; + } + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_IOREMAP; + psLinuxMemArea->uData.sIORemap.pvIORemapCookie = pvIORemapCookie; + psLinuxMemArea->uData.sIORemap.CPUPhysAddr = BasePAddr; + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = ui32AreaFlags; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, ui32AreaFlags); +#endif + + return psLinuxMemArea; +} + + +IMG_VOID +FreeIORemapLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_IOREMAP); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + + IOUnmapWrapper(psLinuxMemArea->uData.sIORemap.pvIORemapCookie); + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +static IMG_BOOL +TreatExternalPagesAsContiguous(IMG_SYS_PHYADDR *psSysPhysAddr, IMG_UINT32 ui32Bytes, IMG_BOOL bPhysContig) +{ + IMG_UINT32 ui32; + IMG_UINT32 ui32AddrChk; + IMG_UINT32 ui32NumPages = RANGE_TO_PAGES(ui32Bytes); + + + for (ui32 = 0, ui32AddrChk = psSysPhysAddr[0].uiAddr; + ui32 < ui32NumPages; + ui32++, ui32AddrChk = (bPhysContig) ? (ui32AddrChk + PAGE_SIZE) : psSysPhysAddr[ui32].uiAddr) + { + if (!pfn_valid(PHYS_TO_PFN(ui32AddrChk))) + { + break; + } + } + if (ui32 == ui32NumPages) + { + return IMG_FALSE; + } + + if (!bPhysContig) + { + for (ui32 = 0, ui32AddrChk = psSysPhysAddr[0].uiAddr; + ui32 < ui32NumPages; + ui32++, ui32AddrChk += PAGE_SIZE) + { + if (psSysPhysAddr[ui32].uiAddr != ui32AddrChk) + { + return IMG_FALSE; + } + } + } + + return IMG_TRUE; +} +#endif + +LinuxMemArea *NewExternalKVLinuxMemArea(IMG_SYS_PHYADDR *pBasePAddr, IMG_VOID *pvCPUVAddr, IMG_UINT32 ui32Bytes, IMG_BOOL bPhysContig, IMG_UINT32 ui32AreaFlags) +{ + LinuxMemArea *psLinuxMemArea; + + psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + return NULL; + } + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_EXTERNAL_KV; + psLinuxMemArea->uData.sExternalKV.pvExternalKV = pvCPUVAddr; + psLinuxMemArea->uData.sExternalKV.bPhysContig = +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + (bPhysContig || TreatExternalPagesAsContiguous(pBasePAddr, ui32Bytes, bPhysContig)) + ? IMG_TRUE : IMG_FALSE; +#else + bPhysContig; +#endif + if (psLinuxMemArea->uData.sExternalKV.bPhysContig) + { + psLinuxMemArea->uData.sExternalKV.uPhysAddr.SysPhysAddr = *pBasePAddr; + } + else + { + psLinuxMemArea->uData.sExternalKV.uPhysAddr.pSysPhysAddr = pBasePAddr; + } + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = ui32AreaFlags; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, ui32AreaFlags); +#endif + + return psLinuxMemArea; +} + + +IMG_VOID +FreeExternalKVLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_EXTERNAL_KV); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +LinuxMemArea * +NewIOLinuxMemArea(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32AreaFlags) +{ + LinuxMemArea *psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + return NULL; + } + + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_IO; + psLinuxMemArea->uData.sIO.CPUPhysAddr.uiAddr = BasePAddr.uiAddr; + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = ui32AreaFlags; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_IO, + (IMG_VOID *)BasePAddr.uiAddr, + 0, + BasePAddr.uiAddr, + NULL, + ui32Bytes, + "unknown", + 0 + ); +#endif + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, ui32AreaFlags); +#endif + + return psLinuxMemArea; +} + + +IMG_VOID +FreeIOLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_IO); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_IO, + (IMG_VOID *)psLinuxMemArea->uData.sIO.CPUPhysAddr.uiAddr, __FILE__, __LINE__); +#endif + + + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +LinuxMemArea * +NewAllocPagesLinuxMemArea(IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags) +{ + LinuxMemArea *psLinuxMemArea; + IMG_UINT32 ui32PageCount; + struct page **pvPageList; + IMG_HANDLE hBlockPageList; + IMG_INT32 i; + PVRSRV_ERROR eError; + + psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + goto failed_area_alloc; + } + + ui32PageCount = RANGE_TO_PAGES(ui32Bytes); + eError = OSAllocMem(0, sizeof(*pvPageList) * ui32PageCount, (IMG_VOID **)&pvPageList, &hBlockPageList, + "Array of pages"); + if(eError != PVRSRV_OK) + { + goto failed_page_list_alloc; + } + + for(i=0; i<(IMG_INT32)ui32PageCount; i++) + { + pvPageList[i] = alloc_pages(GFP_KERNEL | __GFP_HIGHMEM, 0); + if(!pvPageList[i]) + { + goto failed_alloc_pages; + } +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)) + SetPageReserved(pvPageList[i]); +#else + mem_map_reserve(pvPageList[i]); +#endif +#endif + + } + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES, + pvPageList, + 0, + 0, + NULL, + PAGE_ALIGN(ui32Bytes), + "unknown", + 0 + ); +#endif + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_ALLOC_PAGES; + psLinuxMemArea->uData.sPageList.pvPageList = pvPageList; + psLinuxMemArea->uData.sPageList.hBlockPageList = hBlockPageList; + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = ui32AreaFlags; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + + + if(ui32AreaFlags & (PVRSRV_HAP_WRITECOMBINE | PVRSRV_HAP_UNCACHED)) + { + psLinuxMemArea->bNeedsCacheInvalidate = IMG_TRUE; + } + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, ui32AreaFlags); +#endif + + return psLinuxMemArea; + +failed_alloc_pages: + for(i--; i >= 0; i--) + { + __free_pages(pvPageList[i], 0); + } + (IMG_VOID) OSFreeMem(0, sizeof(*pvPageList) * ui32PageCount, pvPageList, hBlockPageList); + psLinuxMemArea->uData.sPageList.pvPageList = IMG_NULL; +failed_page_list_alloc: + LinuxMemAreaStructFree(psLinuxMemArea); +failed_area_alloc: + PVR_DPF((PVR_DBG_ERROR, "%s: failed", __FUNCTION__)); + + return NULL; +} + + +IMG_VOID +FreeAllocPagesLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + IMG_UINT32 ui32PageCount; + struct page **pvPageList; + IMG_HANDLE hBlockPageList; + IMG_INT32 i; + + PVR_ASSERT(psLinuxMemArea); + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_ALLOC_PAGES); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + + ui32PageCount = RANGE_TO_PAGES(psLinuxMemArea->ui32ByteSize); + pvPageList = psLinuxMemArea->uData.sPageList.pvPageList; + hBlockPageList = psLinuxMemArea->uData.sPageList.hBlockPageList; + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES, pvPageList, __FILE__, __LINE__); +#endif + + for(i=0;i<(IMG_INT32)ui32PageCount;i++) + { +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)) + ClearPageReserved(pvPageList[i]); +#else + mem_map_reserve(pvPageList[i]); +#endif +#endif + if (psLinuxMemArea->ui32AreaFlags & PVRSRV_HAP_SMART) + { + // XXX some race here.. + clear_bit(PG_private, &pvPageList[i]->flags); + clear_bit(PG_private_2, &pvPageList[i]->flags); + } + __free_pages(pvPageList[i], 0); + } + + (IMG_VOID) OSFreeMem(0, sizeof(*pvPageList) * ui32PageCount, pvPageList, hBlockPageList); + psLinuxMemArea->uData.sPageList.pvPageList = IMG_NULL; + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +struct page* +LinuxMemAreaOffsetToPage(LinuxMemArea *psLinuxMemArea, + IMG_UINT32 ui32ByteOffset) +{ + IMG_UINT32 ui32PageIndex; + IMG_CHAR *pui8Addr; + + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_ALLOC_PAGES: + ui32PageIndex = PHYS_TO_PFN(ui32ByteOffset); + return psLinuxMemArea->uData.sPageList.pvPageList[ui32PageIndex]; + + case LINUX_MEM_AREA_VMALLOC: + pui8Addr = psLinuxMemArea->uData.sVmalloc.pvVmallocAddress; + pui8Addr += ui32ByteOffset; + return vmalloc_to_page(pui8Addr); + + case LINUX_MEM_AREA_SUB_ALLOC: + + return LinuxMemAreaOffsetToPage(psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea, + psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset + + ui32ByteOffset); + default: + PVR_DPF((PVR_DBG_ERROR, + "%s: Unsupported request for struct page from LinuxMemArea with type=%s", + __FUNCTION__, LinuxMemAreaTypeToString(psLinuxMemArea->eAreaType))); + return NULL; + } +} + + +LinuxKMemCache * +KMemCacheCreateWrapper(IMG_CHAR *pszName, + size_t Size, + size_t Align, + IMG_UINT32 ui32Flags) +{ +#if defined(DEBUG_LINUX_SLAB_ALLOCATIONS) + ui32Flags |= SLAB_POISON|SLAB_RED_ZONE; +#endif + return kmem_cache_create(pszName, Size, Align, ui32Flags, NULL +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)) + , NULL +#endif + ); +} + + +IMG_VOID +KMemCacheDestroyWrapper(LinuxKMemCache *psCache) +{ + kmem_cache_destroy(psCache); +} + + +IMG_VOID * +_KMemCacheAllocWrapper(LinuxKMemCache *psCache, +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)) + gfp_t Flags, +#else + IMG_INT Flags, +#endif + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line) +{ + IMG_VOID *pvRet; + + pvRet = kmem_cache_zalloc(psCache, Flags); + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordAdd(DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE, + pvRet, + pvRet, + 0, + psCache, + kmem_cache_size(psCache), + pszFileName, + ui32Line + ); +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + + return pvRet; +} + + +IMG_VOID +_KMemCacheFreeWrapper(LinuxKMemCache *psCache, IMG_VOID *pvObject, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line) +{ +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + DebugMemAllocRecordRemove(DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE, pvObject, pszFileName, ui32Line); +#else + PVR_UNREFERENCED_PARAMETER(pszFileName); + PVR_UNREFERENCED_PARAMETER(ui32Line); +#endif + + kmem_cache_free(psCache, pvObject); +} + + +const IMG_CHAR * +KMemCacheNameWrapper(LinuxKMemCache *psCache) +{ + PVR_UNREFERENCED_PARAMETER(psCache); + + + return ""; +} + + +LinuxMemArea * +NewSubLinuxMemArea(LinuxMemArea *psParentLinuxMemArea, + IMG_UINT32 ui32ByteOffset, + IMG_UINT32 ui32Bytes) +{ + LinuxMemArea *psLinuxMemArea; + + PVR_ASSERT((ui32ByteOffset+ui32Bytes) <= psParentLinuxMemArea->ui32ByteSize); + + psLinuxMemArea = LinuxMemAreaStructAlloc(); + if(!psLinuxMemArea) + { + return NULL; + } + + psLinuxMemArea->eAreaType = LINUX_MEM_AREA_SUB_ALLOC; + psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea = psParentLinuxMemArea; + psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset = ui32ByteOffset; + psLinuxMemArea->ui32ByteSize = ui32Bytes; + psLinuxMemArea->ui32AreaFlags = psParentLinuxMemArea->ui32AreaFlags; + psLinuxMemArea->bNeedsCacheInvalidate = psParentLinuxMemArea->bNeedsCacheInvalidate; + INIT_LIST_HEAD(&psLinuxMemArea->sMMapOffsetStructList); + +#if defined(DEBUG_LINUX_MEM_AREAS) + { + DEBUG_LINUX_MEM_AREA_REC *psParentRecord; + psParentRecord = DebugLinuxMemAreaRecordFind(psParentLinuxMemArea); + DebugLinuxMemAreaRecordAdd(psLinuxMemArea, psParentRecord->ui32Flags); + } +#endif + + return psLinuxMemArea; +} + + +static IMG_VOID +FreeSubLinuxMemArea(LinuxMemArea *psLinuxMemArea) +{ + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_SUB_ALLOC); + +#if defined(DEBUG_LINUX_MEM_AREAS) + DebugLinuxMemAreaRecordRemove(psLinuxMemArea); +#endif + + + + LinuxMemAreaStructFree(psLinuxMemArea); +} + + +static LinuxMemArea * +LinuxMemAreaStructAlloc(IMG_VOID) +{ +#if 0 + LinuxMemArea *psLinuxMemArea; + psLinuxMemArea = kmem_cache_alloc(psLinuxMemAreaCache, GFP_KERNEL); + printk(KERN_ERR "%s: psLinuxMemArea=%p\n", __FUNCTION__, psLinuxMemArea); + dump_stack(); + return psLinuxMemArea; +#else + return KMemCacheAllocWrapper(psLinuxMemAreaCache, GFP_KERNEL); +#endif +} + + +static IMG_VOID +LinuxMemAreaStructFree(LinuxMemArea *psLinuxMemArea) +{ + KMemCacheFreeWrapper(psLinuxMemAreaCache, psLinuxMemArea); + + +} + + +IMG_VOID +LinuxMemAreaDeepFree(LinuxMemArea *psLinuxMemArea) +{ + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_VMALLOC: + FreeVMallocLinuxMemArea(psLinuxMemArea); + break; + case LINUX_MEM_AREA_ALLOC_PAGES: + FreeAllocPagesLinuxMemArea(psLinuxMemArea); + break; + case LINUX_MEM_AREA_IOREMAP: + FreeIORemapLinuxMemArea(psLinuxMemArea); + break; + case LINUX_MEM_AREA_EXTERNAL_KV: + FreeExternalKVLinuxMemArea(psLinuxMemArea); + break; + case LINUX_MEM_AREA_IO: + FreeIOLinuxMemArea(psLinuxMemArea); + break; + case LINUX_MEM_AREA_SUB_ALLOC: + FreeSubLinuxMemArea(psLinuxMemArea); + break; + default: + PVR_DPF((PVR_DBG_ERROR, "%s: Unknown are type (%d)\n", + __FUNCTION__, psLinuxMemArea->eAreaType)); + break; + } +} + + +#if defined(DEBUG_LINUX_MEM_AREAS) +static IMG_VOID +DebugLinuxMemAreaRecordAdd(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32Flags) +{ + DEBUG_LINUX_MEM_AREA_REC *psNewRecord; + const IMG_CHAR *pi8FlagsString; + + LinuxLockMutex(&g_sDebugMutex); + + if(psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC) + { + g_LinuxMemAreaWaterMark += psLinuxMemArea->ui32ByteSize; + if(g_LinuxMemAreaWaterMark > g_LinuxMemAreaHighWaterMark) + { + g_LinuxMemAreaHighWaterMark = g_LinuxMemAreaWaterMark; + } + } + g_LinuxMemAreaCount++; + + + psNewRecord = kmalloc(sizeof(DEBUG_LINUX_MEM_AREA_REC), GFP_KERNEL); + if(psNewRecord) + { + + psNewRecord->psLinuxMemArea = psLinuxMemArea; + psNewRecord->ui32Flags = ui32Flags; + psNewRecord->pid = OSGetCurrentProcessIDKM(); + + List_DEBUG_LINUX_MEM_AREA_REC_Insert(&g_LinuxMemAreaRecords, psNewRecord); + } + else + { + PVR_DPF((PVR_DBG_ERROR, + "%s: failed to allocate linux memory area record.", + __FUNCTION__)); + } + + + pi8FlagsString = HAPFlagsToString(ui32Flags); + if(strstr(pi8FlagsString, "UNKNOWN")) + { + PVR_DPF((PVR_DBG_ERROR, + "%s: Unexpected flags (0x%08x) associated with psLinuxMemArea @ %p", + __FUNCTION__, + ui32Flags, + psLinuxMemArea)); + + } + + LinuxUnLockMutex(&g_sDebugMutex); +} + + + +static IMG_VOID* MatchLinuxMemArea_AnyVaCb(DEBUG_LINUX_MEM_AREA_REC *psCurrentRecord, + va_list va) +{ + LinuxMemArea *psLinuxMemArea; + + psLinuxMemArea = va_arg(va, LinuxMemArea*); + if(psCurrentRecord->psLinuxMemArea == psLinuxMemArea) + { + return psCurrentRecord; + } + else + { + return IMG_NULL; + } +} + + +static DEBUG_LINUX_MEM_AREA_REC * +DebugLinuxMemAreaRecordFind(LinuxMemArea *psLinuxMemArea) +{ + DEBUG_LINUX_MEM_AREA_REC *psCurrentRecord; + + LinuxLockMutex(&g_sDebugMutex); + psCurrentRecord = List_DEBUG_LINUX_MEM_AREA_REC_Any_va(g_LinuxMemAreaRecords, + MatchLinuxMemArea_AnyVaCb, + psLinuxMemArea); + + LinuxUnLockMutex(&g_sDebugMutex); + + return psCurrentRecord; +} + + +static IMG_VOID +DebugLinuxMemAreaRecordRemove(LinuxMemArea *psLinuxMemArea) +{ + DEBUG_LINUX_MEM_AREA_REC *psCurrentRecord; + + LinuxLockMutex(&g_sDebugMutex); + + if(psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC) + { + g_LinuxMemAreaWaterMark -= psLinuxMemArea->ui32ByteSize; + } + g_LinuxMemAreaCount--; + + + psCurrentRecord = List_DEBUG_LINUX_MEM_AREA_REC_Any_va(g_LinuxMemAreaRecords, + MatchLinuxMemArea_AnyVaCb, + psLinuxMemArea); + if(psCurrentRecord) + { + + List_DEBUG_LINUX_MEM_AREA_REC_Remove(psCurrentRecord); + kfree(psCurrentRecord); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "%s: couldn't find an entry for psLinuxMemArea=%p\n", + __FUNCTION__, psLinuxMemArea)); + } + + LinuxUnLockMutex(&g_sDebugMutex); +} +#endif + + +IMG_VOID * +LinuxMemAreaToCpuVAddr(LinuxMemArea *psLinuxMemArea) +{ + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_VMALLOC: + return psLinuxMemArea->uData.sVmalloc.pvVmallocAddress; + case LINUX_MEM_AREA_IOREMAP: + return psLinuxMemArea->uData.sIORemap.pvIORemapCookie; + case LINUX_MEM_AREA_EXTERNAL_KV: + return psLinuxMemArea->uData.sExternalKV.pvExternalKV; + case LINUX_MEM_AREA_SUB_ALLOC: + { + IMG_CHAR *pAddr = + LinuxMemAreaToCpuVAddr(psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea); + if(!pAddr) + { + return NULL; + } + return pAddr + psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset; + } + default: + return NULL; + } +} + + +IMG_CPU_PHYADDR +LinuxMemAreaToCpuPAddr(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32ByteOffset) +{ + IMG_CPU_PHYADDR CpuPAddr; + + CpuPAddr.uiAddr = 0; + + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_IOREMAP: + { + CpuPAddr = psLinuxMemArea->uData.sIORemap.CPUPhysAddr; + CpuPAddr.uiAddr += ui32ByteOffset; + break; + } + case LINUX_MEM_AREA_EXTERNAL_KV: + { + if (psLinuxMemArea->uData.sExternalKV.bPhysContig) + { + CpuPAddr = SysSysPAddrToCpuPAddr(psLinuxMemArea->uData.sExternalKV.uPhysAddr.SysPhysAddr); + CpuPAddr.uiAddr += ui32ByteOffset; + } + else + { + IMG_UINT32 ui32PageIndex = PHYS_TO_PFN(ui32ByteOffset); + IMG_SYS_PHYADDR SysPAddr = psLinuxMemArea->uData.sExternalKV.uPhysAddr.pSysPhysAddr[ui32PageIndex]; + + CpuPAddr = SysSysPAddrToCpuPAddr(SysPAddr); + CpuPAddr.uiAddr += ADDR_TO_PAGE_OFFSET(ui32ByteOffset); + } + break; + } + case LINUX_MEM_AREA_IO: + { + CpuPAddr = psLinuxMemArea->uData.sIO.CPUPhysAddr; + CpuPAddr.uiAddr += ui32ByteOffset; + break; + } + case LINUX_MEM_AREA_VMALLOC: + { + IMG_CHAR *pCpuVAddr; + pCpuVAddr = + (IMG_CHAR *)psLinuxMemArea->uData.sVmalloc.pvVmallocAddress; + pCpuVAddr += ui32ByteOffset; + CpuPAddr.uiAddr = VMallocToPhys(pCpuVAddr); + break; + } + case LINUX_MEM_AREA_ALLOC_PAGES: + { + struct page *page; + IMG_UINT32 ui32PageIndex = PHYS_TO_PFN(ui32ByteOffset); + page = psLinuxMemArea->uData.sPageList.pvPageList[ui32PageIndex]; + CpuPAddr.uiAddr = page_to_phys(page); + CpuPAddr.uiAddr += ADDR_TO_PAGE_OFFSET(ui32ByteOffset); + break; + } + case LINUX_MEM_AREA_SUB_ALLOC: + { + CpuPAddr = + OSMemHandleToCpuPAddr(psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea, + psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset + + ui32ByteOffset); + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, "%s: Unknown LinuxMemArea type (%d)\n", + __FUNCTION__, psLinuxMemArea->eAreaType)); + PVR_ASSERT(CpuPAddr.uiAddr); + break; + } + } + + return CpuPAddr; +} + + +IMG_BOOL +LinuxMemAreaPhysIsContig(LinuxMemArea *psLinuxMemArea) +{ + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_IOREMAP: + case LINUX_MEM_AREA_IO: + return IMG_TRUE; + + case LINUX_MEM_AREA_EXTERNAL_KV: + return psLinuxMemArea->uData.sExternalKV.bPhysContig; + + case LINUX_MEM_AREA_VMALLOC: + case LINUX_MEM_AREA_ALLOC_PAGES: + return IMG_FALSE; + + case LINUX_MEM_AREA_SUB_ALLOC: + + return LinuxMemAreaPhysIsContig(psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea); + + default: + PVR_DPF((PVR_DBG_ERROR, "%s: Unknown LinuxMemArea type (%d)\n", + __FUNCTION__, psLinuxMemArea->eAreaType)); + break; + } + return IMG_FALSE; +} + + +const IMG_CHAR * +LinuxMemAreaTypeToString(LINUX_MEM_AREA_TYPE eMemAreaType) +{ + + switch(eMemAreaType) + { + case LINUX_MEM_AREA_IOREMAP: + return "LINUX_MEM_AREA_IOREMAP"; + case LINUX_MEM_AREA_EXTERNAL_KV: + return "LINUX_MEM_AREA_EXTERNAL_KV"; + case LINUX_MEM_AREA_IO: + return "LINUX_MEM_AREA_IO"; + case LINUX_MEM_AREA_VMALLOC: + return "LINUX_MEM_AREA_VMALLOC"; + case LINUX_MEM_AREA_SUB_ALLOC: + return "LINUX_MEM_AREA_SUB_ALLOC"; + case LINUX_MEM_AREA_ALLOC_PAGES: + return "LINUX_MEM_AREA_ALLOC_PAGES"; + default: + PVR_ASSERT(0); + } + + return ""; +} + + +#if defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +static void ProcSeqStartstopDebugMutex(struct seq_file *sfile, IMG_BOOL start) +{ + if(start) + { + LinuxLockMutex(&g_sDebugMutex); + } + else + { + LinuxUnLockMutex(&g_sDebugMutex); + } +} +#endif + +#if defined(DEBUG_LINUX_MEM_AREAS) + +static IMG_VOID* DecOffMemAreaRec_AnyVaCb(DEBUG_LINUX_MEM_AREA_REC *psNode, va_list va) +{ + off_t *pOff = va_arg(va, off_t*); + if (--(*pOff)) + { + return IMG_NULL; + } + else + { + return psNode; + } +} + + +static void* ProcSeqNextMemArea(struct seq_file *sfile,void* el,loff_t off) +{ + DEBUG_LINUX_MEM_AREA_REC *psRecord; + psRecord = (DEBUG_LINUX_MEM_AREA_REC*) + List_DEBUG_LINUX_MEM_AREA_REC_Any_va(g_LinuxMemAreaRecords, + DecOffMemAreaRec_AnyVaCb, + &off); + return (void*)psRecord; +} + +static void* ProcSeqOff2ElementMemArea(struct seq_file * sfile, loff_t off) +{ + DEBUG_LINUX_MEM_AREA_REC *psRecord; + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + psRecord = (DEBUG_LINUX_MEM_AREA_REC*) + List_DEBUG_LINUX_MEM_AREA_REC_Any_va(g_LinuxMemAreaRecords, + DecOffMemAreaRec_AnyVaCb, + &off); + return (void*)psRecord; +} + + +static void ProcSeqShowMemArea(struct seq_file *sfile,void* el) +{ + DEBUG_LINUX_MEM_AREA_REC *psRecord = (DEBUG_LINUX_MEM_AREA_REC*)el; + if(el == PVR_PROC_SEQ_START_TOKEN) + { + +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + seq_printf( sfile, + "Number of Linux Memory Areas: %u\n" + "At the current water mark these areas correspond to %u bytes (excluding SUB areas)\n" + "At the highest water mark these areas corresponded to %u bytes (excluding SUB areas)\n" + "\nDetails for all Linux Memory Areas:\n" + "%s %-24s %s %s %-8s %-5s %s\n", + g_LinuxMemAreaCount, + g_LinuxMemAreaWaterMark, + g_LinuxMemAreaHighWaterMark, + "psLinuxMemArea", + "LinuxMemType", + "CpuVAddr", + "CpuPAddr", + "Bytes", + "Pid", + "Flags" + ); +#else + seq_printf( sfile, + "<mem_areas_header>\n" + "\t<count>%u</count>\n" + "\t<watermark key=\"mar0\" description=\"current\" bytes=\"%u\"/>\n" + "\t<watermark key=\"mar1\" description=\"high\" bytes=\"%u\"/>\n" + "</mem_areas_header>\n", + g_LinuxMemAreaCount, + g_LinuxMemAreaWaterMark, + g_LinuxMemAreaHighWaterMark + ); +#endif + return; + } + + seq_printf( sfile, +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + "%8p %-24s %8p %08x %-8d %-5u %08x=(%s)\n", +#else + "<linux_mem_area>\n" + "\t<pointer>%8p</pointer>\n" + "\t<type>%s</type>\n" + "\t<cpu_virtual>%8p</cpu_virtual>\n" + "\t<cpu_physical>%08x</cpu_physical>\n" + "\t<bytes>%ld</bytes>\n" + "\t<pid>%u</pid>\n" + "\t<flags>%08lx</flags>\n" + "\t<flags_string>%s</flags_string>\n" + "</linux_mem_area>\n", +#endif + psRecord->psLinuxMemArea, + LinuxMemAreaTypeToString(psRecord->psLinuxMemArea->eAreaType), + LinuxMemAreaToCpuVAddr(psRecord->psLinuxMemArea), + LinuxMemAreaToCpuPAddr(psRecord->psLinuxMemArea,0).uiAddr, + psRecord->psLinuxMemArea->ui32ByteSize, + psRecord->pid, + psRecord->ui32Flags, + HAPFlagsToString(psRecord->ui32Flags) + ); + +} + +#endif + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + +static IMG_VOID* DecOffMemAllocRec_AnyVaCb(DEBUG_MEM_ALLOC_REC *psNode, va_list va) +{ + off_t *pOff = va_arg(va, off_t*); + if (--(*pOff)) + { + return IMG_NULL; + } + else + { + return psNode; + } +} + + + +static void* ProcSeqNextMemoryRecords(struct seq_file *sfile,void* el,loff_t off) +{ + DEBUG_MEM_ALLOC_REC *psRecord; + psRecord = (DEBUG_MEM_ALLOC_REC*) + List_DEBUG_MEM_ALLOC_REC_Any_va(g_MemoryRecords, + DecOffMemAllocRec_AnyVaCb, + &off); +#if defined(DEBUG_LINUX_XML_PROC_FILES) + if(!psRecord) + { + seq_printf( sfile, "</meminfo>\n"); + } +#endif + + return (void*)psRecord; +} + +static void* ProcSeqOff2ElementMemoryRecords(struct seq_file *sfile, loff_t off) +{ + DEBUG_MEM_ALLOC_REC *psRecord; + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + psRecord = (DEBUG_MEM_ALLOC_REC*) + List_DEBUG_MEM_ALLOC_REC_Any_va(g_MemoryRecords, + DecOffMemAllocRec_AnyVaCb, + &off); + +#if defined(DEBUG_LINUX_XML_PROC_FILES) + if(!psRecord) + { + seq_printf( sfile, "</meminfo>\n"); + } +#endif + + return (void*)psRecord; +} + +static void ProcSeqShowMemoryRecords(struct seq_file *sfile,void* el) +{ + DEBUG_MEM_ALLOC_REC *psRecord = (DEBUG_MEM_ALLOC_REC*)el; + if(el == PVR_PROC_SEQ_START_TOKEN) + { +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes allocated via kmalloc", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMALLOC]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated via kmalloc", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMALLOC]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes allocated via vmalloc", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_VMALLOC]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated via vmalloc", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_VMALLOC]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes allocated via alloc_pages", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated via alloc_pages", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes allocated via ioremap", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_IOREMAP]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated via ioremap", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_IOREMAP]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes reserved for \"IO\" memory areas", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_IO]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated for \"IO\" memory areas", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_IO]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Current Water Mark of bytes allocated via kmem_cache_alloc", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE]); + seq_printf( sfile, "%-60s: %d bytes\n", + "Highest Water Mark of bytes allocated via kmem_cache_alloc", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE]); + seq_printf( sfile, "\n"); + + seq_printf( sfile, "%-60s: %d bytes\n", + "The Current Water Mark for memory allocated from system RAM", + g_SysRAMWaterMark); + seq_printf( sfile, "%-60s: %d bytes\n", + "The Highest Water Mark for memory allocated from system RAM", + g_SysRAMHighWaterMark); + seq_printf( sfile, "%-60s: %d bytes\n", + "The Current Water Mark for memory allocated from IO memory", + g_IOMemWaterMark); + seq_printf( sfile, "%-60s: %d bytes\n", + "The Highest Water Mark for memory allocated from IO memory", + g_IOMemHighWaterMark); + + seq_printf( sfile, "\n"); + + seq_printf( sfile, "Details for all known allocations:\n" + "%-16s %-8s %-8s %-10s %-5s %-10s %s\n", + "Type", + "CpuVAddr", + "CpuPAddr", + "Bytes", + "PID", + "PrivateData", + "Filename:Line"); + +#else + + + seq_printf( sfile, "<meminfo>\n<meminfo_header>\n"); + seq_printf( sfile, + "<watermark key=\"mr0\" description=\"kmalloc_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMALLOC]); + seq_printf( sfile, + "<watermark key=\"mr1\" description=\"kmalloc_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMALLOC]); + seq_printf( sfile, + "<watermark key=\"mr2\" description=\"vmalloc_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_VMALLOC]); + seq_printf( sfile, + "<watermark key=\"mr3\" description=\"vmalloc_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_VMALLOC]); + seq_printf( sfile, + "<watermark key=\"mr4\" description=\"alloc_pages_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES]); + seq_printf( sfile, + "<watermark key=\"mr5\" description=\"alloc_pages_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_ALLOC_PAGES]); + seq_printf( sfile, + "<watermark key=\"mr6\" description=\"ioremap_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_IOREMAP]); + seq_printf( sfile, + "<watermark key=\"mr7\" description=\"ioremap_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_IOREMAP]); + seq_printf( sfile, + "<watermark key=\"mr8\" description=\"io_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_IO]); + seq_printf( sfile, + "<watermark key=\"mr9\" description=\"io_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_IO]); + seq_printf( sfile, + "<watermark key=\"mr10\" description=\"kmem_cache_current\" bytes=\"%d\"/>\n", + g_WaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE]); + seq_printf( sfile, + "<watermark key=\"mr11\" description=\"kmem_cache_high\" bytes=\"%d\"/>\n", + g_HighWaterMarkData[DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE]); + seq_printf( sfile,"\n" ); + + seq_printf( sfile, + "<watermark key=\"mr14\" description=\"system_ram_current\" bytes=\"%d\"/>\n", + g_SysRAMWaterMark); + seq_printf( sfile, + "<watermark key=\"mr15\" description=\"system_ram_high\" bytes=\"%d\"/>\n", + g_SysRAMHighWaterMark); + seq_printf( sfile, + "<watermark key=\"mr16\" description=\"system_io_current\" bytes=\"%d\"/>\n", + g_IOMemWaterMark); + seq_printf( sfile, + "<watermark key=\"mr17\" description=\"system_io_high\" bytes=\"%d\"/>\n", + g_IOMemHighWaterMark); + + seq_printf( sfile, "</meminfo_header>\n"); + +#endif + return; + } + + if(psRecord->eAllocType != DEBUG_MEM_ALLOC_TYPE_KMEM_CACHE) + { + seq_printf( sfile, +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + "%-16s %-8p %08x %-10d %-5d %-10s %s:%d\n", +#else + "<allocation>\n" + "\t<type>%s</type>\n" + "\t<cpu_virtual>%-8p</cpu_virtual>\n" + "\t<cpu_physical>%08x</cpu_physical>\n" + "\t<bytes>%d</bytes>\n" + "\t<pid>%d</pid>\n" + "\t<private>%s</private>\n" + "\t<filename>%s</filename>\n" + "\t<line>%d</line>\n" + "</allocation>\n", +#endif + DebugMemAllocRecordTypeToString(psRecord->eAllocType), + psRecord->pvCpuVAddr, + psRecord->ulCpuPAddr, + psRecord->ui32Bytes, + psRecord->pid, + "NULL", + psRecord->pszFileName, + psRecord->ui32Line); + } + else + { + seq_printf( sfile, +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + "%-16s %-8p %08x %-10d %-5d %-10s %s:%d\n", +#else + "<allocation>\n" + "\t<type>%s</type>\n" + "\t<cpu_virtual>%-8p</cpu_virtual>\n" + "\t<cpu_physical>%08x</cpu_physical>\n" + "\t<bytes>%d</bytes>\n" + "\t<pid>%d</pid>\n" + "\t<private>%s</private>\n" + "\t<filename>%s</filename>\n" + "\t<line>%d</line>\n" + "</allocation>\n", +#endif + DebugMemAllocRecordTypeToString(psRecord->eAllocType), + psRecord->pvCpuVAddr, + psRecord->ulCpuPAddr, + psRecord->ui32Bytes, + psRecord->pid, + KMemCacheNameWrapper(psRecord->pvPrivateData), + psRecord->pszFileName, + psRecord->ui32Line); + } +} + +#endif + + +#if defined(DEBUG_LINUX_MEM_AREAS) || defined(DEBUG_LINUX_MMAP_AREAS) +const IMG_CHAR * +HAPFlagsToString(IMG_UINT32 ui32Flags) +{ + static IMG_CHAR szFlags[50]; + IMG_INT32 i32Pos = 0; + IMG_UINT32 ui32CacheTypeIndex, ui32MapTypeIndex; + IMG_CHAR *apszCacheTypes[] = { + "UNCACHED", + "CACHED", + "SMART", + "WRITECOMBINE", + "UNKNOWN" + }; + IMG_CHAR *apszMapType[] = { + "KERNEL_ONLY", + "SINGLE_PROCESS", + "MULTI_PROCESS", + "FROM_EXISTING_PROCESS", + "NO_CPU_VIRTUAL", + "UNKNOWN" + }; + + + if(ui32Flags & PVRSRV_HAP_UNCACHED){ + ui32CacheTypeIndex=0; + }else if(ui32Flags & PVRSRV_HAP_CACHED){ + ui32CacheTypeIndex=1; + }else if(ui32Flags & PVRSRV_HAP_SMART){ + ui32CacheTypeIndex=2; + }else if(ui32Flags & PVRSRV_HAP_WRITECOMBINE){ + ui32CacheTypeIndex=3; + }else{ + ui32CacheTypeIndex=4; + PVR_DPF((PVR_DBG_ERROR, "%s: unknown cache type (%u)", + __FUNCTION__, (ui32Flags & PVRSRV_HAP_CACHETYPE_MASK))); + } + + + if(ui32Flags & PVRSRV_HAP_KERNEL_ONLY){ + ui32MapTypeIndex = 0; + }else if(ui32Flags & PVRSRV_HAP_SINGLE_PROCESS){ + ui32MapTypeIndex = 1; + }else if(ui32Flags & PVRSRV_HAP_MULTI_PROCESS){ + ui32MapTypeIndex = 2; + }else if(ui32Flags & PVRSRV_HAP_FROM_EXISTING_PROCESS){ + ui32MapTypeIndex = 3; + }else if(ui32Flags & PVRSRV_HAP_NO_CPU_VIRTUAL){ + ui32MapTypeIndex = 4; + }else{ + ui32MapTypeIndex = 5; + PVR_DPF((PVR_DBG_ERROR, "%s: unknown map type (%u)", + __FUNCTION__, (ui32Flags & PVRSRV_HAP_MAPTYPE_MASK))); + } + + i32Pos = sprintf(szFlags, "%s|", apszCacheTypes[ui32CacheTypeIndex]); + if (i32Pos <= 0) + { + PVR_DPF((PVR_DBG_ERROR, "%s: sprintf for cache type %u failed (%d)", + __FUNCTION__, ui32CacheTypeIndex, i32Pos)); + szFlags[0] = 0; + } + else + { + sprintf(szFlags + i32Pos, "%s", apszMapType[ui32MapTypeIndex]); + } + + return szFlags; +} +#endif + diff --git a/sgx/services4/srvkm/env/linux/mm.h b/sgx/services4/srvkm/env/linux/mm.h new file mode 100644 index 0000000..abd97b8 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mm.h @@ -0,0 +1,338 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __IMG_LINUX_MM_H__ +#define __IMG_LINUX_MM_H__ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/slab.h> +#include <linux/mm.h> +#include <linux/list.h> + +#include <asm/io.h> + +#define PHYS_TO_PFN(phys) ((phys) >> PAGE_SHIFT) +#define PFN_TO_PHYS(pfn) ((pfn) << PAGE_SHIFT) + +#define RANGE_TO_PAGES(range) (((range) + (PAGE_SIZE - 1)) >> PAGE_SHIFT) + +#define ADDR_TO_PAGE_OFFSET(addr) (((unsigned long)(addr)) & (PAGE_SIZE - 1)) + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)) +#define REMAP_PFN_RANGE(vma, addr, pfn, size, prot) remap_pfn_range(vma, addr, pfn, size, prot) +#else +#define REMAP_PFN_RANGE(vma, addr, pfn, size, prot) remap_page_range(vma, addr, PFN_TO_PHYS(pfn), size, prot) +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12)) +#define IO_REMAP_PFN_RANGE(vma, addr, pfn, size, prot) io_remap_pfn_range(vma, addr, pfn, size, prot) +#else +#define IO_REMAP_PFN_RANGE(vma, addr, pfn, size, prot) io_remap_page_range(vma, addr, PFN_TO_PHYS(pfn), size, prot) +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) +#define VM_INSERT_PAGE(vma, addr, page) vm_insert_page(vma, addr, page) +#else +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)) +#define VM_INSERT_PAGE(vma, addr, page) remap_pfn_range(vma, addr, page_to_pfn(page), PAGE_SIZE, vma->vm_page_prot); +#else +#define VM_INSERT_PAGE(vma, addr, page) remap_page_range(vma, addr, page_to_phys(page), PAGE_SIZE, vma->vm_page_prot); +#endif +#endif + +static inline IMG_UINT32 VMallocToPhys(IMG_VOID *pCpuVAddr) +{ + return (page_to_phys(vmalloc_to_page(pCpuVAddr)) + ADDR_TO_PAGE_OFFSET(pCpuVAddr)); + +} + +typedef enum { + LINUX_MEM_AREA_IOREMAP, + LINUX_MEM_AREA_EXTERNAL_KV, + LINUX_MEM_AREA_IO, + LINUX_MEM_AREA_VMALLOC, + LINUX_MEM_AREA_ALLOC_PAGES, + LINUX_MEM_AREA_SUB_ALLOC, + LINUX_MEM_AREA_TYPE_COUNT +}LINUX_MEM_AREA_TYPE; + +typedef struct _LinuxMemArea LinuxMemArea; + + +struct _LinuxMemArea { + LINUX_MEM_AREA_TYPE eAreaType; + union _uData + { + struct _sIORemap + { + + IMG_CPU_PHYADDR CPUPhysAddr; + IMG_VOID *pvIORemapCookie; + }sIORemap; + struct _sExternalKV + { + + IMG_BOOL bPhysContig; + union { + + IMG_SYS_PHYADDR SysPhysAddr; + IMG_SYS_PHYADDR *pSysPhysAddr; + } uPhysAddr; + IMG_VOID *pvExternalKV; + }sExternalKV; + struct _sIO + { + + IMG_CPU_PHYADDR CPUPhysAddr; + }sIO; + struct _sVmalloc + { + + IMG_VOID *pvVmallocAddress; + }sVmalloc; + struct _sPageList + { + + struct page **pvPageList; + IMG_HANDLE hBlockPageList; + }sPageList; + struct _sSubAlloc + { + + LinuxMemArea *psParentLinuxMemArea; + IMG_UINT32 ui32ByteOffset; + }sSubAlloc; + }uData; + + IMG_UINT32 ui32ByteSize; + + IMG_UINT32 ui32AreaFlags; + + IMG_BOOL bMMapRegistered; + + IMG_BOOL bNeedsCacheInvalidate; + + + struct list_head sMMapItem; + + + struct list_head sMMapOffsetStructList; + + IMG_HANDLE hSmartCache; +}; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)) +typedef kmem_cache_t LinuxKMemCache; +#else +typedef struct kmem_cache LinuxKMemCache; +#endif + + +PVRSRV_ERROR LinuxMMInit(IMG_VOID); + + +IMG_VOID LinuxMMCleanup(IMG_VOID); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define KMallocWrapper(ui32ByteSize, uFlags) _KMallocWrapper(ui32ByteSize, uFlags, __FILE__, __LINE__) +#else +#define KMallocWrapper(ui32ByteSize, uFlags) _KMallocWrapper(ui32ByteSize, uFlags, NULL, 0) +#endif +IMG_VOID *_KMallocWrapper(IMG_UINT32 ui32ByteSize, gfp_t uFlags, IMG_CHAR *szFileName, IMG_UINT32 ui32Line); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define KFreeWrapper(pvCpuVAddr) _KFreeWrapper(pvCpuVAddr, __FILE__, __LINE__) +#else +#define KFreeWrapper(pvCpuVAddr) _KFreeWrapper(pvCpuVAddr, NULL, 0) +#endif +IMG_VOID _KFreeWrapper(IMG_VOID *pvCpuVAddr, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define VMallocWrapper(ui32Bytes, ui32AllocFlags) _VMallocWrapper(ui32Bytes, ui32AllocFlags, __FILE__, __LINE__) +#else +#define VMallocWrapper(ui32Bytes, ui32AllocFlags) _VMallocWrapper(ui32Bytes, ui32AllocFlags, NULL, 0) +#endif +IMG_VOID *_VMallocWrapper(IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AllocFlags, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define VFreeWrapper(pvCpuVAddr) _VFreeWrapper(pvCpuVAddr, __FILE__, __LINE__) +#else +#define VFreeWrapper(pvCpuVAddr) _VFreeWrapper(pvCpuVAddr, NULL, 0) +#endif +IMG_VOID _VFreeWrapper(IMG_VOID *pvCpuVAddr, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + + +LinuxMemArea *NewVMallocLinuxMemArea(IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags); + + +IMG_VOID FreeVMallocLinuxMemArea(LinuxMemArea *psLinuxMemArea); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define IORemapWrapper(BasePAddr, ui32Bytes, ui32MappingFlags) \ + _IORemapWrapper(BasePAddr, ui32Bytes, ui32MappingFlags, __FILE__, __LINE__) +#else +#define IORemapWrapper(BasePAddr, ui32Bytes, ui32MappingFlags) \ + _IORemapWrapper(BasePAddr, ui32Bytes, ui32MappingFlags, NULL, 0) +#endif +IMG_VOID *_IORemapWrapper(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32Line); + + +LinuxMemArea *NewIORemapLinuxMemArea(IMG_CPU_PHYADDR BasePAddr, IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags); + + +IMG_VOID FreeIORemapLinuxMemArea(LinuxMemArea *psLinuxMemArea); + +LinuxMemArea *NewExternalKVLinuxMemArea(IMG_SYS_PHYADDR *pBasePAddr, IMG_VOID *pvCPUVAddr, IMG_UINT32 ui32Bytes, IMG_BOOL bPhysContig, IMG_UINT32 ui32AreaFlags); + + +IMG_VOID FreeExternalKVLinuxMemArea(LinuxMemArea *psLinuxMemArea); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define IOUnmapWrapper(pvIORemapCookie) \ + _IOUnmapWrapper(pvIORemapCookie, __FILE__, __LINE__) +#else +#define IOUnmapWrapper(pvIORemapCookie) \ + _IOUnmapWrapper(pvIORemapCookie, NULL, 0) +#endif +IMG_VOID _IOUnmapWrapper(IMG_VOID *pvIORemapCookie, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + + +struct page *LinuxMemAreaOffsetToPage(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32ByteOffset); + + +LinuxKMemCache *KMemCacheCreateWrapper(IMG_CHAR *pszName, size_t Size, size_t Align, IMG_UINT32 ui32Flags); + + +IMG_VOID KMemCacheDestroyWrapper(LinuxKMemCache *psCache); + + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define KMemCacheAllocWrapper(psCache, Flags) _KMemCacheAllocWrapper(psCache, Flags, __FILE__, __LINE__) +#else +#define KMemCacheAllocWrapper(psCache, Flags) _KMemCacheAllocWrapper(psCache, Flags, NULL, 0) +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)) +IMG_VOID *_KMemCacheAllocWrapper(LinuxKMemCache *psCache, gfp_t Flags, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); +#else +IMG_VOID *_KMemCacheAllocWrapper(LinuxKMemCache *psCache, int Flags, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); +#endif + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +#define KMemCacheFreeWrapper(psCache, pvObject) _KMemCacheFreeWrapper(psCache, pvObject, __FILE__, __LINE__) +#else +#define KMemCacheFreeWrapper(psCache, pvObject) _KMemCacheFreeWrapper(psCache, pvObject, NULL, 0) +#endif +IMG_VOID _KMemCacheFreeWrapper(LinuxKMemCache *psCache, IMG_VOID *pvObject, IMG_CHAR *pszFileName, IMG_UINT32 ui32Line); + + +const IMG_CHAR *KMemCacheNameWrapper(LinuxKMemCache *psCache); + + +LinuxMemArea *NewIOLinuxMemArea(IMG_CPU_PHYADDR BasePAddr, IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags); + + +IMG_VOID FreeIOLinuxMemArea(LinuxMemArea *psLinuxMemArea); + + +LinuxMemArea *NewAllocPagesLinuxMemArea(IMG_UINT32 ui32Bytes, IMG_UINT32 ui32AreaFlags); + + +IMG_VOID FreeAllocPagesLinuxMemArea(LinuxMemArea *psLinuxMemArea); + + +LinuxMemArea *NewSubLinuxMemArea(LinuxMemArea *psParentLinuxMemArea, + IMG_UINT32 ui32ByteOffset, + IMG_UINT32 ui32Bytes); + + +IMG_VOID LinuxMemAreaDeepFree(LinuxMemArea *psLinuxMemArea); + + +#if defined(LINUX_MEM_AREAS_DEBUG) +IMG_VOID LinuxMemAreaRegister(LinuxMemArea *psLinuxMemArea); +#else +#define LinuxMemAreaRegister(X) +#endif + + +IMG_VOID *LinuxMemAreaToCpuVAddr(LinuxMemArea *psLinuxMemArea); + + +IMG_CPU_PHYADDR LinuxMemAreaToCpuPAddr(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32ByteOffset); + + +#define LinuxMemAreaToCpuPFN(psLinuxMemArea, ui32ByteOffset) PHYS_TO_PFN(LinuxMemAreaToCpuPAddr(psLinuxMemArea, ui32ByteOffset).uiAddr) + +IMG_BOOL LinuxMemAreaPhysIsContig(LinuxMemArea *psLinuxMemArea); + +static inline LinuxMemArea * +LinuxMemAreaRoot(LinuxMemArea *psLinuxMemArea) +{ + if(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_SUB_ALLOC) + { + return psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea; + } + else + { + return psLinuxMemArea; + } +} + + +static inline LINUX_MEM_AREA_TYPE +LinuxMemAreaRootType(LinuxMemArea *psLinuxMemArea) +{ + return LinuxMemAreaRoot(psLinuxMemArea)->eAreaType; +} + + +const IMG_CHAR *LinuxMemAreaTypeToString(LINUX_MEM_AREA_TYPE eMemAreaType); + + +#if defined(DEBUG) || defined(DEBUG_LINUX_MEM_AREAS) +const IMG_CHAR *HAPFlagsToString(IMG_UINT32 ui32Flags); +#endif + +#endif + diff --git a/sgx/services4/srvkm/env/linux/mmap.c b/sgx/services4/srvkm/env/linux/mmap.c new file mode 100644 index 0000000..b2794b7 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mmap.c @@ -0,0 +1,1509 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/vmalloc.h> +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) +#include <linux/wrapper.h> +#endif +#include <linux/slab.h> +#include <asm/io.h> +#include <asm/page.h> +#include <asm/shmparam.h> +#include <asm/pgtable.h> +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)) +#include <linux/sched.h> +#include <asm/current.h> +#endif +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#endif + +#include "img_defs.h" +#include "services.h" +#include "servicesint.h" +#include "pvrmmap.h" +#include "mutils.h" +#include "mmap.h" +#include "mm.h" +#include "pvr_debug.h" +#include "osfunc.h" +#include "proc.h" +#include "mutex.h" +#include "handle.h" +#include "perproc.h" +#include "env_perproc.h" +#include "bridged_support.h" +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#endif + +#if !defined(PVR_SECURE_HANDLES) && !defined (SUPPORT_SID_INTERFACE) +#error "The mmap code requires PVR_SECURE_HANDLES" +#endif + +static PVRSRV_LINUX_MUTEX g_sMMapMutex; + +static LinuxKMemCache *g_psMemmapCache = NULL; +static LIST_HEAD(g_sMMapAreaList); +static LIST_HEAD(g_sMMapOffsetStructList); +#if defined(DEBUG_LINUX_MMAP_AREAS) +static IMG_UINT32 g_ui32RegisteredAreas = 0; +static IMG_UINT32 g_ui32TotalByteSize = 0; +#endif + + +#if defined(DEBUG_LINUX_MMAP_AREAS) +static struct proc_dir_entry *g_ProcMMap; +#endif + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +#define MMAP2_PGOFF_RESOLUTION (32-PAGE_SHIFT+12) +#define RESERVED_PGOFF_BITS 1 +#define MAX_MMAP_HANDLE ((1UL<<(MMAP2_PGOFF_RESOLUTION-RESERVED_PGOFF_BITS))-1) + +#define FIRST_PHYSICAL_PFN 0 +#define LAST_PHYSICAL_PFN (FIRST_PHYSICAL_PFN + MAX_MMAP_HANDLE) +#define FIRST_SPECIAL_PFN (LAST_PHYSICAL_PFN + 1) +#define LAST_SPECIAL_PFN (FIRST_SPECIAL_PFN + MAX_MMAP_HANDLE) + +#else + +#if PAGE_SHIFT != 12 +#error This build variant has not yet been made non-4KB page-size aware +#endif + +#if defined(PVR_MMAP_OFFSET_BASE) +#define FIRST_SPECIAL_PFN PVR_MMAP_OFFSET_BASE +#else +#define FIRST_SPECIAL_PFN 0x80000000UL +#endif + +#if defined(PVR_NUM_MMAP_HANDLES) +#define MAX_MMAP_HANDLE PVR_NUM_MMAP_HANDLES +#else +#define MAX_MMAP_HANDLE 0x7fffffffUL +#endif + +#endif + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +static inline IMG_BOOL +PFNIsPhysical(IMG_UINT32 pfn) +{ + + return ( (pfn <= LAST_PHYSICAL_PFN)) ? IMG_TRUE : IMG_FALSE; +} + +static inline IMG_BOOL +PFNIsSpecial(IMG_UINT32 pfn) +{ + + return ((pfn >= FIRST_SPECIAL_PFN) ) ? IMG_TRUE : IMG_FALSE; +} +#endif + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +static inline IMG_HANDLE +MMapOffsetToHandle(IMG_UINT32 pfn) +{ + if (PFNIsPhysical(pfn)) + { + PVR_ASSERT(PFNIsPhysical(pfn)); + return IMG_NULL; + } + return (IMG_HANDLE)(pfn - FIRST_SPECIAL_PFN); +} +#endif + +static inline IMG_UINT32 +#if defined (SUPPORT_SID_INTERFACE) +HandleToMMapOffset(IMG_SID hHandle) +#else +HandleToMMapOffset(IMG_HANDLE hHandle) +#endif +{ + IMG_UINT32 ulHandle = (IMG_UINT32)hHandle; + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + if (PFNIsSpecial(ulHandle)) + { + PVR_ASSERT(PFNIsSpecial(ulHandle)); + return 0; + } +#endif + return ulHandle + FIRST_SPECIAL_PFN; +} + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +static inline IMG_BOOL +LinuxMemAreaUsesPhysicalMap(LinuxMemArea *psLinuxMemArea) +{ + return LinuxMemAreaPhysIsContig(psLinuxMemArea); +} +#endif + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) +static inline IMG_UINT32 +GetCurrentThreadID(IMG_VOID) +{ + + return (IMG_UINT32)current->pid; +} +#endif + +static PKV_OFFSET_STRUCT +CreateOffsetStruct(LinuxMemArea *psLinuxMemArea, IMG_UINT32 ui32Offset, IMG_UINT32 ui32RealByteSize) +{ + PKV_OFFSET_STRUCT psOffsetStruct; +#if defined(DEBUG) || defined(DEBUG_LINUX_MMAP_AREAS) + const IMG_CHAR *pszName = LinuxMemAreaTypeToString(LinuxMemAreaRootType(psLinuxMemArea)); +#endif + +#if defined(DEBUG) || defined(DEBUG_LINUX_MMAP_AREAS) + PVR_DPF((PVR_DBG_MESSAGE, + "%s(%s, psLinuxMemArea: 0x%p, ui32AllocFlags: 0x%8x)", + __FUNCTION__, pszName, psLinuxMemArea, psLinuxMemArea->ui32AreaFlags)); +#endif + + PVR_ASSERT(psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC || LinuxMemAreaRoot(psLinuxMemArea)->eAreaType != LINUX_MEM_AREA_SUB_ALLOC); + + PVR_ASSERT(psLinuxMemArea->bMMapRegistered); + + psOffsetStruct = KMemCacheAllocWrapper(g_psMemmapCache, GFP_KERNEL); + if(psOffsetStruct == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"PVRMMapRegisterArea: Couldn't alloc another mapping record from cache")); + return IMG_NULL; + } + + psOffsetStruct->ui32MMapOffset = ui32Offset; + + psOffsetStruct->psLinuxMemArea = psLinuxMemArea; + + psOffsetStruct->ui32RealByteSize = ui32RealByteSize; + + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + psOffsetStruct->ui32TID = GetCurrentThreadID(); +#endif + psOffsetStruct->ui32PID = OSGetCurrentProcessIDKM(); + +#if defined(DEBUG_LINUX_MMAP_AREAS) + + psOffsetStruct->pszName = pszName; +#endif + + list_add_tail(&psOffsetStruct->sAreaItem, &psLinuxMemArea->sMMapOffsetStructList); + + return psOffsetStruct; +} + + +static IMG_VOID +DestroyOffsetStruct(PKV_OFFSET_STRUCT psOffsetStruct) +{ +#ifdef DEBUG + IMG_CPU_PHYADDR CpuPAddr; + CpuPAddr = LinuxMemAreaToCpuPAddr(psOffsetStruct->psLinuxMemArea, 0); +#endif + + list_del(&psOffsetStruct->sAreaItem); + + if (psOffsetStruct->bOnMMapList) + { + list_del(&psOffsetStruct->sMMapItem); + } + +#ifdef DEBUG + PVR_DPF((PVR_DBG_MESSAGE, "%s: Table entry: " + "psLinuxMemArea=%p, CpuPAddr=0x%08X", __FUNCTION__, + psOffsetStruct->psLinuxMemArea, + CpuPAddr.uiAddr)); +#endif + + KMemCacheFreeWrapper(g_psMemmapCache, psOffsetStruct); +} + + +static inline IMG_VOID +DetermineUsersSizeAndByteOffset(LinuxMemArea *psLinuxMemArea, + IMG_UINT32 *pui32RealByteSize, + IMG_UINT32 *pui32ByteOffset) +{ + IMG_UINT32 ui32PageAlignmentOffset; + IMG_CPU_PHYADDR CpuPAddr; + + CpuPAddr = LinuxMemAreaToCpuPAddr(psLinuxMemArea, 0); + ui32PageAlignmentOffset = ADDR_TO_PAGE_OFFSET(CpuPAddr.uiAddr); + + *pui32ByteOffset = ui32PageAlignmentOffset; + + *pui32RealByteSize = PAGE_ALIGN(psLinuxMemArea->ui32ByteSize + ui32PageAlignmentOffset); +} + + +PVRSRV_ERROR +PVRMMapOSMemHandleToMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle, +#else + IMG_HANDLE hMHandle, +#endif + IMG_UINT32 *pui32MMapOffset, + IMG_UINT32 *pui32ByteOffset, + IMG_UINT32 *pui32RealByteSize, + IMG_UINT32 *pui32UserVAddr) +{ + LinuxMemArea *psLinuxMemArea; + PKV_OFFSET_STRUCT psOffsetStruct; + IMG_HANDLE hOSMemHandle; + PVRSRV_ERROR eError; + + LinuxLockMutex(&g_sMMapMutex); + + PVR_ASSERT(PVRSRVGetMaxHandle(psPerProc->psHandleBase) <= MAX_MMAP_HANDLE); + + eError = PVRSRVLookupOSMemHandle(psPerProc->psHandleBase, &hOSMemHandle, hMHandle); + if (eError != PVRSRV_OK) + { +#if defined (SUPPORT_SID_INTERFACE) + PVR_DPF((PVR_DBG_ERROR, "%s: Lookup of handle %x failed", __FUNCTION__, hMHandle)); +#else + PVR_DPF((PVR_DBG_ERROR, "%s: Lookup of handle %p failed", __FUNCTION__, hMHandle)); +#endif + + goto exit_unlock; + } + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + DetermineUsersSizeAndByteOffset(psLinuxMemArea, + pui32RealByteSize, + pui32ByteOffset); + + + list_for_each_entry(psOffsetStruct, &psLinuxMemArea->sMMapOffsetStructList, sAreaItem) + { + if (psPerProc->ui32PID == psOffsetStruct->ui32PID) + { + + PVR_ASSERT(*pui32RealByteSize == psOffsetStruct->ui32RealByteSize); + + *pui32MMapOffset = psOffsetStruct->ui32MMapOffset; + *pui32UserVAddr = psOffsetStruct->ui32UserVAddr; + psOffsetStruct->ui32RefCount++; + + eError = PVRSRV_OK; + goto exit_unlock; + } + } + + + *pui32UserVAddr = 0; + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + if (LinuxMemAreaUsesPhysicalMap(psLinuxMemArea)) + { + *pui32MMapOffset = LinuxMemAreaToCpuPFN(psLinuxMemArea, 0); + PVR_ASSERT(PFNIsPhysical(*pui32MMapOffset)); + } + else +#endif + { + *pui32MMapOffset = HandleToMMapOffset(hMHandle); +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + PVR_ASSERT(PFNIsSpecial(*pui32MMapOffset)); +#endif + } + + psOffsetStruct = CreateOffsetStruct(psLinuxMemArea, *pui32MMapOffset, *pui32RealByteSize); + if (psOffsetStruct == IMG_NULL) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + goto exit_unlock; + } + + + list_add_tail(&psOffsetStruct->sMMapItem, &g_sMMapOffsetStructList); + + psOffsetStruct->bOnMMapList = IMG_TRUE; + + psOffsetStruct->ui32RefCount++; + + eError = PVRSRV_OK; + + + + + *pui32MMapOffset = *pui32MMapOffset << (PAGE_SHIFT - 12); + +exit_unlock: + LinuxUnLockMutex(&g_sMMapMutex); + + return eError; +} + + +PVRSRV_ERROR +PVRMMapReleaseMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle, +#else + IMG_HANDLE hMHandle, +#endif + IMG_BOOL *pbMUnmap, + IMG_UINT32 *pui32RealByteSize, + IMG_UINT32 *pui32UserVAddr) +{ + LinuxMemArea *psLinuxMemArea; + PKV_OFFSET_STRUCT psOffsetStruct; + IMG_HANDLE hOSMemHandle; + PVRSRV_ERROR eError; + IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); + + LinuxLockMutex(&g_sMMapMutex); + + PVR_ASSERT(PVRSRVGetMaxHandle(psPerProc->psHandleBase) <= MAX_MMAP_HANDLE); + + eError = PVRSRVLookupOSMemHandle(psPerProc->psHandleBase, &hOSMemHandle, hMHandle); + if (eError != PVRSRV_OK) + { +#if defined (SUPPORT_SID_INTERFACE) + PVR_DPF((PVR_DBG_ERROR, "%s: Lookup of handle %x failed", __FUNCTION__, hMHandle)); +#else + PVR_DPF((PVR_DBG_ERROR, "%s: Lookup of handle %p failed", __FUNCTION__, hMHandle)); +#endif + + goto exit_unlock; + } + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + + list_for_each_entry(psOffsetStruct, &psLinuxMemArea->sMMapOffsetStructList, sAreaItem) + { + if (psOffsetStruct->ui32PID == ui32PID) + { + if (psOffsetStruct->ui32RefCount == 0) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Attempt to release mmap data with zero reference count for offset struct 0x%p, memory area %p", __FUNCTION__, psOffsetStruct, psLinuxMemArea)); + eError = PVRSRV_ERROR_STILL_MAPPED; + goto exit_unlock; + } + + psOffsetStruct->ui32RefCount--; + + *pbMUnmap = (IMG_BOOL)((psOffsetStruct->ui32RefCount == 0) && (psOffsetStruct->ui32UserVAddr != 0)); + + *pui32UserVAddr = (*pbMUnmap) ? psOffsetStruct->ui32UserVAddr : 0; + *pui32RealByteSize = (*pbMUnmap) ? psOffsetStruct->ui32RealByteSize : 0; + + eError = PVRSRV_OK; + goto exit_unlock; + } + } + + +#if defined (SUPPORT_SID_INTERFACE) + PVR_DPF((PVR_DBG_ERROR, "%s: Mapping data not found for handle %x (memory area %p)", __FUNCTION__, hMHandle, psLinuxMemArea)); +#else + PVR_DPF((PVR_DBG_ERROR, "%s: Mapping data not found for handle %p (memory area %p)", __FUNCTION__, hMHandle, psLinuxMemArea)); +#endif + + eError = PVRSRV_ERROR_MAPPING_NOT_FOUND; + +exit_unlock: + LinuxUnLockMutex(&g_sMMapMutex); + + return eError; +} + +static inline PKV_OFFSET_STRUCT +FindOffsetStructByOffset(IMG_UINT32 ui32Offset, IMG_UINT32 ui32RealByteSize) +{ + PKV_OFFSET_STRUCT psOffsetStruct; +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + IMG_UINT32 ui32TID = GetCurrentThreadID(); +#endif + IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); + + list_for_each_entry(psOffsetStruct, &g_sMMapOffsetStructList, sMMapItem) + { + if (ui32Offset == psOffsetStruct->ui32MMapOffset && ui32RealByteSize == psOffsetStruct->ui32RealByteSize && psOffsetStruct->ui32PID == ui32PID) + { +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + + if (!PFNIsPhysical(ui32Offset) || psOffsetStruct->ui32TID == ui32TID) +#endif + { + return psOffsetStruct; + } + } + } + + return IMG_NULL; +} + + +static IMG_BOOL +DoMapToUser(LinuxMemArea *psLinuxMemArea, + struct vm_area_struct* ps_vma, + IMG_UINT32 ui32ByteOffset) +{ + IMG_UINT32 ui32ByteSize; + + if (psLinuxMemArea->eAreaType == LINUX_MEM_AREA_SUB_ALLOC) + { + return DoMapToUser(LinuxMemAreaRoot(psLinuxMemArea), + ps_vma, + psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset + ui32ByteOffset); + } + + + ui32ByteSize = ps_vma->vm_end - ps_vma->vm_start; + PVR_ASSERT(ADDR_TO_PAGE_OFFSET(ui32ByteSize) == 0); + +#if defined (__sparc__) + +#error "SPARC not supported" +#endif + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + if (PFNIsPhysical(ps_vma->vm_pgoff)) + { + IMG_INT result; + + PVR_ASSERT(LinuxMemAreaPhysIsContig(psLinuxMemArea)); + PVR_ASSERT(LinuxMemAreaToCpuPFN(psLinuxMemArea, ui32ByteOffset) == ps_vma->vm_pgoff); + + result = IO_REMAP_PFN_RANGE(ps_vma, ps_vma->vm_start, ps_vma->vm_pgoff, ui32ByteSize, ps_vma->vm_page_prot); + + if(result == 0) + { + return IMG_TRUE; + } + + PVR_DPF((PVR_DBG_MESSAGE, "%s: Failed to map contiguous physical address range (%d), trying non-contiguous path", __FUNCTION__, result)); + } +#endif + + { + + IMG_UINT32 ulVMAPos; + IMG_UINT32 ui32ByteEnd = ui32ByteOffset + ui32ByteSize; + IMG_UINT32 ui32PA; +#if defined(PVR_MAKE_ALL_PFNS_SPECIAL) + IMG_BOOL bMixedMap = IMG_FALSE; +#endif + + for(ui32PA = ui32ByteOffset; ui32PA < ui32ByteEnd; ui32PA += PAGE_SIZE) + { + IMG_UINT32 pfn = LinuxMemAreaToCpuPFN(psLinuxMemArea, ui32PA); + + if (!pfn_valid(pfn)) + { +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + PVR_DPF((PVR_DBG_ERROR,"%s: Error - PFN invalid: 0x%x", __FUNCTION__, pfn)); + return IMG_FALSE; +#else + bMixedMap = IMG_TRUE; +#endif + } + } + +#if defined(PVR_MAKE_ALL_PFNS_SPECIAL) + if (bMixedMap) + { + ps_vma->vm_flags |= VM_MIXEDMAP; + } +#endif + + ulVMAPos = ps_vma->vm_start; + for(ui32PA = ui32ByteOffset; ui32PA < ui32ByteEnd; ui32PA += PAGE_SIZE) + { + IMG_UINT32 pfn; + IMG_INT result; + + pfn = LinuxMemAreaToCpuPFN(psLinuxMemArea, ui32PA); + +#if defined(PVR_MAKE_ALL_PFNS_SPECIAL) + if (bMixedMap) + { + result = vm_insert_mixed(ps_vma, ulVMAPos, pfn); + if(result != 0) + { + PVR_DPF((PVR_DBG_ERROR,"%s: Error - vm_insert_mixed failed (%d)", __FUNCTION__, result)); + return IMG_FALSE; + } + } + else +#endif + { + struct page *psPage; + + PVR_ASSERT(pfn_valid(pfn)); + + psPage = pfn_to_page(pfn); + + result = VM_INSERT_PAGE(ps_vma, ulVMAPos, psPage); + if(result != 0) + { + PVR_DPF((PVR_DBG_ERROR,"%s: Error - VM_INSERT_PAGE failed (%d)", __FUNCTION__, result)); + return IMG_FALSE; + } + } + ulVMAPos += PAGE_SIZE; + } + } + + return IMG_TRUE; +} + + +static IMG_VOID +MMapVOpenNoLock(struct vm_area_struct* ps_vma) +{ + PKV_OFFSET_STRUCT psOffsetStruct = (PKV_OFFSET_STRUCT)ps_vma->vm_private_data; + PVR_ASSERT(psOffsetStruct != IMG_NULL) + psOffsetStruct->ui32Mapped++; + PVR_ASSERT(!psOffsetStruct->bOnMMapList); + + if (psOffsetStruct->ui32Mapped > 1) + { + PVR_DPF((PVR_DBG_WARNING, "%s: Offset structure 0x%p is being shared across processes (psOffsetStruct->ui32Mapped: %u)", __FUNCTION__, psOffsetStruct, psOffsetStruct->ui32Mapped)); + PVR_ASSERT((ps_vma->vm_flags & VM_DONTCOPY) == 0); + } + +#if defined(DEBUG_LINUX_MMAP_AREAS) + + PVR_DPF((PVR_DBG_MESSAGE, + "%s: psLinuxMemArea 0x%p, KVAddress 0x%p MMapOffset %d, ui32Mapped %d", + __FUNCTION__, + psOffsetStruct->psLinuxMemArea, + LinuxMemAreaToCpuVAddr(psOffsetStruct->psLinuxMemArea), + psOffsetStruct->ui32MMapOffset, + psOffsetStruct->ui32Mapped)); +#endif +} + + +static void +MMapVOpen(struct vm_area_struct* ps_vma) +{ + LinuxLockMutex(&g_sMMapMutex); + + MMapVOpenNoLock(ps_vma); + + LinuxUnLockMutex(&g_sMMapMutex); +} + + +static IMG_VOID +MMapVCloseNoLock(struct vm_area_struct* ps_vma) +{ + PKV_OFFSET_STRUCT psOffsetStruct = (PKV_OFFSET_STRUCT)ps_vma->vm_private_data; + PVR_ASSERT(psOffsetStruct != IMG_NULL) + +#if defined(DEBUG_LINUX_MMAP_AREAS) + PVR_DPF((PVR_DBG_MESSAGE, + "%s: psLinuxMemArea %p, CpuVAddr %p ui32MMapOffset %d, ui32Mapped %d", + __FUNCTION__, + psOffsetStruct->psLinuxMemArea, + LinuxMemAreaToCpuVAddr(psOffsetStruct->psLinuxMemArea), + psOffsetStruct->ui32MMapOffset, + psOffsetStruct->ui32Mapped)); +#endif + + PVR_ASSERT(!psOffsetStruct->bOnMMapList); + psOffsetStruct->ui32Mapped--; + if (psOffsetStruct->ui32Mapped == 0) + { + if (psOffsetStruct->ui32RefCount != 0) + { + PVR_DPF((PVR_DBG_MESSAGE, "%s: psOffsetStruct %p has non-zero reference count (ui32RefCount = %u). User mode address of start of mapping: 0x%x", __FUNCTION__, psOffsetStruct, psOffsetStruct->ui32RefCount, psOffsetStruct->ui32UserVAddr)); + } + + DestroyOffsetStruct(psOffsetStruct); + } + + ps_vma->vm_private_data = NULL; +} + +static void +MMapVClose(struct vm_area_struct* ps_vma) +{ + LinuxLockMutex(&g_sMMapMutex); + + MMapVCloseNoLock(ps_vma); + + LinuxUnLockMutex(&g_sMMapMutex); +} + + +static struct vm_operations_struct MMapIOOps = +{ + .open=MMapVOpen, + .close=MMapVClose +}; + +/*****************************************************************************/ +/* "Smart" cached buffer support.. + */ + +#include <linux/rmap.h> +#include <linux/pagemap.h> + +typedef struct { + struct mutex lock; /* mutex that protects the page list */ + struct list_head faulted; /* list of touched pages */ + int npages; /* number of pages in buffer */ + struct vm_area_struct *vma; /* vma of initial creator of buffer */ +} PVRMMapSmartCache; + +enum { + PG_touched = PG_private, + PG_written = PG_private_2 +}; + +static IMG_VOID PVRMMapUnmapInv(IMG_HANDLE hSmartCache, bool inv); + +#define DBG(fmt, ...) do {} while (0) +//#define DBG(fmt, ...) printk(KERN_INFO"[%s:%d] "fmt"\n", __FUNCTION__, __LINE__, ##__VA_ARGS__) +#define VERB(fmt, ...) do {} while (0) +//#define VERB(fmt, ...) printk(KERN_INFO"[%s:%d] "fmt"\n", __FUNCTION__, __LINE__, ##__VA_ARGS__) +#define ERR(fmt, ...) printk(KERN_ERR"ERR: [%s:%d] "fmt"\n", __FUNCTION__, __LINE__, ##__VA_ARGS__) + +static int +MMapVFault(struct vm_area_struct *vma, struct vm_fault *vmf) +{ + PKV_OFFSET_STRUCT psOffsetStruct = vma->vm_private_data; + LinuxMemArea *psLinuxMemArea = psOffsetStruct->psLinuxMemArea; + PVRMMapSmartCache *smart = psLinuxMemArea->hSmartCache; + unsigned long offset, pfn; + struct page *page; + pgoff_t pgoff; + int ret = VM_FAULT_NOPAGE; + + if (!smart) + { + ERR("uhh oh, I'm not smart..\n"); + return VM_FAULT_SIGBUS; + } + + /* We don't use vmf->pgoff since that has the fake offset */ + pgoff = ((unsigned long)vmf->virtual_address - vma->vm_start) >> PAGE_SHIFT; + offset = pgoff << PAGE_SHIFT; + if (offset >= psOffsetStruct->psLinuxMemArea->ui32ByteSize) + { + ERR("%p: offset too big: %lu vs %u, %p", smart, offset, + psOffsetStruct->psLinuxMemArea->ui32ByteSize, + psOffsetStruct->psLinuxMemArea); + return VM_FAULT_SIGBUS; + } + + pfn = LinuxMemAreaToCpuPFN(psLinuxMemArea, offset); + page = pfn_to_page(pfn); + if (!page) + { + ERR("%p: can't find page: %lu, %p", smart, offset, psLinuxMemArea); + return VM_FAULT_SIGBUS; + } + + + /* *** BEGIN CRITICAL SECTION ********************************************/ + mutex_lock(&smart->lock); + + /* if we already know of this page the we are done */ + if (test_and_set_bit(PG_touched, &page->flags)) + { + VERB("%p: (already touched) get_page(%p) (idx=%08lx, flg=%08x, cnt=%d)", + smart, page, page->index, vmf->flags, atomic_read(&page->_count)); + goto unlock; + } + + page->index = pgoff + vma->vm_pgoff; + + VERB("%p: get_page(%p) (idx=%08lx, flg=%08x, cnt=%d)", + smart, page, page->index, vmf->flags, atomic_read(&page->_count)); + + if (vma->vm_file) + { + page->mapping = vma->vm_file->f_mapping; + } + else + { + ERR("%p: no mapping available\n", smart); + } + + BUG_ON(!page->mapping); + + vmf->page = page; + + get_page(page); + ret = vm_insert_mixed(vma, (unsigned long)vmf->virtual_address, pfn); + if (ret) + { + ERR("%p: error inserting page: %d", smart, ret); + goto unlock; + } + ret = VM_FAULT_NOPAGE; + + /* Add the page to the list of pages that have been touched + */ + list_add_tail(&page->lru, &smart->faulted); + +unlock: + mutex_unlock(&smart->lock); + /* *** END CRITICAL SECTION **********************************************/ + + return ret; +} + +static int +MMapVMkWrite(struct vm_area_struct *vma, struct vm_fault *vmf) +{ + PKV_OFFSET_STRUCT psOffsetStruct = (PKV_OFFSET_STRUCT)vma->vm_private_data; + PVRMMapSmartCache *smart = psOffsetStruct->psLinuxMemArea->hSmartCache; + struct page *page = vmf->page; + + VERB("%p: page=%p", smart, page); + + /* *** BEGIN CRITICAL SECTION ********************************************/ + mutex_lock(&smart->lock); + + /* We want the page to remain locked from ->page_mkwrite until + * the PTE is marked dirty to avoid page_mkclean() being called + * before the PTE is updated, which would leave the page ignored. + * + * Do this by locking the page here and informing the caller + * about it with VM_FAULT_LOCKED. + */ + lock_page(page); + + set_bit(PG_written, &page->flags); + + mutex_unlock(&smart->lock); + /* *** END CRITICAL SECTION **********************************************/ + + return VM_FAULT_LOCKED; +} + +static void +MMapVClose2(struct vm_area_struct* vma) +{ + PKV_OFFSET_STRUCT psOffsetStruct = (PKV_OFFSET_STRUCT)vma->vm_private_data; + PVRMMapSmartCache *smart = psOffsetStruct->psLinuxMemArea->hSmartCache; + DBG("%p", smart); + PVRMMapUnmapInv(smart, false); + MMapVClose(vma); +} + +static struct vm_operations_struct MMapSmartOps = { + .open=MMapVOpen, + .close=MMapVClose2, + .fault=MMapVFault, + .page_mkwrite=MMapVMkWrite, +}; + +static int +MMapSetPageDirty(struct page *page) +{ + if (!PageDirty(page)) + SetPageDirty(page); + return 0; +} + +static const struct address_space_operations MMapSmartAOps = { + .set_page_dirty = MMapSetPageDirty, +}; + +/* prepare buffer transition CPU -> GPU */ +IMG_VOID +PVRMMapPrepareCpuToGpu(IMG_HANDLE hSmartCache) +{ +#if 0 + PVRMMapSmartCache *smart = hSmartCache; + struct page *page; + int cnt = 0; + + /* hopefully this is the common-path.. */ + if (list_empty(&smart->faulted)) + { + return; + } + + /* *** BEGIN CRITICAL SECTION ********************************************/ + mutex_lock(&smart->lock); + + list_for_each_entry(page, &smart->faulted, lru) { + if (test_and_clear_bit(PG_written, &page->flags)) + { + void *va = (void *)(smart->vma->vm_start + + ((page->index - smart->vma->vm_pgoff) << PAGE_SHIFT)); + unsigned long pa = page_to_phys(page); + + lock_page(page); + page_mkclean(page); + dmac_clean_range(va, va + PAGE_SIZE); + outer_clean_range(pa, pa + PAGE_SIZE); + unlock_page(page); + + cnt++; + } + } + + mutex_unlock(&smart->lock); + /* *** END CRITICAL SECTION **********************************************/ + + DBG("%p: cleaned %d (of %d)", smart, cnt, smart->npages); +#else + PVRMMapUnmapInv(hSmartCache, true); +#endif +} +/* prepare buffer transition GPU -> CPU */ +IMG_VOID +PVRMMapPrepareGpuToCpu(IMG_HANDLE hSmartCache) +{ + PVRMMapUnmapInv(hSmartCache, true); +} + +/* remove faulted pages from user's vm, and optionally invalidate.. */ +static IMG_VOID +PVRMMapUnmapInv(IMG_HANDLE hSmartCache, bool inv) +{ + PVRMMapSmartCache *smart = hSmartCache; + struct page *page, *next; + pgoff_t min = ULONG_MAX, max = 0; + struct address_space *mapping = NULL; + int cnt = 0; + + /* hopefully this is the common-path.. */ + if (list_empty(&smart->faulted)) + { + return; + } + + VERB("%p", smart); + + /* *** BEGIN CRITICAL SECTION ********************************************/ + mutex_lock(&smart->lock); + + list_for_each_entry(page, &smart->faulted, lru) { + + if (inv) + { + void *va = (void *)(smart->vma->vm_start + + ((page->index - smart->vma->vm_pgoff) << PAGE_SHIFT)); + +#if 0 + dmac_inv_range(va, va + PAGE_SIZE); +#else + dmac_flush_range(va, va + PAGE_SIZE); +#endif + } + + clear_bit(PG_touched, &page->flags); + clear_bit(PG_written, &page->flags); + + min = min(min, page->index); + max = max(max, page->index); + + mapping = page->mapping; + + cnt++; + } + + /* clear out the mapping that we setup.. do this before + * invalidating to avoid a window where the cache is + * clean, but access to it is not protected by a fault + */ + if (mapping) + { + VERB("unmap_mapping_range: max=%08lx, min=%08lx", max, min); + unmap_mapping_range(mapping, min << PAGE_SHIFT, + (max - min + 1) << PAGE_SHIFT, 1); + } + + list_for_each_entry_safe(page, next, &smart->faulted, lru) { + + if (inv) + { + unsigned long pa = page_to_phys(page); + +#if 0 + outer_inv_range(pa, pa + PAGE_SIZE); +#else + outer_flush_range(pa, pa + PAGE_SIZE); +#endif + } + + VERB("%p: put_page(%p) (idx=%08lx, cnt=%d)", + smart, page, page->index, atomic_read(&page->_count)); + + page->index = 0; + page->mapping = NULL; + + put_page(page); + + list_del(&page->lru); + } + + mutex_unlock(&smart->lock); + /* *** END CRITICAL SECTION **********************************************/ + + DBG("%p: put %d (of %d)", smart, cnt, smart->npages); +} + +/* setup smart cache buffer */ +IMG_HANDLE +PVRMMapAllocateSmart(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo) +{ + PVRMMapSmartCache *smart = kzalloc(sizeof(*smart), GFP_KERNEL); + + DBG("%p", smart); + + mutex_init(&smart->lock); + INIT_LIST_HEAD(&smart->faulted); + + return smart; +} + +IMG_VOID +PVRMMapFreeSmart(IMG_HANDLE hSmartCache) +{ + PVRMMapSmartCache *smart = hSmartCache; + + DBG("%p", smart); + + PVRMMapUnmapInv(smart, false); + + mutex_destroy(&smart->lock); + + kfree(smart); +} +/*****************************************************************************/ + +int +PVRMMap(struct file* pFile, struct vm_area_struct* ps_vma) +{ + IMG_UINT32 ui32ByteSize; + PKV_OFFSET_STRUCT psOffsetStruct; + int iRetVal = 0; + + PVR_UNREFERENCED_PARAMETER(pFile); + + LinuxLockMutex(&g_sMMapMutex); + + ui32ByteSize = ps_vma->vm_end - ps_vma->vm_start; + + PVR_DPF((PVR_DBG_MESSAGE, "%s: Received mmap(2) request with ui32MMapOffset 0x%08lx," + " and ui32ByteSize %d(0x%08x)", + __FUNCTION__, + ps_vma->vm_pgoff, + ui32ByteSize, ui32ByteSize)); + + psOffsetStruct = FindOffsetStructByOffset(ps_vma->vm_pgoff, ui32ByteSize); + if (psOffsetStruct == IMG_NULL) + { +#if defined(SUPPORT_DRI_DRM) + LinuxUnLockMutex(&g_sMMapMutex); + +#if !defined(SUPPORT_DRI_DRM_EXT) + + return drm_mmap(pFile, ps_vma); +#else + + return -ENOENT; +#endif +#else + PVR_UNREFERENCED_PARAMETER(pFile); + + PVR_DPF((PVR_DBG_ERROR, + "%s: Attempted to mmap unregistered area at vm_pgoff 0x%lx", + __FUNCTION__, ps_vma->vm_pgoff)); + iRetVal = -EINVAL; +#endif + goto unlock_and_return; + } + list_del(&psOffsetStruct->sMMapItem); + psOffsetStruct->bOnMMapList = IMG_FALSE; + + + if (((ps_vma->vm_flags & VM_WRITE) != 0) && + ((ps_vma->vm_flags & VM_SHARED) == 0)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Cannot mmap non-shareable writable areas", __FUNCTION__)); + iRetVal = -EINVAL; + goto unlock_and_return; + } + + PVR_DPF((PVR_DBG_MESSAGE, "%s: Mapped psLinuxMemArea 0x%p\n", + __FUNCTION__, psOffsetStruct->psLinuxMemArea)); + + ps_vma->vm_flags |= VM_RESERVED; + ps_vma->vm_flags |= VM_IO; + + + ps_vma->vm_flags |= VM_DONTEXPAND; + + + ps_vma->vm_flags |= VM_DONTCOPY; + + ps_vma->vm_private_data = (void *)psOffsetStruct; + + switch(psOffsetStruct->psLinuxMemArea->ui32AreaFlags & PVRSRV_HAP_CACHETYPE_MASK) + { + case PVRSRV_HAP_CACHED: + case PVRSRV_HAP_SMART: + break; + case PVRSRV_HAP_WRITECOMBINE: + ps_vma->vm_page_prot = PGPROT_WC(ps_vma->vm_page_prot); + break; + case PVRSRV_HAP_UNCACHED: + ps_vma->vm_page_prot = PGPROT_UC(ps_vma->vm_page_prot); + break; + default: + PVR_DPF((PVR_DBG_ERROR, "%s: unknown cache type", __FUNCTION__)); + iRetVal = -EINVAL; + goto unlock_and_return; + } + + if (psOffsetStruct->psLinuxMemArea->hSmartCache) + { + PVRMMapSmartCache *smart = psOffsetStruct->psLinuxMemArea->hSmartCache; + DBG("using smart cache, smart=%p, psLinuxMemArea=%p (%d, %d)", + psOffsetStruct->psLinuxMemArea->hSmartCache, + psOffsetStruct->psLinuxMemArea, + psOffsetStruct->ui32RealByteSize, + psOffsetStruct->psLinuxMemArea->ui32ByteSize); + smart->npages = (psOffsetStruct->ui32RealByteSize + PAGE_SIZE - 1) / PAGE_SIZE; + /* abuse pgoff a bit less.. in unmap_mapping_range() it is assumed + * that the offset is something sane, and I think it probably + * shouldn't intersect with other page->index's.. otherwise I + * suspect the prio_tree stuff won't work out.. + */ + ps_vma->vm_pgoff = ps_vma->vm_start >> PAGE_SHIFT; + smart->vma = ps_vma; + ps_vma->vm_ops = &MMapSmartOps; + pFile->f_mapping->a_ops = &MMapSmartAOps; + + ps_vma->vm_flags |= VM_MIXEDMAP; + } + else + { + ps_vma->vm_ops = &MMapIOOps; + if(!DoMapToUser(psOffsetStruct->psLinuxMemArea, ps_vma, 0)) + { + iRetVal = -EAGAIN; + goto unlock_and_return; + } + } + + PVR_ASSERT(psOffsetStruct->ui32UserVAddr == 0); + + psOffsetStruct->ui32UserVAddr = ps_vma->vm_start; + + + if(psOffsetStruct->psLinuxMemArea->bNeedsCacheInvalidate) + { + IMG_UINT32 ui32RealByteSize, ui32ByteOffset; + IMG_VOID *pvBase; + + DetermineUsersSizeAndByteOffset(psOffsetStruct->psLinuxMemArea, + &ui32RealByteSize, + &ui32ByteOffset); + + ui32RealByteSize = psOffsetStruct->psLinuxMemArea->ui32ByteSize; + pvBase = (IMG_VOID *)ps_vma->vm_start + ui32ByteOffset; + + OSInvalidateCPUCacheRangeKM(psOffsetStruct->psLinuxMemArea, + pvBase, ui32RealByteSize); + psOffsetStruct->psLinuxMemArea->bNeedsCacheInvalidate = IMG_FALSE; + } + + + MMapVOpenNoLock(ps_vma); + + PVR_DPF((PVR_DBG_MESSAGE, "%s: Mapped area at offset 0x%08lx\n", + __FUNCTION__, ps_vma->vm_pgoff)); + +unlock_and_return: + if (iRetVal != 0 && psOffsetStruct != IMG_NULL) + { + DestroyOffsetStruct(psOffsetStruct); + } + + LinuxUnLockMutex(&g_sMMapMutex); + + return iRetVal; +} + + +#if defined(DEBUG_LINUX_MMAP_AREAS) + +static void ProcSeqStartstopMMapRegistations(struct seq_file *sfile,IMG_BOOL start) +{ + if(start) + { + LinuxLockMutex(&g_sMMapMutex); + } + else + { + LinuxUnLockMutex(&g_sMMapMutex); + } +} + + +static void* ProcSeqOff2ElementMMapRegistrations(struct seq_file *sfile, loff_t off) +{ + LinuxMemArea *psLinuxMemArea; + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + list_for_each_entry(psLinuxMemArea, &g_sMMapAreaList, sMMapItem) + { + PKV_OFFSET_STRUCT psOffsetStruct; + + list_for_each_entry(psOffsetStruct, &psLinuxMemArea->sMMapOffsetStructList, sAreaItem) + { + off--; + if (off == 0) + { + PVR_ASSERT(psOffsetStruct->psLinuxMemArea == psLinuxMemArea); + return (void*)psOffsetStruct; + } + } + } + return (void*)0; +} + +static void* ProcSeqNextMMapRegistrations(struct seq_file *sfile,void* el,loff_t off) +{ + return ProcSeqOff2ElementMMapRegistrations(sfile,off); +} + + +static void ProcSeqShowMMapRegistrations(struct seq_file *sfile, void *el) +{ + KV_OFFSET_STRUCT *psOffsetStruct = (KV_OFFSET_STRUCT*)el; + LinuxMemArea *psLinuxMemArea; + IMG_UINT32 ui32RealByteSize; + IMG_UINT32 ui32ByteOffset; + + if(el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf( sfile, +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + "Allocations registered for mmap: %u\n" + "In total these areas correspond to %u bytes\n" + "psLinuxMemArea " + "UserVAddr " + "KernelVAddr " + "CpuPAddr " + "MMapOffset " + "ByteLength " + "LinuxMemType " + "Pid Name Flags\n", +#else + "<mmap_header>\n" + "\t<count>%u</count>\n" + "\t<bytes>%u</bytes>\n" + "</mmap_header>\n", +#endif + g_ui32RegisteredAreas, + g_ui32TotalByteSize + ); + return; + } + + psLinuxMemArea = psOffsetStruct->psLinuxMemArea; + + DetermineUsersSizeAndByteOffset(psLinuxMemArea, + &ui32RealByteSize, + &ui32ByteOffset); + + seq_printf( sfile, +#if !defined(DEBUG_LINUX_XML_PROC_FILES) + "%-8p %08x %-8p %08x %08x %-8d %-24s %-5u %-8s %08x(%s)\n", +#else + "<mmap_record>\n" + "\t<pointer>%-8p</pointer>\n" + "\t<user_virtual>%-8x</user_virtual>\n" + "\t<kernel_virtual>%-8p</kernel_virtual>\n" + "\t<cpu_physical>%08x</cpu_physical>\n" + "\t<mmap_offset>%08x</mmap_offset>\n" + "\t<bytes>%-8d</bytes>\n" + "\t<linux_mem_area_type>%-24s</linux_mem_area_type>\n" + "\t<pid>%-5u</pid>\n" + "\t<name>%-8s</name>\n" + "\t<flags>%08x</flags>\n" + "\t<flags_string>%s</flags_string>\n" + "</mmap_record>\n", +#endif + psLinuxMemArea, + psOffsetStruct->ui32UserVAddr + ui32ByteOffset, + LinuxMemAreaToCpuVAddr(psLinuxMemArea), + LinuxMemAreaToCpuPAddr(psLinuxMemArea,0).uiAddr, + psOffsetStruct->ui32MMapOffset, + psLinuxMemArea->ui32ByteSize, + LinuxMemAreaTypeToString(psLinuxMemArea->eAreaType), + psOffsetStruct->ui32PID, + psOffsetStruct->pszName, + psLinuxMemArea->ui32AreaFlags, + HAPFlagsToString(psLinuxMemArea->ui32AreaFlags)); +} + +#endif + + +PVRSRV_ERROR +PVRMMapRegisterArea(LinuxMemArea *psLinuxMemArea) +{ + PVRSRV_ERROR eError; +#if defined(DEBUG) || defined(DEBUG_LINUX_MMAP_AREAS) + const IMG_CHAR *pszName = LinuxMemAreaTypeToString(LinuxMemAreaRootType(psLinuxMemArea)); +#endif + + LinuxLockMutex(&g_sMMapMutex); + +#if defined(DEBUG) || defined(DEBUG_LINUX_MMAP_AREAS) + PVR_DPF((PVR_DBG_MESSAGE, + "%s(%s, psLinuxMemArea 0x%p, ui32AllocFlags 0x%8x)", + __FUNCTION__, pszName, psLinuxMemArea, psLinuxMemArea->ui32AreaFlags)); +#endif + + PVR_ASSERT(psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC || LinuxMemAreaRoot(psLinuxMemArea)->eAreaType != LINUX_MEM_AREA_SUB_ALLOC); + + + if(psLinuxMemArea->bMMapRegistered) + { + PVR_DPF((PVR_DBG_ERROR, "%s: psLinuxMemArea 0x%p is already registered", + __FUNCTION__, psLinuxMemArea)); + eError = PVRSRV_ERROR_INVALID_PARAMS; + goto exit_unlock; + } + + list_add_tail(&psLinuxMemArea->sMMapItem, &g_sMMapAreaList); + + psLinuxMemArea->bMMapRegistered = IMG_TRUE; + +#if defined(DEBUG_LINUX_MMAP_AREAS) + g_ui32RegisteredAreas++; + + if (psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC) + { + g_ui32TotalByteSize += psLinuxMemArea->ui32ByteSize; + } +#endif + + eError = PVRSRV_OK; + +exit_unlock: + LinuxUnLockMutex(&g_sMMapMutex); + + return eError; +} + + +PVRSRV_ERROR +PVRMMapRemoveRegisteredArea(LinuxMemArea *psLinuxMemArea) +{ + PVRSRV_ERROR eError; + PKV_OFFSET_STRUCT psOffsetStruct, psTmpOffsetStruct; + + LinuxLockMutex(&g_sMMapMutex); + + PVR_ASSERT(psLinuxMemArea->bMMapRegistered); + + list_for_each_entry_safe(psOffsetStruct, psTmpOffsetStruct, &psLinuxMemArea->sMMapOffsetStructList, sAreaItem) + { + if (psOffsetStruct->ui32Mapped != 0) + { + PVR_DPF((PVR_DBG_ERROR, "%s: psOffsetStruct 0x%p for memory area 0x0x%p is still mapped; psOffsetStruct->ui32Mapped %u", __FUNCTION__, psOffsetStruct, psLinuxMemArea, psOffsetStruct->ui32Mapped)); + eError = PVRSRV_ERROR_STILL_MAPPED; + goto exit_unlock; + } + else + { + + PVR_DPF((PVR_DBG_WARNING, "%s: psOffsetStruct 0x%p was never mapped", __FUNCTION__, psOffsetStruct)); + } + + PVR_ASSERT((psOffsetStruct->ui32Mapped == 0) && psOffsetStruct->bOnMMapList); + + DestroyOffsetStruct(psOffsetStruct); + } + + list_del(&psLinuxMemArea->sMMapItem); + + psLinuxMemArea->bMMapRegistered = IMG_FALSE; + +#if defined(DEBUG_LINUX_MMAP_AREAS) + g_ui32RegisteredAreas--; + if (psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC) + { + g_ui32TotalByteSize -= psLinuxMemArea->ui32ByteSize; + } +#endif + + eError = PVRSRV_OK; + +exit_unlock: + LinuxUnLockMutex(&g_sMMapMutex); + return eError; +} + + +PVRSRV_ERROR +LinuxMMapPerProcessConnect(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc) +{ + PVR_UNREFERENCED_PARAMETER(psEnvPerProc); + + return PVRSRV_OK; +} + +IMG_VOID +LinuxMMapPerProcessDisconnect(PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc) +{ + PKV_OFFSET_STRUCT psOffsetStruct, psTmpOffsetStruct; + IMG_BOOL bWarn = IMG_FALSE; + IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); + + PVR_UNREFERENCED_PARAMETER(psEnvPerProc); + + LinuxLockMutex(&g_sMMapMutex); + + list_for_each_entry_safe(psOffsetStruct, psTmpOffsetStruct, &g_sMMapOffsetStructList, sMMapItem) + { + if (psOffsetStruct->ui32PID == ui32PID) + { + if (!bWarn) + { + PVR_DPF((PVR_DBG_WARNING, "%s: process has unmapped offset structures. Removing them", __FUNCTION__)); + bWarn = IMG_TRUE; + } + PVR_ASSERT(psOffsetStruct->ui32Mapped == 0); + PVR_ASSERT(psOffsetStruct->bOnMMapList); + + DestroyOffsetStruct(psOffsetStruct); + } + } + + LinuxUnLockMutex(&g_sMMapMutex); +} + + +PVRSRV_ERROR LinuxMMapPerProcessHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase) +{ + PVRSRV_ERROR eError; + + eError = PVRSRVSetMaxHandle(psHandleBase, MAX_MMAP_HANDLE); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"%s: failed to set handle limit (%d)", __FUNCTION__, eError)); + return eError; + } + + return eError; +} + + +IMG_VOID +PVRMMapInit(IMG_VOID) +{ + LinuxInitMutex(&g_sMMapMutex); + + g_psMemmapCache = KMemCacheCreateWrapper("img-mmap", sizeof(KV_OFFSET_STRUCT), 0, 0); + if (!g_psMemmapCache) + { + PVR_DPF((PVR_DBG_ERROR,"%s: failed to allocate kmem_cache", __FUNCTION__)); + goto error; + } + +#if defined(DEBUG_LINUX_MMAP_AREAS) + g_ProcMMap = CreateProcReadEntrySeq("mmap", NULL, + ProcSeqNextMMapRegistrations, + ProcSeqShowMMapRegistrations, + ProcSeqOff2ElementMMapRegistrations, + ProcSeqStartstopMMapRegistations + ); +#endif + return; + +error: + PVRMMapCleanup(); + return; +} + + +IMG_VOID +PVRMMapCleanup(IMG_VOID) +{ + PVRSRV_ERROR eError; + + if (!list_empty(&g_sMMapAreaList)) + { + LinuxMemArea *psLinuxMemArea, *psTmpMemArea; + + PVR_DPF((PVR_DBG_ERROR, "%s: Memory areas are still registered with MMap", __FUNCTION__)); + + PVR_TRACE(("%s: Unregistering memory areas", __FUNCTION__)); + list_for_each_entry_safe(psLinuxMemArea, psTmpMemArea, &g_sMMapAreaList, sMMapItem) + { + eError = PVRMMapRemoveRegisteredArea(psLinuxMemArea); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "%s: PVRMMapRemoveRegisteredArea failed (%d)", __FUNCTION__, eError)); + } + PVR_ASSERT(eError == PVRSRV_OK); + + LinuxMemAreaDeepFree(psLinuxMemArea); + } + } + PVR_ASSERT(list_empty((&g_sMMapAreaList))); + +#if defined(DEBUG_LINUX_MMAP_AREAS) + RemoveProcEntrySeq(g_ProcMMap); +#endif + + if(g_psMemmapCache) + { + KMemCacheDestroyWrapper(g_psMemmapCache); + g_psMemmapCache = NULL; + } +} diff --git a/sgx/services4/srvkm/env/linux/mmap.h b/sgx/services4/srvkm/env/linux/mmap.h new file mode 100644 index 0000000..07d521b --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mmap.h @@ -0,0 +1,126 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__MMAP_H__) +#define __MMAP_H__ + +#include <linux/mm.h> +#include <linux/list.h> + +#if defined(VM_MIXEDMAP) +#define PVR_MAKE_ALL_PFNS_SPECIAL +#endif + +#include "perproc.h" +#include "mm.h" + +typedef struct KV_OFFSET_STRUCT_TAG +{ + + IMG_UINT32 ui32Mapped; + + + IMG_UINT32 ui32MMapOffset; + + IMG_UINT32 ui32RealByteSize; + + + LinuxMemArea *psLinuxMemArea; + +#if !defined(PVR_MAKE_ALL_PFNS_SPECIAL) + + IMG_UINT32 ui32TID; +#endif + + + IMG_UINT32 ui32PID; + + + IMG_BOOL bOnMMapList; + + + IMG_UINT32 ui32RefCount; + + + IMG_UINT32 ui32UserVAddr; + + +#if defined(DEBUG_LINUX_MMAP_AREAS) + const IMG_CHAR *pszName; +#endif + + + struct list_head sMMapItem; + + + struct list_head sAreaItem; +}KV_OFFSET_STRUCT, *PKV_OFFSET_STRUCT; + + + +IMG_VOID PVRMMapInit(IMG_VOID); + + +IMG_VOID PVRMMapCleanup(IMG_VOID); + + +PVRSRV_ERROR PVRMMapRegisterArea(LinuxMemArea *psLinuxMemArea); + + +PVRSRV_ERROR PVRMMapRemoveRegisteredArea(LinuxMemArea *psLinuxMemArea); + + +PVRSRV_ERROR PVRMMapOSMemHandleToMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle, +#else + IMG_HANDLE hMHandle, +#endif + IMG_UINT32 *pui32MMapOffset, + IMG_UINT32 *pui32ByteOffset, + IMG_UINT32 *pui32RealByteSize, + IMG_UINT32 *pui32UserVAddr); + +PVRSRV_ERROR +PVRMMapReleaseMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hMHandle, +#else + IMG_HANDLE hMHandle, +#endif + IMG_BOOL *pbMUnmap, + IMG_UINT32 *pui32RealByteSize, + IMG_UINT32 *pui32UserVAddr); + +int PVRMMap(struct file* pFile, struct vm_area_struct* ps_vma); + +IMG_VOID PVRMMapPrepareCpuToGpu(IMG_HANDLE hSmartCache); +IMG_VOID PVRMMapPrepareGpuToCpu(IMG_HANDLE hSmartCache); +IMG_HANDLE PVRMMapAllocateSmart(PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo); +IMG_VOID PVRMMapFreeSmart(IMG_HANDLE hSmartCache); + +#endif + diff --git a/sgx/services4/srvkm/env/linux/module.c b/sgx/services4/srvkm/env/linux/module.c new file mode 100755 index 0000000..596fe98 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/module.c @@ -0,0 +1,785 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#if defined(SUPPORT_DRI_DRM) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +#define PVR_MOD_STATIC +#else + #if defined(LDM_PLATFORM) + #define PVR_LDM_PLATFORM_MODULE + #define PVR_LDM_MODULE + #else + #if defined(LDM_PCI) + #define PVR_LDM_PCI_MODULE + #define PVR_LDM_MODULE + #endif + #endif +#if defined(SUPPORT_DRI_DRM_EXTERNAL) +#define PVR_MOD_STATIC +#else +#define PVR_MOD_STATIC static +#endif +#endif + +#if defined(PVR_LDM_PLATFORM_PRE_REGISTERED) +#if !defined(NO_HARDWARE) +#define PVR_USE_PRE_REGISTERED_PLATFORM_DEV +#endif +#endif + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/proc_fs.h> + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#if defined(PVR_SECURE_DRM_AUTH_EXPORT) +#include "env_perproc.h" +#endif +#endif + +#if defined(PVR_LDM_PLATFORM_MODULE) +#include <linux/platform_device.h> +#endif + +#if defined(PVR_LDM_PCI_MODULE) +#include <linux/pci.h> +#endif + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) +#include <asm/uaccess.h> +#endif + +#include "img_defs.h" +#include "services.h" +#include "kerneldisplay.h" +#include "kernelbuffer.h" +#include "syscommon.h" +#include "pvrmmap.h" +#include "mutils.h" +#include "mm.h" +#include "mmap.h" +#include "mutex.h" +#include "pvr_debug.h" +#include "srvkm.h" +#include "perproc.h" +#include "handle.h" +#include "pvr_bridge_km.h" +#include "proc.h" +#include "pvrmodule.h" +#include "private_data.h" +#include "lock.h" +#include "linkage.h" + +#if defined(SUPPORT_DRI_DRM) +#include "pvr_drm.h" +#endif +#if defined(SUPPORT_DRI_DRM_EXTERNAL) +#define DRVNAME PVRSRV_MODNAME +#define DEVNAME PVRSRV_MODNAME +#else +#define DRVNAME PVRSRV_MODNAME +#define DEVNAME PVRSRV_MODNAME +MODULE_SUPPORTED_DEVICE(DEVNAME); +#endif + +#if defined(SUPPORT_DRI_DRM) +#define PRIVATE_DATA(pFile) ((pFile)->driver_priv) +#else +#define PRIVATE_DATA(pFile) ((pFile)->private_data) +#endif + +#if defined(PVRSRV_NEED_PVR_DPF) +#include <linux/moduleparam.h> +extern IMG_UINT32 gPVRDebugLevel; +module_param(gPVRDebugLevel, uint, 0644); +MODULE_PARM_DESC(gPVRDebugLevel, "Sets the level of debug output (default 0x7)"); +#endif + + +EXPORT_SYMBOL(PVRGetDisplayClassJTable); +EXPORT_SYMBOL(PVRGetBufferClassJTable); + +#if defined(PVR_LDM_MODULE) +static struct class *psPvrClass; +#endif + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) || !defined(SUPPORT_DRI_DRM) +static int AssignedMajorNumber; +#endif + +#if !defined(SUPPORT_DRI_DRM) +static int PVRSRVOpen(struct inode* pInode, struct file* pFile); +static int PVRSRVRelease(struct inode* pInode, struct file* pFile); + +static struct file_operations pvrsrv_fops = +{ + .owner=THIS_MODULE, + .unlocked_ioctl = PVRSRV_BridgeDispatchKM, + .open=PVRSRVOpen, + .release=PVRSRVRelease, + .mmap=PVRMMap, +}; +#endif + +PVRSRV_LINUX_MUTEX gPVRSRVLock; + +IMG_UINT32 gui32ReleasePID; + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) +static IMG_UINT32 gPVRPowerLevel; +#endif + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PLATFORM_MODULE) +#define LDM_DEV struct platform_device +#define LDM_DRV struct platform_driver +#endif + +#if defined(PVR_LDM_PCI_MODULE) +#define LDM_DEV struct pci_dev +#define LDM_DRV struct pci_driver +#endif +#if defined(PVR_LDM_PLATFORM_MODULE) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +static int PVRSRVDriverRemove(LDM_DEV *device); +static int PVRSRVDriverProbe(LDM_DEV *device); +#endif +#if defined(PVR_LDM_PCI_MODULE) +static void PVRSRVDriverRemove(LDM_DEV *device); +static int PVRSRVDriverProbe(LDM_DEV *device, const struct pci_device_id *id); +#endif + +#if defined(PVR_LDM_PCI_MODULE) +struct pci_device_id powervr_id_table[] __devinitdata = { + {PCI_DEVICE(SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV_DEVICE_ID)}, +#if defined (SYS_SGX_DEV1_DEVICE_ID) + {PCI_DEVICE(SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV1_DEVICE_ID)}, +#endif + {0} +}; + +MODULE_DEVICE_TABLE(pci, powervr_id_table); +#endif + +#if defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) +static struct platform_device_id powervr_id_table[] __devinitdata = { + {SYS_SGX_DEV_NAME, 0}, + {} +}; +#endif + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) || !defined(SUPPORT_DRI_DRM) +static LDM_DRV powervr_driver = { +#if defined(PVR_LDM_PLATFORM_MODULE) + .driver = { + .name = DRVNAME, + }, +#endif +#if defined(PVR_LDM_PCI_MODULE) + .name = DRVNAME, +#endif +#if defined(PVR_LDM_PCI_MODULE) || defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + .id_table = powervr_id_table, +#endif + .probe = PVRSRVDriverProbe, +#if defined(PVR_LDM_PLATFORM_MODULE) + .remove = PVRSRVDriverRemove, +#endif +#if defined(PVR_LDM_PCI_MODULE) + .remove = __devexit_p(PVRSRVDriverRemove), +#endif + .suspend = PVRSRVDriverSuspend, + .resume = PVRSRVDriverResume, + .shutdown = PVRSRVDriverShutdown, +}; +#endif + +LDM_DEV *gpsPVRLDMDev; + +#if defined(MODULE) && defined(PVR_LDM_PLATFORM_MODULE) && \ + !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) +static void PVRSRVDeviceRelease(struct device unref__ *pDevice) +{ +} + +static struct platform_device powervr_device = { + .name = DEVNAME, + .id = -1, + .dev = { + .release = PVRSRVDeviceRelease + } +}; +#endif + +#if defined(PVR_LDM_PLATFORM_MODULE) +PVR_MOD_STATIC int PVRSRVDriverProbe(LDM_DEV *pDevice) +#endif +#if defined(PVR_LDM_PCI_MODULE) +static int __devinit PVRSRVDriverProbe(LDM_DEV *pDevice, const struct pci_device_id *id) +#endif +{ + SYS_DATA *psSysData; + + PVR_TRACE(("PVRSRVDriverProbe(pDevice=%p)", pDevice)); + +#if 0 + + if (PerDeviceSysInitialise((IMG_PVOID)pDevice) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + +#if defined(PVR_LDM_PLATFORM_MODULE) + if (!pDevice->dev.platform_data) + { + PVR_TRACE(("No SGX platform device data.")); + } +#endif + + psSysData = SysAcquireDataNoCheck(); + if ( psSysData == IMG_NULL) + { + gpsPVRLDMDev = pDevice; + + if (SysInitialise() != PVRSRV_OK) + { + return -ENODEV; + } + } + + return 0; +} + + +#if defined (PVR_LDM_PLATFORM_MODULE) +PVR_MOD_STATIC int PVRSRVDriverRemove(LDM_DEV *pDevice) +#endif +#if defined(PVR_LDM_PCI_MODULE) +static void __devexit PVRSRVDriverRemove(LDM_DEV *pDevice) +#endif +{ + SYS_DATA *psSysData; + + PVR_TRACE(("PVRSRVDriverRemove(pDevice=%p)", pDevice)); + + SysAcquireData(&psSysData); + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) + if (gPVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) == PVRSRV_OK) + { + gPVRPowerLevel = 0; + } + } +#endif + (void) SysDeinitialise(psSysData); + + gpsPVRLDMDev = IMG_NULL; + +#if 0 + if (PerDeviceSysDeInitialise((IMG_PVOID)pDevice) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) + return 0; +#endif +#if defined (PVR_LDM_PCI_MODULE) + return; +#endif +} +#endif + + +#if defined(PVR_LDM_MODULE) || defined(PVR_DRI_DRM_PLATFORM_DEV) +PVR_MOD_STATIC void PVRSRVDriverShutdown(LDM_DEV *pDevice) +{ + PVR_TRACE(("PVRSRVDriverShutdown(pDevice=%p)", pDevice)); + + (void) PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3); +} + +#endif + + +#if defined(PVR_LDM_MODULE) || defined(SUPPORT_DRI_DRM) +#if defined(SUPPORT_DRI_DRM) && !defined(PVR_DRI_DRM_PLATFORM_DEV) +int PVRSRVDriverSuspend(struct drm_device *pDevice, pm_message_t state) +#else +PVR_MOD_STATIC int PVRSRVDriverSuspend(LDM_DEV *pDevice, pm_message_t state) +#endif +{ +#if !(defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM)) + PVR_TRACE(( "PVRSRVDriverSuspend(pDevice=%p)", pDevice)); + + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + return 0; +} + + +#if defined(SUPPORT_DRI_DRM) && !defined(PVR_DRI_DRM_PLATFORM_DEV) +int PVRSRVDriverResume(struct drm_device *pDevice) +#else +PVR_MOD_STATIC int PVRSRVDriverResume(LDM_DEV *pDevice) +#endif +{ +#if !(defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM)) + PVR_TRACE(("PVRSRVDriverResume(pDevice=%p)", pDevice)); + + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) != PVRSRV_OK) + { + return -EINVAL; + } +#endif + return 0; +} +#endif + + +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) && !defined(SUPPORT_DRI_DRM) +IMG_INT PVRProcSetPowerLevel(struct file *file, const IMG_CHAR *buffer, IMG_UINT32 count, IMG_VOID *data) +{ + IMG_CHAR data_buffer[2]; + IMG_UINT32 PVRPowerLevel; + + if (count != sizeof(data_buffer)) + { + return -EINVAL; + } + else + { + if (copy_from_user(data_buffer, buffer, count)) + return -EINVAL; + if (data_buffer[count - 1] != '\n') + return -EINVAL; + PVRPowerLevel = data_buffer[0] - '0'; + if (PVRPowerLevel != gPVRPowerLevel) + { + if (PVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D3) != PVRSRV_OK) + { + return -EINVAL; + } + } + else + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) != PVRSRV_OK) + { + return -EINVAL; + } + } + + gPVRPowerLevel = PVRPowerLevel; + } + } + return (count); +} + +void ProcSeqShowPowerLevel(struct seq_file *sfile,void* el) +{ + seq_printf(sfile, "%lu\n", gPVRPowerLevel); +} + +#endif + +#if defined(SUPPORT_DRI_DRM) +int PVRSRVOpen(struct drm_device unref__ *dev, struct drm_file *pFile) +#else +static int PVRSRVOpen(struct inode unref__ * pInode, struct file *pFile) +#endif +{ + PVRSRV_FILE_PRIVATE_DATA *psPrivateData; + IMG_HANDLE hBlockAlloc; + int iRet = -ENOMEM; + PVRSRV_ERROR eError; + IMG_UINT32 ui32PID; +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc; +#endif + + LinuxLockMutex(&gPVRSRVLock); + + ui32PID = OSGetCurrentProcessIDKM(); + + if (PVRSRVProcessConnect(ui32PID, 0) != PVRSRV_OK) + goto err_unlock; + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + psEnvPerProc = PVRSRVPerProcessPrivateData(ui32PID); + if (psEnvPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "%s: No per-process private data", __FUNCTION__)); + goto err_unlock; + } +#endif + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_FILE_PRIVATE_DATA), + (IMG_PVOID *)&psPrivateData, + &hBlockAlloc, + "File Private Data"); + + if(eError != PVRSRV_OK) + goto err_unlock; + +#if defined (SUPPORT_SID_INTERFACE) + psPrivateData->hKernelMemInfo = 0; +#else + psPrivateData->hKernelMemInfo = NULL; +#endif +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + psPrivateData->psDRMFile = pFile; + + list_add_tail(&psPrivateData->sDRMAuthListItem, &psEnvPerProc->sDRMAuthListHead); +#endif + psPrivateData->ui32OpenPID = ui32PID; + psPrivateData->hBlockAlloc = hBlockAlloc; + PRIVATE_DATA(pFile) = psPrivateData; + iRet = 0; +err_unlock: + LinuxUnLockMutex(&gPVRSRVLock); + return iRet; +} + + +#if defined(SUPPORT_DRI_DRM) +void PVRSRVRelease(void *pvPrivData) +#else +static int PVRSRVRelease(struct inode unref__ * pInode, struct file *pFile) +#endif +{ + PVRSRV_FILE_PRIVATE_DATA *psPrivateData; + + LinuxLockMutex(&gPVRSRVLock); + +#if defined(SUPPORT_DRI_DRM) + psPrivateData = (PVRSRV_FILE_PRIVATE_DATA *)pvPrivData; +#else + psPrivateData = PRIVATE_DATA(pFile); +#endif + if (psPrivateData != IMG_NULL) + { +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + list_del(&psPrivateData->sDRMAuthListItem); +#endif + + + gui32ReleasePID = psPrivateData->ui32OpenPID; + PVRSRVProcessDisconnect(psPrivateData->ui32OpenPID); + gui32ReleasePID = 0; + + OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_FILE_PRIVATE_DATA), + psPrivateData, psPrivateData->hBlockAlloc); + +#if !defined(SUPPORT_DRI_DRM) + PRIVATE_DATA(pFile) = IMG_NULL; +#endif + } + + LinuxUnLockMutex(&gPVRSRVLock); + +#if !defined(SUPPORT_DRI_DRM) + return 0; +#endif +} + + +#if defined(SUPPORT_DRI_DRM) +int PVRCore_Init(void) +#else +static int __init PVRCore_Init(void) +#endif +{ + int error; +#if !defined(PVR_LDM_MODULE) + PVRSRV_ERROR eError; +#else + struct device *psDev; +#endif + +#if !defined(SUPPORT_DRI_DRM) + + PVRDPFInit(); +#endif + PVR_TRACE(("PVRCore_Init")); + + LinuxInitMutex(&gPVRSRVLock); + + if (CreateProcEntries ()) + { + error = -ENOMEM; + return error; + } + + if (PVROSFuncInit() != PVRSRV_OK) + { + error = -ENOMEM; + goto init_failed; + } + + PVRLinuxMUtilsInit(); + + if(LinuxMMInit() != PVRSRV_OK) + { + error = -ENOMEM; + goto init_failed; + } + + LinuxBridgeInit(); + + PVRMMapInit(); + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PLATFORM_MODULE) + if ((error = platform_driver_register(&powervr_driver)) != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register platform driver (%d)", error)); + + goto init_failed; + } + +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + if ((error = platform_device_register(&powervr_device)) != 0) + { + platform_driver_unregister(&powervr_driver); + + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register platform device (%d)", error)); + + goto init_failed; + } +#endif +#endif + +#if defined(PVR_LDM_PCI_MODULE) + if ((error = pci_register_driver(&powervr_driver)) != 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to register PCI driver (%d)", error)); + + goto init_failed; + } +#endif + +#else + + if ((eError = SysInitialise()) != PVRSRV_OK) + { + error = -ENODEV; +#if defined(TCF_REV) && (TCF_REV == 110) + if(eError == PVRSRV_ERROR_NOT_SUPPORTED) + { + printk("\nAtlas wrapper (FPGA image) version mismatch"); + error = -ENODEV; + } +#endif + goto init_failed; + } +#endif + +#if !defined(SUPPORT_DRI_DRM) + AssignedMajorNumber = register_chrdev(0, DEVNAME, &pvrsrv_fops); + + if (AssignedMajorNumber <= 0) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to get major number")); + + error = -EBUSY; + goto sys_deinit; + } + + PVR_TRACE(("PVRCore_Init: major device %d", AssignedMajorNumber)); +#endif + +#if defined(PVR_LDM_MODULE) + + psPvrClass = class_create(THIS_MODULE, "pvr"); + + if (IS_ERR(psPvrClass)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to create class (%ld)", PTR_ERR(psPvrClass))); + error = -EBUSY; + goto unregister_device; + } + + psDev = device_create(psPvrClass, NULL, MKDEV(AssignedMajorNumber, 0), +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)) + NULL, +#endif + DEVNAME); + if (IS_ERR(psDev)) + { + PVR_DPF((PVR_DBG_ERROR, "PVRCore_Init: unable to create device (%ld)", PTR_ERR(psDev))); + error = -EBUSY; + goto destroy_class; + } +#endif + + return 0; + +#if defined(PVR_LDM_MODULE) +destroy_class: + class_destroy(psPvrClass); +unregister_device: + unregister_chrdev((IMG_UINT)AssignedMajorNumber, DRVNAME); +#endif +#if !defined(SUPPORT_DRI_DRM) +sys_deinit: +#endif +#if defined(PVR_LDM_MODULE) +#if defined(PVR_LDM_PCI_MODULE) + pci_unregister_driver(&powervr_driver); +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + platform_device_unregister(&powervr_device); +#endif + platform_driver_unregister(&powervr_driver); +#endif + +#else + + { + SYS_DATA *psSysData; + + psSysData = SysAcquireDataNoCheck(); + if (psSysData != IMG_NULL) + { + (void) SysDeinitialise(psSysData); + } + } +#endif +init_failed: + PVRMMapCleanup(); + LinuxMMCleanup(); + LinuxBridgeDeInit(); + PVROSFuncDeInit(); + RemoveProcEntries(); + + return error; + +} + + +#if defined(SUPPORT_DRI_DRM) +void PVRCore_Cleanup(void) +#else +static void __exit PVRCore_Cleanup(void) +#endif +{ +#if !defined(PVR_LDM_MODULE) + SYS_DATA *psSysData; +#endif + PVR_TRACE(("PVRCore_Cleanup")); + +#if !defined(PVR_LDM_MODULE) + SysAcquireData(&psSysData); +#endif + +#if defined(PVR_LDM_MODULE) + device_destroy(psPvrClass, MKDEV(AssignedMajorNumber, 0)); + class_destroy(psPvrClass); +#endif + +#if !defined(SUPPORT_DRI_DRM) +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)) + if ( +#endif + unregister_chrdev((IMG_UINT)AssignedMajorNumber, DRVNAME) +#if !(LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,22)) + ; +#else + ) + { + PVR_DPF((PVR_DBG_ERROR," can't unregister device major %d", AssignedMajorNumber)); + } +#endif +#endif + +#if defined(PVR_LDM_MODULE) + +#if defined(PVR_LDM_PCI_MODULE) + pci_unregister_driver(&powervr_driver); +#endif + +#if defined (PVR_LDM_PLATFORM_MODULE) +#if defined(MODULE) && !defined(PVR_USE_PRE_REGISTERED_PLATFORM_DEV) + platform_device_unregister(&powervr_device); +#endif + platform_driver_unregister(&powervr_driver); +#endif + +#else +#if defined(DEBUG) && defined(PVR_MANUAL_POWER_CONTROL) + if (gPVRPowerLevel != 0) + { + if (PVRSRVSetPowerStateKM(PVRSRV_SYS_POWER_STATE_D0) == PVRSRV_OK) + { + gPVRPowerLevel = 0; + } + } +#endif + + (void) SysDeinitialise(psSysData); +#endif + + PVRMMapCleanup(); + + LinuxMMCleanup(); + + LinuxBridgeDeInit(); + + PVROSFuncDeInit(); + + RemoveProcEntries(); + + PVR_TRACE(("PVRCore_Cleanup: unloading")); +} + +#if !defined(SUPPORT_DRI_DRM) +module_init(PVRCore_Init); +module_exit(PVRCore_Cleanup); +#endif diff --git a/sgx/services4/srvkm/env/linux/mutex.c b/sgx/services4/srvkm/env/linux/mutex.c new file mode 100644 index 0000000..742fa03 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mutex.c @@ -0,0 +1,136 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/errno.h> +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) +#include <linux/mutex.h> +#else +#include <asm/semaphore.h> +#endif +#include <linux/module.h> + +#include <img_defs.h> +#include <services.h> + +#include "mutex.h" + + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) + +IMG_VOID LinuxInitMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + mutex_init(psPVRSRVMutex); +} + +IMG_VOID LinuxLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + mutex_lock(psPVRSRVMutex); +} + +PVRSRV_ERROR LinuxLockMutexInterruptible(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + if(mutex_lock_interruptible(psPVRSRVMutex) == -EINTR) + { + return PVRSRV_ERROR_MUTEX_INTERRUPTIBLE_ERROR; + } + else + { + return PVRSRV_OK; + } +} + +IMG_INT32 LinuxTryLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + return mutex_trylock(psPVRSRVMutex); +} + +IMG_VOID LinuxUnLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + mutex_unlock(psPVRSRVMutex); +} + +IMG_BOOL LinuxIsLockedMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + return (mutex_is_locked(psPVRSRVMutex)) ? IMG_TRUE : IMG_FALSE; +} + + +#else + + +IMG_VOID LinuxInitMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + init_MUTEX(&psPVRSRVMutex->sSemaphore); + atomic_set(&psPVRSRVMutex->Count, 0); +} + +IMG_VOID LinuxLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + down(&psPVRSRVMutex->sSemaphore); + atomic_dec(&psPVRSRVMutex->Count); +} + +PVRSRV_ERROR LinuxLockMutexInterruptible(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + if(down_interruptible(&psPVRSRVMutex->sSemaphore) == -EINTR) + { + + return PVRSRV_ERROR_MUTEX_INTERRUPTIBLE_ERROR; + }else{ + atomic_dec(&psPVRSRVMutex->Count); + return PVRSRV_OK; + } +} + +IMG_INT32 LinuxTryLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + IMG_INT32 Status = down_trylock(&psPVRSRVMutex->sSemaphore); + if(Status == 0) + { + atomic_dec(&psPVRSRVMutex->Count); + } + + return Status; +} + +IMG_VOID LinuxUnLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + atomic_inc(&psPVRSRVMutex->Count); + up(&psPVRSRVMutex->sSemaphore); +} + +IMG_BOOL LinuxIsLockedMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex) +{ + IMG_INT32 iCount; + + iCount = atomic_read(&psPVRSRVMutex->Count); + + return (IMG_BOOL)iCount; +} + +#endif + diff --git a/sgx/services4/srvkm/env/linux/mutex.h b/sgx/services4/srvkm/env/linux/mutex.h new file mode 100644 index 0000000..5e787b7 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mutex.h @@ -0,0 +1,70 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __INCLUDED_LINUX_MUTEX_H_ +#define __INCLUDED_LINUX_MUTEX_H_ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) +#include <linux/mutex.h> +#else +#include <asm/semaphore.h> +#endif + + + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) + +typedef struct mutex PVRSRV_LINUX_MUTEX; + +#else + + +typedef struct { + struct semaphore sSemaphore; + + atomic_t Count; +}PVRSRV_LINUX_MUTEX; + +#endif + + +extern IMG_VOID LinuxInitMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + +extern IMG_VOID LinuxLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + +extern PVRSRV_ERROR LinuxLockMutexInterruptible(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + +extern IMG_INT32 LinuxTryLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + +extern IMG_VOID LinuxUnLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + +extern IMG_BOOL LinuxIsLockedMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); + + +#endif + diff --git a/sgx/services4/srvkm/env/linux/mutils.c b/sgx/services4/srvkm/env/linux/mutils.c new file mode 100644 index 0000000..a012cf5 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mutils.c @@ -0,0 +1,136 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/spinlock.h> +#include <linux/mm.h> +#include <asm/page.h> +#include <asm/pgtable.h> + +#include "img_defs.h" +#include "pvr_debug.h" +#include "mutils.h" + +#if defined(SUPPORT_LINUX_X86_PAT) +#define PAT_LINUX_X86_WC 1 + +#define PAT_X86_ENTRY_BITS 8 + +#define PAT_X86_BIT_PWT 1U +#define PAT_X86_BIT_PCD 2U +#define PAT_X86_BIT_PAT 4U +#define PAT_X86_BIT_MASK (PAT_X86_BIT_PAT | PAT_X86_BIT_PCD | PAT_X86_BIT_PWT) + +static IMG_BOOL g_write_combining_available = IMG_FALSE; + +#define PROT_TO_PAT_INDEX(v, B) ((v & _PAGE_ ## B) ? PAT_X86_BIT_ ## B : 0) + +static inline IMG_UINT +pvr_pat_index(pgprotval_t prot_val) +{ + IMG_UINT ret = 0; + pgprotval_t val = prot_val & _PAGE_CACHE_MASK; + + ret |= PROT_TO_PAT_INDEX(val, PAT); + ret |= PROT_TO_PAT_INDEX(val, PCD); + ret |= PROT_TO_PAT_INDEX(val, PWT); + + return ret; +} + +static inline IMG_UINT +pvr_pat_entry(u64 pat, IMG_UINT index) +{ + return (IMG_UINT)(pat >> (index * PAT_X86_ENTRY_BITS)) & PAT_X86_BIT_MASK; +} + +static IMG_VOID +PVRLinuxX86PATProbe(IMG_VOID) +{ + + if (cpu_has_pat) + { + u64 pat; + IMG_UINT pat_index; + IMG_UINT pat_entry; + + PVR_TRACE(("%s: PAT available", __FUNCTION__)); + + rdmsrl(MSR_IA32_CR_PAT, pat); + PVR_TRACE(("%s: Top 32 bits of PAT: 0x%.8x", __FUNCTION__, (IMG_UINT)(pat >> 32))); + PVR_TRACE(("%s: Bottom 32 bits of PAT: 0x%.8x", __FUNCTION__, (IMG_UINT)(pat))); + + pat_index = pvr_pat_index(_PAGE_CACHE_WC); + PVR_TRACE(("%s: PAT index for write combining: %u", __FUNCTION__, pat_index)); + + pat_entry = pvr_pat_entry(pat, pat_index); + PVR_TRACE(("%s: PAT entry for write combining: 0x%.2x (should be 0x%.2x)", __FUNCTION__, pat_entry, PAT_LINUX_X86_WC)); + +#if defined(SUPPORT_LINUX_X86_WRITECOMBINE) + g_write_combining_available = (IMG_BOOL)(pat_entry == PAT_LINUX_X86_WC); +#endif + } +#if defined(DEBUG) +#if defined(SUPPORT_LINUX_X86_WRITECOMBINE) + if (g_write_combining_available) + { + PVR_TRACE(("%s: Write combining available via PAT", __FUNCTION__)); + } + else + { + PVR_TRACE(("%s: Write combining not available", __FUNCTION__)); + } +#else + PVR_TRACE(("%s: Write combining disabled in driver build", __FUNCTION__)); +#endif +#endif +} + +pgprot_t +pvr_pgprot_writecombine(pgprot_t prot) +{ + + + return (g_write_combining_available) ? + __pgprot((pgprot_val(prot) & ~_PAGE_CACHE_MASK) | _PAGE_CACHE_WC) : pgprot_noncached(prot); +} +#endif + +IMG_VOID +PVRLinuxMUtilsInit(IMG_VOID) +{ +#if defined(SUPPORT_LINUX_X86_PAT) + PVRLinuxX86PATProbe(); +#endif +} + diff --git a/sgx/services4/srvkm/env/linux/mutils.h b/sgx/services4/srvkm/env/linux/mutils.h new file mode 100644 index 0000000..b2a8ba0 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/mutils.h @@ -0,0 +1,103 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __IMG_LINUX_MUTILS_H__ +#define __IMG_LINUX_MUTILS_H__ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#if !(defined(__i386__) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26))) +#if defined(SUPPORT_LINUX_X86_PAT) +#undef SUPPORT_LINUX_X86_PAT +#endif +#endif + +#if defined(SUPPORT_LINUX_X86_PAT) + pgprot_t pvr_pgprot_writecombine(pgprot_t prot); + #define PGPROT_WC(pv) pvr_pgprot_writecombine(pv) +#else + #if defined(__arm__) || defined(__sh__) + #define PGPROT_WC(pv) pgprot_writecombine(pv) + #else + #if defined(__i386__) || defined(__mips__) + #define PGPROT_WC(pv) pgprot_noncached(pv) + #else + #define PGPROT_WC(pv) pgprot_noncached(pv) + #error Unsupported architecture! + #endif + #endif +#endif + +#define PGPROT_UC(pv) pgprot_noncached(pv) + +#if defined(__i386__) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)) + #define IOREMAP(pa, bytes) ioremap_cache(pa, bytes) +#else + #if defined(__arm__) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) + #define IOREMAP(pa, bytes) ioremap_cached(pa, bytes) + #else + #define IOREMAP(pa, bytes) ioremap(pa, bytes) + #endif +#endif + +#if defined(SUPPORT_LINUX_X86_PAT) + #if defined(SUPPORT_LINUX_X86_WRITECOMBINE) + #define IOREMAP_WC(pa, bytes) ioremap_wc(pa, bytes) + #else + #define IOREMAP_WC(pa, bytes) ioremap_nocache(pa, bytes) + #endif +#else + #if defined(__arm__) + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)) + #define IOREMAP_WC(pa, bytes) ioremap_wc(pa, bytes) + #else + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)) + #define IOREMAP_WC(pa, bytes) ioremap_nocache(pa, bytes) + #else + #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) || (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,17)) + #define IOREMAP_WC(pa, bytes) __ioremap(pa, bytes, L_PTE_BUFFERABLE) + #else + #define IOREMAP_WC(pa, bytes) __ioremap(pa, bytes, , L_PTE_BUFFERABLE, 1) + #endif + #endif + #endif + #else + #define IOREMAP_WC(pa, bytes) ioremap_nocache(pa, bytes) + #endif +#endif + +#define IOREMAP_UC(pa, bytes) ioremap_nocache(pa, bytes) + +IMG_VOID PVRLinuxMUtilsInit(IMG_VOID); + +#endif + diff --git a/sgx/services4/srvkm/env/linux/osfunc.c b/sgx/services4/srvkm/env/linux/osfunc.c new file mode 100644 index 0000000..42ecb05 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/osfunc.c @@ -0,0 +1,3149 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <asm/io.h> +#include <asm/page.h> +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)) +#include <asm/system.h> +#endif +#include <asm/cacheflush.h> +#include <linux/mm.h> +#include <linux/pagemap.h> +#include <linux/hugetlb.h> +#include <linux/slab.h> +#include <linux/vmalloc.h> +#include <linux/delay.h> +#include <linux/pci.h> + +#include <linux/types.h> +#include <linux/string.h> +#include <linux/sched.h> +#include <linux/interrupt.h> +#include <asm/hardirq.h> +#include <linux/timer.h> +#include <linux/capability.h> +#include <asm/uaccess.h> +#include <linux/spinlock.h> +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || \ + defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) || \ + defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || \ + defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) || \ + defined(PVR_LINUX_USING_WORKQUEUES) +#include <linux/workqueue.h> +#endif + +#include "img_types.h" +#include "services_headers.h" +#include "mm.h" +#include "pvrmmap.h" +#include "mmap.h" +#include "env_data.h" +#include "proc.h" +#include "mutex.h" +#include "event.h" +#include "linkage.h" +#include "pvr_uaccess.h" + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)) +#define ON_EACH_CPU(func, info, wait) on_each_cpu(func, info, wait) +#else +#define ON_EACH_CPU(func, info, wait) on_each_cpu(func, info, 0, wait) +#endif + +#if defined(PVR_LINUX_USING_WORKQUEUES) && !defined(CONFIG_PREEMPT) +#error "A preemptible Linux kernel is required when using workqueues" +#endif + +#if defined(EMULATOR) +#define EVENT_OBJECT_TIMEOUT_MS (2000) +#else +#define EVENT_OBJECT_TIMEOUT_MS (100) +#endif + +#if !defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +PVRSRV_ERROR OSAllocMem_Impl(IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_PVOID *ppvCpuVAddr, IMG_HANDLE *phBlockAlloc) +#else +PVRSRV_ERROR OSAllocMem_Impl(IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_PVOID *ppvCpuVAddr, IMG_HANDLE *phBlockAlloc, IMG_CHAR *pszFilename, IMG_UINT32 ui32Line) +#endif +{ + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(phBlockAlloc); + + if (ui32Size > PAGE_SIZE) + { + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + *ppvCpuVAddr = _VMallocWrapper(ui32Size, PVRSRV_HAP_CACHED, pszFilename, ui32Line); +#else + *ppvCpuVAddr = VMallocWrapper(ui32Size, PVRSRV_HAP_CACHED); +#endif + if (*ppvCpuVAddr) + { + return PVRSRV_OK; + } + } + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + *ppvCpuVAddr = _KMallocWrapper(ui32Size, GFP_KERNEL | __GFP_NOWARN, pszFilename, ui32Line); +#else + *ppvCpuVAddr = KMallocWrapper(ui32Size, GFP_KERNEL | __GFP_NOWARN); +#endif + if (!*ppvCpuVAddr) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + return PVRSRV_OK; +} + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,24)) + +static inline int is_vmalloc_addr(const void *pvCpuVAddr) +{ + unsigned long lAddr = (unsigned long)pvCpuVAddr; + return lAddr >= VMALLOC_START && lAddr < VMALLOC_END; +} + +#endif + +#if !defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) +PVRSRV_ERROR OSFreeMem_Impl(IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_PVOID pvCpuVAddr, IMG_HANDLE hBlockAlloc) +#else +PVRSRV_ERROR OSFreeMem_Impl(IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size, IMG_PVOID pvCpuVAddr, IMG_HANDLE hBlockAlloc, IMG_CHAR *pszFilename, IMG_UINT32 ui32Line) +#endif +{ + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(ui32Size); + PVR_UNREFERENCED_PARAMETER(hBlockAlloc); + + if (is_vmalloc_addr(pvCpuVAddr)) + { +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + _VFreeWrapper(pvCpuVAddr, pszFilename, ui32Line); +#else + VFreeWrapper(pvCpuVAddr); +#endif + } + else + { +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + _KFreeWrapper(pvCpuVAddr, pszFilename, ui32Line); +#else + KFreeWrapper(pvCpuVAddr); +#endif + } + + return PVRSRV_OK; +} + + +PVRSRV_ERROR +OSAllocPages_Impl(IMG_UINT32 ui32AllocFlags, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PageSize, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea; + + PVR_UNREFERENCED_PARAMETER(ui32PageSize); + +#if 0 + + if(ui32AllocFlags & PVRSRV_HAP_SINGLE_PROCESS) + { + ui32AllocFlags &= ~PVRSRV_HAP_SINGLE_PROCESS; + ui32AllocFlags |= PVRSRV_HAP_MULTI_PROCESS; + } +#endif + + switch(ui32AllocFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + { + psLinuxMemArea = NewVMallocLinuxMemArea(ui32Size, ui32AllocFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + break; + } + case PVRSRV_HAP_SINGLE_PROCESS: + { + + + psLinuxMemArea = NewAllocPagesLinuxMemArea(ui32Size, ui32AllocFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + + case PVRSRV_HAP_MULTI_PROCESS: + { + +#if defined(VIVT_CACHE) || defined(__sh__) + + ui32AllocFlags &= ~(PVRSRV_HAP_CACHED|PVRSRV_HAP_SMART); +#endif + psLinuxMemArea = NewVMallocLinuxMemArea(ui32Size, ui32AllocFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + default: + PVR_DPF((PVR_DBG_ERROR, "OSAllocPages: invalid flags 0x%x\n", ui32AllocFlags)); + *ppvCpuVAddr = NULL; + *phOSMemHandle = (IMG_HANDLE)0; + return PVRSRV_ERROR_INVALID_PARAMS; + } + + *ppvCpuVAddr = LinuxMemAreaToCpuVAddr(psLinuxMemArea); + *phOSMemHandle = psLinuxMemArea; + + LinuxMemAreaRegister(psLinuxMemArea); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR +OSFreePages(IMG_UINT32 ui32AllocFlags, IMG_UINT32 ui32Bytes, IMG_VOID *pvCpuVAddr, IMG_HANDLE hOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea; + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + switch(ui32AllocFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + break; + case PVRSRV_HAP_SINGLE_PROCESS: + case PVRSRV_HAP_MULTI_PROCESS: + eError = PVRMMapRemoveRegisteredArea(psLinuxMemArea); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, + "OSFreePages(ui32AllocFlags=0x%08X, ui32Bytes=%d, " + "pvCpuVAddr=%p, hOSMemHandle=%p) FAILED!", + ui32AllocFlags, ui32Bytes, pvCpuVAddr, hOSMemHandle)); + return eError; + } + break; + default: + PVR_DPF((PVR_DBG_ERROR,"%s: invalid flags 0x%x\n", + __FUNCTION__, ui32AllocFlags)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + + LinuxMemAreaDeepFree(psLinuxMemArea); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR +OSGetSubMemHandle(IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32ByteOffset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandleRet) +{ + LinuxMemArea *psParentLinuxMemArea, *psLinuxMemArea; + PVRSRV_ERROR eError; + + psParentLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + psLinuxMemArea = NewSubLinuxMemArea(psParentLinuxMemArea, ui32ByteOffset, ui32Bytes); + if(!psLinuxMemArea) + { + *phOSMemHandleRet = NULL; + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + *phOSMemHandleRet = psLinuxMemArea; + + + if(ui32Flags & PVRSRV_HAP_KERNEL_ONLY) + { + return PVRSRV_OK; + } + + eError = PVRMMapRegisterArea(psLinuxMemArea); + if(eError != PVRSRV_OK) + { + goto failed_register_area; + } + + return PVRSRV_OK; + +failed_register_area: + *phOSMemHandleRet = NULL; + LinuxMemAreaDeepFree(psLinuxMemArea); + return eError; +} + +PVRSRV_ERROR +OSReleaseSubMemHandle(IMG_VOID *hOSMemHandle, IMG_UINT32 ui32Flags) +{ + LinuxMemArea *psLinuxMemArea; + PVRSRV_ERROR eError; + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + PVR_ASSERT(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_SUB_ALLOC); + + if((ui32Flags & PVRSRV_HAP_KERNEL_ONLY) == 0) + { + eError = PVRMMapRemoveRegisteredArea(psLinuxMemArea); + if(eError != PVRSRV_OK) + { + return eError; + } + } + LinuxMemAreaDeepFree(psLinuxMemArea); + + return PVRSRV_OK; +} + +IMG_VOID +OSMemHandleRegisterSmart(IMG_VOID *hOSMemHandle, IMG_HANDLE hSmartCache) +{ + LinuxMemArea *psLinuxMemArea = hOSMemHandle; + psLinuxMemArea->hSmartCache = hSmartCache; +} + +IMG_VOID +OSMemHandleUnegisterSmart(IMG_VOID *hOSMemHandle, IMG_HANDLE hSmartCache) +{ + LinuxMemArea *psLinuxMemArea = hOSMemHandle; + if (psLinuxMemArea->hSmartCache == hSmartCache) + { + psLinuxMemArea->hSmartCache = NULL; + } +} + + +IMG_CPU_PHYADDR +OSMemHandleToCpuPAddr(IMG_VOID *hOSMemHandle, IMG_UINT32 ui32ByteOffset) +{ + PVR_ASSERT(hOSMemHandle); + + return LinuxMemAreaToCpuPAddr(hOSMemHandle, ui32ByteOffset); +} + + + +IMG_VOID OSMemCopy(IMG_VOID *pvDst, IMG_VOID *pvSrc, IMG_UINT32 ui32Size) +{ +#if defined(USE_UNOPTIMISED_MEMCPY) + IMG_UINT8 *Src,*Dst; + IMG_INT i; + + Src=(IMG_UINT8 *)pvSrc; + Dst=(IMG_UINT8 *)pvDst; + for(i=0;i<ui32Size;i++) + { + Dst[i]=Src[i]; + } +#else + memcpy(pvDst, pvSrc, ui32Size); +#endif +} + + +IMG_VOID OSMemSet(IMG_VOID *pvDest, IMG_UINT8 ui8Value, IMG_UINT32 ui32Size) +{ +#if defined(USE_UNOPTIMISED_MEMSET) + IMG_UINT8 *Buff; + IMG_INT i; + + Buff=(IMG_UINT8 *)pvDest; + for(i=0;i<ui32Size;i++) + { + Buff[i]=ui8Value; + } +#else + memset(pvDest, (IMG_INT) ui8Value, (size_t) ui32Size); +#endif +} + + +IMG_CHAR *OSStringCopy(IMG_CHAR *pszDest, const IMG_CHAR *pszSrc) +{ + return (strcpy(pszDest, pszSrc)); +} + +IMG_INT32 OSSNPrintf(IMG_CHAR *pStr, IMG_UINT32 ui32Size, const IMG_CHAR *pszFormat, ...) +{ + va_list argList; + IMG_INT32 iCount; + + va_start(argList, pszFormat); + iCount = vsnprintf(pStr, (size_t)ui32Size, pszFormat, argList); + va_end(argList); + + return iCount; +} + +IMG_VOID OSBreakResourceLock (PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID) +{ + volatile IMG_UINT32 *pui32Access = (volatile IMG_UINT32 *)&psResource->ui32Lock; + + if(*pui32Access) + { + if(psResource->ui32ID == ui32ID) + { + psResource->ui32ID = 0; + *pui32Access = 0; + } + else + { + PVR_DPF((PVR_DBG_MESSAGE,"OSBreakResourceLock: Resource is not locked for this process.")); + } + } + else + { + PVR_DPF((PVR_DBG_MESSAGE,"OSBreakResourceLock: Resource is not locked")); + } +} + + +PVRSRV_ERROR OSCreateResource(PVRSRV_RESOURCE *psResource) +{ + psResource->ui32ID = 0; + psResource->ui32Lock = 0; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSDestroyResource (PVRSRV_RESOURCE *psResource) +{ + OSBreakResourceLock (psResource, psResource->ui32ID); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSInitEnvData(IMG_PVOID *ppvEnvSpecificData) +{ + ENV_DATA *psEnvData; + PVRSRV_ERROR eError; + + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(ENV_DATA), (IMG_VOID **)&psEnvData, IMG_NULL, + "Environment Data"); + if (eError != PVRSRV_OK) + { + return eError; + } + + eError = OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, PVRSRV_MAX_BRIDGE_IN_SIZE + PVRSRV_MAX_BRIDGE_OUT_SIZE, + &psEnvData->pvBridgeData, IMG_NULL, + "Bridge Data"); + if (eError != PVRSRV_OK) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(ENV_DATA), psEnvData, IMG_NULL); + + return eError; + } + + + + psEnvData->bMISRInstalled = IMG_FALSE; + psEnvData->bLISRInstalled = IMG_FALSE; + + + *ppvEnvSpecificData = psEnvData; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSDeInitEnvData(IMG_PVOID pvEnvSpecificData) +{ + ENV_DATA *psEnvData = (ENV_DATA*)pvEnvSpecificData; + + PVR_ASSERT(!psEnvData->bMISRInstalled); + PVR_ASSERT(!psEnvData->bLISRInstalled); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, PVRSRV_MAX_BRIDGE_IN_SIZE + PVRSRV_MAX_BRIDGE_OUT_SIZE, psEnvData->pvBridgeData, IMG_NULL); + psEnvData->pvBridgeData = IMG_NULL; + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(ENV_DATA), pvEnvSpecificData, IMG_NULL); + + + return PVRSRV_OK; +} + + + +IMG_VOID OSReleaseThreadQuanta(IMG_VOID) +{ + schedule(); +} + + + +IMG_UINT32 OSClockus(IMG_VOID) +{ + IMG_UINT32 time, j = jiffies; + + time = j * (1000000 / HZ); + + return time; +} + + +IMG_VOID OSWaitus(IMG_UINT32 ui32Timeus) +{ + udelay(ui32Timeus); +} + + +IMG_VOID OSSleepms(IMG_UINT32 ui32Timems) +{ + msleep(ui32Timems); +} + + + +IMG_HANDLE OSFuncHighResTimerCreate(IMG_VOID) +{ + + return (IMG_HANDLE) 1; +} + + +IMG_UINT32 OSFuncHighResTimerGetus(IMG_HANDLE hTimer) +{ + return (IMG_UINT32) jiffies_to_usecs(jiffies); +} + + +IMG_VOID OSFuncHighResTimerDestroy(IMG_HANDLE hTimer) +{ + PVR_UNREFERENCED_PARAMETER(hTimer); +} + +IMG_UINT32 OSGetCurrentProcessIDKM(IMG_VOID) +{ + if (in_interrupt()) + { + return KERNEL_ID; + } + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) + return (IMG_UINT32)current->pgrp; +#else +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + return (IMG_UINT32)task_tgid_nr(current); +#else + return (IMG_UINT32)current->tgid; +#endif +#endif +} + + +IMG_UINT32 OSGetPageSize(IMG_VOID) +{ +#if defined(__sh__) + IMG_UINT32 ui32ReturnValue = PAGE_SIZE; + + return (ui32ReturnValue); +#else + return PAGE_SIZE; +#endif +} + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)) +static irqreturn_t DeviceISRWrapper(int irq, void *dev_id +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) + , struct pt_regs *regs +#endif + ) +{ + PVRSRV_DEVICE_NODE *psDeviceNode; + IMG_BOOL bStatus = IMG_FALSE; + + PVR_UNREFERENCED_PARAMETER(irq); + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) + PVR_UNREFERENCED_PARAMETER(regs); +#endif + psDeviceNode = (PVRSRV_DEVICE_NODE*)dev_id; + if(!psDeviceNode) + { + PVR_DPF((PVR_DBG_ERROR, "DeviceISRWrapper: invalid params\n")); + goto out; + } + + bStatus = PVRSRVDeviceLISR(psDeviceNode); + + if (bStatus) + { + OSScheduleMISR((IMG_VOID *)psDeviceNode->psSysData); + } + +out: +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) + return bStatus ? IRQ_HANDLED : IRQ_NONE; +#endif +} + + + +static irqreturn_t SystemISRWrapper(int irq, void *dev_id +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) + , struct pt_regs *regs +#endif + ) +{ + SYS_DATA *psSysData; + IMG_BOOL bStatus = IMG_FALSE; + + PVR_UNREFERENCED_PARAMETER(irq); + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) + PVR_UNREFERENCED_PARAMETER(regs); +#endif + psSysData = (SYS_DATA *)dev_id; + if(!psSysData) + { + PVR_DPF((PVR_DBG_ERROR, "SystemISRWrapper: invalid params\n")); + goto out; + } + + bStatus = PVRSRVSystemLISR(psSysData); + + if (bStatus) + { + OSScheduleMISR((IMG_VOID *)psSysData); + } + +out: +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) + return bStatus ? IRQ_HANDLED : IRQ_NONE; +#endif +} +PVRSRV_ERROR OSInstallDeviceLISR(IMG_VOID *pvSysData, + IMG_UINT32 ui32Irq, + IMG_CHAR *pszISRName, + IMG_VOID *pvDeviceNode) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (psEnvData->bLISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallDeviceLISR: An ISR has already been installed: IRQ %d cookie %p", psEnvData->ui32IRQ, psEnvData->pvISRCookie)); + return PVRSRV_ERROR_ISR_ALREADY_INSTALLED; + } + + PVR_TRACE(("Installing device LISR %s on IRQ %d with cookie %p", pszISRName, ui32Irq, pvDeviceNode)); + + if(request_irq(ui32Irq, DeviceISRWrapper, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)) + SA_SHIRQ +#else + IRQF_SHARED +#endif + , pszISRName, pvDeviceNode)) + { + PVR_DPF((PVR_DBG_ERROR,"OSInstallDeviceLISR: Couldn't install device LISR on IRQ %d", ui32Irq)); + + return PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR; + } + + psEnvData->ui32IRQ = ui32Irq; + psEnvData->pvISRCookie = pvDeviceNode; + psEnvData->bLISRInstalled = IMG_TRUE; + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSUninstallDeviceLISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (!psEnvData->bLISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSUninstallDeviceLISR: No LISR has been installed")); + return PVRSRV_ERROR_ISR_NOT_INSTALLED; + } + + PVR_TRACE(("Uninstalling device LISR on IRQ %d with cookie %p", psEnvData->ui32IRQ, psEnvData->pvISRCookie)); + + free_irq(psEnvData->ui32IRQ, psEnvData->pvISRCookie); + + psEnvData->bLISRInstalled = IMG_FALSE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSInstallSystemLISR(IMG_VOID *pvSysData, IMG_UINT32 ui32Irq) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (psEnvData->bLISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallSystemLISR: An LISR has already been installed: IRQ %d cookie %p", psEnvData->ui32IRQ, psEnvData->pvISRCookie)); + return PVRSRV_ERROR_ISR_ALREADY_INSTALLED; + } + + PVR_TRACE(("Installing system LISR on IRQ %d with cookie %p", ui32Irq, pvSysData)); + + if(request_irq(ui32Irq, SystemISRWrapper, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)) + SA_SHIRQ +#else + IRQF_SHARED +#endif + , PVRSRV_MODNAME, pvSysData)) + { + PVR_DPF((PVR_DBG_ERROR,"OSInstallSystemLISR: Couldn't install system LISR on IRQ %d", ui32Irq)); + + return PVRSRV_ERROR_UNABLE_TO_INSTALL_ISR; + } + + psEnvData->ui32IRQ = ui32Irq; + psEnvData->pvISRCookie = pvSysData; + psEnvData->bLISRInstalled = IMG_TRUE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSUninstallSystemLISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (!psEnvData->bLISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSUninstallSystemLISR: No LISR has been installed")); + return PVRSRV_ERROR_ISR_NOT_INSTALLED; + } + + PVR_TRACE(("Uninstalling system LISR on IRQ %d with cookie %p", psEnvData->ui32IRQ, psEnvData->pvISRCookie)); + + free_irq(psEnvData->ui32IRQ, psEnvData->pvISRCookie); + + psEnvData->bLISRInstalled = IMG_FALSE; + + return PVRSRV_OK; +} + +#if defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE) +static void MISRWrapper( +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + void *data +#else + struct work_struct *data +#endif +) +{ + ENV_DATA *psEnvData = container_of(data, ENV_DATA, sMISRWork); + SYS_DATA *psSysData = (SYS_DATA *)psEnvData->pvMISRData; + + PVRSRVMISR(psSysData); +} + + +PVRSRV_ERROR OSInstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallMISR: An MISR has already been installed")); + return PVRSRV_ERROR_ISR_ALREADY_INSTALLED; + } + + PVR_TRACE(("Installing MISR with cookie %p", pvSysData)); + + psEnvData->psWorkQueue = create_singlethread_workqueue("pvr_workqueue"); + + if (psEnvData->psWorkQueue == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallMISR: create_singlethreaded_workqueue failed")); + return PVRSRV_ERROR_UNABLE_TO_CREATE_THREAD; + } + + INIT_WORK(&psEnvData->sMISRWork, MISRWrapper +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + , (void *)&psEnvData->sMISRWork +#endif + ); + + psEnvData->pvMISRData = pvSysData; + psEnvData->bMISRInstalled = IMG_TRUE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSUninstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (!psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSUninstallMISR: No MISR has been installed")); + return PVRSRV_ERROR_ISR_NOT_INSTALLED; + } + + PVR_TRACE(("Uninstalling MISR")); + + destroy_workqueue(psEnvData->psWorkQueue); + + psEnvData->bMISRInstalled = IMG_FALSE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSScheduleMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA*)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + queue_work(psEnvData->psWorkQueue, &psEnvData->sMISRWork); + } + + return PVRSRV_OK; +} +#else +#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) +static void MISRWrapper( +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + void *data +#else + struct work_struct *data +#endif +) +{ + ENV_DATA *psEnvData = container_of(data, ENV_DATA, sMISRWork); + SYS_DATA *psSysData = (SYS_DATA *)psEnvData->pvMISRData; + + PVRSRVMISR(psSysData); +} + + +PVRSRV_ERROR OSInstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallMISR: An MISR has already been installed")); + return PVRSRV_ERROR_ISR_ALREADY_INSTALLED; + } + + PVR_TRACE(("Installing MISR with cookie %p", pvSysData)); + + INIT_WORK(&psEnvData->sMISRWork, MISRWrapper +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + , (void *)&psEnvData->sMISRWork +#endif + ); + + psEnvData->pvMISRData = pvSysData; + psEnvData->bMISRInstalled = IMG_TRUE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSUninstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (!psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSUninstallMISR: No MISR has been installed")); + return PVRSRV_ERROR_ISR_NOT_INSTALLED; + } + + PVR_TRACE(("Uninstalling MISR")); + + flush_scheduled_work(); + + psEnvData->bMISRInstalled = IMG_FALSE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSScheduleMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA*)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + schedule_work(&psEnvData->sMISRWork); + } + + return PVRSRV_OK; +} + +#else + + +static void MISRWrapper(unsigned long data) +{ + SYS_DATA *psSysData; + + psSysData = (SYS_DATA *)data; + + PVRSRVMISR(psSysData); +} + + +PVRSRV_ERROR OSInstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSInstallMISR: An MISR has already been installed")); + return PVRSRV_ERROR_ISR_ALREADY_INSTALLED; + } + + PVR_TRACE(("Installing MISR with cookie %p", pvSysData)); + + tasklet_init(&psEnvData->sMISRTasklet, MISRWrapper, (unsigned long)pvSysData); + + psEnvData->bMISRInstalled = IMG_TRUE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSUninstallMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA *)psSysData->pvEnvSpecificData; + + if (!psEnvData->bMISRInstalled) + { + PVR_DPF((PVR_DBG_ERROR, "OSUninstallMISR: No MISR has been installed")); + return PVRSRV_ERROR_ISR_NOT_INSTALLED; + } + + PVR_TRACE(("Uninstalling MISR")); + + tasklet_kill(&psEnvData->sMISRTasklet); + + psEnvData->bMISRInstalled = IMG_FALSE; + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSScheduleMISR(IMG_VOID *pvSysData) +{ + SYS_DATA *psSysData = (SYS_DATA*)pvSysData; + ENV_DATA *psEnvData = (ENV_DATA*)psSysData->pvEnvSpecificData; + + if (psEnvData->bMISRInstalled) + { + tasklet_schedule(&psEnvData->sMISRTasklet); + } + + return PVRSRV_OK; +} + +#endif +#endif + +#endif + +IMG_VOID OSPanic(IMG_VOID) +{ + BUG(); +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)) +#define OS_TAS(p) xchg((p), 1) +#else +#define OS_TAS(p) tas(p) +#endif +PVRSRV_ERROR OSLockResource ( PVRSRV_RESOURCE *psResource, + IMG_UINT32 ui32ID) + +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if(!OS_TAS(&psResource->ui32Lock)) + psResource->ui32ID = ui32ID; + else + eError = PVRSRV_ERROR_UNABLE_TO_LOCK_RESOURCE; + + return eError; +} + + +PVRSRV_ERROR OSUnlockResource (PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID) +{ + volatile IMG_UINT32 *pui32Access = (volatile IMG_UINT32 *)&psResource->ui32Lock; + PVRSRV_ERROR eError = PVRSRV_OK; + + if(*pui32Access) + { + if(psResource->ui32ID == ui32ID) + { + psResource->ui32ID = 0; + smp_mb(); + *pui32Access = 0; + } + else + { + PVR_DPF((PVR_DBG_ERROR,"OSUnlockResource: Resource %p is not locked with expected value.", psResource)); + PVR_DPF((PVR_DBG_MESSAGE,"Should be %x is actually %x", ui32ID, psResource->ui32ID)); + eError = PVRSRV_ERROR_INVALID_LOCK_ID; + } + } + else + { + PVR_DPF((PVR_DBG_ERROR,"OSUnlockResource: Resource %p is not locked", psResource)); + eError = PVRSRV_ERROR_RESOURCE_NOT_LOCKED; + } + + return eError; +} + + +IMG_BOOL OSIsResourceLocked (PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID) +{ + volatile IMG_UINT32 *pui32Access = (volatile IMG_UINT32 *)&psResource->ui32Lock; + + return (*(volatile IMG_UINT32 *)pui32Access == 1) && (psResource->ui32ID == ui32ID) + ? IMG_TRUE + : IMG_FALSE; +} + + +#if !defined(SYS_CUSTOM_POWERLOCK_WRAP) +PVRSRV_ERROR OSPowerLockWrap(IMG_BOOL bTryLock) +{ + PVR_UNREFERENCED_PARAMETER(bTryLock); + + return PVRSRV_OK; +} + +IMG_VOID OSPowerLockUnwrap (IMG_VOID) +{ +} +#endif + + +IMG_CPU_PHYADDR OSMapLinToCPUPhys(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvLinAddr) +{ + IMG_CPU_PHYADDR CpuPAddr; + LinuxMemArea *psLinuxMemArea; + IMG_UINTPTR_T uiByteOffset; + IMG_UINT32 ui32ByteOffset; + + PVR_ASSERT(hOSMemHandle != IMG_NULL); + + + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + uiByteOffset = (IMG_UINTPTR_T)pvLinAddr - (IMG_UINTPTR_T)LinuxMemAreaToCpuVAddr(psLinuxMemArea); + ui32ByteOffset = (IMG_UINT32)uiByteOffset; + + CpuPAddr = LinuxMemAreaToCpuPAddr(hOSMemHandle, ui32ByteOffset); + + return CpuPAddr; +} + + +IMG_VOID * +OSMapPhysToLin(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_HANDLE *phOSMemHandle) +{ + if(ui32MappingFlags & PVRSRV_HAP_KERNEL_ONLY) + { + + if(phOSMemHandle == IMG_NULL) + { + IMG_VOID *pvIORemapCookie; + pvIORemapCookie = IORemapWrapper(BasePAddr, ui32Bytes, ui32MappingFlags); + if(pvIORemapCookie == IMG_NULL) + { + return IMG_NULL; + } + return pvIORemapCookie; + } + else + { + LinuxMemArea *psLinuxMemArea = NewIORemapLinuxMemArea(BasePAddr, ui32Bytes, ui32MappingFlags); + + if(psLinuxMemArea == IMG_NULL) + { + return IMG_NULL; + } + + *phOSMemHandle = (IMG_HANDLE)psLinuxMemArea; + return LinuxMemAreaToCpuVAddr(psLinuxMemArea); + } + } + + PVR_DPF((PVR_DBG_ERROR, + "OSMapPhysToLin should only be used with PVRSRV_HAP_KERNEL_ONLY " + " (Use OSReservePhys otherwise)")); + + return IMG_NULL; +} + +IMG_BOOL +OSUnMapPhysToLin(IMG_VOID *pvLinAddr, IMG_UINT32 ui32Bytes, IMG_UINT32 ui32MappingFlags, IMG_HANDLE hOSMemHandle) +{ + PVR_TRACE(("%s: unmapping %d bytes from %p", __FUNCTION__, ui32Bytes, pvLinAddr)); + + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + + if(ui32MappingFlags & PVRSRV_HAP_KERNEL_ONLY) + { + if (hOSMemHandle == IMG_NULL) + { + IOUnmapWrapper(pvLinAddr); + } + else + { + LinuxMemArea *psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + PVR_ASSERT(LinuxMemAreaToCpuVAddr(psLinuxMemArea) == pvLinAddr); + + FreeIORemapLinuxMemArea(psLinuxMemArea); + } + + return IMG_TRUE; + } + + PVR_DPF((PVR_DBG_ERROR, + "OSUnMapPhysToLin should only be used with PVRSRV_HAP_KERNEL_ONLY " + " (Use OSUnReservePhys otherwise)")); + return IMG_FALSE; +} + +static PVRSRV_ERROR +RegisterExternalMem(IMG_SYS_PHYADDR *pBasePAddr, + IMG_VOID *pvCPUVAddr, + IMG_UINT32 ui32Bytes, + IMG_BOOL bPhysContig, + IMG_UINT32 ui32MappingFlags, + IMG_HANDLE *phOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea; + + switch(ui32MappingFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + { + psLinuxMemArea = NewExternalKVLinuxMemArea(pBasePAddr, pvCPUVAddr, ui32Bytes, bPhysContig, ui32MappingFlags); + + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + break; + } + case PVRSRV_HAP_SINGLE_PROCESS: + { + psLinuxMemArea = NewExternalKVLinuxMemArea(pBasePAddr, pvCPUVAddr, ui32Bytes, bPhysContig, ui32MappingFlags); + + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + case PVRSRV_HAP_MULTI_PROCESS: + { + +#if defined(VIVT_CACHE) || defined(__sh__) + + ui32MappingFlags &= ~(PVRSRV_HAP_CACHED|PVRSRV_HAP_SMART); +#endif + psLinuxMemArea = NewExternalKVLinuxMemArea(pBasePAddr, pvCPUVAddr, ui32Bytes, bPhysContig, ui32MappingFlags); + + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + default: + PVR_DPF((PVR_DBG_ERROR,"OSRegisterMem : invalid flags 0x%x\n", ui32MappingFlags)); + *phOSMemHandle = (IMG_HANDLE)0; + return PVRSRV_ERROR_INVALID_FLAGS; + } + + *phOSMemHandle = (IMG_HANDLE)psLinuxMemArea; + + LinuxMemAreaRegister(psLinuxMemArea); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR +OSRegisterMem(IMG_CPU_PHYADDR BasePAddr, + IMG_VOID *pvCPUVAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_HANDLE *phOSMemHandle) +{ + IMG_SYS_PHYADDR SysPAddr = SysCpuPAddrToSysPAddr(BasePAddr); + + return RegisterExternalMem(&SysPAddr, pvCPUVAddr, ui32Bytes, IMG_TRUE, ui32MappingFlags, phOSMemHandle); +} + + +PVRSRV_ERROR OSRegisterDiscontigMem(IMG_SYS_PHYADDR *pBasePAddr, IMG_VOID *pvCPUVAddr, IMG_UINT32 ui32Bytes, IMG_UINT32 ui32MappingFlags, IMG_HANDLE *phOSMemHandle) +{ + return RegisterExternalMem(pBasePAddr, pvCPUVAddr, ui32Bytes, IMG_FALSE, ui32MappingFlags, phOSMemHandle); +} + + +PVRSRV_ERROR +OSUnRegisterMem (IMG_VOID *pvCpuVAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_HANDLE hOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + + switch(ui32MappingFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + break; + case PVRSRV_HAP_SINGLE_PROCESS: + case PVRSRV_HAP_MULTI_PROCESS: + { + eError = PVRMMapRemoveRegisteredArea(psLinuxMemArea); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "%s(%p, %d, 0x%08X, %p) FAILED!", + __FUNCTION__, pvCpuVAddr, ui32Bytes, + ui32MappingFlags, hOSMemHandle)); + return eError; + } + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, "OSUnRegisterMem : invalid flags 0x%x", ui32MappingFlags)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + } + + LinuxMemAreaDeepFree(psLinuxMemArea); + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSUnRegisterDiscontigMem(IMG_VOID *pvCpuVAddr, IMG_UINT32 ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE hOSMemHandle) +{ + return OSUnRegisterMem(pvCpuVAddr, ui32Bytes, ui32Flags, hOSMemHandle); +} + +PVRSRV_ERROR +OSReservePhys(IMG_CPU_PHYADDR BasePAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_VOID **ppvCpuVAddr, + IMG_HANDLE *phOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea; + +#if 0 + + if(ui32MappingFlags & PVRSRV_HAP_SINGLE_PROCESS) + { + ui32MappingFlags &= ~PVRSRV_HAP_SINGLE_PROCESS; + ui32MappingFlags |= PVRSRV_HAP_MULTI_PROCESS; + } +#endif + + switch(ui32MappingFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + { + + psLinuxMemArea = NewIORemapLinuxMemArea(BasePAddr, ui32Bytes, ui32MappingFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + break; + } + case PVRSRV_HAP_SINGLE_PROCESS: + { + + psLinuxMemArea = NewIOLinuxMemArea(BasePAddr, ui32Bytes, ui32MappingFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + case PVRSRV_HAP_MULTI_PROCESS: + { + +#if defined(VIVT_CACHE) || defined(__sh__) + + ui32MappingFlags &= ~(PVRSRV_HAP_CACHED|PVRSRV_HAP_SMART); +#endif + psLinuxMemArea = NewIORemapLinuxMemArea(BasePAddr, ui32Bytes, ui32MappingFlags); + if(!psLinuxMemArea) + { + return PVRSRV_ERROR_BAD_MAPPING; + } + PVRMMapRegisterArea(psLinuxMemArea); + break; + } + default: + PVR_DPF((PVR_DBG_ERROR,"OSMapPhysToLin : invalid flags 0x%x\n", ui32MappingFlags)); + *ppvCpuVAddr = NULL; + *phOSMemHandle = (IMG_HANDLE)0; + return PVRSRV_ERROR_INVALID_FLAGS; + } + + *phOSMemHandle = (IMG_HANDLE)psLinuxMemArea; + *ppvCpuVAddr = LinuxMemAreaToCpuVAddr(psLinuxMemArea); + + LinuxMemAreaRegister(psLinuxMemArea); + + return PVRSRV_OK; +} + +PVRSRV_ERROR +OSUnReservePhys(IMG_VOID *pvCpuVAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32MappingFlags, + IMG_HANDLE hOSMemHandle) +{ + LinuxMemArea *psLinuxMemArea; + PVRSRV_ERROR eError; + + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + + psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + + switch(ui32MappingFlags & PVRSRV_HAP_MAPTYPE_MASK) + { + case PVRSRV_HAP_KERNEL_ONLY: + break; + case PVRSRV_HAP_SINGLE_PROCESS: + case PVRSRV_HAP_MULTI_PROCESS: + { + eError = PVRMMapRemoveRegisteredArea(psLinuxMemArea); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "%s(%p, %d, 0x%08X, %p) FAILED!", + __FUNCTION__, pvCpuVAddr, ui32Bytes, + ui32MappingFlags, hOSMemHandle)); + return eError; + } + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, "OSUnMapPhysToLin : invalid flags 0x%x", ui32MappingFlags)); + return PVRSRV_ERROR_INVALID_PARAMS; + } + } + + LinuxMemAreaDeepFree(psLinuxMemArea); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSBaseAllocContigMemory(IMG_UINT32 ui32Size, IMG_CPU_VIRTADDR *pvLinAddr, IMG_CPU_PHYADDR *psPhysAddr) +{ +#if !defined(NO_HARDWARE) + PVR_UNREFERENCED_PARAMETER(ui32Size); + PVR_UNREFERENCED_PARAMETER(pvLinAddr); + PVR_UNREFERENCED_PARAMETER(psPhysAddr); + PVR_DPF((PVR_DBG_ERROR, "%s: Not available", __FUNCTION__)); + + return PVRSRV_ERROR_OUT_OF_MEMORY; +#else + IMG_VOID *pvKernLinAddr; + +#if defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + pvKernLinAddr = _KMallocWrapper(ui32Size, GFP_KERNEL, __FILE__, __LINE__); +#else + pvKernLinAddr = KMallocWrapper(ui32Size, GFP_KERNEL); +#endif + if (!pvKernLinAddr) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + + *pvLinAddr = pvKernLinAddr; + + psPhysAddr->uiAddr = virt_to_phys(pvKernLinAddr); + + return PVRSRV_OK; +#endif +} + + +PVRSRV_ERROR OSBaseFreeContigMemory(IMG_UINT32 ui32Size, IMG_CPU_VIRTADDR pvLinAddr, IMG_CPU_PHYADDR psPhysAddr) +{ +#if !defined(NO_HARDWARE) + PVR_UNREFERENCED_PARAMETER(ui32Size); + PVR_UNREFERENCED_PARAMETER(pvLinAddr); + PVR_UNREFERENCED_PARAMETER(psPhysAddr.uiAddr); + + PVR_DPF((PVR_DBG_WARNING, "%s: Not available", __FUNCTION__)); +#else + PVR_UNREFERENCED_PARAMETER(ui32Size); + PVR_UNREFERENCED_PARAMETER(psPhysAddr.uiAddr); + + KFreeWrapper(pvLinAddr); +#endif + return PVRSRV_OK; +} + +IMG_UINT32 OSReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset) +{ +#if !defined(NO_HARDWARE) + return (IMG_UINT32) readl((IMG_PBYTE)pvLinRegBaseAddr+ui32Offset); +#else + return *(IMG_UINT32 *)((IMG_PBYTE)pvLinRegBaseAddr+ui32Offset); +#endif +} + +IMG_VOID OSWriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value) +{ +#if !defined(NO_HARDWARE) + writel(ui32Value, (IMG_PBYTE)pvLinRegBaseAddr+ui32Offset); +#else + *(IMG_UINT32 *)((IMG_PBYTE)pvLinRegBaseAddr+ui32Offset) = ui32Value; +#endif +} + +#if defined(CONFIG_PCI) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)) + +PVRSRV_PCI_DEV_HANDLE OSPCISetDev(IMG_VOID *pvPCICookie, HOST_PCI_INIT_FLAGS eFlags) +{ + int err; + IMG_UINT32 i; + PVR_PCI_DEV *psPVRPCI; + + PVR_TRACE(("OSPCISetDev")); + + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(*psPVRPCI), (IMG_VOID **)&psPVRPCI, IMG_NULL, + "PCI Device") != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCISetDev: Couldn't allocate PVR PCI structure")); + return IMG_NULL; + } + + psPVRPCI->psPCIDev = (struct pci_dev *)pvPCICookie; + psPVRPCI->ePCIFlags = eFlags; + + err = pci_enable_device(psPVRPCI->psPCIDev); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCISetDev: Couldn't enable device (%d)", err)); + return IMG_NULL; + } + + if (psPVRPCI->ePCIFlags & HOST_PCI_INIT_FLAG_BUS_MASTER) + { + pci_set_master(psPVRPCI->psPCIDev); + } + + if (psPVRPCI->ePCIFlags & HOST_PCI_INIT_FLAG_MSI) + { +#if defined(CONFIG_PCI_MSI) + err = pci_enable_msi(psPVRPCI->psPCIDev); + if (err != 0) + { + PVR_DPF((PVR_DBG_WARNING, "OSPCISetDev: Couldn't enable MSI (%d)", err)); + psPVRPCI->ePCIFlags &= ~HOST_PCI_INIT_FLAG_MSI; + } +#else + PVR_DPF((PVR_DBG_WARNING, "OSPCISetDev: MSI support not enabled in the kernel")); +#endif + } + + + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) + { + psPVRPCI->abPCIResourceInUse[i] = IMG_FALSE; + } + + return (PVRSRV_PCI_DEV_HANDLE)psPVRPCI; +} + +PVRSRV_PCI_DEV_HANDLE OSPCIAcquireDev(IMG_UINT16 ui16VendorID, IMG_UINT16 ui16DeviceID, HOST_PCI_INIT_FLAGS eFlags) +{ + struct pci_dev *psPCIDev; + + psPCIDev = pci_get_device(ui16VendorID, ui16DeviceID, NULL); + if (psPCIDev == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIAcquireDev: Couldn't acquire device")); + return IMG_NULL; + } + + return OSPCISetDev((IMG_VOID *)psPCIDev, eFlags); +} + +PVRSRV_ERROR OSPCIIRQ(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 *pui32IRQ) +{ + PVR_PCI_DEV *psPVRPCI = (PVR_PCI_DEV *)hPVRPCI; + + *pui32IRQ = psPVRPCI->psPCIDev->irq; + + return PVRSRV_OK; +} + +enum HOST_PCI_ADDR_RANGE_FUNC +{ + HOST_PCI_ADDR_RANGE_FUNC_LEN, + HOST_PCI_ADDR_RANGE_FUNC_START, + HOST_PCI_ADDR_RANGE_FUNC_END, + HOST_PCI_ADDR_RANGE_FUNC_REQUEST, + HOST_PCI_ADDR_RANGE_FUNC_RELEASE +}; + +static IMG_UINT32 OSPCIAddrRangeFunc(enum HOST_PCI_ADDR_RANGE_FUNC eFunc, + PVRSRV_PCI_DEV_HANDLE hPVRPCI, + IMG_UINT32 ui32Index) +{ + PVR_PCI_DEV *psPVRPCI = (PVR_PCI_DEV *)hPVRPCI; + + if (ui32Index >= DEVICE_COUNT_RESOURCE) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIAddrRangeFunc: Index out of range")); + return 0; + + } + + switch (eFunc) + { + case HOST_PCI_ADDR_RANGE_FUNC_LEN: + return pci_resource_len(psPVRPCI->psPCIDev, ui32Index); + case HOST_PCI_ADDR_RANGE_FUNC_START: + return pci_resource_start(psPVRPCI->psPCIDev, ui32Index); + case HOST_PCI_ADDR_RANGE_FUNC_END: + return pci_resource_end(psPVRPCI->psPCIDev, ui32Index); + case HOST_PCI_ADDR_RANGE_FUNC_REQUEST: + { + int err; + + err = pci_request_region(psPVRPCI->psPCIDev, (IMG_INT)ui32Index, PVRSRV_MODNAME); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIAddrRangeFunc: pci_request_region_failed (%d)", err)); + return 0; + } + psPVRPCI->abPCIResourceInUse[ui32Index] = IMG_TRUE; + return 1; + } + case HOST_PCI_ADDR_RANGE_FUNC_RELEASE: + if (psPVRPCI->abPCIResourceInUse[ui32Index]) + { + pci_release_region(psPVRPCI->psPCIDev, (IMG_INT)ui32Index); + psPVRPCI->abPCIResourceInUse[ui32Index] = IMG_FALSE; + } + return 1; + default: + PVR_DPF((PVR_DBG_ERROR, "OSPCIAddrRangeFunc: Unknown function")); + break; + } + + return 0; +} + +IMG_UINT32 OSPCIAddrRangeLen(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index) +{ + return OSPCIAddrRangeFunc(HOST_PCI_ADDR_RANGE_FUNC_LEN, hPVRPCI, ui32Index); +} + +IMG_UINT32 OSPCIAddrRangeStart(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index) +{ + return OSPCIAddrRangeFunc(HOST_PCI_ADDR_RANGE_FUNC_START, hPVRPCI, ui32Index); +} + +IMG_UINT32 OSPCIAddrRangeEnd(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index) +{ + return OSPCIAddrRangeFunc(HOST_PCI_ADDR_RANGE_FUNC_END, hPVRPCI, ui32Index); +} + +PVRSRV_ERROR OSPCIRequestAddrRange(PVRSRV_PCI_DEV_HANDLE hPVRPCI, + IMG_UINT32 ui32Index) +{ + return OSPCIAddrRangeFunc(HOST_PCI_ADDR_RANGE_FUNC_REQUEST, hPVRPCI, ui32Index) == 0 ? PVRSRV_ERROR_PCI_CALL_FAILED : PVRSRV_OK; +} + +PVRSRV_ERROR OSPCIReleaseAddrRange(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index) +{ + return OSPCIAddrRangeFunc(HOST_PCI_ADDR_RANGE_FUNC_RELEASE, hPVRPCI, ui32Index) == 0 ? PVRSRV_ERROR_PCI_CALL_FAILED : PVRSRV_OK; +} + +PVRSRV_ERROR OSPCIReleaseDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI) +{ + PVR_PCI_DEV *psPVRPCI = (PVR_PCI_DEV *)hPVRPCI; + int i; + + PVR_TRACE(("OSPCIReleaseDev")); + + + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) + { + if (psPVRPCI->abPCIResourceInUse[i]) + { + PVR_TRACE(("OSPCIReleaseDev: Releasing Address range %d", i)); + pci_release_region(psPVRPCI->psPCIDev, i); + psPVRPCI->abPCIResourceInUse[i] = IMG_FALSE; + } + } + +#if defined(CONFIG_PCI_MSI) + if (psPVRPCI->ePCIFlags & HOST_PCI_INIT_FLAG_MSI) + { + pci_disable_msi(psPVRPCI->psPCIDev); + } +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)) + if (psPVRPCI->ePCIFlags & HOST_PCI_INIT_FLAG_BUS_MASTER) + { + pci_clear_master(psPVRPCI->psPCIDev); + } +#endif + pci_disable_device(psPVRPCI->psPCIDev); + + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, sizeof(*psPVRPCI), (IMG_VOID *)psPVRPCI, IMG_NULL); + + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSPCISuspendDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI) +{ + PVR_PCI_DEV *psPVRPCI = (PVR_PCI_DEV *)hPVRPCI; + int i; + int err; + + PVR_TRACE(("OSPCISuspendDev")); + + + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) + { + if (psPVRPCI->abPCIResourceInUse[i]) + { + pci_release_region(psPVRPCI->psPCIDev, i); + } + } + + err = pci_save_state(psPVRPCI->psPCIDev); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCISuspendDev: pci_save_state_failed (%d)", err)); + return PVRSRV_ERROR_PCI_CALL_FAILED; + } + + pci_disable_device(psPVRPCI->psPCIDev); + + err = pci_set_power_state(psPVRPCI->psPCIDev, pci_choose_state(psPVRPCI->psPCIDev, PMSG_SUSPEND)); + switch(err) + { + case 0: + break; + case -EIO: + PVR_DPF((PVR_DBG_WARNING, "OSPCISuspendDev: device doesn't support PCI PM")); + break; + case -EINVAL: + PVR_DPF((PVR_DBG_ERROR, "OSPCISuspendDev: can't enter requested power state")); + break; + default: + PVR_DPF((PVR_DBG_ERROR, "OSPCISuspendDev: pci_set_power_state failed (%d)", err)); + break; + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSPCIResumeDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI) +{ + PVR_PCI_DEV *psPVRPCI = (PVR_PCI_DEV *)hPVRPCI; + int err; + int i; + + PVR_TRACE(("OSPCIResumeDev")); + + err = pci_set_power_state(psPVRPCI->psPCIDev, pci_choose_state(psPVRPCI->psPCIDev, PMSG_ON)); + switch(err) + { + case 0: + break; + case -EIO: + PVR_DPF((PVR_DBG_WARNING, "OSPCIResumeDev: device doesn't support PCI PM")); + break; + case -EINVAL: + PVR_DPF((PVR_DBG_ERROR, "OSPCIResumeDev: can't enter requested power state")); + return PVRSRV_ERROR_UNKNOWN_POWER_STATE; + default: + PVR_DPF((PVR_DBG_ERROR, "OSPCIResumeDev: pci_set_power_state failed (%d)", err)); + return PVRSRV_ERROR_UNKNOWN_POWER_STATE; + } + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) + pci_restore_state(psPVRPCI->psPCIDev); +#else + err = pci_restore_state(psPVRPCI->psPCIDev); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIResumeDev: pci_restore_state failed (%d)", err)); + return PVRSRV_ERROR_PCI_CALL_FAILED; + } +#endif + + err = pci_enable_device(psPVRPCI->psPCIDev); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIResumeDev: Couldn't enable device (%d)", err)); + return PVRSRV_ERROR_PCI_CALL_FAILED; + } + + if (psPVRPCI->ePCIFlags & HOST_PCI_INIT_FLAG_BUS_MASTER) + pci_set_master(psPVRPCI->psPCIDev); + + + for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) + { + if (psPVRPCI->abPCIResourceInUse[i]) + { + err = pci_request_region(psPVRPCI->psPCIDev, i, PVRSRV_MODNAME); + if (err != 0) + { + PVR_DPF((PVR_DBG_ERROR, "OSPCIResumeDev: pci_request_region_failed (region %d, error %d)", i, err)); + } + } + + } + + return PVRSRV_OK; +} + +#endif + +#define OS_MAX_TIMERS 8 + +typedef struct TIMER_CALLBACK_DATA_TAG +{ + IMG_BOOL bInUse; + PFN_TIMER_FUNC pfnTimerFunc; + IMG_VOID *pvData; + struct timer_list sTimer; + IMG_UINT32 ui32Delay; + IMG_BOOL bActive; +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + struct work_struct sWork; +#endif +}TIMER_CALLBACK_DATA; + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) +static struct workqueue_struct *psTimerWorkQueue; +#endif + +static TIMER_CALLBACK_DATA sTimers[OS_MAX_TIMERS]; + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) +DEFINE_MUTEX(sTimerStructLock); +#else +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) +static spinlock_t sTimerStructLock = SPIN_LOCK_UNLOCKED; +#else +static spinlock_t sTimerStructLock = __SPIN_LOCK_UNLOCKED(sTimerStructLock); +#endif +#endif + +static void OSTimerCallbackBody(TIMER_CALLBACK_DATA *psTimerCBData) +{ + if (!psTimerCBData->bActive) + return; + + + psTimerCBData->pfnTimerFunc(psTimerCBData->pvData); + + + mod_timer(&psTimerCBData->sTimer, psTimerCBData->ui32Delay + jiffies); +} + + +static IMG_VOID OSTimerCallbackWrapper(IMG_UINT32 ui32Data) +{ + TIMER_CALLBACK_DATA *psTimerCBData = (TIMER_CALLBACK_DATA*)ui32Data; + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + int res; + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) + res = queue_work(psTimerWorkQueue, &psTimerCBData->sWork); +#else + res = schedule_work(&psTimerCBData->sWork); +#endif + if (res == 0) + { + PVR_DPF((PVR_DBG_WARNING, "OSTimerCallbackWrapper: work already queued")); + } +#else + OSTimerCallbackBody(psTimerCBData); +#endif +} + + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) +static void OSTimerWorkQueueCallBack(struct work_struct *psWork) +{ + TIMER_CALLBACK_DATA *psTimerCBData = container_of(psWork, TIMER_CALLBACK_DATA, sWork); + + OSTimerCallbackBody(psTimerCBData); +} +#endif + +IMG_HANDLE OSAddTimer(PFN_TIMER_FUNC pfnTimerFunc, IMG_VOID *pvData, IMG_UINT32 ui32MsTimeout) +{ + TIMER_CALLBACK_DATA *psTimerCBData; + IMG_UINT32 ui32i; +#if !(defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE)) + unsigned long ulLockFlags; +#endif + + + if(!pfnTimerFunc) + { + PVR_DPF((PVR_DBG_ERROR, "OSAddTimer: passed invalid callback")); + return IMG_NULL; + } + + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + mutex_lock(&sTimerStructLock); +#else + spin_lock_irqsave(&sTimerStructLock, ulLockFlags); +#endif + for (ui32i = 0; ui32i < OS_MAX_TIMERS; ui32i++) + { + psTimerCBData = &sTimers[ui32i]; + if (!psTimerCBData->bInUse) + { + psTimerCBData->bInUse = IMG_TRUE; + break; + } + } +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + mutex_unlock(&sTimerStructLock); +#else + spin_unlock_irqrestore(&sTimerStructLock, ulLockFlags); +#endif + if (ui32i >= OS_MAX_TIMERS) + { + PVR_DPF((PVR_DBG_ERROR, "OSAddTimer: all timers are in use")); + return IMG_NULL; + } + + psTimerCBData->pfnTimerFunc = pfnTimerFunc; + psTimerCBData->pvData = pvData; + psTimerCBData->bActive = IMG_FALSE; + + + + + psTimerCBData->ui32Delay = ((HZ * ui32MsTimeout) < 1000) + ? 1 + : ((HZ * ui32MsTimeout) / 1000); + + init_timer(&psTimerCBData->sTimer); + + + + psTimerCBData->sTimer.function = (IMG_VOID *)OSTimerCallbackWrapper; + psTimerCBData->sTimer.data = (IMG_UINT32)psTimerCBData; + + return (IMG_HANDLE)(ui32i + 1); +} + + +static inline TIMER_CALLBACK_DATA *GetTimerStructure(IMG_HANDLE hTimer) +{ + IMG_UINT32 ui32i = ((IMG_UINT32)hTimer) - 1; + + PVR_ASSERT(ui32i < OS_MAX_TIMERS); + + return &sTimers[ui32i]; +} + +PVRSRV_ERROR OSRemoveTimer (IMG_HANDLE hTimer) +{ + TIMER_CALLBACK_DATA *psTimerCBData = GetTimerStructure(hTimer); + + PVR_ASSERT(psTimerCBData->bInUse); + PVR_ASSERT(!psTimerCBData->bActive); + + + psTimerCBData->bInUse = IMG_FALSE; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSEnableTimer (IMG_HANDLE hTimer) +{ + TIMER_CALLBACK_DATA *psTimerCBData = GetTimerStructure(hTimer); + + PVR_ASSERT(psTimerCBData->bInUse); + PVR_ASSERT(!psTimerCBData->bActive); + + + psTimerCBData->bActive = IMG_TRUE; + + + psTimerCBData->sTimer.expires = psTimerCBData->ui32Delay + jiffies; + + + add_timer(&psTimerCBData->sTimer); + + return PVRSRV_OK; +} + + +PVRSRV_ERROR OSDisableTimer (IMG_HANDLE hTimer) +{ + TIMER_CALLBACK_DATA *psTimerCBData = GetTimerStructure(hTimer); + + PVR_ASSERT(psTimerCBData->bInUse); + PVR_ASSERT(psTimerCBData->bActive); + + + psTimerCBData->bActive = IMG_FALSE; + smp_mb(); + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) + flush_workqueue(psTimerWorkQueue); +#endif +#if defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + flush_scheduled_work(); +#endif + + + del_timer_sync(&psTimerCBData->sTimer); + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) + + flush_workqueue(psTimerWorkQueue); +#endif +#if defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + flush_scheduled_work(); +#endif + + return PVRSRV_OK; +} + + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR OSEventObjectCreateKM(const IMG_CHAR *pszName, PVRSRV_EVENTOBJECT_KM *psEventObject) +#else +PVRSRV_ERROR OSEventObjectCreateKM(const IMG_CHAR *pszName, PVRSRV_EVENTOBJECT *psEventObject) +#endif +{ + + PVRSRV_ERROR eError = PVRSRV_OK; + + if(psEventObject) + { + if(pszName) + { + + strncpy(psEventObject->szName, pszName, EVENTOBJNAME_MAXLENGTH); + } + else + { + + static IMG_UINT16 ui16NameIndex = 0; +#if defined (SUPPORT_SID_INTERFACE) + snprintf(psEventObject->szName, EVENTOBJNAME_MAXLENGTH, "PVRSRV_EVENTOBJECT_KM_%d", ui16NameIndex++); +#else + snprintf(psEventObject->szName, EVENTOBJNAME_MAXLENGTH, "PVRSRV_EVENTOBJECT_%d", ui16NameIndex++); +#endif + } + + if(LinuxEventObjectListCreate(&psEventObject->hOSEventKM) != PVRSRV_OK) + { + eError = PVRSRV_ERROR_OUT_OF_MEMORY; + } + + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectCreateKM: psEventObject is not a valid pointer")); + eError = PVRSRV_ERROR_UNABLE_TO_CREATE_EVENT; + } + + return eError; + +} + + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR OSEventObjectDestroyKM(PVRSRV_EVENTOBJECT_KM *psEventObject) +#else +PVRSRV_ERROR OSEventObjectDestroyKM(PVRSRV_EVENTOBJECT *psEventObject) +#endif +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if(psEventObject) + { + if(psEventObject->hOSEventKM) + { + LinuxEventObjectListDestroy(psEventObject->hOSEventKM); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectDestroyKM: hOSEventKM is not a valid pointer")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectDestroyKM: psEventObject is not a valid pointer")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + return eError; +} + +PVRSRV_ERROR OSEventObjectWaitKM(IMG_HANDLE hOSEventKM) +{ + PVRSRV_ERROR eError; + + if(hOSEventKM) + { + eError = LinuxEventObjectWait(hOSEventKM, EVENT_OBJECT_TIMEOUT_MS); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectWaitKM: hOSEventKM is not a valid handle")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + return eError; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR OSEventObjectOpenKM(PVRSRV_EVENTOBJECT_KM *psEventObject, +#else +PVRSRV_ERROR OSEventObjectOpenKM(PVRSRV_EVENTOBJECT *psEventObject, +#endif + IMG_HANDLE *phOSEvent) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if(psEventObject) + { + if(LinuxEventObjectAdd(psEventObject->hOSEventKM, phOSEvent) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectAdd: failed")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectCreateKM: psEventObject is not a valid pointer")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + return eError; +} + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR OSEventObjectCloseKM(PVRSRV_EVENTOBJECT_KM *psEventObject, +#else +PVRSRV_ERROR OSEventObjectCloseKM(PVRSRV_EVENTOBJECT *psEventObject, +#endif + IMG_HANDLE hOSEventKM) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if(psEventObject) + { + if(LinuxEventObjectDelete(psEventObject->hOSEventKM, hOSEventKM) != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "LinuxEventObjectDelete: failed")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectDestroyKM: psEventObject is not a valid pointer")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + return eError; + +} + +PVRSRV_ERROR OSEventObjectSignalKM(IMG_HANDLE hOSEventKM) +{ + PVRSRV_ERROR eError; + + if(hOSEventKM) + { + eError = LinuxEventObjectSignal(hOSEventKM); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "OSEventObjectSignalKM: hOSEventKM is not a valid handle")); + eError = PVRSRV_ERROR_INVALID_PARAMS; + } + + return eError; +} + +IMG_BOOL OSProcHasPrivSrvInit(IMG_VOID) +{ + return (capable(CAP_SYS_MODULE) != 0) ? IMG_TRUE : IMG_FALSE; +} + +PVRSRV_ERROR OSCopyToUser(IMG_PVOID pvProcess, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Bytes) +{ + PVR_UNREFERENCED_PARAMETER(pvProcess); + + if(pvr_copy_to_user(pvDest, pvSrc, ui32Bytes)==0) + return PVRSRV_OK; + else + return PVRSRV_ERROR_FAILED_TO_COPY_VIRT_MEMORY; +} + +PVRSRV_ERROR OSCopyFromUser( IMG_PVOID pvProcess, + IMG_VOID *pvDest, + IMG_VOID *pvSrc, + IMG_UINT32 ui32Bytes) +{ + PVR_UNREFERENCED_PARAMETER(pvProcess); + + if(pvr_copy_from_user(pvDest, pvSrc, ui32Bytes)==0) + return PVRSRV_OK; + else + return PVRSRV_ERROR_FAILED_TO_COPY_VIRT_MEMORY; +} + +IMG_BOOL OSAccessOK(IMG_VERIFY_TEST eVerification, IMG_VOID *pvUserPtr, IMG_UINT32 ui32Bytes) +{ + IMG_INT linuxType; + + if (eVerification == PVR_VERIFY_READ) + { + linuxType = VERIFY_READ; + } + else + { + PVR_ASSERT(eVerification == PVR_VERIFY_WRITE); + linuxType = VERIFY_WRITE; + } + + return access_ok(linuxType, pvUserPtr, ui32Bytes); +} + +typedef enum _eWrapMemType_ +{ + WRAP_TYPE_NULL = 0, + WRAP_TYPE_GET_USER_PAGES, + WRAP_TYPE_FIND_VMA +} eWrapMemType; + +typedef struct _sWrapMemInfo_ +{ + eWrapMemType eType; + IMG_INT iNumPages; + IMG_INT iNumPagesMapped; + struct page **ppsPages; + IMG_SYS_PHYADDR *psPhysAddr; + IMG_INT iPageOffset; +#if defined(DEBUG) + IMG_UINT32 ulStartAddr; + IMG_UINT32 ulBeyondEndAddr; + struct vm_area_struct *psVMArea; +#endif +} sWrapMemInfo; + + +static IMG_BOOL CPUVAddrToPFN(struct vm_area_struct *psVMArea, IMG_UINT32 ulCPUVAddr, IMG_UINT32 *pulPFN, struct page **ppsPage) +{ +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10)) + pgd_t *psPGD; + pud_t *psPUD; + pmd_t *psPMD; + pte_t *psPTE; + struct mm_struct *psMM = psVMArea->vm_mm; + spinlock_t *psPTLock; + IMG_BOOL bRet = IMG_FALSE; + + *pulPFN = 0; + *ppsPage = NULL; + + psPGD = pgd_offset(psMM, ulCPUVAddr); + if (pgd_none(*psPGD) || pgd_bad(*psPGD)) + return bRet; + + psPUD = pud_offset(psPGD, ulCPUVAddr); + if (pud_none(*psPUD) || pud_bad(*psPUD)) + return bRet; + + psPMD = pmd_offset(psPUD, ulCPUVAddr); + if (pmd_none(*psPMD) || pmd_bad(*psPMD)) + return bRet; + + psPTE = (pte_t *)pte_offset_map_lock(psMM, psPMD, ulCPUVAddr, &psPTLock); + + if ((pte_none(*psPTE) == 0) && (pte_present(*psPTE) != 0) && (pte_write(*psPTE) != 0)) + { + *pulPFN = pte_pfn(*psPTE); + bRet = IMG_TRUE; + + if (pfn_valid(*pulPFN)) + { + *ppsPage = pfn_to_page(*pulPFN); + + get_page(*ppsPage); + } + } + + pte_unmap_unlock(psPTE, psPTLock); + + return bRet; +#else + return IMG_FALSE; +#endif +} + +PVRSRV_ERROR OSReleasePhysPageAddr(IMG_HANDLE hOSWrapMem) +{ + sWrapMemInfo *psInfo = (sWrapMemInfo *)hOSWrapMem; + IMG_INT i; + + if (psInfo == IMG_NULL) + { + PVR_DPF((PVR_DBG_WARNING, + "OSReleasePhysPageAddr: called with null wrap handle")); + return PVRSRV_OK; + } + + switch (psInfo->eType) + { + case WRAP_TYPE_NULL: + { + PVR_DPF((PVR_DBG_WARNING, + "OSReleasePhysPageAddr: called with wrap type WRAP_TYPE_NULL")); + break; + } + case WRAP_TYPE_GET_USER_PAGES: + { + for (i = 0; i < psInfo->iNumPagesMapped; i++) + { + struct page *psPage = psInfo->ppsPages[i]; + + PVR_ASSERT(psPage != NULL); + + + if (psInfo->iNumPagesMapped == psInfo->iNumPages) + { + if (!PageReserved(psPage)) + { + SetPageDirty(psPage); + } + } + page_cache_release(psPage); + } + break; + } + case WRAP_TYPE_FIND_VMA: + { + for (i = 0; i < psInfo->iNumPages; i++) + { + if (psInfo->ppsPages[i] != IMG_NULL) + { + put_page(psInfo->ppsPages[i]); + } + } + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR, + "OSReleasePhysPageAddr: Unknown wrap type (%d)", psInfo->eType)); + return PVRSRV_ERROR_INVALID_WRAP_TYPE; + } + } + + if (psInfo->ppsPages != IMG_NULL) + { + kfree(psInfo->ppsPages); + } + + if (psInfo->psPhysAddr != IMG_NULL) + { + kfree(psInfo->psPhysAddr); + } + + kfree(psInfo); + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSAcquirePhysPageAddr(IMG_VOID *pvCPUVAddr, + IMG_UINT32 ui32Bytes, + IMG_SYS_PHYADDR *psSysPAddr, + IMG_HANDLE *phOSWrapMem) +{ + IMG_UINT32 ulStartAddrOrig = (IMG_UINT32) pvCPUVAddr; + IMG_UINT32 ulAddrRangeOrig = (IMG_UINT32) ui32Bytes; + IMG_UINT32 ulBeyondEndAddrOrig = ulStartAddrOrig + ulAddrRangeOrig; + IMG_UINT32 ulStartAddr; + IMG_UINT32 ulAddrRange; + IMG_UINT32 ulBeyondEndAddr; + IMG_UINT32 ulAddr; + IMG_INT i; + struct vm_area_struct *psVMArea; + sWrapMemInfo *psInfo = NULL; + IMG_BOOL bHavePageStructs = IMG_FALSE; + IMG_BOOL bHaveNoPageStructs = IMG_FALSE; + IMG_BOOL bPFNMismatch = IMG_FALSE; + IMG_BOOL bMMapSemHeld = IMG_FALSE; + PVRSRV_ERROR eError = PVRSRV_ERROR_OUT_OF_MEMORY; + + + ulStartAddr = ulStartAddrOrig & PAGE_MASK; + ulBeyondEndAddr = PAGE_ALIGN(ulBeyondEndAddrOrig); + ulAddrRange = ulBeyondEndAddr - ulStartAddr; + + + if (ulBeyondEndAddr <= ulStartAddr) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Invalid address range (start %x, length %x)", + ulStartAddrOrig, ulAddrRangeOrig)); + goto error; + } + + + psInfo = kmalloc(sizeof(*psInfo), GFP_KERNEL); + if (psInfo == NULL) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Couldn't allocate information structure")); + goto error; + } + memset(psInfo, 0, sizeof(*psInfo)); + +#if defined(DEBUG) + psInfo->ulStartAddr = ulStartAddrOrig; + psInfo->ulBeyondEndAddr = ulBeyondEndAddrOrig; +#endif + + psInfo->iNumPages = (IMG_INT)(ulAddrRange >> PAGE_SHIFT); + psInfo->iPageOffset = (IMG_INT)(ulStartAddrOrig & ~PAGE_MASK); + + + psInfo->psPhysAddr = kmalloc((size_t)psInfo->iNumPages * sizeof(*psInfo->psPhysAddr), GFP_KERNEL); + if (psInfo->psPhysAddr == NULL) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Couldn't allocate page array")); + goto error; + } + memset(psInfo->psPhysAddr, 0, (size_t)psInfo->iNumPages * sizeof(*psInfo->psPhysAddr)); + + + psInfo->ppsPages = kmalloc((size_t)psInfo->iNumPages * sizeof(*psInfo->ppsPages), GFP_KERNEL); + if (psInfo->ppsPages == NULL) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Couldn't allocate page array")); + goto error; + } + memset(psInfo->ppsPages, 0, (size_t)psInfo->iNumPages * sizeof(*psInfo->ppsPages)); + + + eError = PVRSRV_ERROR_BAD_MAPPING; + + + psInfo->eType = WRAP_TYPE_GET_USER_PAGES; + + + down_read(¤t->mm->mmap_sem); + bMMapSemHeld = IMG_TRUE; + + + psInfo->iNumPagesMapped = get_user_pages(current, current->mm, ulStartAddr, psInfo->iNumPages, 1, 0, psInfo->ppsPages, NULL); + + if (psInfo->iNumPagesMapped >= 0) + { + + if (psInfo->iNumPagesMapped != psInfo->iNumPages) + { + PVR_TRACE(("OSAcquirePhysPageAddr: Couldn't map all the pages needed (wanted: %d, got %d)", psInfo->iNumPages, psInfo->iNumPagesMapped)); + + goto error; + } + + + for (i = 0; i < psInfo->iNumPages; i++) + { + IMG_CPU_PHYADDR CPUPhysAddr; + IMG_UINT32 ulPFN; + + ulPFN = page_to_pfn(psInfo->ppsPages[i]); + CPUPhysAddr.uiAddr = ulPFN << PAGE_SHIFT; + if ((CPUPhysAddr.uiAddr >> PAGE_SHIFT) != ulPFN) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Page frame number out of range (%x)", ulPFN)); + + goto error; + } + psInfo->psPhysAddr[i] = SysCpuPAddrToSysPAddr(CPUPhysAddr); + psSysPAddr[i] = psInfo->psPhysAddr[i]; + + } + + goto exit; + } + + PVR_DPF((PVR_DBG_MESSAGE, "OSAcquirePhysPageAddr: get_user_pages failed (%d), using CPU page table", psInfo->iNumPagesMapped)); + + + psInfo->eType = WRAP_TYPE_NULL; + psInfo->iNumPagesMapped = 0; + memset(psInfo->ppsPages, 0, (size_t)psInfo->iNumPages * sizeof(*psInfo->ppsPages)); + + + + psInfo->eType = WRAP_TYPE_FIND_VMA; + + psVMArea = find_vma(current->mm, ulStartAddrOrig); + if (psVMArea == NULL) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Couldn't find memory region containing start address %x", ulStartAddrOrig)); + + goto error; + } +#if defined(DEBUG) + psInfo->psVMArea = psVMArea; +#endif + + + if (ulStartAddrOrig < psVMArea->vm_start) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Start address %x is outside of the region returned by find_vma", ulStartAddrOrig)); + goto error; + } + + + if (ulBeyondEndAddrOrig > psVMArea->vm_end) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: End address %x is outside of the region returned by find_vma", ulBeyondEndAddrOrig)); + goto error; + } + + + if ((psVMArea->vm_flags & (VM_IO | VM_RESERVED)) != (VM_IO | VM_RESERVED)) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Memory region does not represent memory mapped I/O (VMA flags: 0x%lx)", psVMArea->vm_flags)); + goto error; + } + + + if ((psVMArea->vm_flags & (VM_READ | VM_WRITE)) != (VM_READ | VM_WRITE)) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: No read/write access to memory region (VMA flags: 0x%lx)", psVMArea->vm_flags)); + goto error; + } + + for (ulAddr = ulStartAddrOrig, i = 0; ulAddr < ulBeyondEndAddrOrig; ulAddr += PAGE_SIZE, i++) + { + IMG_CPU_PHYADDR CPUPhysAddr; + IMG_UINT32 ulPFN = 0; + + PVR_ASSERT(i < psInfo->iNumPages); + + if (!CPUVAddrToPFN(psVMArea, ulAddr, &ulPFN, &psInfo->ppsPages[i])) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Invalid CPU virtual address")); + + goto error; + } + if (psInfo->ppsPages[i] == NULL) + { + + bHaveNoPageStructs = IMG_TRUE; + +#if defined(VM_PFNMAP) + if ((psVMArea->vm_flags & VM_PFNMAP) != 0) + { + IMG_UINT32 ulPFNRaw = ((ulAddr - psVMArea->vm_start) >> PAGE_SHIFT) + psVMArea->vm_pgoff; + + if (ulPFNRaw != ulPFN) + { + bPFNMismatch = IMG_TRUE; + } + } +#endif + } + else + { + bHavePageStructs = IMG_TRUE; + + psInfo->iNumPagesMapped++; + + PVR_ASSERT(ulPFN == page_to_pfn(psInfo->ppsPages[i])); + } + + CPUPhysAddr.uiAddr = ulPFN << PAGE_SHIFT; + if ((CPUPhysAddr.uiAddr >> PAGE_SHIFT) != ulPFN) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Page frame number out of range (%x)", ulPFN)); + + goto error; + } + + psInfo->psPhysAddr[i] = SysCpuPAddrToSysPAddr(CPUPhysAddr); + psSysPAddr[i] = psInfo->psPhysAddr[i]; + } + PVR_ASSERT(i == psInfo->iNumPages); + +#if defined(VM_MIXEDMAP) + if ((psVMArea->vm_flags & VM_MIXEDMAP) != 0) + { + goto exit; + } +#endif + + if (bHavePageStructs && bHaveNoPageStructs) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Region is VM_MIXEDMAP, but isn't marked as such")); + goto error; + } + + if (!bHaveNoPageStructs) + { + + goto exit; + } + +#if defined(VM_PFNMAP) + if ((psVMArea->vm_flags & VM_PFNMAP) == 0) +#endif + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: Region is VM_PFNMAP, but isn't marked as such")); + goto error; + } + + if (bPFNMismatch) + { + PVR_DPF((PVR_DBG_ERROR, + "OSAcquirePhysPageAddr: PFN calculation mismatch for VM_PFNMAP region")); + goto error; + } + +exit: + PVR_ASSERT(bMMapSemHeld); + up_read(¤t->mm->mmap_sem); + + + *phOSWrapMem = (IMG_HANDLE)psInfo; + + if (bHaveNoPageStructs) + { + PVR_DPF((PVR_DBG_WARNING, + "OSAcquirePhysPageAddr: Region contains pages which can't be locked down (no page structures)")); + } + + PVR_ASSERT(psInfo->eType != 0); + +#if 0 + + + OSCleanCPUCacheRangeKM(pvCPUVAddr, (IMG_VOID *)((IMG_CHAR *)pvCPUVAddr + ui32Bytes)); +#endif + + return PVRSRV_OK; + +error: + if (bMMapSemHeld) + { + up_read(¤t->mm->mmap_sem); + } + OSReleasePhysPageAddr((IMG_HANDLE)psInfo); + + PVR_ASSERT(eError != PVRSRV_OK); + + return eError; +} + +typedef void (*InnerCacheOp_t)(const void *pvStart, const void *pvEnd); +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) +typedef void (*OuterCacheOp_t)(unsigned long ulStart, unsigned long ulEnd); +#else +typedef void (*OuterCacheOp_t)(phys_addr_t ulStart, phys_addr_t ulEnd); +#endif + +#if defined(CONFIG_OUTER_CACHE) + +typedef unsigned long (*MemAreaToPhys_t)(LinuxMemArea *psLinuxMemArea, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32PageNumOffset, + IMG_UINT32 ui32PageNum); + +static unsigned long VMallocAreaToPhys(LinuxMemArea *psLinuxMemArea, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32PageNumOffset, + IMG_UINT32 ui32PageNum) +{ + return vmalloc_to_pfn(pvRangeAddrStart + ui32PageNum * PAGE_SIZE) << PAGE_SHIFT; +} + +static unsigned long ExternalKVAreaToPhys(LinuxMemArea *psLinuxMemArea, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32PageNumOffset, + IMG_UINT32 ui32PageNum) +{ + IMG_SYS_PHYADDR SysPAddr; + IMG_CPU_PHYADDR CpuPAddr; + SysPAddr = psLinuxMemArea->uData.sExternalKV.uPhysAddr.pSysPhysAddr[ui32PageNumOffset + ui32PageNum]; + CpuPAddr = SysSysPAddrToCpuPAddr(SysPAddr); + return CpuPAddr.uiAddr; +} + +static unsigned long AllocPagesAreaToPhys(LinuxMemArea *psLinuxMemArea, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32PageNumOffset, + IMG_UINT32 ui32PageNum) +{ + struct page *pPage; + pPage = psLinuxMemArea->uData.sPageList.pvPageList[ui32PageNumOffset + ui32PageNum]; + return page_to_pfn(pPage) << PAGE_SHIFT; +} + +#endif + +#ifndef __mips__ +static +IMG_VOID *FindMMapBaseVAddr(struct list_head *psMMapOffsetStructList, + IMG_VOID *pvRangeAddrStart, IMG_UINT32 ui32Length) +{ + PKV_OFFSET_STRUCT psOffsetStruct; + IMG_VOID *pvMinVAddr; + + + list_for_each_entry(psOffsetStruct, psMMapOffsetStructList, sAreaItem) + { + if(OSGetCurrentProcessIDKM() != psOffsetStruct->ui32PID) + continue; + + pvMinVAddr = (IMG_VOID *)psOffsetStruct->ui32UserVAddr; + + + if(pvRangeAddrStart >= pvMinVAddr && + ui32Length <= psOffsetStruct->ui32RealByteSize) + return pvMinVAddr; + } + + return IMG_NULL; +} + +static +IMG_BOOL CheckExecuteCacheOp(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length, + InnerCacheOp_t pfnInnerCacheOp, + OuterCacheOp_t pfnOuterCacheOp) +{ + LinuxMemArea *psLinuxMemArea = (LinuxMemArea *)hOSMemHandle; + IMG_UINT32 ui32AreaLength, ui32AreaOffset = 0; + struct list_head *psMMapOffsetStructList; + IMG_VOID *pvMinVAddr; + +#if defined(CONFIG_OUTER_CACHE) + MemAreaToPhys_t pfnMemAreaToPhys = IMG_NULL; + IMG_UINT32 ui32PageNumOffset = 0; +#endif + + PVR_ASSERT(psLinuxMemArea != IMG_NULL); + + ui32AreaLength = psLinuxMemArea->ui32ByteSize; + psMMapOffsetStructList = &psLinuxMemArea->sMMapOffsetStructList; + + PVR_ASSERT(ui32Length <= ui32AreaLength); + + if(psLinuxMemArea->eAreaType == LINUX_MEM_AREA_SUB_ALLOC) + { + ui32AreaOffset = psLinuxMemArea->uData.sSubAlloc.ui32ByteOffset; + psLinuxMemArea = psLinuxMemArea->uData.sSubAlloc.psParentLinuxMemArea; + } + + + PVR_ASSERT(psLinuxMemArea->eAreaType != LINUX_MEM_AREA_SUB_ALLOC); + + switch(psLinuxMemArea->eAreaType) + { + case LINUX_MEM_AREA_VMALLOC: + { + if(is_vmalloc_addr(pvRangeAddrStart)) + { + pvMinVAddr = psLinuxMemArea->uData.sVmalloc.pvVmallocAddress + ui32AreaOffset; + + + if(pvRangeAddrStart < pvMinVAddr) + goto err_blocked; + + pfnInnerCacheOp(pvRangeAddrStart, pvRangeAddrStart + ui32Length); + } + else + { + + + + pvMinVAddr = FindMMapBaseVAddr(psMMapOffsetStructList, + pvRangeAddrStart, ui32Length); + if(!pvMinVAddr) + goto err_blocked; + + pfnInnerCacheOp(pvRangeAddrStart, pvRangeAddrStart + ui32Length); + +#if defined(CONFIG_OUTER_CACHE) + + pvRangeAddrStart = psLinuxMemArea->uData.sVmalloc.pvVmallocAddress + + (ui32AreaOffset & PAGE_MASK) + (pvRangeAddrStart - pvMinVAddr); + } + + pfnMemAreaToPhys = VMallocAreaToPhys; +#else + } +#endif + break; + } + + case LINUX_MEM_AREA_EXTERNAL_KV: + { + + if (psLinuxMemArea->uData.sExternalKV.bPhysContig == IMG_TRUE) + { + PVR_DPF((PVR_DBG_WARNING, "%s: Attempt to flush contiguous external memory", __func__)); + + goto err_blocked; + } + + + if (psLinuxMemArea->uData.sExternalKV.pvExternalKV != IMG_NULL) + { + PVR_DPF((PVR_DBG_WARNING, "%s: Attempt to flush external memory with a kernel virtual address", __func__)); + + goto err_blocked; + } + + + + pvMinVAddr = FindMMapBaseVAddr(psMMapOffsetStructList, + pvRangeAddrStart, ui32Length); + if(!pvMinVAddr) + goto err_blocked; + + pfnInnerCacheOp(pvRangeAddrStart, pvRangeAddrStart + ui32Length); + +#if defined(CONFIG_OUTER_CACHE) + ui32PageNumOffset = ((ui32AreaOffset & PAGE_MASK) + (pvRangeAddrStart - pvMinVAddr)) >> PAGE_SHIFT; + pfnMemAreaToPhys = ExternalKVAreaToPhys; +#endif + break; + } + + case LINUX_MEM_AREA_ALLOC_PAGES: + { + pvMinVAddr = FindMMapBaseVAddr(psMMapOffsetStructList, + pvRangeAddrStart, ui32Length); + if(!pvMinVAddr) + goto err_blocked; + + pfnInnerCacheOp(pvRangeAddrStart, pvRangeAddrStart + ui32Length); + +#if defined(CONFIG_OUTER_CACHE) + ui32PageNumOffset = ((ui32AreaOffset & PAGE_MASK) + (pvRangeAddrStart - pvMinVAddr)) >> PAGE_SHIFT; + pfnMemAreaToPhys = AllocPagesAreaToPhys; +#endif + break; + } + + default: + PVR_DBG_BREAK; + } + +#if defined(CONFIG_OUTER_CACHE) + PVR_ASSERT(pfnMemAreaToPhys != IMG_NULL); + + + { + unsigned long ulStart, ulEnd, ulLength, ulStartOffset, ulEndOffset; + IMG_UINT32 i, ui32NumPages; + + + ulLength = (unsigned long)ui32Length; + ulStartOffset = ((unsigned long)pvRangeAddrStart) & (PAGE_SIZE - 1); + ulEndOffset = ((unsigned long)pvRangeAddrStart + ulLength) & (PAGE_SIZE - 1); + + + ui32NumPages = (ulStartOffset + ulLength + PAGE_SIZE - 1) >> PAGE_SHIFT; + + for(i = 0; i < ui32NumPages; i++) + { + ulStart = pfnMemAreaToPhys(psLinuxMemArea, pvRangeAddrStart, + ui32PageNumOffset, i); + ulEnd = ulStart + PAGE_SIZE; + + if(i == ui32NumPages - 1 && ulEndOffset != 0) + ulEnd = ulStart + ulEndOffset; + + if(i == 0) + ulStart += ulStartOffset; + + pfnOuterCacheOp(ulStart, ulEnd); + } + } +#endif + + return IMG_TRUE; + +err_blocked: + PVR_DPF((PVR_DBG_WARNING, "%s: Blocked cache op on virtual range " + "%p-%p (type %d)", __func__, + pvRangeAddrStart, pvRangeAddrStart + ui32Length, + psLinuxMemArea->eAreaType)); + return IMG_FALSE; +} + +#endif + +#if defined(__i386__) + +#define ROUND_UP(x,a) (((x) + (a) - 1) & ~((a) - 1)) + +static void per_cpu_cache_flush(void *arg) +{ + PVR_UNREFERENCED_PARAMETER(arg); + wbinvd(); +} + +static void x86_flush_cache_range(const void *pvStart, const void *pvEnd) +{ + IMG_BYTE *pbStart = (IMG_BYTE *)pvStart; + IMG_BYTE *pbEnd = (IMG_BYTE *)pvEnd; + IMG_BYTE *pbBase; + + pbEnd = (IMG_BYTE *)ROUND_UP((IMG_UINTPTR_T)pbEnd, + boot_cpu_data.x86_clflush_size); + + mb(); + for(pbBase = pbStart; pbBase < pbEnd; pbBase += boot_cpu_data.x86_clflush_size) + clflush(pbBase); + mb(); +} + +IMG_VOID OSCleanCPUCacheKM(IMG_VOID) +{ + + ON_EACH_CPU(per_cpu_cache_flush, NULL, 1); +} + +IMG_VOID OSFlushCPUCacheKM(IMG_VOID) +{ + ON_EACH_CPU(per_cpu_cache_flush, NULL, 1); +} + +IMG_BOOL OSFlushCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + + return CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + x86_flush_cache_range, IMG_NULL); +} + +IMG_BOOL OSCleanCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + + return CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + x86_flush_cache_range, IMG_NULL); +} + +IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + + return CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + x86_flush_cache_range, IMG_NULL); +} + +#else + +#if defined(__arm__) + +static void per_cpu_cache_flush(void *arg) +{ + PVR_UNREFERENCED_PARAMETER(arg); + flush_cache_all(); +} + +IMG_VOID OSCleanCPUCacheKM(IMG_VOID) +{ + + ON_EACH_CPU(per_cpu_cache_flush, NULL, 1); +#if defined(CONFIG_OUTER_CACHE) && !defined(PVR_NO_FULL_CACHE_OPS) + outer_clean_all(); +#endif +} + +IMG_VOID OSFlushCPUCacheKM(IMG_VOID) +{ + ON_EACH_CPU(per_cpu_cache_flush, NULL, 1); +#if defined(CONFIG_OUTER_CACHE) && !defined(PVR_NO_FULL_CACHE_OPS) + outer_flush_all(); +#endif +} + +static inline size_t pvr_dmac_range_len(const void *pvStart, const void *pvEnd) +{ + return (size_t)((char *)pvEnd - (char *)pvStart); +} + +static void pvr_dmac_inv_range(const void *pvStart, const void *pvEnd) +{ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) + dmac_inv_range(pvStart, pvEnd); +#else + dmac_map_area(pvStart, pvr_dmac_range_len(pvStart, pvEnd), DMA_FROM_DEVICE); +#endif +} + +static void pvr_dmac_clean_range(const void *pvStart, const void *pvEnd) +{ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) + dmac_clean_range(pvStart, pvEnd); +#else + dmac_map_area(pvStart, pvr_dmac_range_len(pvStart, pvEnd), DMA_TO_DEVICE); +#endif +} + +IMG_BOOL OSFlushCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + return CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + dmac_flush_range, outer_flush_range); +} + +IMG_BOOL OSCleanCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + IMG_BOOL retval = IMG_TRUE; +#if defined(CONFIG_OUTER_CACHE) && !defined(PVR_NO_FULL_CACHE_OPS) + if (ui32Length > PVR_FULL_CACHE_OP_THRESHOLD) + OSCleanCPUCacheKM(); + else +#endif + { + retval = CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + pvr_dmac_clean_range, outer_clean_range); + } + return retval; +} + +IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + return CheckExecuteCacheOp(hOSMemHandle, pvRangeAddrStart, ui32Length, + pvr_dmac_inv_range, outer_inv_range); +} + +#else + +#if defined(__mips__) +IMG_VOID OSCleanCPUCacheKM(IMG_VOID) +{ + + dma_cache_wback(0, 0x100000); +} + +IMG_VOID OSFlushCPUCacheKM(IMG_VOID) +{ + + dma_cache_wback_inv(0, 0x100000); +} + +IMG_BOOL OSFlushCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + if (ui32Length) + dma_cache_wback_inv((IMG_UINTPTR_T)pvRangeAddrStart, ui32Length); + return IMG_TRUE; +} + +IMG_BOOL OSCleanCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + if (ui32Length) + dma_cache_wback((IMG_UINTPTR_T)pvRangeAddrStart, ui32Length); + return IMG_TRUE; +} + +IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + if (ui32Length) + dma_cache_inv((IMG_UINTPTR_T)pvRangeAddrStart, ui32Length); + return IMG_TRUE; +} + +#else + +#error "Implement CPU cache flush/clean/invalidate primitives for this CPU!" + +#endif + +#endif + +#endif + +PVRSRV_ERROR PVROSFuncInit(IMG_VOID) +{ +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) + { + psTimerWorkQueue = create_workqueue("pvr_timer"); + if (psTimerWorkQueue == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "%s: couldn't create timer workqueue", __FUNCTION__)); + return PVRSRV_ERROR_UNABLE_TO_CREATE_THREAD; + + } + } +#endif + +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) || defined(PVR_LINUX_TIMERS_USING_SHARED_WORKQUEUE) + { + IMG_UINT32 ui32i; + + for (ui32i = 0; ui32i < OS_MAX_TIMERS; ui32i++) + { + TIMER_CALLBACK_DATA *psTimerCBData = &sTimers[ui32i]; + + INIT_WORK(&psTimerCBData->sWork, OSTimerWorkQueueCallBack); + } + } +#endif + return PVRSRV_OK; +} + +IMG_VOID PVROSFuncDeInit(IMG_VOID) +{ +#if defined(PVR_LINUX_TIMERS_USING_WORKQUEUES) + if (psTimerWorkQueue != NULL) + { + destroy_workqueue(psTimerWorkQueue); + } +#endif +} diff --git a/sgx/services4/srvkm/env/linux/osperproc.c b/sgx/services4/srvkm/env/linux/osperproc.c new file mode 100644 index 0000000..6b57dfc --- /dev/null +++ b/sgx/services4/srvkm/env/linux/osperproc.c @@ -0,0 +1,113 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "osperproc.h" + +#include "env_perproc.h" +#include "proc.h" + +extern IMG_UINT32 gui32ReleasePID; + +PVRSRV_ERROR OSPerProcessPrivateDataInit(IMG_HANDLE *phOsPrivateData) +{ + PVRSRV_ERROR eError; + IMG_HANDLE hBlockAlloc; + PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc; + + eError = OSAllocMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_ENV_PER_PROCESS_DATA), + phOsPrivateData, + &hBlockAlloc, + "Environment per Process Data"); + + if (eError != PVRSRV_OK) + { + *phOsPrivateData = IMG_NULL; + + PVR_DPF((PVR_DBG_ERROR, "%s: OSAllocMem failed (%d)", __FUNCTION__, eError)); + return eError; + } + + psEnvPerProc = (PVRSRV_ENV_PER_PROCESS_DATA *)*phOsPrivateData; + OSMemSet(psEnvPerProc, 0, sizeof(*psEnvPerProc)); + + psEnvPerProc->hBlockAlloc = hBlockAlloc; + + + LinuxMMapPerProcessConnect(psEnvPerProc); + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + + INIT_LIST_HEAD(&psEnvPerProc->sDRMAuthListHead); +#endif + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSPerProcessPrivateDataDeInit(IMG_HANDLE hOsPrivateData) +{ + PVRSRV_ERROR eError; + PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc; + + if (hOsPrivateData == IMG_NULL) + { + return PVRSRV_OK; + } + + psEnvPerProc = (PVRSRV_ENV_PER_PROCESS_DATA *)hOsPrivateData; + + + LinuxMMapPerProcessDisconnect(psEnvPerProc); + + + RemovePerProcessProcDir(psEnvPerProc); + + eError = OSFreeMem(PVRSRV_OS_NON_PAGEABLE_HEAP, + sizeof(PVRSRV_ENV_PER_PROCESS_DATA), + hOsPrivateData, + psEnvPerProc->hBlockAlloc); + + + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "%s: OSFreeMem failed (%d)", __FUNCTION__, eError)); + } + + return PVRSRV_OK; +} + +PVRSRV_ERROR OSPerProcessSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase) +{ + return LinuxMMapPerProcessHandleOptions(psHandleBase); +} + +IMG_HANDLE LinuxTerminatingProcessPrivateData(IMG_VOID) +{ + if(!gui32ReleasePID) + return NULL; + return PVRSRVPerProcessPrivateData(gui32ReleasePID); +} diff --git a/sgx/services4/srvkm/env/linux/pdump.c b/sgx/services4/srvkm/env/linux/pdump.c new file mode 100644 index 0000000..13d9b0d --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pdump.c @@ -0,0 +1,628 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined (SUPPORT_SGX) || defined (SUPPORT_VGX) +#if defined (PDUMP) + +#include <asm/atomic.h> +#include <stdarg.h> +#if defined (SUPPORT_SGX) +#include "sgxdefs.h" +#endif +#include "services_headers.h" + +#include "pvrversion.h" +#include "pvr_debug.h" + +#include "dbgdrvif.h" +#if defined (SUPPORT_SGX) +#include "sgxmmu.h" +#endif +#include "mm.h" +#include "pdump_km.h" +#include "pdump_int.h" + +#include <linux/kernel.h> +#include <linux/string.h> + +static IMG_BOOL PDumpWriteString2 (IMG_CHAR * pszString, IMG_UINT32 ui32Flags); +static IMG_BOOL PDumpWriteILock (PDBG_STREAM psStream, IMG_UINT8 *pui8Data, IMG_UINT32 ui32Count, IMG_UINT32 ui32Flags); +static IMG_VOID DbgSetFrame (PDBG_STREAM psStream, IMG_UINT32 ui32Frame); +static IMG_VOID DbgSetMarker (PDBG_STREAM psStream, IMG_UINT32 ui32Marker); + +#define PDUMP_DATAMASTER_PIXEL (1) +#define PDUMP_DATAMASTER_EDM (3) + +#define MAX_FILE_SIZE 0x40000000 + +static atomic_t gsPDumpSuspended = ATOMIC_INIT(0); + +static PDBGKM_SERVICE_TABLE gpfnDbgDrv = IMG_NULL; + + + +IMG_CHAR *pszStreamName[PDUMP_NUM_STREAMS] = { "ParamStream2", + "ScriptStream2", + "DriverInfoStream"}; +typedef struct PDBG_PDUMP_STATE_TAG +{ + PDBG_STREAM psStream[PDUMP_NUM_STREAMS]; + IMG_UINT32 ui32ParamFileNum; + + IMG_CHAR *pszMsg; + IMG_CHAR *pszScript; + IMG_CHAR *pszFile; + +} PDBG_PDUMP_STATE; + +static PDBG_PDUMP_STATE gsDBGPdumpState = {{IMG_NULL}, 0, IMG_NULL, IMG_NULL, IMG_NULL}; + +#define SZ_MSG_SIZE_MAX PVRSRV_PDUMP_MAX_COMMENT_SIZE-1 +#define SZ_SCRIPT_SIZE_MAX PVRSRV_PDUMP_MAX_COMMENT_SIZE-1 +#define SZ_FILENAME_SIZE_MAX PVRSRV_PDUMP_MAX_COMMENT_SIZE-1 + + + + +IMG_VOID DBGDrvGetServiceTable(IMG_VOID **fn_table); + +static inline IMG_BOOL PDumpSuspended(IMG_VOID) +{ + return (atomic_read(&gsPDumpSuspended) != 0) ? IMG_TRUE : IMG_FALSE; +} + +PVRSRV_ERROR PDumpOSGetScriptString(IMG_HANDLE *phScript, + IMG_UINT32 *pui32MaxLen) +{ + *phScript = (IMG_HANDLE)gsDBGPdumpState.pszScript; + *pui32MaxLen = SZ_SCRIPT_SIZE_MAX; + if ((!*phScript) || PDumpSuspended()) + { + return PVRSRV_ERROR_PDUMP_NOT_ACTIVE; + } + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpOSGetMessageString(IMG_CHAR **ppszMsg, + IMG_UINT32 *pui32MaxLen) +{ + *ppszMsg = gsDBGPdumpState.pszMsg; + *pui32MaxLen = SZ_MSG_SIZE_MAX; + if ((!*ppszMsg) || PDumpSuspended()) + { + return PVRSRV_ERROR_PDUMP_NOT_ACTIVE; + } + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpOSGetFilenameString(IMG_CHAR **ppszFile, + IMG_UINT32 *pui32MaxLen) +{ + *ppszFile = gsDBGPdumpState.pszFile; + *pui32MaxLen = SZ_FILENAME_SIZE_MAX; + if ((!*ppszFile) || PDumpSuspended()) + { + return PVRSRV_ERROR_PDUMP_NOT_ACTIVE; + } + return PVRSRV_OK; +} + +IMG_BOOL PDumpOSWriteString2(IMG_HANDLE hScript, IMG_UINT32 ui32Flags) +{ + return PDumpWriteString2(hScript, ui32Flags); +} + +PVRSRV_ERROR PDumpOSBufprintf(IMG_HANDLE hBuf, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR* pszFormat, ...) +{ + IMG_CHAR* pszBuf = hBuf; + IMG_INT32 n; + va_list vaArgs; + + va_start(vaArgs, pszFormat); + + n = vsnprintf(pszBuf, ui32ScriptSizeMax, pszFormat, vaArgs); + + va_end(vaArgs); + + if (n>=(IMG_INT32)ui32ScriptSizeMax || n==-1) + { + PVR_DPF((PVR_DBG_ERROR, "Buffer overflow detected, pdump output may be incomplete.")); + + return PVRSRV_ERROR_PDUMP_BUF_OVERFLOW; + } + +#if defined(PDUMP_DEBUG_OUTFILES) + g_ui32EveryLineCounter++; +#endif + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpOSVSprintf(IMG_CHAR *pszComment, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR* pszFormat, PDUMP_va_list vaArgs) +{ + IMG_INT32 n; + + n = vsnprintf(pszComment, ui32ScriptSizeMax, pszFormat, vaArgs); + + if (n>=(IMG_INT32)ui32ScriptSizeMax || n==-1) + { + PVR_DPF((PVR_DBG_ERROR, "Buffer overflow detected, pdump output may be incomplete.")); + + return PVRSRV_ERROR_PDUMP_BUF_OVERFLOW; + } + + return PVRSRV_OK; +} + +IMG_VOID PDumpOSDebugPrintf(IMG_CHAR* pszFormat, ...) +{ + PVR_UNREFERENCED_PARAMETER(pszFormat); + + +} + +PVRSRV_ERROR PDumpOSSprintf(IMG_CHAR *pszComment, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR *pszFormat, ...) +{ + IMG_INT32 n; + va_list vaArgs; + + va_start(vaArgs, pszFormat); + + n = vsnprintf(pszComment, ui32ScriptSizeMax, pszFormat, vaArgs); + + va_end(vaArgs); + + if (n>=(IMG_INT32)ui32ScriptSizeMax || n==-1) + { + PVR_DPF((PVR_DBG_ERROR, "Buffer overflow detected, pdump output may be incomplete.")); + + return PVRSRV_ERROR_PDUMP_BUF_OVERFLOW; + } + + return PVRSRV_OK; +} + +IMG_UINT32 PDumpOSBuflen(IMG_HANDLE hBuffer, IMG_UINT32 ui32BufferSizeMax) +{ + IMG_CHAR* pszBuf = hBuffer; + IMG_UINT32 ui32Count = 0; + + while ((pszBuf[ui32Count]!=0) && (ui32Count<ui32BufferSizeMax) ) + { + ui32Count++; + } + return(ui32Count); +} + +IMG_VOID PDumpOSVerifyLineEnding(IMG_HANDLE hBuffer, IMG_UINT32 ui32BufferSizeMax) +{ + IMG_UINT32 ui32Count; + IMG_CHAR* pszBuf = hBuffer; + + + ui32Count = PDumpOSBuflen(hBuffer, ui32BufferSizeMax); + + + if ((ui32Count >= 1) && (pszBuf[ui32Count-1] != '\n') && (ui32Count<ui32BufferSizeMax)) + { + pszBuf[ui32Count] = '\n'; + ui32Count++; + pszBuf[ui32Count] = '\0'; + } + if ((ui32Count >= 2) && (pszBuf[ui32Count-2] != '\r') && (ui32Count<ui32BufferSizeMax)) + { + pszBuf[ui32Count-1] = '\r'; + pszBuf[ui32Count] = '\n'; + ui32Count++; + pszBuf[ui32Count] = '\0'; + } +} + +IMG_HANDLE PDumpOSGetStream(IMG_UINT32 ePDumpStream) +{ + return (IMG_HANDLE)gsDBGPdumpState.psStream[ePDumpStream]; +} + +IMG_UINT32 PDumpOSGetStreamOffset(IMG_UINT32 ePDumpStream) +{ + PDBG_STREAM psStream = gsDBGPdumpState.psStream[ePDumpStream]; + return gpfnDbgDrv->pfnGetStreamOffset(psStream); +} + +IMG_UINT32 PDumpOSGetParamFileNum(IMG_VOID) +{ + return gsDBGPdumpState.ui32ParamFileNum; +} + +IMG_BOOL PDumpOSWriteString(IMG_HANDLE hStream, + IMG_UINT8 *psui8Data, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32Flags) +{ + PDBG_STREAM psStream = (PDBG_STREAM)hStream; + return PDumpWriteILock(psStream, + psui8Data, + ui32Size, + ui32Flags); +} + +IMG_VOID PDumpOSCheckForSplitting(IMG_HANDLE hStream, IMG_UINT32 ui32Size, IMG_UINT32 ui32Flags) +{ + + PVR_UNREFERENCED_PARAMETER(hStream); + PVR_UNREFERENCED_PARAMETER(ui32Size); + PVR_UNREFERENCED_PARAMETER(ui32Flags); +} + +IMG_BOOL PDumpOSJTInitialised(IMG_VOID) +{ + if(gpfnDbgDrv) + { + return IMG_TRUE; + } + return IMG_FALSE; +} + +inline IMG_BOOL PDumpOSIsSuspended(IMG_VOID) +{ + return (atomic_read(&gsPDumpSuspended) != 0) ? IMG_TRUE : IMG_FALSE; +} + +IMG_VOID PDumpOSCPUVAddrToDevPAddr(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_UINT8 *pui8LinAddr, + IMG_UINT32 ui32PageSize, + IMG_DEV_PHYADDR *psDevPAddr) +{ + IMG_CPU_PHYADDR sCpuPAddr; + + PVR_UNREFERENCED_PARAMETER(pui8LinAddr); + PVR_UNREFERENCED_PARAMETER(ui32PageSize); + + + + PVR_ASSERT (hOSMemHandle != IMG_NULL); + + sCpuPAddr = OSMemHandleToCpuPAddr(hOSMemHandle, ui32Offset); + PVR_ASSERT((sCpuPAddr.uiAddr & (ui32PageSize - 1)) == 0); + + + *psDevPAddr = SysCpuPAddrToDevPAddr(eDeviceType, sCpuPAddr); +} + +IMG_VOID PDumpOSCPUVAddrToPhysPages(IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_PUINT8 pui8LinAddr, + IMG_UINT32 ui32DataPageMask, + IMG_UINT32 *pui32PageOffset) +{ + if(hOSMemHandle) + { + + IMG_CPU_PHYADDR sCpuPAddr; + + PVR_UNREFERENCED_PARAMETER(pui8LinAddr); + + sCpuPAddr = OSMemHandleToCpuPAddr(hOSMemHandle, ui32Offset); + *pui32PageOffset = sCpuPAddr.uiAddr & ui32DataPageMask; + } + else + { + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(ui32Offset); + + *pui32PageOffset = ((IMG_UINT32)pui8LinAddr & ui32DataPageMask); + } +} + +IMG_UINT32 PDumpOSDebugDriverWrite( PDBG_STREAM psStream, + PDUMP_DDWMODE eDbgDrvWriteMode, + IMG_UINT8 *pui8Data, + IMG_UINT32 ui32BCount, + IMG_UINT32 ui32Level, + IMG_UINT32 ui32DbgDrvFlags) +{ + switch(eDbgDrvWriteMode) + { + case PDUMP_WRITE_MODE_CONTINUOUS: + PVR_UNREFERENCED_PARAMETER(ui32DbgDrvFlags); + return gpfnDbgDrv->pfnDBGDrivWrite2(psStream, pui8Data, ui32BCount, ui32Level); + case PDUMP_WRITE_MODE_LASTFRAME: + return gpfnDbgDrv->pfnWriteLF(psStream, pui8Data, ui32BCount, ui32Level, ui32DbgDrvFlags); + case PDUMP_WRITE_MODE_BINCM: + PVR_UNREFERENCED_PARAMETER(ui32DbgDrvFlags); + return gpfnDbgDrv->pfnWriteBINCM(psStream, pui8Data, ui32BCount, ui32Level); + case PDUMP_WRITE_MODE_PERSISTENT: + PVR_UNREFERENCED_PARAMETER(ui32DbgDrvFlags); + return gpfnDbgDrv->pfnWritePersist(psStream, pui8Data, ui32BCount, ui32Level); + default: + PVR_UNREFERENCED_PARAMETER(ui32DbgDrvFlags); + break; + } + return 0xFFFFFFFFU; +} + +IMG_VOID PDumpOSReleaseExecution(IMG_VOID) +{ + OSReleaseThreadQuanta(); +} + +IMG_VOID PDumpInit(IMG_VOID) +{ + IMG_UINT32 i; + DBGKM_CONNECT_NOTIFIER sConnectNotifier; + + + if (!gpfnDbgDrv) + { + DBGDrvGetServiceTable((IMG_VOID **)&gpfnDbgDrv); + + + + if (gpfnDbgDrv == IMG_NULL) + { + return; + } + + + sConnectNotifier.pfnConnectNotifier = &PDumpConnectionNotify; + gpfnDbgDrv->pfnSetConnectNotifier(sConnectNotifier); + + if(!gsDBGPdumpState.pszFile) + { + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_FILENAME_SIZE_MAX, (IMG_PVOID *)&gsDBGPdumpState.pszFile, 0, + "Filename string") != PVRSRV_OK) + { + goto init_failed; + } + } + + if(!gsDBGPdumpState.pszMsg) + { + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_MSG_SIZE_MAX, (IMG_PVOID *)&gsDBGPdumpState.pszMsg, 0, + "Message string") != PVRSRV_OK) + { + goto init_failed; + } + } + + if(!gsDBGPdumpState.pszScript) + { + if(OSAllocMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_SCRIPT_SIZE_MAX, (IMG_PVOID *)&gsDBGPdumpState.pszScript, 0, + "Script string") != PVRSRV_OK) + { + goto init_failed; + } + } + + for(i=0; i < PDUMP_NUM_STREAMS; i++) + { + gsDBGPdumpState.psStream[i] = gpfnDbgDrv->pfnCreateStream(pszStreamName[i], + DEBUG_CAPMODE_FRAMED, + DEBUG_OUTMODE_STREAMENABLE, + 0, + 10); + + gpfnDbgDrv->pfnSetCaptureMode(gsDBGPdumpState.psStream[i],DEBUG_CAPMODE_FRAMED,0xFFFFFFFF, 0xFFFFFFFF, 1); + gpfnDbgDrv->pfnSetFrame(gsDBGPdumpState.psStream[i],0); + } + + PDUMPCOMMENT("Driver Product Name: %s", VS_PRODUCT_NAME); + PDUMPCOMMENT("Driver Product Version: %s (%s)", PVRVERSION_STRING, PVRVERSION_FAMILY); + PDUMPCOMMENT("Start of Init Phase"); + } + + return; + +init_failed: + + if(gsDBGPdumpState.pszFile) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_FILENAME_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszFile, 0); + gsDBGPdumpState.pszFile = IMG_NULL; + } + + if(gsDBGPdumpState.pszScript) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_SCRIPT_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszScript, 0); + gsDBGPdumpState.pszScript = IMG_NULL; + } + + if(gsDBGPdumpState.pszMsg) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_MSG_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszMsg, 0); + gsDBGPdumpState.pszMsg = IMG_NULL; + } + + + sConnectNotifier.pfnConnectNotifier = 0; + gpfnDbgDrv->pfnSetConnectNotifier(sConnectNotifier); + + gpfnDbgDrv = IMG_NULL; +} + + +IMG_VOID PDumpDeInit(IMG_VOID) +{ + IMG_UINT32 i; + DBGKM_CONNECT_NOTIFIER sConnectNotifier; + + for(i=0; i < PDUMP_NUM_STREAMS; i++) + { + gpfnDbgDrv->pfnDestroyStream(gsDBGPdumpState.psStream[i]); + } + + if(gsDBGPdumpState.pszFile) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_FILENAME_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszFile, 0); + gsDBGPdumpState.pszFile = IMG_NULL; + } + + if(gsDBGPdumpState.pszScript) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_SCRIPT_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszScript, 0); + gsDBGPdumpState.pszScript = IMG_NULL; + } + + if(gsDBGPdumpState.pszMsg) + { + OSFreeMem(PVRSRV_OS_PAGEABLE_HEAP, SZ_MSG_SIZE_MAX, (IMG_PVOID) gsDBGPdumpState.pszMsg, 0); + gsDBGPdumpState.pszMsg = IMG_NULL; + } + + + sConnectNotifier.pfnConnectNotifier = 0; + gpfnDbgDrv->pfnSetConnectNotifier(sConnectNotifier); + + gpfnDbgDrv = IMG_NULL; +} + +PVRSRV_ERROR PDumpStartInitPhaseKM(IMG_VOID) +{ + IMG_UINT32 i; + + if (gpfnDbgDrv) + { + PDUMPCOMMENT("Start Init Phase"); + for(i=0; i < PDUMP_NUM_STREAMS; i++) + { + gpfnDbgDrv->pfnStartInitPhase(gsDBGPdumpState.psStream[i]); + } + } + return PVRSRV_OK; +} + +PVRSRV_ERROR PDumpStopInitPhaseKM(IMG_VOID) +{ + IMG_UINT32 i; + + if (gpfnDbgDrv) + { + PDUMPCOMMENT("Stop Init Phase"); + + for(i=0; i < PDUMP_NUM_STREAMS; i++) + { + gpfnDbgDrv->pfnStopInitPhase(gsDBGPdumpState.psStream[i]); + } + } + return PVRSRV_OK; +} + +IMG_BOOL PDumpIsLastCaptureFrameKM(IMG_VOID) +{ + return gpfnDbgDrv->pfnIsLastCaptureFrame(gsDBGPdumpState.psStream[PDUMP_STREAM_SCRIPT2]); +} + + +IMG_BOOL PDumpOSIsCaptureFrameKM(IMG_VOID) +{ + if (PDumpSuspended()) + { + return IMG_FALSE; + } + return gpfnDbgDrv->pfnIsCaptureFrame(gsDBGPdumpState.psStream[PDUMP_STREAM_SCRIPT2], IMG_FALSE); +} + +PVRSRV_ERROR PDumpOSSetFrameKM(IMG_UINT32 ui32Frame) +{ + IMG_UINT32 ui32Stream; + + for (ui32Stream = 0; ui32Stream < PDUMP_NUM_STREAMS; ui32Stream++) + { + if (gsDBGPdumpState.psStream[ui32Stream]) + { + DbgSetFrame(gsDBGPdumpState.psStream[ui32Stream], ui32Frame); + } + } + + return PVRSRV_OK; +} + + +static IMG_BOOL PDumpWriteString2(IMG_CHAR * pszString, IMG_UINT32 ui32Flags) +{ + return PDumpWriteILock(gsDBGPdumpState.psStream[PDUMP_STREAM_SCRIPT2], (IMG_UINT8 *) pszString, strlen(pszString), ui32Flags); +} + + +static IMG_BOOL PDumpWriteILock(PDBG_STREAM psStream, IMG_UINT8 *pui8Data, IMG_UINT32 ui32Count, IMG_UINT32 ui32Flags) +{ + IMG_UINT32 ui32Written = 0; + if ((psStream == IMG_NULL) || PDumpSuspended() || ((ui32Flags & PDUMP_FLAGS_NEVER) != 0)) + { + PVR_DPF((PVR_DBG_MESSAGE, "PDumpWriteILock: Failed to write 0x%x bytes to stream 0x%x", ui32Count, (IMG_UINT32)psStream)); + return IMG_TRUE; + } + + + + + if (psStream == gsDBGPdumpState.psStream[PDUMP_STREAM_PARAM2]) + { + IMG_UINT32 ui32ParamOutPos = gpfnDbgDrv->pfnGetStreamOffset(gsDBGPdumpState.psStream[PDUMP_STREAM_PARAM2]); + + if (ui32ParamOutPos + ui32Count > MAX_FILE_SIZE) + { + if ((gsDBGPdumpState.psStream[PDUMP_STREAM_SCRIPT2] && PDumpWriteString2("\r\n-- Splitting pdump output file\r\n\r\n", ui32Flags))) + { + DbgSetMarker(gsDBGPdumpState.psStream[PDUMP_STREAM_PARAM2], ui32ParamOutPos); + gsDBGPdumpState.ui32ParamFileNum++; + } + } + } + + ui32Written = DbgWrite(psStream, pui8Data, ui32Count, ui32Flags); + + if (ui32Written == 0xFFFFFFFF) + { + return IMG_FALSE; + } + + return IMG_TRUE; +} + +static IMG_VOID DbgSetFrame(PDBG_STREAM psStream, IMG_UINT32 ui32Frame) +{ + gpfnDbgDrv->pfnSetFrame(psStream, ui32Frame); +} + +static IMG_VOID DbgSetMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker) +{ + gpfnDbgDrv->pfnSetMarker(psStream, ui32Marker); +} + +IMG_VOID PDumpSuspendKM(IMG_VOID) +{ + atomic_inc(&gsPDumpSuspended); +} + +IMG_VOID PDumpResumeKM(IMG_VOID) +{ + atomic_dec(&gsPDumpSuspended); +} + +#endif +#endif diff --git a/sgx/services4/srvkm/env/linux/private_data.h b/sgx/services4/srvkm/env/linux/private_data.h new file mode 100644 index 0000000..b8751d3 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/private_data.h @@ -0,0 +1,69 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __INCLUDED_PRIVATE_DATA_H_ +#define __INCLUDED_PRIVATE_DATA_H_ + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) +#include <linux/list.h> +#include <drm/drmP.h> +#endif + +typedef struct +{ + + IMG_UINT32 ui32OpenPID; + + +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hKernelMemInfo; +#else + IMG_HANDLE hKernelMemInfo; +#endif + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + + struct list_head sDRMAuthListItem; + + struct drm_file *psDRMFile; +#endif + +#if defined(SUPPORT_MEMINFO_IDS) + + IMG_UINT64 ui64Stamp; +#endif + + + IMG_HANDLE hBlockAlloc; + +#if defined(SUPPORT_DRI_DRM_EXT) + IMG_PVOID pPriv; +#endif +} +PVRSRV_FILE_PRIVATE_DATA; + +#endif + diff --git a/sgx/services4/srvkm/env/linux/proc.c b/sgx/services4/srvkm/env/linux/proc.c new file mode 100644 index 0000000..1df8aff --- /dev/null +++ b/sgx/services4/srvkm/env/linux/proc.c @@ -0,0 +1,835 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +#include "services_headers.h" + +#include "queue.h" +#include "resman.h" +#include "pvrmmap.h" +#include "pvr_debug.h" +#include "pvrversion.h" +#include "proc.h" +#include "perproc.h" +#include "env_perproc.h" +#include "linkage.h" + +#include "lists.h" + +static struct proc_dir_entry * dir; + +static const IMG_CHAR PVRProcDirRoot[] = "pvr"; + +static IMG_INT pvr_proc_open(struct inode *inode,struct file *file); +static void *pvr_proc_seq_start (struct seq_file *m, loff_t *pos); +static void pvr_proc_seq_stop (struct seq_file *m, void *v); +static void *pvr_proc_seq_next (struct seq_file *m, void *v, loff_t *pos); +static int pvr_proc_seq_show (struct seq_file *m, void *v); +static ssize_t pvr_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos); + +static struct file_operations pvr_proc_operations = +{ + .open = pvr_proc_open, + .read = seq_read, + .write = pvr_proc_write, + .llseek = seq_lseek, + .release = seq_release, +}; + +static struct seq_operations pvr_proc_seq_operations = +{ + .start = pvr_proc_seq_start, + .next = pvr_proc_seq_next, + .stop = pvr_proc_seq_stop, + .show = pvr_proc_seq_show, +}; + +static struct proc_dir_entry* g_pProcQueue; +static struct proc_dir_entry* g_pProcVersion; +static struct proc_dir_entry* g_pProcSysNodes; + +#ifdef DEBUG +static struct proc_dir_entry* g_pProcDebugLevel; +#endif + +#ifdef PVR_MANUAL_POWER_CONTROL +static struct proc_dir_entry* g_pProcPowerLevel; +#endif + + +static void ProcSeqShowVersion(struct seq_file *sfile,void* el); + +static void ProcSeqShowSysNodes(struct seq_file *sfile,void* el); +static void* ProcSeqOff2ElementSysNodes(struct seq_file * sfile, loff_t off); + +off_t printAppend(IMG_CHAR * buffer, size_t size, off_t off, const IMG_CHAR * format, ...) +{ + IMG_INT n; + size_t space = size - (size_t)off; + va_list ap; + + va_start (ap, format); + + n = vsnprintf (buffer+off, space, format, ap); + + va_end (ap); + + if (n >= (IMG_INT)space || n < 0) + { + + buffer[size - 1] = 0; + return (off_t)(size - 1); + } + else + { + return (off + (off_t)n); + } +} + + +void* ProcSeq1ElementOff2Element(struct seq_file *sfile, loff_t off) +{ + PVR_UNREFERENCED_PARAMETER(sfile); + + if(!off) + return (void*)2; + return NULL; +} + + +void* ProcSeq1ElementHeaderOff2Element(struct seq_file *sfile, loff_t off) +{ + PVR_UNREFERENCED_PARAMETER(sfile); + + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + + if(off == 1) + return (void*)2; + + return NULL; +} + + +static IMG_INT pvr_proc_open(struct inode *inode,struct file *file) +{ + IMG_INT ret = seq_open(file, &pvr_proc_seq_operations); + + struct seq_file *seq = (struct seq_file*)file->private_data; + struct proc_dir_entry* pvr_proc_entry = PDE(inode); + + + seq->private = pvr_proc_entry->data; + return ret; +} + +static ssize_t pvr_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *ppos) +{ + struct inode *inode = file->f_path.dentry->d_inode; + struct proc_dir_entry * dp; + + PVR_UNREFERENCED_PARAMETER(ppos); + dp = PDE(inode); + + if (!dp->write_proc) + return -EIO; + + return dp->write_proc(file, buffer, count, dp->data); +} + + +static void *pvr_proc_seq_start (struct seq_file *proc_seq_file, loff_t *pos) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)proc_seq_file->private; + if(handlers->startstop != NULL) + handlers->startstop(proc_seq_file, IMG_TRUE); + return handlers->off2element(proc_seq_file, *pos); +} + +static void pvr_proc_seq_stop (struct seq_file *proc_seq_file, void *v) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)proc_seq_file->private; + PVR_UNREFERENCED_PARAMETER(v); + + if(handlers->startstop != NULL) + handlers->startstop(proc_seq_file, IMG_FALSE); +} + +static void *pvr_proc_seq_next (struct seq_file *proc_seq_file, void *v, loff_t *pos) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)proc_seq_file->private; + (*pos)++; + if( handlers->next != NULL) + return handlers->next( proc_seq_file, v, *pos ); + return handlers->off2element(proc_seq_file, *pos); +} + +static int pvr_proc_seq_show (struct seq_file *proc_seq_file, void *v) +{ + PVR_PROC_SEQ_HANDLERS *handlers = (PVR_PROC_SEQ_HANDLERS*)proc_seq_file->private; + handlers->show( proc_seq_file,v ); + return 0; +} + + + +static struct proc_dir_entry* CreateProcEntryInDirSeq( + struct proc_dir_entry *pdir, + const IMG_CHAR * name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler, + write_proc_t whandler + ) +{ + + struct proc_dir_entry * file; + mode_t mode; + + if (!dir) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntryInDirSeq: cannot make proc entry /proc/%s/%s: no parent", PVRProcDirRoot, name)); + return NULL; + } + + mode = S_IFREG; + + if (show_handler) + { + mode |= S_IRUGO; + } + + if (whandler) + { + mode |= S_IWUSR; + } + + file=create_proc_entry(name, mode, pdir); + + if (file) + { + PVR_PROC_SEQ_HANDLERS *seq_handlers; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) + file->owner = THIS_MODULE; +#endif + + file->proc_fops = &pvr_proc_operations; + file->write_proc = whandler; + + + file->data = kmalloc(sizeof(PVR_PROC_SEQ_HANDLERS), GFP_KERNEL); + if(file->data) + { + seq_handlers = (PVR_PROC_SEQ_HANDLERS*)file->data; + seq_handlers->next = next_handler; + seq_handlers->show = show_handler; + seq_handlers->off2element = off2element_handler; + seq_handlers->startstop = startstop_handler; + seq_handlers->data = data; + + return file; + } + } + + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntryInDirSeq: cannot make proc entry /proc/%s/%s: no memory", PVRProcDirRoot, name)); + return NULL; +} + + +struct proc_dir_entry* CreateProcReadEntrySeq ( + const IMG_CHAR * name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler + ) +{ + return CreateProcEntrySeq(name, + data, + next_handler, + show_handler, + off2element_handler, + startstop_handler, + NULL); +} + +struct proc_dir_entry* CreateProcEntrySeq ( + const IMG_CHAR * name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler, + write_proc_t whandler + ) +{ + return CreateProcEntryInDirSeq( + dir, + name, + data, + next_handler, + show_handler, + off2element_handler, + startstop_handler, + whandler + ); +} + + + +struct proc_dir_entry* CreatePerProcessProcEntrySeq ( + const IMG_CHAR * name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler, + write_proc_t whandler + ) +{ + PVRSRV_ENV_PER_PROCESS_DATA *psPerProc; + IMG_UINT32 ui32PID; + + if (!dir) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntrySeq: /proc/%s doesn't exist", PVRProcDirRoot)); + return NULL; + } + + ui32PID = OSGetCurrentProcessIDKM(); + + psPerProc = PVRSRVPerProcessPrivateData(ui32PID); + if (!psPerProc) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntrySeq: no per process data")); + + return NULL; + } + + if (!psPerProc->psProcDir) + { + IMG_CHAR dirname[16]; + IMG_INT ret; + + ret = snprintf(dirname, sizeof(dirname), "%u", ui32PID); + + if (ret <=0 || ret >= (IMG_INT)sizeof(dirname)) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: couldn't generate per process proc directory name \"%u\"", ui32PID)); + return NULL; + } + else + { + psPerProc->psProcDir = proc_mkdir(dirname, dir); + if (!psPerProc->psProcDir) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: couldn't create per process proc directory /proc/%s/%u", + PVRProcDirRoot, ui32PID)); + return NULL; + } + } + } + + return CreateProcEntryInDirSeq(psPerProc->psProcDir, name, data, next_handler, + show_handler,off2element_handler,startstop_handler,whandler); +} + + +IMG_VOID RemoveProcEntrySeq( struct proc_dir_entry* proc_entry ) +{ + if (dir) + { + void* data = proc_entry->data ; + PVR_DPF((PVR_DBG_MESSAGE, "Removing /proc/%s/%s", PVRProcDirRoot, proc_entry->name)); + + remove_proc_entry(proc_entry->name, dir); + if( data) + kfree( data ); + + } +} + +IMG_VOID RemovePerProcessProcEntrySeq(struct proc_dir_entry* proc_entry) +{ + PVRSRV_ENV_PER_PROCESS_DATA *psPerProc; + + psPerProc = LinuxTerminatingProcessPrivateData(); + if (!psPerProc) + { + psPerProc = PVRSRVFindPerProcessPrivateData(); + if (!psPerProc) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: can't " + "remove %s, no per process data", proc_entry->name)); + return; + } + } + + if (psPerProc->psProcDir) + { + void* data = proc_entry->data ; + PVR_DPF((PVR_DBG_MESSAGE, "Removing proc entry %s from %s", proc_entry->name, psPerProc->psProcDir->name)); + + remove_proc_entry(proc_entry->name, psPerProc->psProcDir); + if(data) + kfree( data ); + } +} + +static IMG_INT pvr_read_proc(IMG_CHAR *page, IMG_CHAR **start, off_t off, + IMG_INT count, IMG_INT *eof, IMG_VOID *data) +{ + + pvr_read_proc_t *pprn = (pvr_read_proc_t *)data; + + off_t len = pprn (page, (size_t)count, off); + + if (len == END_OF_FILE) + { + len = 0; + *eof = 1; + } + else if (!len) + { + *start = (IMG_CHAR *) 0; + } + else + { + *start = (IMG_CHAR *) 1; + } + + return len; +} + + +static IMG_INT CreateProcEntryInDir(struct proc_dir_entry *pdir, const IMG_CHAR * name, read_proc_t rhandler, write_proc_t whandler, IMG_VOID *data) +{ + struct proc_dir_entry * file; + mode_t mode; + + if (!pdir) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntryInDir: parent directory doesn't exist")); + + return -ENOMEM; + } + + mode = S_IFREG; + + if (rhandler) + { + mode |= S_IRUGO; + } + + if (whandler) + { + mode |= S_IWUSR; + } + + file = create_proc_entry(name, mode, pdir); + + if (file) + { +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) + file->owner = THIS_MODULE; +#endif + file->read_proc = rhandler; + file->write_proc = whandler; + file->data = data; + + PVR_DPF((PVR_DBG_MESSAGE, "Created proc entry %s in %s", name, pdir->name)); + + return 0; + } + + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntry: cannot create proc entry %s in %s", name, pdir->name)); + + return -ENOMEM; +} + + +IMG_INT CreateProcEntry(const IMG_CHAR * name, read_proc_t rhandler, write_proc_t whandler, IMG_VOID *data) +{ + return CreateProcEntryInDir(dir, name, rhandler, whandler, data); +} + + +IMG_INT CreatePerProcessProcEntry(const IMG_CHAR * name, read_proc_t rhandler, write_proc_t whandler, IMG_VOID *data) +{ + PVRSRV_ENV_PER_PROCESS_DATA *psPerProc; + IMG_UINT32 ui32PID; + + if (!dir) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: /proc/%s doesn't exist", PVRProcDirRoot)); + + return -ENOMEM; + } + + ui32PID = OSGetCurrentProcessIDKM(); + + psPerProc = PVRSRVPerProcessPrivateData(ui32PID); + if (!psPerProc) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: no per process data")); + + return -ENOMEM; + } + + if (!psPerProc->psProcDir) + { + IMG_CHAR dirname[16]; + IMG_INT ret; + + ret = snprintf(dirname, sizeof(dirname), "%u", ui32PID); + + if (ret <=0 || ret >= (IMG_INT)sizeof(dirname)) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: couldn't generate per process proc directory name \"%u\"", ui32PID)); + + return -ENOMEM; + } + else + { + psPerProc->psProcDir = proc_mkdir(dirname, dir); + if (!psPerProc->psProcDir) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: couldn't create per process proc directory /proc/%s/%u", PVRProcDirRoot, ui32PID)); + + return -ENOMEM; + } + } + } + + return CreateProcEntryInDir(psPerProc->psProcDir, name, rhandler, whandler, data); +} + + +IMG_INT CreateProcReadEntry(const IMG_CHAR * name, pvr_read_proc_t handler) +{ + struct proc_dir_entry * file; + + if (!dir) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcReadEntry: cannot make proc entry /proc/%s/%s: no parent", PVRProcDirRoot, name)); + + return -ENOMEM; + } + + + file = create_proc_read_entry (name, S_IFREG | S_IRUGO, dir, pvr_read_proc, (IMG_VOID *)handler); + + if (file) + { +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) + file->owner = THIS_MODULE; +#endif + return 0; + } + + PVR_DPF((PVR_DBG_ERROR, "CreateProcReadEntry: cannot make proc entry /proc/%s/%s: no memory", PVRProcDirRoot, name)); + + return -ENOMEM; +} + + +IMG_INT CreateProcEntries(IMG_VOID) +{ + dir = proc_mkdir (PVRProcDirRoot, NULL); + + if (!dir) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntries: cannot make /proc/%s directory", PVRProcDirRoot)); + + return -ENOMEM; + } + + g_pProcQueue = CreateProcReadEntrySeq("queue", NULL, NULL, ProcSeqShowQueue, ProcSeqOff2ElementQueue, NULL); + g_pProcVersion = CreateProcReadEntrySeq("version", NULL, NULL, ProcSeqShowVersion, ProcSeq1ElementHeaderOff2Element, NULL); + g_pProcSysNodes = CreateProcReadEntrySeq("nodes", NULL, NULL, ProcSeqShowSysNodes, ProcSeqOff2ElementSysNodes, NULL); + + if(!g_pProcQueue || !g_pProcVersion || !g_pProcSysNodes) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntries: couldn't make /proc/%s files", PVRProcDirRoot)); + + return -ENOMEM; + } + + +#ifdef DEBUG + + g_pProcDebugLevel = CreateProcEntrySeq("debug_level", NULL, NULL, + ProcSeqShowDebugLevel, + ProcSeq1ElementOff2Element, NULL, + (IMG_VOID*)PVRDebugProcSetLevel); + if(!g_pProcDebugLevel) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntries: couldn't make /proc/%s/debug_level", PVRProcDirRoot)); + + return -ENOMEM; + } + +#ifdef PVR_MANUAL_POWER_CONTROL + g_pProcPowerLevel = CreateProcEntrySeq("power_control", NULL, NULL, + ProcSeqShowPowerLevel, + ProcSeq1ElementOff2Element, NULL, + PVRProcSetPowerLevel); + if(!g_pProcPowerLevel) + { + PVR_DPF((PVR_DBG_ERROR, "CreateProcEntries: couldn't make /proc/%s/power_control", PVRProcDirRoot)); + + return -ENOMEM; + } +#endif +#endif + + return 0; +} + + +IMG_VOID RemoveProcEntry(const IMG_CHAR * name) +{ + if (dir) + { + remove_proc_entry(name, dir); + PVR_DPF((PVR_DBG_MESSAGE, "Removing /proc/%s/%s", PVRProcDirRoot, name)); + } +} + + +IMG_VOID RemovePerProcessProcEntry(const IMG_CHAR *name) +{ + PVRSRV_ENV_PER_PROCESS_DATA *psPerProc; + + psPerProc = LinuxTerminatingProcessPrivateData(); + if (!psPerProc) + { + psPerProc = PVRSRVFindPerProcessPrivateData(); + if (!psPerProc) + { + PVR_DPF((PVR_DBG_ERROR, "CreatePerProcessProcEntries: can't " + "remove %s, no per process data", name)); + return; + } + } + + if (psPerProc->psProcDir) + { + remove_proc_entry(name, psPerProc->psProcDir); + + PVR_DPF((PVR_DBG_MESSAGE, "Removing proc entry %s from %s", name, psPerProc->psProcDir->name)); + } +} + + +IMG_VOID RemovePerProcessProcDir(PVRSRV_ENV_PER_PROCESS_DATA *psPerProc) +{ + if (psPerProc->psProcDir) + { + while (psPerProc->psProcDir->subdir) + { + PVR_DPF((PVR_DBG_WARNING, "Belatedly removing /proc/%s/%s/%s", PVRProcDirRoot, psPerProc->psProcDir->name, psPerProc->psProcDir->subdir->name)); + + RemoveProcEntry(psPerProc->psProcDir->subdir->name); + } + RemoveProcEntry(psPerProc->psProcDir->name); + } +} + +IMG_VOID RemoveProcEntries(IMG_VOID) +{ +#ifdef DEBUG + RemoveProcEntrySeq( g_pProcDebugLevel ); +#ifdef PVR_MANUAL_POWER_CONTROL + RemoveProcEntrySeq( g_pProcPowerLevel ); +#endif +#endif + + RemoveProcEntrySeq(g_pProcQueue); + RemoveProcEntrySeq(g_pProcVersion); + RemoveProcEntrySeq(g_pProcSysNodes); + + while (dir->subdir) + { + PVR_DPF((PVR_DBG_WARNING, "Belatedly removing /proc/%s/%s", PVRProcDirRoot, dir->subdir->name)); + + RemoveProcEntry(dir->subdir->name); + } + + remove_proc_entry(PVRProcDirRoot, NULL); +} + +static void ProcSeqShowVersion(struct seq_file *sfile,void* el) +{ + SYS_DATA *psSysData; + IMG_CHAR *pszSystemVersionString = "None"; + + if(el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf(sfile, + "Version %s (%s) %s\n", + PVRVERSION_STRING, + PVR_BUILD_TYPE, PVR_BUILD_DIR); + return; + } + + psSysData = SysAcquireDataNoCheck(); + if(psSysData != IMG_NULL && psSysData->pszVersionString != IMG_NULL) + { + pszSystemVersionString = psSysData->pszVersionString; + } + + seq_printf( sfile, "System Version String: %s\n", pszSystemVersionString); +} + +static const IMG_CHAR *deviceTypeToString(PVRSRV_DEVICE_TYPE deviceType) +{ + switch (deviceType) + { + default: + { + static IMG_CHAR text[10]; + + sprintf(text, "?%x", (IMG_UINT)deviceType); + + return text; + } + } +} + + +static const IMG_CHAR *deviceClassToString(PVRSRV_DEVICE_CLASS deviceClass) +{ + switch (deviceClass) + { + case PVRSRV_DEVICE_CLASS_3D: + { + return "3D"; + } + case PVRSRV_DEVICE_CLASS_DISPLAY: + { + return "display"; + } + case PVRSRV_DEVICE_CLASS_BUFFER: + { + return "buffer"; + } + default: + { + static IMG_CHAR text[10]; + + sprintf(text, "?%x", (IMG_UINT)deviceClass); + return text; + } + } +} + +static IMG_VOID* DecOffPsDev_AnyVaCb(PVRSRV_DEVICE_NODE *psNode, va_list va) +{ + off_t *pOff = va_arg(va, off_t*); + if (--(*pOff)) + { + return IMG_NULL; + } + else + { + return psNode; + } +} + +static void ProcSeqShowSysNodes(struct seq_file *sfile,void* el) +{ + PVRSRV_DEVICE_NODE *psDevNode; + + if(el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf( sfile, + "Registered nodes\n" + "Addr Type Class Index Ref pvDev Size Res\n"); + return; + } + + psDevNode = (PVRSRV_DEVICE_NODE*)el; + + seq_printf( sfile, + "%p %-8s %-8s %4d %2u %p %3u %p\n", + psDevNode, + deviceTypeToString(psDevNode->sDevId.eDeviceType), + deviceClassToString(psDevNode->sDevId.eDeviceClass), + psDevNode->sDevId.eDeviceClass, + psDevNode->ui32RefCount, + psDevNode->pvDevice, + psDevNode->ui32pvDeviceSize, + psDevNode->hResManContext); +} + +static void* ProcSeqOff2ElementSysNodes(struct seq_file * sfile, loff_t off) +{ + SYS_DATA *psSysData; + PVRSRV_DEVICE_NODE*psDevNode = IMG_NULL; + + PVR_UNREFERENCED_PARAMETER(sfile); + + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + psSysData = SysAcquireDataNoCheck(); + if (psSysData != IMG_NULL) + { + + psDevNode = (PVRSRV_DEVICE_NODE*) + List_PVRSRV_DEVICE_NODE_Any_va(psSysData->psDeviceNodeList, + DecOffPsDev_AnyVaCb, + &off); + } + + + return (void*)psDevNode; +} + diff --git a/sgx/services4/srvkm/env/linux/proc.h b/sgx/services4/srvkm/env/linux/proc.h new file mode 100644 index 0000000..2066d71 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/proc.h @@ -0,0 +1,108 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __SERVICES_PROC_H__ +#define __SERVICES_PROC_H__ + +#include <asm/system.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> + +#define END_OF_FILE (off_t) -1 + +typedef off_t (pvr_read_proc_t)(IMG_CHAR *, size_t, off_t); + + +#define PVR_PROC_SEQ_START_TOKEN (void*)1 +typedef void* (pvr_next_proc_seq_t)(struct seq_file *,void*,loff_t); +typedef void* (pvr_off2element_proc_seq_t)(struct seq_file *, loff_t); +typedef void (pvr_show_proc_seq_t)(struct seq_file *,void*); +typedef void (pvr_startstop_proc_seq_t)(struct seq_file *, IMG_BOOL start); + +typedef struct _PVR_PROC_SEQ_HANDLERS_ { + pvr_next_proc_seq_t *next; + pvr_show_proc_seq_t *show; + pvr_off2element_proc_seq_t *off2element; + pvr_startstop_proc_seq_t *startstop; + IMG_VOID *data; +} PVR_PROC_SEQ_HANDLERS; + + +void* ProcSeq1ElementOff2Element(struct seq_file *sfile, loff_t off); + +void* ProcSeq1ElementHeaderOff2Element(struct seq_file *sfile, loff_t off); + +off_t printAppend(IMG_CHAR * buffer, size_t size, off_t off, const IMG_CHAR * format, ...) + __attribute__((format(printf, 4, 5))); + +IMG_INT CreateProcEntries(IMG_VOID); + +IMG_INT CreateProcReadEntry (const IMG_CHAR * name, pvr_read_proc_t handler); + +IMG_INT CreateProcEntry(const IMG_CHAR * name, read_proc_t rhandler, write_proc_t whandler, IMG_VOID *data); + +IMG_INT CreatePerProcessProcEntry(const IMG_CHAR * name, read_proc_t rhandler, write_proc_t whandler, IMG_VOID *data); + +IMG_VOID RemoveProcEntry(const IMG_CHAR * name); + +IMG_VOID RemovePerProcessProcEntry(const IMG_CHAR * name); + +IMG_VOID RemoveProcEntries(IMG_VOID); + +struct proc_dir_entry* CreateProcReadEntrySeq ( + const IMG_CHAR* name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler + ); + +struct proc_dir_entry* CreateProcEntrySeq ( + const IMG_CHAR* name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler, + write_proc_t whandler + ); + +struct proc_dir_entry* CreatePerProcessProcEntrySeq ( + const IMG_CHAR* name, + IMG_VOID* data, + pvr_next_proc_seq_t next_handler, + pvr_show_proc_seq_t show_handler, + pvr_off2element_proc_seq_t off2element_handler, + pvr_startstop_proc_seq_t startstop_handler, + write_proc_t whandler + ); + + +IMG_VOID RemoveProcEntrySeq(struct proc_dir_entry* proc_entry); +IMG_VOID RemovePerProcessProcEntrySeq(struct proc_dir_entry* proc_entry); + +#endif diff --git a/sgx/services4/srvkm/env/linux/pvr_bridge_k.c b/sgx/services4/srvkm/env/linux/pvr_bridge_k.c new file mode 100755 index 0000000..b1c1124 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pvr_bridge_k.c @@ -0,0 +1,417 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "img_defs.h" +#include "services.h" +#include "pvr_bridge.h" +#include "perproc.h" +#include "mutex.h" +#include "syscommon.h" +#include "pvr_debug.h" +#include "proc.h" +#include "private_data.h" +#include "linkage.h" +#include "pvr_bridge_km.h" + +#if defined(SUPPORT_DRI_DRM) +#include <drm/drmP.h> +#include "pvr_drm.h" +#if defined(PVR_SECURE_DRM_AUTH_EXPORT) +#include "env_perproc.h" +#endif +#endif + +#if defined(SUPPORT_VGX) +#include "vgx_bridge.h" +#endif + +#if defined(SUPPORT_SGX) +#include "sgx_bridge.h" +#endif + +#include "bridged_pvr_bridge.h" + +#if defined(SUPPORT_DRI_DRM) +#define PRIVATE_DATA(pFile) ((pFile)->driver_priv) +#else +#define PRIVATE_DATA(pFile) ((pFile)->private_data) +#endif + +#if defined(DEBUG_BRIDGE_KM) + +static struct proc_dir_entry *g_ProcBridgeStats =0; +static void* ProcSeqNextBridgeStats(struct seq_file *sfile,void* el,loff_t off); +static void ProcSeqShowBridgeStats(struct seq_file *sfile,void* el); +static void* ProcSeqOff2ElementBridgeStats(struct seq_file * sfile, loff_t off); +static void ProcSeqStartstopBridgeStats(struct seq_file *sfile,IMG_BOOL start); + +#endif + +extern PVRSRV_LINUX_MUTEX gPVRSRVLock; + +#if defined(SUPPORT_MEMINFO_IDS) +static IMG_UINT64 ui64Stamp; +#endif + +PVRSRV_ERROR +LinuxBridgeInit(IMG_VOID) +{ +#if defined(DEBUG_BRIDGE_KM) + { + g_ProcBridgeStats = CreateProcReadEntrySeq( + "bridge_stats", + NULL, + ProcSeqNextBridgeStats, + ProcSeqShowBridgeStats, + ProcSeqOff2ElementBridgeStats, + ProcSeqStartstopBridgeStats + ); + if(!g_ProcBridgeStats) + { + return PVRSRV_ERROR_OUT_OF_MEMORY; + } + } +#endif + return CommonBridgeInit(); +} + +IMG_VOID +LinuxBridgeDeInit(IMG_VOID) +{ +#if defined(DEBUG_BRIDGE_KM) + RemoveProcEntrySeq(g_ProcBridgeStats); +#endif +} + +#if defined(DEBUG_BRIDGE_KM) + +static void ProcSeqStartstopBridgeStats(struct seq_file *sfile,IMG_BOOL start) +{ + if(start) + { + LinuxLockMutex(&gPVRSRVLock); + } + else + { + LinuxUnLockMutex(&gPVRSRVLock); + } +} + + +static void* ProcSeqOff2ElementBridgeStats(struct seq_file *sfile, loff_t off) +{ + if(!off) + { + return PVR_PROC_SEQ_START_TOKEN; + } + + if(off > BRIDGE_DISPATCH_TABLE_ENTRY_COUNT) + { + return (void*)0; + } + + + return (void*)&g_BridgeDispatchTable[off-1]; +} + +static void* ProcSeqNextBridgeStats(struct seq_file *sfile,void* el,loff_t off) +{ + return ProcSeqOff2ElementBridgeStats(sfile,off); +} + + +static void ProcSeqShowBridgeStats(struct seq_file *sfile,void* el) +{ + PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY *psEntry = ( PVRSRV_BRIDGE_DISPATCH_TABLE_ENTRY*)el; + + if(el == PVR_PROC_SEQ_START_TOKEN) + { + seq_printf(sfile, + "Total ioctl call count = %u\n" + "Total number of bytes copied via copy_from_user = %u\n" + "Total number of bytes copied via copy_to_user = %u\n" + "Total number of bytes copied via copy_*_user = %u\n\n" + "%-45s | %-40s | %10s | %20s | %10s\n", + g_BridgeGlobalStats.ui32IOCTLCount, + g_BridgeGlobalStats.ui32TotalCopyFromUserBytes, + g_BridgeGlobalStats.ui32TotalCopyToUserBytes, + g_BridgeGlobalStats.ui32TotalCopyFromUserBytes+g_BridgeGlobalStats.ui32TotalCopyToUserBytes, + "Bridge Name", + "Wrapper Function", + "Call Count", + "copy_from_user Bytes", + "copy_to_user Bytes" + ); + return; + } + + seq_printf(sfile, + "%-45s %-40s %-10u %-20u %-10u\n", + psEntry->pszIOCName, + psEntry->pszFunctionName, + psEntry->ui32CallCount, + psEntry->ui32CopyFromUserTotalBytes, + psEntry->ui32CopyToUserTotalBytes); +} + +#endif + + +#if defined(SUPPORT_DRI_DRM) +int +PVRSRV_BridgeDispatchKM(struct drm_device *dev, void *arg, struct drm_file *pFile) +#else +long +PVRSRV_BridgeDispatchKM(struct file *pFile, unsigned int unref__ ioctlCmd, unsigned long arg) +#endif +{ + IMG_UINT32 cmd; +#if !defined(SUPPORT_DRI_DRM) + PVRSRV_BRIDGE_PACKAGE *psBridgePackageUM = (PVRSRV_BRIDGE_PACKAGE *)arg; + PVRSRV_BRIDGE_PACKAGE sBridgePackageKM; + IMG_VOID *handle = NULL; +#else + IMG_VOID * omap_drm_get_default_fb(struct drm_device *dev); + IMG_VOID *handle = omap_drm_get_default_fb(dev); // XXX handle should come from omaplfb somehow, because it is omaplfb that decided to use the fb_info* as the unique handle.. +#endif + PVRSRV_BRIDGE_PACKAGE *psBridgePackageKM; + IMG_UINT32 ui32PID = OSGetCurrentProcessIDKM(); + PVRSRV_PER_PROCESS_DATA *psPerProc; + IMG_INT err = -EFAULT; + + LinuxLockMutex(&gPVRSRVLock); + +#if defined(SUPPORT_DRI_DRM) + psBridgePackageKM = (PVRSRV_BRIDGE_PACKAGE *)arg; + PVR_ASSERT(psBridgePackageKM != IMG_NULL); +#else + psBridgePackageKM = &sBridgePackageKM; + + if(!OSAccessOK(PVR_VERIFY_WRITE, + psBridgePackageUM, + sizeof(PVRSRV_BRIDGE_PACKAGE))) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Received invalid pointer to function arguments", + __FUNCTION__)); + + goto unlock_and_return; + } + + + if(OSCopyFromUser(IMG_NULL, + psBridgePackageKM, + psBridgePackageUM, + sizeof(PVRSRV_BRIDGE_PACKAGE)) + != PVRSRV_OK) + { + goto unlock_and_return; + } +#endif + + cmd = psBridgePackageKM->ui32BridgeID; + + if(cmd != PVRSRV_BRIDGE_CONNECT_SERVICES) + { + PVRSRV_ERROR eError; + + eError = PVRSRVLookupHandle(KERNEL_HANDLE_BASE, + (IMG_PVOID *)&psPerProc, + psBridgePackageKM->hKernelServices, + PVRSRV_HANDLE_TYPE_PERPROC_DATA); + if(eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Invalid kernel services handle (%d)", + __FUNCTION__, eError)); + goto unlock_and_return; + } + + if(psPerProc->ui32PID != ui32PID) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Process %d tried to access data " + "belonging to process %d", __FUNCTION__, ui32PID, + psPerProc->ui32PID)); + goto unlock_and_return; + } + } + else + { + + psPerProc = PVRSRVPerProcessData(ui32PID); + if(psPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "PVRSRV_BridgeDispatchKM: " + "Couldn't create per-process data area")); + goto unlock_and_return; + } + } + + psBridgePackageKM->ui32BridgeID = PVRSRV_GET_BRIDGE_ID(psBridgePackageKM->ui32BridgeID); + + switch(cmd) + { + case PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2: + { + PVRSRV_FILE_PRIVATE_DATA *psPrivateData = PRIVATE_DATA(pFile); + + if(psPrivateData->hKernelMemInfo) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Can only export one MemInfo " + "per file descriptor", __FUNCTION__)); + err = -EINVAL; + goto unlock_and_return; + } + break; + } + + case PVRSRV_BRIDGE_MAP_DEV_MEMORY_2: + { + PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY *psMapDevMemIN = + (PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY *)psBridgePackageKM->pvParamIn; + PVRSRV_FILE_PRIVATE_DATA *psPrivateData = PRIVATE_DATA(pFile); + + if(!psPrivateData->hKernelMemInfo) + { + PVR_DPF((PVR_DBG_ERROR, "%s: File descriptor has no " + "associated MemInfo handle", __FUNCTION__)); + err = -EINVAL; + goto unlock_and_return; + } + + psMapDevMemIN->hKernelMemInfo = psPrivateData->hKernelMemInfo; + break; + } + + default: + { + PVRSRV_FILE_PRIVATE_DATA *psPrivateData = PRIVATE_DATA(pFile); + + if(psPrivateData->hKernelMemInfo) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Import/Export handle tried " + "to use privileged service", __FUNCTION__)); + goto unlock_and_return; + } + break; + } + } + +#if defined(SUPPORT_DRI_DRM) && defined(PVR_SECURE_DRM_AUTH_EXPORT) + switch(cmd) + { + case PVRSRV_BRIDGE_MAP_DEV_MEMORY: + case PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY: + { + PVRSRV_FILE_PRIVATE_DATA *psPrivateData; + int authenticated = pFile->authenticated; + PVRSRV_ENV_PER_PROCESS_DATA *psEnvPerProc; + + if (authenticated) + { + break; + } + + + psEnvPerProc = (PVRSRV_ENV_PER_PROCESS_DATA *)PVRSRVProcessPrivateData(psPerProc); + if (psEnvPerProc == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Process private data not allocated", __FUNCTION__)); + err = -EFAULT; + goto unlock_and_return; + } + + list_for_each_entry(psPrivateData, &psEnvPerProc->sDRMAuthListHead, sDRMAuthListItem) + { + struct drm_file *psDRMFile = psPrivateData->psDRMFile; + + if (pFile->master == psDRMFile->master) + { + authenticated |= psDRMFile->authenticated; + if (authenticated) + { + break; + } + } + } + + if (!authenticated) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Not authenticated for mapping device or device class memory", __FUNCTION__)); + err = -EPERM; + goto unlock_and_return; + } + break; + } + default: + break; + } +#endif + + err = BridgedDispatchKM(psPerProc, psBridgePackageKM, handle); + if(err != PVRSRV_OK) + goto unlock_and_return; + + switch(cmd) + { + case PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2: + { + PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM *psExportDeviceMemOUT = + (PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM *)psBridgePackageKM->pvParamOut; + PVRSRV_FILE_PRIVATE_DATA *psPrivateData = PRIVATE_DATA(pFile); + + psPrivateData->hKernelMemInfo = psExportDeviceMemOUT->hMemInfo; +#if defined(SUPPORT_MEMINFO_IDS) + psExportDeviceMemOUT->ui64Stamp = psPrivateData->ui64Stamp = ++ui64Stamp; +#endif + break; + } + +#if defined(SUPPORT_MEMINFO_IDS) + case PVRSRV_BRIDGE_MAP_DEV_MEMORY: + { + PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY *psMapDeviceMemoryOUT = + (PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY *)psBridgePackageKM->pvParamOut; + PVRSRV_FILE_PRIVATE_DATA *psPrivateData = PRIVATE_DATA(pFile); + psMapDeviceMemoryOUT->sDstClientMemInfo.ui64Stamp = psPrivateData->ui64Stamp; + break; + } + + case PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY: + { + PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY *psDeviceClassMemoryOUT = + (PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY *)psBridgePackageKM->pvParamOut; + psDeviceClassMemoryOUT->sClientMemInfo.ui64Stamp = ++ui64Stamp; + break; + } +#endif + + default: + break; + } + +unlock_and_return: + LinuxUnLockMutex(&gPVRSRVLock); + return err; +} diff --git a/sgx/services4/srvkm/env/linux/pvr_debug.c b/sgx/services4/srvkm/env/linux/pvr_debug.c new file mode 100644 index 0000000..7690875 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pvr_debug.c @@ -0,0 +1,428 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <asm/io.h> +#include <asm/uaccess.h> +#include <linux/kernel.h> +#include <linux/hardirq.h> +#include <linux/module.h> +#include <linux/spinlock.h> +#include <linux/string.h> +#include <stdarg.h> +#include "img_types.h" +#include "servicesext.h" +#include "pvr_debug.h" +#include "srvkm.h" +#include "proc.h" +#include "mutex.h" +#include "linkage.h" +#include "pvr_uaccess.h" + +static IMG_BOOL VBAppend(IMG_CHAR *pszBuf, IMG_UINT32 ui32BufSiz, + const IMG_CHAR* pszFormat, va_list VArgs) + IMG_FORMAT_PRINTF(3, 0); + + +#if defined(PVRSRV_NEED_PVR_DPF) + +#define PVR_MAX_FILEPATH_LEN 256 + +static IMG_BOOL BAppend(IMG_CHAR *pszBuf, IMG_UINT32 ui32BufSiz, + const IMG_CHAR *pszFormat, ...) + IMG_FORMAT_PRINTF(3, 4); + +IMG_UINT32 gPVRDebugLevel = + (DBGPRIV_FATAL | DBGPRIV_ERROR | DBGPRIV_WARNING); + +#endif + +#define PVR_MAX_MSG_LEN PVR_MAX_DEBUG_MESSAGE_LEN + +static IMG_CHAR gszBufferNonIRQ[PVR_MAX_MSG_LEN + 1]; + +static IMG_CHAR gszBufferIRQ[PVR_MAX_MSG_LEN + 1]; + +static PVRSRV_LINUX_MUTEX gsDebugMutexNonIRQ; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)) +static spinlock_t gsDebugLockIRQ = SPIN_LOCK_UNLOCKED; +#else +static spinlock_t gsDebugLockIRQ = __SPIN_LOCK_UNLOCKED(gsDebugLockIRQ); +#endif + +#if !defined (USE_SPIN_LOCK) +#define USE_SPIN_LOCK (in_interrupt() || !preemptible()) +#endif + +static inline void GetBufferLock(unsigned long *pulLockFlags) +{ + if (USE_SPIN_LOCK) + { + spin_lock_irqsave(&gsDebugLockIRQ, *pulLockFlags); + } + else + { + LinuxLockMutex(&gsDebugMutexNonIRQ); + } +} + +static inline void ReleaseBufferLock(unsigned long ulLockFlags) +{ + if (USE_SPIN_LOCK) + { + spin_unlock_irqrestore(&gsDebugLockIRQ, ulLockFlags); + } + else + { + LinuxUnLockMutex(&gsDebugMutexNonIRQ); + } +} + +static inline void SelectBuffer(IMG_CHAR **ppszBuf, IMG_UINT32 *pui32BufSiz) +{ + if (USE_SPIN_LOCK) + { + *ppszBuf = gszBufferIRQ; + *pui32BufSiz = sizeof(gszBufferIRQ); + } + else + { + *ppszBuf = gszBufferNonIRQ; + *pui32BufSiz = sizeof(gszBufferNonIRQ); + } +} + +static IMG_BOOL VBAppend(IMG_CHAR *pszBuf, IMG_UINT32 ui32BufSiz, const IMG_CHAR* pszFormat, va_list VArgs) +{ + IMG_UINT32 ui32Used; + IMG_UINT32 ui32Space; + IMG_INT32 i32Len; + + ui32Used = strlen(pszBuf); + BUG_ON(ui32Used >= ui32BufSiz); + ui32Space = ui32BufSiz - ui32Used; + + i32Len = vsnprintf(&pszBuf[ui32Used], ui32Space, pszFormat, VArgs); + pszBuf[ui32BufSiz - 1] = 0; + + + return (i32Len < 0 || i32Len >= (IMG_INT32)ui32Space) ? IMG_TRUE : IMG_FALSE; +} + +IMG_VOID PVRDPFInit(IMG_VOID) +{ + LinuxInitMutex(&gsDebugMutexNonIRQ); +} + +IMG_VOID PVRSRVReleasePrintf(const IMG_CHAR *pszFormat, ...) +{ + va_list vaArgs; + unsigned long ulLockFlags = 0; + IMG_CHAR *pszBuf; + IMG_UINT32 ui32BufSiz; + + SelectBuffer(&pszBuf, &ui32BufSiz); + + va_start(vaArgs, pszFormat); + + GetBufferLock(&ulLockFlags); + strncpy (pszBuf, "PVR_K: ", (ui32BufSiz -1)); + + if (VBAppend(pszBuf, ui32BufSiz, pszFormat, vaArgs)) + { + printk(KERN_INFO "PVR_K:(Message Truncated): %s\n", pszBuf); + } + else + { + printk(KERN_INFO "%s\n", pszBuf); + } + + ReleaseBufferLock(ulLockFlags); + va_end(vaArgs); + +} + +#if defined(PVRSRV_NEED_PVR_ASSERT) + +IMG_VOID PVRSRVDebugAssertFail(const IMG_CHAR* pszFile, IMG_UINT32 uLine) +{ + PVRSRVDebugPrintf(DBGPRIV_FATAL, pszFile, uLine, "Debug assertion failed!"); + BUG(); +} + +#endif + +#if defined(PVRSRV_NEED_PVR_TRACE) + +IMG_VOID PVRSRVTrace(const IMG_CHAR* pszFormat, ...) +{ + va_list VArgs; + unsigned long ulLockFlags = 0; + IMG_CHAR *pszBuf; + IMG_UINT32 ui32BufSiz; + + SelectBuffer(&pszBuf, &ui32BufSiz); + + va_start(VArgs, pszFormat); + + GetBufferLock(&ulLockFlags); + + strncpy(pszBuf, "PVR: ", (ui32BufSiz -1)); + + if (VBAppend(pszBuf, ui32BufSiz, pszFormat, VArgs)) + { + printk(KERN_INFO "PVR_K:(Message Truncated): %s\n", pszBuf); + } + else + { + printk(KERN_INFO "%s\n", pszBuf); + } + + ReleaseBufferLock(ulLockFlags); + + va_end(VArgs); +} + +#endif + +#if defined(PVRSRV_NEED_PVR_DPF) + +static IMG_BOOL BAppend(IMG_CHAR *pszBuf, IMG_UINT32 ui32BufSiz, const IMG_CHAR *pszFormat, ...) +{ + va_list VArgs; + IMG_BOOL bTrunc; + + va_start (VArgs, pszFormat); + + bTrunc = VBAppend(pszBuf, ui32BufSiz, pszFormat, VArgs); + + va_end (VArgs); + + return bTrunc; +} + +IMG_VOID PVRSRVDebugPrintf ( + IMG_UINT32 ui32DebugLevel, + const IMG_CHAR* pszFullFileName, + IMG_UINT32 ui32Line, + const IMG_CHAR* pszFormat, + ... + ) +{ + IMG_BOOL bTrace; + const IMG_CHAR *pszFileName = pszFullFileName; + IMG_CHAR *pszLeafName; + + + bTrace = (IMG_BOOL)(ui32DebugLevel & DBGPRIV_CALLTRACE) ? IMG_TRUE : IMG_FALSE; + + if (gPVRDebugLevel & ui32DebugLevel) + { + va_list vaArgs; + unsigned long ulLockFlags = 0; + IMG_CHAR *pszBuf; + IMG_UINT32 ui32BufSiz; + + SelectBuffer(&pszBuf, &ui32BufSiz); + + va_start(vaArgs, pszFormat); + + GetBufferLock(&ulLockFlags); + + + if (bTrace == IMG_FALSE) + { + switch(ui32DebugLevel) + { + case DBGPRIV_FATAL: + { + strncpy (pszBuf, "PVR_K:(Fatal): ", (ui32BufSiz -1)); + break; + } + case DBGPRIV_ERROR: + { + strncpy (pszBuf, "PVR_K:(Error): ", (ui32BufSiz -1)); + break; + } + case DBGPRIV_WARNING: + { + strncpy (pszBuf, "PVR_K:(Warning): ", (ui32BufSiz -1)); + break; + } + case DBGPRIV_MESSAGE: + { + strncpy (pszBuf, "PVR_K:(Message): ", (ui32BufSiz -1)); + break; + } + case DBGPRIV_VERBOSE: + { + strncpy (pszBuf, "PVR_K:(Verbose): ", (ui32BufSiz -1)); + break; + } + default: + { + strncpy (pszBuf, "PVR_K:(Unknown message level)", (ui32BufSiz -1)); + break; + } + } + } + else + { + strncpy (pszBuf, "PVR_K: ", (ui32BufSiz -1)); + } + + if (VBAppend(pszBuf, ui32BufSiz, pszFormat, vaArgs)) + { + printk(KERN_INFO "PVR_K:(Message Truncated): %s\n", pszBuf); + } + else + { + + if (bTrace == IMG_FALSE) + { +#ifdef DEBUG_LOG_PATH_TRUNCATE + + static IMG_CHAR szFileNameRewrite[PVR_MAX_FILEPATH_LEN]; + + IMG_CHAR* pszTruncIter; + IMG_CHAR* pszTruncBackInter; + + + if (strlen(pszFullFileName) > strlen(DEBUG_LOG_PATH_TRUNCATE)+1) + pszFileName = pszFullFileName + strlen(DEBUG_LOG_PATH_TRUNCATE)+1; + + + strncpy(szFileNameRewrite, pszFileName,PVR_MAX_FILEPATH_LEN); + + if(strlen(szFileNameRewrite) == PVR_MAX_FILEPATH_LEN-1) { + IMG_CHAR szTruncateMassage[] = "FILENAME TRUNCATED"; + strcpy(szFileNameRewrite + (PVR_MAX_FILEPATH_LEN - 1 - strlen(szTruncateMassage)), szTruncateMassage); + } + + pszTruncIter = szFileNameRewrite; + while(*pszTruncIter++ != 0) + { + IMG_CHAR* pszNextStartPoint; + + if( + !( ( *pszTruncIter == '/' && (pszTruncIter-4 >= szFileNameRewrite) ) && + ( *(pszTruncIter-1) == '.') && + ( *(pszTruncIter-2) == '.') && + ( *(pszTruncIter-3) == '/') ) + ) continue; + + + pszTruncBackInter = pszTruncIter - 3; + while(*(--pszTruncBackInter) != '/') + { + if(pszTruncBackInter <= szFileNameRewrite) break; + } + pszNextStartPoint = pszTruncBackInter; + + + while(*pszTruncIter != 0) + { + *pszTruncBackInter++ = *pszTruncIter++; + } + *pszTruncBackInter = 0; + + + pszTruncIter = pszNextStartPoint; + } + + pszFileName = szFileNameRewrite; + + if(*pszFileName == '/') pszFileName++; +#endif + +#if !defined(__sh__) + pszLeafName = (IMG_CHAR *)strrchr (pszFileName, '\\'); + + if (pszLeafName) + { + pszFileName = pszLeafName; + } +#endif + + if (BAppend(pszBuf, ui32BufSiz, " [%u, %s]", ui32Line, pszFileName)) + { + printk(KERN_INFO "PVR_K:(Message Truncated): %s\n", pszBuf); + } + else + { + printk(KERN_INFO "%s\n", pszBuf); + } + } + else + { + printk(KERN_INFO "%s\n", pszBuf); + } + } + + ReleaseBufferLock(ulLockFlags); + + va_end (vaArgs); + } +} + +#endif + +#if defined(DEBUG) + +IMG_INT PVRDebugProcSetLevel(struct file *file, const IMG_CHAR *buffer, IMG_UINT32 count, IMG_VOID *data) +{ +#define _PROC_SET_BUFFER_SZ 2 + IMG_CHAR data_buffer[_PROC_SET_BUFFER_SZ]; + + if (count != _PROC_SET_BUFFER_SZ) + { + return -EINVAL; + } + else + { + if (pvr_copy_from_user(data_buffer, buffer, count)) + return -EINVAL; + if (data_buffer[count - 1] != '\n') + return -EINVAL; + gPVRDebugLevel = data_buffer[0] - '0'; + } + return (count); +} + +void ProcSeqShowDebugLevel(struct seq_file *sfile,void* el) +{ + seq_printf(sfile, "%u\n", gPVRDebugLevel); +} + +#endif diff --git a/sgx/services4/srvkm/env/linux/pvr_drm.c b/sgx/services4/srvkm/env/linux/pvr_drm.c new file mode 100755 index 0000000..bf593d7 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pvr_drm.c @@ -0,0 +1,535 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(SUPPORT_DRI_DRM) + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/proc_fs.h> +#include <linux/sched.h> +#include <asm/ioctl.h> +#include <drm/drmP.h> +#include <drm/drm.h> + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) +# include <linux/omap_drm.h> +#endif + +#include "img_defs.h" +#include "services.h" +#include "kerneldisplay.h" +#include "kernelbuffer.h" +#include "syscommon.h" +#include "pvrmmap.h" +#include "mm.h" +#include "mmap.h" +#include "mutex.h" +#include "pvr_debug.h" +#include "srvkm.h" +#include "perproc.h" +#include "handle.h" +#include "pvr_bridge_km.h" +#include "pvr_bridge.h" +#include "proc.h" +#include "pvrmodule.h" +#include "pvrversion.h" +#include "lock.h" +#include "linkage.h" +#include "pvr_drm.h" + +#if defined(PVR_DRI_DRM_NOT_PCI) +#include "pvr_drm_mod.h" +#endif + +#define PVR_DRM_NAME PVRSRV_MODNAME +#define PVR_DRM_DESC "Imagination Technologies PVR DRM" + +DECLARE_WAIT_QUEUE_HEAD(sWaitForInit); + +IMG_BOOL bInitComplete; +IMG_BOOL bInitFailed; + +#if !defined(PVR_DRI_DRM_NOT_PCI) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +#if defined(PVR_DRI_DRM_PLATFORM_DEV) +struct platform_device *gpsPVRLDMDev; +#else +struct pci_dev *gpsPVRLDMDev; +#endif +#endif + +struct drm_device *gpsPVRDRMDev; + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,24)) +#error "Linux kernel version 2.6.25 or later required for PVR DRM support" +#endif + +#define PVR_DRM_FILE struct drm_file * + +#if !defined(SUPPORT_DRI_DRM_EXT) +#if defined(PVR_DRI_DRM_PLATFORM_DEV) +#if defined(PVR_LDM_PLATFORM_PRE_REGISTERED) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +static struct platform_device_id asPlatIdList[] = { + {SYS_SGX_DEV_NAME, 0}, + {} +}; +#endif +#else +static struct pci_device_id asPciIdList[] = { +#if defined(PVR_DRI_DRM_NOT_PCI) + {1, 1, 1, 1, 0, 0, 0}, +#else + {SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, +#if defined(SYS_SGX_DEV1_DEVICE_ID) + {SYS_SGX_DEV_VENDOR_ID, SYS_SGX_DEV1_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, +#endif +#endif + {0} +}; +#endif +#endif + +DRI_DRM_STATIC int +PVRSRVDrmLoad(struct drm_device *dev, unsigned long flags) +{ + int iRes = 0; + + PVR_TRACE(("PVRSRVDrmLoad")); + + gpsPVRDRMDev = dev; +#if !defined(PVR_DRI_DRM_NOT_PCI) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +#if defined(PVR_DRI_DRM_PLATFORM_DEV) + gpsPVRLDMDev = dev->platformdev; +#else + gpsPVRLDMDev = dev->pdev; +#endif +#endif + +#if defined(PDUMP) + iRes = dbgdrv_init(); + if (iRes != 0) + { + goto exit; + } +#endif + + iRes = PVRCore_Init(); + if (iRes != 0) + { + goto exit_dbgdrv_cleanup; + } + +#if defined(DISPLAY_CONTROLLER) + iRes = PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(dev); + if (iRes != 0) + { + goto exit_pvrcore_cleanup; + } +#endif + goto exit; + +#if defined(DISPLAY_CONTROLLER) +exit_pvrcore_cleanup: + PVRCore_Cleanup(); +#endif +exit_dbgdrv_cleanup: +#if defined(PDUMP) + dbgdrv_cleanup(); +#endif +exit: + if (iRes != 0) + { + bInitFailed = IMG_TRUE; + } + bInitComplete = IMG_TRUE; + + wake_up_interruptible(&sWaitForInit); + + return iRes; +} + +DRI_DRM_STATIC int +PVRSRVDrmUnload(struct drm_device *dev) +{ + PVR_TRACE(("PVRSRVDrmUnload")); + +#if defined(DISPLAY_CONTROLLER) + PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup)(dev); +#endif + + PVRCore_Cleanup(); + +#if defined(PDUMP) + dbgdrv_cleanup(); +#endif + + return 0; +} + +DRI_DRM_STATIC int +PVRSRVDrmOpen(struct drm_device *dev, struct drm_file *file) +{ + while (!bInitComplete) + { + DEFINE_WAIT(sWait); + + prepare_to_wait(&sWaitForInit, &sWait, TASK_INTERRUPTIBLE); + + if (!bInitComplete) + { + PVR_TRACE(("%s: Waiting for module initialisation to complete", __FUNCTION__)); + + schedule(); + } + + finish_wait(&sWaitForInit, &sWait); + + if (signal_pending(current)) + { + return -ERESTARTSYS; + } + } + + if (bInitFailed) + { + PVR_DPF((PVR_DBG_ERROR, "%s: Module initialisation failed", __FUNCTION__)); + return -EINVAL; + } + + return PVRSRVOpen(dev, file); +} + +#if defined(SUPPORT_DRI_DRM_EXT) && !defined(PVR_LINUX_USING_WORKQUEUES) +DRI_DRM_STATIC void +PVRSRVDrmPostClose(struct drm_device *dev, struct drm_file *file) +{ + PVRSRVRelease(file->driver_priv); + + file->driver_priv = NULL; +} +#elif defined(SUPPORT_DRI_DRM_EXTERNAL) +DRI_DRM_STATIC int +PVRSRVDrmRelease(struct drm_device *dev, struct drm_file *file) +{ + void *psDriverPriv = file->driver_priv; + + PVR_TRACE(("PVRSRVDrmRelease: psDriverPriv=%p", psDriverPriv)); + + if (psDriverPriv) + { + PVRSRVRelease(psDriverPriv); + } + + return 0; +} +#else +DRI_DRM_STATIC int +PVRSRVDrmRelease(struct inode *inode, struct file *filp) +{ + struct drm_file *file_priv = filp->private_data; + void *psDriverPriv = file_priv->driver_priv; + int ret; + + ret = drm_release(inode, filp); + + if (ret != 0) + { + + PVR_DPF((PVR_DBG_ERROR, "%s : drm_release failed: %d", + __FUNCTION__, ret)); + } + + PVRSRVRelease(psDriverPriv); + + return 0; +} +#endif + +DRI_DRM_STATIC int +PVRDRMIsMaster(struct drm_device *dev, void *arg, struct drm_file *pFile) +{ + return 0; +} + +#if defined(SUPPORT_DRI_DRM_EXT) +int +PVRDRM_Dummy_ioctl(struct drm_device *dev, void *arg, struct drm_file *pFile) +{ + return 0; +} +#endif + +DRI_DRM_STATIC int +PVRDRMUnprivCmd(struct drm_device *dev, void *arg, struct drm_file *pFile) +{ + int ret = 0; + + LinuxLockMutex(&gPVRSRVLock); + + if (arg == NULL) + { + ret = -EFAULT; + } + else + { + IMG_UINT32 *pui32Args = (IMG_UINT32 *)arg; + IMG_UINT32 ui32Cmd = pui32Args[0]; + IMG_UINT32 *pui32OutArg = (IMG_UINT32 *)arg; + + switch (ui32Cmd) + { + case PVR_DRM_UNPRIV_INIT_SUCCESFUL: + *pui32OutArg = PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_SUCCESSFUL) ? 1 : 0; + break; + + default: + ret = -EFAULT; + } + + } + + LinuxUnLockMutex(&gPVRSRVLock); + + return ret; +} + +#if defined(DISPLAY_CONTROLLER) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +static int +PVRDRM_Display_ioctl(struct drm_device *dev, void *arg, struct drm_file *pFile) +{ + int res; + + LinuxLockMutex(&gPVRSRVLock); + + res = PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl)(dev, arg, pFile); + + LinuxUnLockMutex(&gPVRSRVLock); + + return res; +} +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) +#define PVR_DRM_FOPS_IOCTL .unlocked_ioctl +#define PVR_DRM_UNLOCKED DRM_UNLOCKED +#else +#define PVR_DRM_FOPS_IOCTL .ioctl +#define PVR_DRM_UNLOCKED 0 +#endif + +#if !defined(SUPPORT_DRI_DRM_EXT) + +#if defined(DRM_IOCTL_DEF) +#define PVR_DRM_IOCTL_DEF(ioctl, _func, _flags) DRM_IOCTL_DEF(DRM_##ioctl, _func, _flags) +#else +#define PVR_DRM_IOCTL_DEF(ioctl, _func, _flags) DRM_IOCTL_DEF_DRV(ioctl, _func, _flags) +#endif + +struct drm_ioctl_desc sPVRDrmIoctls[] = { +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,35)) + DRM_IOCTL_DEF(PVR_DRM_SRVKM_IOCTL, PVRSRV_BridgeDispatchKM, PVR_DRM_UNLOCKED), + DRM_IOCTL_DEF(PVR_DRM_IS_MASTER_IOCTL, PVRDRMIsMaster, DRM_MASTER | PVR_DRM_UNLOCKED), + DRM_IOCTL_DEF(PVR_DRM_UNPRIV_IOCTL, PVRDRMUnprivCmd, PVR_DRM_UNLOCKED), +#if defined(PDUMP) + DRM_IOCTL_DEF(PVR_DRM_DBGDRV_IOCTL, dbgdrv_ioctl, PVR_DRM_UNLOCKED), +#endif +#if defined(DISPLAY_CONTROLLER) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) + DRM_IOCTL_DEF(PVR_DRM_DISP_IOCTL, PVRDRM_Display_ioctl, DRM_MASTER | PVR_DRM_UNLOCKED) +#endif +#else + DRM_IOCTL_DEF_DRV(PVR_SRVKM, PVRSRV_BridgeDispatchKM, PVR_DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(PVR_IS_MASTER, PVRDRMIsMaster, DRM_MASTER | PVR_DRM_UNLOCKED), + DRM_IOCTL_DEF_DRV(PVR_UNPRIV, PVRDRMUnprivCmd, PVR_DRM_UNLOCKED), +#if defined(PDUMP) + DRM_IOCTL_DEF_DRV(PVR_DBGDRV, dbgdrv_ioctl, PVR_DRM_UNLOCKED), +#endif +#if defined(DISPLAY_CONTROLLER) && defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) + DRM_IOCTL_DEF_DRV(PVR_DISP, PVRDRM_Display_ioctl, DRM_MASTER | PVR_DRM_UNLOCKED) +#endif +#endif +}; + +#if !defined(SUPPORT_DRI_DRM_EXTERNAL) +static int pvr_max_ioctl = DRM_ARRAY_SIZE(sPVRDrmIoctls); +#endif + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) +static struct omap_drm_plugin plugin = { + .name = PVR_DRM_NAME, + + .open = PVRSRVDrmOpen, + .load = PVRSRVDrmLoad, + .unload = PVRSRVDrmUnload, + + .release = PVRSRVDrmRelease, + .mmap = PVRMMap, + + .ioctls = sPVRDrmIoctls, + .num_ioctls = ARRAY_SIZE(sPVRDrmIoctls), + .ioctl_start = 0, +}; +#else +static struct drm_driver sPVRDrmDriver = +{ +#if defined(PVR_DRI_DRM_PLATFORM_DEV) + .driver_features = DRIVER_USE_PLATFORM_DEVICE, +#else + .driver_features = 0, +#endif + .dev_priv_size = 0, + .load = PVRSRVDrmLoad, + .unload = PVRSRVDrmUnload, + .open = PVRSRVDrmOpen, +#if !defined(PVR_DRI_DRM_PLATFORM_DEV) + .suspend = PVRSRVDriverSuspend, + .resume = PVRSRVDriverResume, +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) + .get_map_ofs = drm_core_get_map_ofs, + .get_reg_ofs = drm_core_get_reg_ofs, +#endif + .ioctls = sPVRDrmIoctls, + .fops = + { + .owner = THIS_MODULE, + .open = drm_open, + .release = PVRSRVDrmRelease, + PVR_DRM_FOPS_IOCTL = drm_ioctl, + .mmap = PVRMMap, + .poll = drm_poll, + .fasync = drm_fasync, + }, +#if defined(PVR_DRI_DRM_PLATFORM_DEV) + .platform_driver = + { + .id_table = asPlatIdList, + .driver = + { + .name = PVR_DRM_NAME, + }, + .probe = PVRSRVDrmProbe, + .remove = PVRSRVDrmRemove, + .suspend = PVRSRVDriverSuspend, + .resume = PVRSRVDriverResume, + .shutdown = PVRSRVDriverShutdown, + }, +#else + .pci_driver = + { + .name = PVR_DRM_NAME, + .id_table = asPciIdList, + }, +#endif + .name = PVR_DRM_NAME, + .desc = PVR_DRM_DESC, + .date = PVR_BUILD_DATE, + .major = PVRVERSION_MAJ, + .minor = PVRVERSION_MIN, + .patchlevel = PVRVERSION_BUILD, +}; +#endif + +#if defined(PVR_DRI_DRM_PLATFORM_DEV) && !defined(SUPPORT_DRI_DRM_EXT) && !defined(SUPPORT_DRI_DRM_EXTERNAL) +static int +PVRSRVDrmProbe(struct platform_device *pDevice) +{ + PVR_TRACE(("PVRSRVDrmProbe")); + + return drm_get_platform_dev(pDevice, &sPVRDrmDriver); +} + +static int +PVRSRVDrmRemove(struct platform_device *pDevice) +{ + PVR_TRACE(("PVRSRVDrmRemove")); + + drm_put_dev(gpsPVRDRMDev); + + return 0; +} +#endif + +static int __init PVRSRVDrmInit(void) +{ + int iRes; + +#if !defined(SUPPORT_DRI_DRM_EXTERNAL) + sPVRDrmDriver.num_ioctls = pvr_max_ioctl; +#endif + + PVRDPFInit(); + +#if defined(PVR_DRI_DRM_NOT_PCI) + iRes = drm_pvr_dev_add(); + if (iRes != 0) + { + return iRes; + } +#endif + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) + iRes = omap_drm_register_plugin(&plugin); +#else + iRes = drm_init(&sPVRDrmDriver); +#endif + +#if defined(PVR_DRI_DRM_NOT_PCI) + if (iRes != 0) + { + drm_pvr_dev_remove(); + } +#endif + return iRes; +} + +static void __exit PVRSRVDrmExit(void) +{ +#if defined(SUPPORT_DRI_DRM_EXTERNAL) + omap_drm_unregister_plugin(&plugin); +#else + drm_exit(&sPVRDrmDriver); + +#if defined(PVR_DRI_DRM_NOT_PCI) + drm_pvr_dev_remove(); +#endif +#endif +} + +module_init(PVRSRVDrmInit); +module_exit(PVRSRVDrmExit); +#endif +#endif + + diff --git a/sgx/services4/srvkm/env/linux/pvr_drm.h b/sgx/services4/srvkm/env/linux/pvr_drm.h new file mode 100755 index 0000000..9d79602 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pvr_drm.h @@ -0,0 +1,111 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__PVR_DRM_H__) +#define __PVR_DRM_H__ + +#include "pvr_drm_shared.h" + +#if defined(SUPPORT_DRI_DRM) +#define PVR_DRM_MAKENAME_HELPER(x, y) x ## y +#define PVR_DRM_MAKENAME(x, y) PVR_DRM_MAKENAME_HELPER(x, y) + +#if defined(PVR_DRI_DRM_PLATFORM_DEV) +#define LDM_DEV struct platform_device +#endif + +int PVRCore_Init(void); +void PVRCore_Cleanup(void); +int PVRSRVOpen(struct drm_device *dev, struct drm_file *pFile); +void PVRSRVRelease(void *pvPrivData); + +#if defined(SUPPORT_DRI_DRM_EXTERNAL) || defined(PVR_DRI_DRM_PLATFORM_DEV) +int PVRSRVDriverProbe(LDM_DEV *pDevice); +int PVRSRVDriverRemove(LDM_DEV *pDevice); +int PVRSRVDriverSuspend(LDM_DEV *pDevice, pm_message_t state); +int PVRSRVDriverResume(LDM_DEV *pDevice); +void PVRSRVDriverShutdown(LDM_DEV *pDevice); +#else +int PVRSRVDriverSuspend(struct drm_device *pDevice, pm_message_t state); +int PVRSRVDriverResume(struct drm_device *pDevice); +#endif + +int PVRSRV_BridgeDispatchKM(struct drm_device *dev, void *arg, struct drm_file *pFile); + +#if defined(SUPPORT_DRI_DRM_EXT) +#define DRI_DRM_STATIC +int PVRSRVDrmLoad(struct drm_device *dev, unsigned long flags); +int PVRSRVDrmUnload(struct drm_device *dev); +int PVRSRVDrmOpen(struct drm_device *dev, struct drm_file *file); +#if defined(PVR_LINUX_USING_WORKQUEUES) +DRI_DRM_STATIC int PVRSRVDrmRelease(struct inode *inode, struct file *filp); +#else +void PVRSRVDrmPostClose(struct drm_device *dev, struct drm_file *file); +#endif +int PVRDRMIsMaster(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +int PVRDRMUnprivCmd(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +int PVRDRM_Dummy_ioctl(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +#else +#define DRI_DRM_STATIC static +#endif + +#if defined(DISPLAY_CONTROLLER) +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(struct drm_device *); +extern void PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup)(struct drm_device *); +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Suspend)(struct drm_device *); +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Resume)(struct drm_device *); +#if defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl)(struct drm_device *dev, void *arg, struct drm_file *pFile); +#endif +#endif + +#if defined(PDUMP) +int dbgdrv_init(void); +void dbgdrv_cleanup(void); +IMG_INT dbgdrv_ioctl(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +#endif + +#if !defined(SUPPORT_DRI_DRM_EXT) +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,35)) +#define PVR_DRM_SRVKM_IOCTL _IO(0, DRM_PVR_SRVKM) +#define PVR_DRM_IS_MASTER_IOCTL _IO(0, DRM_PVR_IS_MASTER) +#define PVR_DRM_UNPRIV_IOCTL _IO(0, DRM_PVR_UNPRIV) +#define PVR_DRM_DBGDRV_IOCTL _IO(0, DRM_PVR_DBGDRV) +#define PVR_DRM_DISP_IOCTL _IO(0, DRM_PVR_DISP) +#else +#define DRM_IOCTL_PVR_SRVKM DRM_IO(DRM_COMMAND_BASE + DRM_PVR_SRVKM) +#define DRM_IOCTL_PVR_DISP DRM_IO(DRM_COMMAND_BASE + DRM_PVR_DISP) +#define DRM_IOCTL_PVR_IS_MASTER DRM_IO(DRM_COMMAND_BASE + DRM_PVR_IS_MASTER) +#define DRM_IOCTL_PVR_UNPRIV DRM_IO(DRM_COMMAND_BASE + DRM_PVR_UNPRIV) +#define DRM_IOCTL_PVR_DBGDRV DRM_IO(DRM_COMMAND_BASE + DRM_PVR_DBGDRV) +#endif +#endif + +#endif + +#endif + + diff --git a/sgx/services4/srvkm/env/linux/pvr_uaccess.h b/sgx/services4/srvkm/env/linux/pvr_uaccess.h new file mode 100644 index 0000000..bacafe9 --- /dev/null +++ b/sgx/services4/srvkm/env/linux/pvr_uaccess.h @@ -0,0 +1,68 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PVR_UACCESS_H__ +#define __PVR_UACCESS_H__ + +#include <linux/version.h> + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +#ifndef AUTOCONF_INCLUDED +#include <linux/config.h> +#endif +#endif + +#include <asm/uaccess.h> + +static inline unsigned long pvr_copy_to_user(void __user *pvTo, const void *pvFrom, unsigned long ulBytes) +{ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) + if (access_ok(VERIFY_WRITE, pvTo, ulBytes)) + { + return __copy_to_user(pvTo, pvFrom, ulBytes); + } + return ulBytes; +#else + return copy_to_user(pvTo, pvFrom, ulBytes); +#endif +} + +static inline unsigned long pvr_copy_from_user(void *pvTo, const void __user *pvFrom, unsigned long ulBytes) +{ +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) + + if (access_ok(VERIFY_READ, pvFrom, ulBytes)) + { + return __copy_from_user(pvTo, pvFrom, ulBytes); + } + return ulBytes; +#else + return copy_from_user(pvTo, pvFrom, ulBytes); +#endif +} + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/ocpdefs.h b/sgx/services4/srvkm/hwdefs/ocpdefs.h new file mode 100644 index 0000000..3bbab7b --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/ocpdefs.h @@ -0,0 +1,271 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _OCPDEFS_H_ +#define _OCPDEFS_H_ + +#define EUR_CR_OCP_REVISION 0xFE00 +#define EUR_CR_OCP_REVISION_REV_MASK 0xFFFFFFFFUL +#define EUR_CR_OCP_REVISION_REV_SHIFT 0 +#define EUR_CR_OCP_REVISION_REV_SIGNED 0 + +#define EUR_CR_OCP_HWINFO 0xFE04 +#define EUR_CR_OCP_HWINFO_SYS_BUS_WIDTH_MASK 0x00000003UL +#define EUR_CR_OCP_HWINFO_SYS_BUS_WIDTH_SHIFT 0 +#define EUR_CR_OCP_HWINFO_SYS_BUS_WIDTH_SIGNED 0 + +#define EUR_CR_OCP_HWINFO_MEM_BUS_WIDTH_MASK 0x00000004UL +#define EUR_CR_OCP_HWINFO_MEM_BUS_WIDTH_SHIFT 2 +#define EUR_CR_OCP_HWINFO_MEM_BUS_WIDTH_SIGNED 0 + +#define EUR_CR_OCP_SYSCONFIG 0xFE10 +#define EUR_CR_OCP_SYSCONFIG_IDLE_MODE_MASK 0x0000000CUL +#define EUR_CR_OCP_SYSCONFIG_IDLE_MODE_SHIFT 2 +#define EUR_CR_OCP_SYSCONFIG_IDLE_MODE_SIGNED 0 + +#define EUR_CR_OCP_SYSCONFIG_STANDBY_MODE_MASK 0x00000030UL +#define EUR_CR_OCP_SYSCONFIG_STANDBY_MODE_SHIFT 4 +#define EUR_CR_OCP_SYSCONFIG_STANDBY_MODE_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_RAW_0 0xFE24 +#define EUR_CR_OCP_IRQSTATUS_RAW_0_INIT_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_RAW_0_INIT_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_RAW_0_INIT_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_RAW_1 0xFE28 +#define EUR_CR_OCP_IRQSTATUS_RAW_1_TARGET_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_RAW_1_TARGET_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_RAW_1_TARGET_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_RAW_2 0xFE2C +#define EUR_CR_OCP_IRQSTATUS_RAW_2_SGXCORE_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_RAW_2_SGXCORE_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_RAW_2_SGXCORE_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_0 0xFE30 +#define EUR_CR_OCP_IRQSTATUS_0_INIT_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_0_INIT_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_0_INIT_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_1 0xFE34 +#define EUR_CR_OCP_IRQSTATUS_1_TARGET_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_1_TARGET_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_1_TARGET_SIGNED 0 + +#define EUR_CR_OCP_IRQSTATUS_2 0xFE38 +#define EUR_CR_OCP_IRQSTATUS_2_SGXCORE_MASK 0x00000001UL +#define EUR_CR_OCP_IRQSTATUS_2_SGXCORE_SHIFT 0 +#define EUR_CR_OCP_IRQSTATUS_2_SGXCORE_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_SET_0 0xFE3C +#define EUR_CR_OCP_IRQENABLE_SET_0_INIT_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_SET_0_INIT_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_SET_0_INIT_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_SET_1 0xFE40 +#define EUR_CR_OCP_IRQENABLE_SET_1_TARGET_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_SET_1_TARGET_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_SET_1_TARGET_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_SET_2 0xFE44 +#define EUR_CR_OCP_IRQENABLE_SET_2_SGXCORE_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_SET_2_SGXCORE_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_SET_2_SGXCORE_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_CLR_0 0xFE48 +#define EUR_CR_OCP_IRQENABLE_CLR_0_INIT_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_CLR_0_INIT_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_CLR_0_INIT_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_CLR_1 0xFE4C +#define EUR_CR_OCP_IRQENABLE_CLR_1_TARGET_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_CLR_1_TARGET_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_CLR_1_TARGET_SIGNED 0 + +#define EUR_CR_OCP_IRQENABLE_CLR_2 0xFE50 +#define EUR_CR_OCP_IRQENABLE_CLR_2_SGXCORE_MASK 0x00000001UL +#define EUR_CR_OCP_IRQENABLE_CLR_2_SGXCORE_SHIFT 0 +#define EUR_CR_OCP_IRQENABLE_CLR_2_SGXCORE_SIGNED 0 + +#define EUR_CR_OCP_PAGE_CONFIG 0xFF00 +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_SIZE_MASK 0x00000001UL +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_SIZE_SHIFT 0 +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_SIZE_SIGNED 0 + +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_CHECK_ENABLE_MASK 0x00000004UL +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_CHECK_ENABLE_SHIFT 2 +#define EUR_CR_OCP_PAGE_CONFIG_MEM_PAGE_CHECK_ENABLE_SIGNED 0 + +#define EUR_CR_OCP_PAGE_CONFIG_SIZE_MASK 0x00000018UL +#define EUR_CR_OCP_PAGE_CONFIG_SIZE_SHIFT 3 +#define EUR_CR_OCP_PAGE_CONFIG_SIZE_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT 0xFF04 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNEXPECTED_MASK 0x00000001UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNEXPECTED_SHIFT 0 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNEXPECTED_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNUSED_TAG_MASK 0x00000002UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNUSED_TAG_SHIFT 1 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_UNUSED_TAG_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_ERROR_MASK 0x00000004UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_ERROR_SHIFT 2 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_RESP_ERROR_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_PAGE_CROSS_ERROR_MASK 0x00000008UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_PAGE_CROSS_ERROR_SHIFT 3 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_PAGE_CROSS_ERROR_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_READ_TAG_FIFO_OVR_MASK 0x00000010UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_READ_TAG_FIFO_OVR_SHIFT 4 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_READ_TAG_FIFO_OVR_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_MEM_REQ_FIFO_OVR_MASK 0x00000020UL +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_MEM_REQ_FIFO_OVR_SHIFT 5 +#define EUR_CR_OCP_INTERRUPT_EVENT_INIT_MEM_REQ_FIFO_OVR_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_RESP_FIFO_FULL_MASK 0x00000100UL +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_RESP_FIFO_FULL_SHIFT 8 +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_RESP_FIFO_FULL_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_CMD_FIFO_FULL_MASK 0x00000200UL +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_CMD_FIFO_FULL_SHIFT 9 +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_CMD_FIFO_FULL_SIGNED 0 + +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_INVALID_OCP_CMD_MASK 0x00000400UL +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_INVALID_OCP_CMD_SHIFT 10 +#define EUR_CR_OCP_INTERRUPT_EVENT_TARGET_INVALID_OCP_CMD_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_CONFIG 0xFF08 +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_TARGET_IDLE_MASK 0x00000003UL +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_TARGET_IDLE_SHIFT 0 +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_TARGET_IDLE_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_INIT_IDLE_MASK 0x0000000CUL +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_INIT_IDLE_SHIFT 2 +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_INIT_IDLE_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_PASS_DATA_MASK 0x00000010UL +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_PASS_DATA_SHIFT 4 +#define EUR_CR_OCP_DEBUG_CONFIG_FORCE_PASS_DATA_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_CONFIG_SELECT_INIT_IDLE_MASK 0x00000020UL +#define EUR_CR_OCP_DEBUG_CONFIG_SELECT_INIT_IDLE_SHIFT 5 +#define EUR_CR_OCP_DEBUG_CONFIG_SELECT_INIT_IDLE_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_CONFIG_THALIA_INT_BYPASS_MASK 0x80000000UL +#define EUR_CR_OCP_DEBUG_CONFIG_THALIA_INT_BYPASS_SHIFT 31 +#define EUR_CR_OCP_DEBUG_CONFIG_THALIA_INT_BYPASS_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS 0xFF0C +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_MCONNECT_MASK 0x00000003UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_MCONNECT_SHIFT 0 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_MCONNECT_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SCONNECT_MASK 0x00000004UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SCONNECT_SHIFT 2 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SCONNECT_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEREQ_MASK 0x00000008UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEREQ_SHIFT 3 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEREQ_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SDISCACK_MASK 0x00000030UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SDISCACK_SHIFT 4 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SDISCACK_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEACK_MASK 0x000000C0UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEACK_SHIFT 6 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_SIDLEACK_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MCONNECT0_MASK 0x00000300UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MCONNECT0_SHIFT 8 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MCONNECT0_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT0_MASK 0x00000400UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT0_SHIFT 10 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT0_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT1_MASK 0x00000800UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT1_SHIFT 11 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT1_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT2_MASK 0x00001000UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT2_SHIFT 12 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_SCONNECT2_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCACK_MASK 0x00006000UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCACK_SHIFT 13 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCACK_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCREQ_MASK 0x00008000UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCREQ_SHIFT 15 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MDISCREQ_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MWAIT_MASK 0x00010000UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MWAIT_SHIFT 16 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MWAIT_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MSTANDBY_MASK 0x00020000UL +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MSTANDBY_SHIFT 17 +#define EUR_CR_OCP_DEBUG_STATUS_INIT_MSTANDBY_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_CMD_OUT_MASK 0x001C0000UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_CMD_OUT_SHIFT 18 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_CMD_OUT_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_WHICH_TARGET_REGISTER_MASK 0x03E00000UL +#define EUR_CR_OCP_DEBUG_STATUS_WHICH_TARGET_REGISTER_SHIFT 21 +#define EUR_CR_OCP_DEBUG_STATUS_WHICH_TARGET_REGISTER_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_RESP_ERROR_MASK 0x04000000UL +#define EUR_CR_OCP_DEBUG_STATUS_RESP_ERROR_SHIFT 26 +#define EUR_CR_OCP_DEBUG_STATUS_RESP_ERROR_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_CMD_FIFO_FULL_MASK 0x08000000UL +#define EUR_CR_OCP_DEBUG_STATUS_CMD_FIFO_FULL_SHIFT 27 +#define EUR_CR_OCP_DEBUG_STATUS_CMD_FIFO_FULL_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_RESP_FIFO_FULL_MASK 0x10000000UL +#define EUR_CR_OCP_DEBUG_STATUS_RESP_FIFO_FULL_SHIFT 28 +#define EUR_CR_OCP_DEBUG_STATUS_RESP_FIFO_FULL_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_IDLE_MASK 0x20000000UL +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_IDLE_SHIFT 29 +#define EUR_CR_OCP_DEBUG_STATUS_TARGET_IDLE_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_CMD_RESP_DEBUG_STATE_MASK 0x40000000UL +#define EUR_CR_OCP_DEBUG_STATUS_CMD_RESP_DEBUG_STATE_SHIFT 30 +#define EUR_CR_OCP_DEBUG_STATUS_CMD_RESP_DEBUG_STATE_SIGNED 0 + +#define EUR_CR_OCP_DEBUG_STATUS_CMD_DEBUG_STATE_MASK 0x80000000UL +#define EUR_CR_OCP_DEBUG_STATUS_CMD_DEBUG_STATE_SHIFT 31 +#define EUR_CR_OCP_DEBUG_STATUS_CMD_DEBUG_STATE_SIGNED 0 + + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgx530defs.h b/sgx/services4/srvkm/hwdefs/sgx530defs.h new file mode 100644 index 0000000..810cb81 --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgx530defs.h @@ -0,0 +1,488 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGX530DEFS_KM_H_ +#define _SGX530DEFS_KM_H_ + +#define EUR_CR_CLKGATECTL 0x0000 +#define EUR_CR_CLKGATECTL_2D_CLKG_MASK 0x00000003U +#define EUR_CR_CLKGATECTL_2D_CLKG_SHIFT 0 +#define EUR_CR_CLKGATECTL_ISP_CLKG_MASK 0x00000030U +#define EUR_CR_CLKGATECTL_ISP_CLKG_SHIFT 4 +#define EUR_CR_CLKGATECTL_TSP_CLKG_MASK 0x00000300U +#define EUR_CR_CLKGATECTL_TSP_CLKG_SHIFT 8 +#define EUR_CR_CLKGATECTL_TA_CLKG_MASK 0x00003000U +#define EUR_CR_CLKGATECTL_TA_CLKG_SHIFT 12 +#define EUR_CR_CLKGATECTL_DPM_CLKG_MASK 0x00030000U +#define EUR_CR_CLKGATECTL_DPM_CLKG_SHIFT 16 +#define EUR_CR_CLKGATECTL_USE_CLKG_MASK 0x00300000U +#define EUR_CR_CLKGATECTL_USE_CLKG_SHIFT 20 +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_MASK 0x01000000U +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_SHIFT 24 +#define EUR_CR_CLKGATESTATUS 0x0004 +#define EUR_CR_CLKGATESTATUS_2D_CLKS_MASK 0x00000001U +#define EUR_CR_CLKGATESTATUS_2D_CLKS_SHIFT 0 +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_MASK 0x00000010U +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_SHIFT 4 +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_MASK 0x00000100U +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_SHIFT 8 +#define EUR_CR_CLKGATESTATUS_TA_CLKS_MASK 0x00001000U +#define EUR_CR_CLKGATESTATUS_TA_CLKS_SHIFT 12 +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_MASK 0x00010000U +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_SHIFT 16 +#define EUR_CR_CLKGATESTATUS_USE_CLKS_MASK 0x00100000U +#define EUR_CR_CLKGATESTATUS_USE_CLKS_SHIFT 20 +#define EUR_CR_CLKGATECTLOVR 0x0008 +#define EUR_CR_CLKGATECTLOVR_2D_CLKO_MASK 0x00000003U +#define EUR_CR_CLKGATECTLOVR_2D_CLKO_SHIFT 0 +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_MASK 0x00000030U +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_SHIFT 4 +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_MASK 0x00000300U +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_SHIFT 8 +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_MASK 0x00003000U +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_SHIFT 12 +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_MASK 0x00030000U +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_SHIFT 16 +#define EUR_CR_CLKGATECTLOVR_USE_CLKO_MASK 0x00300000U +#define EUR_CR_CLKGATECTLOVR_USE_CLKO_SHIFT 20 +#define EUR_CR_CORE_ID 0x0010 +#define EUR_CR_CORE_ID_CONFIG_MASK 0x0000FFFFU +#define EUR_CR_CORE_ID_CONFIG_SHIFT 0 +#define EUR_CR_CORE_ID_ID_MASK 0xFFFF0000U +#define EUR_CR_CORE_ID_ID_SHIFT 16 +#define EUR_CR_CORE_REVISION 0x0014 +#define EUR_CR_CORE_REVISION_MAINTENANCE_MASK 0x000000FFU +#define EUR_CR_CORE_REVISION_MAINTENANCE_SHIFT 0 +#define EUR_CR_CORE_REVISION_MINOR_MASK 0x0000FF00U +#define EUR_CR_CORE_REVISION_MINOR_SHIFT 8 +#define EUR_CR_CORE_REVISION_MAJOR_MASK 0x00FF0000U +#define EUR_CR_CORE_REVISION_MAJOR_SHIFT 16 +#define EUR_CR_CORE_REVISION_DESIGNER_MASK 0xFF000000U +#define EUR_CR_CORE_REVISION_DESIGNER_SHIFT 24 +#define EUR_CR_DESIGNER_REV_FIELD1 0x0018 +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_SHIFT 0 +#define EUR_CR_DESIGNER_REV_FIELD2 0x001C +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_SHIFT 0 +#define EUR_CR_SOFT_RESET 0x0080 +#define EUR_CR_SOFT_RESET_BIF_RESET_MASK 0x00000001U +#define EUR_CR_SOFT_RESET_BIF_RESET_SHIFT 0 +#define EUR_CR_SOFT_RESET_TWOD_RESET_MASK 0x00000002U +#define EUR_CR_SOFT_RESET_TWOD_RESET_SHIFT 1 +#define EUR_CR_SOFT_RESET_DPM_RESET_MASK 0x00000004U +#define EUR_CR_SOFT_RESET_DPM_RESET_SHIFT 2 +#define EUR_CR_SOFT_RESET_TA_RESET_MASK 0x00000008U +#define EUR_CR_SOFT_RESET_TA_RESET_SHIFT 3 +#define EUR_CR_SOFT_RESET_USE_RESET_MASK 0x00000010U +#define EUR_CR_SOFT_RESET_USE_RESET_SHIFT 4 +#define EUR_CR_SOFT_RESET_ISP_RESET_MASK 0x00000020U +#define EUR_CR_SOFT_RESET_ISP_RESET_SHIFT 5 +#define EUR_CR_SOFT_RESET_TSP_RESET_MASK 0x00000040U +#define EUR_CR_SOFT_RESET_TSP_RESET_SHIFT 6 +#define EUR_CR_EVENT_HOST_ENABLE2 0x0110 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR2 0x0114 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_STATUS2 0x0118 +#define EUR_CR_EVENT_STATUS2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_STATUS2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_STATUS2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_STATUS 0x012CU +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_STATUS_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_STATUS_TIMER_SHIFT 29 +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_STATUS_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_STATUS_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_STATUS_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_STATUS_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_STATUS_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_STATUS_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_STATUS_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_STATUS_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_STATUS_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_STATUS_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_STATUS_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_STATUS_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_STATUS_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_STATUS_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_STATUS_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_STATUS_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_STATUS_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_STATUS_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_ENABLE 0x0130 +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_ENABLE_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_HOST_ENABLE_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_HOST_ENABLE_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_ENABLE_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR 0x0134 +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_CLEAR_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_HOST_CLEAR_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_HOST_CLEAR_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_CLEAR_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_PDS_EXEC_BASE 0x0AB8 +#define EUR_CR_PDS_EXEC_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_PDS_EXEC_BASE_ADDR_SHIFT 20 +#define EUR_CR_EVENT_KICKER 0x0AC4 +#define EUR_CR_EVENT_KICKER_ADDRESS_MASK 0x0FFFFFF0U +#define EUR_CR_EVENT_KICKER_ADDRESS_SHIFT 4 +#define EUR_CR_EVENT_KICK 0x0AC8 +#define EUR_CR_EVENT_KICK_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK_NOW_SHIFT 0 +#define EUR_CR_EVENT_TIMER 0x0ACC +#define EUR_CR_EVENT_TIMER_ENABLE_MASK 0x01000000U +#define EUR_CR_EVENT_TIMER_ENABLE_SHIFT 24 +#define EUR_CR_EVENT_TIMER_VALUE_MASK 0x00FFFFFFU +#define EUR_CR_EVENT_TIMER_VALUE_SHIFT 0 +#define EUR_CR_PDS_INV0 0x0AD0 +#define EUR_CR_PDS_INV0_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV0_DSC_SHIFT 0 +#define EUR_CR_PDS_INV1 0x0AD4 +#define EUR_CR_PDS_INV1_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV1_DSC_SHIFT 0 +#define EUR_CR_PDS_INV2 0x0AD8 +#define EUR_CR_PDS_INV2_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV2_DSC_SHIFT 0 +#define EUR_CR_PDS_INV3 0x0ADC +#define EUR_CR_PDS_INV3_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV3_DSC_SHIFT 0 +#define EUR_CR_PDS_INV_CSC 0x0AE0 +#define EUR_CR_PDS_INV_CSC_KICK_MASK 0x00000001U +#define EUR_CR_PDS_INV_CSC_KICK_SHIFT 0 +#define EUR_CR_PDS_PC_BASE 0x0B2C +#define EUR_CR_PDS_PC_BASE_ADDRESS_MASK 0x3FFFFFFFU +#define EUR_CR_PDS_PC_BASE_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_CTRL 0x0C00 +#define EUR_CR_BIF_CTRL_NOREORDER_MASK 0x00000001U +#define EUR_CR_BIF_CTRL_NOREORDER_SHIFT 0 +#define EUR_CR_BIF_CTRL_PAUSE_MASK 0x00000002U +#define EUR_CR_BIF_CTRL_PAUSE_SHIFT 1 +#define EUR_CR_BIF_CTRL_FLUSH_MASK 0x00000004U +#define EUR_CR_BIF_CTRL_FLUSH_SHIFT 2 +#define EUR_CR_BIF_CTRL_INVALDC_MASK 0x00000008U +#define EUR_CR_BIF_CTRL_INVALDC_SHIFT 3 +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_MASK 0x00000010U +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_SHIFT 4 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_CACHE_MASK 0x00000100U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_CACHE_SHIFT 8 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_MASK 0x00000200U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_SHIFT 9 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TE_MASK 0x00000400U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TE_SHIFT 10 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TWOD_MASK 0x00000800U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TWOD_SHIFT 11 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_MASK 0x00001000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_SHIFT 12 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_MASK 0x00002000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_SHIFT 13 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_MASK 0x00004000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_SHIFT 14 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_MASK 0x00008000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_SHIFT 15 +#define EUR_CR_BIF_INT_STAT 0x0C04 +#define EUR_CR_BIF_INT_STAT_FAULT_MASK 0x00003FFFU +#define EUR_CR_BIF_INT_STAT_FAULT_SHIFT 0 +#define EUR_CR_BIF_INT_STAT_PF_N_RW_MASK 0x00004000U +#define EUR_CR_BIF_INT_STAT_PF_N_RW_SHIFT 14 +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_MASK 0x00008000U +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_SHIFT 15 +#define EUR_CR_BIF_FAULT 0x0C08 +#define EUR_CR_BIF_FAULT_ADDR_MASK 0x0FFFF000U +#define EUR_CR_BIF_FAULT_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE0 0x0C84 +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_SHIFT 12 +#define EUR_CR_BIF_TWOD_REQ_BASE 0x0C88 +#define EUR_CR_BIF_TWOD_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_TWOD_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_TA_REQ_BASE 0x0C90 +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_MEM_REQ_STAT 0x0CA8 +#define EUR_CR_BIF_MEM_REQ_STAT_READS_MASK 0x000000FFU +#define EUR_CR_BIF_MEM_REQ_STAT_READS_SHIFT 0 +#define EUR_CR_BIF_3D_REQ_BASE 0x0CAC +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_ZLS_REQ_BASE 0x0CB0 +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_2D_BLIT_STATUS 0x0E04 +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_MASK 0x00FFFFFFU +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_SHIFT 0 +#define EUR_CR_2D_BLIT_STATUS_BUSY_MASK 0x01000000U +#define EUR_CR_2D_BLIT_STATUS_BUSY_SHIFT 24 +#define EUR_CR_2D_VIRTUAL_FIFO_0 0x0E10 +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_MASK 0x00000001U +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MASK 0x0000000EU +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_SHIFT 1 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_MASK 0x00000FF0U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_SHIFT 4 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_MASK 0x0000F000U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_1 0x0E14 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_MASK 0x00000FFFU +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_MASK 0x00FFF000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_MASK 0xFF000000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_SHIFT 24 +#define EUR_CR_USE_CODE_BASE(X) (0x0A0C + (4 * (X))) +#define EUR_CR_USE_CODE_BASE_ADDR_MASK 0x00FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_DM_MASK 0x03000000U +#define EUR_CR_USE_CODE_BASE_DM_SHIFT 24 +#define EUR_CR_USE_CODE_BASE_SIZE_UINT32 16 +#define EUR_CR_USE_CODE_BASE_NUM_ENTRIES 16 +#define EUR_CR_MNE_CR_CTRL 0x0D00 +#define EUR_CR_MNE_CR_CTRL_BYP_CC_N_MASK 0x00010000U +#define EUR_CR_MNE_CR_CTRL_BYP_CC_N_SHIFT 16 +#define EUR_CR_MNE_CR_CTRL_BYP_CC_MASK 0x00008000U +#define EUR_CR_MNE_CR_CTRL_BYP_CC_SHIFT 15 +#define EUR_CR_MNE_CR_CTRL_USE_INVAL_ADDR_MASK 0x00007800U +#define EUR_CR_MNE_CR_CTRL_USE_INVAL_ADDR_SHIFT 11 +#define EUR_CR_MNE_CR_CTRL_BYPASS_ALL_MASK 0x00000400U +#define EUR_CR_MNE_CR_CTRL_BYPASS_ALL_SHIFT 10 +#define EUR_CR_MNE_CR_CTRL_BYPASS_MASK 0x000003E0U +#define EUR_CR_MNE_CR_CTRL_BYPASS_SHIFT 5 +#define EUR_CR_MNE_CR_CTRL_PAUSE_MASK 0x00000010U +#define EUR_CR_MNE_CR_CTRL_PAUSE_SHIFT 4 +#define EUR_CR_MNE_CR_CTRL_INVAL_PREQ_MASK 0x0000000EU +#define EUR_CR_MNE_CR_CTRL_INVAL_PREQ_SHIFT 1 +#define EUR_CR_MNE_CR_CTRL_INVAL_PREQ_PDS_MASK (1UL<<EUR_CR_MNE_CR_CTRL_INVAL_PREQ_SHIFT+2) +#define EUR_CR_MNE_CR_CTRL_INVAL_PREQ_USEC_MASK (1UL<<EUR_CR_MNE_CR_CTRL_INVAL_PREQ_SHIFT+1) +#define EUR_CR_MNE_CR_CTRL_INVAL_PREQ_CACHE_MASK (1UL<<EUR_CR_MNE_CR_CTRL_INVAL_PREQ_SHIFT) +#define EUR_CR_MNE_CR_CTRL_INVAL_ALL_MASK 0x00000001U +#define EUR_CR_MNE_CR_CTRL_INVAL_ALL_SHIFT 0 +#define EUR_CR_MNE_CR_USE_INVAL 0x0D04 +#define EUR_CR_MNE_CR_USE_INVAL_ADDR_MASK 0xFFFFFFFFU +#define EUR_CR_MNE_CR_USE_INVAL_ADDR_SHIFT 0 +#define EUR_CR_MNE_CR_STAT 0x0D08 +#define EUR_CR_MNE_CR_STAT_PAUSED_MASK 0x00000400U +#define EUR_CR_MNE_CR_STAT_PAUSED_SHIFT 10 +#define EUR_CR_MNE_CR_STAT_READS_MASK 0x000003FFU +#define EUR_CR_MNE_CR_STAT_READS_SHIFT 0 +#define EUR_CR_MNE_CR_STAT_STATS 0x0D0C +#define EUR_CR_MNE_CR_STAT_STATS_RST_MASK 0x000FFFF0U +#define EUR_CR_MNE_CR_STAT_STATS_RST_SHIFT 4 +#define EUR_CR_MNE_CR_STAT_STATS_SEL_MASK 0x0000000FU +#define EUR_CR_MNE_CR_STAT_STATS_SEL_SHIFT 0 +#define EUR_CR_MNE_CR_STAT_STATS_OUT 0x0D10 +#define EUR_CR_MNE_CR_STAT_STATS_OUT_VALUE_MASK 0xFFFFFFFFU +#define EUR_CR_MNE_CR_STAT_STATS_OUT_VALUE_SHIFT 0 +#define EUR_CR_MNE_CR_EVENT_STATUS 0x0D14 +#define EUR_CR_MNE_CR_EVENT_STATUS_INVAL_MASK 0x00000001U +#define EUR_CR_MNE_CR_EVENT_STATUS_INVAL_SHIFT 0 +#define EUR_CR_MNE_CR_EVENT_CLEAR 0x0D18 +#define EUR_CR_MNE_CR_EVENT_CLEAR_INVAL_MASK 0x00000001U +#define EUR_CR_MNE_CR_EVENT_CLEAR_INVAL_SHIFT 0 +#define EUR_CR_MNE_CR_CTRL_INVAL 0x0D20 + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgx540defs.h b/sgx/services4/srvkm/hwdefs/sgx540defs.h new file mode 100644 index 0000000..c09aa26 --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgx540defs.h @@ -0,0 +1,547 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGX540DEFS_KM_H_ +#define _SGX540DEFS_KM_H_ + +#define EUR_CR_CLKGATECTL 0x0000 +#define EUR_CR_CLKGATECTL_ISP_CLKG_MASK 0x00000003U +#define EUR_CR_CLKGATECTL_ISP_CLKG_SHIFT 0 +#define EUR_CR_CLKGATECTL_ISP2_CLKG_MASK 0x0000000CU +#define EUR_CR_CLKGATECTL_ISP2_CLKG_SHIFT 2 +#define EUR_CR_CLKGATECTL_TSP_CLKG_MASK 0x00000030U +#define EUR_CR_CLKGATECTL_TSP_CLKG_SHIFT 4 +#define EUR_CR_CLKGATECTL_TE_CLKG_MASK 0x000000C0U +#define EUR_CR_CLKGATECTL_TE_CLKG_SHIFT 6 +#define EUR_CR_CLKGATECTL_MTE_CLKG_MASK 0x00000300U +#define EUR_CR_CLKGATECTL_MTE_CLKG_SHIFT 8 +#define EUR_CR_CLKGATECTL_DPM_CLKG_MASK 0x00000C00U +#define EUR_CR_CLKGATECTL_DPM_CLKG_SHIFT 10 +#define EUR_CR_CLKGATECTL_VDM_CLKG_MASK 0x00003000U +#define EUR_CR_CLKGATECTL_VDM_CLKG_SHIFT 12 +#define EUR_CR_CLKGATECTL_PDS_CLKG_MASK 0x0000C000U +#define EUR_CR_CLKGATECTL_PDS_CLKG_SHIFT 14 +#define EUR_CR_CLKGATECTL_IDXFIFO_CLKG_MASK 0x00030000U +#define EUR_CR_CLKGATECTL_IDXFIFO_CLKG_SHIFT 16 +#define EUR_CR_CLKGATECTL_TA_CLKG_MASK 0x000C0000U +#define EUR_CR_CLKGATECTL_TA_CLKG_SHIFT 18 +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_MASK 0x01000000U +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_SHIFT 24 +#define EUR_CR_CLKGATECTL_SYSTEM_CLKG_MASK 0x10000000U +#define EUR_CR_CLKGATECTL_SYSTEM_CLKG_SHIFT 28 +#define EUR_CR_CLKGATECTL2 0x0004 +#define EUR_CR_CLKGATECTL2_PBE_CLKG_MASK 0x00000003U +#define EUR_CR_CLKGATECTL2_PBE_CLKG_SHIFT 0 +#define EUR_CR_CLKGATECTL2_CACHEL2_CLKG_MASK 0x0000000CU +#define EUR_CR_CLKGATECTL2_CACHEL2_CLKG_SHIFT 2 +#define EUR_CR_CLKGATECTL2_UCACHEL2_CLKG_MASK 0x00000030U +#define EUR_CR_CLKGATECTL2_UCACHEL2_CLKG_SHIFT 4 +#define EUR_CR_CLKGATECTL2_USE0_CLKG_MASK 0x000000C0U +#define EUR_CR_CLKGATECTL2_USE0_CLKG_SHIFT 6 +#define EUR_CR_CLKGATECTL2_ITR0_CLKG_MASK 0x00000300U +#define EUR_CR_CLKGATECTL2_ITR0_CLKG_SHIFT 8 +#define EUR_CR_CLKGATECTL2_TEX0_CLKG_MASK 0x00000C00U +#define EUR_CR_CLKGATECTL2_TEX0_CLKG_SHIFT 10 +#define EUR_CR_CLKGATECTL2_MADD0_CLKG_MASK 0x00003000U +#define EUR_CR_CLKGATECTL2_MADD0_CLKG_SHIFT 12 +#define EUR_CR_CLKGATECTL2_USE1_CLKG_MASK 0x0000C000U +#define EUR_CR_CLKGATECTL2_USE1_CLKG_SHIFT 14 +#define EUR_CR_CLKGATECTL2_ITR1_CLKG_MASK 0x00030000U +#define EUR_CR_CLKGATECTL2_ITR1_CLKG_SHIFT 16 +#define EUR_CR_CLKGATECTL2_TEX1_CLKG_MASK 0x000C0000U +#define EUR_CR_CLKGATECTL2_TEX1_CLKG_SHIFT 18 +#define EUR_CR_CLKGATECTL2_MADD1_CLKG_MASK 0x00300000U +#define EUR_CR_CLKGATECTL2_MADD1_CLKG_SHIFT 20 +#define EUR_CR_CLKGATESTATUS 0x0008 +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_MASK 0x00000001U +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_SHIFT 0 +#define EUR_CR_CLKGATESTATUS_ISP2_CLKS_MASK 0x00000002U +#define EUR_CR_CLKGATESTATUS_ISP2_CLKS_SHIFT 1 +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_MASK 0x00000004U +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_SHIFT 2 +#define EUR_CR_CLKGATESTATUS_TE_CLKS_MASK 0x00000008U +#define EUR_CR_CLKGATESTATUS_TE_CLKS_SHIFT 3 +#define EUR_CR_CLKGATESTATUS_MTE_CLKS_MASK 0x00000010U +#define EUR_CR_CLKGATESTATUS_MTE_CLKS_SHIFT 4 +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_MASK 0x00000020U +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_SHIFT 5 +#define EUR_CR_CLKGATESTATUS_VDM_CLKS_MASK 0x00000040U +#define EUR_CR_CLKGATESTATUS_VDM_CLKS_SHIFT 6 +#define EUR_CR_CLKGATESTATUS_PDS_CLKS_MASK 0x00000080U +#define EUR_CR_CLKGATESTATUS_PDS_CLKS_SHIFT 7 +#define EUR_CR_CLKGATESTATUS_PBE_CLKS_MASK 0x00000100U +#define EUR_CR_CLKGATESTATUS_PBE_CLKS_SHIFT 8 +#define EUR_CR_CLKGATESTATUS_CACHEL2_CLKS_MASK 0x00000200U +#define EUR_CR_CLKGATESTATUS_CACHEL2_CLKS_SHIFT 9 +#define EUR_CR_CLKGATESTATUS_UCACHEL2_CLKS_MASK 0x00000400U +#define EUR_CR_CLKGATESTATUS_UCACHEL2_CLKS_SHIFT 10 +#define EUR_CR_CLKGATESTATUS_USE0_CLKS_MASK 0x00000800U +#define EUR_CR_CLKGATESTATUS_USE0_CLKS_SHIFT 11 +#define EUR_CR_CLKGATESTATUS_ITR0_CLKS_MASK 0x00001000U +#define EUR_CR_CLKGATESTATUS_ITR0_CLKS_SHIFT 12 +#define EUR_CR_CLKGATESTATUS_TEX0_CLKS_MASK 0x00002000U +#define EUR_CR_CLKGATESTATUS_TEX0_CLKS_SHIFT 13 +#define EUR_CR_CLKGATESTATUS_MADD0_CLKS_MASK 0x00004000U +#define EUR_CR_CLKGATESTATUS_MADD0_CLKS_SHIFT 14 +#define EUR_CR_CLKGATESTATUS_USE1_CLKS_MASK 0x00008000U +#define EUR_CR_CLKGATESTATUS_USE1_CLKS_SHIFT 15 +#define EUR_CR_CLKGATESTATUS_ITR1_CLKS_MASK 0x00010000U +#define EUR_CR_CLKGATESTATUS_ITR1_CLKS_SHIFT 16 +#define EUR_CR_CLKGATESTATUS_TEX1_CLKS_MASK 0x00020000U +#define EUR_CR_CLKGATESTATUS_TEX1_CLKS_SHIFT 17 +#define EUR_CR_CLKGATESTATUS_MADD1_CLKS_MASK 0x00040000U +#define EUR_CR_CLKGATESTATUS_MADD1_CLKS_SHIFT 18 +#define EUR_CR_CLKGATESTATUS_IDXFIFO_CLKS_MASK 0x00080000U +#define EUR_CR_CLKGATESTATUS_IDXFIFO_CLKS_SHIFT 19 +#define EUR_CR_CLKGATESTATUS_TA_CLKS_MASK 0x00100000U +#define EUR_CR_CLKGATESTATUS_TA_CLKS_SHIFT 20 +#define EUR_CR_CLKGATECTLOVR 0x000C +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_MASK 0x00000003U +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_SHIFT 0 +#define EUR_CR_CLKGATECTLOVR_ISP2_CLKO_MASK 0x0000000CU +#define EUR_CR_CLKGATECTLOVR_ISP2_CLKO_SHIFT 2 +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_MASK 0x00000030U +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_SHIFT 4 +#define EUR_CR_CLKGATECTLOVR_TE_CLKO_MASK 0x000000C0U +#define EUR_CR_CLKGATECTLOVR_TE_CLKO_SHIFT 6 +#define EUR_CR_CLKGATECTLOVR_MTE_CLKO_MASK 0x00000300U +#define EUR_CR_CLKGATECTLOVR_MTE_CLKO_SHIFT 8 +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_MASK 0x00000C00U +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_SHIFT 10 +#define EUR_CR_CLKGATECTLOVR_VDM_CLKO_MASK 0x00003000U +#define EUR_CR_CLKGATECTLOVR_VDM_CLKO_SHIFT 12 +#define EUR_CR_CLKGATECTLOVR_PDS_CLKO_MASK 0x0000C000U +#define EUR_CR_CLKGATECTLOVR_PDS_CLKO_SHIFT 14 +#define EUR_CR_CLKGATECTLOVR_IDXFIFO_CLKO_MASK 0x00030000U +#define EUR_CR_CLKGATECTLOVR_IDXFIFO_CLKO_SHIFT 16 +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_MASK 0x000C0000U +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_SHIFT 18 +#define EUR_CR_POWER 0x001C +#define EUR_CR_POWER_PIPE_DISABLE_MASK 0x00000001U +#define EUR_CR_POWER_PIPE_DISABLE_SHIFT 0 +#define EUR_CR_CORE_ID 0x0020 +#define EUR_CR_CORE_ID_CONFIG_MASK 0x0000FFFFU +#define EUR_CR_CORE_ID_CONFIG_SHIFT 0 +#define EUR_CR_CORE_ID_ID_MASK 0xFFFF0000U +#define EUR_CR_CORE_ID_ID_SHIFT 16 +#define EUR_CR_CORE_REVISION 0x0024 +#define EUR_CR_CORE_REVISION_MAINTENANCE_MASK 0x000000FFU +#define EUR_CR_CORE_REVISION_MAINTENANCE_SHIFT 0 +#define EUR_CR_CORE_REVISION_MINOR_MASK 0x0000FF00U +#define EUR_CR_CORE_REVISION_MINOR_SHIFT 8 +#define EUR_CR_CORE_REVISION_MAJOR_MASK 0x00FF0000U +#define EUR_CR_CORE_REVISION_MAJOR_SHIFT 16 +#define EUR_CR_CORE_REVISION_DESIGNER_MASK 0xFF000000U +#define EUR_CR_CORE_REVISION_DESIGNER_SHIFT 24 +#define EUR_CR_DESIGNER_REV_FIELD1 0x0028 +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_SHIFT 0 +#define EUR_CR_DESIGNER_REV_FIELD2 0x002C +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_SHIFT 0 +#define EUR_CR_SOFT_RESET 0x0080 +#define EUR_CR_SOFT_RESET_BIF_RESET_MASK 0x00000001U +#define EUR_CR_SOFT_RESET_BIF_RESET_SHIFT 0 +#define EUR_CR_SOFT_RESET_VDM_RESET_MASK 0x00000002U +#define EUR_CR_SOFT_RESET_VDM_RESET_SHIFT 1 +#define EUR_CR_SOFT_RESET_DPM_RESET_MASK 0x00000004U +#define EUR_CR_SOFT_RESET_DPM_RESET_SHIFT 2 +#define EUR_CR_SOFT_RESET_TE_RESET_MASK 0x00000008U +#define EUR_CR_SOFT_RESET_TE_RESET_SHIFT 3 +#define EUR_CR_SOFT_RESET_MTE_RESET_MASK 0x00000010U +#define EUR_CR_SOFT_RESET_MTE_RESET_SHIFT 4 +#define EUR_CR_SOFT_RESET_ISP_RESET_MASK 0x00000020U +#define EUR_CR_SOFT_RESET_ISP_RESET_SHIFT 5 +#define EUR_CR_SOFT_RESET_ISP2_RESET_MASK 0x00000040U +#define EUR_CR_SOFT_RESET_ISP2_RESET_SHIFT 6 +#define EUR_CR_SOFT_RESET_TSP_RESET_MASK 0x00000080U +#define EUR_CR_SOFT_RESET_TSP_RESET_SHIFT 7 +#define EUR_CR_SOFT_RESET_PDS_RESET_MASK 0x00000100U +#define EUR_CR_SOFT_RESET_PDS_RESET_SHIFT 8 +#define EUR_CR_SOFT_RESET_PBE_RESET_MASK 0x00000200U +#define EUR_CR_SOFT_RESET_PBE_RESET_SHIFT 9 +#define EUR_CR_SOFT_RESET_CACHEL2_RESET_MASK 0x00000400U +#define EUR_CR_SOFT_RESET_CACHEL2_RESET_SHIFT 10 +#define EUR_CR_SOFT_RESET_UCACHEL2_RESET_MASK 0x00000800U +#define EUR_CR_SOFT_RESET_UCACHEL2_RESET_SHIFT 11 +#define EUR_CR_SOFT_RESET_MADD_RESET_MASK 0x00001000U +#define EUR_CR_SOFT_RESET_MADD_RESET_SHIFT 12 +#define EUR_CR_SOFT_RESET_ITR_RESET_MASK 0x00002000U +#define EUR_CR_SOFT_RESET_ITR_RESET_SHIFT 13 +#define EUR_CR_SOFT_RESET_TEX_RESET_MASK 0x00004000U +#define EUR_CR_SOFT_RESET_TEX_RESET_SHIFT 14 +#define EUR_CR_SOFT_RESET_USE_RESET_MASK 0x00008000U +#define EUR_CR_SOFT_RESET_USE_RESET_SHIFT 15 +#define EUR_CR_SOFT_RESET_IDXFIFO_RESET_MASK 0x00010000U +#define EUR_CR_SOFT_RESET_IDXFIFO_RESET_SHIFT 16 +#define EUR_CR_SOFT_RESET_TA_RESET_MASK 0x00020000U +#define EUR_CR_SOFT_RESET_TA_RESET_SHIFT 17 +#define EUR_CR_EVENT_HOST_ENABLE2 0x0110 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR2 0x0114 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_STATUS2 0x0118 +#define EUR_CR_EVENT_STATUS2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_STATUS2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_STATUS2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_STATUS 0x012CU +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_STATUS_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_STATUS_TIMER_SHIFT 29 +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_STATUS_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_STATUS_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_STATUS_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_STATUS_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_STATUS_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_STATUS_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_STATUS_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_STATUS_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_STATUS_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_STATUS_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_STATUS_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_STATUS_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_STATUS_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_STATUS_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_STATUS_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_STATUS_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_STATUS_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_STATUS_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_ENABLE 0x0130 +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_ENABLE_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_HOST_ENABLE_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_HOST_ENABLE_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_ENABLE_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR 0x0134 +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_CLEAR_TWOD_COMPLETE_MASK 0x08000000U +#define EUR_CR_EVENT_HOST_CLEAR_TWOD_COMPLETE_SHIFT 27 +#define EUR_CR_EVENT_HOST_CLEAR_MADD_CACHE_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_CLEAR_MADD_CACHE_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_HALT_MASK 0x00020000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_HALT_SHIFT 17 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_VISIBILITY_FAIL_MASK 0x00010000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_VISIBILITY_FAIL_SHIFT 16 +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_TIMER 0x0144 +#define EUR_CR_TIMER_VALUE_MASK 0xFFFFFFFFU +#define EUR_CR_TIMER_VALUE_SHIFT 0 +#define EUR_CR_EVENT_KICK1 0x0AB0 +#define EUR_CR_EVENT_KICK1_NOW_MASK 0x000000FFU +#define EUR_CR_EVENT_KICK1_NOW_SHIFT 0 +#define EUR_CR_PDS_EXEC_BASE 0x0AB8 +#define EUR_CR_PDS_EXEC_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_PDS_EXEC_BASE_ADDR_SHIFT 20 +#define EUR_CR_EVENT_KICK2 0x0AC0 +#define EUR_CR_EVENT_KICK2_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK2_NOW_SHIFT 0 +#define EUR_CR_EVENT_KICKER 0x0AC4 +#define EUR_CR_EVENT_KICKER_ADDRESS_MASK 0x0FFFFFF0U +#define EUR_CR_EVENT_KICKER_ADDRESS_SHIFT 4 +#define EUR_CR_EVENT_KICK 0x0AC8 +#define EUR_CR_EVENT_KICK_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK_NOW_SHIFT 0 +#define EUR_CR_EVENT_TIMER 0x0ACC +#define EUR_CR_EVENT_TIMER_ENABLE_MASK 0x01000000U +#define EUR_CR_EVENT_TIMER_ENABLE_SHIFT 24 +#define EUR_CR_EVENT_TIMER_VALUE_MASK 0x00FFFFFFU +#define EUR_CR_EVENT_TIMER_VALUE_SHIFT 0 +#define EUR_CR_PDS_INV0 0x0AD0 +#define EUR_CR_PDS_INV0_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV0_DSC_SHIFT 0 +#define EUR_CR_PDS_INV1 0x0AD4 +#define EUR_CR_PDS_INV1_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV1_DSC_SHIFT 0 +#define EUR_CR_EVENT_KICK3 0x0AD8 +#define EUR_CR_EVENT_KICK3_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK3_NOW_SHIFT 0 +#define EUR_CR_PDS_INV3 0x0ADC +#define EUR_CR_PDS_INV3_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV3_DSC_SHIFT 0 +#define EUR_CR_PDS_INV_CSC 0x0AE0 +#define EUR_CR_PDS_INV_CSC_KICK_MASK 0x00000001U +#define EUR_CR_PDS_INV_CSC_KICK_SHIFT 0 +#define EUR_CR_PDS_PC_BASE 0x0B2C +#define EUR_CR_PDS_PC_BASE_ADDRESS_MASK 0x00FFFFFFU +#define EUR_CR_PDS_PC_BASE_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_CTRL 0x0C00 +#define EUR_CR_BIF_CTRL_NOREORDER_MASK 0x00000001U +#define EUR_CR_BIF_CTRL_NOREORDER_SHIFT 0 +#define EUR_CR_BIF_CTRL_PAUSE_MASK 0x00000002U +#define EUR_CR_BIF_CTRL_PAUSE_SHIFT 1 +#define EUR_CR_BIF_CTRL_FLUSH_MASK 0x00000004U +#define EUR_CR_BIF_CTRL_FLUSH_SHIFT 2 +#define EUR_CR_BIF_CTRL_INVALDC_MASK 0x00000008U +#define EUR_CR_BIF_CTRL_INVALDC_SHIFT 3 +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_MASK 0x00000010U +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_SHIFT 4 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_CACHE_MASK 0x00000100U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_CACHE_SHIFT 8 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_MASK 0x00000200U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_SHIFT 9 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TE_MASK 0x00000400U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TE_SHIFT 10 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_MASK 0x00001000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_SHIFT 12 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_MASK 0x00002000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_SHIFT 13 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_MASK 0x00004000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_SHIFT 14 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_MASK 0x00008000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_SHIFT 15 +#define EUR_CR_BIF_INT_STAT 0x0C04 +#define EUR_CR_BIF_INT_STAT_FAULT_MASK 0x00003FFFU +#define EUR_CR_BIF_INT_STAT_FAULT_SHIFT 0 +#define EUR_CR_BIF_INT_STAT_PF_N_RW_MASK 0x00004000U +#define EUR_CR_BIF_INT_STAT_PF_N_RW_SHIFT 14 +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_MASK 0x00008000U +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_SHIFT 15 +#define EUR_CR_BIF_FAULT 0x0C08 +#define EUR_CR_BIF_FAULT_SB_MASK 0x000001F0U +#define EUR_CR_BIF_FAULT_SB_SHIFT 4 +#define EUR_CR_BIF_FAULT_ADDR_MASK 0x0FFFF000U +#define EUR_CR_BIF_FAULT_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE0 0x0C84 +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_SHIFT 12 +#define EUR_CR_BIF_TA_REQ_BASE 0x0C90 +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_MEM_REQ_STAT 0x0CA8 +#define EUR_CR_BIF_MEM_REQ_STAT_READS_MASK 0x000000FFU +#define EUR_CR_BIF_MEM_REQ_STAT_READS_SHIFT 0 +#define EUR_CR_BIF_3D_REQ_BASE 0x0CAC +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_ZLS_REQ_BASE 0x0CB0 +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_MASK 0x0FF00000U +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_2D_BLIT_STATUS 0x0E04 +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_MASK 0x00FFFFFFU +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_SHIFT 0 +#define EUR_CR_2D_BLIT_STATUS_BUSY_MASK 0x01000000U +#define EUR_CR_2D_BLIT_STATUS_BUSY_SHIFT 24 +#define EUR_CR_2D_VIRTUAL_FIFO_0 0x0E10 +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_MASK 0x00000001U +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MASK 0x0000000EU +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_SHIFT 1 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_MASK 0x00000FF0U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_SHIFT 4 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_MASK 0x0000F000U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_1 0x0E14 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_MASK 0x00000FFFU +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_MASK 0x00FFF000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_MASK 0xFF000000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_SHIFT 24 +#define EUR_CR_USE_CODE_BASE(X) (0x0A0C + (4 * (X))) +#define EUR_CR_USE_CODE_BASE_ADDR_MASK 0x00FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_DM_MASK 0x03000000U +#define EUR_CR_USE_CODE_BASE_DM_SHIFT 24 +#define EUR_CR_USE_CODE_BASE_SIZE_UINT32 16 +#define EUR_CR_USE_CODE_BASE_NUM_ENTRIES 16 + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgx544defs.h b/sgx/services4/srvkm/hwdefs/sgx544defs.h new file mode 100644 index 0000000..c18b8ad --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgx544defs.h @@ -0,0 +1,1367 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGX544DEFS_KM_H_ +#define _SGX544DEFS_KM_H_ + +#define EUR_CR_CLKGATECTL 0x0000 +#define EUR_CR_CLKGATECTL_ISP_CLKG_MASK 0x00000003U +#define EUR_CR_CLKGATECTL_ISP_CLKG_SHIFT 0 +#define EUR_CR_CLKGATECTL_ISP_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_ISP2_CLKG_MASK 0x0000000CU +#define EUR_CR_CLKGATECTL_ISP2_CLKG_SHIFT 2 +#define EUR_CR_CLKGATECTL_ISP2_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_TSP_CLKG_MASK 0x00000030U +#define EUR_CR_CLKGATECTL_TSP_CLKG_SHIFT 4 +#define EUR_CR_CLKGATECTL_TSP_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_TE_CLKG_MASK 0x000000C0U +#define EUR_CR_CLKGATECTL_TE_CLKG_SHIFT 6 +#define EUR_CR_CLKGATECTL_TE_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_MTE_CLKG_MASK 0x00000300U +#define EUR_CR_CLKGATECTL_MTE_CLKG_SHIFT 8 +#define EUR_CR_CLKGATECTL_MTE_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_DPM_CLKG_MASK 0x00000C00U +#define EUR_CR_CLKGATECTL_DPM_CLKG_SHIFT 10 +#define EUR_CR_CLKGATECTL_DPM_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_VDM_CLKG_MASK 0x00003000U +#define EUR_CR_CLKGATECTL_VDM_CLKG_SHIFT 12 +#define EUR_CR_CLKGATECTL_VDM_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_PDS_CLKG_MASK 0x0000C000U +#define EUR_CR_CLKGATECTL_PDS_CLKG_SHIFT 14 +#define EUR_CR_CLKGATECTL_PDS_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_IDXFIFO_CLKG_MASK 0x00030000U +#define EUR_CR_CLKGATECTL_IDXFIFO_CLKG_SHIFT 16 +#define EUR_CR_CLKGATECTL_IDXFIFO_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_TA_CLKG_MASK 0x000C0000U +#define EUR_CR_CLKGATECTL_TA_CLKG_SHIFT 18 +#define EUR_CR_CLKGATECTL_TA_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_BIF_CORE_CLKG_MASK 0x00300000U +#define EUR_CR_CLKGATECTL_BIF_CORE_CLKG_SHIFT 20 +#define EUR_CR_CLKGATECTL_BIF_CORE_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_MASK 0x01000000U +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_SHIFT 24 +#define EUR_CR_CLKGATECTL_AUTO_MAN_REG_SIGNED 0 +#define EUR_CR_CLKGATECTL_SYSTEM_CLKG_MASK 0x10000000U +#define EUR_CR_CLKGATECTL_SYSTEM_CLKG_SHIFT 28 +#define EUR_CR_CLKGATECTL_SYSTEM_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2 0x0004 +#define EUR_CR_CLKGATECTL2_PBE_CLKG_MASK 0x00000003U +#define EUR_CR_CLKGATECTL2_PBE_CLKG_SHIFT 0 +#define EUR_CR_CLKGATECTL2_PBE_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_TCU_L2_CLKG_MASK 0x0000000CU +#define EUR_CR_CLKGATECTL2_TCU_L2_CLKG_SHIFT 2 +#define EUR_CR_CLKGATECTL2_TCU_L2_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_UCACHEL2_CLKG_MASK 0x00000030U +#define EUR_CR_CLKGATECTL2_UCACHEL2_CLKG_SHIFT 4 +#define EUR_CR_CLKGATECTL2_UCACHEL2_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_USE0_CLKG_MASK 0x000000C0U +#define EUR_CR_CLKGATECTL2_USE0_CLKG_SHIFT 6 +#define EUR_CR_CLKGATECTL2_USE0_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_ITR0_CLKG_MASK 0x00000300U +#define EUR_CR_CLKGATECTL2_ITR0_CLKG_SHIFT 8 +#define EUR_CR_CLKGATECTL2_ITR0_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_TEX0_CLKG_MASK 0x00000C00U +#define EUR_CR_CLKGATECTL2_TEX0_CLKG_SHIFT 10 +#define EUR_CR_CLKGATECTL2_TEX0_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_USE1_CLKG_MASK 0x0000C000U +#define EUR_CR_CLKGATECTL2_USE1_CLKG_SHIFT 14 +#define EUR_CR_CLKGATECTL2_USE1_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_ITR1_CLKG_MASK 0x00030000U +#define EUR_CR_CLKGATECTL2_ITR1_CLKG_SHIFT 16 +#define EUR_CR_CLKGATECTL2_ITR1_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_TEX1_CLKG_MASK 0x000C0000U +#define EUR_CR_CLKGATECTL2_TEX1_CLKG_SHIFT 18 +#define EUR_CR_CLKGATECTL2_TEX1_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_DCU_L2_CLKG_MASK 0x00C00000U +#define EUR_CR_CLKGATECTL2_DCU_L2_CLKG_SHIFT 22 +#define EUR_CR_CLKGATECTL2_DCU_L2_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_DCU1_L0L1_CLKG_MASK 0x03000000U +#define EUR_CR_CLKGATECTL2_DCU1_L0L1_CLKG_SHIFT 24 +#define EUR_CR_CLKGATECTL2_DCU1_L0L1_CLKG_SIGNED 0 +#define EUR_CR_CLKGATECTL2_DCU0_L0L1_CLKG_MASK 0x0C000000U +#define EUR_CR_CLKGATECTL2_DCU0_L0L1_CLKG_SHIFT 26 +#define EUR_CR_CLKGATECTL2_DCU0_L0L1_CLKG_SIGNED 0 +#define EUR_CR_CLKGATESTATUS 0x0008 +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_MASK 0x00000001U +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_SHIFT 0 +#define EUR_CR_CLKGATESTATUS_ISP_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_ISP2_CLKS_MASK 0x00000002U +#define EUR_CR_CLKGATESTATUS_ISP2_CLKS_SHIFT 1 +#define EUR_CR_CLKGATESTATUS_ISP2_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_MASK 0x00000004U +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_SHIFT 2 +#define EUR_CR_CLKGATESTATUS_TSP_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TE_CLKS_MASK 0x00000008U +#define EUR_CR_CLKGATESTATUS_TE_CLKS_SHIFT 3 +#define EUR_CR_CLKGATESTATUS_TE_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_MTE_CLKS_MASK 0x00000010U +#define EUR_CR_CLKGATESTATUS_MTE_CLKS_SHIFT 4 +#define EUR_CR_CLKGATESTATUS_MTE_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_MASK 0x00000020U +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_SHIFT 5 +#define EUR_CR_CLKGATESTATUS_DPM_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_VDM_CLKS_MASK 0x00000040U +#define EUR_CR_CLKGATESTATUS_VDM_CLKS_SHIFT 6 +#define EUR_CR_CLKGATESTATUS_VDM_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_PDS_CLKS_MASK 0x00000080U +#define EUR_CR_CLKGATESTATUS_PDS_CLKS_SHIFT 7 +#define EUR_CR_CLKGATESTATUS_PDS_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_PBE_CLKS_MASK 0x00000100U +#define EUR_CR_CLKGATESTATUS_PBE_CLKS_SHIFT 8 +#define EUR_CR_CLKGATESTATUS_PBE_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TCU_L2_CLKS_MASK 0x00000200U +#define EUR_CR_CLKGATESTATUS_TCU_L2_CLKS_SHIFT 9 +#define EUR_CR_CLKGATESTATUS_TCU_L2_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_UCACHEL2_CLKS_MASK 0x00000400U +#define EUR_CR_CLKGATESTATUS_UCACHEL2_CLKS_SHIFT 10 +#define EUR_CR_CLKGATESTATUS_UCACHEL2_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_USE0_CLKS_MASK 0x00000800U +#define EUR_CR_CLKGATESTATUS_USE0_CLKS_SHIFT 11 +#define EUR_CR_CLKGATESTATUS_USE0_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_ITR0_CLKS_MASK 0x00001000U +#define EUR_CR_CLKGATESTATUS_ITR0_CLKS_SHIFT 12 +#define EUR_CR_CLKGATESTATUS_ITR0_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TEX0_CLKS_MASK 0x00002000U +#define EUR_CR_CLKGATESTATUS_TEX0_CLKS_SHIFT 13 +#define EUR_CR_CLKGATESTATUS_TEX0_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_USE1_CLKS_MASK 0x00008000U +#define EUR_CR_CLKGATESTATUS_USE1_CLKS_SHIFT 15 +#define EUR_CR_CLKGATESTATUS_USE1_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_ITR1_CLKS_MASK 0x00010000U +#define EUR_CR_CLKGATESTATUS_ITR1_CLKS_SHIFT 16 +#define EUR_CR_CLKGATESTATUS_ITR1_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TEX1_CLKS_MASK 0x00020000U +#define EUR_CR_CLKGATESTATUS_TEX1_CLKS_SHIFT 17 +#define EUR_CR_CLKGATESTATUS_TEX1_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_IDXFIFO_CLKS_MASK 0x00080000U +#define EUR_CR_CLKGATESTATUS_IDXFIFO_CLKS_SHIFT 19 +#define EUR_CR_CLKGATESTATUS_IDXFIFO_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_TA_CLKS_MASK 0x00100000U +#define EUR_CR_CLKGATESTATUS_TA_CLKS_SHIFT 20 +#define EUR_CR_CLKGATESTATUS_TA_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_DCU_L2_CLKS_MASK 0x00200000U +#define EUR_CR_CLKGATESTATUS_DCU_L2_CLKS_SHIFT 21 +#define EUR_CR_CLKGATESTATUS_DCU_L2_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_DCU0_L0L1_CLKS_MASK 0x00400000U +#define EUR_CR_CLKGATESTATUS_DCU0_L0L1_CLKS_SHIFT 22 +#define EUR_CR_CLKGATESTATUS_DCU0_L0L1_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_DCU1_L0L1_CLKS_MASK 0x00800000U +#define EUR_CR_CLKGATESTATUS_DCU1_L0L1_CLKS_SHIFT 23 +#define EUR_CR_CLKGATESTATUS_DCU1_L0L1_CLKS_SIGNED 0 +#define EUR_CR_CLKGATESTATUS_BIF_CORE_CLKS_MASK 0x01000000U +#define EUR_CR_CLKGATESTATUS_BIF_CORE_CLKS_SHIFT 24 +#define EUR_CR_CLKGATESTATUS_BIF_CORE_CLKS_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR 0x000C +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_MASK 0x00000003U +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_SHIFT 0 +#define EUR_CR_CLKGATECTLOVR_ISP_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_ISP2_CLKO_MASK 0x0000000CU +#define EUR_CR_CLKGATECTLOVR_ISP2_CLKO_SHIFT 2 +#define EUR_CR_CLKGATECTLOVR_ISP2_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_MASK 0x00000030U +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_SHIFT 4 +#define EUR_CR_CLKGATECTLOVR_TSP_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_TE_CLKO_MASK 0x000000C0U +#define EUR_CR_CLKGATECTLOVR_TE_CLKO_SHIFT 6 +#define EUR_CR_CLKGATECTLOVR_TE_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_MTE_CLKO_MASK 0x00000300U +#define EUR_CR_CLKGATECTLOVR_MTE_CLKO_SHIFT 8 +#define EUR_CR_CLKGATECTLOVR_MTE_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_MASK 0x00000C00U +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_SHIFT 10 +#define EUR_CR_CLKGATECTLOVR_DPM_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_VDM_CLKO_MASK 0x00003000U +#define EUR_CR_CLKGATECTLOVR_VDM_CLKO_SHIFT 12 +#define EUR_CR_CLKGATECTLOVR_VDM_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_PDS_CLKO_MASK 0x0000C000U +#define EUR_CR_CLKGATECTLOVR_PDS_CLKO_SHIFT 14 +#define EUR_CR_CLKGATECTLOVR_PDS_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_IDXFIFO_CLKO_MASK 0x00030000U +#define EUR_CR_CLKGATECTLOVR_IDXFIFO_CLKO_SHIFT 16 +#define EUR_CR_CLKGATECTLOVR_IDXFIFO_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_MASK 0x000C0000U +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_SHIFT 18 +#define EUR_CR_CLKGATECTLOVR_TA_CLKO_SIGNED 0 +#define EUR_CR_CLKGATECTLOVR_BIF_CORE_CLKO_MASK 0x00300000U +#define EUR_CR_CLKGATECTLOVR_BIF_CORE_CLKO_SHIFT 20 +#define EUR_CR_CLKGATECTLOVR_BIF_CORE_CLKO_SIGNED 0 +#define EUR_CR_POWER 0x001C +#define EUR_CR_POWER_PIPE_DISABLE_MASK 0x00000001U +#define EUR_CR_POWER_PIPE_DISABLE_SHIFT 0 +#define EUR_CR_POWER_PIPE_DISABLE_SIGNED 0 +#define EUR_CR_CORE_ID 0x0020 +#define EUR_CR_CORE_ID_CONFIG_MULTI_MASK 0x00000001U +#define EUR_CR_CORE_ID_CONFIG_MULTI_SHIFT 0 +#define EUR_CR_CORE_ID_CONFIG_MULTI_SIGNED 0 +#define EUR_CR_CORE_ID_CONFIG_BASE_MASK 0x00000002U +#define EUR_CR_CORE_ID_CONFIG_BASE_SHIFT 1 +#define EUR_CR_CORE_ID_CONFIG_BASE_SIGNED 0 +#define EUR_CR_CORE_ID_CONFIG_MASK 0x000000FCU +#define EUR_CR_CORE_ID_CONFIG_SHIFT 2 +#define EUR_CR_CORE_ID_CONFIG_SIGNED 0 +#define EUR_CR_CORE_ID_CONFIG_CORES_MASK 0x00000F00U +#define EUR_CR_CORE_ID_CONFIG_CORES_SHIFT 8 +#define EUR_CR_CORE_ID_CONFIG_CORES_SIGNED 0 +#define EUR_CR_CORE_ID_CONFIG_SLC_MASK 0x0000F000U +#define EUR_CR_CORE_ID_CONFIG_SLC_SHIFT 12 +#define EUR_CR_CORE_ID_CONFIG_SLC_SIGNED 0 +#define EUR_CR_CORE_ID_ID_MASK 0xFFFF0000U +#define EUR_CR_CORE_ID_ID_SHIFT 16 +#define EUR_CR_CORE_ID_ID_SIGNED 0 +#define EUR_CR_CORE_REVISION 0x0024 +#define EUR_CR_CORE_REVISION_MAINTENANCE_MASK 0x000000FFU +#define EUR_CR_CORE_REVISION_MAINTENANCE_SHIFT 0 +#define EUR_CR_CORE_REVISION_MAINTENANCE_SIGNED 0 +#define EUR_CR_CORE_REVISION_MINOR_MASK 0x0000FF00U +#define EUR_CR_CORE_REVISION_MINOR_SHIFT 8 +#define EUR_CR_CORE_REVISION_MINOR_SIGNED 0 +#define EUR_CR_CORE_REVISION_MAJOR_MASK 0x00FF0000U +#define EUR_CR_CORE_REVISION_MAJOR_SHIFT 16 +#define EUR_CR_CORE_REVISION_MAJOR_SIGNED 0 +#define EUR_CR_CORE_REVISION_DESIGNER_MASK 0xFF000000U +#define EUR_CR_CORE_REVISION_DESIGNER_SHIFT 24 +#define EUR_CR_CORE_REVISION_DESIGNER_SIGNED 0 +#define EUR_CR_DESIGNER_REV_FIELD1 0x0028 +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_SHIFT 0 +#define EUR_CR_DESIGNER_REV_FIELD1_DESIGNER_REV_FIELD1_SIGNED 0 +#define EUR_CR_DESIGNER_REV_FIELD2 0x002C +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_MASK 0xFFFFFFFFU +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_SHIFT 0 +#define EUR_CR_DESIGNER_REV_FIELD2_DESIGNER_REV_FIELD2_SIGNED 0 +#define EUR_CR_SOFT_RESET 0x0080 +#define EUR_CR_SOFT_RESET_BIF_RESET_MASK 0x00000001U +#define EUR_CR_SOFT_RESET_BIF_RESET_SHIFT 0 +#define EUR_CR_SOFT_RESET_BIF_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_VDM_RESET_MASK 0x00000002U +#define EUR_CR_SOFT_RESET_VDM_RESET_SHIFT 1 +#define EUR_CR_SOFT_RESET_VDM_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_DPM_RESET_MASK 0x00000004U +#define EUR_CR_SOFT_RESET_DPM_RESET_SHIFT 2 +#define EUR_CR_SOFT_RESET_DPM_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_TE_RESET_MASK 0x00000008U +#define EUR_CR_SOFT_RESET_TE_RESET_SHIFT 3 +#define EUR_CR_SOFT_RESET_TE_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_MTE_RESET_MASK 0x00000010U +#define EUR_CR_SOFT_RESET_MTE_RESET_SHIFT 4 +#define EUR_CR_SOFT_RESET_MTE_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_ISP_RESET_MASK 0x00000020U +#define EUR_CR_SOFT_RESET_ISP_RESET_SHIFT 5 +#define EUR_CR_SOFT_RESET_ISP_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_ISP2_RESET_MASK 0x00000040U +#define EUR_CR_SOFT_RESET_ISP2_RESET_SHIFT 6 +#define EUR_CR_SOFT_RESET_ISP2_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_TSP_RESET_MASK 0x00000080U +#define EUR_CR_SOFT_RESET_TSP_RESET_SHIFT 7 +#define EUR_CR_SOFT_RESET_TSP_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_PDS_RESET_MASK 0x00000100U +#define EUR_CR_SOFT_RESET_PDS_RESET_SHIFT 8 +#define EUR_CR_SOFT_RESET_PDS_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_PBE_RESET_MASK 0x00000200U +#define EUR_CR_SOFT_RESET_PBE_RESET_SHIFT 9 +#define EUR_CR_SOFT_RESET_PBE_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_TCU_L2_RESET_MASK 0x00000400U +#define EUR_CR_SOFT_RESET_TCU_L2_RESET_SHIFT 10 +#define EUR_CR_SOFT_RESET_TCU_L2_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_UCACHEL2_RESET_MASK 0x00000800U +#define EUR_CR_SOFT_RESET_UCACHEL2_RESET_SHIFT 11 +#define EUR_CR_SOFT_RESET_UCACHEL2_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_ITR_RESET_MASK 0x00002000U +#define EUR_CR_SOFT_RESET_ITR_RESET_SHIFT 13 +#define EUR_CR_SOFT_RESET_ITR_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_TEX_RESET_MASK 0x00004000U +#define EUR_CR_SOFT_RESET_TEX_RESET_SHIFT 14 +#define EUR_CR_SOFT_RESET_TEX_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_USE_RESET_MASK 0x00008000U +#define EUR_CR_SOFT_RESET_USE_RESET_SHIFT 15 +#define EUR_CR_SOFT_RESET_USE_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_IDXFIFO_RESET_MASK 0x00010000U +#define EUR_CR_SOFT_RESET_IDXFIFO_RESET_SHIFT 16 +#define EUR_CR_SOFT_RESET_IDXFIFO_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_TA_RESET_MASK 0x00020000U +#define EUR_CR_SOFT_RESET_TA_RESET_SHIFT 17 +#define EUR_CR_SOFT_RESET_TA_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_DCU_L2_RESET_MASK 0x00040000U +#define EUR_CR_SOFT_RESET_DCU_L2_RESET_SHIFT 18 +#define EUR_CR_SOFT_RESET_DCU_L2_RESET_SIGNED 0 +#define EUR_CR_SOFT_RESET_DCU_L0L1_RESET_MASK 0x00080000U +#define EUR_CR_SOFT_RESET_DCU_L0L1_RESET_SHIFT 19 +#define EUR_CR_SOFT_RESET_DCU_L0L1_RESET_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2 0x0110 +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_UNTRAPPED_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_UNTRAPPED_SHIFT 11 +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_TRAPPED_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_TRAPPED_SHIFT 10 +#define EUR_CR_EVENT_HOST_ENABLE2_DATA_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_CONTEXT_DRAINED_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_CONTEXT_DRAINED_SHIFT 9 +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_CONTEXT_DRAINED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_ISP2_ZLS_CSW_FINISHED_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_ENABLE2_ISP2_ZLS_CSW_FINISHED_SHIFT 8 +#define EUR_CR_EVENT_HOST_ENABLE2_ISP2_ZLS_CSW_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_DCU_INVALCOMPLETE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_ENABLE2_DCU_INVALCOMPLETE_SHIFT 7 +#define EUR_CR_EVENT_HOST_ENABLE2_DCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_STATE_FLUSHED_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_STATE_FLUSHED_SHIFT 6 +#define EUR_CR_EVENT_HOST_ENABLE2_MTE_STATE_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_TE_RGNHDR_INIT_COMPLETE_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_ENABLE2_TE_RGNHDR_INIT_COMPLETE_SHIFT 5 +#define EUR_CR_EVENT_HOST_ENABLE2_TE_RGNHDR_INIT_COMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_TA_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_3D_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE2_TRIG_DL_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_3D_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_HOST_ENABLE2_DPM_TA_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2 0x0114 +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_UNTRAPPED_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_UNTRAPPED_SHIFT 11 +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_TRAPPED_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_TRAPPED_SHIFT 10 +#define EUR_CR_EVENT_HOST_CLEAR2_DATA_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_CONTEXT_DRAINED_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_CONTEXT_DRAINED_SHIFT 9 +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_CONTEXT_DRAINED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_ISP2_ZLS_CSW_FINISHED_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_CLEAR2_ISP2_ZLS_CSW_FINISHED_SHIFT 8 +#define EUR_CR_EVENT_HOST_CLEAR2_ISP2_ZLS_CSW_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_DCU_INVALCOMPLETE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_CLEAR2_DCU_INVALCOMPLETE_SHIFT 7 +#define EUR_CR_EVENT_HOST_CLEAR2_DCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_STATE_FLUSHED_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_STATE_FLUSHED_SHIFT 6 +#define EUR_CR_EVENT_HOST_CLEAR2_MTE_STATE_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_TE_RGNHDR_INIT_COMPLETE_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_CLEAR2_TE_RGNHDR_INIT_COMPLETE_SHIFT 5 +#define EUR_CR_EVENT_HOST_CLEAR2_TE_RGNHDR_INIT_COMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_TA_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_3D_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR2_TRIG_DL_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_3D_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR2_DPM_TA_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_STATUS2 0x0118 +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_UNTRAPPED_MASK 0x00000800U +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_UNTRAPPED_SHIFT 11 +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_TRAPPED_MASK 0x00000400U +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_TRAPPED_SHIFT 10 +#define EUR_CR_EVENT_STATUS2_DATA_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_MTE_CONTEXT_DRAINED_MASK 0x00000200U +#define EUR_CR_EVENT_STATUS2_MTE_CONTEXT_DRAINED_SHIFT 9 +#define EUR_CR_EVENT_STATUS2_MTE_CONTEXT_DRAINED_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_ISP2_ZLS_CSW_FINISHED_MASK 0x00000100U +#define EUR_CR_EVENT_STATUS2_ISP2_ZLS_CSW_FINISHED_SHIFT 8 +#define EUR_CR_EVENT_STATUS2_ISP2_ZLS_CSW_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_DCU_INVALCOMPLETE_MASK 0x00000080U +#define EUR_CR_EVENT_STATUS2_DCU_INVALCOMPLETE_SHIFT 7 +#define EUR_CR_EVENT_STATUS2_DCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_MTE_STATE_FLUSHED_MASK 0x00000040U +#define EUR_CR_EVENT_STATUS2_MTE_STATE_FLUSHED_SHIFT 6 +#define EUR_CR_EVENT_STATUS2_MTE_STATE_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_TE_RGNHDR_INIT_COMPLETE_MASK 0x00000020U +#define EUR_CR_EVENT_STATUS2_TE_RGNHDR_INIT_COMPLETE_SHIFT 5 +#define EUR_CR_EVENT_STATUS2_TE_RGNHDR_INIT_COMPLETE_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_TRIG_TA_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS2_TRIG_TA_SHIFT 4 +#define EUR_CR_EVENT_STATUS2_TRIG_TA_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_TRIG_3D_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS2_TRIG_3D_SHIFT 3 +#define EUR_CR_EVENT_STATUS2_TRIG_3D_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_TRIG_DL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS2_TRIG_DL_SHIFT 2 +#define EUR_CR_EVENT_STATUS2_TRIG_DL_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_SHIFT 1 +#define EUR_CR_EVENT_STATUS2_DPM_3D_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_SHIFT 0 +#define EUR_CR_EVENT_STATUS2_DPM_TA_FREE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_STATUS 0x012C +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_STATUS_MASTER_INTERRUPT_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_STATUS_TIMER_SHIFT 29 +#define EUR_CR_EVENT_STATUS_TIMER_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_STATUS_TA_DPM_FAULT_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TCU_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_STATUS_TCU_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_STATUS_TCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_ZLS_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_STATUS_DPM_TA_MEM_FREE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_STATUS_ISP_END_TILE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_STATUS_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_STATUS_DPM_INITEND_SIGNED 0 +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_STATUS_OTPM_LOADED_SIGNED 0 +#define EUR_CR_EVENT_STATUS_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_STATUS_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_STATUS_OTPM_INV_SIGNED 0 +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_STATUS_OTPM_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_STATUS_PIXELBE_END_RENDER_SIGNED 0 +#define EUR_CR_EVENT_STATUS_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_STATUS_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_STATUS_BREAKPOINT_SIGNED 0 +#define EUR_CR_EVENT_STATUS_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_STATUS_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_STATUS_SW_EVENT_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_STATUS_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_STATUS_TA_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_STATUS_TA_TERMINATE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_STATUS_TPC_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_STATUS_TPC_FLUSH_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_LOAD_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_STATUS_DPM_CONTROL_STORE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_STATUS_DPM_STATE_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_STATUS_DPM_STATE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_STATUS_DPM_STATE_STORE_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_STATUS_DPM_REACHED_MEM_THRESH_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_GBL_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_STATUS_DPM_OUT_OF_MEMORY_MT_SIGNED 0 +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_STATUS_DPM_3D_MEM_FREE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE 0x0130 +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_ENABLE_MASTER_INTERRUPT_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_ENABLE_TIMER_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_ENABLE_TA_DPM_FAULT_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TCU_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_ENABLE_TCU_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_ENABLE_TCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_ZLS_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_TA_MEM_FREE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_ENABLE_ISP_END_TILE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_INITEND_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_LOADED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_INV_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_ENABLE_OTPM_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_ENABLE_PIXELBE_END_RENDER_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_ENABLE_BREAKPOINT_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_ENABLE_SW_EVENT_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_ENABLE_TA_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_ENABLE_TA_TERMINATE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_ENABLE_TPC_FLUSH_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_CONTROL_STORE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_STATE_STORE_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_REACHED_MEM_THRESH_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_GBL_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_OUT_OF_MEMORY_MT_SIGNED 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_ENABLE_DPM_3D_MEM_FREE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR 0x0134 +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_MASK 0x80000000U +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_SHIFT 31 +#define EUR_CR_EVENT_HOST_CLEAR_MASTER_INTERRUPT_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_MASK 0x20000000U +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_SHIFT 29 +#define EUR_CR_EVENT_HOST_CLEAR_TIMER_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_MASK 0x10000000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_SHIFT 28 +#define EUR_CR_EVENT_HOST_CLEAR_TA_DPM_FAULT_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TCU_INVALCOMPLETE_MASK 0x04000000U +#define EUR_CR_EVENT_HOST_CLEAR_TCU_INVALCOMPLETE_SHIFT 26 +#define EUR_CR_EVENT_HOST_CLEAR_TCU_INVALCOMPLETE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_MASK 0x02000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_SHIFT 25 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_ZLS_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_MASK 0x01000000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_SHIFT 24 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_TA_MEM_FREE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_MASK 0x00800000U +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_SHIFT 23 +#define EUR_CR_EVENT_HOST_CLEAR_ISP_END_TILE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_MASK 0x00400000U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_SHIFT 22 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_INITEND_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_MASK 0x00200000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_SHIFT 21 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_LOADED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_MASK 0x00100000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_SHIFT 20 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_INV_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_MASK 0x00080000U +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_SHIFT 19 +#define EUR_CR_EVENT_HOST_CLEAR_OTPM_FLUSHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_MASK 0x00040000U +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_SHIFT 18 +#define EUR_CR_EVENT_HOST_CLEAR_PIXELBE_END_RENDER_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_MASK 0x00008000U +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_SHIFT 15 +#define EUR_CR_EVENT_HOST_CLEAR_BREAKPOINT_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_MASK 0x00004000U +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_SHIFT 14 +#define EUR_CR_EVENT_HOST_CLEAR_SW_EVENT_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_MASK 0x00002000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_SHIFT 13 +#define EUR_CR_EVENT_HOST_CLEAR_TA_FINISHED_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_MASK 0x00001000U +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_SHIFT 12 +#define EUR_CR_EVENT_HOST_CLEAR_TA_TERMINATE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_MASK 0x00000800U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_SHIFT 11 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_MASK 0x00000400U +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_SHIFT 10 +#define EUR_CR_EVENT_HOST_CLEAR_TPC_FLUSH_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_MASK 0x00000200U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_SHIFT 9 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_MASK 0x00000100U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_SHIFT 8 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_MASK 0x00000080U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_SHIFT 7 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_CONTROL_STORE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_MASK 0x00000040U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_SHIFT 6 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_CLEAR_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_MASK 0x00000020U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_SHIFT 5 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_LOAD_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_MASK 0x00000010U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_SHIFT 4 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_STATE_STORE_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_MASK 0x00000008U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_SHIFT 3 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_REACHED_MEM_THRESH_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_MASK 0x00000004U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_SHIFT 2 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_GBL_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_MASK 0x00000002U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_SHIFT 1 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_OUT_OF_MEMORY_MT_SIGNED 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_MASK 0x00000001U +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_SHIFT 0 +#define EUR_CR_EVENT_HOST_CLEAR_DPM_3D_MEM_FREE_SIGNED 0 +#define EUR_CR_TIMER 0x0144 +#define EUR_CR_TIMER_VALUE_MASK 0xFFFFFFFFU +#define EUR_CR_TIMER_VALUE_SHIFT 0 +#define EUR_CR_TIMER_VALUE_SIGNED 0 +#define EUR_CR_EVENT_KICK1 0x0AB0 +#define EUR_CR_EVENT_KICK1_NOW_MASK 0x000000FFU +#define EUR_CR_EVENT_KICK1_NOW_SHIFT 0 +#define EUR_CR_EVENT_KICK1_NOW_SIGNED 0 +#define EUR_CR_EVENT_KICK2 0x0AC0 +#define EUR_CR_EVENT_KICK2_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK2_NOW_SHIFT 0 +#define EUR_CR_EVENT_KICK2_NOW_SIGNED 0 +#define EUR_CR_EVENT_KICKER 0x0AC4 +#define EUR_CR_EVENT_KICKER_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_EVENT_KICKER_ADDRESS_SHIFT 4 +#define EUR_CR_EVENT_KICKER_ADDRESS_SIGNED 0 +#define EUR_CR_EVENT_KICK 0x0AC8 +#define EUR_CR_EVENT_KICK_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK_NOW_SHIFT 0 +#define EUR_CR_EVENT_KICK_NOW_SIGNED 0 +#define EUR_CR_EVENT_TIMER 0x0ACC +#define EUR_CR_EVENT_TIMER_ENABLE_MASK 0x01000000U +#define EUR_CR_EVENT_TIMER_ENABLE_SHIFT 24 +#define EUR_CR_EVENT_TIMER_ENABLE_SIGNED 0 +#define EUR_CR_EVENT_TIMER_VALUE_MASK 0x00FFFFFFU +#define EUR_CR_EVENT_TIMER_VALUE_SHIFT 0 +#define EUR_CR_EVENT_TIMER_VALUE_SIGNED 0 +#define EUR_CR_PDS_INV0 0x0AD0 +#define EUR_CR_PDS_INV0_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV0_DSC_SHIFT 0 +#define EUR_CR_PDS_INV0_DSC_SIGNED 0 +#define EUR_CR_PDS_INV1 0x0AD4 +#define EUR_CR_PDS_INV1_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV1_DSC_SHIFT 0 +#define EUR_CR_PDS_INV1_DSC_SIGNED 0 +#define EUR_CR_EVENT_KICK3 0x0AD8 +#define EUR_CR_EVENT_KICK3_NOW_MASK 0x00000001U +#define EUR_CR_EVENT_KICK3_NOW_SHIFT 0 +#define EUR_CR_EVENT_KICK3_NOW_SIGNED 0 +#define EUR_CR_PDS_INV3 0x0ADC +#define EUR_CR_PDS_INV3_DSC_MASK 0x00000001U +#define EUR_CR_PDS_INV3_DSC_SHIFT 0 +#define EUR_CR_PDS_INV3_DSC_SIGNED 0 +#define EUR_CR_PDS_INV_CSC 0x0AE0 +#define EUR_CR_PDS_INV_CSC_KICK_MASK 0x00000001U +#define EUR_CR_PDS_INV_CSC_KICK_SHIFT 0 +#define EUR_CR_PDS_INV_CSC_KICK_SIGNED 0 +#define EUR_CR_BIF_CTRL 0x0C00 +#define EUR_CR_BIF_CTRL_NOREORDER_MASK 0x00000001U +#define EUR_CR_BIF_CTRL_NOREORDER_SHIFT 0 +#define EUR_CR_BIF_CTRL_NOREORDER_SIGNED 0 +#define EUR_CR_BIF_CTRL_PAUSE_MASK 0x00000002U +#define EUR_CR_BIF_CTRL_PAUSE_SHIFT 1 +#define EUR_CR_BIF_CTRL_PAUSE_SIGNED 0 +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_MASK 0x00000010U +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_SHIFT 4 +#define EUR_CR_BIF_CTRL_CLEAR_FAULT_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_MASK 0x00000200U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_SHIFT 9 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_VDM_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TA_MASK 0x00000400U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TA_SHIFT 10 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TA_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_MASK 0x00001000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_SHIFT 12 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PBE_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_MASK 0x00002000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_SHIFT 13 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_TSPP_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_MASK 0x00004000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_SHIFT 14 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_ISP_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_MASK 0x00008000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_SHIFT 15 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_USE_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PTLA_MASK 0x00010000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PTLA_SHIFT 16 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_PTLA_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_VDM_MASK 0x00020000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_VDM_SHIFT 17 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_VDM_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_IPF_MASK 0x00040000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_IPF_SHIFT 18 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_IPF_SIGNED 0 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_DPM_MASK 0x00080000U +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_DPM_SHIFT 19 +#define EUR_CR_BIF_CTRL_MMU_BYPASS_MASTER_DPM_SIGNED 0 +#define EUR_CR_BIF_INT_STAT 0x0C04 +#define EUR_CR_BIF_INT_STAT_FAULT_REQ_MASK 0x00003FFFU +#define EUR_CR_BIF_INT_STAT_FAULT_REQ_SHIFT 0 +#define EUR_CR_BIF_INT_STAT_FAULT_REQ_SIGNED 0 +#define EUR_CR_BIF_INT_STAT_FAULT_TYPE_MASK 0x00070000U +#define EUR_CR_BIF_INT_STAT_FAULT_TYPE_SHIFT 16 +#define EUR_CR_BIF_INT_STAT_FAULT_TYPE_SIGNED 0 +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_MASK 0x00080000U +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_SHIFT 19 +#define EUR_CR_BIF_INT_STAT_FLUSH_COMPLETE_SIGNED 0 +#define EUR_CR_BIF_FAULT 0x0C08 +#define EUR_CR_BIF_FAULT_CID_MASK 0x0000000FU +#define EUR_CR_BIF_FAULT_CID_SHIFT 0 +#define EUR_CR_BIF_FAULT_CID_SIGNED 0 +#define EUR_CR_BIF_FAULT_SB_MASK 0x000001F0U +#define EUR_CR_BIF_FAULT_SB_SHIFT 4 +#define EUR_CR_BIF_FAULT_SB_SIGNED 0 +#define EUR_CR_BIF_FAULT_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_FAULT_ADDR_SHIFT 12 +#define EUR_CR_BIF_FAULT_ADDR_SIGNED 0 +#define EUR_CR_BIF_TILE0 0x0C0C +#define EUR_CR_BIF_TILE0_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE0_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE0_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE0_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE0_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE0_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE0_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE0_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE0_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE1 0x0C10 +#define EUR_CR_BIF_TILE1_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE1_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE1_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE1_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE1_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE1_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE1_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE1_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE1_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE2 0x0C14 +#define EUR_CR_BIF_TILE2_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE2_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE2_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE2_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE2_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE2_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE2_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE2_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE2_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE3 0x0C18 +#define EUR_CR_BIF_TILE3_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE3_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE3_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE3_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE3_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE3_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE3_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE3_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE3_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE4 0x0C1C +#define EUR_CR_BIF_TILE4_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE4_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE4_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE4_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE4_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE4_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE4_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE4_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE4_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE5 0x0C20 +#define EUR_CR_BIF_TILE5_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE5_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE5_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE5_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE5_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE5_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE5_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE5_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE5_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE6 0x0C24 +#define EUR_CR_BIF_TILE6_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE6_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE6_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE6_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE6_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE6_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE6_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE6_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE6_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE7 0x0C28 +#define EUR_CR_BIF_TILE7_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE7_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE7_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE7_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE7_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE7_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE7_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE7_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE7_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE8 0x0C2C +#define EUR_CR_BIF_TILE8_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE8_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE8_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE8_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE8_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE8_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE8_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE8_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE8_CFG_SIGNED 0 +#define EUR_CR_BIF_TILE9 0x0C30 +#define EUR_CR_BIF_TILE9_MIN_ADDRESS_MASK 0x00000FFFU +#define EUR_CR_BIF_TILE9_MIN_ADDRESS_SHIFT 0 +#define EUR_CR_BIF_TILE9_MIN_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE9_MAX_ADDRESS_MASK 0x00FFF000U +#define EUR_CR_BIF_TILE9_MAX_ADDRESS_SHIFT 12 +#define EUR_CR_BIF_TILE9_MAX_ADDRESS_SIGNED 0 +#define EUR_CR_BIF_TILE9_CFG_MASK 0x0F000000U +#define EUR_CR_BIF_TILE9_CFG_SHIFT 24 +#define EUR_CR_BIF_TILE9_CFG_SIGNED 0 +#define EUR_CR_BIF_CTRL_INVAL 0x0C34 +#define EUR_CR_BIF_CTRL_INVAL_PTE_MASK 0x00000004U +#define EUR_CR_BIF_CTRL_INVAL_PTE_SHIFT 2 +#define EUR_CR_BIF_CTRL_INVAL_PTE_SIGNED 0 +#define EUR_CR_BIF_CTRL_INVAL_ALL_MASK 0x00000008U +#define EUR_CR_BIF_CTRL_INVAL_ALL_SHIFT 3 +#define EUR_CR_BIF_CTRL_INVAL_ALL_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE1 0x0C38 +#define EUR_CR_BIF_DIR_LIST_BASE1_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE1_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE1_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE2 0x0C3C +#define EUR_CR_BIF_DIR_LIST_BASE2_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE2_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE2_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE3 0x0C40 +#define EUR_CR_BIF_DIR_LIST_BASE3_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE3_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE3_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE4 0x0C44 +#define EUR_CR_BIF_DIR_LIST_BASE4_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE4_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE4_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE5 0x0C48 +#define EUR_CR_BIF_DIR_LIST_BASE5_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE5_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE5_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE6 0x0C4C +#define EUR_CR_BIF_DIR_LIST_BASE6_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE6_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE6_ADDR_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE7 0x0C50 +#define EUR_CR_BIF_DIR_LIST_BASE7_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE7_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE7_ADDR_SIGNED 0 +#define EUR_CR_BIF_BANK_SET 0x0C74 +#define EUR_CR_BIF_BANK_SET_SELECT_2D_MASK 0x00000001U +#define EUR_CR_BIF_BANK_SET_SELECT_2D_SHIFT 0 +#define EUR_CR_BIF_BANK_SET_SELECT_2D_SIGNED 0 +#define EUR_CR_BIF_BANK_SET_SELECT_3D_MASK 0x0000000CU +#define EUR_CR_BIF_BANK_SET_SELECT_3D_SHIFT 2 +#define EUR_CR_BIF_BANK_SET_SELECT_3D_SIGNED 0 +#define EUR_CR_BIF_BANK_SET_SELECT_HOST_MASK 0x00000010U +#define EUR_CR_BIF_BANK_SET_SELECT_HOST_SHIFT 4 +#define EUR_CR_BIF_BANK_SET_SELECT_HOST_SIGNED 0 +#define EUR_CR_BIF_BANK_SET_SELECT_TA_MASK 0x000000C0U +#define EUR_CR_BIF_BANK_SET_SELECT_TA_SHIFT 6 +#define EUR_CR_BIF_BANK_SET_SELECT_TA_SIGNED 0 +#define EUR_CR_BIF_BANK_SET_SELECT_EDM_MASK 0x00000100U +#define EUR_CR_BIF_BANK_SET_SELECT_EDM_SHIFT 8 +#define EUR_CR_BIF_BANK_SET_SELECT_EDM_SIGNED 0 +#define EUR_CR_BIF_BANK_SET_SELECT_DPM_LSS_MASK 0x00000200U +#define EUR_CR_BIF_BANK_SET_SELECT_DPM_LSS_SHIFT 9 +#define EUR_CR_BIF_BANK_SET_SELECT_DPM_LSS_SIGNED 0 +#define EUR_CR_BIF_BANK0 0x0C78 +#define EUR_CR_BIF_BANK0_INDEX_EDM_MASK 0x0000000FU +#define EUR_CR_BIF_BANK0_INDEX_EDM_SHIFT 0 +#define EUR_CR_BIF_BANK0_INDEX_EDM_SIGNED 0 +#define EUR_CR_BIF_BANK0_INDEX_TA_MASK 0x000000F0U +#define EUR_CR_BIF_BANK0_INDEX_TA_SHIFT 4 +#define EUR_CR_BIF_BANK0_INDEX_TA_SIGNED 0 +#define EUR_CR_BIF_BANK0_INDEX_3D_MASK 0x0000F000U +#define EUR_CR_BIF_BANK0_INDEX_3D_SHIFT 12 +#define EUR_CR_BIF_BANK0_INDEX_3D_SIGNED 0 +#define EUR_CR_BIF_BANK0_INDEX_PTLA_MASK 0x000F0000U +#define EUR_CR_BIF_BANK0_INDEX_PTLA_SHIFT 16 +#define EUR_CR_BIF_BANK0_INDEX_PTLA_SIGNED 0 +#define EUR_CR_BIF_BANK1 0x0C7C +#define EUR_CR_BIF_BANK1_INDEX_EDM_MASK 0x0000000FU +#define EUR_CR_BIF_BANK1_INDEX_EDM_SHIFT 0 +#define EUR_CR_BIF_BANK1_INDEX_EDM_SIGNED 0 +#define EUR_CR_BIF_BANK1_INDEX_TA_MASK 0x000000F0U +#define EUR_CR_BIF_BANK1_INDEX_TA_SHIFT 4 +#define EUR_CR_BIF_BANK1_INDEX_TA_SIGNED 0 +#define EUR_CR_BIF_BANK1_INDEX_3D_MASK 0x0000F000U +#define EUR_CR_BIF_BANK1_INDEX_3D_SHIFT 12 +#define EUR_CR_BIF_BANK1_INDEX_3D_SIGNED 0 +#define EUR_CR_BIF_DIR_LIST_BASE0 0x0C84 +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_MASK 0xFFFFF000U +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_SHIFT 12 +#define EUR_CR_BIF_DIR_LIST_BASE0_ADDR_SIGNED 0 +#define EUR_CR_BIF_TA_REQ_BASE 0x0C90 +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_MASK 0xFFF00000U +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_TA_REQ_BASE_ADDR_SIGNED 0 +#define EUR_CR_BIF_MEM_REQ_STAT 0x0CA8 +#define EUR_CR_BIF_MEM_REQ_STAT_READS_MASK 0x000000FFU +#define EUR_CR_BIF_MEM_REQ_STAT_READS_SHIFT 0 +#define EUR_CR_BIF_MEM_REQ_STAT_READS_SIGNED 0 +#define EUR_CR_BIF_3D_REQ_BASE 0x0CAC +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_MASK 0xFFF00000U +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_3D_REQ_BASE_ADDR_SIGNED 0 +#define EUR_CR_BIF_ZLS_REQ_BASE 0x0CB0 +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_MASK 0xFFF00000U +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_SHIFT 20 +#define EUR_CR_BIF_ZLS_REQ_BASE_ADDR_SIGNED 0 +#define EUR_CR_BIF_BANK_STATUS 0x0CB4 +#define EUR_CR_BIF_BANK_STATUS_3D_CURRENT_BANK_MASK 0x00000001U +#define EUR_CR_BIF_BANK_STATUS_3D_CURRENT_BANK_SHIFT 0 +#define EUR_CR_BIF_BANK_STATUS_3D_CURRENT_BANK_SIGNED 0 +#define EUR_CR_BIF_BANK_STATUS_TA_CURRENT_BANK_MASK 0x00000002U +#define EUR_CR_BIF_BANK_STATUS_TA_CURRENT_BANK_SHIFT 1 +#define EUR_CR_BIF_BANK_STATUS_TA_CURRENT_BANK_SIGNED 0 +#define EUR_CR_BIF_MMU_CTRL 0x0CD0 +#define EUR_CR_BIF_MMU_CTRL_PREFETCHING_ON_MASK 0x00000001U +#define EUR_CR_BIF_MMU_CTRL_PREFETCHING_ON_SHIFT 0 +#define EUR_CR_BIF_MMU_CTRL_PREFETCHING_ON_SIGNED 0 +#define EUR_CR_BIF_MMU_CTRL_ADDR_HASH_MODE_MASK 0x00000006U +#define EUR_CR_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT 1 +#define EUR_CR_BIF_MMU_CTRL_ADDR_HASH_MODE_SIGNED 0 +#define EUR_CR_BIF_MMU_CTRL_ENABLE_WRITE_BURST_COLLATE_MASK 0x00000008U +#define EUR_CR_BIF_MMU_CTRL_ENABLE_WRITE_BURST_COLLATE_SHIFT 3 +#define EUR_CR_BIF_MMU_CTRL_ENABLE_WRITE_BURST_COLLATE_SIGNED 0 +#define EUR_CR_BIF_MMU_CTRL_ENABLE_DC_TLB_MASK 0x00000010U +#define EUR_CR_BIF_MMU_CTRL_ENABLE_DC_TLB_SHIFT 4 +#define EUR_CR_BIF_MMU_CTRL_ENABLE_DC_TLB_SIGNED 0 +#define EUR_CR_BIF_MMU_CTRL_DISABLE_BURST_EXP_MASK 0x00000020U +#define EUR_CR_BIF_MMU_CTRL_DISABLE_BURST_EXP_SHIFT 5 +#define EUR_CR_BIF_MMU_CTRL_DISABLE_BURST_EXP_SIGNED 0 +#define EUR_CR_2D_BLIT_STATUS 0x0E04 +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_MASK 0x00FFFFFFU +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_SHIFT 0 +#define EUR_CR_2D_BLIT_STATUS_COMPLETE_SIGNED 0 +#define EUR_CR_2D_BLIT_STATUS_BUSY_MASK 0x01000000U +#define EUR_CR_2D_BLIT_STATUS_BUSY_SHIFT 24 +#define EUR_CR_2D_BLIT_STATUS_BUSY_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0 0x0E10 +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_MASK 0x00000001U +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_ENABLE_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MASK 0x0000000EU +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_SHIFT 1 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_MASK 0x00000FF0U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_SHIFT 4 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_DIV_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_MASK 0x0000F000U +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_0_FLOWRATE_MUL_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1 0x0E14 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_MASK 0x00000FFFU +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_SHIFT 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_ACC_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_MASK 0x00FFF000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_SHIFT 12 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MAX_ACC_SIGNED 0 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_MASK 0xFF000000U +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_SHIFT 24 +#define EUR_CR_2D_VIRTUAL_FIFO_1_MIN_METRIC_SIGNED 0 +#define EUR_CR_BREAKPOINT0_START 0x0F44 +#define EUR_CR_BREAKPOINT0_START_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT0_START_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT0_START_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT0_END 0x0F48 +#define EUR_CR_BREAKPOINT0_END_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT0_END_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT0_END_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT0 0x0F4C +#define EUR_CR_BREAKPOINT0_MASK_DM_MASK 0x00000038U +#define EUR_CR_BREAKPOINT0_MASK_DM_SHIFT 3 +#define EUR_CR_BREAKPOINT0_MASK_DM_SIGNED 0 +#define EUR_CR_BREAKPOINT0_CTRL_TRAPENABLE_MASK 0x00000004U +#define EUR_CR_BREAKPOINT0_CTRL_TRAPENABLE_SHIFT 2 +#define EUR_CR_BREAKPOINT0_CTRL_TRAPENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT0_CTRL_WENABLE_MASK 0x00000002U +#define EUR_CR_BREAKPOINT0_CTRL_WENABLE_SHIFT 1 +#define EUR_CR_BREAKPOINT0_CTRL_WENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT0_CTRL_RENABLE_MASK 0x00000001U +#define EUR_CR_BREAKPOINT0_CTRL_RENABLE_SHIFT 0 +#define EUR_CR_BREAKPOINT0_CTRL_RENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT1_START 0x0F50 +#define EUR_CR_BREAKPOINT1_START_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT1_START_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT1_START_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT1_END 0x0F54 +#define EUR_CR_BREAKPOINT1_END_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT1_END_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT1_END_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT1 0x0F58 +#define EUR_CR_BREAKPOINT1_MASK_DM_MASK 0x00000038U +#define EUR_CR_BREAKPOINT1_MASK_DM_SHIFT 3 +#define EUR_CR_BREAKPOINT1_MASK_DM_SIGNED 0 +#define EUR_CR_BREAKPOINT1_CTRL_TRAPENABLE_MASK 0x00000004U +#define EUR_CR_BREAKPOINT1_CTRL_TRAPENABLE_SHIFT 2 +#define EUR_CR_BREAKPOINT1_CTRL_TRAPENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT1_CTRL_WENABLE_MASK 0x00000002U +#define EUR_CR_BREAKPOINT1_CTRL_WENABLE_SHIFT 1 +#define EUR_CR_BREAKPOINT1_CTRL_WENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT1_CTRL_RENABLE_MASK 0x00000001U +#define EUR_CR_BREAKPOINT1_CTRL_RENABLE_SHIFT 0 +#define EUR_CR_BREAKPOINT1_CTRL_RENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT2_START 0x0F5C +#define EUR_CR_BREAKPOINT2_START_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT2_START_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT2_START_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT2_END 0x0F60 +#define EUR_CR_BREAKPOINT2_END_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT2_END_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT2_END_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT2 0x0F64 +#define EUR_CR_BREAKPOINT2_MASK_DM_MASK 0x00000038U +#define EUR_CR_BREAKPOINT2_MASK_DM_SHIFT 3 +#define EUR_CR_BREAKPOINT2_MASK_DM_SIGNED 0 +#define EUR_CR_BREAKPOINT2_CTRL_TRAPENABLE_MASK 0x00000004U +#define EUR_CR_BREAKPOINT2_CTRL_TRAPENABLE_SHIFT 2 +#define EUR_CR_BREAKPOINT2_CTRL_TRAPENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT2_CTRL_WENABLE_MASK 0x00000002U +#define EUR_CR_BREAKPOINT2_CTRL_WENABLE_SHIFT 1 +#define EUR_CR_BREAKPOINT2_CTRL_WENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT2_CTRL_RENABLE_MASK 0x00000001U +#define EUR_CR_BREAKPOINT2_CTRL_RENABLE_SHIFT 0 +#define EUR_CR_BREAKPOINT2_CTRL_RENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT3_START 0x0F68 +#define EUR_CR_BREAKPOINT3_START_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT3_START_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT3_START_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT3_END 0x0F6C +#define EUR_CR_BREAKPOINT3_END_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT3_END_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT3_END_ADDRESS_SIGNED 0 +#define EUR_CR_BREAKPOINT3 0x0F70 +#define EUR_CR_BREAKPOINT3_MASK_DM_MASK 0x00000038U +#define EUR_CR_BREAKPOINT3_MASK_DM_SHIFT 3 +#define EUR_CR_BREAKPOINT3_MASK_DM_SIGNED 0 +#define EUR_CR_BREAKPOINT3_CTRL_TRAPENABLE_MASK 0x00000004U +#define EUR_CR_BREAKPOINT3_CTRL_TRAPENABLE_SHIFT 2 +#define EUR_CR_BREAKPOINT3_CTRL_TRAPENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT3_CTRL_WENABLE_MASK 0x00000002U +#define EUR_CR_BREAKPOINT3_CTRL_WENABLE_SHIFT 1 +#define EUR_CR_BREAKPOINT3_CTRL_WENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT3_CTRL_RENABLE_MASK 0x00000001U +#define EUR_CR_BREAKPOINT3_CTRL_RENABLE_SHIFT 0 +#define EUR_CR_BREAKPOINT3_CTRL_RENABLE_SIGNED 0 +#define EUR_CR_BREAKPOINT_READ 0x0F74 +#define EUR_CR_BREAKPOINT_READ_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_BREAKPOINT_READ_ADDRESS_SHIFT 4 +#define EUR_CR_BREAKPOINT_READ_ADDRESS_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP 0x0F78 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_CONTINUE_MASK 0x00000002U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_CONTINUE_SHIFT 1 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_CONTINUE_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_WRNOTIFY_MASK 0x00000001U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_WRNOTIFY_SHIFT 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_WRNOTIFY_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT 0x0F7C +#define EUR_CR_PARTITION_BREAKPOINT_MODULE_ID_MASK 0x000003C0U +#define EUR_CR_PARTITION_BREAKPOINT_MODULE_ID_SHIFT 6 +#define EUR_CR_PARTITION_BREAKPOINT_MODULE_ID_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_ID_MASK 0x00000030U +#define EUR_CR_PARTITION_BREAKPOINT_ID_SHIFT 4 +#define EUR_CR_PARTITION_BREAKPOINT_ID_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_UNTRAPPED_MASK 0x00000008U +#define EUR_CR_PARTITION_BREAKPOINT_UNTRAPPED_SHIFT 3 +#define EUR_CR_PARTITION_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAPPED_MASK 0x00000004U +#define EUR_CR_PARTITION_BREAKPOINT_TRAPPED_SHIFT 2 +#define EUR_CR_PARTITION_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO0 0x0F80 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO0_ADDRESS_SHIFT 4 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO0_ADDRESS_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1 0x0F84 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_SIZE_MASK 0x00007C00U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT 10 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_SIZE_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_NUMBER_MASK 0x00000300U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT 8 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_NUMBER_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_TAG_MASK 0x000000F8U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_TAG_SHIFT 3 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_TAG_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK 0x00000006U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT 1 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SIGNED 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_RNW_MASK 0x00000001U +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_RNW_SHIFT 0 +#define EUR_CR_PARTITION_BREAKPOINT_TRAP_INFO1_RNW_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_0 0x0A0C +#define EUR_CR_USE_CODE_BASE_ADDR_00_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_00_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_00_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_00_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_00_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_00_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_1 0x0A10 +#define EUR_CR_USE_CODE_BASE_ADDR_01_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_01_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_01_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_01_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_01_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_01_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_2 0x0A14 +#define EUR_CR_USE_CODE_BASE_ADDR_02_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_02_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_02_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_02_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_02_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_02_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_3 0x0A18 +#define EUR_CR_USE_CODE_BASE_ADDR_03_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_03_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_03_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_03_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_03_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_03_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_4 0x0A1C +#define EUR_CR_USE_CODE_BASE_ADDR_04_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_04_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_04_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_04_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_04_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_04_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_5 0x0A20 +#define EUR_CR_USE_CODE_BASE_ADDR_05_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_05_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_05_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_05_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_05_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_05_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_6 0x0A24 +#define EUR_CR_USE_CODE_BASE_ADDR_06_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_06_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_06_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_06_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_06_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_06_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_7 0x0A28 +#define EUR_CR_USE_CODE_BASE_ADDR_07_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_07_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_07_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_07_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_07_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_07_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_8 0x0A2C +#define EUR_CR_USE_CODE_BASE_ADDR_08_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_08_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_08_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_08_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_08_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_08_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_9 0x0A30 +#define EUR_CR_USE_CODE_BASE_ADDR_09_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_09_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_09_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_09_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_09_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_09_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_10 0x0A34 +#define EUR_CR_USE_CODE_BASE_ADDR_10_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_10_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_10_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_10_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_10_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_10_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_11 0x0A38 +#define EUR_CR_USE_CODE_BASE_ADDR_11_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_11_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_11_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_11_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_11_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_11_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_12 0x0A3C +#define EUR_CR_USE_CODE_BASE_ADDR_12_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_12_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_12_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_12_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_12_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_12_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_13 0x0A40 +#define EUR_CR_USE_CODE_BASE_ADDR_13_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_13_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_13_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_13_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_13_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_13_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_14 0x0A44 +#define EUR_CR_USE_CODE_BASE_ADDR_14_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_14_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_14_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_14_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_14_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_14_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_15 0x0A48 +#define EUR_CR_USE_CODE_BASE_ADDR_15_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_15_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_15_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_15_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_15_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_15_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP 0x0F88 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_CONTINUE_MASK 0x00000002U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_CONTINUE_SHIFT 1 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_CONTINUE_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_WRNOTIFY_MASK 0x00000001U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_WRNOTIFY_SHIFT 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_WRNOTIFY_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT 0x0F8C +#define EUR_CR_PIPE0_BREAKPOINT_MODULE_ID_MASK 0x000003C0U +#define EUR_CR_PIPE0_BREAKPOINT_MODULE_ID_SHIFT 6 +#define EUR_CR_PIPE0_BREAKPOINT_MODULE_ID_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_ID_MASK 0x00000030U +#define EUR_CR_PIPE0_BREAKPOINT_ID_SHIFT 4 +#define EUR_CR_PIPE0_BREAKPOINT_ID_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_UNTRAPPED_MASK 0x00000008U +#define EUR_CR_PIPE0_BREAKPOINT_UNTRAPPED_SHIFT 3 +#define EUR_CR_PIPE0_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAPPED_MASK 0x00000004U +#define EUR_CR_PIPE0_BREAKPOINT_TRAPPED_SHIFT 2 +#define EUR_CR_PIPE0_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO0 0x0F90 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO0_ADDRESS_SHIFT 4 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO0_ADDRESS_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1 0x0F94 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_SIZE_MASK 0x00007C00U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT 10 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_SIZE_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_NUMBER_MASK 0x00000300U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT 8 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_NUMBER_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_TAG_MASK 0x000000F8U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_TAG_SHIFT 3 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_TAG_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK 0x00000006U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT 1 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SIGNED 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_RNW_MASK 0x00000001U +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_RNW_SHIFT 0 +#define EUR_CR_PIPE0_BREAKPOINT_TRAP_INFO1_RNW_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP 0x0F98 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_CONTINUE_MASK 0x00000002U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_CONTINUE_SHIFT 1 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_CONTINUE_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_WRNOTIFY_MASK 0x00000001U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_WRNOTIFY_SHIFT 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_WRNOTIFY_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT 0x0F9C +#define EUR_CR_PIPE1_BREAKPOINT_MODULE_ID_MASK 0x000003C0U +#define EUR_CR_PIPE1_BREAKPOINT_MODULE_ID_SHIFT 6 +#define EUR_CR_PIPE1_BREAKPOINT_MODULE_ID_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_ID_MASK 0x00000030U +#define EUR_CR_PIPE1_BREAKPOINT_ID_SHIFT 4 +#define EUR_CR_PIPE1_BREAKPOINT_ID_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_UNTRAPPED_MASK 0x00000008U +#define EUR_CR_PIPE1_BREAKPOINT_UNTRAPPED_SHIFT 3 +#define EUR_CR_PIPE1_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAPPED_MASK 0x00000004U +#define EUR_CR_PIPE1_BREAKPOINT_TRAPPED_SHIFT 2 +#define EUR_CR_PIPE1_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO0 0x0FA0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO0_ADDRESS_SHIFT 4 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO0_ADDRESS_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1 0x0FA4 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_SIZE_MASK 0x00007C00U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT 10 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_SIZE_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_NUMBER_MASK 0x00000300U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT 8 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_NUMBER_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_TAG_MASK 0x000000F8U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_TAG_SHIFT 3 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_TAG_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK 0x00000006U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT 1 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SIGNED 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_RNW_MASK 0x00000001U +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_RNW_SHIFT 0 +#define EUR_CR_PIPE1_BREAKPOINT_TRAP_INFO1_RNW_SIGNED 0 +#define EUR_CR_USE_CODE_BASE(X) (0x0A0C + (4 * (X))) +#define EUR_CR_USE_CODE_BASE_ADDR_MASK 0x03FFFFFFU +#define EUR_CR_USE_CODE_BASE_ADDR_SHIFT 0 +#define EUR_CR_USE_CODE_BASE_ADDR_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_DM_MASK 0x0C000000U +#define EUR_CR_USE_CODE_BASE_DM_SHIFT 26 +#define EUR_CR_USE_CODE_BASE_DM_SIGNED 0 +#define EUR_CR_USE_CODE_BASE_SIZE_UINT32 16 +#define EUR_CR_USE_CODE_BASE_NUM_ENTRIES 16 + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgxdefs.h b/sgx/services4/srvkm/hwdefs/sgxdefs.h new file mode 100644 index 0000000..b3a2583 --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgxdefs.h @@ -0,0 +1,90 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGXDEFS_H_ +#define _SGXDEFS_H_ + +#include "sgxerrata.h" +#include "sgxfeaturedefs.h" + +#if defined(SGX520) +#include "sgx520defs.h" +#else +#if defined(SGX530) +#include "sgx530defs.h" +#else +#if defined(SGX535) +#include "sgx535defs.h" +#else +#if defined(SGX535_V1_1) +#include "sgx535defs.h" +#else +#if defined(SGX540) +#include "sgx540defs.h" +#else +#if defined(SGX543) +#if defined(FIX_HW_BRN_29954) +#include "sgx543_v1.164defs.h" +#else +#include "sgx543defs.h" +#endif +#else +#if defined(SGX544) +#include "sgx544defs.h" +#else +#if defined(SGX545) +#include "sgx545defs.h" +#else +#if defined(SGX531) +#include "sgx531defs.h" +#else +#if defined(SGX554) +#include "sgx554defs.h" +#endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif + +#if defined(SGX_FEATURE_MP) +#if defined(SGX554) +#include "sgxmpplusdefs.h" +#else +#include "sgxmpdefs.h" +#endif +#else +#if defined(SGX_FEATURE_SYSTEM_CACHE) +#include "mnemedefs.h" +#endif +#endif + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgxerrata.h b/sgx/services4/srvkm/hwdefs/sgxerrata.h new file mode 100644 index 0000000..ae36b2c --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgxerrata.h @@ -0,0 +1,690 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGXERRATA_KM_H_ +#define _SGXERRATA_KM_H_ + +#if defined(SGX520) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 100 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 111 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX520 Core Revision unspecified" + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX530) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 110 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 111 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 1111 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 120 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 121 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 125 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == 130 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_28889 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX530 Core Revision unspecified" + #endif + #endif + #endif + #endif + #endif + #endif +#endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX531) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 101 + #define FIX_HW_BRN_26620 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == 110 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX531 Core Revision unspecified" + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if (defined(SGX535) || defined(SGX535_V1_1)) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 112 + #define FIX_HW_BRN_23281 + #define FIX_HW_BRN_23410 + #define FIX_HW_BRN_22693 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_22997 + #define FIX_HW_BRN_23030 + #else + #if SGX_CORE_REV == 113 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_23281 + #define FIX_HW_BRN_23944 + #define FIX_HW_BRN_23410 + #else + #if SGX_CORE_REV == 121 + #define FIX_HW_BRN_22934 + #define FIX_HW_BRN_23944 + #define FIX_HW_BRN_23410 + #else + #if SGX_CORE_REV == 126 + #define FIX_HW_BRN_22934 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX535 Core Revision unspecified" + + #endif + #endif + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX540) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 101 + #define FIX_HW_BRN_25499 + #define FIX_HW_BRN_25503 + #define FIX_HW_BRN_26620 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == 110 + #define FIX_HW_BRN_25503 + #define FIX_HW_BRN_26620 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == 120 + #define FIX_HW_BRN_26620 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == 121 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == 130 + #define FIX_HW_BRN_34028 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX540 Core Revision unspecified" + #endif + #endif + #endif + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX541) && !defined(SGX_CORE_DEFINED) + #if defined(SGX_FEATURE_MP) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 100 + #define FIX_HW_BRN_27270 + #define FIX_HW_BRN_28011 + #define FIX_HW_BRN_27510 + + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX541 Core Revision unspecified" + #endif + #endif + + #define SGX_CORE_DEFINED + #else + #error "sgxerrata.h: SGX541 only supports MP configs (SGX_FEATURE_MP)" + #endif +#endif + +#if defined(SGX543) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 113 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_29997 + #define FIX_HW_BRN_30954 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_32044 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 122 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_29997 + #define FIX_HW_BRN_30954 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + + #else + #if SGX_CORE_REV == 1221 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_31671 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + + #else + #if SGX_CORE_REV == 140 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_30954 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #define FIX_HW_BRN_33920 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + + #else + #if SGX_CORE_REV == 1401 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_30954 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #define FIX_HW_BRN_33920 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + + #else + #if SGX_CORE_REV == 141 + #define FIX_HW_BRN_29954 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31671 + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + + #else + #if SGX_CORE_REV == 142 + #define FIX_HW_BRN_29954 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31671 + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + + #else + #if SGX_CORE_REV == 211 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + + #else + #if SGX_CORE_REV == 2111 + #define FIX_HW_BRN_30982 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + + #else + #if SGX_CORE_REV == 213 + #define FIX_HW_BRN_31272 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31671 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + + #else + #if SGX_CORE_REV == 216 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #if SGX_CORE_REV == 302 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #if SGX_CORE_REV == 303 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #error "sgxerrata.h: SGX543 Core Revision unspecified" + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX544) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 100 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #else + #if SGX_CORE_REV == 102 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_31272 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 103 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_31272 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 104 + #define FIX_HW_BRN_29954 + #define FIX_HW_BRN_31093 + #define FIX_HW_BRN_31195 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31278 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31542 + #define FIX_HW_BRN_31620 + #define FIX_HW_BRN_31671 + #define FIX_HW_BRN_31780 + #define FIX_HW_BRN_32044 + #define FIX_HW_BRN_32085 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 105 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 106 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 110 + #define FIX_HW_BRN_31272 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 112 + #define FIX_HW_BRN_31272 + #define FIX_HW_BRN_33920 + #else + #if SGX_CORE_REV == 114 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #if SGX_CORE_REV == 115 + #if defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_31425 + #endif + #define FIX_HW_BRN_31780 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #error "sgxerrata.h: SGX544 Core Revision unspecified" + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX545) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 100 + #define FIX_HW_BRN_26620 + #define FIX_HW_BRN_27266 + #define FIX_HW_BRN_27456 + #define FIX_HW_BRN_29702 + #define FIX_HW_BRN_29823 + #else + #if SGX_CORE_REV == 109 + #define FIX_HW_BRN_29702 + #define FIX_HW_BRN_29823 + #define FIX_HW_BRN_31939 + #else + #if SGX_CORE_REV == 1012 + #define FIX_HW_BRN_31939 + #else + #if SGX_CORE_REV == 1013 + #define FIX_HW_BRN_31939 + #else + #if SGX_CORE_REV == 10131 + #else + #if SGX_CORE_REV == 1014 + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + + #else + #error "sgxerrata.h: SGX545 Core Revision unspecified" + #endif + #endif + #endif + #endif + #endif + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if defined(SGX554) && !defined(SGX_CORE_DEFINED) + + #define SGX_CORE_REV_HEAD 0 + #if defined(USE_SGX_CORE_REV_HEAD) + + #define SGX_CORE_REV SGX_CORE_REV_HEAD + #endif + + #if SGX_CORE_REV == 1251 + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + + #else + #if SGX_CORE_REV == SGX_CORE_REV_HEAD + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && defined(SGX_FEATURE_MP) + #define FIX_HW_BRN_33657 + #endif + #else + #error "sgxerrata.h: SGX554 Core Revision unspecified" + #endif + #endif + + #define SGX_CORE_DEFINED +#endif + +#if !defined(SGX_CORE_DEFINED) +#if defined (__GNUC__) + #warning "sgxerrata.h: SGX Core Version unspecified" +#else + #pragma message("sgxerrata.h: SGX Core Version unspecified") +#endif +#endif + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgxfeaturedefs.h b/sgx/services4/srvkm/hwdefs/sgxfeaturedefs.h new file mode 100644 index 0000000..bdf36fe --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgxfeaturedefs.h @@ -0,0 +1,246 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(SGX520) + #define SGX_CORE_FRIENDLY_NAME "SGX520" + #define SGX_CORE_ID SGX_CORE_ID_520 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (28) + #define SGX_FEATURE_AUTOCLOCKGATING +#else +#if defined(SGX530) + #define SGX_CORE_FRIENDLY_NAME "SGX530" + #define SGX_CORE_ID SGX_CORE_ID_530 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (28) + #define SGX_FEATURE_AUTOCLOCKGATING +#else +#if defined(SGX531) + #define SGX_CORE_FRIENDLY_NAME "SGX531" + #define SGX_CORE_ID SGX_CORE_ID_531 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (28) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_MULTI_EVENT_KICK +#else +#if defined(SGX535) + #define SGX_CORE_FRIENDLY_NAME "SGX535" + #define SGX_CORE_ID SGX_CORE_ID_535 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (32) + #define SGX_FEATURE_MULTIPLE_MEM_CONTEXTS + #define SGX_FEATURE_BIF_NUM_DIRLISTS (16) + #define SGX_FEATURE_2D_HARDWARE + #define SGX_FEATURE_AUTOCLOCKGATING + #define SUPPORT_SGX_GENERAL_MAPPING_HEAP + #define SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE +#else +#if defined(SGX540) + #define SGX_CORE_FRIENDLY_NAME "SGX540" + #define SGX_CORE_ID SGX_CORE_ID_540 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (28) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_MULTI_EVENT_KICK +#else +#if defined(SGX543) + #define SGX_CORE_FRIENDLY_NAME "SGX543" + #define SGX_CORE_ID SGX_CORE_ID_543 + #define SGX_FEATURE_USE_NO_INSTRUCTION_PAIRING + #define SGX_FEATURE_USE_UNLIMITED_PHASES + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (32) + #define SGX_FEATURE_MULTIPLE_MEM_CONTEXTS + #define SGX_FEATURE_BIF_NUM_DIRLISTS (8) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_MONOLITHIC_UKERNEL + #define SGX_FEATURE_MULTI_EVENT_KICK + #define SGX_FEATURE_DATA_BREAKPOINTS + #define SGX_FEATURE_PERPIPE_BKPT_REGS + #define SGX_FEATURE_PERPIPE_BKPT_REGS_NUMPIPES (2) + #define SGX_FEATURE_2D_HARDWARE + #define SGX_FEATURE_PTLA + #define SGX_FEATURE_EXTENDED_PERF_COUNTERS + #define SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) + #if defined(SGX_FEATURE_MP) + #define SGX_FEATURE_MASTER_VDM_CONTEXT_SWITCH + #endif + #define SGX_FEATURE_SLAVE_VDM_CONTEXT_SWITCH + #define SGX_FEATURE_SW_ISP_CONTEXT_SWITCH + #endif +#else +#if defined(SGX544) + #define SGX_CORE_FRIENDLY_NAME "SGX544" + #define SGX_CORE_ID SGX_CORE_ID_544 + #define SGX_FEATURE_USE_NO_INSTRUCTION_PAIRING + #define SGX_FEATURE_USE_UNLIMITED_PHASES + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (32) + #define SGX_FEATURE_MULTIPLE_MEM_CONTEXTS + #define SGX_FEATURE_BIF_NUM_DIRLISTS (8) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_MONOLITHIC_UKERNEL + #define SGX_FEATURE_MULTI_EVENT_KICK + #define SGX_FEATURE_EXTENDED_PERF_COUNTERS + #define SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) + #if defined(SGX_FEATURE_MP) + #define SGX_FEATURE_MASTER_VDM_CONTEXT_SWITCH + #endif + #define SGX_FEATURE_SLAVE_VDM_CONTEXT_SWITCH + #define SGX_FEATURE_SW_ISP_CONTEXT_SWITCH + #endif +#else +#if defined(SGX545) + #define SGX_CORE_FRIENDLY_NAME "SGX545" + #define SGX_CORE_ID SGX_CORE_ID_545 + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (32) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_USE_NO_INSTRUCTION_PAIRING + #define SGX_FEATURE_USE_UNLIMITED_PHASES + #define SGX_FEATURE_VOLUME_TEXTURES + #define SGX_FEATURE_HOST_ALLOC_FROM_DPM + #define SGX_FEATURE_MULTIPLE_MEM_CONTEXTS + #define SGX_FEATURE_BIF_NUM_DIRLISTS (16) + #define SGX_FEATURE_NUM_USE_PIPES (4) + #define SGX_FEATURE_TEXTURESTRIDE_EXTENSION + #define SGX_FEATURE_PDS_DATA_INTERLEAVE_2DWORDS + #define SGX_FEATURE_MONOLITHIC_UKERNEL + #define SGX_FEATURE_ZLS_EXTERNALZ + #define SGX_FEATURE_VDM_CONTEXT_SWITCH_REV_2 + #define SGX_FEATURE_ISP_CONTEXT_SWITCH_REV_2 + #define SGX_FEATURE_NUM_PDS_PIPES (2) + #define SGX_FEATURE_NATIVE_BACKWARD_BLIT + #define SGX_FEATURE_MAX_TA_RENDER_TARGETS (512) + #define SGX_FEATURE_SECONDARY_REQUIRES_USE_KICK + #define SGX_FEATURE_WRITEBACK_DCU + + + #define SGX_FEATURE_BIF_WIDE_TILING_AND_4K_ADDRESS + #define SGX_FEATURE_MULTI_EVENT_KICK + #define SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) + #define SGX_FEATURE_SW_ISP_CONTEXT_SWITCH + #endif +#else +#if defined(SGX554) + #define SGX_CORE_FRIENDLY_NAME "SGX554" + #define SGX_CORE_ID SGX_CORE_ID_554 + #define SGX_FEATURE_USE_NO_INSTRUCTION_PAIRING + #define SGX_FEATURE_USE_UNLIMITED_PHASES + #define SGX_FEATURE_ADDRESS_SPACE_SIZE (32) + #define SGX_FEATURE_MULTIPLE_MEM_CONTEXTS + #define SGX_FEATURE_BIF_NUM_DIRLISTS (8) + #define SGX_FEATURE_AUTOCLOCKGATING + #define SGX_FEATURE_MONOLITHIC_UKERNEL + #define SGX_FEATURE_MULTI_EVENT_KICK + #define SGX_FEATURE_2D_HARDWARE + #define SGX_FEATURE_PTLA + #define SGX_FEATURE_EXTENDED_PERF_COUNTERS + #define SGX_FEATURE_EDM_VERTEX_PDSADDR_FULL_RANGE + #if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) + #if defined(SGX_FEATURE_MP) + #define SGX_FEATURE_MASTER_VDM_CONTEXT_SWITCH + #endif + #define SGX_FEATURE_SLAVE_VDM_CONTEXT_SWITCH + #define SGX_FEATURE_SW_ISP_CONTEXT_SWITCH + #endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif +#endif + +#if defined(SGX_FEATURE_SLAVE_VDM_CONTEXT_SWITCH) \ + || defined(SGX_FEATURE_MASTER_VDM_CONTEXT_SWITCH) +#define SGX_FEATURE_VDM_CONTEXT_SWITCH +#endif + +#if defined(SGX_FEATURE_ISP_CONTEXT_SWITCH_REV_2) \ + || defined(SGX_FEATURE_ISP_CONTEXT_SWITCH_REV_3) +#define SGX_FEATURE_ISP_CONTEXT_SWITCH +#endif + +#if defined(FIX_HW_BRN_22693) +#undef SGX_FEATURE_AUTOCLOCKGATING +#endif + +#if defined(FIX_HW_BRN_27266) +#undef SGX_FEATURE_36BIT_MMU +#endif + +#if defined(FIX_HW_BRN_27456) +#undef SGX_FEATURE_BIF_WIDE_TILING_AND_4K_ADDRESS +#endif + +#if defined(FIX_HW_BRN_22934) \ + || defined(FIX_HW_BRN_25499) +#undef SGX_FEATURE_MULTI_EVENT_KICK +#endif + +#if defined(SGX_FEATURE_SYSTEM_CACHE) + #if defined(SGX_FEATURE_36BIT_MMU) + #error SGX_FEATURE_SYSTEM_CACHE is incompatible with SGX_FEATURE_36BIT_MMU + #endif + #if defined(FIX_HW_BRN_26620) && !defined(SGX_FEATURE_MULTI_EVENT_KICK) + #define SGX_BYPASS_SYSTEM_CACHE + #endif +#endif + +#if defined(FIX_HW_BRN_29954) +#undef SGX_FEATURE_PERPIPE_BKPT_REGS +#endif + +#if defined(FIX_HW_BRN_31620) +#undef SGX_FEATURE_MULTIPLE_MEM_CONTEXTS +#undef SGX_FEATURE_BIF_NUM_DIRLISTS +#endif + +#if defined(SGX_FEATURE_MP) +#if defined(SGX_FEATURE_MP_CORE_COUNT_TA) && defined(SGX_FEATURE_MP_CORE_COUNT_3D) +#if (SGX_FEATURE_MP_CORE_COUNT_TA > SGX_FEATURE_MP_CORE_COUNT_3D) +#error Number of TA cores larger than number of 3D cores not supported in current driver +#endif +#else +#if defined(SGX_FEATURE_MP_CORE_COUNT) +#define SGX_FEATURE_MP_CORE_COUNT_TA (SGX_FEATURE_MP_CORE_COUNT) +#define SGX_FEATURE_MP_CORE_COUNT_3D (SGX_FEATURE_MP_CORE_COUNT) +#else +#error Either SGX_FEATURE_MP_CORE_COUNT or \ +both SGX_FEATURE_MP_CORE_COUNT_TA and SGX_FEATURE_MP_CORE_COUNT_3D \ +must be defined when SGX_FEATURE_MP is defined +#endif +#endif +#else +#define SGX_FEATURE_MP_CORE_COUNT (1) +#define SGX_FEATURE_MP_CORE_COUNT_TA (1) +#define SGX_FEATURE_MP_CORE_COUNT_3D (1) +#endif + +#if defined(SUPPORT_SGX_LOW_LATENCY_SCHEDULING) && !defined(SUPPORT_SGX_PRIORITY_SCHEDULING) +#define SUPPORT_SGX_PRIORITY_SCHEDULING +#endif + +#include "img_types.h" + diff --git a/sgx/services4/srvkm/hwdefs/sgxmmu.h b/sgx/services4/srvkm/hwdefs/sgxmmu.h new file mode 100644 index 0000000..1b265f1 --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgxmmu.h @@ -0,0 +1,72 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SGXMMU_KM_H__) +#define __SGXMMU_KM_H__ + +#define SGX_MMU_PAGE_SHIFT (12) +#define SGX_MMU_PAGE_SIZE (1U<<SGX_MMU_PAGE_SHIFT) +#define SGX_MMU_PAGE_MASK (SGX_MMU_PAGE_SIZE - 1U) + +#define SGX_MMU_PD_SHIFT (10) +#define SGX_MMU_PD_SIZE (1U<<SGX_MMU_PD_SHIFT) +#define SGX_MMU_PD_MASK (0xFFC00000U) + +#if defined(SGX_FEATURE_36BIT_MMU) + #define SGX_MMU_PDE_ADDR_MASK (0xFFFFFF00U) + #define SGX_MMU_PDE_ADDR_ALIGNSHIFT (4) +#else + #define SGX_MMU_PDE_ADDR_MASK (0xFFFFF000U) + #define SGX_MMU_PDE_ADDR_ALIGNSHIFT (0) +#endif +#define SGX_MMU_PDE_VALID (0x00000001U) +#define SGX_MMU_PDE_PAGE_SIZE_4K (0x00000000U) +#define SGX_MMU_PDE_PAGE_SIZE_16K (0x00000002U) +#define SGX_MMU_PDE_PAGE_SIZE_64K (0x00000004U) +#define SGX_MMU_PDE_PAGE_SIZE_256K (0x00000006U) +#define SGX_MMU_PDE_PAGE_SIZE_1M (0x00000008U) +#define SGX_MMU_PDE_PAGE_SIZE_4M (0x0000000AU) +#define SGX_MMU_PDE_PAGE_SIZE_MASK (0x0000000EU) + +#define SGX_MMU_PT_SHIFT (10) +#define SGX_MMU_PT_SIZE (1U<<SGX_MMU_PT_SHIFT) +#define SGX_MMU_PT_MASK (0x003FF000U) + +#if defined(SGX_FEATURE_36BIT_MMU) + #define SGX_MMU_PTE_ADDR_MASK (0xFFFFFF00U) + #define SGX_MMU_PTE_ADDR_ALIGNSHIFT (4) +#else + #define SGX_MMU_PTE_ADDR_MASK (0xFFFFF000U) + #define SGX_MMU_PTE_ADDR_ALIGNSHIFT (0) +#endif +#define SGX_MMU_PTE_VALID (0x00000001U) +#define SGX_MMU_PTE_WRITEONLY (0x00000002U) +#define SGX_MMU_PTE_READONLY (0x00000004U) +#define SGX_MMU_PTE_CACHECONSISTENT (0x00000008U) +#define SGX_MMU_PTE_EDMPROTECT (0x00000010U) + +#endif + diff --git a/sgx/services4/srvkm/hwdefs/sgxmpdefs.h b/sgx/services4/srvkm/hwdefs/sgxmpdefs.h new file mode 100644 index 0000000..e34561a --- /dev/null +++ b/sgx/services4/srvkm/hwdefs/sgxmpdefs.h @@ -0,0 +1,332 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SGXMPDEFS_H_ +#define _SGXMPDEFS_H_ + +#define EUR_CR_MASTER_BIF_CTRL 0x4C00 +#define EUR_CR_MASTER_BIF_CTRL_NOREORDER_MASK 0x00000001U +#define EUR_CR_MASTER_BIF_CTRL_NOREORDER_SHIFT 0 +#define EUR_CR_MASTER_BIF_CTRL_NOREORDER_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_PAUSE_MASK 0x00000002U +#define EUR_CR_MASTER_BIF_CTRL_PAUSE_SHIFT 1 +#define EUR_CR_MASTER_BIF_CTRL_PAUSE_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_CLEAR_FAULT_MASK 0x00000010U +#define EUR_CR_MASTER_BIF_CTRL_CLEAR_FAULT_SHIFT 4 +#define EUR_CR_MASTER_BIF_CTRL_CLEAR_FAULT_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_PTLA_MASK 0x00010000U +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_PTLA_SHIFT 16 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_PTLA_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_VDM_MASK 0x00020000U +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_VDM_SHIFT 17 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_VDM_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_IPF_MASK 0x00040000U +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_IPF_SHIFT 18 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_IPF_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_DPM_MASK 0x00080000U +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_DPM_SHIFT 19 +#define EUR_CR_MASTER_BIF_CTRL_MMU_BYPASS_MASTER_DPM_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_INVAL 0x4C34 +#define EUR_CR_MASTER_BIF_CTRL_INVAL_PTE_MASK 0x00000004U +#define EUR_CR_MASTER_BIF_CTRL_INVAL_PTE_SHIFT 2 +#define EUR_CR_MASTER_BIF_CTRL_INVAL_PTE_SIGNED 0 +#define EUR_CR_MASTER_BIF_CTRL_INVAL_ALL_MASK 0x00000008U +#define EUR_CR_MASTER_BIF_CTRL_INVAL_ALL_SHIFT 3 +#define EUR_CR_MASTER_BIF_CTRL_INVAL_ALL_SIGNED 0 +#define EUR_CR_MASTER_BIF_MMU_CTRL 0x4CD0 +#define EUR_CR_MASTER_BIF_MMU_CTRL_PREFETCHING_ON_MASK 0x00000001U +#define EUR_CR_MASTER_BIF_MMU_CTRL_PREFETCHING_ON_SHIFT 0 +#define EUR_CR_MASTER_BIF_MMU_CTRL_PREFETCHING_ON_SIGNED 0 +#define EUR_CR_MASTER_BIF_MMU_CTRL_ADDR_HASH_MODE_MASK 0x00000006U +#define EUR_CR_MASTER_BIF_MMU_CTRL_ADDR_HASH_MODE_SHIFT 1 +#define EUR_CR_MASTER_BIF_MMU_CTRL_ADDR_HASH_MODE_SIGNED 0 +#define EUR_CR_MASTER_BIF_MMU_CTRL_ENABLE_DC_TLB_MASK 0x00000010U +#define EUR_CR_MASTER_BIF_MMU_CTRL_ENABLE_DC_TLB_SHIFT 4 +#define EUR_CR_MASTER_BIF_MMU_CTRL_ENABLE_DC_TLB_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL 0x4D00 +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_REORDERING_MASK 0x00800000U +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_REORDERING_SHIFT 23 +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_REORDERING_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_BURST_EXP_MASK 0x00400000U +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_BURST_EXP_SHIFT 22 +#define EUR_CR_MASTER_SLC_CTRL_DISABLE_BURST_EXP_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ3_MASK 0x00200000U +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ3_SHIFT 21 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ3_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ2_MASK 0x00100000U +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ2_SHIFT 20 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ2_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ1_MASK 0x00080000U +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ1_SHIFT 19 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ1_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ0_MASK 0x00040000U +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ0_SHIFT 18 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_REQ0_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_DM_REF_SET_ALL_MASK 0x00010000U +#define EUR_CR_MASTER_SLC_CTRL_DM_REF_SET_ALL_SHIFT 16 +#define EUR_CR_MASTER_SLC_CTRL_DM_REF_SET_ALL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_ARB_PAGE_SIZE_MASK 0x0000F000U +#define EUR_CR_MASTER_SLC_CTRL_ARB_PAGE_SIZE_SHIFT 12 +#define EUR_CR_MASTER_SLC_CTRL_ARB_PAGE_SIZE_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_ADDR_DECODE_MODE_MASK 0x00000E00U +#define EUR_CR_MASTER_SLC_CTRL_ADDR_DECODE_MODE_SHIFT 9 +#define EUR_CR_MASTER_SLC_CTRL_ADDR_DECODE_MODE_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_PAUSE_MASK 0x00000100U +#define EUR_CR_MASTER_SLC_CTRL_PAUSE_SHIFT 8 +#define EUR_CR_MASTER_SLC_CTRL_PAUSE_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS 0x4D04 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_N_MASK 0x08000000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_N_SHIFT 27 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_N_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_MASK 0x04000000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_SHIFT 26 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_BYP_CC_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE4_MASK 0x02000000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE4_SHIFT 25 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE4_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE3_MASK 0x01000000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE3_SHIFT 24 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE3_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE2_MASK 0x00800000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE2_SHIFT 23 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE2_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE1_MASK 0x00400000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE1_SHIFT 22 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE1_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE0_MASK 0x00200000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE0_SHIFT 21 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_CORE0_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PTLA_MASK 0x00100000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PTLA_SHIFT 20 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PTLA_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ISP2_RCIF_MASK 0x00080000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ISP2_RCIF_SHIFT 19 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ISP2_RCIF_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ZLS_MASK 0x00040000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ZLS_SHIFT 18 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_ZLS_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PBE_MASK 0x00020000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PBE_SHIFT 17 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PBE_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_VDM_MASK 0x00010000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_VDM_SHIFT 16 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_VDM_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_MASK 0x00008000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_SHIFT 15 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PDS_MASK 0x00004000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PDS_SHIFT 14 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_PDS_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USEC_MASK 0x00002000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USEC_SHIFT 13 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USEC_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE3_MASK 0x00001000U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE3_SHIFT 12 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE3_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE2_MASK 0x00000800U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE2_SHIFT 11 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE2_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE1_MASK 0x00000400U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE1_SHIFT 10 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE1_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE0_MASK 0x00000200U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE0_SHIFT 9 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_USE0_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_OBJ_MASK 0x00000100U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_OBJ_SHIFT 8 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_IPF_OBJ_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TPF_MASK 0x00000080U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TPF_SHIFT 7 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TPF_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TA_MASK 0x00000040U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TA_SHIFT 6 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_TA_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_CACHE_MASK 0x00000020U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_CACHE_SHIFT 5 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_CACHE_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_MMU_MASK 0x00000010U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_MMU_SHIFT 4 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_REQ_MMU_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_EVENT_MASK 0x00000008U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_EVENT_SHIFT 3 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_EVENT_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_PIXEL_MASK 0x00000004U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_PIXEL_SHIFT 2 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_PIXEL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_VERTEX_MASK 0x00000002U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_VERTEX_SHIFT 1 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_DM_VERTEX_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_ALL_MASK 0x00000001U +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_ALL_SHIFT 0 +#define EUR_CR_MASTER_SLC_CTRL_BYPASS_ALL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL 0x4D08 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_ADDR_MASK 0xFFFFFFFFU +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_ADDR_SHIFT 0 +#define EUR_CR_MASTER_SLC_CTRL_USSE_INVAL_ADDR_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_INVAL 0x4D28 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_EVENT_MASK 0x00000008U +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_EVENT_SHIFT 3 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_EVENT_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_PIXEL_MASK 0x00000004U +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_PIXEL_SHIFT 2 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_PIXEL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_VERTEX_MASK 0x00000002U +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_VERTEX_SHIFT 1 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_DM_VERTEX_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_ALL_MASK 0x00000001U +#define EUR_CR_MASTER_SLC_CTRL_INVAL_ALL_SHIFT 0 +#define EUR_CR_MASTER_SLC_CTRL_INVAL_ALL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH 0x4D2C +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_EVENT_MASK 0x00000080U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_EVENT_SHIFT 7 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_EVENT_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_PIXEL_MASK 0x00000040U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_PIXEL_SHIFT 6 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_PIXEL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_VERTEX_MASK 0x00000020U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_VERTEX_SHIFT 5 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_DM_VERTEX_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_ALL_MASK 0x00000010U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_ALL_SHIFT 4 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_ALL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV 0x4D34 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_EVENT_MASK 0x00000080U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_EVENT_SHIFT 7 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_EVENT_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_PIXEL_MASK 0x00000040U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_PIXEL_SHIFT 6 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_PIXEL_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_VERTEX_MASK 0x00000020U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_VERTEX_SHIFT 5 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_DM_VERTEX_SIGNED 0 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_ALL_MASK 0x00000010U +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_ALL_SHIFT 4 +#define EUR_CR_MASTER_SLC_CTRL_FLUSH_INV_ALL_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_READ 0x4F18 +#define EUR_CR_MASTER_BREAKPOINT_READ_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_MASTER_BREAKPOINT_READ_ADDRESS_SHIFT 4 +#define EUR_CR_MASTER_BREAKPOINT_READ_ADDRESS_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP 0x4F1C +#define EUR_CR_MASTER_BREAKPOINT_TRAP_CONTINUE_MASK 0x00000002U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_CONTINUE_SHIFT 1 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_CONTINUE_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_WRNOTIFY_MASK 0x00000001U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_WRNOTIFY_SHIFT 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_WRNOTIFY_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT 0x4F20 +#define EUR_CR_MASTER_BREAKPOINT_ID_MASK 0x00000030U +#define EUR_CR_MASTER_BREAKPOINT_ID_SHIFT 4 +#define EUR_CR_MASTER_BREAKPOINT_ID_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_UNTRAPPED_MASK 0x00000008U +#define EUR_CR_MASTER_BREAKPOINT_UNTRAPPED_SHIFT 3 +#define EUR_CR_MASTER_BREAKPOINT_UNTRAPPED_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAPPED_MASK 0x00000004U +#define EUR_CR_MASTER_BREAKPOINT_TRAPPED_SHIFT 2 +#define EUR_CR_MASTER_BREAKPOINT_TRAPPED_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0 0x4F24 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0_ADDRESS_MASK 0xFFFFFFF0U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0_ADDRESS_SHIFT 4 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO0_ADDRESS_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1 0x4F28 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_SIZE_MASK 0x00007C00U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_SIZE_SHIFT 10 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_SIZE_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_NUMBER_MASK 0x00000300U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_NUMBER_SHIFT 8 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_NUMBER_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_TAG_MASK 0x000000F8U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_TAG_SHIFT 3 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_TAG_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_DATA_MASTER_MASK 0x00000006U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SHIFT 1 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_DATA_MASTER_SIGNED 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_RNW_MASK 0x00000001U +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_RNW_SHIFT 0 +#define EUR_CR_MASTER_BREAKPOINT_TRAP_INFO1_RNW_SIGNED 0 +#define EUR_CR_MASTER_CORE 0x4000 +#define EUR_CR_MASTER_CORE_ENABLE_MASK 0x00000003U +#define EUR_CR_MASTER_CORE_ENABLE_SHIFT 0 +#define EUR_CR_MASTER_CORE_ENABLE_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID 0x4010 +#define EUR_CR_MASTER_CORE_ID_CONFIG_MULTI_MASK 0x00000001U +#define EUR_CR_MASTER_CORE_ID_CONFIG_MULTI_SHIFT 0 +#define EUR_CR_MASTER_CORE_ID_CONFIG_MULTI_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID_CONFIG_BASE_MASK 0x00000002U +#define EUR_CR_MASTER_CORE_ID_CONFIG_BASE_SHIFT 1 +#define EUR_CR_MASTER_CORE_ID_CONFIG_BASE_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID_CONFIG_MASK 0x000000FCU +#define EUR_CR_MASTER_CORE_ID_CONFIG_SHIFT 2 +#define EUR_CR_MASTER_CORE_ID_CONFIG_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID_CONFIG_CORES_MASK 0x00000F00U +#define EUR_CR_MASTER_CORE_ID_CONFIG_CORES_SHIFT 8 +#define EUR_CR_MASTER_CORE_ID_CONFIG_CORES_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID_CONFIG_SLC_MASK 0x0000F000U +#define EUR_CR_MASTER_CORE_ID_CONFIG_SLC_SHIFT 12 +#define EUR_CR_MASTER_CORE_ID_CONFIG_SLC_SIGNED 0 +#define EUR_CR_MASTER_CORE_ID_ID_MASK 0xFFFF0000U +#define EUR_CR_MASTER_CORE_ID_ID_SHIFT 16 +#define EUR_CR_MASTER_CORE_ID_ID_SIGNED 0 +#define EUR_CR_MASTER_CORE_REVISION 0x4014 +#define EUR_CR_MASTER_CORE_REVISION_MAINTENANCE_MASK 0x000000FFU +#define EUR_CR_MASTER_CORE_REVISION_MAINTENANCE_SHIFT 0 +#define EUR_CR_MASTER_CORE_REVISION_MAINTENANCE_SIGNED 0 +#define EUR_CR_MASTER_CORE_REVISION_MINOR_MASK 0x0000FF00U +#define EUR_CR_MASTER_CORE_REVISION_MINOR_SHIFT 8 +#define EUR_CR_MASTER_CORE_REVISION_MINOR_SIGNED 0 +#define EUR_CR_MASTER_CORE_REVISION_MAJOR_MASK 0x00FF0000U +#define EUR_CR_MASTER_CORE_REVISION_MAJOR_SHIFT 16 +#define EUR_CR_MASTER_CORE_REVISION_MAJOR_SIGNED 0 +#define EUR_CR_MASTER_CORE_REVISION_DESIGNER_MASK 0xFF000000U +#define EUR_CR_MASTER_CORE_REVISION_DESIGNER_SHIFT 24 +#define EUR_CR_MASTER_CORE_REVISION_DESIGNER_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET 0x4080 +#define EUR_CR_MASTER_SOFT_RESET_CORE_RESET_MASK(i) (0x00000001U << (0 + ((i) * 1))) +#define EUR_CR_MASTER_SOFT_RESET_CORE_RESET_SHIFT(i) (0 + ((i) * 1)) +#define EUR_CR_MASTER_SOFT_RESET_CORE_RESET_REGNUM(i) 0x4080 +#define EUR_CR_MASTER_SOFT_RESET_IPF_RESET_MASK 0x00000010U +#define EUR_CR_MASTER_SOFT_RESET_IPF_RESET_SHIFT 4 +#define EUR_CR_MASTER_SOFT_RESET_IPF_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_DPM_RESET_MASK 0x00000020U +#define EUR_CR_MASTER_SOFT_RESET_DPM_RESET_SHIFT 5 +#define EUR_CR_MASTER_SOFT_RESET_DPM_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_VDM_RESET_MASK 0x00000040U +#define EUR_CR_MASTER_SOFT_RESET_VDM_RESET_SHIFT 6 +#define EUR_CR_MASTER_SOFT_RESET_VDM_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_SLC_RESET_MASK 0x00000080U +#define EUR_CR_MASTER_SOFT_RESET_SLC_RESET_SHIFT 7 +#define EUR_CR_MASTER_SOFT_RESET_SLC_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_BIF_RESET_MASK 0x00000100U +#define EUR_CR_MASTER_SOFT_RESET_BIF_RESET_SHIFT 8 +#define EUR_CR_MASTER_SOFT_RESET_BIF_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_MCI_RESET_MASK 0x00000200U +#define EUR_CR_MASTER_SOFT_RESET_MCI_RESET_SHIFT 9 +#define EUR_CR_MASTER_SOFT_RESET_MCI_RESET_SIGNED 0 +#define EUR_CR_MASTER_SOFT_RESET_PTLA_RESET_MASK 0x00000400U +#define EUR_CR_MASTER_SOFT_RESET_PTLA_RESET_SHIFT 10 +#define EUR_CR_MASTER_SOFT_RESET_PTLA_RESET_SIGNED 0 + +#endif + diff --git a/sgx/services4/srvkm/include/buffer_manager.h b/sgx/services4/srvkm/include/buffer_manager.h new file mode 100644 index 0000000..c8fa227 --- /dev/null +++ b/sgx/services4/srvkm/include/buffer_manager.h @@ -0,0 +1,239 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _BUFFER_MANAGER_H_ +#define _BUFFER_MANAGER_H_ + +#include "img_types.h" +#include "ra.h" +#include "perproc.h" + +#if defined(__cplusplus) +extern "C"{ +#endif + +typedef struct _BM_HEAP_ BM_HEAP; + +struct _BM_MAPPING_ +{ + enum + { + hm_wrapped = 1, + hm_wrapped_scatter, + hm_wrapped_virtaddr, + hm_wrapped_scatter_virtaddr, + hm_env, + hm_contiguous + } eCpuMemoryOrigin; + + BM_HEAP *pBMHeap; + RA_ARENA *pArena; + + IMG_CPU_VIRTADDR CpuVAddr; + IMG_CPU_PHYADDR CpuPAddr; + IMG_DEV_VIRTADDR DevVAddr; + IMG_SYS_PHYADDR *psSysAddr; + IMG_SIZE_T uSize; + IMG_HANDLE hOSMemHandle; + IMG_UINT32 ui32Flags; + + /* possibly this could be tracked in ui32Flags, but to be + * less intrusive for now I'm keeping it a separate variable + */ + IMG_BOOL bUnmapped; + + /* need to track the original required alignment to make sure + * that an unmapped buffer which is later remapped to device + * is remapped with the original alignment restrictions. + */ + IMG_UINT32 ui32DevVAddrAlignment; +}; + +typedef struct _BM_BUF_ +{ + IMG_CPU_VIRTADDR *CpuVAddr; + IMG_VOID *hOSMemHandle; + IMG_CPU_PHYADDR CpuPAddr; + IMG_DEV_VIRTADDR DevVAddr; + + BM_MAPPING *pMapping; + IMG_UINT32 ui32RefCount; + IMG_UINT32 ui32ExportCount; +} BM_BUF; + +struct _BM_HEAP_ +{ + IMG_UINT32 ui32Attribs; + BM_CONTEXT *pBMContext; + RA_ARENA *pImportArena; + RA_ARENA *pLocalDevMemArena; + RA_ARENA *pVMArena; + DEV_ARENA_DESCRIPTOR sDevArena; + MMU_HEAP *pMMUHeap; + PDUMP_MMU_ATTRIB *psMMUAttrib; + + struct _BM_HEAP_ *psNext; + struct _BM_HEAP_ **ppsThis; +}; + +struct _BM_CONTEXT_ +{ + MMU_CONTEXT *psMMUContext; + + + BM_HEAP *psBMHeap; + + + BM_HEAP *psBMSharedHeap; + + PVRSRV_DEVICE_NODE *psDeviceNode; + + + HASH_TABLE *pBufferHash; + + + IMG_HANDLE hResItem; + + IMG_UINT32 ui32RefCount; + + + + struct _BM_CONTEXT_ *psNext; + struct _BM_CONTEXT_ **ppsThis; +}; + + + +typedef IMG_VOID *BM_HANDLE; + +#define BP_POOL_MASK 0x7 + +#define BP_CONTIGUOUS (1 << 3) +#define BP_PARAMBUFFER (1 << 4) + +#define BM_MAX_DEVMEM_ARENAS 2 + +IMG_HANDLE +BM_CreateContext(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_DEV_PHYADDR *psPDDevPAddr, + PVRSRV_PER_PROCESS_DATA *psPerProc, + IMG_BOOL *pbCreated); + + +PVRSRV_ERROR +BM_DestroyContext (IMG_HANDLE hBMContext, + IMG_BOOL *pbCreated); + + +IMG_HANDLE +BM_CreateHeap (IMG_HANDLE hBMContext, + DEVICE_MEMORY_HEAP_INFO *psDevMemHeapInfo); + +IMG_VOID +BM_DestroyHeap (IMG_HANDLE hDevMemHeap); + + +IMG_BOOL +BM_Reinitialise (PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_BOOL +BM_Alloc (IMG_HANDLE hDevMemHeap, + IMG_DEV_VIRTADDR *psDevVAddr, + IMG_SIZE_T uSize, + IMG_UINT32 *pui32Flags, + IMG_UINT32 uDevVAddrAlignment, + BM_HANDLE *phBuf); + +IMG_BOOL +BM_Wrap ( IMG_HANDLE hDevMemHeap, + IMG_SIZE_T ui32Size, + IMG_SIZE_T ui32Offset, + IMG_BOOL bPhysContig, + IMG_SYS_PHYADDR *psSysAddr, + IMG_VOID *pvCPUVAddr, + IMG_UINT32 *pui32Flags, + BM_HANDLE *phBuf); + +IMG_VOID +BM_Free (BM_HANDLE hBuf, + IMG_UINT32 ui32Flags); + +IMG_VOID +BM_RegisterSmart(BM_HANDLE hBuf, IMG_HANDLE hSmartCache); + +IMG_VOID +BM_UnregisterSmart(BM_HANDLE hBuf, IMG_HANDLE hSmartCache); + +IMG_CPU_VIRTADDR +BM_HandleToCpuVaddr (BM_HANDLE hBuf); + +IMG_DEV_VIRTADDR +BM_HandleToDevVaddr (BM_HANDLE hBuf); + +IMG_SYS_PHYADDR +BM_HandleToSysPaddr (BM_HANDLE hBuf); + +IMG_HANDLE +BM_HandleToOSMemHandle (BM_HANDLE hBuf); + + +IMG_BOOL +BM_RemapToDev(BM_HANDLE hBuf); + +IMG_BOOL +BM_UnmapFromDev(BM_HANDLE hBuf); + + +IMG_VOID BM_GetPhysPageAddr(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_DEV_VIRTADDR sDevVPageAddr, + IMG_DEV_PHYADDR *psDevPAddr); + +MMU_CONTEXT* BM_GetMMUContext(IMG_HANDLE hDevMemHeap); + +MMU_CONTEXT* BM_GetMMUContextFromMemContext(IMG_HANDLE hDevMemContext); + +IMG_HANDLE BM_GetMMUHeap(IMG_HANDLE hDevMemHeap); + +PVRSRV_DEVICE_NODE* BM_GetDeviceNode(IMG_HANDLE hDevMemContext); + + +IMG_HANDLE BM_GetMappingHandle(PVRSRV_KERNEL_MEM_INFO *psMemInfo); + +IMG_VOID BM_Export(BM_HANDLE hBuf); + +IMG_VOID BM_FreeExport(BM_HANDLE hBuf, IMG_UINT32 ui32Flags); + +PVRSRV_ERROR BM_XProcSetShareIndex(PXProcShareDataNode pShareDataNode); +PVRSRV_ERROR BM_XProcFinishShareIndex(PXProcShareDataNode pShareDataNode, IMG_BOOL freeIfNotUsed); +PXProcShareDataNode BM_XProcAllocNewBuffer(void); + + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/device.h b/sgx/services4/srvkm/include/device.h new file mode 100755 index 0000000..486226d --- /dev/null +++ b/sgx/services4/srvkm/include/device.h @@ -0,0 +1,338 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __DEVICE_H__ +#define __DEVICE_H__ + +#if defined(__cplusplus) +extern "C" { +#endif + +#include "ra.h" +#include "resman.h" + +typedef struct _BM_CONTEXT_ BM_CONTEXT; + +typedef struct _MMU_HEAP_ MMU_HEAP; +typedef struct _MMU_CONTEXT_ MMU_CONTEXT; + +#define PVRSRV_BACKINGSTORE_SYSMEM_CONTIG (1<<(PVRSRV_MEM_BACKINGSTORE_FIELD_SHIFT+0)) +#define PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG (1<<(PVRSRV_MEM_BACKINGSTORE_FIELD_SHIFT+1)) +#define PVRSRV_BACKINGSTORE_LOCALMEM_CONTIG (1<<(PVRSRV_MEM_BACKINGSTORE_FIELD_SHIFT+2)) +#define PVRSRV_BACKINGSTORE_LOCALMEM_NONCONTIG (1<<(PVRSRV_MEM_BACKINGSTORE_FIELD_SHIFT+3)) + +typedef IMG_UINT32 DEVICE_MEMORY_HEAP_TYPE; +#define DEVICE_MEMORY_HEAP_PERCONTEXT 0 +#define DEVICE_MEMORY_HEAP_KERNEL 1 +#define DEVICE_MEMORY_HEAP_SHARED 2 +#define DEVICE_MEMORY_HEAP_SHARED_EXPORTED 3 + +#define PVRSRV_DEVICE_NODE_FLAGS_PORT80DISPLAY 1 +#define PVRSRV_DEVICE_NODE_FLAGS_MMU_OPT_INV 2 + +typedef struct _DEVICE_MEMORY_HEAP_INFO_ +{ + + IMG_UINT32 ui32HeapID; + + + IMG_CHAR *pszName; + + + IMG_CHAR *pszBSName; + + + IMG_DEV_VIRTADDR sDevVAddrBase; + + + IMG_UINT32 ui32HeapSize; + + + IMG_UINT32 ui32Attribs; + + + DEVICE_MEMORY_HEAP_TYPE DevMemHeapType; + + + IMG_HANDLE hDevMemHeap; + + + RA_ARENA *psLocalDevMemArena; + + + IMG_UINT32 ui32DataPageSize; + + IMG_UINT32 ui32XTileStride; + +} DEVICE_MEMORY_HEAP_INFO; + +typedef struct _DEVICE_MEMORY_INFO_ +{ + + IMG_UINT32 ui32AddressSpaceSizeLog2; + + + + + IMG_UINT32 ui32Flags; + + + IMG_UINT32 ui32HeapCount; + + + IMG_UINT32 ui32SyncHeapID; + + + IMG_UINT32 ui32MappingHeapID; + + + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + + + BM_CONTEXT *pBMKernelContext; + + + BM_CONTEXT *pBMContext; + +} DEVICE_MEMORY_INFO; + + +typedef struct DEV_ARENA_DESCRIPTOR_TAG +{ + IMG_UINT32 ui32HeapID; + + IMG_CHAR *pszName; + + IMG_DEV_VIRTADDR BaseDevVAddr; + + IMG_UINT32 ui32Size; + + DEVICE_MEMORY_HEAP_TYPE DevMemHeapType; + + + IMG_UINT32 ui32DataPageSize; + + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeapInfo; + +} DEV_ARENA_DESCRIPTOR; + + +typedef struct _PDUMP_MMU_ATTRIB_ +{ + PVRSRV_DEVICE_IDENTIFIER sDevId; + + IMG_CHAR *pszPDRegRegion; + + + IMG_UINT32 ui32DataPageMask; + + + IMG_UINT32 ui32PTEValid; + IMG_UINT32 ui32PTSize; + IMG_UINT32 ui32PTEAlignShift; + + + IMG_UINT32 ui32PDEMask; + IMG_UINT32 ui32PDEAlignShift; + +} PDUMP_MMU_ATTRIB; + +typedef struct _SYS_DATA_TAG_ *PSYS_DATA; + +typedef struct _PVRSRV_DEVICE_NODE_ +{ + PVRSRV_DEVICE_IDENTIFIER sDevId; + IMG_UINT32 ui32RefCount; + + + + + PVRSRV_ERROR (*pfnInitDevice) (IMG_VOID*); + + PVRSRV_ERROR (*pfnDeInitDevice) (IMG_VOID*); + + + PVRSRV_ERROR (*pfnInitDeviceCompatCheck) (struct _PVRSRV_DEVICE_NODE_*); + + + PVRSRV_ERROR (*pfnMMUInitialise)(struct _PVRSRV_DEVICE_NODE_*, MMU_CONTEXT**, IMG_DEV_PHYADDR*); + IMG_VOID (*pfnMMUFinalise)(MMU_CONTEXT*); + IMG_VOID (*pfnMMUInsertHeap)(MMU_CONTEXT*, MMU_HEAP*); + MMU_HEAP* (*pfnMMUCreate)(MMU_CONTEXT*,DEV_ARENA_DESCRIPTOR*,RA_ARENA**,PDUMP_MMU_ATTRIB **ppsMMUAttrib); + IMG_VOID (*pfnMMUDelete)(MMU_HEAP*); + IMG_BOOL (*pfnMMUAlloc)(MMU_HEAP*pMMU, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + IMG_UINT32 uFlags, + IMG_UINT32 uDevVAddrAlignment, + IMG_DEV_VIRTADDR *pDevVAddr); + IMG_VOID (*pfnMMUFree)(MMU_HEAP*,IMG_DEV_VIRTADDR,IMG_UINT32); + IMG_VOID (*pfnMMUEnable)(MMU_HEAP*); + IMG_VOID (*pfnMMUDisable)(MMU_HEAP*); + IMG_VOID (*pfnMMUMapPages)(MMU_HEAP *pMMU, + IMG_DEV_VIRTADDR devVAddr, + IMG_SYS_PHYADDR SysPAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); + IMG_VOID (*pfnMMUMapShadow)(MMU_HEAP *pMMU, + IMG_DEV_VIRTADDR MapBaseDevVAddr, + IMG_SIZE_T uSize, + IMG_CPU_VIRTADDR CpuVAddr, + IMG_HANDLE hOSMemHandle, + IMG_DEV_VIRTADDR *pDevVAddr, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); + IMG_VOID (*pfnMMUUnmapPages)(MMU_HEAP *pMMU, + IMG_DEV_VIRTADDR dev_vaddr, + IMG_UINT32 ui32PageCount, + IMG_HANDLE hUniqueTag); + + IMG_VOID (*pfnMMUMapScatter)(MMU_HEAP *pMMU, + IMG_DEV_VIRTADDR DevVAddr, + IMG_SYS_PHYADDR *psSysAddr, + IMG_SIZE_T uSize, + IMG_UINT32 ui32MemFlags, + IMG_HANDLE hUniqueTag); +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + IMG_BOOL (*pfnMMUIsHeapShared)(MMU_HEAP *); +#endif + IMG_DEV_PHYADDR (*pfnMMUGetPhysPageAddr)(MMU_HEAP *pMMUHeap, IMG_DEV_VIRTADDR sDevVPageAddr); + IMG_DEV_PHYADDR (*pfnMMUGetPDDevPAddr)(MMU_CONTEXT *pMMUContext); + IMG_VOID (*pfnMMUGetCacheFlushRange)(MMU_CONTEXT *pMMUContext, IMG_UINT32 *pui32RangeMask); + IMG_VOID (*pfnMMUGetPDPhysAddr)(MMU_CONTEXT *pMMUContext, IMG_DEV_PHYADDR *psDevPAddr); + + + PVRSRV_ERROR (*pfnAllocMemTilingRange)(struct _PVRSRV_DEVICE_NODE_ *psDeviceNode, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32TilingStride, + IMG_UINT32 *pui32RangeIndex); + PVRSRV_ERROR (*pfnFreeMemTilingRange)(struct _PVRSRV_DEVICE_NODE_ *psDeviceNode, + IMG_UINT32 ui32RangeIndex); + + + IMG_BOOL (*pfnDeviceISR)(IMG_VOID*); + + IMG_VOID *pvISRData; + + IMG_UINT32 ui32SOCInterruptBit; + + IMG_VOID (*pfnDeviceMISR)(IMG_VOID*); + + + IMG_VOID (*pfnDeviceCommandComplete)(struct _PVRSRV_DEVICE_NODE_ *psDeviceNode); + + IMG_BOOL bReProcessDeviceCommandComplete; + + IMG_VOID (*pfnCacheInvalidate)(struct _PVRSRV_DEVICE_NODE_ *psDeviceNode); + + + DEVICE_MEMORY_INFO sDevMemoryInfo; + + + IMG_VOID *pvDevice; + IMG_UINT32 ui32pvDeviceSize; + + + PRESMAN_CONTEXT hResManContext; + + + PSYS_DATA psSysData; + + + RA_ARENA *psLocalDevMemArena; + + IMG_UINT32 ui32Flags; + + struct _PVRSRV_DEVICE_NODE_ *psNext; + struct _PVRSRV_DEVICE_NODE_ **ppsThis; + +#if defined(PDUMP) + + PVRSRV_ERROR (*pfnPDumpInitDevice)(struct _PVRSRV_DEVICE_NODE_ *psDeviceNode); + + IMG_UINT32 (*pfnMMUGetContextID)(IMG_HANDLE hDevMemContext); +#endif + + /* to restrict visibility of certain device nodes to certain userspace + * facing character devices, this handle can be set. If the handle is + * not null, it is compared to the handle passed down from the ioctl + * when the devices are enumerated, and if it does not match, then this + * device is hidden. + * + * For a practical example, with omaplfb the handle is set to the fb_info + * struct corresponding to the fbdev associated with the drm_device + * instance. So if the system is configured with two independent + * display drivers (card0 and card1), then each display driver instance + * will only see display-class devices associated with that driver + * instance. + */ + IMG_VOID *handle; +} PVRSRV_DEVICE_NODE; + +PVRSRV_ERROR IMG_CALLCONV PVRSRVRegisterDevice(PSYS_DATA psSysData, + PVRSRV_ERROR (*pfnRegisterDevice)(PVRSRV_DEVICE_NODE*), + IMG_UINT32 ui32SOCInterruptBit, + IMG_UINT32 *pui32DeviceIndex ); + +PVRSRV_ERROR IMG_CALLCONV PVRSRVInitialiseDevice(IMG_UINT32 ui32DevIndex); +PVRSRV_ERROR IMG_CALLCONV PVRSRVFinaliseSystem(IMG_BOOL bInitSuccesful); + +PVRSRV_ERROR IMG_CALLCONV PVRSRVDevInitCompatCheck(PVRSRV_DEVICE_NODE *psDeviceNode); + +PVRSRV_ERROR IMG_CALLCONV PVRSRVDeinitialiseDevice(IMG_UINT32 ui32DevIndex); + +#if !defined(USE_CODE) + +IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV PollForValueKM(volatile IMG_UINT32* pui32LinMemAddr, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Timeoutus, + IMG_UINT32 ui32PollPeriodus, + IMG_BOOL bAllowPreemption); + +#endif + + +#if defined (USING_ISR_INTERRUPTS) +PVRSRV_ERROR IMG_CALLCONV PollForInterruptKM(IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Waitus, + IMG_UINT32 ui32Tries); +#endif + +PVRSRV_ERROR IMG_CALLCONV PVRSRVInit(PSYS_DATA psSysData); +IMG_VOID IMG_CALLCONV PVRSRVDeInit(PSYS_DATA psSysData); +IMG_BOOL IMG_CALLCONV PVRSRVDeviceLISR(PVRSRV_DEVICE_NODE *psDeviceNode); +IMG_BOOL IMG_CALLCONV PVRSRVSystemLISR(IMG_VOID *pvSysData); +IMG_VOID IMG_CALLCONV PVRSRVMISR(IMG_VOID *pvSysData); + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/handle.h b/sgx/services4/srvkm/include/handle.h new file mode 100644 index 0000000..536fa56 --- /dev/null +++ b/sgx/services4/srvkm/include/handle.h @@ -0,0 +1,404 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __HANDLE_H__ +#define __HANDLE_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "img_types.h" +#include "hash.h" +#include "resman.h" + +typedef enum +{ + PVRSRV_HANDLE_TYPE_NONE = 0, + PVRSRV_HANDLE_TYPE_PERPROC_DATA, + PVRSRV_HANDLE_TYPE_DEV_NODE, + PVRSRV_HANDLE_TYPE_DEV_MEM_CONTEXT, + PVRSRV_HANDLE_TYPE_DEV_MEM_HEAP, + PVRSRV_HANDLE_TYPE_MEM_INFO, + PVRSRV_HANDLE_TYPE_SYNC_INFO, + PVRSRV_HANDLE_TYPE_DISP_INFO, + PVRSRV_HANDLE_TYPE_DISP_SWAP_CHAIN, + PVRSRV_HANDLE_TYPE_BUF_INFO, + PVRSRV_HANDLE_TYPE_DISP_BUFFER, + PVRSRV_HANDLE_TYPE_BUF_BUFFER, + PVRSRV_HANDLE_TYPE_SGX_HW_RENDER_CONTEXT, + PVRSRV_HANDLE_TYPE_SGX_HW_TRANSFER_CONTEXT, + PVRSRV_HANDLE_TYPE_SGX_HW_2D_CONTEXT, + PVRSRV_HANDLE_TYPE_SHARED_PB_DESC, + PVRSRV_HANDLE_TYPE_MEM_INFO_REF, + PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO, + PVRSRV_HANDLE_TYPE_SHARED_EVENT_OBJECT, + PVRSRV_HANDLE_TYPE_EVENT_OBJECT_CONNECT, + PVRSRV_HANDLE_TYPE_MMAP_INFO, + PVRSRV_HANDLE_TYPE_SOC_TIMER, + PVRSRV_HANDLE_TYPE_SYNC_INFO_MOD_OBJ, + PVRSRV_HANDLE_TYPE_RESITEM_INFO +} PVRSRV_HANDLE_TYPE; + +typedef enum +{ + + PVRSRV_HANDLE_ALLOC_FLAG_NONE = 0, + + PVRSRV_HANDLE_ALLOC_FLAG_SHARED = 0x01, + + PVRSRV_HANDLE_ALLOC_FLAG_MULTI = 0x02, + + PVRSRV_HANDLE_ALLOC_FLAG_PRIVATE = 0x04 +} PVRSRV_HANDLE_ALLOC_FLAG; + +struct _PVRSRV_HANDLE_BASE_; +typedef struct _PVRSRV_HANDLE_BASE_ PVRSRV_HANDLE_BASE; + +#if defined (PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE) +extern PVRSRV_HANDLE_BASE *gpsKernelHandleBase; + +#define KERNEL_HANDLE_BASE (gpsKernelHandleBase) + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR PVRSRVAllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag); + +PVRSRV_ERROR PVRSRVAllocSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_SID hParent); + +PVRSRV_ERROR PVRSRVFindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupHandleAnyType(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, PVRSRV_HANDLE_TYPE *peType, IMG_SID hHandle); + +PVRSRV_ERROR PVRSRVLookupHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType, IMG_SID hAncestor); + +PVRSRV_ERROR PVRSRVGetParentHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID *phParent, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupAndReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_SID hHandle, PVRSRV_HANDLE_TYPE eType); +#else +PVRSRV_ERROR PVRSRVAllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag); + +PVRSRV_ERROR PVRSRVAllocSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_HANDLE hParent); + +PVRSRV_ERROR PVRSRVFindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupHandleAnyType(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, PVRSRV_HANDLE_TYPE *peType, IMG_HANDLE hHandle); + +PVRSRV_ERROR PVRSRVLookupHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType, IMG_HANDLE hAncestor); + +PVRSRV_ERROR PVRSRVGetParentHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *phParent, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVLookupAndReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType); + +PVRSRV_ERROR PVRSRVReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType); +#endif + +PVRSRV_ERROR PVRSRVNewHandleBatch(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32BatchSize); + +PVRSRV_ERROR PVRSRVCommitHandleBatch(PVRSRV_HANDLE_BASE *psBase); + +IMG_VOID PVRSRVReleaseHandleBatch(PVRSRV_HANDLE_BASE *psBase); + +PVRSRV_ERROR PVRSRVSetMaxHandle(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32MaxHandle); + +IMG_UINT32 PVRSRVGetMaxHandle(PVRSRV_HANDLE_BASE *psBase); + +PVRSRV_ERROR PVRSRVEnableHandlePurging(PVRSRV_HANDLE_BASE *psBase); + +PVRSRV_ERROR PVRSRVPurgeHandles(PVRSRV_HANDLE_BASE *psBase); + +PVRSRV_ERROR PVRSRVAllocHandleBase(PVRSRV_HANDLE_BASE **ppsBase); + +PVRSRV_ERROR PVRSRVFreeHandleBase(PVRSRV_HANDLE_BASE *psBase); + +PVRSRV_ERROR PVRSRVHandleInit(IMG_VOID); + +PVRSRV_ERROR PVRSRVHandleDeInit(IMG_VOID); + +#else + +#define KERNEL_HANDLE_BASE IMG_NULL + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVAllocHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVAllocHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag) +{ + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(eFlag); + PVR_UNREFERENCED_PARAMETER(psBase); + + *phHandle = pvData; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVAllocSubHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVAllocSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType, PVRSRV_HANDLE_ALLOC_FLAG eFlag, IMG_HANDLE hParent) +{ + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(eFlag); + PVR_UNREFERENCED_PARAMETER(hParent); + PVR_UNREFERENCED_PARAMETER(psBase); + + *phHandle = pvData; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVFindHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVFindHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE *phHandle, IMG_VOID *pvData, PVRSRV_HANDLE_TYPE eType) +{ + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(psBase); + + *phHandle = pvData; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVLookupHandleAnyType) +#endif +static INLINE +PVRSRV_ERROR PVRSRVLookupHandleAnyType(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, PVRSRV_HANDLE_TYPE *peType, IMG_HANDLE hHandle) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + *peType = PVRSRV_HANDLE_TYPE_NONE; + + *ppvData = hHandle; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVLookupHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVLookupHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + PVR_UNREFERENCED_PARAMETER(eType); + + *ppvData = hHandle; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVLookupSubHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVLookupSubHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType, IMG_HANDLE hAncestor) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(hAncestor); + + *ppvData = hHandle; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVGetParentHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVGetParentHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *phParent, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(hHandle); + + *phParent = IMG_NULL; + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVLookupAndReleaseHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVLookupAndReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_PVOID *ppvData, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +{ + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(psBase); + + *ppvData = hHandle; + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVReleaseHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVReleaseHandle(PVRSRV_HANDLE_BASE *psBase, IMG_HANDLE hHandle, PVRSRV_HANDLE_TYPE eType) +{ + PVR_UNREFERENCED_PARAMETER(hHandle); + PVR_UNREFERENCED_PARAMETER(eType); + PVR_UNREFERENCED_PARAMETER(psBase); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVNewHandleBatch) +#endif +static INLINE +PVRSRV_ERROR PVRSRVNewHandleBatch(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32BatchSize) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + PVR_UNREFERENCED_PARAMETER(ui32BatchSize); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVCommitHandleBatch) +#endif +static INLINE +PVRSRV_ERROR PVRSRVCommitHandleBatch(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVReleaseHandleBatch) +#endif +static INLINE +IMG_VOID PVRSRVReleaseHandleBatch(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVSetMaxHandle) +#endif +static INLINE +PVRSRV_ERROR PVRSRVSetMaxHandle(PVRSRV_HANDLE_BASE *psBase, IMG_UINT32 ui32MaxHandle) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + PVR_UNREFERENCED_PARAMETER(ui32MaxHandle); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVGetMaxHandle) +#endif +static INLINE +IMG_UINT32 PVRSRVGetMaxHandle(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + return 0; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVEnableHandlePurging) +#endif +static INLINE +PVRSRV_ERROR PVRSRVEnableHandlePurging(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVPurgeHandles) +#endif +static INLINE +PVRSRV_ERROR PVRSRVPurgeHandles(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVAllocHandleBase) +#endif +static INLINE +PVRSRV_ERROR PVRSRVAllocHandleBase(PVRSRV_HANDLE_BASE **ppsBase) +{ + *ppsBase = IMG_NULL; + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVFreeHandleBase) +#endif +static INLINE +PVRSRV_ERROR PVRSRVFreeHandleBase(PVRSRV_HANDLE_BASE *psBase) +{ + PVR_UNREFERENCED_PARAMETER(psBase); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVHandleInit) +#endif +static INLINE +PVRSRV_ERROR PVRSRVHandleInit(IMG_VOID) +{ + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVHandleDeInit) +#endif +static INLINE +PVRSRV_ERROR PVRSRVHandleDeInit(IMG_VOID) +{ + return PVRSRV_OK; +} + +#endif + +#define PVRSRVAllocHandleNR(psBase, phHandle, pvData, eType, eFlag) \ + (IMG_VOID)PVRSRVAllocHandle(psBase, phHandle, pvData, eType, eFlag) + +#define PVRSRVAllocSubHandleNR(psBase, phHandle, pvData, eType, eFlag, hParent) \ + (IMG_VOID)PVRSRVAllocSubHandle(psBase, phHandle, pvData, eType, eFlag, hParent) + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/hash.h b/sgx/services4/srvkm/include/hash.h new file mode 100644 index 0000000..3662089 --- /dev/null +++ b/sgx/services4/srvkm/include/hash.h @@ -0,0 +1,80 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _HASH_H_ +#define _HASH_H_ + +#include "img_types.h" +#include "osfunc.h" + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef IMG_UINT32 HASH_FUNC(IMG_SIZE_T uKeySize, IMG_VOID *pKey, IMG_UINT32 uHashTabLen); +typedef IMG_BOOL HASH_KEY_COMP(IMG_SIZE_T uKeySize, IMG_VOID *pKey1, IMG_VOID *pKey2); + +typedef struct _HASH_TABLE_ HASH_TABLE; + +typedef PVRSRV_ERROR (*HASH_pfnCallback) ( + IMG_UINTPTR_T k, + IMG_UINTPTR_T v +); + +IMG_UINT32 HASH_Func_Default (IMG_SIZE_T uKeySize, IMG_VOID *pKey, IMG_UINT32 uHashTabLen); + +IMG_BOOL HASH_Key_Comp_Default (IMG_SIZE_T uKeySize, IMG_VOID *pKey1, IMG_VOID *pKey2); + +HASH_TABLE * HASH_Create_Extended (IMG_UINT32 uInitialLen, IMG_SIZE_T uKeySize, HASH_FUNC *pfnHashFunc, HASH_KEY_COMP *pfnKeyComp); + +HASH_TABLE * HASH_Create (IMG_UINT32 uInitialLen); + +IMG_VOID HASH_Delete (HASH_TABLE *pHash); + +IMG_BOOL HASH_Insert_Extended (HASH_TABLE *pHash, IMG_VOID *pKey, IMG_UINTPTR_T v); + +IMG_BOOL HASH_Insert (HASH_TABLE *pHash, IMG_UINTPTR_T k, IMG_UINTPTR_T v); + +IMG_UINTPTR_T HASH_Remove_Extended(HASH_TABLE *pHash, IMG_VOID *pKey); + +IMG_UINTPTR_T HASH_Remove (HASH_TABLE *pHash, IMG_UINTPTR_T k); + +IMG_UINTPTR_T HASH_Retrieve_Extended (HASH_TABLE *pHash, IMG_VOID *pKey); + +IMG_UINTPTR_T HASH_Retrieve (HASH_TABLE *pHash, IMG_UINTPTR_T k); + +PVRSRV_ERROR HASH_Iterate(HASH_TABLE *pHash, HASH_pfnCallback pfnCallback); + +#ifdef HASH_TRACE +IMG_VOID HASH_Dump (HASH_TABLE *pHash); +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/lists.h b/sgx/services4/srvkm/include/lists.h new file mode 100644 index 0000000..a02307a --- /dev/null +++ b/sgx/services4/srvkm/include/lists.h @@ -0,0 +1,244 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __LISTS_UTILS__ +#define __LISTS_UTILS__ + +#include <stdarg.h> +#include "img_types.h" + +#define DECLARE_LIST_FOR_EACH(TYPE) \ +IMG_VOID List_##TYPE##_ForEach(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode)) + +#define IMPLEMENT_LIST_FOR_EACH(TYPE) \ +IMG_VOID List_##TYPE##_ForEach(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode))\ +{\ + while(psHead)\ + {\ + pfnCallBack(psHead);\ + psHead = psHead->psNext;\ + }\ +} + + +#define DECLARE_LIST_FOR_EACH_VA(TYPE) \ +IMG_VOID List_##TYPE##_ForEach_va(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode, va_list va), ...) + +#define IMPLEMENT_LIST_FOR_EACH_VA(TYPE) \ +IMG_VOID List_##TYPE##_ForEach_va(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode, va_list va), ...) \ +{\ + va_list ap;\ + while(psHead)\ + {\ + va_start(ap, pfnCallBack);\ + pfnCallBack(psHead, ap);\ + psHead = psHead->psNext;\ + va_end(ap);\ + }\ +} + + +#define DECLARE_LIST_ANY(TYPE) \ +IMG_VOID* List_##TYPE##_Any(TYPE *psHead, IMG_VOID* (*pfnCallBack)(TYPE* psNode)) + +#define IMPLEMENT_LIST_ANY(TYPE) \ +IMG_VOID* List_##TYPE##_Any(TYPE *psHead, IMG_VOID* (*pfnCallBack)(TYPE* psNode))\ +{ \ + IMG_VOID *pResult;\ + TYPE *psNextNode;\ + pResult = IMG_NULL;\ + psNextNode = psHead;\ + while(psHead && !pResult)\ + {\ + psNextNode = psNextNode->psNext;\ + pResult = pfnCallBack(psHead);\ + psHead = psNextNode;\ + }\ + return pResult;\ +} + + +#define DECLARE_LIST_ANY_VA(TYPE) \ +IMG_VOID* List_##TYPE##_Any_va(TYPE *psHead, IMG_VOID*(*pfnCallBack)(TYPE* psNode, va_list va), ...) + +#define IMPLEMENT_LIST_ANY_VA(TYPE) \ +IMG_VOID* List_##TYPE##_Any_va(TYPE *psHead, IMG_VOID*(*pfnCallBack)(TYPE* psNode, va_list va), ...)\ +{\ + va_list ap;\ + TYPE *psNextNode;\ + IMG_VOID* pResult = IMG_NULL;\ + while(psHead && !pResult)\ + {\ + psNextNode = psHead->psNext;\ + va_start(ap, pfnCallBack);\ + pResult = pfnCallBack(psHead, ap);\ + va_end(ap);\ + psHead = psNextNode;\ + }\ + return pResult;\ +} + +#define DECLARE_LIST_ANY_2(TYPE, RTYPE, CONTINUE) \ +RTYPE List_##TYPE##_##RTYPE##_Any(TYPE *psHead, RTYPE (*pfnCallBack)(TYPE* psNode)) + +#define IMPLEMENT_LIST_ANY_2(TYPE, RTYPE, CONTINUE) \ +RTYPE List_##TYPE##_##RTYPE##_Any(TYPE *psHead, RTYPE (*pfnCallBack)(TYPE* psNode))\ +{ \ + RTYPE result;\ + TYPE *psNextNode;\ + result = CONTINUE;\ + psNextNode = psHead;\ + while(psHead && result == CONTINUE)\ + {\ + psNextNode = psNextNode->psNext;\ + result = pfnCallBack(psHead);\ + psHead = psNextNode;\ + }\ + return result;\ +} + + +#define DECLARE_LIST_ANY_VA_2(TYPE, RTYPE, CONTINUE) \ +RTYPE List_##TYPE##_##RTYPE##_Any_va(TYPE *psHead, RTYPE(*pfnCallBack)(TYPE* psNode, va_list va), ...) + +#define IMPLEMENT_LIST_ANY_VA_2(TYPE, RTYPE, CONTINUE) \ +RTYPE List_##TYPE##_##RTYPE##_Any_va(TYPE *psHead, RTYPE(*pfnCallBack)(TYPE* psNode, va_list va), ...)\ +{\ + va_list ap;\ + TYPE *psNextNode;\ + RTYPE result = CONTINUE;\ + while(psHead && result == CONTINUE)\ + {\ + psNextNode = psHead->psNext;\ + va_start(ap, pfnCallBack);\ + result = pfnCallBack(psHead, ap);\ + va_end(ap);\ + psHead = psNextNode;\ + }\ + return result;\ +} + + +#define DECLARE_LIST_REMOVE(TYPE) \ +IMG_VOID List_##TYPE##_Remove(TYPE *psNode) + +#define IMPLEMENT_LIST_REMOVE(TYPE) \ +IMG_VOID List_##TYPE##_Remove(TYPE *psNode)\ +{\ + (*psNode->ppsThis)=psNode->psNext;\ + if(psNode->psNext)\ + {\ + psNode->psNext->ppsThis = psNode->ppsThis;\ + }\ +} + +#define DECLARE_LIST_INSERT(TYPE) \ +IMG_VOID List_##TYPE##_Insert(TYPE **ppsHead, TYPE *psNewNode) + +#define IMPLEMENT_LIST_INSERT(TYPE) \ +IMG_VOID List_##TYPE##_Insert(TYPE **ppsHead, TYPE *psNewNode)\ +{\ + psNewNode->ppsThis = ppsHead;\ + psNewNode->psNext = *ppsHead;\ + *ppsHead = psNewNode;\ + if(psNewNode->psNext)\ + {\ + psNewNode->psNext->ppsThis = &(psNewNode->psNext);\ + }\ +} + +#define DECLARE_LIST_REVERSE(TYPE) \ +IMG_VOID List_##TYPE##_Reverse(TYPE **ppsHead) + +#define IMPLEMENT_LIST_REVERSE(TYPE) \ +IMG_VOID List_##TYPE##_Reverse(TYPE **ppsHead)\ +{\ + TYPE *psTmpNode1; \ + TYPE *psTmpNode2; \ + TYPE *psCurNode; \ + psTmpNode1 = IMG_NULL; \ + psCurNode = *ppsHead; \ + while(psCurNode) { \ + psTmpNode2 = psCurNode->psNext; \ + psCurNode->psNext = psTmpNode1; \ + psTmpNode1 = psCurNode; \ + psCurNode = psTmpNode2; \ + if(psCurNode) \ + { \ + psTmpNode1->ppsThis = &(psCurNode->psNext); \ + } \ + else \ + { \ + psTmpNode1->ppsThis = ppsHead; \ + } \ + } \ + *ppsHead = psTmpNode1; \ +} + +#define IS_LAST_ELEMENT(x) ((x)->psNext == IMG_NULL) + +#include "services_headers.h" + +DECLARE_LIST_ANY_VA(BM_HEAP); +DECLARE_LIST_ANY_2(BM_HEAP, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_ANY_VA_2(BM_HEAP, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_FOR_EACH_VA(BM_HEAP); +DECLARE_LIST_REMOVE(BM_HEAP); +DECLARE_LIST_INSERT(BM_HEAP); + +DECLARE_LIST_ANY_VA(BM_CONTEXT); +DECLARE_LIST_ANY_VA_2(BM_CONTEXT, IMG_HANDLE, IMG_NULL); +DECLARE_LIST_ANY_VA_2(BM_CONTEXT, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_FOR_EACH(BM_CONTEXT); +DECLARE_LIST_REMOVE(BM_CONTEXT); +DECLARE_LIST_INSERT(BM_CONTEXT); + +DECLARE_LIST_ANY_2(PVRSRV_DEVICE_NODE, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_ANY_VA(PVRSRV_DEVICE_NODE); +DECLARE_LIST_ANY_VA_2(PVRSRV_DEVICE_NODE, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_FOR_EACH(PVRSRV_DEVICE_NODE); +DECLARE_LIST_FOR_EACH_VA(PVRSRV_DEVICE_NODE); +DECLARE_LIST_INSERT(PVRSRV_DEVICE_NODE); +DECLARE_LIST_REMOVE(PVRSRV_DEVICE_NODE); + +DECLARE_LIST_ANY_VA(PVRSRV_POWER_DEV); +DECLARE_LIST_ANY_VA_2(PVRSRV_POWER_DEV, PVRSRV_ERROR, PVRSRV_OK); +DECLARE_LIST_INSERT(PVRSRV_POWER_DEV); +DECLARE_LIST_REMOVE(PVRSRV_POWER_DEV); + +#undef DECLARE_LIST_ANY_2 +#undef DECLARE_LIST_ANY_VA +#undef DECLARE_LIST_ANY_VA_2 +#undef DECLARE_LIST_FOR_EACH +#undef DECLARE_LIST_FOR_EACH_VA +#undef DECLARE_LIST_INSERT +#undef DECLARE_LIST_REMOVE + +IMG_VOID* MatchDeviceKM_AnyVaCb(PVRSRV_DEVICE_NODE* psDeviceNode, va_list va); +IMG_VOID* MatchPowerDeviceIndex_AnyVaCb(PVRSRV_POWER_DEV *psPowerDev, va_list va); + +#endif + diff --git a/sgx/services4/srvkm/include/metrics.h b/sgx/services4/srvkm/include/metrics.h new file mode 100644 index 0000000..69e1b3d --- /dev/null +++ b/sgx/services4/srvkm/include/metrics.h @@ -0,0 +1,130 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _METRICS_ +#define _METRICS_ + + +#if defined (__cplusplus) +extern "C" { +#endif + + +#if defined(DEBUG) || defined(TIMING) + + +typedef struct +{ + IMG_UINT32 ui32Start; + IMG_UINT32 ui32Stop; + IMG_UINT32 ui32Total; + IMG_UINT32 ui32Count; +} Temporal_Data; + +extern Temporal_Data asTimers[]; + +extern IMG_UINT32 PVRSRVTimeNow(IMG_VOID); +extern IMG_VOID PVRSRVSetupMetricTimers(IMG_VOID *pvDevInfo); +extern IMG_VOID PVRSRVOutputMetricTotals(IMG_VOID); + + +#define PVRSRV_TIMER_DUMMY 0 + +#define PVRSRV_TIMER_EXAMPLE_1 1 +#define PVRSRV_TIMER_EXAMPLE_2 2 + + +#define PVRSRV_NUM_TIMERS (PVRSRV_TIMER_EXAMPLE_2 + 1) + +#define PVRSRV_TIME_START(X) { \ + asTimers[X].ui32Count += 1; \ + asTimers[X].ui32Count |= 0x80000000L; \ + asTimers[X].ui32Start = PVRSRVTimeNow(); \ + asTimers[X].ui32Stop = 0; \ + } + +#define PVRSRV_TIME_SUSPEND(X) { \ + asTimers[X].ui32Stop += PVRSRVTimeNow() - asTimers[X].ui32Start; \ + } + +#define PVRSRV_TIME_RESUME(X) { \ + asTimers[X].ui32Start = PVRSRVTimeNow(); \ + } + +#define PVRSRV_TIME_STOP(X) { \ + asTimers[X].ui32Stop += PVRSRVTimeNow() - asTimers[X].ui32Start; \ + asTimers[X].ui32Total += asTimers[X].ui32Stop; \ + asTimers[X].ui32Count &= 0x7FFFFFFFL; \ + } + +#define PVRSRV_TIME_RESET(X) { \ + asTimers[X].ui32Start = 0; \ + asTimers[X].ui32Stop = 0; \ + asTimers[X].ui32Total = 0; \ + asTimers[X].ui32Count = 0; \ + } + + +#if defined(__sh__) + +#define TST_REG ((volatile IMG_UINT8 *) (psDevInfo->pvSOCRegsBaseKM)) + +#define TCOR_2 ((volatile IMG_UINT *) (psDevInfo->pvSOCRegsBaseKM+28)) +#define TCNT_2 ((volatile IMG_UINT *) (psDevInfo->pvSOCRegsBaseKM+32)) +#define TCR_2 ((volatile IMG_UINT16 *)(psDevInfo->pvSOCRegsBaseKM+36)) + +#define TIMER_DIVISOR 4 + +#endif + + + + + +#else + + + +#define PVRSRV_TIME_START(X) +#define PVRSRV_TIME_SUSPEND(X) +#define PVRSRV_TIME_RESUME(X) +#define PVRSRV_TIME_STOP(X) +#define PVRSRV_TIME_RESET(X) + +#define PVRSRVSetupMetricTimers(X) +#define PVRSRVOutputMetricTotals() + + + +#endif + +#if defined(__cplusplus) +} +#endif + + +#endif + diff --git a/sgx/services4/srvkm/include/osfunc.h b/sgx/services4/srvkm/include/osfunc.h new file mode 100644 index 0000000..ddf2482 --- /dev/null +++ b/sgx/services4/srvkm/include/osfunc.h @@ -0,0 +1,608 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifdef DEBUG_RELEASE_BUILD +#pragma optimize( "", off ) +#define DEBUG 1 +#endif + +#ifndef __OSFUNC_H__ +#define __OSFUNC_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#if defined(__linux__) && defined(__KERNEL__) +#include <linux/hardirq.h> +#include <linux/string.h> +#include <asm/system.h> +#if defined(__arm__) +#include <asm/memory.h> +#endif +#endif + + + + #define PVRSRV_PAGEABLE_SELECT PVRSRV_OS_PAGEABLE_HEAP + +#define KERNEL_ID 0xffffffffL +#define POWER_MANAGER_ID 0xfffffffeL +#define ISR_ID 0xfffffffdL +#define TIMER_ID 0xfffffffcL + + +#define HOST_PAGESIZE OSGetPageSize +#define HOST_PAGEMASK (HOST_PAGESIZE()-1) +#define HOST_PAGEALIGN(addr) (((addr) + HOST_PAGEMASK) & ~HOST_PAGEMASK) + +#define PVRSRV_OS_HEAP_MASK 0xf +#define PVRSRV_OS_PAGEABLE_HEAP 0x1 +#define PVRSRV_OS_NON_PAGEABLE_HEAP 0x2 + + +IMG_UINT32 OSClockus(IMG_VOID); +IMG_SIZE_T OSGetPageSize(IMG_VOID); +PVRSRV_ERROR OSInstallDeviceLISR(IMG_VOID *pvSysData, + IMG_UINT32 ui32Irq, + IMG_CHAR *pszISRName, + IMG_VOID *pvDeviceNode); +PVRSRV_ERROR OSUninstallDeviceLISR(IMG_VOID *pvSysData); +PVRSRV_ERROR OSInstallSystemLISR(IMG_VOID *pvSysData, IMG_UINT32 ui32Irq); +PVRSRV_ERROR OSUninstallSystemLISR(IMG_VOID *pvSysData); +PVRSRV_ERROR OSInstallMISR(IMG_VOID *pvSysData); +PVRSRV_ERROR OSUninstallMISR(IMG_VOID *pvSysData); +IMG_CPU_PHYADDR OSMapLinToCPUPhys(IMG_HANDLE, IMG_VOID* pvLinAddr); +IMG_VOID OSMemCopy(IMG_VOID *pvDst, IMG_VOID *pvSrc, IMG_SIZE_T ui32Size); +IMG_VOID *OSMapPhysToLin(IMG_CPU_PHYADDR BasePAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE *phOSMemHandle); +IMG_BOOL OSUnMapPhysToLin(IMG_VOID *pvLinAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE hOSMemHandle); + +PVRSRV_ERROR OSReservePhys(IMG_CPU_PHYADDR BasePAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_VOID **ppvCpuVAddr, IMG_HANDLE *phOSMemHandle); +PVRSRV_ERROR OSUnReservePhys(IMG_VOID *pvCpuVAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE hOSMemHandle); + +#if defined(__linux__) && defined(__KERNEL__) + +IMG_VOID OSFlushCPUCacheKM(IMG_VOID); + +IMG_VOID OSCleanCPUCacheKM(IMG_VOID); + +IMG_BOOL OSFlushCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length); +IMG_BOOL OSCleanCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length); +IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length); + +#else + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSFlushCPUCacheKM) +#endif +static INLINE IMG_VOID OSFlushCPUCacheKM(IMG_VOID) {} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSCleanCPUCacheKM) +#endif +static INLINE IMG_VOID OSCleanCPUCacheKM(IMG_VOID) {} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSFlushCPUCacheRangeKM) +#endif +static INLINE IMG_BOOL OSFlushCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(pvRangeAddrStart); + PVR_UNREFERENCED_PARAMETER(ui32Length); + return IMG_FALSE; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSCleanCPUCacheRangeKM) +#endif +static INLINE IMG_BOOL OSCleanCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(pvRangeAddrStart); + PVR_UNREFERENCED_PARAMETER(ui32Length); + return IMG_FALSE; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSInvalidateCPUCacheRangeKM) +#endif +static INLINE IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle, + IMG_VOID *pvRangeAddrStart, + IMG_UINT32 ui32Length) +{ + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(pvRangeAddrStart); + PVR_UNREFERENCED_PARAMETER(ui32Length); + return IMG_FALSE; +} + +#endif + +#if defined(__linux__) +PVRSRV_ERROR OSRegisterDiscontigMem(IMG_SYS_PHYADDR *pBasePAddr, + IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandle); +PVRSRV_ERROR OSUnRegisterDiscontigMem(IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hOSMemHandle); +#else +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSRegisterDiscontigMem) +#endif +static INLINE PVRSRV_ERROR OSRegisterDiscontigMem(IMG_SYS_PHYADDR *pBasePAddr, + IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandle) +{ + PVR_UNREFERENCED_PARAMETER(pBasePAddr); + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(phOSMemHandle); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSUnRegisterDiscontigMem) +#endif +static INLINE PVRSRV_ERROR OSUnRegisterDiscontigMem(IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hOSMemHandle) +{ + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} +#endif + + +#if defined(__linux__) +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSReserveDiscontigPhys) +#endif +static INLINE PVRSRV_ERROR OSReserveDiscontigPhys(IMG_SYS_PHYADDR *pBasePAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_VOID **ppvCpuVAddr, IMG_HANDLE *phOSMemHandle) +{ +#if defined(__linux__) + *ppvCpuVAddr = IMG_NULL; + return OSRegisterDiscontigMem(pBasePAddr, *ppvCpuVAddr, ui32Bytes, ui32Flags, phOSMemHandle); +#else + extern IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr(IMG_SYS_PHYADDR SysPAddr); + + + return OSReservePhys(SysSysPAddrToCpuPAddr(pBasePAddr[0]), ui32Bytes, ui32Flags, ppvCpuVAddr, phOSMemHandle); +#endif +} + +static INLINE PVRSRV_ERROR OSUnReserveDiscontigPhys(IMG_VOID *pvCpuVAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE hOSMemHandle) +{ +#if defined(__linux__) + OSUnRegisterDiscontigMem(pvCpuVAddr, ui32Bytes, ui32Flags, hOSMemHandle); +#endif + + return PVRSRV_OK; +} +#else + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSReserveDiscontigPhys) +#endif +static INLINE PVRSRV_ERROR OSReserveDiscontigPhys(IMG_SYS_PHYADDR *pBasePAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_VOID **ppvCpuVAddr, IMG_HANDLE *phOSMemHandle) +{ + PVR_UNREFERENCED_PARAMETER(pBasePAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(ppvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(phOSMemHandle); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSUnReserveDiscontigPhys) +#endif +static INLINE PVRSRV_ERROR OSUnReserveDiscontigPhys(IMG_VOID *pvCpuVAddr, IMG_SIZE_T ui32Bytes, IMG_UINT32 ui32Flags, IMG_HANDLE hOSMemHandle) +{ + PVR_UNREFERENCED_PARAMETER(pvCpuVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + + return PVRSRV_ERROR_NOT_SUPPORTED; +} +#endif + +PVRSRV_ERROR OSRegisterMem(IMG_CPU_PHYADDR BasePAddr, + IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandle); +PVRSRV_ERROR OSUnRegisterMem(IMG_VOID *pvCpuVAddr, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hOSMemHandle); + + + +#if defined(__linux__) +PVRSRV_ERROR OSGetSubMemHandle(IMG_HANDLE hOSMemHandle, + IMG_UINTPTR_T ui32ByteOffset, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandleRet); +PVRSRV_ERROR OSReleaseSubMemHandle(IMG_HANDLE hOSMemHandle, IMG_UINT32 ui32Flags); +#else +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSGetSubMemHandle) +#endif +static INLINE PVRSRV_ERROR OSGetSubMemHandle(IMG_HANDLE hOSMemHandle, + IMG_UINTPTR_T ui32ByteOffset, + IMG_SIZE_T ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE *phOSMemHandleRet) +{ + PVR_UNREFERENCED_PARAMETER(ui32ByteOffset); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + + *phOSMemHandleRet = hOSMemHandle; + return PVRSRV_OK; +} + +static INLINE PVRSRV_ERROR OSReleaseSubMemHandle(IMG_HANDLE hOSMemHandle, IMG_UINT32 ui32Flags) +{ + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(ui32Flags); + return PVRSRV_OK; +} +#endif + +IMG_UINT32 OSGetCurrentProcessIDKM(IMG_VOID); +IMG_UINTPTR_T OSGetCurrentThreadID( IMG_VOID ); +IMG_VOID OSMemSet(IMG_VOID *pvDest, IMG_UINT8 ui8Value, IMG_SIZE_T ui32Size); + +PVRSRV_ERROR OSAllocPages_Impl(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_UINT32 ui32PageSize, IMG_PVOID *ppvLinAddr, IMG_HANDLE *phPageAlloc); +PVRSRV_ERROR OSFreePages(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_PVOID pvLinAddr, IMG_HANDLE hPageAlloc); + + +#ifdef PVRSRV_LOG_MEMORY_ALLOCS + #define OSAllocMem(flags, size, linAddr, blockAlloc, logStr) \ + (PVR_TRACE(("OSAllocMem(" #flags ", " #size ", " #linAddr ", " #blockAlloc "): " logStr " (size = 0x%lx)", size)), \ + OSAllocMem_Debug_Wrapper(flags, size, linAddr, blockAlloc, __FILE__, __LINE__)) + + #define OSAllocPages(flags, size, pageSize, linAddr, pageAlloc) \ + (PVR_TRACE(("OSAllocPages(" #flags ", " #size ", " #pageSize ", " #linAddr ", " #pageAlloc "): (size = 0x%lx)", size)), \ + OSAllocPages_Impl(flags, size, pageSize, linAddr, pageAlloc)) + + #define OSFreeMem(flags, size, linAddr, blockAlloc) \ + (PVR_TRACE(("OSFreeMem(" #flags ", " #size ", " #linAddr ", " #blockAlloc "): (pointer = 0x%X)", linAddr)), \ + OSFreeMem_Debug_Wrapper(flags, size, linAddr, blockAlloc, __FILE__, __LINE__)) +#else + #define OSAllocMem(flags, size, linAddr, blockAlloc, logString) \ + OSAllocMem_Debug_Wrapper(flags, size, linAddr, blockAlloc, __FILE__, __LINE__) + + #define OSAllocPages OSAllocPages_Impl + + #define OSFreeMem(flags, size, linAddr, blockAlloc) \ + OSFreeMem_Debug_Wrapper(flags, size, linAddr, blockAlloc, __FILE__, __LINE__) +#endif + +#ifdef PVRSRV_DEBUG_OS_MEMORY + + PVRSRV_ERROR OSAllocMem_Debug_Wrapper(IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Size, + IMG_PVOID *ppvCpuVAddr, + IMG_HANDLE *phBlockAlloc, + IMG_CHAR *pszFilename, + IMG_UINT32 ui32Line); + + PVRSRV_ERROR OSFreeMem_Debug_Wrapper(IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Size, + IMG_PVOID pvCpuVAddr, + IMG_HANDLE hBlockAlloc, + IMG_CHAR *pszFilename, + IMG_UINT32 ui32Line); + + + typedef struct + { + IMG_UINT8 sGuardRegionBefore[8]; + IMG_CHAR sFileName[128]; + IMG_UINT32 uLineNo; + IMG_SIZE_T uSize; + IMG_SIZE_T uSizeParityCheck; + enum valid_tag + { isFree = 0x277260FF, + isAllocated = 0x260511AA + } eValid; + } OSMEM_DEBUG_INFO; + + #define TEST_BUFFER_PADDING_STATUS (sizeof(OSMEM_DEBUG_INFO)) + #define TEST_BUFFER_PADDING_AFTER (8) + #define TEST_BUFFER_PADDING (TEST_BUFFER_PADDING_STATUS + TEST_BUFFER_PADDING_AFTER) +#else + #define OSAllocMem_Debug_Wrapper OSAllocMem_Debug_Linux_Memory_Allocations + #define OSFreeMem_Debug_Wrapper OSFreeMem_Debug_Linux_Memory_Allocations +#endif + +#if defined(__linux__) && defined(DEBUG_LINUX_MEMORY_ALLOCATIONS) + PVRSRV_ERROR OSAllocMem_Impl(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_PVOID *ppvLinAddr, IMG_HANDLE *phBlockAlloc, IMG_CHAR *pszFilename, IMG_UINT32 ui32Line); + PVRSRV_ERROR OSFreeMem_Impl(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_PVOID pvLinAddr, IMG_HANDLE hBlockAlloc, IMG_CHAR *pszFilename, IMG_UINT32 ui32Line); + + #define OSAllocMem_Debug_Linux_Memory_Allocations OSAllocMem_Impl + #define OSFreeMem_Debug_Linux_Memory_Allocations OSFreeMem_Impl +#else + PVRSRV_ERROR OSAllocMem_Impl(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_PVOID *ppvLinAddr, IMG_HANDLE *phBlockAlloc); + PVRSRV_ERROR OSFreeMem_Impl(IMG_UINT32 ui32Flags, IMG_SIZE_T ui32Size, IMG_PVOID pvLinAddr, IMG_HANDLE hBlockAlloc); + + #define OSAllocMem_Debug_Linux_Memory_Allocations(flags, size, addr, blockAlloc, file, line) \ + OSAllocMem_Impl(flags, size, addr, blockAlloc) + #define OSFreeMem_Debug_Linux_Memory_Allocations(flags, size, addr, blockAlloc, file, line) \ + OSFreeMem_Impl(flags, size, addr, blockAlloc) +#endif + +IMG_VOID OSMemHandleRegisterSmart(IMG_VOID *hOSMemHandle, IMG_HANDLE hSmartCache); +IMG_VOID OSMemHandleUnegisterSmart(IMG_VOID *hOSMemHandle, IMG_HANDLE hSmartCache); + +#if defined(__linux__) +IMG_CPU_PHYADDR OSMemHandleToCpuPAddr(IMG_VOID *hOSMemHandle, IMG_SIZE_T ui32ByteOffset); +#else +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSMemHandleToCpuPAddr) +#endif +static INLINE IMG_CPU_PHYADDR OSMemHandleToCpuPAddr(IMG_HANDLE hOSMemHandle, IMG_SIZE_T ui32ByteOffset) +{ + IMG_CPU_PHYADDR sCpuPAddr; + PVR_UNREFERENCED_PARAMETER(hOSMemHandle); + PVR_UNREFERENCED_PARAMETER(ui32ByteOffset); + sCpuPAddr.uiAddr = 0; + return sCpuPAddr; +} +#endif +PVRSRV_ERROR OSInitEnvData(IMG_PVOID *ppvEnvSpecificData); +PVRSRV_ERROR OSDeInitEnvData(IMG_PVOID pvEnvSpecificData); +IMG_CHAR* OSStringCopy(IMG_CHAR *pszDest, const IMG_CHAR *pszSrc); +IMG_INT32 OSSNPrintf(IMG_CHAR *pStr, IMG_SIZE_T ui32Size, const IMG_CHAR *pszFormat, ...) IMG_FORMAT_PRINTF(3, 4); +#define OSStringLength(pszString) strlen(pszString) + +#if defined (SUPPORT_SID_INTERFACE) +PVRSRV_ERROR OSEventObjectCreateKM(const IMG_CHAR *pszName, + PVRSRV_EVENTOBJECT_KM *psEventObject); +PVRSRV_ERROR OSEventObjectDestroyKM(PVRSRV_EVENTOBJECT_KM *psEventObject); +PVRSRV_ERROR OSEventObjectSignalKM(IMG_HANDLE hOSEventKM); +PVRSRV_ERROR OSEventObjectWaitKM(IMG_HANDLE hOSEventKM); +PVRSRV_ERROR OSEventObjectOpenKM(PVRSRV_EVENTOBJECT_KM *psEventObject, + IMG_HANDLE *phOSEvent); +PVRSRV_ERROR OSEventObjectCloseKM(PVRSRV_EVENTOBJECT_KM *psEventObject, + IMG_HANDLE hOSEventKM); +#else +PVRSRV_ERROR OSEventObjectCreateKM(const IMG_CHAR *pszName, + PVRSRV_EVENTOBJECT *psEventObject); +PVRSRV_ERROR OSEventObjectDestroyKM(PVRSRV_EVENTOBJECT *psEventObject); +PVRSRV_ERROR OSEventObjectSignalKM(IMG_HANDLE hOSEventKM); +PVRSRV_ERROR OSEventObjectWaitKM(IMG_HANDLE hOSEventKM); +PVRSRV_ERROR OSEventObjectOpenKM(PVRSRV_EVENTOBJECT *psEventObject, + IMG_HANDLE *phOSEvent); +PVRSRV_ERROR OSEventObjectCloseKM(PVRSRV_EVENTOBJECT *psEventObject, + IMG_HANDLE hOSEventKM); +#endif + + +PVRSRV_ERROR OSBaseAllocContigMemory(IMG_SIZE_T ui32Size, IMG_CPU_VIRTADDR *pLinAddr, IMG_CPU_PHYADDR *pPhysAddr); +PVRSRV_ERROR OSBaseFreeContigMemory(IMG_SIZE_T ui32Size, IMG_CPU_VIRTADDR LinAddr, IMG_CPU_PHYADDR PhysAddr); + +IMG_PVOID MapUserFromKernel(IMG_PVOID pvLinAddrKM,IMG_SIZE_T ui32Size,IMG_HANDLE *phMemBlock); +IMG_PVOID OSMapHWRegsIntoUserSpace(IMG_HANDLE hDevCookie, IMG_SYS_PHYADDR sRegAddr, IMG_UINT32 ulSize, IMG_PVOID *ppvProcess); +IMG_VOID OSUnmapHWRegsFromUserSpace(IMG_HANDLE hDevCookie, IMG_PVOID pvUserAddr, IMG_PVOID pvProcess); + +IMG_VOID UnmapUserFromKernel(IMG_PVOID pvLinAddrUM, IMG_SIZE_T ui32Size, IMG_HANDLE hMemBlock); + +PVRSRV_ERROR OSMapPhysToUserSpace(IMG_HANDLE hDevCookie, + IMG_SYS_PHYADDR sCPUPhysAddr, + IMG_SIZE_T uiSizeInBytes, + IMG_UINT32 ui32CacheFlags, + IMG_PVOID *ppvUserAddr, + IMG_SIZE_T *puiActualSize, + IMG_HANDLE hMappingHandle); + +PVRSRV_ERROR OSUnmapPhysToUserSpace(IMG_HANDLE hDevCookie, + IMG_PVOID pvUserAddr, + IMG_PVOID pvProcess); + +PVRSRV_ERROR OSLockResource(PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID); +PVRSRV_ERROR OSUnlockResource(PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID); +IMG_BOOL OSIsResourceLocked(PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID); +PVRSRV_ERROR OSCreateResource(PVRSRV_RESOURCE *psResource); +PVRSRV_ERROR OSDestroyResource(PVRSRV_RESOURCE *psResource); +IMG_VOID OSBreakResourceLock(PVRSRV_RESOURCE *psResource, IMG_UINT32 ui32ID); + +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) +#define OSPowerLockWrap SysPowerLockWrap +#define OSPowerLockUnwrap SysPowerLockUnwrap +#else +PVRSRV_ERROR OSPowerLockWrap(IMG_BOOL bTryLock); + +IMG_VOID OSPowerLockUnwrap(IMG_VOID); +#endif + + +IMG_VOID OSWaitus(IMG_UINT32 ui32Timeus); + + +IMG_VOID OSSleepms(IMG_UINT32 ui32Timems); + +IMG_HANDLE OSFuncHighResTimerCreate(IMG_VOID); +IMG_UINT32 OSFuncHighResTimerGetus(IMG_HANDLE hTimer); +IMG_VOID OSFuncHighResTimerDestroy(IMG_HANDLE hTimer); +IMG_VOID OSReleaseThreadQuanta(IMG_VOID); +IMG_UINT32 OSPCIReadDword(IMG_UINT32 ui32Bus, IMG_UINT32 ui32Dev, IMG_UINT32 ui32Func, IMG_UINT32 ui32Reg); +IMG_VOID OSPCIWriteDword(IMG_UINT32 ui32Bus, IMG_UINT32 ui32Dev, IMG_UINT32 ui32Func, IMG_UINT32 ui32Reg, IMG_UINT32 ui32Value); + +#ifndef OSReadHWReg +IMG_UINT32 OSReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset); +#endif +#ifndef OSWriteHWReg +IMG_VOID OSWriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value); +#endif + +typedef IMG_VOID (*PFN_TIMER_FUNC)(IMG_VOID*); +IMG_HANDLE OSAddTimer(PFN_TIMER_FUNC pfnTimerFunc, IMG_VOID *pvData, IMG_UINT32 ui32MsTimeout); +PVRSRV_ERROR OSRemoveTimer (IMG_HANDLE hTimer); +PVRSRV_ERROR OSEnableTimer (IMG_HANDLE hTimer); +PVRSRV_ERROR OSDisableTimer (IMG_HANDLE hTimer); + +PVRSRV_ERROR OSGetSysMemSize(IMG_SIZE_T *pui32Bytes); + +typedef enum _HOST_PCI_INIT_FLAGS_ +{ + HOST_PCI_INIT_FLAG_BUS_MASTER = 0x00000001, + HOST_PCI_INIT_FLAG_MSI = 0x00000002, + HOST_PCI_INIT_FLAG_FORCE_I32 = 0x7fffffff +} HOST_PCI_INIT_FLAGS; + +struct _PVRSRV_PCI_DEV_OPAQUE_STRUCT_; +typedef struct _PVRSRV_PCI_DEV_OPAQUE_STRUCT_ *PVRSRV_PCI_DEV_HANDLE; + +PVRSRV_PCI_DEV_HANDLE OSPCIAcquireDev(IMG_UINT16 ui16VendorID, IMG_UINT16 ui16DeviceID, HOST_PCI_INIT_FLAGS eFlags); +PVRSRV_PCI_DEV_HANDLE OSPCISetDev(IMG_VOID *pvPCICookie, HOST_PCI_INIT_FLAGS eFlags); +PVRSRV_ERROR OSPCIReleaseDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI); +PVRSRV_ERROR OSPCIIRQ(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 *pui32IRQ); +IMG_UINT32 OSPCIAddrRangeLen(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index); +IMG_UINT32 OSPCIAddrRangeStart(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index); +IMG_UINT32 OSPCIAddrRangeEnd(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index); +PVRSRV_ERROR OSPCIRequestAddrRange(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index); +PVRSRV_ERROR OSPCIReleaseAddrRange(PVRSRV_PCI_DEV_HANDLE hPVRPCI, IMG_UINT32 ui32Index); +PVRSRV_ERROR OSPCISuspendDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI); +PVRSRV_ERROR OSPCIResumeDev(PVRSRV_PCI_DEV_HANDLE hPVRPCI); + +PVRSRV_ERROR OSScheduleMISR(IMG_VOID *pvSysData); + +IMG_VOID OSPanic(IMG_VOID); + +IMG_BOOL OSProcHasPrivSrvInit(IMG_VOID); + +typedef enum _img_verify_test +{ + PVR_VERIFY_WRITE = 0, + PVR_VERIFY_READ +} IMG_VERIFY_TEST; + +IMG_BOOL OSAccessOK(IMG_VERIFY_TEST eVerification, IMG_VOID *pvUserPtr, IMG_SIZE_T ui32Bytes); + +PVRSRV_ERROR OSCopyToUser(IMG_PVOID pvProcess, IMG_VOID *pvDest, IMG_VOID *pvSrc, IMG_SIZE_T ui32Bytes); +PVRSRV_ERROR OSCopyFromUser(IMG_PVOID pvProcess, IMG_VOID *pvDest, IMG_VOID *pvSrc, IMG_SIZE_T ui32Bytes); + +#if defined(__linux__) +PVRSRV_ERROR OSAcquirePhysPageAddr(IMG_VOID* pvCPUVAddr, + IMG_SIZE_T ui32Bytes, + IMG_SYS_PHYADDR *psSysPAddr, + IMG_HANDLE *phOSWrapMem); +PVRSRV_ERROR OSReleasePhysPageAddr(IMG_HANDLE hOSWrapMem); +#else +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSAcquirePhysPageAddr) +#endif +static INLINE PVRSRV_ERROR OSAcquirePhysPageAddr(IMG_VOID* pvCPUVAddr, + IMG_SIZE_T ui32Bytes, + IMG_SYS_PHYADDR *psSysPAddr, + IMG_HANDLE *phOSWrapMem) +{ + PVR_UNREFERENCED_PARAMETER(pvCPUVAddr); + PVR_UNREFERENCED_PARAMETER(ui32Bytes); + PVR_UNREFERENCED_PARAMETER(psSysPAddr); + PVR_UNREFERENCED_PARAMETER(phOSWrapMem); + return PVRSRV_OK; +} +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSReleasePhysPageAddr) +#endif +static INLINE PVRSRV_ERROR OSReleasePhysPageAddr(IMG_HANDLE hOSWrapMem) +{ + PVR_UNREFERENCED_PARAMETER(hOSWrapMem); + return PVRSRV_OK; +} +#endif + +#if defined(__linux__) && defined(__KERNEL__) + +#define OS_SUPPORTS_IN_LISR + +static inline IMG_BOOL OSInLISR(IMG_VOID unref__ *pvSysData) +{ + PVR_UNREFERENCED_PARAMETER(pvSysData); + return (in_irq()) ? IMG_TRUE : IMG_FALSE; +} + +static inline IMG_VOID OSWriteMemoryBarrier(IMG_VOID) +{ + wmb(); +} + +static inline IMG_VOID OSMemoryBarrier(IMG_VOID) +{ + mb(); +} + +#else + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSWriteMemoryBarrier) +#endif +static INLINE IMG_VOID OSWriteMemoryBarrier(IMG_VOID) { } + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSMemoryBarrier) +#endif +static INLINE IMG_VOID OSMemoryBarrier(IMG_VOID) { } + +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/osperproc.h b/sgx/services4/srvkm/include/osperproc.h new file mode 100644 index 0000000..02aa230 --- /dev/null +++ b/sgx/services4/srvkm/include/osperproc.h @@ -0,0 +1,76 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __OSPERPROC_H__ +#define __OSPERPROC_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#if defined(__linux__) +PVRSRV_ERROR OSPerProcessPrivateDataInit(IMG_HANDLE *phOsPrivateData); +PVRSRV_ERROR OSPerProcessPrivateDataDeInit(IMG_HANDLE hOsPrivateData); + +PVRSRV_ERROR OSPerProcessSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase); +#else +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSPerProcessPrivateDataInit) +#endif +static INLINE PVRSRV_ERROR OSPerProcessPrivateDataInit(IMG_HANDLE *phOsPrivateData) +{ + PVR_UNREFERENCED_PARAMETER(phOsPrivateData); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSPerProcessPrivateDataDeInit) +#endif +static INLINE PVRSRV_ERROR OSPerProcessPrivateDataDeInit(IMG_HANDLE hOsPrivateData) +{ + PVR_UNREFERENCED_PARAMETER(hOsPrivateData); + + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(OSPerProcessSetHandleOptions) +#endif +static INLINE PVRSRV_ERROR OSPerProcessSetHandleOptions(PVRSRV_HANDLE_BASE *psHandleBase) +{ + PVR_UNREFERENCED_PARAMETER(psHandleBase); + + return PVRSRV_OK; +} +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/pdump_int.h b/sgx/services4/srvkm/include/pdump_int.h new file mode 100644 index 0000000..9f68549 --- /dev/null +++ b/sgx/services4/srvkm/include/pdump_int.h @@ -0,0 +1,67 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PDUMP_INT_H__ +#define __PDUMP_INT_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#if !defined(_UITRON) +#include "dbgdrvif.h" + +IMG_EXPORT IMG_VOID PDumpConnectionNotify(IMG_VOID); + +#endif + +typedef enum +{ + + PDUMP_WRITE_MODE_CONTINUOUS = 0, + + PDUMP_WRITE_MODE_LASTFRAME, + + PDUMP_WRITE_MODE_BINCM, + + PDUMP_WRITE_MODE_PERSISTENT +} PDUMP_DDWMODE; + + +IMG_UINT32 DbgWrite(PDBG_STREAM psStream, IMG_UINT8 *pui8Data, IMG_UINT32 ui32BCount, IMG_UINT32 ui32Flags); + +IMG_UINT32 PDumpOSDebugDriverWrite( PDBG_STREAM psStream, + PDUMP_DDWMODE eDbgDrvWriteMode, + IMG_UINT8 *pui8Data, + IMG_UINT32 ui32BCount, + IMG_UINT32 ui32Level, + IMG_UINT32 ui32DbgDrvFlags); + +#if defined (__cplusplus) +} +#endif +#endif + diff --git a/sgx/services4/srvkm/include/pdump_km.h b/sgx/services4/srvkm/include/pdump_km.h new file mode 100644 index 0000000..149eba9 --- /dev/null +++ b/sgx/services4/srvkm/include/pdump_km.h @@ -0,0 +1,412 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _PDUMP_KM_H_ +#define _PDUMP_KM_H_ + + +#include "pdump_osfunc.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +#include "pdump.h" + +#define PDUMP_PD_UNIQUETAG (IMG_HANDLE)0 +#define PDUMP_PT_UNIQUETAG (IMG_HANDLE)0 + +#define PDUMP_STREAM_PARAM2 0 +#define PDUMP_STREAM_SCRIPT2 1 +#define PDUMP_STREAM_DRIVERINFO 2 +#define PDUMP_NUM_STREAMS 3 + +#if defined(PDUMP_DEBUG_OUTFILES) +extern IMG_UINT32 g_ui32EveryLineCounter; +#endif + +#ifndef PDUMP +#define MAKEUNIQUETAG(hMemInfo) (0) +#endif + +#ifdef PDUMP + +#define MAKEUNIQUETAG(hMemInfo) (((BM_BUF *)(((PVRSRV_KERNEL_MEM_INFO *)(hMemInfo))->sMemBlk.hBuffer))->pMapping) + + IMG_IMPORT PVRSRV_ERROR PDumpMemPolKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Value, + IMG_UINT32 ui32Mask, + PDUMP_POLL_OPERATOR eOperator, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + IMG_IMPORT PVRSRV_ERROR PDumpMemUM(PVRSRV_PER_PROCESS_DATA *psProcData, + IMG_PVOID pvAltLinAddr, + IMG_PVOID pvLinAddr, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + IMG_IMPORT PVRSRV_ERROR PDumpMemKM(IMG_PVOID pvAltLinAddr, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + PVRSRV_ERROR PDumpMemPagesKM(PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_DEV_PHYADDR *pPages, + IMG_UINT32 ui32NumPages, + IMG_DEV_VIRTADDR sDevAddr, + IMG_UINT32 ui32Start, + IMG_UINT32 ui32Length, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + PVRSRV_ERROR PDumpMemPDEntriesKM(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_BOOL bInitialisePages, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2); + + PVRSRV_ERROR PDumpMemPTEntriesKM(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32Bytes, + IMG_UINT32 ui32Flags, + IMG_BOOL bInitialisePages, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2); + IMG_VOID PDumpInitCommon(IMG_VOID); + IMG_VOID PDumpDeInitCommon(IMG_VOID); + IMG_VOID PDumpInit(IMG_VOID); + IMG_VOID PDumpDeInit(IMG_VOID); + IMG_BOOL PDumpIsSuspended(IMG_VOID); + PVRSRV_ERROR PDumpStartInitPhaseKM(IMG_VOID); + PVRSRV_ERROR PDumpStopInitPhaseKM(IMG_VOID); + IMG_IMPORT PVRSRV_ERROR PDumpSetFrameKM(IMG_UINT32 ui32Frame); + IMG_IMPORT PVRSRV_ERROR PDumpCommentKM(IMG_CHAR *pszComment, IMG_UINT32 ui32Flags); + + + IMG_IMPORT PVRSRV_ERROR PDumpDriverInfoKM(IMG_CHAR *pszString, IMG_UINT32 ui32Flags); + + PVRSRV_ERROR PDumpRegWithFlagsKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Flags); + PVRSRV_ERROR PDumpRegPolWithFlagsKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Mask, + IMG_UINT32 ui32Flags, + PDUMP_POLL_OPERATOR eOperator); + PVRSRV_ERROR PDumpRegPolKM(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegAddr, + IMG_UINT32 ui32RegValue, + IMG_UINT32 ui32Mask, + PDUMP_POLL_OPERATOR eOperator); + + IMG_IMPORT PVRSRV_ERROR PDumpBitmapKM(PVRSRV_DEVICE_NODE *psDeviceNode, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Width, + IMG_UINT32 ui32Height, + IMG_UINT32 ui32StrideInBytes, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_HANDLE hDevMemContext, + IMG_UINT32 ui32Size, + PDUMP_PIXEL_FORMAT ePixelFormat, + PDUMP_MEM_FORMAT eMemFormat, + IMG_UINT32 ui32PDumpFlags); + IMG_IMPORT PVRSRV_ERROR PDumpReadRegKM(IMG_CHAR *pszPDumpRegName, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_UINT32 ui32Address, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags); + + PVRSRV_ERROR PDumpRegKM(IMG_CHAR* pszPDumpRegName, + IMG_UINT32 dwReg, + IMG_UINT32 dwData); + + PVRSRV_ERROR PDumpComment(IMG_CHAR* pszFormat, ...) IMG_FORMAT_PRINTF(1, 2); + PVRSRV_ERROR PDumpCommentWithFlags(IMG_UINT32 ui32Flags, + IMG_CHAR* pszFormat, + ...) IMG_FORMAT_PRINTF(2, 3); + + PVRSRV_ERROR PDumpPDReg(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32dwData, + IMG_HANDLE hUniqueTag); + PVRSRV_ERROR PDumpPDRegWithFlags(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_UINT32 ui32Reg, + IMG_UINT32 ui32Data, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + IMG_BOOL PDumpIsLastCaptureFrameKM(IMG_VOID); + IMG_IMPORT IMG_BOOL PDumpIsCaptureFrameKM(IMG_VOID); + + IMG_VOID PDumpMallocPagesPhys(PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_UINT32 ui32DevVAddr, + IMG_PUINT32 pui32PhysPages, + IMG_UINT32 ui32NumPages, + IMG_HANDLE hUniqueTag); + PVRSRV_ERROR PDumpSetMMUContext(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_CHAR *pszMemSpace, + IMG_UINT32 *pui32MMUContextID, + IMG_UINT32 ui32MMUType, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hOSMemHandle, + IMG_VOID *pvPDCPUAddr); + PVRSRV_ERROR PDumpClearMMUContext(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_CHAR *pszMemSpace, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32MMUType); + + PVRSRV_ERROR PDumpPDDevPAddrKM(PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 ui32Offset, + IMG_DEV_PHYADDR sPDDevPAddr, + IMG_HANDLE hUniqueTag1, + IMG_HANDLE hUniqueTag2); + + IMG_BOOL PDumpTestNextFrame(IMG_UINT32 ui32CurrentFrame); + + PVRSRV_ERROR PDumpSaveMemKM (PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32DataMaster, + IMG_UINT32 ui32PDumpFlags); + + PVRSRV_ERROR PDumpTASignatureRegisters(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_UINT32 ui32TAKickCount, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters); + + PVRSRV_ERROR PDump3DSignatureRegisters(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters); + + PVRSRV_ERROR PDumpCounterRegisters(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_UINT32 ui32DumpFrameNum, + IMG_BOOL bLastFrame, + IMG_UINT32 *pui32Registers, + IMG_UINT32 ui32NumRegisters); + + PVRSRV_ERROR PDumpRegRead(IMG_CHAR *pszPDumpRegName, + const IMG_UINT32 dwRegOffset, + IMG_UINT32 ui32Flags); + + PVRSRV_ERROR PDumpCycleCountRegRead(PVRSRV_DEVICE_IDENTIFIER *psDevId, + const IMG_UINT32 dwRegOffset, + IMG_BOOL bLastFrame); + + PVRSRV_ERROR PDumpIDLWithFlags(IMG_UINT32 ui32Clocks, IMG_UINT32 ui32Flags); + PVRSRV_ERROR PDumpIDL(IMG_UINT32 ui32Clocks); + + PVRSRV_ERROR PDumpMallocPages(PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_UINT32 ui32DevVAddr, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32PageSize, + IMG_BOOL bShared, + IMG_HANDLE hUniqueTag); + PVRSRV_ERROR PDumpMallocPageTable(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + PVRSRV_ERROR PDumpFreePages(struct _BM_HEAP_ *psBMHeap, + IMG_DEV_VIRTADDR sDevVAddr, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32PageSize, + IMG_HANDLE hUniqueTag, + IMG_BOOL bInterleaved); + PVRSRV_ERROR PDumpFreePageTable(PVRSRV_DEVICE_IDENTIFIER *psDevID, + IMG_HANDLE hOSMemHandle, + IMG_CPU_VIRTADDR pvLinAddr, + IMG_UINT32 ui32NumBytes, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + IMG_IMPORT PVRSRV_ERROR PDumpHWPerfCBKM(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32PDumpFlags); + + PVRSRV_ERROR PDumpSignatureBuffer(PVRSRV_DEVICE_IDENTIFIER *psDevId, + IMG_CHAR *pszFileName, + IMG_CHAR *pszBufferType, + IMG_UINT32 ui32FileOffset, + IMG_DEV_VIRTADDR sDevBaseAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32MMUContextID, + IMG_UINT32 ui32PDumpFlags); + + PVRSRV_ERROR PDumpCBP(PPVRSRV_KERNEL_MEM_INFO psROffMemInfo, + IMG_UINT32 ui32ROffOffset, + IMG_UINT32 ui32WPosVal, + IMG_UINT32 ui32PacketSize, + IMG_UINT32 ui32BufferSize, + IMG_UINT32 ui32Flags, + IMG_HANDLE hUniqueTag); + + PVRSRV_ERROR PDumpRegBasedCBP(IMG_CHAR *pszPDumpRegName, + IMG_UINT32 ui32RegOffset, + IMG_UINT32 ui32WPosVal, + IMG_UINT32 ui32PacketSize, + IMG_UINT32 ui32BufferSize, + IMG_UINT32 ui32Flags); + + IMG_VOID PDumpVGXMemToFile(IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 uiAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hUniqueTag); + + IMG_VOID PDumpSuspendKM(IMG_VOID); + IMG_VOID PDumpResumeKM(IMG_VOID); + + + PVRSRV_ERROR PDumpStoreMemToFile(PDUMP_MMU_ATTRIB *psMMUAttrib, + IMG_CHAR *pszFileName, + IMG_UINT32 ui32FileOffset, + PVRSRV_KERNEL_MEM_INFO *psMemInfo, + IMG_UINT32 uiAddr, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32PDumpFlags, + IMG_HANDLE hUniqueTag); + + #define PDUMPMEMPOL PDumpMemPolKM + #define PDUMPMEM PDumpMemKM + #define PDUMPMEMPTENTRIES PDumpMemPTEntriesKM + #define PDUMPPDENTRIES PDumpMemPDEntriesKM + #define PDUMPMEMUM PDumpMemUM + #define PDUMPINIT PDumpInitCommon + #define PDUMPDEINIT PDumpDeInitCommon + #define PDUMPISLASTFRAME PDumpIsLastCaptureFrameKM + #define PDUMPTESTFRAME PDumpIsCaptureFrameKM + #define PDUMPTESTNEXTFRAME PDumpTestNextFrame + #define PDUMPREGWITHFLAGS PDumpRegWithFlagsKM + #define PDUMPREG PDumpRegKM + #define PDUMPCOMMENT PDumpComment + #define PDUMPCOMMENTWITHFLAGS PDumpCommentWithFlags + #define PDUMPREGPOL PDumpRegPolKM + #define PDUMPREGPOLWITHFLAGS PDumpRegPolWithFlagsKM + #define PDUMPMALLOCPAGES PDumpMallocPages + #define PDUMPMALLOCPAGETABLE PDumpMallocPageTable + #define PDUMPSETMMUCONTEXT PDumpSetMMUContext + #define PDUMPCLEARMMUCONTEXT PDumpClearMMUContext + #define PDUMPFREEPAGES PDumpFreePages + #define PDUMPFREEPAGETABLE PDumpFreePageTable + #define PDUMPPDREG PDumpPDReg + #define PDUMPPDREGWITHFLAGS PDumpPDRegWithFlags + #define PDUMPCBP PDumpCBP + #define PDUMPREGBASEDCBP PDumpRegBasedCBP + #define PDUMPMALLOCPAGESPHYS PDumpMallocPagesPhys + #define PDUMPENDINITPHASE PDumpStopInitPhaseKM + #define PDUMPBITMAPKM PDumpBitmapKM + #define PDUMPDRIVERINFO PDumpDriverInfoKM + #define PDUMPIDLWITHFLAGS PDumpIDLWithFlags + #define PDUMPIDL PDumpIDL + #define PDUMPSUSPEND PDumpSuspendKM + #define PDUMPRESUME PDumpResumeKM + +#else + #if ((defined(LINUX) || defined(GCC_IA32)) || defined(GCC_ARM)) + #define PDUMPMEMPOL(args...) + #define PDUMPMEM(args...) + #define PDUMPMEMPTENTRIES(args...) + #define PDUMPPDENTRIES(args...) + #define PDUMPMEMUM(args...) + #define PDUMPINIT(args...) + #define PDUMPDEINIT(args...) + #define PDUMPISLASTFRAME(args...) + #define PDUMPTESTFRAME(args...) + #define PDUMPTESTNEXTFRAME(args...) + #define PDUMPREGWITHFLAGS(args...) + #define PDUMPREG(args...) + #define PDUMPCOMMENT(args...) + #define PDUMPREGPOL(args...) + #define PDUMPREGPOLWITHFLAGS(args...) + #define PDUMPMALLOCPAGES(args...) + #define PDUMPMALLOCPAGETABLE(args...) + #define PDUMPSETMMUCONTEXT(args...) + #define PDUMPCLEARMMUCONTEXT(args...) + #define PDUMPFREEPAGES(args...) + #define PDUMPFREEPAGETABLE(args...) + #define PDUMPPDREG(args...) + #define PDUMPPDREGWITHFLAGS(args...) + #define PDUMPSYNC(args...) + #define PDUMPCOPYTOMEM(args...) + #define PDUMPWRITE(args...) + #define PDUMPCBP(args...) + #define PDUMPREGBASEDCBP(args...) + #define PDUMPCOMMENTWITHFLAGS(args...) + #define PDUMPMALLOCPAGESPHYS(args...) + #define PDUMPENDINITPHASE(args...) + #define PDUMPMSVDXREG(args...) + #define PDUMPMSVDXREGWRITE(args...) + #define PDUMPMSVDXREGREAD(args...) + #define PDUMPMSVDXPOLEQ(args...) + #define PDUMPMSVDXPOL(args...) + #define PDUMPBITMAPKM(args...) + #define PDUMPDRIVERINFO(args...) + #define PDUMPIDLWITHFLAGS(args...) + #define PDUMPIDL(args...) + #define PDUMPSUSPEND(args...) + #define PDUMPRESUME(args...) + #define PDUMPMSVDXWRITEREF(args...) + #else + #error Compiler not specified + #endif +#endif + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/pdump_osfunc.h b/sgx/services4/srvkm/include/pdump_osfunc.h new file mode 100644 index 0000000..f3ed914 --- /dev/null +++ b/sgx/services4/srvkm/include/pdump_osfunc.h @@ -0,0 +1,142 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <stdarg.h> + +#if defined(__cplusplus) +extern "C" { +#endif + + +#define MAX_PDUMP_STRING_LENGTH (256) + + + + + +#define PDUMP_GET_SCRIPT_STRING() \ + IMG_HANDLE hScript; \ + IMG_UINT32 ui32MaxLen; \ + PVRSRV_ERROR eError; \ + eError = PDumpOSGetScriptString(&hScript, &ui32MaxLen);\ + if(eError != PVRSRV_OK) return eError; + +#define PDUMP_GET_MSG_STRING() \ + IMG_CHAR *pszMsg; \ + IMG_UINT32 ui32MaxLen; \ + PVRSRV_ERROR eError; \ + eError = PDumpOSGetMessageString(&pszMsg, &ui32MaxLen);\ + if(eError != PVRSRV_OK) return eError; + +#define PDUMP_GET_FILE_STRING() \ + IMG_CHAR *pszFileName; \ + IMG_UINT32 ui32MaxLen; \ + PVRSRV_ERROR eError; \ + eError = PDumpOSGetFilenameString(&pszFileName, &ui32MaxLen);\ + if(eError != PVRSRV_OK) return eError; + +#define PDUMP_GET_SCRIPT_AND_FILE_STRING() \ + IMG_HANDLE hScript; \ + IMG_CHAR *pszFileName; \ + IMG_UINT32 ui32MaxLenScript; \ + IMG_UINT32 ui32MaxLenFileName; \ + PVRSRV_ERROR eError; \ + eError = PDumpOSGetScriptString(&hScript, &ui32MaxLenScript);\ + if(eError != PVRSRV_OK) return eError; \ + eError = PDumpOSGetFilenameString(&pszFileName, &ui32MaxLenFileName);\ + if(eError != PVRSRV_OK) return eError; + + + PVRSRV_ERROR PDumpOSGetScriptString(IMG_HANDLE *phScript, IMG_UINT32 *pui32MaxLen); + + + PVRSRV_ERROR PDumpOSGetMessageString(IMG_CHAR **ppszMsg, IMG_UINT32 *pui32MaxLen); + + + PVRSRV_ERROR PDumpOSGetFilenameString(IMG_CHAR **ppszFile, IMG_UINT32 *pui32MaxLen); + + + + +#define PDUMP_va_list va_list +#define PDUMP_va_start va_start +#define PDUMP_va_end va_end + + + +IMG_HANDLE PDumpOSGetStream(IMG_UINT32 ePDumpStream); + +IMG_UINT32 PDumpOSGetStreamOffset(IMG_UINT32 ePDumpStream); + +IMG_UINT32 PDumpOSGetParamFileNum(IMG_VOID); + +IMG_VOID PDumpOSCheckForSplitting(IMG_HANDLE hStream, IMG_UINT32 ui32Size, IMG_UINT32 ui32Flags); + +IMG_BOOL PDumpOSIsSuspended(IMG_VOID); + +IMG_BOOL PDumpOSJTInitialised(IMG_VOID); + +IMG_BOOL PDumpOSWriteString(IMG_HANDLE hDbgStream, + IMG_UINT8 *psui8Data, + IMG_UINT32 ui32Size, + IMG_UINT32 ui32Flags); + +IMG_BOOL PDumpOSWriteString2(IMG_HANDLE hScript, IMG_UINT32 ui32Flags); + +PVRSRV_ERROR PDumpOSBufprintf(IMG_HANDLE hBuf, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR* pszFormat, ...) IMG_FORMAT_PRINTF(3, 4); + +IMG_VOID PDumpOSDebugPrintf(IMG_CHAR* pszFormat, ...) IMG_FORMAT_PRINTF(1, 2); + +PVRSRV_ERROR PDumpOSSprintf(IMG_CHAR *pszComment, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR *pszFormat, ...) IMG_FORMAT_PRINTF(3, 4); + +PVRSRV_ERROR PDumpOSVSprintf(IMG_CHAR *pszMsg, IMG_UINT32 ui32ScriptSizeMax, IMG_CHAR* pszFormat, PDUMP_va_list vaArgs) IMG_FORMAT_PRINTF(3, 0); + +IMG_UINT32 PDumpOSBuflen(IMG_HANDLE hBuffer, IMG_UINT32 ui32BufferSizeMax); + +IMG_VOID PDumpOSVerifyLineEnding(IMG_HANDLE hBuffer, IMG_UINT32 ui32BufferSizeMax); + +IMG_VOID PDumpOSCPUVAddrToDevPAddr(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_UINT8 *pui8LinAddr, + IMG_UINT32 ui32PageSize, + IMG_DEV_PHYADDR *psDevPAddr); + +IMG_VOID PDumpOSCPUVAddrToPhysPages(IMG_HANDLE hOSMemHandle, + IMG_UINT32 ui32Offset, + IMG_PUINT8 pui8LinAddr, + IMG_UINT32 ui32DataPageMask, + IMG_UINT32 *pui32PageOffset); + +IMG_VOID PDumpOSReleaseExecution(IMG_VOID); + +IMG_BOOL PDumpOSIsCaptureFrameKM(IMG_VOID); + +PVRSRV_ERROR PDumpOSSetFrameKM(IMG_UINT32 ui32Frame); + +#if defined (__cplusplus) +} +#endif diff --git a/sgx/services4/srvkm/include/perproc.h b/sgx/services4/srvkm/include/perproc.h new file mode 100644 index 0000000..842680c --- /dev/null +++ b/sgx/services4/srvkm/include/perproc.h @@ -0,0 +1,126 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __PERPROC_H__ +#define __PERPROC_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#include "img_types.h" +#include "resman.h" + +#include "handle.h" + +typedef struct _PVRSRV_PER_PROCESS_DATA_ +{ + IMG_UINT32 ui32PID; + IMG_HANDLE hBlockAlloc; + PRESMAN_CONTEXT hResManContext; +#if defined (SUPPORT_SID_INTERFACE) + IMG_SID hPerProcData; +#else + IMG_HANDLE hPerProcData; +#endif + PVRSRV_HANDLE_BASE *psHandleBase; +#if defined (SUPPORT_SID_INTERFACE) + + IMG_BOOL bHandlesBatched; +#else +#if defined (PVR_SECURE_HANDLES) + + IMG_BOOL bHandlesBatched; +#endif +#endif + IMG_UINT32 ui32RefCount; + + + IMG_BOOL bInitProcess; +#if defined(PDUMP) + + IMG_BOOL bPDumpPersistent; +#if defined(SUPPORT_PDUMP_MULTI_PROCESS) + + IMG_BOOL bPDumpActive; +#endif +#endif + + IMG_HANDLE hOsPrivateData; +} PVRSRV_PER_PROCESS_DATA; + +PVRSRV_PER_PROCESS_DATA *PVRSRVPerProcessData(IMG_UINT32 ui32PID); + +PVRSRV_ERROR PVRSRVPerProcessDataConnect(IMG_UINT32 ui32PID, IMG_UINT32 ui32Flags); +IMG_VOID PVRSRVPerProcessDataDisconnect(IMG_UINT32 ui32PID); + +PVRSRV_ERROR PVRSRVPerProcessDataInit(IMG_VOID); +PVRSRV_ERROR PVRSRVPerProcessDataDeInit(IMG_VOID); + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVFindPerProcessData) +#endif +static INLINE +PVRSRV_PER_PROCESS_DATA *PVRSRVFindPerProcessData(IMG_VOID) +{ + return PVRSRVPerProcessData(OSGetCurrentProcessIDKM()); +} + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVProcessPrivateData) +#endif +static INLINE +IMG_HANDLE PVRSRVProcessPrivateData(PVRSRV_PER_PROCESS_DATA *psPerProc) +{ + return (psPerProc != IMG_NULL) ? psPerProc->hOsPrivateData : IMG_NULL; +} + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVPerProcessPrivateData) +#endif +static INLINE +IMG_HANDLE PVRSRVPerProcessPrivateData(IMG_UINT32 ui32PID) +{ + return PVRSRVProcessPrivateData(PVRSRVPerProcessData(ui32PID)); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVFindPerProcessPrivateData) +#endif +static INLINE +IMG_HANDLE PVRSRVFindPerProcessPrivateData(IMG_VOID) +{ + return PVRSRVProcessPrivateData(PVRSRVFindPerProcessData()); +} + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/power.h b/sgx/services4/srvkm/include/power.h new file mode 100644 index 0000000..9e3dcc4 --- /dev/null +++ b/sgx/services4/srvkm/include/power.h @@ -0,0 +1,120 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef POWER_H +#define POWER_H + +#if defined(__cplusplus) +extern "C" { +#endif + + + +typedef struct _PVRSRV_POWER_DEV_TAG_ +{ + PFN_PRE_POWER pfnPrePower; + PFN_POST_POWER pfnPostPower; + PFN_PRE_CLOCKSPEED_CHANGE pfnPreClockSpeedChange; + PFN_POST_CLOCKSPEED_CHANGE pfnPostClockSpeedChange; + IMG_HANDLE hDevCookie; + IMG_UINT32 ui32DeviceIndex; + PVRSRV_DEV_POWER_STATE eDefaultPowerState; + PVRSRV_DEV_POWER_STATE eCurrentPowerState; + struct _PVRSRV_POWER_DEV_TAG_ *psNext; + struct _PVRSRV_POWER_DEV_TAG_ **ppsThis; + +} PVRSRV_POWER_DEV; + +typedef enum _PVRSRV_INIT_SERVER_STATE_ +{ + PVRSRV_INIT_SERVER_Unspecified = -1, + PVRSRV_INIT_SERVER_RUNNING = 0, + PVRSRV_INIT_SERVER_RAN = 1, + PVRSRV_INIT_SERVER_SUCCESSFUL = 2, + PVRSRV_INIT_SERVER_NUM = 3, + PVRSRV_INIT_SERVER_FORCE_I32 = 0x7fffffff + +} PVRSRV_INIT_SERVER_STATE, *PPVRSRV_INIT_SERVER_STATE; + +IMG_IMPORT +IMG_BOOL PVRSRVGetInitServerState(PVRSRV_INIT_SERVER_STATE eInitServerState); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetInitServerState(PVRSRV_INIT_SERVER_STATE eInitServerState, IMG_BOOL bState); + + + +IMG_IMPORT +PVRSRV_ERROR PVRSRVPowerLock(IMG_UINT32 ui32CallerID, + IMG_BOOL bSystemPowerEvent); +IMG_IMPORT +IMG_VOID PVRSRVPowerUnlock(IMG_UINT32 ui32CallerID); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetDevicePowerStateKM(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + IMG_UINT32 ui32CallerID, + IMG_BOOL bRetainMutex); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVSystemPrePowerStateKM(PVRSRV_SYS_POWER_STATE eNewPowerState); +IMG_IMPORT +PVRSRV_ERROR PVRSRVSystemPostPowerStateKM(PVRSRV_SYS_POWER_STATE eNewPowerState); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVSetPowerStateKM (PVRSRV_SYS_POWER_STATE ePVRState); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVRegisterPowerDevice(IMG_UINT32 ui32DeviceIndex, + PFN_PRE_POWER pfnPrePower, + PFN_POST_POWER pfnPostPower, + PFN_PRE_CLOCKSPEED_CHANGE pfnPreClockSpeedChange, + PFN_POST_CLOCKSPEED_CHANGE pfnPostClockSpeedChange, + IMG_HANDLE hDevCookie, + PVRSRV_DEV_POWER_STATE eCurrentPowerState, + PVRSRV_DEV_POWER_STATE eDefaultPowerState); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVRemovePowerDevice (IMG_UINT32 ui32DeviceIndex); + +IMG_IMPORT +IMG_BOOL PVRSRVIsDevicePowered(IMG_UINT32 ui32DeviceIndex); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVDevicePreClockSpeedChange(IMG_UINT32 ui32DeviceIndex, + IMG_BOOL bIdleDevice, + IMG_VOID *pvInfo); + +IMG_IMPORT +IMG_VOID PVRSRVDevicePostClockSpeedChange(IMG_UINT32 ui32DeviceIndex, + IMG_BOOL bIdleDevice, + IMG_VOID *pvInfo); + +#if defined (__cplusplus) +} +#endif +#endif + diff --git a/sgx/services4/srvkm/include/queue.h b/sgx/services4/srvkm/include/queue.h new file mode 100644 index 0000000..ab89527 --- /dev/null +++ b/sgx/services4/srvkm/include/queue.h @@ -0,0 +1,110 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef QUEUE_H +#define QUEUE_H + + +#if defined(__cplusplus) +extern "C" { +#endif + +#define UPDATE_QUEUE_ROFF(psQueue, ui32Size) \ + (psQueue)->ui32ReadOffset = ((psQueue)->ui32ReadOffset + (ui32Size)) \ + & ((psQueue)->ui32QueueSize - 1); + + typedef struct _COMMAND_COMPLETE_DATA_ + { + IMG_BOOL bInUse; + + IMG_UINT32 ui32DstSyncCount; + IMG_UINT32 ui32SrcSyncCount; + PVRSRV_SYNC_OBJECT *psDstSync; + PVRSRV_SYNC_OBJECT *psSrcSync; + IMG_UINT32 ui32AllocSize; + }COMMAND_COMPLETE_DATA, *PCOMMAND_COMPLETE_DATA; + +#if !defined(USE_CODE) +IMG_VOID QueueDumpDebugInfo(IMG_VOID); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVProcessQueues (IMG_BOOL bFlush); + +#if defined(__linux__) && defined(__KERNEL__) +#include <linux/types.h> +#include <linux/seq_file.h> +void* ProcSeqOff2ElementQueue(struct seq_file * sfile, loff_t off); +void ProcSeqShowQueue(struct seq_file *sfile,void* el); +#endif + + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVCreateCommandQueueKM(IMG_SIZE_T ui32QueueSize, + PVRSRV_QUEUE_INFO **ppsQueueInfo); +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVDestroyCommandQueueKM(PVRSRV_QUEUE_INFO *psQueueInfo); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVInsertCommandKM(PVRSRV_QUEUE_INFO *psQueue, + PVRSRV_COMMAND **ppsCommand, + IMG_UINT32 ui32DevIndex, + IMG_UINT16 CommandType, + IMG_UINT32 ui32DstSyncCount, + PVRSRV_KERNEL_SYNC_INFO *apsDstSync[], + IMG_UINT32 ui32SrcSyncCount, + PVRSRV_KERNEL_SYNC_INFO *apsSrcSync[], + IMG_SIZE_T ui32DataByteSize ); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVGetQueueSpaceKM(PVRSRV_QUEUE_INFO *psQueue, + IMG_SIZE_T ui32ParamSize, + IMG_VOID **ppvSpace); + +IMG_IMPORT +PVRSRV_ERROR IMG_CALLCONV PVRSRVSubmitCommandKM(PVRSRV_QUEUE_INFO *psQueue, + PVRSRV_COMMAND *psCommand); + +IMG_IMPORT +IMG_VOID PVRSRVCommandCompleteKM(IMG_HANDLE hCmdCookie, IMG_BOOL bScheduleMISR); + +IMG_IMPORT +PVRSRV_ERROR PVRSRVRegisterCmdProcListKM(IMG_UINT32 ui32DevIndex, + PFN_CMD_PROC *ppfnCmdProcList, + IMG_UINT32 ui32MaxSyncsPerCmd[][2], + IMG_UINT32 ui32CmdCount); +IMG_IMPORT +PVRSRV_ERROR PVRSRVRemoveCmdProcListKM(IMG_UINT32 ui32DevIndex, + IMG_UINT32 ui32CmdCount); + +#endif + + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/ra.h b/sgx/services4/srvkm/include/ra.h new file mode 100644 index 0000000..db141f6 --- /dev/null +++ b/sgx/services4/srvkm/include/ra.h @@ -0,0 +1,159 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _RA_H_ +#define _RA_H_ + +#include "img_types.h" +#include "hash.h" +#include "osfunc.h" + +typedef struct _RA_ARENA_ RA_ARENA; +typedef struct _BM_MAPPING_ BM_MAPPING; + + + +#define RA_STATS + + +struct _RA_STATISTICS_ +{ + + IMG_SIZE_T uSpanCount; + + + IMG_SIZE_T uLiveSegmentCount; + + + IMG_SIZE_T uFreeSegmentCount; + + + IMG_SIZE_T uTotalResourceCount; + + + IMG_SIZE_T uFreeResourceCount; + + + IMG_SIZE_T uCumulativeAllocs; + + + IMG_SIZE_T uCumulativeFrees; + + + IMG_SIZE_T uImportCount; + + + IMG_SIZE_T uExportCount; +}; +typedef struct _RA_STATISTICS_ RA_STATISTICS; + +struct _RA_SEGMENT_DETAILS_ +{ + IMG_SIZE_T uiSize; + IMG_CPU_PHYADDR sCpuPhyAddr; + IMG_HANDLE hSegment; +}; +typedef struct _RA_SEGMENT_DETAILS_ RA_SEGMENT_DETAILS; + +RA_ARENA * +RA_Create (IMG_CHAR *name, + IMG_UINTPTR_T base, + IMG_SIZE_T uSize, + BM_MAPPING *psMapping, + IMG_SIZE_T uQuantum, + IMG_BOOL (*imp_alloc)(IMG_VOID *_h, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINTPTR_T *pBase), + IMG_VOID (*imp_free) (IMG_VOID *, + IMG_UINTPTR_T, + BM_MAPPING *), + IMG_VOID (*backingstore_free) (IMG_VOID *, + IMG_SIZE_T, + IMG_SIZE_T, + IMG_HANDLE), + IMG_VOID *import_handle); + +IMG_VOID +RA_Delete (RA_ARENA *pArena); + +IMG_BOOL +RA_TestDelete (RA_ARENA *pArena); + +IMG_BOOL +RA_Add (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_SIZE_T uSize); + +IMG_BOOL +RA_Alloc (RA_ARENA *pArena, + IMG_SIZE_T uSize, + IMG_SIZE_T *pActualSize, + BM_MAPPING **ppsMapping, + IMG_UINT32 uFlags, + IMG_UINT32 uAlignment, + IMG_UINT32 uAlignmentOffset, + IMG_UINTPTR_T *pBase); + +IMG_VOID +RA_Free (RA_ARENA *pArena, IMG_UINTPTR_T base, IMG_BOOL bFreeBackingStore); + + +#ifdef RA_STATS + +#define CHECK_SPACE(total) \ +{ \ + if((total)<100) \ + return PVRSRV_ERROR_INVALID_PARAMS; \ +} + +#define UPDATE_SPACE(str, count, total) \ +{ \ + if((count) == -1) \ + return PVRSRV_ERROR_INVALID_PARAMS; \ + else \ + { \ + (str) += (count); \ + (total) -= (count); \ + } \ +} + + +IMG_BOOL RA_GetNextLiveSegment(IMG_HANDLE hArena, RA_SEGMENT_DETAILS *psSegDetails); + + +PVRSRV_ERROR RA_GetStats(RA_ARENA *pArena, + IMG_CHAR **ppszStr, + IMG_UINT32 *pui32StrLen); + +PVRSRV_ERROR RA_GetStatsFreeMem(RA_ARENA *pArena, + IMG_CHAR **ppszStr, + IMG_UINT32 *pui32StrLen); + +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/resman.h b/sgx/services4/srvkm/include/resman.h new file mode 100644 index 0000000..648e490 --- /dev/null +++ b/sgx/services4/srvkm/include/resman.h @@ -0,0 +1,118 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __RESMAN_H__ +#define __RESMAN_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +enum { + + RESMAN_TYPE_SHARED_PB_DESC = 1, + RESMAN_TYPE_SHARED_PB_DESC_CREATE_LOCK, + RESMAN_TYPE_HW_RENDER_CONTEXT, + RESMAN_TYPE_HW_TRANSFER_CONTEXT, + RESMAN_TYPE_HW_2D_CONTEXT, + RESMAN_TYPE_TRANSFER_CONTEXT, + + + RESMAN_TYPE_DMA_CLIENT_FIFO_DATA, + + + + + + RESMAN_TYPE_DISPLAYCLASS_SWAPCHAIN_REF, + RESMAN_TYPE_DISPLAYCLASS_DEVICE, + + + RESMAN_TYPE_BUFFERCLASS_DEVICE, + + + RESMAN_TYPE_OS_USERMODE_MAPPING, + + + RESMAN_TYPE_DEVICEMEM_CONTEXT, + RESMAN_TYPE_DEVICECLASSMEM_MAPPING, + RESMAN_TYPE_DEVICEMEM_MAPPING, + RESMAN_TYPE_DEVICEMEM_WRAP, + RESMAN_TYPE_DEVICEMEM_ALLOCATION, + RESMAN_TYPE_EVENT_OBJECT, + RESMAN_TYPE_SHARED_MEM_INFO, + RESMAN_TYPE_MODIFY_SYNC_OPS, + RESMAN_TYPE_SYNC_INFO, + + + RESMAN_TYPE_KERNEL_DEVICEMEM_ALLOCATION +}; + +#define RESMAN_CRITERIA_ALL 0x00000000 +#define RESMAN_CRITERIA_RESTYPE 0x00000001 +#define RESMAN_CRITERIA_PVOID_PARAM 0x00000002 +#define RESMAN_CRITERIA_UI32_PARAM 0x00000004 + +typedef PVRSRV_ERROR (*RESMAN_FREE_FN)(IMG_PVOID pvParam, IMG_UINT32 ui32Param, IMG_BOOL bForceCleanup); + +typedef struct _RESMAN_ITEM_ *PRESMAN_ITEM; +typedef struct _RESMAN_CONTEXT_ *PRESMAN_CONTEXT; + +PVRSRV_ERROR ResManInit(IMG_VOID); +IMG_VOID ResManDeInit(IMG_VOID); + +PRESMAN_ITEM ResManRegisterRes(PRESMAN_CONTEXT hResManContext, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param, + RESMAN_FREE_FN pfnFreeResource); + +PVRSRV_ERROR ResManFreeResByPtr(PRESMAN_ITEM psResItem, + IMG_BOOL bForceCleanup); + +PVRSRV_ERROR ResManFreeResByCriteria(PRESMAN_CONTEXT hResManContext, + IMG_UINT32 ui32SearchCriteria, + IMG_UINT32 ui32ResType, + IMG_PVOID pvParam, + IMG_UINT32 ui32Param); + +PVRSRV_ERROR ResManDissociateRes(PRESMAN_ITEM psResItem, + PRESMAN_CONTEXT psNewResManContext); + +PVRSRV_ERROR ResManFindResourceByPtr(PRESMAN_CONTEXT hResManContext, + PRESMAN_ITEM psItem); + +PVRSRV_ERROR PVRSRVResManConnect(IMG_HANDLE hPerProc, + PRESMAN_CONTEXT *phResManContext); +IMG_VOID PVRSRVResManDisconnect(PRESMAN_CONTEXT hResManContext, + IMG_BOOL bKernelContext); + +#if defined (__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/srvkm/include/services_headers.h b/sgx/services4/srvkm/include/services_headers.h new file mode 100644 index 0000000..2b5f197 --- /dev/null +++ b/sgx/services4/srvkm/include/services_headers.h @@ -0,0 +1,49 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef SERVICES_HEADERS_H +#define SERVICES_HEADERS_H + +#ifdef DEBUG_RELEASE_BUILD +#pragma optimize( "", off ) +#define DEBUG 1 +#endif + +#include "img_defs.h" +#include "services.h" +#include "servicesint.h" +#include "power.h" +#include "resman.h" +#include "queue.h" +#include "srvkm.h" +#include "kerneldisplay.h" +#include "syscommon.h" +#include "pvr_debug.h" +#include "metrics.h" +#include "osfunc.h" + +#endif + diff --git a/sgx/services4/srvkm/include/srvkm.h b/sgx/services4/srvkm/include/srvkm.h new file mode 100644 index 0000000..474a1ee --- /dev/null +++ b/sgx/services4/srvkm/include/srvkm.h @@ -0,0 +1,78 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef SRVKM_H +#define SRVKM_H + + +#if defined(__cplusplus) +extern "C" { +#endif + + + #ifdef PVR_DISABLE_LOGGING + #define PVR_LOG(X) + #else + + #define PVR_LOG(X) PVRSRVReleasePrintf X; + #endif + + IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVReleasePrintf(const IMG_CHAR *pszFormat, ...) IMG_FORMAT_PRINTF(1, 2); + + IMG_IMPORT PVRSRV_ERROR IMG_CALLCONV PVRSRVProcessConnect(IMG_UINT32 ui32PID, IMG_UINT32 ui32Flags); + IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVProcessDisconnect(IMG_UINT32 ui32PID); + + IMG_IMPORT IMG_VOID PVRSRVScheduleDevicesKM(IMG_VOID); + + IMG_VOID IMG_CALLCONV PVRSRVSetDCState(IMG_UINT32 ui32State); + + PVRSRV_ERROR IMG_CALLCONV PVRSRVSaveRestoreLiveSegments(IMG_HANDLE hArena, IMG_PBYTE pbyBuffer, IMG_SIZE_T *puiBufSize, IMG_BOOL bSave); + + IMG_VOID PVRSRVScheduleDeviceCallbacks(IMG_VOID); + + +#if defined (__cplusplus) +} +#endif + + +#define LOOP_UNTIL_TIMEOUT(TIMEOUT) \ +{\ + IMG_UINT32 uiOffset, uiStart, uiCurrent; \ + IMG_INT32 iNotLastLoop; \ + for(uiOffset = 0, uiStart = OSClockus(), uiCurrent = uiStart + 1, iNotLastLoop = 1;\ + ((uiCurrent - uiStart + uiOffset) < (TIMEOUT)) || iNotLastLoop--; \ + uiCurrent = OSClockus(), \ + uiOffset = uiCurrent < uiStart ? IMG_UINT32_MAX - uiStart : uiOffset, \ + uiStart = uiCurrent < uiStart ? 0 : uiStart) + +#define END_LOOP_UNTIL_TIMEOUT() \ +} + +IMG_IMPORT +const IMG_CHAR *PVRSRVGetErrorStringKM(PVRSRV_ERROR eError); + +#endif diff --git a/sgx/services4/srvkm/include/ttrace.h b/sgx/services4/srvkm/include/ttrace.h new file mode 100644 index 0000000..9e04b88 --- /dev/null +++ b/sgx/services4/srvkm/include/ttrace.h @@ -0,0 +1,184 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "services_headers.h" +#include "ttrace_common.h" +#include "ttrace_tokens.h" + +#ifndef __TTRACE_H__ +#define __TTRACE_H__ + +#if defined(TTRACE) + + #define PVR_TTRACE(group, class, token) \ + PVRSRVTimeTrace(group, class, token) + #define PVR_TTRACE_UI8(group, class, token, val) \ + PVRSRVTimeTraceUI8(group, class, token, val) + #define PVR_TTRACE_UI16(group, class, token, val) \ + PVRSRVTimeTraceUI16(group, class, token, val) + #define PVR_TTRACE_UI32(group, class, token, val) \ + PVRSRVTimeTraceUI32(group, class, token, val) + #define PVR_TTRACE_UI64(group, class, token, val) \ + PVRSRVTimeTraceUI64(group, class, token, val) + #define PVR_TTRACE_DEV_VIRTADDR(group, class, token, val) \ + PVRSRVTimeTraceDevVirtAddr(group, class, token, val) + #define PVR_TTRACE_CPU_PHYADDR(group, class, token, val) \ + PVRSRVTimeTraceCpuPhyAddr(group, class, token, val) + #define PVR_TTRACE_DEV_PHYADDR(group, class, token, val) \ + PVRSRVTimeTraceDevPhysAddr(group, class, token, val) + #define PVR_TTRACE_SYS_PHYADDR(group, class, token, val) \ + PVRSRVTimeTraceSysPhysAddr(group, class, token, val) + #define PVR_TTRACE_SYNC_OBJECT(group, token, syncobj, op) \ + PVRSRVTimeTraceSyncObject(group, token, syncobj, op) + +IMG_IMPORT IMG_VOID IMG_CALLCONV PVRSRVTimeTraceArray(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_UINT32 ui32TypeSize, + IMG_UINT32 ui32Count, IMG_UINT8 *ui8Data); + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTrace) +#endif +static INLINE IMG_VOID PVRSRVTimeTrace(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, 0, 0, NULL); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceUI8) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceUI8(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_UINT8 ui8Value) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI8, + 1, &ui8Value); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceUI16) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceUI16(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_UINT16 ui16Value) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI16, + 1, (IMG_UINT8 *) &ui16Value); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceUI32) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceUI32(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_UINT32 ui32Value) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI32, + 1, (IMG_UINT8 *) &ui32Value); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceUI64) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceUI64(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_UINT64 ui64Value) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI64, + 1, (IMG_UINT8 *) &ui64Value); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceDevVirtAddr) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceDevVirtAddr(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_DEV_VIRTADDR psVAddr) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI32, + 1, (IMG_UINT8 *) &psVAddr.uiAddr); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceCpuPhyAddr) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceCpuPhyAddr(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_CPU_PHYADDR psPAddr) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI32, + 1, (IMG_UINT8 *) &psPAddr.uiAddr); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceDevPhysAddr) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceDevPhysAddr(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_DEV_PHYADDR psPAddr) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, PVRSRV_TRACE_TYPE_UI32, + 1, (IMG_UINT8 *) &psPAddr.uiAddr); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(PVRSRVTimeTraceSysPhysAddr) +#endif +static INLINE IMG_VOID PVRSRVTimeTraceSysPhysAddr(IMG_UINT32 ui32Group, IMG_UINT32 ui32Class, + IMG_UINT32 ui32Token, IMG_SYS_PHYADDR psPAddr) +{ + PVRSRVTimeTraceArray(ui32Group, ui32Class, ui32Token, sizeof(psPAddr.uiAddr), + 1, (IMG_UINT8 *) &psPAddr.uiAddr); +} + +#else + + #define PVR_TTRACE(group, class, token) \ + ((void) 0) + #define PVR_TTRACE_UI8(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_UI16(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_UI32(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_UI64(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_DEV_VIRTADDR(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_CPU_PHYADDR(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_DEV_PHYADDR(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_SYS_PHYADDR(group, class, token, val) \ + ((void) 0) + #define PVR_TTRACE_SYNC_OBJECT(group, token, syncobj, op) \ + ((void) 0) + +#endif + +IMG_IMPORT PVRSRV_ERROR PVRSRVTimeTraceInit(IMG_VOID); +IMG_IMPORT IMG_VOID PVRSRVTimeTraceDeinit(IMG_VOID); + +IMG_IMPORT IMG_VOID PVRSRVTimeTraceSyncObject(IMG_UINT32 ui32Group, IMG_UINT32 ui32Token, + PVRSRV_KERNEL_SYNC_INFO *psSync, IMG_UINT8 ui8SyncOp); +IMG_IMPORT PVRSRV_ERROR PVRSRVTimeTraceBufferCreate(IMG_UINT32 ui32PID); +IMG_IMPORT PVRSRV_ERROR PVRSRVTimeTraceBufferDestroy(IMG_UINT32 ui32PID); + +IMG_IMPORT IMG_VOID PVRSRVDumpTimeTraceBuffers(IMG_VOID); +#endif diff --git a/sgx/services4/srvkm/include/ttrace_common.h b/sgx/services4/srvkm/include/ttrace_common.h new file mode 100644 index 0000000..5895b6c --- /dev/null +++ b/sgx/services4/srvkm/include/ttrace_common.h @@ -0,0 +1,81 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "img_types.h" + +#ifndef __TTRACE_COMMON_H__ +#define __TTRACE_COMMON_H__ + +#define PVRSRV_TRACE_HEADER 0 +#define PVRSRV_TRACE_TIMESTAMP 1 +#define PVRSRV_TRACE_HOSTUID 2 +#define PVRSRV_TRACE_DATA_HEADER 3 +#define PVRSRV_TRACE_DATA_PAYLOAD 4 + +#define PVRSRV_TRACE_ITEM_SIZE 16 + +#define PVRSRV_TRACE_GROUP_MASK 0xff +#define PVRSRV_TRACE_CLASS_MASK 0xff +#define PVRSRV_TRACE_TOKEN_MASK 0xffff + +#define PVRSRV_TRACE_GROUP_SHIFT 24 +#define PVRSRV_TRACE_CLASS_SHIFT 16 +#define PVRSRV_TRACE_TOKEN_SHIFT 0 + +#define PVRSRV_TRACE_SIZE_MASK 0xffff +#define PVRSRV_TRACE_TYPE_MASK 0xf +#define PVRSRV_TRACE_COUNT_MASK 0xfff + +#define PVRSRV_TRACE_SIZE_SHIFT 16 +#define PVRSRV_TRACE_TYPE_SHIFT 12 +#define PVRSRV_TRACE_COUNT_SHIFT 0 + + +#define WRITE_HEADER(n,m) \ + ((m & PVRSRV_TRACE_##n##_MASK) << PVRSRV_TRACE_##n##_SHIFT) + +#define READ_HEADER(n,m) \ + ((m & (PVRSRV_TRACE_##n##_MASK << PVRSRV_TRACE_##n##_SHIFT)) >> PVRSRV_TRACE_##n##_SHIFT) + +#define TIME_TRACE_BUFFER_SIZE 4096 + +#define PVRSRV_TRACE_TYPE_UI8 0 +#define PVRSRV_TRACE_TYPE_UI16 1 +#define PVRSRV_TRACE_TYPE_UI32 2 +#define PVRSRV_TRACE_TYPE_UI64 3 + +#define PVRSRV_TRACE_TYPE_SYNC 15 + #define PVRSRV_TRACE_SYNC_UID 0 + #define PVRSRV_TRACE_SYNC_WOP 1 + #define PVRSRV_TRACE_SYNC_WOC 2 + #define PVRSRV_TRACE_SYNC_ROP 3 + #define PVRSRV_TRACE_SYNC_ROC 4 + #define PVRSRV_TRACE_SYNC_WO_DEV_VADDR 5 + #define PVRSRV_TRACE_SYNC_RO_DEV_VADDR 6 + #define PVRSRV_TRACE_SYNC_OP 7 +#define PVRSRV_TRACE_TYPE_SYNC_SIZE ((PVRSRV_TRACE_SYNC_OP + 1) * sizeof(IMG_UINT32)) + +#endif diff --git a/sgx/services4/srvkm/include/ttrace_tokens.h b/sgx/services4/srvkm/include/ttrace_tokens.h new file mode 100644 index 0000000..21ea5fb --- /dev/null +++ b/sgx/services4/srvkm/include/ttrace_tokens.h @@ -0,0 +1,84 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef __TTRACE_TOKENS_H__ +#define __TTRACE_TOKENS_H__ + +#define PVRSRV_TRACE_GROUP_KICK 0 +#define PVRSRV_TRACE_GROUP_TRANSFER 1 +#define PVRSRV_TRACE_GROUP_QUEUE 2 +#define PVRSRV_TRACE_GROUP_POWER 3 +#define PVRSRV_TRACE_GROUP_MKSYNC 4 + +#define PVRSRV_TRACE_GROUP_PADDING 255 + +#define PVRSRV_TRACE_CLASS_FUNCTION_ENTER 0 +#define PVRSRV_TRACE_CLASS_FUNCTION_EXIT 1 +#define PVRSRV_TRACE_CLASS_SYNC 2 +#define PVRSRV_TRACE_CLASS_CCB 3 +#define PVRSRV_TRACE_CLASS_CMD_START 4 +#define PVRSRV_TRACE_CLASS_CMD_END 5 +#define PVRSRV_TRACE_CLASS_CMD_COMP_START 6 +#define PVRSRV_TRACE_CLASS_CMD_COMP_END 7 + +#define PVRSRV_TRACE_CLASS_NONE 255 + +#define PVRSRV_SYNCOP_SAMPLE 0 +#define PVRSRV_SYNCOP_COMPLETE 1 +#define PVRSRV_SYNCOP_DUMP 2 + +#define KICK_TOKEN_DOKICK 0 +#define KICK_TOKEN_CCB_OFFSET 1 +#define KICK_TOKEN_TA3D_SYNC 2 +#define KICK_TOKEN_TA_SYNC 3 +#define KICK_TOKEN_3D_SYNC 4 +#define KICK_TOKEN_SRC_SYNC 5 +#define KICK_TOKEN_DST_SYNC 6 + +#define TRANSFER_TOKEN_SUBMIT 0 +#define TRANSFER_TOKEN_TA_SYNC 1 +#define TRANSFER_TOKEN_3D_SYNC 2 +#define TRANSFER_TOKEN_SRC_SYNC 3 +#define TRANSFER_TOKEN_DST_SYNC 4 +#define TRANSFER_TOKEN_CCB_OFFSET 5 + +#define QUEUE_TOKEN_GET_SPACE 0 +#define QUEUE_TOKEN_INSERTKM 1 +#define QUEUE_TOKEN_SUBMITKM 2 +#define QUEUE_TOKEN_PROCESS_COMMAND 3 +#define QUEUE_TOKEN_PROCESS_QUEUES 4 +#define QUEUE_TOKEN_COMMAND_COMPLETE 5 +#define QUEUE_TOKEN_UPDATE_DST 6 +#define QUEUE_TOKEN_UPDATE_SRC 7 +#define QUEUE_TOKEN_SRC_SYNC 8 +#define QUEUE_TOKEN_DST_SYNC 9 +#define QUEUE_TOKEN_COMMAND_TYPE 10 + +#define MKSYNC_TOKEN_KERNEL_CCB_OFFSET 0 +#define MKSYNC_TOKEN_CORE_CLK 1 +#define MKSYNC_TOKEN_UKERNEL_CLK 2 + +#endif diff --git a/sgx/services4/system/include/syscommon.h b/sgx/services4/system/include/syscommon.h new file mode 100644 index 0000000..6131e13 --- /dev/null +++ b/sgx/services4/system/include/syscommon.h @@ -0,0 +1,262 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _SYSCOMMON_H +#define _SYSCOMMON_H + +#include "sysconfig.h" +#include "sysinfo.h" +#include "servicesint.h" +#include "queue.h" +#include "power.h" +#include "resman.h" +#include "ra.h" +#include "device.h" +#include "buffer_manager.h" +#include "pvr_debug.h" +#include "services.h" + +#if defined(NO_HARDWARE) && defined(__linux__) && defined(__KERNEL__) +#include <asm/io.h> +#endif + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef struct _SYS_DEVICE_ID_TAG +{ + IMG_UINT32 uiID; + IMG_BOOL bInUse; + +} SYS_DEVICE_ID; + + +#define SYS_MAX_LOCAL_DEVMEM_ARENAS 4 + +typedef IMG_HANDLE (*PFN_HTIMER_CREATE) (IMG_VOID); +typedef IMG_UINT32 (*PFN_HTIMER_GETUS) (IMG_HANDLE); +typedef IMG_VOID (*PFN_HTIMER_DESTROY) (IMG_HANDLE); +typedef struct _SYS_DATA_TAG_ +{ + IMG_UINT32 ui32NumDevices; + SYS_DEVICE_ID sDeviceID[SYS_DEVICE_COUNT]; + PVRSRV_DEVICE_NODE *psDeviceNodeList; + PVRSRV_POWER_DEV *psPowerDeviceList; + PVRSRV_RESOURCE sPowerStateChangeResource; + PVRSRV_SYS_POWER_STATE eCurrentPowerState; + PVRSRV_SYS_POWER_STATE eFailedPowerState; + IMG_UINT32 ui32CurrentOSPowerState; + PVRSRV_QUEUE_INFO *psQueueList; + PVRSRV_KERNEL_SYNC_INFO *psSharedSyncInfoList; + IMG_PVOID pvEnvSpecificData; + IMG_PVOID pvSysSpecificData; + PVRSRV_RESOURCE sQProcessResource; + IMG_VOID *pvSOCRegsBase; + IMG_HANDLE hSOCTimerRegisterOSMemHandle; + IMG_UINT32 *pvSOCTimerRegisterKM; + IMG_VOID *pvSOCClockGateRegsBase; + IMG_UINT32 ui32SOCClockGateRegsSize; + + struct _DEVICE_COMMAND_DATA_ *apsDeviceCommandData[SYS_DEVICE_COUNT]; + + + RA_ARENA *apsLocalDevMemArena[SYS_MAX_LOCAL_DEVMEM_ARENAS]; + + IMG_CHAR *pszVersionString; +#if defined (SUPPORT_SID_INTERFACE) + PVRSRV_EVENTOBJECT_KM *psGlobalEventObject; +#else + PVRSRV_EVENTOBJECT *psGlobalEventObject; +#endif + + PVRSRV_MISC_INFO_CPUCACHEOP_TYPE ePendingCacheOpType; + + PFN_HTIMER_CREATE pfnHighResTimerCreate; + PFN_HTIMER_GETUS pfnHighResTimerGetus; + PFN_HTIMER_DESTROY pfnHighResTimerDestroy; +} SYS_DATA; + + + +PVRSRV_ERROR SysInitialise(IMG_VOID); +PVRSRV_ERROR SysFinalise(IMG_VOID); + +PVRSRV_ERROR SysDeinitialise(SYS_DATA *psSysData); +PVRSRV_ERROR SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_VOID **ppvDeviceMap); + +IMG_VOID SysRegisterExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode); +IMG_VOID SysRemoveExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_UINT32 SysGetInterruptSource(SYS_DATA *psSysData, + PVRSRV_DEVICE_NODE *psDeviceNode); + +IMG_VOID SysClearInterrupts(SYS_DATA* psSysData, IMG_UINT32 ui32ClearBits); + +PVRSRV_ERROR SysResetDevice(IMG_UINT32 ui32DeviceIndex); + +PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState); +PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState); +PVRSRV_ERROR SysDevicePrePowerState(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); +PVRSRV_ERROR SysDevicePostPowerState(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState); + +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) +PVRSRV_ERROR SysPowerLockWrap(IMG_BOOL bTryLock); +IMG_VOID SysPowerLockUnwrap(IMG_VOID); +#endif + +PVRSRV_ERROR SysOEMFunction ( IMG_UINT32 ui32ID, + IMG_VOID *pvIn, + IMG_UINT32 ulInSize, + IMG_VOID *pvOut, + IMG_UINT32 ulOutSize); + + +IMG_DEV_PHYADDR SysCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_CPU_PHYADDR cpu_paddr); +IMG_DEV_PHYADDR SysSysPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_PHYADDR SysPAddr); +IMG_SYS_PHYADDR SysDevPAddrToSysPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_DEV_PHYADDR SysPAddr); +IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr (IMG_SYS_PHYADDR SysPAddr); +IMG_SYS_PHYADDR SysCpuPAddrToSysPAddr (IMG_CPU_PHYADDR cpu_paddr); +#if defined(PVR_LMA) +IMG_BOOL SysVerifyCpuPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_CPU_PHYADDR CpuPAddr); +IMG_BOOL SysVerifySysPAddrToDevPAddr (PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_PHYADDR SysPAddr); +#endif + +extern SYS_DATA* gpsSysData; + + +#if !defined(USE_CODE) + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysAcquireData) +#endif +static INLINE IMG_VOID SysAcquireData(SYS_DATA **ppsSysData) +{ + + *ppsSysData = gpsSysData; + + + + + + PVR_ASSERT (gpsSysData != IMG_NULL); +} + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysAcquireDataNoCheck) +#endif +static INLINE SYS_DATA * SysAcquireDataNoCheck(IMG_VOID) +{ + + return gpsSysData; +} + + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysInitialiseCommon) +#endif +static INLINE PVRSRV_ERROR SysInitialiseCommon(SYS_DATA *psSysData) +{ + PVRSRV_ERROR eError; + + + eError = PVRSRVInit(psSysData); + + return eError; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysDeinitialiseCommon) +#endif +static INLINE IMG_VOID SysDeinitialiseCommon(SYS_DATA *psSysData) +{ + + PVRSRVDeInit(psSysData); + + OSDestroyResource(&psSysData->sPowerStateChangeResource); +} +#endif + + +#if !(defined(NO_HARDWARE) && defined(__linux__) && defined(__KERNEL__)) +#define SysReadHWReg(p, o) OSReadHWReg(p, o) +#define SysWriteHWReg(p, o, v) OSWriteHWReg(p, o, v) +#else +static inline IMG_UINT32 SysReadHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset) +{ + return (IMG_UINT32) readl(pvLinRegBaseAddr + ui32Offset); +} + +static inline IMG_VOID SysWriteHWReg(IMG_PVOID pvLinRegBaseAddr, IMG_UINT32 ui32Offset, IMG_UINT32 ui32Value) +{ + writel(ui32Value, pvLinRegBaseAddr + ui32Offset); +} +#endif + +#if defined(__cplusplus) +} +#endif + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysHighResTimerCreate) +#endif +static INLINE IMG_HANDLE SysHighResTimerCreate(IMG_VOID) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + return psSysData->pfnHighResTimerCreate(); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysHighResTimerGetus) +#endif +static INLINE IMG_UINT32 SysHighResTimerGetus(IMG_HANDLE hTimer) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + return psSysData->pfnHighResTimerGetus(hTimer); +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysHighResTimerDestroy) +#endif +static INLINE IMG_VOID SysHighResTimerDestroy(IMG_HANDLE hTimer) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + psSysData->pfnHighResTimerDestroy(hTimer); +} +#endif + diff --git a/sgx/services4/system/omap4/oemfuncs.h b/sgx/services4/system/omap4/oemfuncs.h new file mode 100644 index 0000000..c8eea1e --- /dev/null +++ b/sgx/services4/system/omap4/oemfuncs.h @@ -0,0 +1,56 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__OEMFUNCS_H__) +#define __OEMFUNCS_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef IMG_UINT32 (*PFN_SRV_BRIDGEDISPATCH)( IMG_UINT32 Ioctl, + IMG_BYTE *pInBuf, + IMG_UINT32 InBufLen, + IMG_BYTE *pOutBuf, + IMG_UINT32 OutBufLen, + IMG_UINT32 *pdwBytesTransferred); +typedef struct PVRSRV_DC_OEM_JTABLE_TAG +{ + PFN_SRV_BRIDGEDISPATCH pfnOEMBridgeDispatch; + IMG_PVOID pvDummy1; + IMG_PVOID pvDummy2; + IMG_PVOID pvDummy3; + +} PVRSRV_DC_OEM_JTABLE; + +#define OEM_GET_EXT_FUNCS (1<<1) + +#if defined(__cplusplus) +} +#endif + +#endif + diff --git a/sgx/services4/system/omap4/sysconfig.c b/sgx/services4/system/omap4/sysconfig.c new file mode 100644 index 0000000..39bc7a1 --- /dev/null +++ b/sgx/services4/system/omap4/sysconfig.c @@ -0,0 +1,965 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "sysconfig.h" +#include "services_headers.h" +#include "kerneldisplay.h" +#include "oemfuncs.h" +#include "sgxinfo.h" +#include "sgxinfokm.h" +#include "syslocal.h" + +#include "ocpdefs.h" + +SYS_DATA* gpsSysData = (SYS_DATA*)IMG_NULL; +SYS_DATA gsSysData; + +static SYS_SPECIFIC_DATA gsSysSpecificData; +SYS_SPECIFIC_DATA *gpsSysSpecificData; + +static IMG_UINT32 gui32SGXDeviceID; +static SGX_DEVICE_MAP gsSGXDeviceMap; +static PVRSRV_DEVICE_NODE *gpsSGXDevNode; + +#define DEVICE_SGX_INTERRUPT (1 << 0) + +#if defined(NO_HARDWARE) || defined(SGX_OCP_REGS_ENABLED) +static IMG_CPU_VIRTADDR gsSGXRegsCPUVAddr; +#endif + +#if defined(PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO) +extern struct platform_device *gpsPVRLDMDev; +#endif + +IMG_UINT32 PVRSRV_BridgeDispatchKM(IMG_UINT32 Ioctl, + IMG_BYTE *pInBuf, + IMG_UINT32 InBufLen, + IMG_BYTE *pOutBuf, + IMG_UINT32 OutBufLen, + IMG_UINT32 *pdwBytesTransferred); + +#if defined(SGX_OCP_REGS_ENABLED) + +static IMG_CPU_VIRTADDR gpvOCPRegsLinAddr; + +static PVRSRV_ERROR EnableSGXClocksWrap(SYS_DATA *psSysData) +{ + PVRSRV_ERROR eError = EnableSGXClocks(psSysData); + +#if !defined(SGX_OCP_NO_INT_BYPASS) + if(eError == PVRSRV_OK) + { + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_SYSCONFIG, 0x14); + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_DEBUG_CONFIG, EUR_CR_OCP_DEBUG_CONFIG_THALIA_INT_BYPASS_MASK); + } +#endif + return eError; +} + +#else + +static INLINE PVRSRV_ERROR EnableSGXClocksWrap(SYS_DATA *psSysData) +{ + return EnableSGXClocks(psSysData); +} + +#endif + +static INLINE PVRSRV_ERROR EnableSystemClocksWrap(SYS_DATA *psSysData) +{ + PVRSRV_ERROR eError = EnableSystemClocks(psSysData); + +#if !defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + if(eError == PVRSRV_OK) + { + + eError = EnableSGXClocksWrap(psSysData); + if (eError != PVRSRV_OK) + { + DisableSystemClocks(psSysData); + } + } +#endif + + return eError; +} + +static PVRSRV_ERROR SysLocateDevices(SYS_DATA *psSysData) +{ +#if defined(NO_HARDWARE) + PVRSRV_ERROR eError; + IMG_CPU_PHYADDR sCpuPAddr; +#else +#if defined(PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO) + struct resource *dev_res; + int dev_irq; +#endif +#endif + + PVR_UNREFERENCED_PARAMETER(psSysData); + + + gsSGXDeviceMap.ui32Flags = 0x0; + +#if defined(NO_HARDWARE) + + + gsSGXDeviceMap.ui32RegsSize = SYS_OMAP4430_SGX_REGS_SIZE; + + eError = OSBaseAllocContigMemory(gsSGXDeviceMap.ui32RegsSize, + &gsSGXRegsCPUVAddr, + &sCpuPAddr); + if(eError != PVRSRV_OK) + { + return eError; + } + gsSGXDeviceMap.sRegsCpuPBase = sCpuPAddr; + gsSGXDeviceMap.sRegsSysPBase = SysCpuPAddrToSysPAddr(gsSGXDeviceMap.sRegsCpuPBase); +#if defined(__linux__) + + gsSGXDeviceMap.pvRegsCpuVBase = gsSGXRegsCPUVAddr; +#else + + gsSGXDeviceMap.pvRegsCpuVBase = IMG_NULL; +#endif + + OSMemSet(gsSGXRegsCPUVAddr, 0, gsSGXDeviceMap.ui32RegsSize); + + + + + gsSGXDeviceMap.ui32IRQ = 0; + +#else +#if defined(PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO) + + dev_res = platform_get_resource(gpsPVRLDMDev, IORESOURCE_MEM, 0); + if (dev_res == NULL) + { + PVR_DPF((PVR_DBG_ERROR, "%s: platform_get_resource failed", __FUNCTION__)); + return PVRSRV_ERROR_INVALID_DEVICE; + } + + dev_irq = platform_get_irq(gpsPVRLDMDev, 0); + if (dev_irq < 0) + { + PVR_DPF((PVR_DBG_ERROR, "%s: platform_get_irq failed (%d)", __FUNCTION__, -dev_irq)); + return PVRSRV_ERROR_INVALID_DEVICE; + } + + gsSGXDeviceMap.sRegsSysPBase.uiAddr = dev_res->start; + gsSGXDeviceMap.sRegsCpuPBase = + SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sRegsSysPBase); + PVR_TRACE(("SGX register base: 0x%lx", (unsigned long)gsSGXDeviceMap.sRegsCpuPBase.uiAddr)); + + gsSGXDeviceMap.ui32RegsSize = (unsigned int)(dev_res->end - dev_res->start); + PVR_TRACE(("SGX register size: %d",gsSGXDeviceMap.ui32RegsSize)); + + gsSGXDeviceMap.ui32IRQ = dev_irq; + PVR_TRACE(("SGX IRQ: %d", gsSGXDeviceMap.ui32IRQ)); +#else + gsSGXDeviceMap.sRegsSysPBase.uiAddr = SYS_OMAP4430_SGX_REGS_SYS_PHYS_BASE; + gsSGXDeviceMap.sRegsCpuPBase = SysSysPAddrToCpuPAddr(gsSGXDeviceMap.sRegsSysPBase); + gsSGXDeviceMap.ui32RegsSize = SYS_OMAP4430_SGX_REGS_SIZE; + + gsSGXDeviceMap.ui32IRQ = SYS_OMAP4430_SGX_IRQ; + +#endif +#if defined(SGX_OCP_REGS_ENABLED) + gsSGXRegsCPUVAddr = OSMapPhysToLin(gsSGXDeviceMap.sRegsCpuPBase, + gsSGXDeviceMap.ui32RegsSize, + PVRSRV_HAP_UNCACHED|PVRSRV_HAP_KERNEL_ONLY, + IMG_NULL); + + if (gsSGXRegsCPUVAddr == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR,"SysLocateDevices: Failed to map SGX registers")); + return PVRSRV_ERROR_BAD_MAPPING; + } + + + gsSGXDeviceMap.pvRegsCpuVBase = gsSGXRegsCPUVAddr; + gpvOCPRegsLinAddr = gsSGXRegsCPUVAddr; +#endif +#endif + +#if defined(PDUMP) + { + + static IMG_CHAR pszPDumpDevName[] = "SGXMEM"; + gsSGXDeviceMap.pszPDumpDevName = pszPDumpDevName; + } +#endif + + + + + return PVRSRV_OK; +} + + +static IMG_CHAR *SysCreateVersionString(void) +{ + static IMG_CHAR aszVersionString[100]; + SYS_DATA *psSysData; + IMG_UINT32 ui32SGXRevision; + IMG_INT32 i32Count; +#if !defined(NO_HARDWARE) + IMG_VOID *pvRegsLinAddr; + + pvRegsLinAddr = OSMapPhysToLin(gsSGXDeviceMap.sRegsCpuPBase, + gsSGXDeviceMap.ui32RegsSize, + PVRSRV_HAP_UNCACHED|PVRSRV_HAP_KERNEL_ONLY, + IMG_NULL); + if(!pvRegsLinAddr) + { + return IMG_NULL; + } + + ui32SGXRevision = OSReadHWReg((IMG_PVOID)((IMG_PBYTE)pvRegsLinAddr), + EUR_CR_CORE_REVISION); +#else + ui32SGXRevision = 0; +#endif + + SysAcquireData(&psSysData); + + i32Count = OSSNPrintf(aszVersionString, 100, + "SGX revision = %u.%u.%u", + (IMG_UINT)((ui32SGXRevision & EUR_CR_CORE_REVISION_MAJOR_MASK) + >> EUR_CR_CORE_REVISION_MAJOR_SHIFT), + (IMG_UINT)((ui32SGXRevision & EUR_CR_CORE_REVISION_MINOR_MASK) + >> EUR_CR_CORE_REVISION_MINOR_SHIFT), + (IMG_UINT)((ui32SGXRevision & EUR_CR_CORE_REVISION_MAINTENANCE_MASK) + >> EUR_CR_CORE_REVISION_MAINTENANCE_SHIFT) + ); + +#if !defined(NO_HARDWARE) + OSUnMapPhysToLin(pvRegsLinAddr, + SYS_OMAP4430_SGX_REGS_SIZE, + PVRSRV_HAP_UNCACHED|PVRSRV_HAP_KERNEL_ONLY, + IMG_NULL); +#endif + + if(i32Count == -1) + { + return IMG_NULL; + } + + return aszVersionString; +} + + +PVRSRV_ERROR SysInitialise(IMG_VOID) +{ + IMG_UINT32 i; + PVRSRV_ERROR eError; + PVRSRV_DEVICE_NODE *psDeviceNode; +#if !defined(PVR_NO_OMAP_TIMER) + IMG_CPU_PHYADDR TimerRegPhysBase; +#endif +#if !defined(SGX_DYNAMIC_TIMING_INFO) + SGX_TIMING_INFORMATION* psTimingInfo; +#endif + gpsSysData = &gsSysData; + OSMemSet(gpsSysData, 0, sizeof(SYS_DATA)); + + gpsSysSpecificData = &gsSysSpecificData; + OSMemSet(gpsSysSpecificData, 0, sizeof(SYS_SPECIFIC_DATA)); + + gpsSysData->pvSysSpecificData = gpsSysSpecificData; + + eError = OSInitEnvData(&gpsSysData->pvEnvSpecificData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to setup env structure")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_ENVDATA); + + gpsSysData->ui32NumDevices = SYS_DEVICE_COUNT; + + + for(i=0; i<SYS_DEVICE_COUNT; i++) + { + gpsSysData->sDeviceID[i].uiID = i; + gpsSysData->sDeviceID[i].bInUse = IMG_FALSE; + } + + gpsSysData->psDeviceNodeList = IMG_NULL; + gpsSysData->psQueueList = IMG_NULL; + + eError = SysInitialiseCommon(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed in SysInitialiseCommon")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + +#if !defined(SGX_DYNAMIC_TIMING_INFO) + + psTimingInfo = &gsSGXDeviceMap.sTimingInfo; + psTimingInfo->ui32CoreClockSpeed = SYS_SGX_CLOCK_SPEED; + psTimingInfo->ui32HWRecoveryFreq = SYS_SGX_HWRECOVERY_TIMEOUT_FREQ; +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + psTimingInfo->bEnableActivePM = IMG_TRUE; +#else + psTimingInfo->bEnableActivePM = IMG_FALSE; +#endif + psTimingInfo->ui32ActivePowManLatencyms = SYS_SGX_ACTIVE_POWER_LATENCY_MS; + psTimingInfo->ui32uKernelFreq = SYS_SGX_PDS_TIMER_FREQ; +#endif + + + + gpsSysSpecificData->ui32SrcClockDiv = 3; + + + + + + eError = SysLocateDevices(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to locate devices")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LOCATEDEV); + + eError = SysPMRuntimeRegister(); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to register with OSPM!")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_PM_RUNTIME); + + + + + eError = PVRSRVRegisterDevice(gpsSysData, SGXRegisterDevice, + DEVICE_SGX_INTERRUPT, &gui32SGXDeviceID); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to register device!")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_REGDEV); + + + + + + psDeviceNode = gpsSysData->psDeviceNodeList; + while(psDeviceNode) + { + + switch(psDeviceNode->sDevId.eDeviceType) + { + case PVRSRV_DEVICE_TYPE_SGX: + { + DEVICE_MEMORY_INFO *psDevMemoryInfo; + DEVICE_MEMORY_HEAP_INFO *psDeviceMemoryHeap; + + + + + psDeviceNode->psLocalDevMemArena = IMG_NULL; + + + psDevMemoryInfo = &psDeviceNode->sDevMemoryInfo; + psDeviceMemoryHeap = psDevMemoryInfo->psDeviceMemoryHeap; + + + for(i=0; i<psDevMemoryInfo->ui32HeapCount; i++) + { + psDeviceMemoryHeap[i].ui32Attribs |= PVRSRV_BACKINGSTORE_SYSMEM_NONCONTIG; + } + + gpsSGXDevNode = psDeviceNode; + gsSysSpecificData.psSGXDevNode = psDeviceNode; + + break; + } + default: + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to find SGX device node!")); + return PVRSRV_ERROR_INIT_FAILURE; + } + + + psDeviceNode = psDeviceNode->psNext; + } + + eError = EnableSystemClocksWrap(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to Enable system clocks (%d)", eError)); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS); +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + eError = EnableSGXClocksWrap(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to Enable SGX clocks (%d)", eError)); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } +#endif + + eError = PVRSRVInitialiseDevice(gui32SGXDeviceID); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysInitialise: Failed to initialise device!")); + (IMG_VOID)SysDeinitialise(gpsSysData); + gpsSysData = IMG_NULL; + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_INITDEV); + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + + DisableSGXClocks(gpsSysData); +#endif + +#if !defined(PVR_NO_OMAP_TIMER) +#if defined(PVR_OMAP_TIMER_BASE_IN_SYS_SPEC_DATA) + TimerRegPhysBase = gsSysSpecificData.sTimerRegPhysBase; +#else + TimerRegPhysBase.uiAddr = SYS_OMAP4430_GP11TIMER_REGS_SYS_PHYS_BASE; +#endif + gpsSysData->pvSOCTimerRegisterKM = IMG_NULL; + gpsSysData->hSOCTimerRegisterOSMemHandle = 0; + if (TimerRegPhysBase.uiAddr != 0) + { + OSReservePhys(TimerRegPhysBase, + 4, + PVRSRV_HAP_MULTI_PROCESS|PVRSRV_HAP_UNCACHED, + (IMG_VOID **)&gpsSysData->pvSOCTimerRegisterKM, + &gpsSysData->hSOCTimerRegisterOSMemHandle); + } +#endif + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SysFinalise(IMG_VOID) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + eError = EnableSGXClocksWrap(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysFinalise: Failed to Enable SGX clocks (%d)", eError)); + return eError; + } +#endif + + eError = OSInstallMISR(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysFinalise: Failed to install MISR")); + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_MISR); + +#if defined(SYS_USING_INTERRUPTS) + + eError = OSInstallDeviceLISR(gpsSysData, gsSGXDeviceMap.ui32IRQ, "SGX ISR", gpsSGXDevNode); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysFinalise: Failed to install ISR")); + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR); +#endif + +#if defined(__linux__) + + gpsSysData->pszVersionString = SysCreateVersionString(); + if (!gpsSysData->pszVersionString) + { + PVR_DPF((PVR_DBG_ERROR,"SysFinalise: Failed to create a system version string")); + } + else + { + PVR_TRACE(("SysFinalise: Version string: %s", gpsSysData->pszVersionString)); + } +#endif + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + + DisableSGXClocks(gpsSysData); +#endif + + gpsSysSpecificData->bSGXInitComplete = IMG_TRUE; + + return eError; +} + + +PVRSRV_ERROR SysDeinitialise (SYS_DATA *psSysData) +{ + PVRSRV_ERROR eError; + + if(gpsSysData->pvSOCTimerRegisterKM) + { + OSUnReservePhys(gpsSysData->pvSOCTimerRegisterKM, + 4, + PVRSRV_HAP_MULTI_PROCESS|PVRSRV_HAP_UNCACHED, + gpsSysData->hSOCTimerRegisterOSMemHandle); + } + +#if defined(SYS_USING_INTERRUPTS) + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR)) + { + eError = OSUninstallDeviceLISR(psSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallDeviceLISR failed")); + return eError; + } + } +#endif + + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_MISR)) + { + eError = OSUninstallMISR(psSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: OSUninstallMISR failed")); + return eError; + } + } + + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_INITDEV)) + { +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + PVR_ASSERT(SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS)); + + eError = EnableSGXClocksWrap(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: EnableSGXClocks failed")); + return eError; + } +#endif + + + eError = PVRSRVDeinitialiseDevice (gui32SGXDeviceID); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init the device")); + return eError; + } + } + + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_PM_RUNTIME)) + { + eError = SysPMRuntimeUnregister(); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: Failed to unregister with OSPM!")); + gpsSysData = IMG_NULL; + return eError; + } + } + + + + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS)) + { + DisableSystemClocks(gpsSysData); + } + + if (SYS_SPECIFIC_DATA_TEST(gpsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_ENVDATA)) + { + eError = OSDeInitEnvData(gpsSysData->pvEnvSpecificData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysDeinitialise: failed to de-init env structure")); + return eError; + } + } + + SysDeinitialiseCommon(gpsSysData); + +#if defined(NO_HARDWARE) || defined(SGX_OCP_REGS_ENABLED) + if(gsSGXRegsCPUVAddr != IMG_NULL) + { +#if defined(NO_HARDWARE) + + OSBaseFreeContigMemory(SYS_OMAP4430_SGX_REGS_SIZE, gsSGXRegsCPUVAddr, gsSGXDeviceMap.sRegsCpuPBase); +#else +#if defined(SGX_OCP_REGS_ENABLED) + OSUnMapPhysToLin(gsSGXRegsCPUVAddr, + gsSGXDeviceMap.ui32RegsSize, + PVRSRV_HAP_UNCACHED|PVRSRV_HAP_KERNEL_ONLY, + IMG_NULL); + + gpvOCPRegsLinAddr = IMG_NULL; +#endif +#endif + gsSGXRegsCPUVAddr = IMG_NULL; + gsSGXDeviceMap.pvRegsCpuVBase = gsSGXRegsCPUVAddr; + } +#endif + + + gpsSysSpecificData->ui32SysSpecificData = 0; + gpsSysSpecificData->bSGXInitComplete = IMG_FALSE; + + gpsSysData = IMG_NULL; + + return PVRSRV_OK; +} + + +PVRSRV_ERROR SysGetDeviceMemoryMap(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_VOID **ppvDeviceMap) +{ + + switch(eDeviceType) + { + case PVRSRV_DEVICE_TYPE_SGX: + { + + *ppvDeviceMap = (IMG_VOID*)&gsSGXDeviceMap; + + break; + } + default: + { + PVR_DPF((PVR_DBG_ERROR,"SysGetDeviceMemoryMap: unsupported device type")); + } + } + return PVRSRV_OK; +} + + +IMG_DEV_PHYADDR SysCpuPAddrToDevPAddr(PVRSRV_DEVICE_TYPE eDeviceType, + IMG_CPU_PHYADDR CpuPAddr) +{ + IMG_DEV_PHYADDR DevPAddr; + + PVR_UNREFERENCED_PARAMETER(eDeviceType); + + + DevPAddr.uiAddr = CpuPAddr.uiAddr; + + return DevPAddr; +} + +IMG_CPU_PHYADDR SysSysPAddrToCpuPAddr (IMG_SYS_PHYADDR sys_paddr) +{ + IMG_CPU_PHYADDR cpu_paddr; + + + cpu_paddr.uiAddr = sys_paddr.uiAddr; + return cpu_paddr; +} + +IMG_SYS_PHYADDR SysCpuPAddrToSysPAddr (IMG_CPU_PHYADDR cpu_paddr) +{ + IMG_SYS_PHYADDR sys_paddr; + + + sys_paddr.uiAddr = cpu_paddr.uiAddr; + return sys_paddr; +} + + +IMG_DEV_PHYADDR SysSysPAddrToDevPAddr(PVRSRV_DEVICE_TYPE eDeviceType, IMG_SYS_PHYADDR SysPAddr) +{ + IMG_DEV_PHYADDR DevPAddr; + + PVR_UNREFERENCED_PARAMETER(eDeviceType); + + + DevPAddr.uiAddr = SysPAddr.uiAddr; + + return DevPAddr; +} + + +IMG_SYS_PHYADDR SysDevPAddrToSysPAddr(PVRSRV_DEVICE_TYPE eDeviceType, IMG_DEV_PHYADDR DevPAddr) +{ + IMG_SYS_PHYADDR SysPAddr; + + PVR_UNREFERENCED_PARAMETER(eDeviceType); + + + SysPAddr.uiAddr = DevPAddr.uiAddr; + + return SysPAddr; +} + + +IMG_VOID SysRegisterExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVR_UNREFERENCED_PARAMETER(psDeviceNode); +} + + +IMG_VOID SysRemoveExternalDevice(PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVR_UNREFERENCED_PARAMETER(psDeviceNode); +} + + +IMG_UINT32 SysGetInterruptSource(SYS_DATA *psSysData, + PVRSRV_DEVICE_NODE *psDeviceNode) +{ + PVR_UNREFERENCED_PARAMETER(psSysData); +#if defined(NO_HARDWARE) + + return 0xFFFFFFFF; +#else + + return psDeviceNode->ui32SOCInterruptBit; +#endif +} + + +IMG_VOID SysClearInterrupts(SYS_DATA* psSysData, IMG_UINT32 ui32ClearBits) +{ + PVR_UNREFERENCED_PARAMETER(ui32ClearBits); +#if defined(NO_HARDWARE) + PVR_UNREFERENCED_PARAMETER(psSysData); +#else +#if defined(SGX_OCP_NO_INT_BYPASS) + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_IRQSTATUS_2, 0x1); +#endif + + OSReadHWReg(((PVRSRV_SGXDEV_INFO *)gpsSGXDevNode->pvDevice)->pvRegsBaseKM, EUR_CR_EVENT_HOST_CLEAR); +#endif +} + +#if defined(SGX_OCP_NO_INT_BYPASS) +IMG_VOID SysEnableSGXInterrupts(SYS_DATA *psSysData) +{ + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *)psSysData->pvSysSpecificData; + if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_ENABLE_LISR) && !SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_IRQ_ENABLED)) + { + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_IRQSTATUS_2, 0x1); + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_IRQENABLE_SET_2, 0x1); + SYS_SPECIFIC_DATA_SET(psSysSpecData, SYS_SPECIFIC_DATA_IRQ_ENABLED); + } +} + +IMG_VOID SysDisableSGXInterrupts(SYS_DATA *psSysData) +{ + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *)psSysData->pvSysSpecificData; + + if (SYS_SPECIFIC_DATA_TEST(psSysSpecData, SYS_SPECIFIC_DATA_IRQ_ENABLED)) + { + OSWriteHWReg(gpvOCPRegsLinAddr, EUR_CR_OCP_IRQENABLE_CLR_2, 0x1); + SYS_SPECIFIC_DATA_CLEAR(psSysSpecData, SYS_SPECIFIC_DATA_IRQ_ENABLED); + } +} +#endif + +PVRSRV_ERROR SysSystemPrePowerState(PVRSRV_SYS_POWER_STATE eNewPowerState) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if (eNewPowerState == PVRSRV_SYS_POWER_STATE_D3) + { + PVR_TRACE(("SysSystemPrePowerState: Entering state D3")); + +#if defined(SYS_USING_INTERRUPTS) + if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR)) + { +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) + IMG_BOOL bWrapped = WrapSystemPowerChange(&gsSysSpecificData); +#endif + eError = OSUninstallDeviceLISR(gpsSysData); +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) + if (bWrapped) + { + UnwrapSystemPowerChange(&gsSysSpecificData); + } +#endif + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysSystemPrePowerState: OSUninstallDeviceLISR failed (%d)", eError)); + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR); + SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR); + } +#endif + + if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS)) + { + DisableSystemClocks(gpsSysData); + + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_DISABLE_SYSCLOCKS); + SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS); + } + } + + return eError; +} + + +PVRSRV_ERROR SysSystemPostPowerState(PVRSRV_SYS_POWER_STATE eNewPowerState) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + if (eNewPowerState == PVRSRV_SYS_POWER_STATE_D0) + { + PVR_TRACE(("SysSystemPostPowerState: Entering state D0")); + + if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_DISABLE_SYSCLOCKS)) + { + eError = EnableSystemClocksWrap(gpsSysData); + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysSystemPostPowerState: EnableSystemClocksWrap failed (%d)", eError)); + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS); + SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_DISABLE_SYSCLOCKS); + } + +#if defined(SYS_USING_INTERRUPTS) + if (SYS_SPECIFIC_DATA_TEST(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR)) + { +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) + IMG_BOOL bWrapped = WrapSystemPowerChange(&gsSysSpecificData); +#endif + + eError = OSInstallDeviceLISR(gpsSysData, gsSGXDeviceMap.ui32IRQ, "SGX ISR", gpsSGXDevNode); +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) + if (bWrapped) + { + UnwrapSystemPowerChange(&gsSysSpecificData); + } +#endif + if (eError != PVRSRV_OK) + { + PVR_DPF((PVR_DBG_ERROR,"SysSystemPostPowerState: OSInstallDeviceLISR failed to install ISR (%d)", eError)); + return eError; + } + SYS_SPECIFIC_DATA_SET(&gsSysSpecificData, SYS_SPECIFIC_DATA_ENABLE_LISR); + SYS_SPECIFIC_DATA_CLEAR(&gsSysSpecificData, SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR); + } +#endif + } + return eError; +} + + +PVRSRV_ERROR SysDevicePrePowerState(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + PVR_UNREFERENCED_PARAMETER(eCurrentPowerState); + + if (ui32DeviceIndex != gui32SGXDeviceID) + { + return PVRSRV_OK; + } + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + if (eNewPowerState == PVRSRV_DEV_POWER_STATE_OFF) + { + PVR_DPF((PVR_DBG_MESSAGE, "SysDevicePrePowerState: SGX Entering state D3")); + DisableSGXClocks(gpsSysData); + } +#else + PVR_UNREFERENCED_PARAMETER(eNewPowerState ); +#endif + return PVRSRV_OK; +} + + +PVRSRV_ERROR SysDevicePostPowerState(IMG_UINT32 ui32DeviceIndex, + PVRSRV_DEV_POWER_STATE eNewPowerState, + PVRSRV_DEV_POWER_STATE eCurrentPowerState) +{ + PVRSRV_ERROR eError = PVRSRV_OK; + + PVR_UNREFERENCED_PARAMETER(eNewPowerState); + + if (ui32DeviceIndex != gui32SGXDeviceID) + { + return eError; + } + +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + if (eCurrentPowerState == PVRSRV_DEV_POWER_STATE_OFF) + { + PVR_DPF((PVR_DBG_MESSAGE, "SysDevicePostPowerState: SGX Leaving state D3")); + eError = EnableSGXClocksWrap(gpsSysData); + } +#else + PVR_UNREFERENCED_PARAMETER(eCurrentPowerState); +#endif + + return eError; +} + + +PVRSRV_ERROR SysOEMFunction ( IMG_UINT32 ui32ID, + IMG_VOID *pvIn, + IMG_UINT32 ulInSize, + IMG_VOID *pvOut, + IMG_UINT32 ulOutSize) +{ + PVR_UNREFERENCED_PARAMETER(ui32ID); + PVR_UNREFERENCED_PARAMETER(pvIn); + PVR_UNREFERENCED_PARAMETER(ulInSize); + PVR_UNREFERENCED_PARAMETER(pvOut); + PVR_UNREFERENCED_PARAMETER(ulOutSize); + + if ((ui32ID == OEM_GET_EXT_FUNCS) && + (ulOutSize == sizeof(PVRSRV_DC_OEM_JTABLE))) + { + + PVRSRV_DC_OEM_JTABLE *psOEMJTable = (PVRSRV_DC_OEM_JTABLE*) pvOut; + psOEMJTable->pfnOEMBridgeDispatch = &PVRSRV_BridgeDispatchKM; + return PVRSRV_OK; + } + + return PVRSRV_ERROR_INVALID_PARAMS; +} diff --git a/sgx/services4/system/omap4/sysconfig.h b/sgx/services4/system/omap4/sysconfig.h new file mode 100755 index 0000000..f094b9b --- /dev/null +++ b/sgx/services4/system/omap4/sysconfig.h @@ -0,0 +1,61 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SOCCONFIG_H__) +#define __SOCCONFIG_H__ + +#define VS_PRODUCT_NAME "OMAP4" + +#if defined(SGX540) && (SGX_CORE_REV == 120) +#define SYS_SGX_CLOCK_SPEED 307200000 +#else +#define SYS_SGX_CLOCK_SPEED 304742400 +#endif + +#define SYS_SGX_HWRECOVERY_TIMEOUT_FREQ (100) +#define SYS_SGX_PDS_TIMER_FREQ (1000) + +#if !defined(SYS_SGX_ACTIVE_POWER_LATENCY_MS) +#define SYS_SGX_ACTIVE_POWER_LATENCY_MS (2) +#endif + + +#define SYS_OMAP4430_SGX_REGS_SYS_PHYS_BASE 0x56000000 + +#define SYS_OMAP4430_SGX_REGS_SIZE 0xFFFF + +#define SYS_OMAP4430_SGX_IRQ 53 + +#define SYS_OMAP4430_GP11TIMER_ENABLE_SYS_PHYS_BASE 0x48088038 +#define SYS_OMAP4430_GP11TIMER_REGS_SYS_PHYS_BASE 0x4808803C +#define SYS_OMAP4430_GP11TIMER_TSICR_SYS_PHYS_BASE 0x48088054 + +#if defined(__linux__) +#define SYS_SGX_DEV_NAME "omapdrm_pvr" +#endif + + +#endif diff --git a/sgx/services4/system/omap4/sysinfo.h b/sgx/services4/system/omap4/sysinfo.h new file mode 100644 index 0000000..b6d3f5a --- /dev/null +++ b/sgx/services4/system/omap4/sysinfo.h @@ -0,0 +1,41 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SYSINFO_H__) +#define __SYSINFO_H__ + +#if defined(PVR_LINUX_USING_WORKQUEUES) +#define MAX_HW_TIME_US (1000000) +#define WAIT_TRY_COUNT (20000) +#else +#define MAX_HW_TIME_US (500000) +#define WAIT_TRY_COUNT (10000) +#endif + + +#define SYS_DEVICE_COUNT 15 + +#endif diff --git a/sgx/services4/system/omap4/syslocal.h b/sgx/services4/system/omap4/syslocal.h new file mode 100644 index 0000000..e07c51f --- /dev/null +++ b/sgx/services4/system/omap4/syslocal.h @@ -0,0 +1,208 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__SYSLOCAL_H__) +#define __SYSLOCAL_H__ + +#if defined(__linux__) + +#include <linux/version.h> +#include <linux/clk.h> +#if defined(PVR_LINUX_USING_WORKQUEUES) +#include <linux/mutex.h> +#else +#include <linux/spinlock.h> +#endif +#include <asm/atomic.h> + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)) +#include <linux/semaphore.h> +#include <linux/resource.h> +#else +#include <asm/semaphore.h> +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,22)) +#include <asm/arch/resource.h> +#endif +#endif + + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) +#if !defined(LDM_PLATFORM) +#error "LDM_PLATFORM must be set" +#endif +#define PVR_LINUX_DYNAMIC_SGX_RESOURCE_INFO +#include <linux/platform_device.h> +#endif + +#if ((defined(DEBUG) || defined(TIMING)) && \ + (LINUX_VERSION_CODE == KERNEL_VERSION(2,6,34))) && \ + !defined(PVR_NO_OMAP_TIMER) +#define PVR_OMAP4_TIMING_PRCM +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) +#include <plat/gpu.h> +#if !defined(PVR_NO_OMAP_TIMER) +#define PVR_OMAP_USE_DM_TIMER_API +#include <plat/dmtimer.h> +#endif +#endif + +#if !defined(PVR_NO_OMAP_TIMER) +#define PVR_OMAP_TIMER_BASE_IN_SYS_SPEC_DATA +#endif +#endif + +#if !defined(NO_HARDWARE) && \ + defined(SYS_USING_INTERRUPTS) && \ + defined(SGX540) +#define SGX_OCP_REGS_ENABLED +#endif + +#if defined(__linux__) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) && defined(SGX_OCP_REGS_ENABLED) +#define SGX_OCP_NO_INT_BYPASS +#endif +#endif + +#if defined (__cplusplus) +extern "C" { +#endif + + + +IMG_VOID DisableSystemClocks(SYS_DATA *psSysData); +PVRSRV_ERROR EnableSystemClocks(SYS_DATA *psSysData); + +IMG_VOID DisableSGXClocks(SYS_DATA *psSysData); +PVRSRV_ERROR EnableSGXClocks(SYS_DATA *psSysData); + +#define SYS_SPECIFIC_DATA_ENABLE_SYSCLOCKS 0x00000001 +#define SYS_SPECIFIC_DATA_ENABLE_LISR 0x00000002 +#define SYS_SPECIFIC_DATA_ENABLE_MISR 0x00000004 +#define SYS_SPECIFIC_DATA_ENABLE_ENVDATA 0x00000008 +#define SYS_SPECIFIC_DATA_ENABLE_LOCDEV 0x00000010 +#define SYS_SPECIFIC_DATA_ENABLE_REGDEV 0x00000020 +#define SYS_SPECIFIC_DATA_ENABLE_PDUMPINIT 0x00000040 +#define SYS_SPECIFIC_DATA_ENABLE_INITDEV 0x00000080 +#define SYS_SPECIFIC_DATA_ENABLE_LOCATEDEV 0x00000100 + +#define SYS_SPECIFIC_DATA_PM_UNINSTALL_LISR 0x00000200 +#define SYS_SPECIFIC_DATA_PM_DISABLE_SYSCLOCKS 0x00000400 +#define SYS_SPECIFIC_DATA_ENABLE_OCPREGS 0x00000800 +#define SYS_SPECIFIC_DATA_ENABLE_PM_RUNTIME 0x00001000 +#if defined(SGX_OCP_REGS_ENABLED) && defined(SGX_OCP_NO_INT_BYPASS) +#define SYS_SPECIFIC_DATA_IRQ_ENABLED 0x00002000 +#endif + +#define SYS_SPECIFIC_DATA_SET(psSysSpecData, flag) ((IMG_VOID)((psSysSpecData)->ui32SysSpecificData |= (flag))) + +#define SYS_SPECIFIC_DATA_CLEAR(psSysSpecData, flag) ((IMG_VOID)((psSysSpecData)->ui32SysSpecificData &= ~(flag))) + +#define SYS_SPECIFIC_DATA_TEST(psSysSpecData, flag) (((psSysSpecData)->ui32SysSpecificData & (flag)) != 0) + +typedef struct _SYS_SPECIFIC_DATA_TAG_ +{ + IMG_UINT32 ui32SysSpecificData; + PVRSRV_DEVICE_NODE *psSGXDevNode; + IMG_BOOL bSGXInitComplete; +#if defined(PVR_OMAP_TIMER_BASE_IN_SYS_SPEC_DATA) + IMG_CPU_PHYADDR sTimerRegPhysBase; +#endif +#if !defined(__linux__) + IMG_BOOL bSGXClocksEnabled; +#endif + IMG_UINT32 ui32SrcClockDiv; +#if defined(__linux__) + IMG_BOOL bSysClocksOneTimeInit; + atomic_t sSGXClocksEnabled; +#if defined(PVR_LINUX_USING_WORKQUEUES) + struct mutex sPowerLock; +#else + IMG_BOOL bConstraintNotificationsEnabled; + spinlock_t sPowerLock; + atomic_t sPowerLockCPU; + spinlock_t sNotifyLock; + atomic_t sNotifyLockCPU; + IMG_BOOL bCallVDD2PostFunc; +#endif +#if defined(DEBUG) || defined(TIMING) + struct clk *psGPT11_FCK; + struct clk *psGPT11_ICK; +#endif +#if defined(PVR_OMAP_USE_DM_TIMER_API) + struct omap_dm_timer *psGPTimer; +#endif +#endif +} SYS_SPECIFIC_DATA; + +extern SYS_SPECIFIC_DATA *gpsSysSpecificData; + +#if defined(SGX_OCP_REGS_ENABLED) && defined(SGX_OCP_NO_INT_BYPASS) +IMG_VOID SysEnableSGXInterrupts(SYS_DATA* psSysData); +IMG_VOID SysDisableSGXInterrupts(SYS_DATA* psSysData); +#else +#define SysEnableSGXInterrupts(psSysData) +#define SysDisableSGXInterrupts(psSysData) +#endif + +#if defined(SYS_CUSTOM_POWERLOCK_WRAP) +IMG_BOOL WrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData); +IMG_VOID UnwrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData); +#endif + +#if defined(__linux__) + +PVRSRV_ERROR SysPMRuntimeRegister(void); +PVRSRV_ERROR SysPMRuntimeUnregister(void); + +#else + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysPMRuntimeRegister) +#endif +static INLINE PVRSRV_ERROR SysPMRuntimeRegister(void) +{ + return PVRSRV_OK; +} + +#ifdef INLINE_IS_PRAGMA +#pragma inline(SysPMRuntimeUnregister) +#endif +static INLINE PVRSRV_ERROR SysPMRuntimeUnregister(void) +{ + return PVRSRV_OK; +} + +#endif + +#if defined(__cplusplus) +} +#endif + +#endif + + diff --git a/sgx/services4/system/omap4/sysutils.c b/sgx/services4/system/omap4/sysutils.c new file mode 100644 index 0000000..8736fcc --- /dev/null +++ b/sgx/services4/system/omap4/sysutils.c @@ -0,0 +1,30 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if defined(__linux__) +#include "sysutils_linux.c" +#endif + diff --git a/sgx/services4/system/omap4/sysutils_linux.c b/sgx/services4/system/omap4/sysutils_linux.c new file mode 100644 index 0000000..8fa0d56 --- /dev/null +++ b/sgx/services4/system/omap4/sysutils_linux.c @@ -0,0 +1,529 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/hardirq.h> +#include <linux/mutex.h> + +#include "sgxdefs.h" +#include "services_headers.h" +#include "sysinfo.h" +#include "sgxapi_km.h" +#include "sysconfig.h" +#include "sgxinfokm.h" +#include "syslocal.h" + +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <plat/omap_device.h> + +#define ONE_MHZ 1000000 +#define HZ_TO_MHZ(m) ((m) / ONE_MHZ) + +#if defined(SUPPORT_OMAP3430_SGXFCLK_96M) +#define SGX_PARENT_CLOCK "cm_96m_fck" +#else +#define SGX_PARENT_CLOCK "core_ck" +#endif + +#if defined(LDM_PLATFORM) && !defined(PVR_DRI_DRM_NOT_PCI) +extern struct platform_device *gpsPVRLDMDev; +#endif + +static PVRSRV_ERROR PowerLockWrap(SYS_SPECIFIC_DATA *psSysSpecData, IMG_BOOL bTryLock) +{ + if (!in_interrupt()) + { + if (bTryLock) + { + int locked = mutex_trylock(&psSysSpecData->sPowerLock); + if (locked == 0) + { + return PVRSRV_ERROR_RETRY; + } + } + else + { + mutex_lock(&psSysSpecData->sPowerLock); + } + } + + return PVRSRV_OK; +} + +static IMG_VOID PowerLockUnwrap(SYS_SPECIFIC_DATA *psSysSpecData) +{ + if (!in_interrupt()) + { + mutex_unlock(&psSysSpecData->sPowerLock); + } +} + +PVRSRV_ERROR SysPowerLockWrap(IMG_BOOL bTryLock) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + return PowerLockWrap(psSysData->pvSysSpecificData, bTryLock); +} + +IMG_VOID SysPowerLockUnwrap(IMG_VOID) +{ + SYS_DATA *psSysData; + + SysAcquireData(&psSysData); + + PowerLockUnwrap(psSysData->pvSysSpecificData); +} + +IMG_BOOL WrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData) +{ + return IMG_TRUE; +} + +IMG_VOID UnwrapSystemPowerChange(SYS_SPECIFIC_DATA *psSysSpecData) +{ +} + +static inline IMG_UINT32 scale_by_rate(IMG_UINT32 val, IMG_UINT32 rate1, IMG_UINT32 rate2) +{ + if (rate1 >= rate2) + { + return val * (rate1 / rate2); + } + + return val / (rate2 / rate1); +} + +static inline IMG_UINT32 scale_prop_to_SGX_clock(IMG_UINT32 val, IMG_UINT32 rate) +{ + return scale_by_rate(val, rate, SYS_SGX_CLOCK_SPEED); +} + +static inline IMG_UINT32 scale_inv_prop_to_SGX_clock(IMG_UINT32 val, IMG_UINT32 rate) +{ + return scale_by_rate(val, SYS_SGX_CLOCK_SPEED, rate); +} + +IMG_VOID SysGetSGXTimingInformation(SGX_TIMING_INFORMATION *psTimingInfo) +{ + IMG_UINT32 rate; + + rate = SYS_SGX_CLOCK_SPEED; +#if !defined(NO_HARDWARE) + PVR_ASSERT(atomic_read(&gpsSysSpecificData->sSGXClocksEnabled) != 0); +#endif + psTimingInfo->ui32CoreClockSpeed = rate; + psTimingInfo->ui32HWRecoveryFreq = scale_prop_to_SGX_clock(SYS_SGX_HWRECOVERY_TIMEOUT_FREQ, rate); + psTimingInfo->ui32uKernelFreq = scale_prop_to_SGX_clock(SYS_SGX_PDS_TIMER_FREQ, rate); +#if defined(SUPPORT_ACTIVE_POWER_MANAGEMENT) + psTimingInfo->bEnableActivePM = IMG_TRUE; +#else + psTimingInfo->bEnableActivePM = IMG_FALSE; +#endif + psTimingInfo->ui32ActivePowManLatencyms = SYS_SGX_ACTIVE_POWER_LATENCY_MS; +} + +PVRSRV_ERROR EnableSGXClocks(SYS_DATA *psSysData) +{ +#if !defined(NO_HARDWARE) + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData; + + + if (atomic_read(&psSysSpecData->sSGXClocksEnabled) != 0) + { + return PVRSRV_OK; + } + + PVR_DPF((PVR_DBG_MESSAGE, "EnableSGXClocks: Enabling SGX Clocks")); + +#if defined(LDM_PLATFORM) && !defined(PVR_DRI_DRM_NOT_PCI) + { + int res = pm_runtime_get_sync(&gpsPVRLDMDev->dev); + if (res < 0) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSGXClocks: pm_runtime_get_sync failed (%d)", -res)); + return PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK; + } + } +#endif + SysEnableSGXInterrupts(psSysData); + + + atomic_set(&psSysSpecData->sSGXClocksEnabled, 1); + +#else + PVR_UNREFERENCED_PARAMETER(psSysData); +#endif + return PVRSRV_OK; +} + + +IMG_VOID DisableSGXClocks(SYS_DATA *psSysData) +{ +#if !defined(NO_HARDWARE) + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData; + + + if (atomic_read(&psSysSpecData->sSGXClocksEnabled) == 0) + { + return; + } + + PVR_DPF((PVR_DBG_MESSAGE, "DisableSGXClocks: Disabling SGX Clocks")); + + SysDisableSGXInterrupts(psSysData); + +#if defined(LDM_PLATFORM) && !defined(PVR_DRI_DRM_NOT_PCI) + { + int res = pm_runtime_put_sync(&gpsPVRLDMDev->dev); + if (res < 0) + { + PVR_DPF((PVR_DBG_ERROR, "DisableSGXClocks: pm_runtime_put_sync failed (%d)", -res)); + } + } +#endif + + + atomic_set(&psSysSpecData->sSGXClocksEnabled, 0); + +#else + PVR_UNREFERENCED_PARAMETER(psSysData); +#endif +} + +#if (defined(DEBUG) || defined(TIMING)) && !defined(PVR_NO_OMAP_TIMER) +#if defined(PVR_OMAP_USE_DM_TIMER_API) +#define GPTIMER_TO_USE 11 +static PVRSRV_ERROR AcquireGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ + PVR_ASSERT(psSysSpecData->psGPTimer == NULL); + + + psSysSpecData->psGPTimer = omap_dm_timer_request_specific(GPTIMER_TO_USE); + if (psSysSpecData->psGPTimer == NULL) + { + + PVR_DPF((PVR_DBG_WARNING, "%s: omap_dm_timer_request_specific failed", __FUNCTION__)); + return PVRSRV_ERROR_CLOCK_REQUEST_FAILED; + } + + + omap_dm_timer_set_source(psSysSpecData->psGPTimer, OMAP_TIMER_SRC_SYS_CLK); + omap_dm_timer_enable(psSysSpecData->psGPTimer); + + + omap_dm_timer_set_load_start(psSysSpecData->psGPTimer, 1, 0); + + omap_dm_timer_start(psSysSpecData->psGPTimer); + + + psSysSpecData->sTimerRegPhysBase.uiAddr = SYS_OMAP4430_GP11TIMER_REGS_SYS_PHYS_BASE; + + return PVRSRV_OK; +} + +static void ReleaseGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ + if (psSysSpecData->psGPTimer != NULL) + { + + (void) omap_dm_timer_stop(psSysSpecData->psGPTimer); + + omap_dm_timer_disable(psSysSpecData->psGPTimer); + + omap_dm_timer_free(psSysSpecData->psGPTimer); + + psSysSpecData->sTimerRegPhysBase.uiAddr = 0; + + psSysSpecData->psGPTimer = NULL; + } + +} +#else +static PVRSRV_ERROR AcquireGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ +#if defined(PVR_OMAP4_TIMING_PRCM) + struct clk *psCLK; + IMG_INT res; + struct clk *sys_ck; + IMG_INT rate; +#endif + PVRSRV_ERROR eError; + + IMG_CPU_PHYADDR sTimerRegPhysBase; + IMG_HANDLE hTimerEnable; + IMG_UINT32 *pui32TimerEnable; + + PVR_ASSERT(psSysSpecData->sTimerRegPhysBase.uiAddr == 0); + +#if defined(PVR_OMAP4_TIMING_PRCM) + + psCLK = clk_get(NULL, "gpt11_fck"); + if (IS_ERR(psCLK)) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't get GPTIMER11 functional clock")); + goto ExitError; + } + psSysSpecData->psGPT11_FCK = psCLK; + + psCLK = clk_get(NULL, "gpt11_ick"); + if (IS_ERR(psCLK)) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't get GPTIMER11 interface clock")); + goto ExitError; + } + psSysSpecData->psGPT11_ICK = psCLK; + + sys_ck = clk_get(NULL, "sys_clkin_ck"); + if (IS_ERR(sys_ck)) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't get System clock")); + goto ExitError; + } + + if(clk_get_parent(psSysSpecData->psGPT11_FCK) != sys_ck) + { + PVR_TRACE(("Setting GPTIMER11 parent to System Clock")); + res = clk_set_parent(psSysSpecData->psGPT11_FCK, sys_ck); + if (res < 0) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't set GPTIMER11 parent clock (%d)", res)); + goto ExitError; + } + } + + rate = clk_get_rate(psSysSpecData->psGPT11_FCK); + PVR_TRACE(("GPTIMER11 clock is %dMHz", HZ_TO_MHZ(rate))); + + res = clk_enable(psSysSpecData->psGPT11_FCK); + if (res < 0) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't enable GPTIMER11 functional clock (%d)", res)); + goto ExitError; + } + + res = clk_enable(psSysSpecData->psGPT11_ICK); + if (res < 0) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: Couldn't enable GPTIMER11 interface clock (%d)", res)); + goto ExitDisableGPT11FCK; + } +#endif + + + sTimerRegPhysBase.uiAddr = SYS_OMAP4430_GP11TIMER_TSICR_SYS_PHYS_BASE; + pui32TimerEnable = OSMapPhysToLin(sTimerRegPhysBase, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + &hTimerEnable); + + if (pui32TimerEnable == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: OSMapPhysToLin failed")); + goto ExitDisableGPT11ICK; + } + + if(!(*pui32TimerEnable & 4)) + { + PVR_TRACE(("Setting GPTIMER11 mode to posted (currently is non-posted)")); + + + *pui32TimerEnable |= 4; + } + + OSUnMapPhysToLin(pui32TimerEnable, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + hTimerEnable); + + + sTimerRegPhysBase.uiAddr = SYS_OMAP4430_GP11TIMER_ENABLE_SYS_PHYS_BASE; + pui32TimerEnable = OSMapPhysToLin(sTimerRegPhysBase, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + &hTimerEnable); + + if (pui32TimerEnable == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "EnableSystemClocks: OSMapPhysToLin failed")); + goto ExitDisableGPT11ICK; + } + + + *pui32TimerEnable = 3; + + OSUnMapPhysToLin(pui32TimerEnable, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + hTimerEnable); + + psSysSpecData->sTimerRegPhysBase = sTimerRegPhysBase; + + eError = PVRSRV_OK; + + goto Exit; + +ExitDisableGPT11ICK: +#if defined(PVR_OMAP4_TIMING_PRCM) + clk_disable(psSysSpecData->psGPT11_ICK); +ExitDisableGPT11FCK: + clk_disable(psSysSpecData->psGPT11_FCK); +ExitError: +#endif + eError = PVRSRV_ERROR_CLOCK_REQUEST_FAILED; +Exit: + return eError; +} + +static void ReleaseGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ + IMG_HANDLE hTimerDisable; + IMG_UINT32 *pui32TimerDisable; + + if (psSysSpecData->sTimerRegPhysBase.uiAddr == 0) + { + return; + } + + + pui32TimerDisable = OSMapPhysToLin(psSysSpecData->sTimerRegPhysBase, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + &hTimerDisable); + + if (pui32TimerDisable == IMG_NULL) + { + PVR_DPF((PVR_DBG_ERROR, "DisableSystemClocks: OSMapPhysToLin failed")); + } + else + { + *pui32TimerDisable = 0; + + OSUnMapPhysToLin(pui32TimerDisable, + 4, + PVRSRV_HAP_KERNEL_ONLY|PVRSRV_HAP_UNCACHED, + hTimerDisable); + } + + psSysSpecData->sTimerRegPhysBase.uiAddr = 0; + +#if defined(PVR_OMAP4_TIMING_PRCM) + clk_disable(psSysSpecData->psGPT11_ICK); + + clk_disable(psSysSpecData->psGPT11_FCK); +#endif +} +#endif +#else +static PVRSRV_ERROR AcquireGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ + PVR_UNREFERENCED_PARAMETER(psSysSpecData); + + return PVRSRV_OK; +} +static void ReleaseGPTimer(SYS_SPECIFIC_DATA *psSysSpecData) +{ + PVR_UNREFERENCED_PARAMETER(psSysSpecData); +} +#endif + +PVRSRV_ERROR EnableSystemClocks(SYS_DATA *psSysData) +{ + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData; + + PVR_TRACE(("EnableSystemClocks: Enabling System Clocks")); + + if (!psSysSpecData->bSysClocksOneTimeInit) + { + struct clk *sgx_clk, *parent_clk; + int res; + + sgx_clk = clk_get(&gpsPVRLDMDev->dev, "gpu_fck"); + if (IS_ERR_OR_NULL(sgx_clk)) { + /* try another name that the sgx clock might be known as.. */ + sgx_clk = clk_get(&gpsPVRLDMDev->dev, "sgx_clk_mux_ck"); + } + if (IS_ERR_OR_NULL(sgx_clk)) { + PVR_DPF((PVR_DBG_ERROR, "EnableSGXClocks: could not get clock (%ld)", -PTR_ERR(sgx_clk))); + return PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK; + } + + parent_clk = clk_get(&gpsPVRLDMDev->dev, "dpll_per_m7x2_ck"); + if (IS_ERR_OR_NULL(parent_clk)) { + PVR_DPF((PVR_DBG_ERROR, "EnableSGXClocks: could not get clock (%ld)", -PTR_ERR(parent_clk))); + clk_put(sgx_clk); + return PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK; + } + + res = clk_set_parent(sgx_clk, parent_clk); + if (IS_ERR_VALUE(res)) { + PVR_DPF((PVR_DBG_ERROR, "EnableSGXClocks: could not set clock (%d)", -res)); + clk_put(sgx_clk); + clk_put(parent_clk); + return PVRSRV_ERROR_UNABLE_TO_ENABLE_CLOCK; + } + + mutex_init(&psSysSpecData->sPowerLock); + + atomic_set(&psSysSpecData->sSGXClocksEnabled, 0); + + psSysSpecData->bSysClocksOneTimeInit = IMG_TRUE; + } + + return AcquireGPTimer(psSysSpecData); +} + +IMG_VOID DisableSystemClocks(SYS_DATA *psSysData) +{ + SYS_SPECIFIC_DATA *psSysSpecData = (SYS_SPECIFIC_DATA *) psSysData->pvSysSpecificData; + + PVR_TRACE(("DisableSystemClocks: Disabling System Clocks")); + + + DisableSGXClocks(psSysData); + + ReleaseGPTimer(psSysSpecData); +} + +PVRSRV_ERROR SysPMRuntimeRegister(void) +{ +#if defined(LDM_PLATFORM) && !defined(PVR_DRI_DRM_NOT_PCI) + pm_runtime_enable(&gpsPVRLDMDev->dev); +#endif + return PVRSRV_OK; +} + +PVRSRV_ERROR SysPMRuntimeUnregister(void) +{ +#if defined(LDM_PLATFORM) && !defined(PVR_DRI_DRM_NOT_PCI) + pm_runtime_disable(&gpsPVRLDMDev->dev); +#endif + return PVRSRV_OK; +} diff --git a/sgx/services4/v4l2-gfx/Kbuild.mk b/sgx/services4/v4l2-gfx/Kbuild.mk new file mode 100755 index 0000000..1f4047e --- /dev/null +++ b/sgx/services4/v4l2-gfx/Kbuild.mk @@ -0,0 +1,7 @@ +ccflags-y += -I$(TOP)/services4/v4l2-gfx + +gfx_vout_mod-y += \ + services4/v4l2-gfx/gfx_init.o \ + services4/v4l2-gfx/gfx_io.o \ + services4/v4l2-gfx/gfx_bc.o \ + services4/v4l2-gfx/gfx_tiler.o diff --git a/sgx/services4/v4l2-gfx/Linux.mk b/sgx/services4/v4l2-gfx/Linux.mk new file mode 100755 index 0000000..d75468e --- /dev/null +++ b/sgx/services4/v4l2-gfx/Linux.mk @@ -0,0 +1,5 @@ +modules := v4l2-gfx + +v4l2-gfx_type := kernel_module +v4l2-gfx_target := gfx_vout_mod.ko +v4l2-gfx_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/services4/v4l2-gfx/gfx_bc.c b/sgx/services4/v4l2-gfx/gfx_bc.c new file mode 100644 index 0000000..3bc1d6f --- /dev/null +++ b/sgx/services4/v4l2-gfx/gfx_bc.c @@ -0,0 +1,495 @@ +/* + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/delay.h> + +#ifndef LINUX +#define LINUX /* Needed by IMG headers */ +#endif +#include "pvrmodule.h" +#include "img_defs.h" +#include "servicesext.h" +#include "kernelbuffer.h" +#include "gfx_bc.h" +#include "v4gfx.h" + +#define BCLOGNM "v4l2-gfx bc: " + +#define BCERR(fmt, arg...) printk(KERN_ERR BCLOGNM fmt, ## arg) + +#define BCLOG(fmt, arg...) \ +do { \ + if (debug >= 1) \ + printk(KERN_INFO BCLOGNM fmt, ## arg); \ +} while (0) + + +struct bc_buffer { + u32 size; + unsigned long *paddrp; /* physical addr. array */ + PVRSRV_SYNC_DATA *pvr_sync_data; +}; + +struct gfx_bc_devinfo { + struct bc_buffer bc_buf[VIDEO_MAX_FRAME]; + int ref; + int num_bufs; + int ref_cnt; + + /* PVR data types */ + IMG_UINT32 pvr_id; + BUFFER_INFO pvr_bcinfo; + PVRSRV_BC_SRV2BUFFER_KMJTABLE pvr_s2b_jt; +}; + +static struct gfx_bc_devinfo *g_devices[DEVICE_COUNT]; +static PVRSRV_BC_BUFFER2SRV_KMJTABLE pvr_b2s_jt; /* Jump table from driver to SGX */ +static int bc_initialized = -1; + +/* + * Service to Buffer Device API - this section covers the entry points from + * the SGX kernel services to this driver + */ +static PVRSRV_ERROR s2b_open_bc_device(IMG_UINT32 ui32DeviceID, + IMG_HANDLE *hdevicep) +{ + struct gfx_bc_devinfo *devinfo; + int idx; + + /* Search for device in g_devices and return it */ + for (idx = 0; idx < DEVICE_COUNT; idx++) { + devinfo = g_devices[idx]; + if (devinfo->pvr_id == ui32DeviceID) { + *hdevicep = (IMG_HANDLE)devinfo; + return PVRSRV_OK; + } + } + + /* Didn't find the device id in g_devices */ + BCERR("Open of bc device %d failed, not found in g_devices\n", + ui32DeviceID); + return -EINVAL; +} + +static PVRSRV_ERROR s2b_close_bc_device(IMG_UINT32 ui32DeviceID, + IMG_HANDLE hdevice) +{ + PVR_UNREFERENCED_PARAMETER(hdevice); + return PVRSRV_OK; +} + +static PVRSRV_ERROR s2b_get_bc_buffer(IMG_HANDLE hdevice, + IMG_UINT32 bufno, + PVRSRV_SYNC_DATA *pvr_sync_data, + IMG_HANDLE *hbufferp) +{ + struct gfx_bc_devinfo *devinfo; + BCLOG("+%s\n", __func__); + + if (!hdevice || !hbufferp) + return PVRSRV_ERROR_INVALID_PARAMS; + + devinfo = (struct gfx_bc_devinfo *) hdevice; + + if (bufno < devinfo->pvr_bcinfo.ui32BufferCount) { + devinfo->bc_buf[bufno].pvr_sync_data = pvr_sync_data; + *hbufferp = (IMG_HANDLE) &devinfo->bc_buf[bufno]; + + } else { + return PVRSRV_ERROR_INVALID_PARAMS; + } + + return PVRSRV_OK; +} + +static PVRSRV_ERROR s2b_get_bc_info(IMG_HANDLE hdevice, BUFFER_INFO *bcinfop) +{ + struct gfx_bc_devinfo *devinfo = NULL; + int rv = 0; + + if (!hdevice || !bcinfop) { + rv = PVRSRV_ERROR_INVALID_PARAMS; + } else { + devinfo = (struct gfx_bc_devinfo *) hdevice; + *bcinfop = devinfo->pvr_bcinfo; + + BCLOG("ui32BufferCount =%d", + (int)devinfo->pvr_bcinfo.ui32BufferCount); + BCLOG("pixelformat =%d", + (int)devinfo->pvr_bcinfo.pixelformat); + BCLOG("ui32Width =%d", + (int)devinfo->pvr_bcinfo.ui32Width); + BCLOG("ui32Height =%d", + (int)devinfo->pvr_bcinfo.ui32Height); + BCLOG("ui32ByteStride =%d", + (int)devinfo->pvr_bcinfo.ui32ByteStride); + BCLOG("ui32BufferDeviceID =%d", + (int)devinfo->pvr_bcinfo.ui32BufferDeviceID); + BCLOG("ui32Flags = %d", + (int)devinfo->pvr_bcinfo.ui32Flags); + + } + BCLOG("-%s %d (0x%x)\n", __func__, rv, (int)devinfo); + return PVRSRV_OK; +} + +static PVRSRV_ERROR s2b_get_buffer_addr(IMG_HANDLE hdevice, + IMG_HANDLE hbuffer, + IMG_SYS_PHYADDR **sysaddrpp, + IMG_UINT32 *sizebytesp, + IMG_VOID **cpuvaddrpp, + IMG_HANDLE *osmapinfop, + IMG_BOOL *iscontiguousp, + IMG_UINT32 *pui32TilingStride) +{ + struct bc_buffer *bc_buf; + PVRSRV_ERROR rv = PVRSRV_OK; + BCLOG("+%s\n", __func__); + + if (!hdevice || !hbuffer || !sysaddrpp || !sizebytesp) + return PVRSRV_ERROR_INVALID_PARAMS; + + bc_buf = (struct bc_buffer *)hbuffer; + *cpuvaddrpp = NULL; + *sizebytesp = bc_buf->size; + + if (bc_buf->paddrp) { + *iscontiguousp = IMG_FALSE; + *sysaddrpp = (IMG_SYS_PHYADDR *)bc_buf->paddrp; + *osmapinfop = IMG_NULL; + *pui32TilingStride = 0; + + BCLOG("+%s paddrp[0] 0x%x, vaddr = 0x%x, sizebytes = %d", + __func__, (int)bc_buf->paddrp[0], + (int)*cpuvaddrpp, (int)*sizebytesp); + + } else { + rv = PVRSRV_ERROR_NOT_SUPPORTED; + } + return rv; +} + +/* + * Rest of the functions + */ +static PVRSRV_PIXEL_FORMAT v4l2_to_pvr_pixfmt(u32 v4l2pixelfmt) +{ + PVRSRV_PIXEL_FORMAT pvr_fmt; + + switch (v4l2pixelfmt) { + case V4L2_PIX_FMT_RGB565: + pvr_fmt = PVRSRV_PIXEL_FORMAT_RGB565; + break; + case V4L2_PIX_FMT_RGB32: + pvr_fmt = PVRSRV_PIXEL_FORMAT_RGB888; + break; + case V4L2_PIX_FMT_YUYV: + pvr_fmt = PVRSRV_PIXEL_FORMAT_FOURCC_ORG_YUYV; + break; + case V4L2_PIX_FMT_UYVY: + pvr_fmt = PVRSRV_PIXEL_FORMAT_FOURCC_ORG_UYVY; + break; + case V4L2_PIX_FMT_NV12: + pvr_fmt = PVRSRV_PIXEL_FORMAT_NV12; + break; + default: + pvr_fmt = PVRSRV_PIXEL_FORMAT_UNKNOWN; + } + return pvr_fmt; +} + +static int gfx_bc_release_device_resources(int idx) +{ + struct gfx_bc_devinfo *devinfo; + + devinfo = g_devices[idx]; + if (devinfo == NULL) + return -ENOENT; + + if (!devinfo->num_bufs) + return 0; + + devinfo->num_bufs = 0; + devinfo->pvr_bcinfo.pixelformat = PVRSRV_PIXEL_FORMAT_UNKNOWN; + devinfo->pvr_bcinfo.ui32Width = 0; + devinfo->pvr_bcinfo.ui32Height = 0; + devinfo->pvr_bcinfo.ui32ByteStride = 0; + devinfo->pvr_bcinfo.ui32BufferDeviceID = -1; + devinfo->pvr_bcinfo.ui32Flags = 0; + devinfo->pvr_bcinfo.ui32BufferCount = 0; + + return 0; +} + +static int gfx_bc_register(int idx) +{ + struct gfx_bc_devinfo *devinfo; + int rv = 0; + BCLOG("+%s\n", __func__); + + devinfo = g_devices[idx]; + + if (devinfo) { + devinfo->ref_cnt++; + BCLOG("%s device already registered\n", __func__); + rv = devinfo->pvr_bcinfo.ui32BufferDeviceID; + goto end; + } + + devinfo = (struct gfx_bc_devinfo *) + kzalloc(sizeof(*devinfo), GFP_KERNEL); + if (!devinfo) { + rv = -ENOMEM; + goto end; + } + BCLOG("%s devinfo idx=%d addr=0x%x\n", __func__, idx, (int)devinfo); + + devinfo->pvr_bcinfo.pixelformat = PVRSRV_PIXEL_FORMAT_UNKNOWN; + devinfo->pvr_bcinfo.ui32Width = 0; + devinfo->pvr_bcinfo.ui32Height = 0; + devinfo->pvr_bcinfo.ui32ByteStride = 0; + devinfo->pvr_bcinfo.ui32Flags = 0; + devinfo->pvr_bcinfo.ui32BufferCount = devinfo->num_bufs; + + devinfo->pvr_s2b_jt.ui32TableSize = + sizeof(PVRSRV_BC_SRV2BUFFER_KMJTABLE); + devinfo->pvr_s2b_jt.pfnOpenBCDevice = s2b_open_bc_device; + devinfo->pvr_s2b_jt.pfnCloseBCDevice = s2b_close_bc_device; + devinfo->pvr_s2b_jt.pfnGetBCBuffer = s2b_get_bc_buffer; + devinfo->pvr_s2b_jt.pfnGetBCInfo = s2b_get_bc_info; + devinfo->pvr_s2b_jt.pfnGetBufferAddr = s2b_get_buffer_addr; + + if (pvr_b2s_jt.pfnPVRSRVRegisterBCDevice(&devinfo->pvr_s2b_jt, + &devinfo->pvr_id) != PVRSRV_OK) { + BCLOG("RegisterBCDevice failed\n"); + rv = -EIO; + goto end; + } + + devinfo->pvr_bcinfo.ui32BufferDeviceID = VOUT_DEVICENODE_SUFFIX + idx; + + devinfo->ref_cnt++; + g_devices[idx] = devinfo; + rv = devinfo->pvr_bcinfo.ui32BufferDeviceID; +end: + BCLOG("-%s [%d]\n", __func__, rv); + return rv; +} + +static int gfx_bc_unregister(int idx) +{ + int rv = 0; + struct gfx_bc_devinfo *devinfo; + + devinfo = g_devices[idx]; + if (devinfo == NULL) { + rv = -ENODEV; + goto end; + } + + devinfo->ref_cnt--; + + if (devinfo->ref_cnt) { + rv = -EAGAIN; + goto end; + } + + if (pvr_b2s_jt.pfnPVRSRVRemoveBCDevice(devinfo->pvr_id) != PVRSRV_OK) { + rv = -EIO; + goto end; + } + + kfree(devinfo); + g_devices[idx] = NULL; + +end: + return rv; +} + +#define FIELDCOPY(dst, src, field) { (dst)->field = (src)->field; } + +#define BC_BUF_PARAMS_COPY(dst, src) { \ + FIELDCOPY(dst, src, count); \ + FIELDCOPY(dst, src, width); \ + FIELDCOPY(dst, src, height); \ + FIELDCOPY(dst, src, pixel_fmt); \ + FIELDCOPY(dst, src, stride); \ + FIELDCOPY(dst, src, size); \ + } + +static void gfx_bc_params2_to_common(struct bc_buf_params2 *p, + struct bc_buf_params_common *pc) +{ + BC_BUF_PARAMS_COPY(pc, p); +} + +/* + * Validate the bc_buf_params and get the PVR pixel format + * + * We shouldn't need to do any further validation of the V4L2 pixelformat + * properties as this should have been taken care of in the appropriate V4L2 + * ioctl handlers. + */ +static int gfx_bc_validateparams( + int idx, + struct bc_buf_params_common *p, + struct gfx_bc_devinfo **devinfop, + PVRSRV_PIXEL_FORMAT *pvr_pix_fmtp) +{ + struct gfx_bc_devinfo *devinfo; + int rv = 0; + + devinfo = g_devices[idx]; + if (devinfo == NULL) { + BCLOG("%s: no such device %d", __func__, idx); + rv = -ENODEV; + } + + /* validate a series of params */ + if (p->count <= 0) { + BCLOG("%s: invalid count", __func__); + rv = -EINVAL; + } + + *pvr_pix_fmtp = v4l2_to_pvr_pixfmt(p->pixel_fmt); + if (*pvr_pix_fmtp == PVRSRV_PIXEL_FORMAT_UNKNOWN) { + BCLOG("%s: invalid pixel format", __func__); + rv = -EINVAL; + } + + *devinfop = rv != 0 ? NULL : devinfo; + return rv; +} + +/* + * API for the V4L2 component + */ +int bc_init(int idx) +{ + int i, rv; + + BCLOG("+%s\n", __func__); + + if (bc_initialized == -1) { + + for (i = 0; i < DEVICE_COUNT; i++) + g_devices[i] = NULL; + + if (!PVRGetBufferClassJTable(&pvr_b2s_jt)) { + BCERR("no jump table to SGX APIs\n"); + rv = -EIO; + goto end; + } + bc_initialized = 1; + } + + rv = gfx_bc_register(idx); + if (rv < 0) { + BCERR("can't register BC service\n"); + goto end; + } + +end: + BCLOG("-%s [%d]\n", __func__, rv); + return rv; +} + +void bc_cleanup(int idx) +{ + if (gfx_bc_release_device_resources(idx) != 0) + BCERR("can't b/c device resources: %d\n", idx); + if (gfx_bc_unregister(idx) != 0) + BCERR("can't un-register BC service\n"); +} + +int bc_setup_complete(int idx, struct bc_buf_params2 *p) +{ + /* Fn called after successful bc_setup() so id should be valid */ + struct gfx_bc_devinfo *devinfo = g_devices[idx]; + if (p->count != devinfo->num_bufs) { + BCLOG("+%s: Count doesn't match\n", __func__); + return -ENODEV; + } + return 0; +} + +int bc_setup_buffer(int idx, struct bc_buf_params2 *p, unsigned long *paddrp) +{ + int i; + /* Fn called after successful bc_setup() so idx should be valid */ + struct gfx_bc_devinfo *devinfo = g_devices[idx]; + i = devinfo->num_bufs; + if (unlikely(i >= VIDEO_MAX_FRAME)) + return -ENOENT; + + devinfo->num_bufs++; + devinfo->pvr_bcinfo.ui32BufferCount = devinfo->num_bufs; + + memset(&devinfo->bc_buf[i], 0, sizeof(devinfo->bc_buf[i])); + devinfo->bc_buf[i].paddrp = paddrp; + devinfo->bc_buf[i].size = p->size; + devinfo->bc_buf[i].pvr_sync_data = IMG_NULL; + return 0; +} + +int bc_setup(int idx, struct bc_buf_params2 *p) +{ + struct gfx_bc_devinfo *devinfo; + int rv = 0; + PVRSRV_PIXEL_FORMAT pvr_pix_fmt; + struct bc_buf_params_common pc; + + BCLOG("+%s\n", __func__); + + gfx_bc_params2_to_common(p, &pc); + rv = gfx_bc_validateparams(idx, &pc, &devinfo, &pvr_pix_fmt); + if (rv != 0) + goto end; + + p->stride = 4096; /* Tiler stride */ + p->size = p->height * p->stride; + if (p->pixel_fmt == V4L2_PIX_FMT_NV12) + p->size += (p->height / 2) * p->stride; /* UV size */ + + devinfo->num_bufs = 0; /* See bc_setup_buffer */ + + devinfo->pvr_bcinfo.pixelformat = pvr_pix_fmt; + devinfo->pvr_bcinfo.ui32Width = p->width; + devinfo->pvr_bcinfo.ui32Height = p->height; + devinfo->pvr_bcinfo.ui32ByteStride = p->stride; + /* I'm not 100% sure these flags are right but here goes */ + devinfo->pvr_bcinfo.ui32Flags = + PVRSRV_BC_FLAGS_YUVCSC_FULL_RANGE | + PVRSRV_BC_FLAGS_YUVCSC_BT601; + + BCLOG("buffers: count=%d, w=%d, h=%d, stride=%d, sz=%d fmt=%d\n", + p->count, p->width, p->height, p->stride, p->size, pvr_pix_fmt); +end: + BCLOG("-%s [%d]\n", __func__, rv); + return rv; +} + +/* + * The caller of this API will ensure that the arguments are valid + */ +int bc_sync_status(int idx, int bufidx) +{ + struct gfx_bc_devinfo *devinfo = g_devices[idx]; + int ui32ReadOpsPending, ui32ReadOpsComplete; + + ui32ReadOpsPending = + devinfo->bc_buf[bufidx].pvr_sync_data->ui32ReadOpsPending; + ui32ReadOpsComplete = + devinfo->bc_buf[bufidx].pvr_sync_data->ui32ReadOpsComplete; + + return ui32ReadOpsComplete == ui32ReadOpsPending ? 1 : 0; +} + diff --git a/sgx/services4/v4l2-gfx/gfx_bc.h b/sgx/services4/v4l2-gfx/gfx_bc.h new file mode 100644 index 0000000..4c2d9d8 --- /dev/null +++ b/sgx/services4/v4l2-gfx/gfx_bc.h @@ -0,0 +1,76 @@ +/********************************************************************** + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + ******************************************************************************/ + +#ifndef __V4L2_GFX_BC_H__ +#define __V4L2_GFX_BC_H__ + +#include <media/v4l2-dev.h> + +struct bc_buf_params_common { + int count; /*number of buffers */ + int width; /*buffer width in pixel, multiple of 32 */ + int height; /*buffer height in pixel */ + u32 pixel_fmt; /* V4L2 buffer pixel format */ + int stride; + int size; +}; + +struct bc_buf_params { + int count; /*number of buffers (in) */ + int width; /*buffer width in pixel, multiple of 32 (in) */ + int height; /*buffer height in pixel (in) */ + u32 pixel_fmt; /* V4L2 buffer pixel format (in) */ + int stride; /*(out) */ + int size; /*(out */ +}; + +struct bc_buf_params2 { + int count; /*number of buffers (in) */ + int width; /*buffer width in pixel, multiple of 32 (in) */ + int height; /*buffer height in pixel (in) */ + u32 pixel_fmt; /* V4L2 buffer pixel format (in) */ + int stride; /*(in) */ + int size; /*(out */ +}; +extern int bc_init(int idx); +extern void bc_cleanup(int idx); + +/* bc_setup + * + * This API will validate the buffer parameters in order to setup a + * buffer class device. Buffers should be added with subsequent calls to + * bc_setup_buffer() + */ +extern int bc_setup(int idx, struct bc_buf_params2 *p); + +/* bc_setup_buffer + * + * Only called after a successful bc_setup(), add a physical buffer reference + * to this device + */ +extern int bc_setup_buffer(int idx, struct bc_buf_params2 *p, + unsigned long *paddr); + +/* bc_setup_complete + * + * Called after all physical buffers have been added to the device + */ +extern int bc_setup_complete(int idx, struct bc_buf_params2 *p); + +/* bc_sync_status + * + * Return the synchronization status of this devices buffer + * + * Return values: + * 0 SGX still has pending operations on the buffer + * 1 SGX done with the buffer + */ +extern int bc_sync_status(int idx, int bufidx); +#endif diff --git a/sgx/services4/v4l2-gfx/gfx_init.c b/sgx/services4/v4l2-gfx/gfx_init.c new file mode 100644 index 0000000..8783d31 --- /dev/null +++ b/sgx/services4/v4l2-gfx/gfx_init.c @@ -0,0 +1,305 @@ +/* + * drivers/media/video/omap/v4gfx.c + * + * Copyright (C) 2010 Texas Instruments. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ + +#ifndef LINUX +#define LINUX /* Needed by IMG headers */ +#endif + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/errno.h> +#include <linux/kernel.h> +#include <linux/vmalloc.h> +#include <linux/types.h> +#include <linux/platform_device.h> +#include <linux/version.h> + +#include <linux/omap_v4l2_gfx.h> /* private ioctls */ +#include <media/v4l2-ioctl.h> +#include <img_defs.h> + +#include "v4gfx.h" +#include "gfx_bc.h" + +MODULE_AUTHOR("Texas Instruments."); +MODULE_DESCRIPTION("OMAP V4L2 GFX driver"); +MODULE_LICENSE("GPL"); + +static struct gbl_v4gfx *gbl_dev[DEVICE_COUNT]; + +int debug; /* is used outside this compilation unit too */ +module_param(debug, int, 0644); + +/* + * If bypass is set then buffer streaming operations will be bypassed. This + * enables us to check what the raw performance of stack above the V4L2 + * driver is + */ +static int bypass; +module_param(bypass, int, 0644); + + +static int bypass_vidioc_qbuf( + struct file *file, void *fh, struct v4l2_buffer *buf) { return 0; } + +static int bypass_vidioc_dqbuf( + struct file *file, void *fh, struct v4l2_buffer *buf) { return 0; } + +static int bypass_vidioc_streamon( + struct file *file, void *fh, enum v4l2_buf_type i) { return 0; } + +static int bypass_vidioc_streamoff( + struct file *file, void *fh, enum v4l2_buf_type i) { return 0; } + +static long bypass_vidioc_default( + struct file *file, void *fh, int cmd, void *arg) +{ + struct v4l2_gfx_buf_params *parms = (struct v4l2_gfx_buf_params *)arg; + int rv = 0; + + switch (cmd) { + case V4L2_GFX_IOC_CONSUMER: + break; + case V4L2_GFX_IOC_ACQ: + /* In bypass mode default the first buffer */ + parms->bufid = 0; + break; + case V4L2_GFX_IOC_REL: + break; + default: + rv = -EINVAL; + } + return rv; +} + +/* + * If the module is put in bypass mode the following ioctls + * are effectively nops + */ +static void v4gfx_enable_bypass(void) +{ + v4gfx_ioctl_ops.vidioc_qbuf = bypass_vidioc_qbuf; + v4gfx_ioctl_ops.vidioc_dqbuf = bypass_vidioc_dqbuf; + v4gfx_ioctl_ops.vidioc_streamon = bypass_vidioc_streamon; + v4gfx_ioctl_ops.vidioc_streamoff = bypass_vidioc_streamoff; + v4gfx_ioctl_ops.vidioc_default = bypass_vidioc_default; +} + +static void v4gfx_cleanup_device(struct v4gfx_device *vout) +{ + struct video_device *vfd; + + if (!vout) + return; + vfd = vout->vfd; + + if (vfd) { + if (vfd->minor == -1) { + /* + * The device was never registered, so release the + * video_device struct directly. + */ + video_device_release(vfd); + } else { + /* + * The unregister function will release the video_device + * struct as well as unregistering it. + */ + video_unregister_device(vfd); + } + } + + v4gfx_tiler_buffer_free(vout, vout->buffer_allocated, 0); + kfree(vout); +} + +static int driver_remove(struct platform_device *pdev) +{ + int i; + PVR_UNREFERENCED_PARAMETER(pdev); + + for (i = 0; i < DEVICE_COUNT; i++) { + v4l2_device_unregister(&gbl_dev[i]->v4l2_dev); + v4gfx_cleanup_device(gbl_dev[i]->vout); + kfree(gbl_dev[i]); + } + return 0; +} + +static int driver_probe(struct platform_device *pdev) +{ + printk(KERN_INFO "Probing: " VOUT_NAME); + return 0; +} + +static int v4gfx_create_instance(struct v4gfx_device **voutp, int idx) +{ + int r = 0; + struct v4gfx_device *vout = NULL; + struct video_device *vfd = NULL; + + vout = kzalloc(sizeof(struct v4gfx_device), GFP_KERNEL); + if (vout == NULL) { + r = -ENOMEM; + goto end; + } + mutex_init(&vout->lock); + spin_lock_init(&vout->vbq_lock); + /* TODO set this to an invalid value, need to change unit test though */ + vout->bpp = RGB565_BPP; + vout->gbl_dev = gbl_dev[idx]; + vout->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; + + init_timer(&vout->acquire_timer); + vout->acquire_timer.function = v4gfx_acquire_timer; + vout->acquire_timer.data = (unsigned long)vout; + + init_waitqueue_head(&vout->sync_done); + init_waitqueue_head(&vout->consumer_wait); + + vfd = vout->vfd = video_device_alloc(); + if (!vfd) + goto end; + + strlcpy(vfd->name, VOUT_NAME, sizeof(vfd->name)); + vfd->vfl_type = VFL_TYPE_GRABBER; + vfd->release = video_device_release; + vfd->ioctl_ops = &v4gfx_ioctl_ops; + vfd->fops = &v4gfx_fops; + vfd->minor = -1; + vfd->debug = debug; + + r = video_register_device(vfd, VFL_TYPE_GRABBER, + VOUT_DEVICENODE_SUFFIX+idx); + if (r < 0) + goto end; + + video_set_drvdata(vfd, vout); + + *voutp = vout; + printk(KERN_INFO VOUT_NAME ":video device registered\n"); + return 0; +end: + + if (vfd) + video_device_release(vfd); + + kfree(vout); /* safe with null vout */ + + return r; +} + +static void v4gfx_delete_instance( + struct v4l2_device *v4l2_dev, struct v4gfx_device *vout) +{ + v4l2_info(v4l2_dev, "unregistering /dev/video%d\n", vout->vfd->num); + video_unregister_device(vout->vfd); + v4gfx_buffer_array_free(vout, vout->buffer_allocated); + kfree(vout); + return; +} + +static struct platform_driver v4gfx_driver = { + .driver = { + .name = VOUT_NAME, + }, + .probe = driver_probe, + .remove = driver_remove, +}; + +static int module_init_v4gfx(void) +{ + int i, rv; + bool v4l2_dev_registered[DEVICE_COUNT]; + bool bc_dev_registered[DEVICE_COUNT]; + + for (i = 0; i < DEVICE_COUNT; i++) { + gbl_dev[i] = NULL; + v4l2_dev_registered[i] = false; + bc_dev_registered[i] = false; + } + + if (bypass) { + printk(KERN_INFO VOUT_NAME ":Enable bypass mode\n"); + v4gfx_enable_bypass(); + } + + rv = platform_driver_register(&v4gfx_driver); + if (rv != 0) { + printk(KERN_ERR VOUT_NAME ":platform_driver_register failed\n"); + goto end; + } + + for (i = 0; i < DEVICE_COUNT; i++) { + gbl_dev[i] = kzalloc(sizeof(struct gbl_v4gfx), GFP_KERNEL); + if (gbl_dev[i] == NULL) { + rv = -ENOMEM; + goto end; + } + + snprintf(gbl_dev[i]->v4l2_dev.name, + sizeof(gbl_dev[i]->v4l2_dev.name), + "%s-%03d", VOUT_NAME, VOUT_DEVICENODE_SUFFIX+i); + + rv = v4l2_device_register(NULL, &gbl_dev[i]->v4l2_dev); + if (rv != 0) { + printk(KERN_ERR VOUT_NAME\ + ":v4l2_device_register failed\n"); + goto end; + } + v4l2_dev_registered[i] = true; + + rv = v4gfx_create_instance(&gbl_dev[i]->vout, i); + if (rv != 0) + goto end; + + rv = bc_init(i); + if (rv < 0) + goto end; + gbl_dev[i]->vout->deviceidx = i; + bc_dev_registered[i] = true; + rv = 0; + } + + printk(KERN_INFO VOUT_NAME ":OMAP V4L2 GFX driver loaded ok\n"); + return rv; +end: + printk(KERN_INFO VOUT_NAME ":Error %d loading OMAP V4L2 GFX driver\n", + rv); + + for (i = 0; i < DEVICE_COUNT; i++) { + + if (bc_dev_registered[i]) + bc_cleanup(i); + if (v4l2_dev_registered[i]) + v4l2_device_unregister(&gbl_dev[i]->v4l2_dev); + kfree(gbl_dev[i]); /* gbl_dev[i] can be null */ + } + + return rv; +} + +static void module_exit_v4gfx(void) +{ + int i; + + for (i = 0; i < DEVICE_COUNT; i++) { + bc_cleanup(i); + v4gfx_delete_instance(&gbl_dev[i]->v4l2_dev, gbl_dev[i]->vout); + v4l2_device_unregister(&gbl_dev[i]->v4l2_dev); + kfree(gbl_dev[i]); + } + + platform_driver_unregister(&v4gfx_driver); +} + +module_init(module_init_v4gfx); +module_exit(module_exit_v4gfx); diff --git a/sgx/services4/v4l2-gfx/gfx_io.c b/sgx/services4/v4l2-gfx/gfx_io.c new file mode 100644 index 0000000..f4af44b --- /dev/null +++ b/sgx/services4/v4l2-gfx/gfx_io.c @@ -0,0 +1,1331 @@ +/* + * drivers/media/video/omap/v4gfx.c + * + * Copyright (C) 2010 Texas Instruments. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/errno.h> +#include <linux/fs.h> +#include <linux/kernel.h> +#include <linux/vmalloc.h> +#include <linux/interrupt.h> +#include <linux/kdev_t.h> +#include <linux/types.h> +#include <linux/wait.h> +#include <linux/videodev2.h> +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> +#include <linux/irq.h> +#include <linux/delay.h> +#include <linux/omap_v4l2_gfx.h> /* private ioctls */ + +#include <media/videobuf-dma-contig.h> +#include <media/v4l2-dev.h> +#include <media/v4l2-ioctl.h> +#include <media/v4l2-common.h> +#include <media/v4l2-device.h> + +#include "v4gfx.h" +#include "gfx_bc.h" + +#define V4GFX_WAIT_DEQUE 1 /* Poll buffer sync status during dq */ +#define V4GFX_WAIT_UNLOCK 2 /* Poll buffer sync status from render loop */ +/* + * V4GFX_WAITMETHOD is used to select between how we wait for SGX to release + * buffers sent to it. + */ +/* #define V4GFX_WAITMETHOD V4GFX_WAIT_DEQUE */ +#define V4GFX_WAITMETHOD V4GFX_WAIT_UNLOCK + +#define VID_MAX_WIDTH 2048 /* Largest width */ +#define VID_MAX_HEIGHT 2048 /* Largest height */ +#define VID_MIN_WIDTH 0 +#define VID_MIN_HEIGHT 0 +#define V4GFX_FRAME_UNLOCK_TIMEOUT 16 /* ms */ + + +/* + * This will enable dumping of the mappings obtain + */ +#ifdef V4L2GFX_DUMPMMAP +#define DUMPMMAP(msg, k, vma, m, pos, p) \ + printk(KERN_NOTICE \ + "%s: vm_start+%d = 0x%lx, dma->vmalloc+%d = 0x%lx, w=0x%x\n", \ + msg, k, vma->vm_start + k, m, (pos + m), p); +#else +#define DUMPMMAP(msg, k, vma, m, pos, p) +#endif + +static struct videobuf_queue_ops video_vbq_ops; + +static u32 v4gfx_calc_buffer_size( + int bpp, u32 width, u32 height, u32 pixelformat); +static u32 v4gfx_calc_stride(int bpp, u32 width); + +/* + * List of image formats supported by the SGX buffer-class api + */ +static const struct v4l2_fmtdesc gfx_bc_formats[] = { + { + /* Note: V4L2 defines RGB565 as: + * + * Byte 0 Byte 1 + * g2 g1 g0 r4 r3 r2 r1 r0 b4 b3 b2 b1 b0 g5 g4 g3 + * + * OMAP video pipelines interpret RGB565 as: + * + * Byte 0 Byte 1 + * g2 g1 g0 b4 b3 b2 b1 b0 r4 r3 r2 r1 r0 g5 g4 g3 + * + * GFX ?? TODO + */ + .description = "RGB565, le", + .pixelformat = V4L2_PIX_FMT_RGB565, + }, + { + .description = "RGB32, le", + .pixelformat = V4L2_PIX_FMT_RGB32, + }, + { + .description = "YUYV (YUV 4:2:2), packed", + .pixelformat = V4L2_PIX_FMT_YUYV, + }, + { + .description = "UYVY, packed", + .pixelformat = V4L2_PIX_FMT_UYVY, + }, + { + .description = "NV12 - YUV420 format", + .pixelformat = V4L2_PIX_FMT_NV12, + }, +}; + +#define NUM_OUTPUT_FORMATS (ARRAY_SIZE(gfx_bc_formats)) + +int v4gfx_try_format(struct v4l2_pix_format *pix) +{ + int ifmt, bpp = 0; + + pix->height = + clamp(pix->height, (u32)VID_MIN_HEIGHT, (u32)VID_MAX_HEIGHT); + pix->width = clamp(pix->width, (u32)VID_MIN_WIDTH, (u32)VID_MAX_WIDTH); + + for (ifmt = 0; ifmt < NUM_OUTPUT_FORMATS; ifmt++) { + if (pix->pixelformat == gfx_bc_formats[ifmt].pixelformat) + break; + } + + if (ifmt >= NUM_OUTPUT_FORMATS) + ifmt = 0; /* Default V4L2_PIX_FMT_RGB565 */ + pix->pixelformat = gfx_bc_formats[ifmt].pixelformat; + + pix->field = V4L2_FIELD_ANY; + pix->priv = 0; + + switch (pix->pixelformat) { + case V4L2_PIX_FMT_YUYV: + case V4L2_PIX_FMT_UYVY: + default: + pix->colorspace = V4L2_COLORSPACE_JPEG; + bpp = YUYV_BPP; + break; + case V4L2_PIX_FMT_RGB565: + case V4L2_PIX_FMT_RGB565X: + pix->colorspace = V4L2_COLORSPACE_SRGB; + bpp = RGB565_BPP; + break; + case V4L2_PIX_FMT_RGB24: + pix->colorspace = V4L2_COLORSPACE_SRGB; + bpp = RGB24_BPP; + break; + case V4L2_PIX_FMT_RGB32: + case V4L2_PIX_FMT_BGR32: + pix->colorspace = V4L2_COLORSPACE_SRGB; + bpp = RGB32_BPP; + break; + case V4L2_PIX_FMT_NV12: + pix->colorspace = V4L2_COLORSPACE_JPEG; + bpp = 1; /* 12bits per pixel, 1 byte for Y */ + break; + } + + pix->bytesperline = v4gfx_calc_stride(bpp, pix->width); + pix->sizeimage = v4gfx_calc_buffer_size(bpp, pix->width, pix->height, + pix->pixelformat); + + if (V4L2_PIX_FMT_NV12 == pix->pixelformat) + pix->sizeimage += pix->sizeimage >> 1; + + return bpp; +} + +void v4gfx_acquire_timer(unsigned long arg) +{ + struct v4gfx_device *vout = (struct v4gfx_device *)arg; + + set_bit(1, &vout->acquire_timedout); +} + +#if V4GFX_WAITMETHOD == V4GFX_WAIT_DEQUE +static struct videobuf_buffer *v4gfx_get_next_syncframe( + struct v4gfx_device *vout) +{ + struct videobuf_buffer *buf; + mutex_lock(&vout->lock); + if (list_empty(&vout->sync_queue)) { + mutex_unlock(&vout->lock); + return NULL; + } + buf = list_entry(vout->sync_queue.next, struct videobuf_buffer, queue); + mutex_unlock(&vout->lock); + return buf; +} + +static int v4gfx_wait_on_pending(struct v4gfx_device *vout, int bufidx) +{ + int dqable = 0; + int iteration = 0; + + do { + dqable = bc_sync_status(vout->deviceidx, bufidx); + if (!dqable) { + /* printk("w-on %d [%d]\n", bufidx, iteration); */ + if (iteration++ < V4GFX_FRAME_UNLOCK_TIMEOUT) { + msleep(1); /* milliseconds */ + } else { + /*printk("t-o %d\n", bufidx); */ + break; /* Timed out */ + } + } +/* + else { + printk("dq-o %d\n", bufidx); + } + */ + } while (!dqable); + + return dqable; +} + +static void v4gfx_done_syncframe(struct v4gfx_device *vout, + struct videobuf_buffer *sync_frame) +{ + struct timeval timevalue = {0}; + unsigned long flags; + mutex_lock(&vout->lock); + spin_lock_irqsave(&vout->vbq_lock, flags); + + list_del(&sync_frame->queue); + + do_gettimeofday(&timevalue); + sync_frame->ts = timevalue; + sync_frame->state = VIDEOBUF_DONE; + wake_up_interruptible(&sync_frame->done); + spin_unlock_irqrestore(&vout->vbq_lock, flags); + mutex_unlock(&vout->lock); +} +#endif /* V4GFX_WAIT_DEQUE */ + + +static u32 v4gfx_calc_stride(int bpp, u32 width) +{ + return PAGE_ALIGN(width * bpp); +} + +static u32 v4gfx_calc_buffer_size( + int bpp, u32 width, u32 height, u32 pixelformat) +{ + int stride; + stride = v4gfx_calc_stride(bpp, width); + + /* i is the block-width - either 4K or 8K, depending upon input width*/ + /* for NV12 format, buffer is height + height / 2*/ + if (V4L2_PIX_FMT_NV12 == pixelformat) + return height * 3/2 * stride; + else + return height * stride; +} + +void v4gfx_buffer_array_free(struct v4gfx_device *vout, int cnt) +{ + /* Fn should be robust and callable with args in a dubious state */ + int i; + if (!vout || !cnt) + return; + if (vout->buf_phys_addr_array) { + for (i = 0; i < cnt; i++) + kfree(vout->buf_phys_addr_array[i]); + kfree(vout->buf_phys_addr_array); + vout->buf_phys_addr_array = NULL; + } +} + +/* + * Allocate a buffer array for all the requested buffers + * If there is an allocation failure the function will clean up after itself + */ +static int v4gfx_buffer_array_realloc(struct v4gfx_device *vout, + int oldcnt, int newcnt) +{ + int i; + + if (vout->buf_phys_addr_array) + v4gfx_buffer_array_free(vout, oldcnt); + + vout->buf_phys_addr_array = + kzalloc(sizeof(unsigned long *) * newcnt, GFP_KERNEL); + if (!vout->buf_phys_addr_array) + return -ENOMEM; + + /* 2048 is the max image height, 2 = (2048 * 4) / CPU_PAGE_SIZE */ + for (i = 0; i < newcnt; i++) { + vout->buf_phys_addr_array[i] = + kmalloc(sizeof(unsigned long) * 2048 * 2, GFP_KERNEL); + if (!vout->buf_phys_addr_array[i]) { + v4gfx_buffer_array_free(vout, newcnt); + return -ENOMEM; + } + } + return 0; +} + +static void v4gfx_buffer_array_fill( + struct v4gfx_device *vout, + int bufno, + unsigned long tiler_paddr_in, + unsigned long tiler_paddr_uv_in) +{ + int buf_phys_idx = 0; + int m = 0, i; + int cpu_pgwidth; + int tiler_increment; + + v4gfx_tiler_image_incr(vout, &cpu_pgwidth, &tiler_increment); + + for (i = 0; i < vout->pix.height; i++) { + unsigned long pg, pgend, tiler_paddr; + + tiler_paddr = tiler_paddr_in+m; + pg = tiler_paddr; + pgend = pg + cpu_pgwidth; + do { + GFXLOGA(2, "%d %d: = %lx\n", bufno, buf_phys_idx, + (long)pg); + vout->buf_phys_addr_array[bufno][buf_phys_idx] = pg; + pg += 4096; + buf_phys_idx++; + } while (pg < pgend); + + m += tiler_increment; + } + + if (V4L2_PIX_FMT_NV12 == vout->pix.pixelformat) { + m = 0; + v4gfx_tiler_image_incr_uv(vout, &tiler_increment); + + /* UV buffer is height / 2 */ + for (i = 0; i < vout->pix.height / 2; i++) { + unsigned long pg; + + pg = tiler_paddr_uv_in+m; + vout->buf_phys_addr_array[bufno][buf_phys_idx] = pg; + m += tiler_increment; + buf_phys_idx++; + } + + GFXLOGA(1, "nv12 uv: 0x%lx\n", tiler_paddr_uv_in); + m += tiler_increment; + } +} + +static int v4gfx_frame_lock(struct v4gfx_device *vout, int *bufid) +{ + struct videobuf_buffer *oldbuf = NULL; +#if V4GFX_WAITMETHOD == V4GFX_WAIT_UNLOCK + struct timeval timevalue = {0}; +#else /* V4GFX_WAIT_DEQUE */ + int oldbufid = -1; +#endif + unsigned long flags; + int rv = 0; + + mutex_lock(&vout->lock); + spin_lock_irqsave(&vout->vbq_lock, flags); + if (!vout->streaming || !vout->cur_frm) { + GFXLOG(1, V4L2DEV(vout), + "%s: ERROR: device not streaming yet\n", __func__); + rv = -EAGAIN; + goto unlock; + } + + /* vout->cur_frm must be set if streaming */ + + if (vout->cur_frm == vout->locked_frm) { + /* + * If this frame has been locked before we will + * attempt to get the next buffer in the dma queue. + * If there is a next buffer, mark the locked + * buffer as done and then promote the next buffer + * to the current buffer whilst locking it in the + * process. + */ + if (list_empty(&vout->dma_queue)) { + *bufid = vout->cur_frm->i; + /* + * We can't do anything else here, it will be upto + * the consumer application to decide whether it wants + * to re-render the texture which depends on what the + * app is doing. + */ + goto unlock; + } + + /* Deactivate the cur_frm */ + oldbuf = vout->cur_frm; + + vout->cur_frm = list_entry(vout->dma_queue.next, + struct videobuf_buffer, queue); + + list_del(&vout->cur_frm->queue); + + vout->cur_frm->state = VIDEOBUF_ACTIVE; + + GFXLOG(2, V4L2DEV(vout), "Active frame %d\n", vout->cur_frm->i); + + vout->locked_frm = vout->cur_frm; + +#if V4GFX_WAITMETHOD == V4GFX_WAIT_UNLOCK + /* + * Mark the previous current buffer done and release it for + * dequeue + */ + do_gettimeofday(&timevalue); + oldbuf->ts = timevalue; + oldbuf->state = VIDEOBUF_DONE; + wake_up_interruptible(&oldbuf->done); +#else /* V4GFX_WAIT_DEQUE */ + oldbufid = oldbuf->i; + list_add_tail(&oldbuf->queue, &vout->sync_queue); + wake_up_interruptible(&vout->sync_done); +#endif + + } else { + /* First time we've tried to lock this frame */ + vout->locked_frm = vout->cur_frm; + /* We be marked for dequeue next time */ + } + *bufid = vout->locked_frm->i; +unlock: + spin_unlock_irqrestore(&vout->vbq_lock, flags); + mutex_unlock(&vout->lock); + +#if V4GFX_WAITMETHOD == V4GFX_WAIT_DEQUE +/* + if (oldbufid != -1) + printk("sync_queue + %d\n", oldbufid); + */ +#endif + return rv; +} + +static int v4gfx_frame_unlock(struct v4gfx_device *vout, int bufidx) +{ + struct videobuf_buffer *vbuf; + int rv = 0; +#if V4GFX_WAITMETHOD == V4GFX_WAIT_UNLOCK + int iteration = 0; +#endif + + mutex_lock(&vout->lock); + vbuf = vout->locked_frm; + if (!vbuf) { + GFXLOG(1, V4L2DEV(vout), + "%s: ERROR: trying to unlock a non-existent frame\n", + __func__); + rv = -EINVAL; + } else if (vbuf->i != bufidx) { + GFXLOG(1, V4L2DEV(vout), + "%s: ERROR: trying to unlock wrong frame %d %d\n", + __func__, vbuf->i, bufidx); + rv = -EINVAL; + } + mutex_unlock(&vout->lock); + +#if V4GFX_WAITMETHOD == V4GFX_WAIT_UNLOCK + if (rv != 0) + goto end; + + do { + /* + * Interrogate the buffer class synch data buffer to see if SGX + * is done with this buffer + */ + rv = bc_sync_status(vout->deviceidx, bufidx); + if (rv == 0) { + if (iteration++ < V4GFX_FRAME_UNLOCK_TIMEOUT) + msleep(1); /* milliseconds */ + } + } while (rv == 0); + + if (iteration >= V4GFX_FRAME_UNLOCK_TIMEOUT) { + printk("%s: INFO: timed out\n", __func__); + rv = -ETIMEDOUT; + } else + rv = 0; +end: +#endif /* V4GFX_WAIT_UNLOCK */ + return rv; +} + +/* + * Buffer setup function is called by videobuf layer when REQBUF ioctl is + * called. This is used to setup buffers and return size and count of + * buffers allocated. After the call to this buffer, videobuf layer will + * setup buffer queue depending on the size and count of buffers + */ +static int vbq_ops_buf_setup(struct videobuf_queue *q, unsigned int *count, + unsigned int *size) +{ + struct v4gfx_device *vout = q->priv_data; + int rv = 0; + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + if (!vout || (V4L2_BUF_TYPE_VIDEO_OUTPUT != q->type)) { + rv = -EINVAL; goto end; + } + + *size = vout->buffer_size = v4gfx_calc_buffer_size( + vout->bpp, + vout->pix.width, + vout->pix.height, + vout->pix.pixelformat); + + GFXLOG(1, V4L2DEV(vout), "height=%d, size=%d\n", + vout->pix.height, *size); + + if (v4gfx_tiler_buffer_setup(vout, count, 0, &vout->pix)) { + rv = -ENOMEM; goto end; + } + +end: + GFXLOG(1, V4L2DEV(vout), "Exiting %s\n", __func__); + return rv; +} + +/* + * This function will be called when VIDIOC_QBUF ioctl is called. + * It prepare buffers before give out for the display. This function + * user space virtual address into physical address if userptr memory + * exchange mechanism is used. + */ +static int vbq_ops_buf_prepare(struct videobuf_queue *q, + struct videobuf_buffer *vb, + enum v4l2_field field) +{ + struct v4gfx_device *vout = q->priv_data; + + if (VIDEOBUF_NEEDS_INIT == vb->state) { + vb->width = vout->pix.width; + vb->height = vout->pix.height; + vb->size = vb->width * vb->height * vout->bpp; + vb->field = field; + + } + vb->state = VIDEOBUF_PREPARED; + + return 0; +} + +/* + * Buffer queue function will be called from the videobuf layer when _QBUF + * ioctl is called. It is used to enqueue buffer, which is ready to be + * displayed. + */ +static void vbq_ops_buf_queue(struct videobuf_queue *q, + struct videobuf_buffer *vb) +{ + struct v4gfx_device *vout = q->priv_data; + + list_add_tail(&vb->queue, &vout->dma_queue); + vb->state = VIDEOBUF_QUEUED; +} + +/* + * Buffer release function is called from videobuf layer to release buffer + * which are already allocated + */ +static void vbq_ops_buf_release(struct videobuf_queue *q, + struct videobuf_buffer *vb) +{ + struct v4gfx_device *vout = q->priv_data; + + vb->state = VIDEOBUF_NEEDS_INIT; + + if (V4L2_MEMORY_MMAP != vout->memory) + return; +} + +/* + * File operations + */ +static void v4gfx_vm_open(struct vm_area_struct *vma) +{ + struct v4gfx_device *vout = vma->vm_private_data; + + GFXLOG(1, V4L2DEV(vout), + "vm_open [vma=%08lx-%08lx]\n", vma->vm_start, vma->vm_end); + vout->mmap_count++; +} + +static void v4gfx_vm_close(struct vm_area_struct *vma) +{ + struct v4gfx_device *vout = vma->vm_private_data; + + GFXLOG(1, V4L2DEV(vout), + "vm_close [vma=%08lx-%08lx]\n", vma->vm_start, vma->vm_end); + + vout->mmap_count--; +} + +static struct vm_operations_struct v4gfx_vm_ops = { + .open = v4gfx_vm_open, + .close = v4gfx_vm_close, +}; + +static int vidfop_mmap(struct file *file, struct vm_area_struct *vma) +{ + struct v4gfx_device *vout = file->private_data; + struct videobuf_queue *q = &vout->vbq; + int i; + void *pos; + int j = 0, k = 0, m = 0, p = 0, m_increment = 0; + + GFXLOG(1, V4L2DEV(vout), "Entering %s\n", __func__); + + /* look for the buffer to map */ + for (i = 0; i < VIDEO_MAX_FRAME; i++) { + if (NULL == q->bufs[i]) + continue; + if (V4L2_MEMORY_MMAP != q->bufs[i]->memory) + continue; + if (q->bufs[i]->boff == (vma->vm_pgoff << PAGE_SHIFT)) + break; + } + + if (VIDEO_MAX_FRAME == i) { + GFXLOG(1, V4L2DEV(vout), + "offset invalid [offset=0x%lx]\n", + (vma->vm_pgoff << PAGE_SHIFT)); + return -EINVAL; + } + q->bufs[i]->baddr = vma->vm_start; + + vma->vm_flags |= VM_RESERVED; + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + vma->vm_ops = &v4gfx_vm_ops; + vma->vm_private_data = (void *) vout; + pos = (void *)vout->buf_phy_addr[i]; + + /* get line width */ + v4gfx_tiler_image_incr(vout, &p, &m_increment); + + for (j = 0; j < vout->pix.height; j++) { + /* map each page of the line */ + DUMPMMAP("Y buffer", k, vma, m, pos, p); + + vma->vm_pgoff = ((unsigned long)pos + m) >> PAGE_SHIFT; + + if (remap_pfn_range(vma, vma->vm_start + k, + ((unsigned long)pos + m) >> PAGE_SHIFT, + p, vma->vm_page_prot)) + return -EAGAIN; + k += p; + m += m_increment; + } + m = 0; + + /* UV Buffer in case of NV12 format */ + if (V4L2_PIX_FMT_NV12 == vout->pix.pixelformat) { + pos = (void *)vout->buf_phy_uv_addr[i]; + + v4gfx_tiler_image_incr_uv(vout, &m_increment); + + /* UV buffer is height / 2 */ + for (j = 0; j < vout->pix.height / 2; j++) { + /* map each page of the line */ + DUMPMMAP("UV buffer", k, vma, m, pos, p); + + vma->vm_pgoff = ((unsigned long)pos + m) >> PAGE_SHIFT; + + if (remap_pfn_range(vma, vma->vm_start + k, + ((unsigned long)pos + m) >> PAGE_SHIFT, + p, vma->vm_page_prot)) + return -EAGAIN; + k += p; + m += m_increment; + } + } + + vma->vm_flags &= ~VM_IO; /* using shared anonymous pages */ + vout->mmap_count++; + GFXLOG(1, V4L2DEV(vout), "Exiting %s\n", __func__); + return 0; +} + +static int vidfop_release(struct file *file) +{ + struct v4gfx_device *vout = file->private_data; + struct videobuf_queue *q; + unsigned int r = 0; + + GFXLOG(1, V4L2DEV(vout), "Entering %s\n", __func__); + GFXLOG(1, V4L2DEV(vout), + "current process id/pid is %d\n", current->pid); + + if (!vout) + goto end; + + vout->opened = vout->opened ? vout->opened - 1 : 0; + if (vout->opened) { + r = 0; + goto end; + } + + clear_bit(1, &vout->producer_ready); + + q = &vout->vbq; + + if (vout->streaming) { + del_timer_sync(&vout->acquire_timer); + clear_bit(1, &vout->acquire_timedout); + + vout->streaming = false; + videobuf_streamoff(q); + videobuf_queue_cancel(q); + } + + if (q->bufs[0] && (V4L2_MEMORY_MMAP == q->bufs[0]->memory)) + videobuf_mmap_free(q); + vout->mmap_count = 0; + + /* Free buffers */ + if (vout->buffer_allocated) { + v4gfx_tiler_buffer_free(vout, vout->buffer_allocated, 0); + vout->buffer_allocated = 0; + } + + memset(&vout->crop, 0, sizeof(vout->crop)); + memset(&vout->pix, 0, sizeof(vout->pix)); + + file->private_data = NULL; + +end: + GFXLOG(1, V4L2DEV(vout), "Exiting %s\n", __func__); + return r; +} + +static int vidfop_open(struct file *file) +{ + struct v4gfx_device *vout = NULL; + struct videobuf_queue *q; + int rv = 0; + + vout = video_drvdata(file); + if (vout == NULL) { + rv = -ENODEV; + goto end; + } + + GFXLOG(1, V4L2DEV(vout), "Entering %s : %x\n", __func__, (int)vout); + GFXLOG(1, V4L2DEV(vout), "current pid is %d\n", current->pid); + + vout->opened += 1; + file->private_data = vout; + + if (vout->opened > 1) { + GFXLOG(1, V4L2DEV(vout), "Another opening....\n"); + goto end; + } + + clear_bit(1, &vout->producer_ready); + + q = &vout->vbq; + video_vbq_ops.buf_setup = vbq_ops_buf_setup; + video_vbq_ops.buf_prepare = vbq_ops_buf_prepare; + video_vbq_ops.buf_release = vbq_ops_buf_release; + video_vbq_ops.buf_queue = vbq_ops_buf_queue; + + videobuf_queue_dma_contig_init(q, &video_vbq_ops, q->dev, + &vout->vbq_lock, vout->type, V4L2_FIELD_NONE, + sizeof(struct videobuf_buffer), vout); + +end: + GFXLOG(1, V4L2DEV(vout), "Exiting %s :%d\n", __func__, rv); + return rv; +} + +/* V4L2 ioctls */ +static int vidioc_querycap(struct file *file, void *fh, + struct v4l2_capability *cap) +{ + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "Entering %s\n", __func__); + + strlcpy(cap->driver, VOUT_NAME, sizeof(cap->driver)); + strlcpy(cap->card, vout->vfd->name, sizeof(cap->card)); + cap->bus_info[0] = '\0'; + cap->version = VOUT_VERSION; + cap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_OUTPUT; + return 0; +} + +static int vidioc_log_status(struct file *file, void *fh) +{ + /* struct v4gfx_device *vout = fh; */ + printk(KERN_INFO "\n"); + printk(KERN_INFO "============== START LOG STATUS ================\n"); + printk(KERN_INFO "=============== END LOG STATUS =================\n"); + printk(KERN_INFO "\n"); + return 0; +} + +static int vidioc_enum_fmt_vid_out(struct file *file, void *fh, + struct v4l2_fmtdesc *fmt) +{ + struct v4gfx_device *vout = fh; + int index = fmt->index; + enum v4l2_buf_type type = fmt->type; + int rv = 0; + + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + fmt->index = index; + fmt->type = type; + if (index >= NUM_OUTPUT_FORMATS) { + rv = -EINVAL; + goto end; + } + + fmt->flags = gfx_bc_formats[index].flags; + strlcpy(fmt->description, gfx_bc_formats[index].description, + sizeof(fmt->description)); + fmt->pixelformat = gfx_bc_formats[index].pixelformat; +end: + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_g_fmt_vid_out(struct file *file, void *fh, + struct v4l2_format *f) +{ + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + f->fmt.pix = vout->pix; + + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, 0); + return 0; + +} + +/* + * VIDIOC_TRY_FMT ioctl is equivalent to VIDIOC_S_FMT with one + * exception: it does not change driver state. It can also be called at any + * time, never returning EBUSY. + */ +static int vidioc_try_fmt_vid_out(struct file *file, void *fh, + struct v4l2_format *f) +{ + int r; + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + r = v4gfx_try_format(&f->fmt.pix); + + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, r); + return (r >= 0) ? 0 : r; +} + +static int vidioc_s_fmt_vid_out(struct file *file, void *fh, + struct v4l2_format *f) +{ + struct v4gfx_device *vout = fh; + int rv = 0; + int bpp; + + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + mutex_lock(&vout->lock); + if (vout->streaming) { + rv = -EBUSY; + goto end; + } + + bpp = v4gfx_try_format(&f->fmt.pix); + if (bpp <= 0) { + rv = bpp; + goto end; + } + + /* try & set the new output format */ + vout->bpp = bpp; + vout->pix = f->fmt.pix; + +end: + mutex_unlock(&vout->lock); + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_reqbufs(struct file *file, void *fh, + struct v4l2_requestbuffers *req) +{ + struct bc_buf_params2 bc_params; + struct v4gfx_device *vout = fh; + struct videobuf_queue *q = &vout->vbq; + unsigned int i; + int rv = 0; + + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || + (req->count < 0) || + (req->memory != V4L2_MEMORY_MMAP) + ) { + rv = -EINVAL; goto end; + } + + + mutex_lock(&vout->lock); + /* Cannot be requested when streaming is on */ + if (vout->streaming) { + mutex_unlock(&vout->lock); + rv = -EBUSY; goto end; + } + + /* + * TODO A count value of zero frees all buffers, after aborting or + * finishing any DMA in progress, an implicit VIDIOC_STREAMOFF. + */ + + /* If buffers are already allocated free them */ + if (q->bufs[0] && (V4L2_MEMORY_MMAP == q->bufs[0]->memory)) { + if (vout->mmap_count) { + mutex_unlock(&vout->lock); + rv = -EBUSY; goto end; + } + + v4gfx_tiler_buffer_free(vout, vout->buffer_allocated, 0); + vout->buffer_allocated = 0; + + videobuf_mmap_free(q); + } + + bc_params.count = req->count; + bc_params.width = vout->pix.width; + bc_params.height = vout->pix.height; + bc_params.pixel_fmt = vout->pix.pixelformat; +/* bc_params.stride = vout->pix.bytesperline; */ + rv = bc_setup(vout->deviceidx, &bc_params); + if (rv < 0) { + GFXLOG(1, V4L2DEV(vout), + "+%s bc_setup() failed %d\n", __func__, rv); + mutex_unlock(&vout->lock); + goto end; + } + + /* + * Note that the actual buffer allocation is done in + * vbq_ops_buf_setup + */ + rv = videobuf_reqbufs(q, req); + if (rv < 0) { + mutex_unlock(&vout->lock); + goto end; + } + + INIT_LIST_HEAD(&vout->dma_queue); + INIT_LIST_HEAD(&vout->sync_queue); + + /* + * The realloc will free the old array and allocate a new one + */ + rv = v4gfx_buffer_array_realloc(vout, vout->buffer_allocated, + req->count); + if (rv < 0) { + mutex_unlock(&vout->lock); + goto end; + } + + vout->memory = req->memory; + vout->buffer_allocated = req->count; + + for (i = 0; i < req->count; i++) { + + v4gfx_buffer_array_fill(vout, i, + vout->buf_phy_addr[i], + V4L2_PIX_FMT_NV12 == vout->pix.pixelformat ? + vout->buf_phy_uv_addr[i] : 0); + + bc_setup_buffer(vout->deviceidx, &bc_params, + vout->buf_phys_addr_array[i]); + } + bc_setup_complete(vout->deviceidx, &bc_params); + + mutex_unlock(&vout->lock); +end: + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_querybuf(struct file *file, void *fh, + struct v4l2_buffer *b) +{ + struct v4gfx_device *vout = fh; + int rv; + + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + rv = videobuf_querybuf(&vout->vbq, b); + + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_qbuf(struct file *file, void *fh, + struct v4l2_buffer *buf) +{ + struct v4gfx_device *vout = fh; + struct videobuf_queue *q = &vout->vbq; + int rv = 0; + + GFXLOG(1, V4L2DEV(vout), "qbuf buf: %d\n", buf->index); + + if ((V4L2_BUF_TYPE_VIDEO_OUTPUT != buf->type) || + (buf->index >= vout->buffer_allocated) || + (q->bufs[buf->index]->memory != buf->memory)) { + return -EINVAL; + } + if (V4L2_MEMORY_USERPTR == buf->memory) { + if ((buf->length < vout->pix.sizeimage) || + (0 == buf->m.userptr)) { + return -EINVAL; + } + } + + rv = videobuf_qbuf(q, buf); + + mutex_lock(&vout->lock); + if (vout->streaming && vout->acquire_timeout_ms) { + del_timer(&vout->acquire_timer); + mod_timer(&vout->acquire_timer, + jiffies + msecs_to_jiffies(vout->acquire_timeout_ms)); + } + mutex_unlock(&vout->lock); + + GFXLOG(2, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_dqbuf(struct file *file, void *fh, + struct v4l2_buffer *buf) +{ + struct v4gfx_device *vout = fh; + struct videobuf_queue *q = &vout->vbq; + int rv = 0; + int nonblocking = file->f_flags & O_NONBLOCK ? 1 : 0; + + GFXLOG(2, V4L2DEV(vout), "dqbuf buf: %x (%d)\n", + (int)buf, nonblocking); + + mutex_lock(&vout->lock); + if (!vout->streaming) { + mutex_unlock(&vout->lock); + return -EINVAL; + } + + mutex_unlock(&vout->lock); + +#if V4GFX_WAITMETHOD == V4GFX_WAIT_DEQUE +{ + struct videobuf_buffer *sync_frame = NULL; + + wait_event_interruptible(vout->sync_done, + !list_empty(&vout->sync_queue)); + + sync_frame = v4gfx_get_next_syncframe(vout); + + if (sync_frame) { + (void)v4gfx_wait_on_pending(vout, sync_frame->i); + v4gfx_done_syncframe(vout, sync_frame); + } else { + /* Can be from an interrupted task */ + printk(KERN_INFO "No sync frame\n"); + } +} +#endif + + rv = videobuf_dqbuf(q, buf, nonblocking); + + GFXLOG(2, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_streamon(struct file *file, void *fh, + enum v4l2_buf_type i) +{ + struct v4gfx_device *vout = fh; + struct videobuf_queue *q = &vout->vbq; + int rv = 0; + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + + mutex_lock(&vout->lock); + + if (vout->streaming) { + rv = -EBUSY; + goto end_unlock; + } + + vout->cur_frm = NULL; + vout->locked_frm = NULL; + + rv = videobuf_streamon(q); + if (rv < 0) + goto end_unlock; + + if (list_empty(&vout->dma_queue)) { + rv = -EIO; + goto end_unlock; + } + + vout->streaming = true; + + /* Activate the next current buffer */ + vout->cur_frm = + list_entry(vout->dma_queue.next, struct videobuf_buffer, queue); + list_del(&vout->cur_frm->queue); + vout->cur_frm->state = VIDEOBUF_ACTIVE; + + set_bit(1, &vout->producer_ready); + wake_up_interruptible(&vout->consumer_wait); + +end_unlock: + mutex_unlock(&vout->lock); + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + + return rv; +} + +static int vidioc_streamoff(struct file *file, void *fh, + enum v4l2_buf_type i) +{ + struct v4gfx_device *vout = fh; + int rv = 0; + + mutex_lock(&vout->lock); + if (!vout->streaming) { + rv = -EINVAL; + goto end; + } + + del_timer_sync(&vout->acquire_timer); + clear_bit(1, &vout->acquire_timedout); + + clear_bit(1, &vout->producer_ready); + + vout->streaming = false; + + INIT_LIST_HEAD(&vout->dma_queue); + INIT_LIST_HEAD(&vout->sync_queue); + + videobuf_streamoff(&vout->vbq); + videobuf_queue_cancel(&vout->vbq); +end: + mutex_unlock(&vout->lock); + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +static int vidioc_cropcap(struct file *file, void *fh, + struct v4l2_cropcap *cropcap) +{ + struct v4gfx_device *vout = fh; + struct v4l2_pix_format *pix = &vout->pix; + + if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) + return -EINVAL; + + /* Width and height are always even */ + cropcap->bounds.width = pix->width & ~1; + cropcap->bounds.height = pix->height & ~1; + cropcap->pixelaspect.numerator = 1; + cropcap->pixelaspect.denominator = 1; + return 0; +} + +static int vidioc_g_crop(struct file *file, void *fh, struct v4l2_crop *crop) +{ + struct v4gfx_device *vout = fh; + + if (crop->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) + return -EINVAL; + crop->c = vout->crop; + GFXLOG(1, V4L2DEV(vout), "g_crop w:%d,h:%d\n", + crop->c.width, crop->c.height); + return 0; +} + +static int vidioc_s_crop(struct file *file, void *fh, struct v4l2_crop *crop) +{ + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "Entering %s\n", __func__); + vout->crop = crop->c; + return 0; +} + +static long vidioc_default(struct file *file, void *fh, int cmd, void *arg) +{ + int rv = 0; + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "Entering %s (c=0x%x)\n", __func__, cmd); + + switch (cmd) { + case V4L2_GFX_IOC_CONSUMER: + { + struct v4l2_gfx_consumer_params *parms = + (struct v4l2_gfx_consumer_params *)arg; + if (parms->type != V4L2_GFX_CONSUMER_WAITSTREAM) + return -EINVAL; + + clear_bit(1, &vout->acquire_timedout); + + rv = wait_event_interruptible(vout->consumer_wait, + test_bit(1, &vout->producer_ready)); + mutex_lock(&vout->lock); + if (rv == -ERESTARTSYS) { + /* + * This condition is hit when the user process + * generates a signal, when we return this value the + * process will continue to block on the ioctl + */ + GFXLOG(1, V4L2DEV(vout), "Woke by signal: %d\n", + ERESTARTSYS); + } else { + vout->acquire_timeout_ms = parms->acquire_timeout_ms; + } + mutex_unlock(&vout->lock); + break; + + } + case V4L2_GFX_IOC_INFO: + { + struct v4l2_gfx_info_params *parms = + (struct v4l2_gfx_info_params *)arg; + parms->opencnt = vout->opened; + break; + } + case V4L2_GFX_IOC_PRODUCER: + { + struct v4l2_gfx_producer_params *parms = + (struct v4l2_gfx_producer_params *)arg; + vout->producer_flags = parms->flags; + if (!(vout->producer_flags & V4L2_GFX_PRODUCER_MASK_OPEN)) { + /* + * We decrement the count here because the Android + * mediaserver threads won't close the V4L2 device + */ + if (vout->opened) + vout->opened--; + } + break; + } + case V4L2_GFX_IOC_ACQ: + { + struct v4l2_gfx_buf_params *parms = + (struct v4l2_gfx_buf_params *)arg; + int bufid = -1; + int timedout; + rv = v4gfx_frame_lock(vout, &bufid); + if (!rv) { + parms->bufid = bufid; + parms->crop_top = vout->crop.top; + parms->crop_left = vout->crop.left; + parms->crop_width = vout->crop.width; + parms->crop_height = vout->crop.height; + GFXLOG(3, V4L2DEV(vout), "%d:%d:%d:%d:%d\n", + parms->bufid , + parms->crop_top , + parms->crop_left , + parms->crop_width , + parms->crop_height); + } + timedout = test_and_clear_bit(1, &vout->acquire_timedout); + if (timedout) { + GFXLOG(1, V4L2DEV(vout), "ACQ Timed out\n"); + rv = -ETIMEDOUT; + } + mutex_lock(&vout->lock); + if (!vout->streaming) { + GFXLOG(1, V4L2DEV(vout), "ACQ stream off\n"); + rv = -ENODEV; + } + mutex_unlock(&vout->lock); + break; + } + case V4L2_GFX_IOC_REL: + { + struct v4l2_gfx_buf_params *parms = + (struct v4l2_gfx_buf_params *)arg; + int bufid = parms->bufid; + rv = v4gfx_frame_unlock(vout, bufid); + break; + } + default: + rv = -EINVAL; + } + GFXLOG(1, V4L2DEV(vout), "Leaving %s (%d)\n", __func__, rv); + return rv; +} + +static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *a) +{ + struct v4gfx_device *vout = fh; + GFXLOG(1, V4L2DEV(vout), "%s: %d\n", __func__, a->id); + return 0; +} + +struct v4l2_ioctl_ops v4gfx_ioctl_ops = { + .vidioc_querycap = vidioc_querycap, + .vidioc_log_status = vidioc_log_status, + .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out, + .vidioc_g_fmt_vid_out = vidioc_g_fmt_vid_out, + .vidioc_try_fmt_vid_out = vidioc_try_fmt_vid_out, + .vidioc_s_fmt_vid_out = vidioc_s_fmt_vid_out, + .vidioc_reqbufs = vidioc_reqbufs, + .vidioc_querybuf = vidioc_querybuf, + .vidioc_qbuf = vidioc_qbuf, + .vidioc_dqbuf = vidioc_dqbuf, + .vidioc_streamon = vidioc_streamon, + .vidioc_streamoff = vidioc_streamoff, + .vidioc_cropcap = vidioc_cropcap, + .vidioc_g_crop = vidioc_g_crop, + .vidioc_s_crop = vidioc_s_crop, + .vidioc_default = vidioc_default, + .vidioc_s_ctrl = vidioc_s_ctrl, +}; + +const struct v4l2_file_operations v4gfx_fops = { + .owner = THIS_MODULE, + .ioctl = video_ioctl2, + .mmap = vidfop_mmap, + .open = vidfop_open, + .release = vidfop_release, +}; + diff --git a/sgx/services4/v4l2-gfx/gfx_tiler.c b/sgx/services4/v4l2-gfx/gfx_tiler.c new file mode 100755 index 0000000..1e77983 --- /dev/null +++ b/sgx/services4/v4l2-gfx/gfx_tiler.c @@ -0,0 +1,152 @@ +/* + * drivers/media/video/omap/gfx_tiler.c + * + * Copyright (C) 2010 Texas Instruments. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ +#include <linux/errno.h> +#include <linux/kernel.h> +#include <linux/types.h> + +#include "v4gfx.h" +#include "gfx_bc.h" + +#ifdef CONFIG_TILER_OMAP +#include <mach/tiler.h> +#define TILER_ALLOCATE_V4L2 +#endif + +void v4gfx_tiler_buffer_free(struct v4gfx_device *vout, unsigned int count, + unsigned int startindex) +{ + int i; + + if (startindex < 0) + startindex = 0; + if (startindex + count > VIDEO_MAX_FRAME) + count = VIDEO_MAX_FRAME - startindex; + + for (i = startindex; i < startindex + count; i++) { + if (vout->buf_phy_addr_alloced[i]) + tiler_free(vout->buf_phy_addr_alloced[i]); + if (vout->buf_phy_uv_addr_alloced[i]) + tiler_free(vout->buf_phy_uv_addr_alloced[i]); + vout->buf_phy_addr[i] = 0; + vout->buf_phy_addr_alloced[i] = 0; + vout->buf_phy_uv_addr[i] = 0; + vout->buf_phy_uv_addr_alloced[i] = 0; + } +} + +/* Allocate the buffers for TILER space. Ideally, the buffers will be ONLY + in tiler space, with different rotated views available by just a convert. + */ +int v4gfx_tiler_buffer_setup(struct v4gfx_device *vout, + unsigned int *count, unsigned int startindex, + struct v4l2_pix_format *pix) +{ + /* startindex is always passed as 0, possibly tidy up? */ + int i, aligned = 1, bpp; + enum tiler_fmt fmt; + int rv = 0; + + /* normalize buffers to allocate so we stay within bounds */ + int start = (startindex < 0) ? 0 : startindex; + int n_alloc = (start + *count > VIDEO_MAX_FRAME) ? + VIDEO_MAX_FRAME - start : *count; + + GFXLOG(1, V4L2DEV(vout), "+%s\n", __func__); + bpp = v4gfx_try_format(pix); + if (bpp <= 0) { + rv = bpp; /* error condition */ + goto end; + } + + GFXLOG(1, V4L2DEV(vout), "tiler buffer alloc: " + "count = %d, start = %d :\n", *count, startindex); + + /* special allocation scheme for NV12 format */ + if (V4L2_PIX_FMT_NV12 == pix->pixelformat) { + + tiler_alloc_packed_nv12(&n_alloc, ALIGN(pix->width, 128), + pix->height, + (void **) vout->buf_phy_addr + start, + (void **) vout->buf_phy_uv_addr + start, + (void **) vout->buf_phy_addr_alloced + start, + (void **) vout->buf_phy_uv_addr_alloced + start, + aligned); + + } else { + /* Only bpp of 1, 2, and 4 is supported by tiler */ + fmt = (bpp == 1 ? TILFMT_8BIT : + bpp == 2 ? TILFMT_16BIT : + bpp == 4 ? TILFMT_32BIT : TILFMT_INVALID); + if (fmt == TILFMT_INVALID) { + rv = -ENOMEM; + goto end; + } + + tiler_alloc_packed(&n_alloc, fmt, ALIGN(pix->width, 128 / bpp), + pix->height, + (void **) vout->buf_phy_addr + start, + (void **) vout->buf_phy_addr_alloced + start, + aligned); + } + + GFXLOG(1, V4L2DEV(vout), + "allocated %d buffers\n", n_alloc); + + if (n_alloc < *count) { + if (n_alloc && (startindex == -1 || + V4L2_MEMORY_MMAP != vout->memory)) { + /* TODO: check this condition's logic */ + v4gfx_tiler_buffer_free(vout, n_alloc, start); + *count = 0; + rv = -ENOMEM; + goto end; + } + } + + for (i = start; i < start + n_alloc; i++) { + GFXLOG(1, V4L2DEV(vout), + "y=%08lx (%d) uv=%08lx (%d)\n", + vout->buf_phy_addr[i], + vout->buf_phy_addr_alloced[i] ? 1 : 0, + vout->buf_phy_uv_addr[i], + vout->buf_phy_uv_addr_alloced[i] ? 1 : 0); + } + + *count = n_alloc; +end: + GFXLOG(1, V4L2DEV(vout), "-%s [%d]\n", __func__, rv); + return rv; +} + +void v4gfx_tiler_image_incr(struct v4gfx_device *vout, int *cpu_pgwidth, + int *tiler_increment) +{ + /* for NV12, Y buffer is 1bpp*/ + if (V4L2_PIX_FMT_NV12 == vout->pix.pixelformat) { + *cpu_pgwidth = + (vout->pix.width + TILER_PAGE - 1) & ~(TILER_PAGE - 1); + *tiler_increment = 64 * TILER_WIDTH; + } else { + *cpu_pgwidth = (vout->pix.width * vout->bpp + TILER_PAGE - 1) & + ~(TILER_PAGE - 1); + if (vout->bpp > 1) + *tiler_increment = 2 * 64 * TILER_WIDTH; + else + *tiler_increment = 64 * TILER_WIDTH; + } +} + +void v4gfx_tiler_image_incr_uv(struct v4gfx_device *vout, int *tiler_increment) +{ + if (vout->pix.pixelformat == V4L2_PIX_FMT_NV12) + *tiler_increment = 2 * 64 * TILER_WIDTH; + /* Otherwise do nothing */ +} diff --git a/sgx/services4/v4l2-gfx/v4gfx.h b/sgx/services4/v4l2-gfx/v4gfx.h new file mode 100644 index 0000000..6257270 --- /dev/null +++ b/sgx/services4/v4l2-gfx/v4gfx.h @@ -0,0 +1,181 @@ +/* + * drivers/media/video/omapgfx/v4gfx.h + * + * Copyright (C) 2010 Texas Instruments. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __V4L2_GFX_H__ +#define __V4L2_GFX_H__ + +#include <linux/version.h> +#include <media/videobuf-core.h> +#include <media/v4l2-device.h> +#include <asm/atomic.h> + +/* + * First device node will be: /dev/video<VOUT_DEVICENODE_SUFFIX> + * See also /sys/devices/virtual/video4linux/<node>/name which will be + * whatever the value of VOUT_NAME is + */ +#define VOUT_DEVICENODE_SUFFIX 100 + +/* Maximum number of parallel video streams supported */ +#define DEVICE_COUNT 6 + +struct gbl_v4gfx { + struct mutex mtx; + int state; + struct v4l2_device v4l2_dev; + struct v4gfx_device *vout; +}; + +/* per-device data structure */ +struct v4gfx_device { + + struct video_device *vfd; + + struct gbl_v4gfx *gbl_dev; + + int bpp; /* bytes per pixel */ + + enum v4l2_buf_type type; + + struct v4l2_pix_format pix; + + struct v4l2_rect crop; + + enum v4l2_memory memory; /* how memory is managed for the device */ + + /* we don't allow to change image fmt/size once buffer has + * been allocated + */ + int buffer_allocated; /* count of buffers allocated */ + + /* allow to reuse previously allocated buffer which is big enough */ + int buffer_size; + + unsigned long buf_phy_addr[VIDEO_MAX_FRAME]; + + unsigned long buf_phy_uv_addr[VIDEO_MAX_FRAME]; /* NV12 support*/ + + /* keep which buffers we actually allocated (via tiler) */ + unsigned long buf_phy_uv_addr_alloced[VIDEO_MAX_FRAME]; + + unsigned long buf_phy_addr_alloced[VIDEO_MAX_FRAME]; + + /* + For each V4L2 buffer requested we will have an array of page addresses + to give through the buffer class API + */ + unsigned long **buf_phys_addr_array; + + int mmap_count; + + int opened; /* inc/dec on open/close of the device */ + + bool streaming; /* is streaming is in progress? */ + + struct mutex lock; /* protect shared data structures in ioctl */ + + struct videobuf_buffer *cur_frm; + + struct videobuf_buffer *locked_frm; + + struct videobuf_queue vbq; + + /* + * Buffers added by QBUF from the producer application + */ + struct list_head dma_queue; + + /* + * Buffers marked as done with by the consumer application but could + * still be being used by the GPU. DQBUF will examine this queue + * for available buffers. + */ + struct list_head sync_queue; + + wait_queue_head_t sync_done; + + unsigned long producer_ready; + + wait_queue_head_t consumer_wait; + + /* + * If acquire_timeout_ms is non-zero the acquire_timer will be reset + * when buffers are queued. If the timer expires ETIMEOUT will be + * returned via the V4L2_GFX_IOC_ACQ ioctl. + */ + struct timer_list acquire_timer; + + unsigned int acquire_timeout_ms; + + unsigned long acquire_timedout; + + spinlock_t vbq_lock; /* spinlock for videobuf queues */ + + unsigned int producer_flags; + + int deviceidx; /* Device index for buffer class */ +}; + +extern int debug; + +#define GFXLOG(level, dev, fmt, arg...) \ +do { \ + if (debug >= level) \ + printk(KERN_INFO "%s: " fmt, (dev)->name , ## arg); \ +} while (0) + +#define GFXLOGA(level, fmt, arg...) \ +do { \ + if (debug >= level) \ + printk(KERN_INFO "v4l2-gfx: " fmt, ## arg); \ +} while (0) + +/* + * Convert local handle to v4l2_dev, currently only a global dev is supported + */ +#define V4L2DEV(vout) (&vout->gbl_dev->v4l2_dev) + +/* tiler */ +void v4gfx_tiler_buffer_free( + struct v4gfx_device *vout, unsigned int count, + unsigned int startindex); + +int v4gfx_tiler_buffer_setup(struct v4gfx_device *vout, + unsigned int *count, unsigned int startindex, + struct v4l2_pix_format *pix); + +void v4gfx_tiler_image_incr(struct v4gfx_device *vout, + int *cpu_pgwidth, int *tiler_increment); + +void v4gfx_tiler_image_incr_uv(struct v4gfx_device *vout, int *tiler_increment); + +/* v4gfx */ +int v4gfx_try_format(struct v4l2_pix_format *pix); +void v4gfx_buffer_array_free(struct v4gfx_device *vout, int cnt); +extern struct v4l2_ioctl_ops v4gfx_ioctl_ops; +extern const struct v4l2_file_operations v4gfx_fops; +extern void v4gfx_acquire_timer(unsigned long arg); + +/* Other stuff */ +#define YUYV_BPP 2 +#define RGB565_BPP 2 +#define RGB24_BPP 3 +#define RGB32_BPP 4 + +#define VOUT_NAME "v4gfx" + +/* configuration macros */ +#define VOUT_MAJOR_VERSION 0 +#define VOUT_MINOR_VERSION 0 +#define VOUT_RELEASE 0 +#define VOUT_VERSION \ + KERNEL_VERSION(VOUT_MAJOR_VERSION, VOUT_MINOR_VERSION, VOUT_RELEASE) + +#endif /* ifndef __V4L2_GFX_H__ */ diff --git a/sgx/tools/intern/debug/client/linuxsrv.h b/sgx/tools/intern/debug/client/linuxsrv.h new file mode 100644 index 0000000..f1cb02a --- /dev/null +++ b/sgx/tools/intern/debug/client/linuxsrv.h @@ -0,0 +1,48 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + **************************************************************************/ + +#ifndef _LINUXSRV_H__ +#define _LINUXSRV_H__ + +typedef struct tagIOCTL_PACKAGE +{ + IMG_UINT32 ui32Cmd; // ioctl command + IMG_UINT32 ui32Size; // needs to be correctly set + IMG_VOID *pInBuffer; // input data buffer + IMG_UINT32 ui32InBufferSize; // size of input data buffer + IMG_VOID *pOutBuffer; // output data buffer + IMG_UINT32 ui32OutBufferSize; // size of output data buffer +} IOCTL_PACKAGE; + +IMG_UINT32 DeviceIoControl(IMG_UINT32 hDevice, + IMG_UINT32 ui32ControlCode, + IMG_VOID *pInBuffer, + IMG_UINT32 ui32InBufferSize, + IMG_VOID *pOutBuffer, + IMG_UINT32 ui32OutBufferSize, + IMG_UINT32 *pui32BytesReturned); + +#endif /* _LINUXSRV_H__*/ diff --git a/sgx/tools/intern/debug/dbgdriv/Kbuild.mk b/sgx/tools/intern/debug/dbgdriv/Kbuild.mk new file mode 100755 index 0000000..f61107f --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/Kbuild.mk @@ -0,0 +1,36 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +ccflags-y += \ + -I$(TOP)/tools/intern/debug/dbgdriv/common \ + -I$(TOP)/tools/intern/debug/client + +dbgdrv-y += \ + tools/intern/debug/dbgdriv/common/dbgdriv.o \ + tools/intern/debug/dbgdriv/common/ioctl.o \ + tools/intern/debug/dbgdriv/common/handle.o \ + tools/intern/debug/dbgdriv/common/hotkey.o \ + tools/intern/debug/dbgdriv/linux/main.o \ + tools/intern/debug/dbgdriv/linux/hostfunc.o diff --git a/sgx/tools/intern/debug/dbgdriv/Linux.mk b/sgx/tools/intern/debug/dbgdriv/Linux.mk new file mode 100755 index 0000000..2991f6a --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/Linux.mk @@ -0,0 +1,30 @@ +# +# Copyright (C) Imagination Technologies Ltd. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify it +# under the terms and conditions of the GNU General Public License, +# version 2, as published by the Free Software Foundation. +# +# This program is distributed in the hope it will be useful but, except +# as otherwise stated in writing, without any warranty; without even the +# implied warranty of merchantability or fitness for a particular purpose. +# See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, write to the Free Software Foundation, Inc., +# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +# +# The full GNU General Public License is included in this distribution in +# the file called "COPYING". +# +# Contact Information: +# Imagination Technologies Ltd. <gpl-support@imgtec.com> +# Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK +# +# + +modules := dbgdrv + +dbgdrv_type := kernel_module +dbgdrv_target := dbgdrv.ko +dbgdrv_makefile := $(THIS_DIR)/Kbuild.mk diff --git a/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.c b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.c new file mode 100644 index 0000000..386aca4 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.c @@ -0,0 +1,2354 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + +#ifdef LINUX +#include <linux/string.h> +#endif + +#include "img_types.h" +#include "pvr_debug.h" +#include "dbgdrvif.h" +#include "dbgdriv.h" +#include "hotkey.h" +#include "hostfunc.h" +#include "pvr_debug.h" + + + + +#define LAST_FRAME_BUF_SIZE 1024 + +typedef struct _DBG_LASTFRAME_BUFFER_ +{ + PDBG_STREAM psStream; + IMG_UINT8 ui8Buffer[LAST_FRAME_BUF_SIZE]; + IMG_UINT32 ui32BufLen; + struct _DBG_LASTFRAME_BUFFER_ *psNext; +} *PDBG_LASTFRAME_BUFFER; + + +static PDBG_STREAM g_psStreamList = 0; +static PDBG_LASTFRAME_BUFFER g_psLFBufferList; + +static IMG_UINT32 g_ui32LOff = 0; +static IMG_UINT32 g_ui32Line = 0; +static IMG_UINT32 g_ui32MonoLines = 25; + +static IMG_BOOL g_bHotkeyMiddump = IMG_FALSE; +static IMG_UINT32 g_ui32HotkeyMiddumpStart = 0xffffffff; +static IMG_UINT32 g_ui32HotkeyMiddumpEnd = 0xffffffff; + +IMG_VOID * g_pvAPIMutex=IMG_NULL; + +extern IMG_UINT32 g_ui32HotKeyFrame; +extern IMG_BOOL g_bHotKeyPressed; +extern IMG_BOOL g_bHotKeyRegistered; + +IMG_BOOL gbDumpThisFrame = IMG_FALSE; + + +IMG_UINT32 SpaceInStream(PDBG_STREAM psStream); +IMG_BOOL ExpandStreamBuffer(PDBG_STREAM psStream, IMG_UINT32 ui32NewSize); +PDBG_LASTFRAME_BUFFER FindLFBuf(PDBG_STREAM psStream); + +DBGKM_SERVICE_TABLE g_sDBGKMServices = +{ + sizeof (DBGKM_SERVICE_TABLE), + ExtDBGDrivCreateStream, + ExtDBGDrivDestroyStream, + ExtDBGDrivFindStream, + ExtDBGDrivWriteString, + ExtDBGDrivReadString, + ExtDBGDrivWrite, + ExtDBGDrivRead, + ExtDBGDrivSetCaptureMode, + ExtDBGDrivSetOutputMode, + ExtDBGDrivSetDebugLevel, + ExtDBGDrivSetFrame, + ExtDBGDrivGetFrame, + ExtDBGDrivOverrideMode, + ExtDBGDrivDefaultMode, + ExtDBGDrivWrite2, + ExtDBGDrivWriteStringCM, + ExtDBGDrivWriteCM, + ExtDBGDrivSetMarker, + ExtDBGDrivGetMarker, + ExtDBGDrivStartInitPhase, + ExtDBGDrivStopInitPhase, + ExtDBGDrivIsCaptureFrame, + ExtDBGDrivWriteLF, + ExtDBGDrivReadLF, + ExtDBGDrivGetStreamOffset, + ExtDBGDrivSetStreamOffset, + ExtDBGDrivIsLastCaptureFrame, + ExtDBGDrivWaitForEvent, + ExtDBGDrivSetConnectNotifier, + ExtDBGDrivWritePersist +}; + + +static IMG_UINT32 DBGDrivWritePersist(PDBG_STREAM psMainStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +static IMG_VOID InvalidateAllStreams(IMG_VOID); + + + + +DBGKM_CONNECT_NOTIFIER g_fnDBGKMNotifier; + +IMG_VOID IMG_CALLCONV ExtDBGDrivSetConnectNotifier(DBGKM_CONNECT_NOTIFIER fn_notifier) +{ + + g_fnDBGKMNotifier = fn_notifier; +} + +IMG_VOID * IMG_CALLCONV ExtDBGDrivCreateStream(IMG_CHAR * pszName, IMG_UINT32 ui32CapMode, IMG_UINT32 ui32OutMode, IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size) +{ + IMG_VOID * pvRet; + + + HostAquireMutex(g_pvAPIMutex); + + pvRet=DBGDrivCreateStream(pszName, ui32CapMode, ui32OutMode, ui32Flags, ui32Size); + + + HostReleaseMutex(g_pvAPIMutex); + + return pvRet; +} + +void IMG_CALLCONV ExtDBGDrivDestroyStream(PDBG_STREAM psStream) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivDestroyStream(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_VOID * IMG_CALLCONV ExtDBGDrivFindStream(IMG_CHAR * pszName, IMG_BOOL bResetStream) +{ + IMG_VOID * pvRet; + + + HostAquireMutex(g_pvAPIMutex); + + pvRet=DBGDrivFindStream(pszName, bResetStream); + if(g_fnDBGKMNotifier.pfnConnectNotifier) + { + g_fnDBGKMNotifier.pfnConnectNotifier(); + } + else + { + PVR_DPF((PVR_DBG_ERROR, "pfnConnectNotifier not initialised.\n")); + } + + + HostReleaseMutex(g_pvAPIMutex); + + return pvRet; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWriteString(psStream, pszString, ui32Level); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivReadString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Limit) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivReadString(psStream, pszString, ui32Limit); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWrite(PDBG_STREAM psStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWrite(psStream, pui8InBuf, ui32InBuffSize, ui32Level); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivRead(PDBG_STREAM psStream, IMG_BOOL bReadInitBuffer, IMG_UINT32 ui32OutBuffSize,IMG_UINT8 * pui8OutBuf) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivRead(psStream, bReadInitBuffer, ui32OutBuffSize, pui8OutBuf); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +void IMG_CALLCONV ExtDBGDrivSetCaptureMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode,IMG_UINT32 ui32Start,IMG_UINT32 ui32End,IMG_UINT32 ui32SampleRate) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetCaptureMode(psStream, ui32Mode, ui32Start, ui32End, ui32SampleRate); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +void IMG_CALLCONV ExtDBGDrivSetOutputMode(PDBG_STREAM psStream,IMG_UINT32 ui32OutMode) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetOutputMode(psStream, ui32OutMode); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +void IMG_CALLCONV ExtDBGDrivSetDebugLevel(PDBG_STREAM psStream,IMG_UINT32 ui32DebugLevel) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetDebugLevel(psStream, ui32DebugLevel); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +void IMG_CALLCONV ExtDBGDrivSetFrame(PDBG_STREAM psStream,IMG_UINT32 ui32Frame) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetFrame(psStream, ui32Frame); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetFrame(PDBG_STREAM psStream) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivGetFrame(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_BOOL IMG_CALLCONV ExtDBGDrivIsLastCaptureFrame(PDBG_STREAM psStream) +{ + IMG_BOOL bRet; + + + HostAquireMutex(g_pvAPIMutex); + + bRet = DBGDrivIsLastCaptureFrame(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return bRet; +} + +IMG_BOOL IMG_CALLCONV ExtDBGDrivIsCaptureFrame(PDBG_STREAM psStream, IMG_BOOL bCheckPreviousFrame) +{ + IMG_BOOL bRet; + + + HostAquireMutex(g_pvAPIMutex); + + bRet = DBGDrivIsCaptureFrame(psStream, bCheckPreviousFrame); + + + HostReleaseMutex(g_pvAPIMutex); + + return bRet; +} + +void IMG_CALLCONV ExtDBGDrivOverrideMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivOverrideMode(psStream, ui32Mode); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +void IMG_CALLCONV ExtDBGDrivDefaultMode(PDBG_STREAM psStream) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivDefaultMode(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWrite2(PDBG_STREAM psStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWrite2(psStream, pui8InBuf, ui32InBuffSize, ui32Level); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWritePersist(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWritePersist(psStream, pui8InBuf, ui32InBuffSize, ui32Level); + if(ui32Ret==0xFFFFFFFFU) + { + PVR_DPF((PVR_DBG_ERROR, "An error occurred in DBGDrivWritePersist.")); + } + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteStringCM(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWriteStringCM(psStream, pszString, ui32Level); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteCM(PDBG_STREAM psStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret=DBGDrivWriteCM(psStream, pui8InBuf, ui32InBuffSize, ui32Level); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +void IMG_CALLCONV ExtDBGDrivSetMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetMarker(psStream, ui32Marker); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetMarker(PDBG_STREAM psStream) +{ + IMG_UINT32 ui32Marker; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Marker = DBGDrivGetMarker(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Marker; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteLF(PDBG_STREAM psStream, IMG_UINT8 * pui8InBuf, IMG_UINT32 ui32InBuffSize, IMG_UINT32 ui32Level, IMG_UINT32 ui32Flags) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret = DBGDrivWriteLF(psStream, pui8InBuf, ui32InBuffSize, ui32Level, ui32Flags); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivReadLF(PDBG_STREAM psStream, IMG_UINT32 ui32OutBuffSize, IMG_UINT8 * pui8OutBuf) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret = DBGDrivReadLF(psStream, ui32OutBuffSize, pui8OutBuf); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + + +IMG_VOID IMG_CALLCONV ExtDBGDrivStartInitPhase(PDBG_STREAM psStream) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivStartInitPhase(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_VOID IMG_CALLCONV ExtDBGDrivStopInitPhase(PDBG_STREAM psStream) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivStopInitPhase(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return; +} + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetStreamOffset(PDBG_STREAM psStream) +{ + IMG_UINT32 ui32Ret; + + + HostAquireMutex(g_pvAPIMutex); + + ui32Ret = DBGDrivGetStreamOffset(psStream); + + + HostReleaseMutex(g_pvAPIMutex); + + return ui32Ret; +} + +IMG_VOID IMG_CALLCONV ExtDBGDrivSetStreamOffset(PDBG_STREAM psStream, IMG_UINT32 ui32StreamOffset) +{ + + HostAquireMutex(g_pvAPIMutex); + + DBGDrivSetStreamOffset(psStream, ui32StreamOffset); + + + HostReleaseMutex(g_pvAPIMutex); +} + +IMG_VOID IMG_CALLCONV ExtDBGDrivWaitForEvent(DBG_EVENT eEvent) +{ +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + DBGDrivWaitForEvent(eEvent); +#else + PVR_UNREFERENCED_PARAMETER(eEvent); +#endif +} + +IMG_UINT32 AtoI(IMG_CHAR *szIn) +{ + IMG_INT iLen = 0; + IMG_UINT32 ui32Value = 0; + IMG_UINT32 ui32Digit=1; + IMG_UINT32 ui32Base=10; + IMG_INT iPos; + IMG_CHAR bc; + + + while (szIn[iLen] > 0) + { + iLen ++; + } + + + if (iLen == 0) + { + return (0); + } + + + iPos=0; + while (szIn[iPos] == '0') + { + iPos++; + } + if (szIn[iPos] == '\0') + { + return 0; + } + if (szIn[iPos] == 'x' || szIn[iPos] == 'X') + { + ui32Base=16; + szIn[iPos]='0'; + } + + + for (iPos = iLen - 1; iPos >= 0; iPos --) + { + bc = szIn[iPos]; + + if ( (bc >= 'a') && (bc <= 'f') && ui32Base == 16) + { + bc -= 'a' - 0xa; + } + else + if ( (bc >= 'A') && (bc <= 'F') && ui32Base == 16) + { + bc -= 'A' - 0xa; + } + else + if ((bc >= '0') && (bc <= '9')) + { + bc -= '0'; + } + else + return (0); + + ui32Value += (IMG_UINT32)bc * ui32Digit; + + ui32Digit = ui32Digit * ui32Base; + } + return (ui32Value); +} + + +static IMG_BOOL StreamValid(PDBG_STREAM psStream) +{ + PDBG_STREAM psThis; + + psThis = g_psStreamList; + + while (psThis) + { + if (psStream && (psThis == psStream) ) + { + return(IMG_TRUE); + } + else + { + psThis = psThis->psNext; + } + } + + return(IMG_FALSE); +} + + +static IMG_BOOL StreamValidForRead(PDBG_STREAM psStream) +{ + if( StreamValid(psStream) && + ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_WRITEONLY) == 0) ) + { + return(IMG_TRUE); + } + + return(IMG_FALSE); +} + +static IMG_BOOL StreamValidForWrite(PDBG_STREAM psStream) +{ + if( StreamValid(psStream) && + ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_READONLY) == 0) ) + { + return(IMG_TRUE); + } + + return(IMG_FALSE); +} + + +static void Write(PDBG_STREAM psStream,IMG_PUINT8 pui8Data,IMG_UINT32 ui32InBuffSize) +{ + + + if (!psStream->bCircularAllowed) + { + + } + + if ((psStream->ui32WPtr + ui32InBuffSize) > psStream->ui32Size) + { + + IMG_UINT32 ui32B1 = psStream->ui32Size - psStream->ui32WPtr; + IMG_UINT32 ui32B2 = ui32InBuffSize - ui32B1; + + + HostMemCopy((IMG_PVOID)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32WPtr), + (IMG_PVOID) pui8Data, + ui32B1); + + + HostMemCopy(psStream->pvBase, + (IMG_PVOID)(pui8Data + ui32B1), + ui32B2); + + + psStream->ui32WPtr = ui32B2; + } + else + { + HostMemCopy((IMG_PVOID)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32WPtr), + (IMG_PVOID) pui8Data, + ui32InBuffSize); + + psStream->ui32WPtr += ui32InBuffSize; + + if (psStream->ui32WPtr == psStream->ui32Size) + { + psStream->ui32WPtr = 0; + } + } + psStream->ui32DataWritten += ui32InBuffSize; +} + + +void MonoOut(IMG_CHAR * pszString,IMG_BOOL bNewLine) +{ +#if defined (_WIN64) + PVR_UNREFERENCED_PARAMETER(pszString); + PVR_UNREFERENCED_PARAMETER(bNewLine); + +#else + IMG_UINT32 i; + IMG_CHAR * pScreen; + + pScreen = (IMG_CHAR *) DBGDRIV_MONOBASE; + + pScreen += g_ui32Line * 160; + + + + i=0; + do + { + pScreen[g_ui32LOff + (i*2)] = pszString[i]; + pScreen[g_ui32LOff + (i*2)+1] = 127; + i++; + } + while ((pszString[i] != 0) && (i < 4096)); + + g_ui32LOff += i * 2; + + if (bNewLine) + { + g_ui32LOff = 0; + g_ui32Line++; + } + + + + if (g_ui32Line == g_ui32MonoLines) + { + g_ui32Line = g_ui32MonoLines - 1; + + HostMemCopy((IMG_VOID *)DBGDRIV_MONOBASE,(IMG_VOID *)(DBGDRIV_MONOBASE + 160),160 * (g_ui32MonoLines - 1)); + + HostMemSet((IMG_VOID *)(DBGDRIV_MONOBASE + (160 * (g_ui32MonoLines - 1))),0,160); + } +#endif +} + +static IMG_UINT32 WriteExpandingBuffer(PDBG_STREAM psStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize) +{ + IMG_UINT ui32Space; + + + + ui32Space = SpaceInStream(psStream); + + + + if ((psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_STREAMENABLE) == 0) + { + PVR_DPF((PVR_DBG_ERROR, "WriteExpandingBuffer: buffer %x is disabled", (IMG_UINTPTR_T) psStream)); + return(0); + } + + + + if (psStream->psCtrl->ui32Flags & DEBUG_FLAGS_NO_BUF_EXPANDSION) + { + + + + if (ui32Space < 32) + { + PVR_DPF((PVR_DBG_ERROR, "WriteExpandingBuffer: buffer %x is full and isn't expandable", (IMG_UINTPTR_T) psStream)); + return(0); + } + } + else + { + if ((ui32Space < 32) || (ui32Space <= (ui32InBuffSize + 4))) + { + IMG_UINT32 ui32NewBufSize; + + + + ui32NewBufSize = 2 * psStream->ui32Size; + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Expanding buffer size = %x, new size = %x", + psStream->ui32Size, ui32NewBufSize)); + + if (ui32InBuffSize > psStream->ui32Size) + { + ui32NewBufSize += ui32InBuffSize; + } + + + + if (!ExpandStreamBuffer(psStream,ui32NewBufSize)) + { + if (ui32Space < 32) + { + if(psStream->bCircularAllowed) + { + return(0); + } + else + { + + PVR_DPF((PVR_DBG_ERROR, "WriteExpandingBuffer: Unable to expand %x. Out of memory.", (IMG_UINTPTR_T) psStream)); + InvalidateAllStreams(); + return (0xFFFFFFFFUL); + } + } + } + + + + ui32Space = SpaceInStream(psStream); + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Expanded buffer, free space = %x", + ui32Space)); + } + } + + + + if (ui32Space <= (ui32InBuffSize + 4)) + { + ui32InBuffSize = ui32Space - 4; + } + + + + Write(psStream,pui8InBuf,ui32InBuffSize); + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + if (ui32InBuffSize) + { + HostSignalEvent(DBG_EVENT_STREAM_DATA); + } +#endif + return(ui32InBuffSize); +} + +IMG_VOID * IMG_CALLCONV DBGDrivCreateStream(IMG_CHAR * pszName, + IMG_UINT32 ui32CapMode, + IMG_UINT32 ui32OutMode, + IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Size) +{ + PDBG_STREAM psStream; + PDBG_STREAM psInitStream; + PDBG_LASTFRAME_BUFFER psLFBuffer; + PDBG_STREAM_CONTROL psCtrl; + IMG_UINT32 ui32Off; + IMG_VOID * pvBase; + static IMG_CHAR pszNameInitSuffix[] = "_Init"; + IMG_UINT32 ui32OffSuffix; + + + + + psStream = (PDBG_STREAM) DBGDrivFindStream(pszName, IMG_FALSE); + + if (psStream) + { + return ((IMG_VOID *) psStream); + } + + + + psStream = HostNonPageablePageAlloc(1); + psInitStream = HostNonPageablePageAlloc(1); + psLFBuffer = HostNonPageablePageAlloc(1); + psCtrl = HostNonPageablePageAlloc(1); + if ( + (!psStream) || + (!psInitStream) || + (!psLFBuffer) || + (!psCtrl) + ) + { + PVR_DPF((PVR_DBG_ERROR,"DBGDriv: Couldn't alloc control structs\n\r")); + return((IMG_VOID *) 0); + } + + + if ((ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + pvBase = HostNonPageablePageAlloc(ui32Size); + } + else + { + pvBase = HostPageablePageAlloc(ui32Size); + } + + if (!pvBase) + { + PVR_DPF((PVR_DBG_ERROR,"DBGDriv: Couldn't alloc Stream buffer\n\r")); + HostNonPageablePageFree(psStream); + return((IMG_VOID *) 0); + } + + + psCtrl->ui32Flags = ui32Flags; + psCtrl->ui32CapMode = ui32CapMode; + psCtrl->ui32OutMode = ui32OutMode; + psCtrl->ui32DebugLevel = DEBUG_LEVEL_0; + psCtrl->ui32DefaultMode = ui32CapMode; + psCtrl->ui32Start = 0; + psCtrl->ui32End = 0; + psCtrl->ui32Current = 0; + psCtrl->ui32SampleRate = 1; + psCtrl->bInitPhaseComplete = IMG_FALSE; + + + + psStream->psNext = 0; + psStream->pvBase = pvBase; + psStream->psCtrl = psCtrl; + psStream->ui32Size = ui32Size * 4096UL; + psStream->ui32RPtr = 0; + psStream->ui32WPtr = 0; + psStream->ui32DataWritten = 0; + psStream->ui32Marker = 0; + psStream->bCircularAllowed = IMG_TRUE; + psStream->ui32InitPhaseWOff = 0; + + + + + if ((ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + pvBase = HostNonPageablePageAlloc(ui32Size); + } + else + { + pvBase = HostPageablePageAlloc(ui32Size); + } + + if (!pvBase) + { + PVR_DPF((PVR_DBG_ERROR,"DBGDriv: Couldn't alloc InitStream buffer\n\r")); + + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + HostNonPageablePageFree(psStream->pvBase); + } + else + { + HostPageablePageFree(psStream->pvBase); + } + HostNonPageablePageFree(psStream); + return((IMG_VOID *) 0); + } + + + psInitStream->psNext = 0; + psInitStream->pvBase = pvBase; + psInitStream->psCtrl = psCtrl; + psInitStream->ui32Size = ui32Size * 4096UL; + psInitStream->ui32RPtr = 0; + psInitStream->ui32WPtr = 0; + psInitStream->ui32DataWritten = 0; + psInitStream->ui32Marker = 0; + psInitStream->bCircularAllowed = IMG_FALSE; + psInitStream->ui32InitPhaseWOff = 0; + + + + psStream->psInitStream = psInitStream; + + + psLFBuffer->psStream = psStream; + psLFBuffer->ui32BufLen = 0UL; + + g_bHotkeyMiddump = IMG_FALSE; + g_ui32HotkeyMiddumpStart = 0xffffffffUL; + g_ui32HotkeyMiddumpEnd = 0xffffffffUL; + + + + ui32Off = 0; + + do + { + psStream->szName[ui32Off] = pszName[ui32Off]; + psInitStream->szName[ui32Off] = pszName[ui32Off]; + ui32Off++; + } + while ((pszName[ui32Off] != 0) && (ui32Off < (4096UL - sizeof(DBG_STREAM)))); + psStream->szName[ui32Off] = pszName[ui32Off]; + + + + ui32OffSuffix = 0; + do + { + psInitStream->szName[ui32Off] = pszNameInitSuffix[ui32OffSuffix]; + ui32Off++; + ui32OffSuffix++; + } + while ( (pszNameInitSuffix[ui32OffSuffix] != 0) && + (ui32Off < (4096UL - sizeof(DBG_STREAM)))); + psInitStream->szName[ui32Off] = pszNameInitSuffix[ui32OffSuffix]; + + + + psStream->psNext = g_psStreamList; + g_psStreamList = psStream; + + psLFBuffer->psNext = g_psLFBufferList; + g_psLFBufferList = psLFBuffer; + + AddSIDEntry(psStream); + + return((IMG_VOID *) psStream); +} + +void IMG_CALLCONV DBGDrivDestroyStream(PDBG_STREAM psStream) +{ + PDBG_STREAM psStreamThis; + PDBG_STREAM psStreamPrev; + PDBG_LASTFRAME_BUFFER psLFBuffer; + PDBG_LASTFRAME_BUFFER psLFThis; + PDBG_LASTFRAME_BUFFER psLFPrev; + + PVR_DPF((PVR_DBG_MESSAGE, "DBGDriv: Destroying stream %s\r\n", psStream->szName )); + + + + if (!StreamValid(psStream)) + { + return; + } + + RemoveSIDEntry(psStream); + + psLFBuffer = FindLFBuf(psStream); + + + + psStreamThis = g_psStreamList; + psStreamPrev = 0; + + while (psStreamThis) + { + if (psStreamThis == psStream) + { + if (psStreamPrev) + { + psStreamPrev->psNext = psStreamThis->psNext; + } + else + { + g_psStreamList = psStreamThis->psNext; + } + + psStreamThis = 0; + } + else + { + psStreamPrev = psStreamThis; + psStreamThis = psStreamThis->psNext; + } + } + + psLFThis = g_psLFBufferList; + psLFPrev = 0; + + while (psLFThis) + { + if (psLFThis == psLFBuffer) + { + if (psLFPrev) + { + psLFPrev->psNext = psLFThis->psNext; + } + else + { + g_psLFBufferList = psLFThis->psNext; + } + + psLFThis = 0; + } + else + { + psLFPrev = psLFThis; + psLFThis = psLFThis->psNext; + } + } + + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_HOTKEY) + { + DeactivateHotKeys(); + } + + + + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + HostNonPageablePageFree(psStream->psCtrl); + HostNonPageablePageFree(psStream->pvBase); + HostNonPageablePageFree(psStream->psInitStream->pvBase); + } + else + { + HostNonPageablePageFree(psStream->psCtrl); + HostPageablePageFree(psStream->pvBase); + HostPageablePageFree(psStream->psInitStream->pvBase); + } + + HostNonPageablePageFree(psStream->psInitStream); + HostNonPageablePageFree(psStream); + HostNonPageablePageFree(psLFBuffer); + + if (g_psStreamList == 0) + { + PVR_DPF((PVR_DBG_MESSAGE,"DBGDriv: Stream list now empty" )); + } + + return; +} + +IMG_VOID * IMG_CALLCONV DBGDrivFindStream(IMG_CHAR * pszName, IMG_BOOL bResetStream) +{ + PDBG_STREAM psStream; + PDBG_STREAM psThis; + IMG_UINT32 ui32Off; + IMG_BOOL bAreSame; + + psStream = 0; + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "PDump client connecting to %s %s", + pszName, + (bResetStream == IMG_TRUE) ? "with reset" : "no reset")); + + + + for (psThis = g_psStreamList; psThis != IMG_NULL; psThis = psThis->psNext) + { + bAreSame = IMG_TRUE; + ui32Off = 0; + + if (strlen(psThis->szName) == strlen(pszName)) + { + while ((psThis->szName[ui32Off] != 0) && (pszName[ui32Off] != 0) && (ui32Off < 128) && bAreSame) + { + if (psThis->szName[ui32Off] != pszName[ui32Off]) + { + bAreSame = IMG_FALSE; + } + + ui32Off++; + } + } + else + { + bAreSame = IMG_FALSE; + } + + if (bAreSame) + { + psStream = psThis; + break; + } + } + + if(bResetStream && psStream) + { + static IMG_CHAR szComment[] = "-- Init phase terminated\r\n"; + psStream->psInitStream->ui32RPtr = 0; + psStream->ui32RPtr = 0; + psStream->ui32WPtr = 0; + psStream->ui32DataWritten = psStream->psInitStream->ui32DataWritten; + if (psStream->psCtrl->bInitPhaseComplete == IMG_FALSE) + { + if (psStream->psCtrl->ui32Flags & DEBUG_FLAGS_TEXTSTREAM) + { + DBGDrivWrite2(psStream, (IMG_UINT8 *)szComment, sizeof(szComment) - 1, 0x01); + } + psStream->psCtrl->bInitPhaseComplete = IMG_TRUE; + } + + { + + + psStream->psInitStream->ui32InitPhaseWOff = psStream->psInitStream->ui32WPtr; + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Set %s client marker bo %x, total bw %x", + psStream->szName, + psStream->psInitStream->ui32InitPhaseWOff, + psStream->psInitStream->ui32DataWritten )); + } + } + + return((IMG_VOID *) psStream); +} + +static void IMG_CALLCONV DBGDrivInvalidateStream(PDBG_STREAM psStream) +{ + IMG_CHAR pszErrorMsg[] = "**OUTOFMEM\n"; + IMG_UINT32 ui32Space; + IMG_UINT32 ui32Off = 0; + IMG_UINT32 ui32WPtr = psStream->ui32WPtr; + IMG_PUINT8 pui8Buffer = (IMG_UINT8 *) psStream->pvBase; + + PVR_DPF((PVR_DBG_ERROR, "DBGDrivInvalidateStream: An error occurred for stream %s\r\n", psStream->szName )); + + + + + + + + + + ui32Space = SpaceInStream(psStream); + + + if(ui32Space > 0) + { + ui32Space--; + } + else + { + PVR_DPF((PVR_DBG_ERROR, "DBGDrivInvalidateStream: Buffer full.")); + } + + while((pszErrorMsg[ui32Off] != 0) && (ui32Off < ui32Space)) + { + pui8Buffer[ui32WPtr] = (IMG_UINT8)pszErrorMsg[ui32Off]; + ui32Off++; + ui32WPtr++; + } + pui8Buffer[ui32WPtr++] = '\0'; + psStream->ui32WPtr = ui32WPtr; + + + psStream->psCtrl->ui32Flags |= DEBUG_FLAGS_READONLY; +} + +static IMG_VOID InvalidateAllStreams(IMG_VOID) +{ + PDBG_STREAM psStream = g_psStreamList; + while (psStream != IMG_NULL) + { + DBGDrivInvalidateStream(psStream); + psStream = psStream->psNext; + } + return; +} + + + +IMG_UINT32 IMG_CALLCONV DBGDrivWriteStringCM(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level) +{ + + + if (!StreamValidForWrite(psStream)) + { + return(0xFFFFFFFFUL); + } + + + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) + { + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_ENABLESAMPLE) == 0) + { + return(0); + } + } + else + { + if (psStream->psCtrl->ui32CapMode == DEBUG_CAPMODE_HOTKEY) + { + if ((psStream->psCtrl->ui32Current != g_ui32HotKeyFrame) || (g_bHotKeyPressed == IMG_FALSE)) + { + return(0); + } + } + } + + return(DBGDrivWriteString(psStream,pszString,ui32Level)); + +} + +IMG_UINT32 IMG_CALLCONV DBGDrivWriteString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Len; + IMG_UINT32 ui32Space; + IMG_UINT32 ui32WPtr; + IMG_UINT8 * pui8Buffer; + + + + if (!StreamValidForWrite(psStream)) + { + return(0xFFFFFFFFUL); + } + + + + if ((psStream->psCtrl->ui32DebugLevel & ui32Level) == 0) + { + return(0xFFFFFFFFUL); + } + + + + + if ((psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_ASYNC) == 0) + { + if (psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_STANDARDDBG) + { + PVR_DPF((PVR_DBG_MESSAGE,"%s: %s\r\n",psStream->szName, pszString)); + } + + + + if (psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_MONO) + { + MonoOut(psStream->szName,IMG_FALSE); + MonoOut(": ",IMG_FALSE); + MonoOut(pszString,IMG_TRUE); + } + } + + + + if ( + !( + ((psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_STREAMENABLE) != 0) || + ((psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_ASYNC) != 0) + ) + ) + { + return(0xFFFFFFFFUL); + } + + + + ui32Space=SpaceInStream(psStream); + + + if(ui32Space > 0) + { + ui32Space--; + } + + ui32Len = 0; + ui32WPtr = psStream->ui32WPtr; + pui8Buffer = (IMG_UINT8 *) psStream->pvBase; + + while((pszString[ui32Len] != 0) && (ui32Len < ui32Space)) + { + pui8Buffer[ui32WPtr] = (IMG_UINT8)pszString[ui32Len]; + ui32Len++; + ui32WPtr++; + if (ui32WPtr == psStream->ui32Size) + { + ui32WPtr = 0; + } + } + + if (ui32Len < ui32Space) + { + + pui8Buffer[ui32WPtr] = (IMG_UINT8)pszString[ui32Len]; + ui32Len++; + ui32WPtr++; + if (ui32WPtr == psStream->ui32Size) + { + ui32WPtr = 0; + } + + + psStream->ui32WPtr = ui32WPtr; + psStream->ui32DataWritten+= ui32Len; + } else + { + ui32Len = 0; + } + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + if (ui32Len) + { + HostSignalEvent(DBG_EVENT_STREAM_DATA); + } +#endif + + return(ui32Len); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivReadString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Limit) +{ + IMG_UINT32 ui32OutLen; + IMG_UINT32 ui32Len; + IMG_UINT32 ui32Offset; + IMG_UINT8 *pui8Buff; + + + + if (!StreamValidForRead(psStream)) + { + return(0); + } + + + + pui8Buff = (IMG_UINT8 *)psStream->pvBase; + ui32Offset = psStream->ui32RPtr; + + if (psStream->ui32RPtr == psStream->ui32WPtr) + { + return(0); + } + + + + ui32Len = 0; + while((pui8Buff[ui32Offset] != 0) && (ui32Offset != psStream->ui32WPtr)) + { + ui32Offset++; + ui32Len++; + + + + if (ui32Offset == psStream->ui32Size) + { + ui32Offset = 0; + } + } + + ui32OutLen = ui32Len + 1; + + + + if (ui32Len > ui32Limit) + { + return(0); + } + + + + ui32Offset = psStream->ui32RPtr; + ui32Len = 0; + + while ((pui8Buff[ui32Offset] != 0) && (ui32Len < ui32Limit)) + { + pszString[ui32Len] = (IMG_CHAR)pui8Buff[ui32Offset]; + ui32Offset++; + ui32Len++; + + + + if (ui32Offset == psStream->ui32Size) + { + ui32Offset = 0; + } + } + + pszString[ui32Len] = (IMG_CHAR)pui8Buff[ui32Offset]; + + psStream->ui32RPtr = ui32Offset + 1; + + if (psStream->ui32RPtr == psStream->ui32Size) + { + psStream->ui32RPtr = 0; + } + + return(ui32OutLen); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivWrite(PDBG_STREAM psMainStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + IMG_UINT32 ui32Space; + DBG_STREAM *psStream; + + + + if (!StreamValidForWrite(psMainStream)) + { + return(0xFFFFFFFFUL); + } + + + + if ((psMainStream->psCtrl->ui32DebugLevel & ui32Level) == 0) + { + return(0xFFFFFFFFUL); + } + + + + if (psMainStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) + { + if ((psMainStream->psCtrl->ui32Flags & DEBUG_FLAGS_ENABLESAMPLE) == 0) + { + + return(ui32InBuffSize); + } + } + else if (psMainStream->psCtrl->ui32CapMode == DEBUG_CAPMODE_HOTKEY) + { + if ((psMainStream->psCtrl->ui32Current != g_ui32HotKeyFrame) || (g_bHotKeyPressed == IMG_FALSE)) + { + + return(ui32InBuffSize); + } + } + + if(psMainStream->psCtrl->bInitPhaseComplete) + { + psStream = psMainStream; + } + else + { + psStream = psMainStream->psInitStream; + } + + + + ui32Space=SpaceInStream(psStream); + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Recv %d b for %s: Roff = %x, WOff = %x", + ui32InBuffSize, + psStream->szName, + psStream->ui32RPtr, + psStream->ui32WPtr)); + + + + if ((psStream->psCtrl->ui32OutMode & DEBUG_OUTMODE_STREAMENABLE) == 0) + { + PVR_DPF((PVR_DBG_ERROR, "DBGDrivWrite: buffer %x is disabled", (IMG_UINTPTR_T) psStream)); + return(0); + } + + if (ui32Space < 8) + { + PVR_DPF((PVR_DBG_ERROR, "DBGDrivWrite: buffer %x is full", (IMG_UINTPTR_T) psStream)); + return(0); + } + + + + if (ui32Space <= (ui32InBuffSize + 4)) + { + ui32InBuffSize = ui32Space - 8; + } + + + + Write(psStream,(IMG_UINT8 *) &ui32InBuffSize,4); + Write(psStream,pui8InBuf,ui32InBuffSize); + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + if (ui32InBuffSize) + { + HostSignalEvent(DBG_EVENT_STREAM_DATA); + } +#endif + return(ui32InBuffSize); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivWriteCM(PDBG_STREAM psStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + + + if (!StreamValidForWrite(psStream)) + { + return(0xFFFFFFFFUL); + } + + + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) + { + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_ENABLESAMPLE) == 0) + { + + return(ui32InBuffSize); + } + } + else + { + if (psStream->psCtrl->ui32CapMode == DEBUG_CAPMODE_HOTKEY) + { + if ((psStream->psCtrl->ui32Current != g_ui32HotKeyFrame) || (g_bHotKeyPressed == IMG_FALSE)) + { + + return(ui32InBuffSize); + } + } + } + + return(DBGDrivWrite2(psStream,pui8InBuf,ui32InBuffSize,ui32Level)); +} + + +static IMG_UINT32 DBGDrivWritePersist(PDBG_STREAM psMainStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + DBG_STREAM *psStream; + PVR_UNREFERENCED_PARAMETER(ui32Level); + + + + if (!StreamValidForWrite(psMainStream)) + { + return(0xFFFFFFFFUL); + } + + + psStream = psMainStream->psInitStream; + if(psStream->bCircularAllowed == IMG_TRUE) + { + PVR_DPF((PVR_DBG_WARNING, "DBGDrivWritePersist: Init phase is a circular buffer, some data may be lost")); + } + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Append %x b to %s: Roff = %x, WOff = %x [bw = %x]", + ui32InBuffSize, + psStream->szName, + psStream->ui32RPtr, + psStream->ui32WPtr, + psStream->ui32DataWritten)); + + return( WriteExpandingBuffer(psStream, pui8InBuf, ui32InBuffSize) ); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivWrite2(PDBG_STREAM psMainStream,IMG_UINT8 * pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level) +{ + DBG_STREAM *psStream; + + + + if (!StreamValidForWrite(psMainStream)) + { + PVR_DPF((PVR_DBG_ERROR, "DBGDrivWrite2: stream not valid")); + return(0xFFFFFFFFUL); + } + + + + if ((psMainStream->psCtrl->ui32DebugLevel & ui32Level) == 0) + { + return(0); + } + + if(psMainStream->psCtrl->bInitPhaseComplete) + { + psStream = psMainStream; + } + else + { + psStream = psMainStream->psInitStream; + } + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Recv(exp) %d b for %s: Roff = %x, WOff = %x", + ui32InBuffSize, + psStream->szName, + psStream->ui32RPtr, + psStream->ui32WPtr)); + + return( WriteExpandingBuffer(psStream, pui8InBuf, ui32InBuffSize) ); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivRead(PDBG_STREAM psMainStream, IMG_BOOL bReadInitBuffer, IMG_UINT32 ui32OutBuffSize,IMG_UINT8 * pui8OutBuf) +{ + IMG_UINT32 ui32Data; + DBG_STREAM *psStream; + + + + if (!StreamValidForRead(psMainStream)) + { + PVR_DPF((PVR_DBG_ERROR, "DBGDrivRead: buffer %x is invalid", (IMG_UINTPTR_T) psMainStream)); + return(0); + } + + if(bReadInitBuffer) + { + psStream = psMainStream->psInitStream; + } + else + { + psStream = psMainStream; + } + + + if (psStream->ui32RPtr == psStream->ui32WPtr || + ((psStream->ui32InitPhaseWOff > 0) && + (psStream->ui32RPtr >= psStream->ui32InitPhaseWOff)) ) + { + return(0); + } + + + + if (psStream->ui32RPtr <= psStream->ui32WPtr) + { + ui32Data = psStream->ui32WPtr - psStream->ui32RPtr; + } + else + { + ui32Data = psStream->ui32WPtr + (psStream->ui32Size - psStream->ui32RPtr); + } + + + + if ((psStream->ui32InitPhaseWOff > 0) && + (psStream->ui32InitPhaseWOff < psStream->ui32WPtr)) + { + ui32Data = psStream->ui32InitPhaseWOff - psStream->ui32RPtr; + } + + + + if (ui32Data > ui32OutBuffSize) + { + ui32Data = ui32OutBuffSize; + } + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "Send %x b from %s: Roff = %x, WOff = %x", + ui32Data, + psStream->szName, + psStream->ui32RPtr, + psStream->ui32WPtr)); + + + + if ((psStream->ui32RPtr + ui32Data) > psStream->ui32Size) + { + IMG_UINT32 ui32B1 = psStream->ui32Size - psStream->ui32RPtr; + IMG_UINT32 ui32B2 = ui32Data - ui32B1; + + + HostMemCopy((IMG_VOID *) pui8OutBuf, + (IMG_VOID *)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32RPtr), + ui32B1); + + + HostMemCopy((IMG_VOID *)(pui8OutBuf + ui32B1), + psStream->pvBase, + ui32B2); + + + psStream->ui32RPtr = ui32B2; + } + else + { + HostMemCopy((IMG_VOID *) pui8OutBuf, + (IMG_VOID *)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32RPtr), + ui32Data); + + + psStream->ui32RPtr += ui32Data; + + + if (psStream->ui32RPtr == psStream->ui32Size) + { + psStream->ui32RPtr = 0; + } + } + + return(ui32Data); +} + +void IMG_CALLCONV DBGDrivSetCaptureMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode,IMG_UINT32 ui32Start,IMG_UINT32 ui32End,IMG_UINT32 ui32SampleRate) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32CapMode = ui32Mode; + psStream->psCtrl->ui32DefaultMode = ui32Mode; + psStream->psCtrl->ui32Start = ui32Start; + psStream->psCtrl->ui32End = ui32End; + psStream->psCtrl->ui32SampleRate = ui32SampleRate; + + + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_HOTKEY) + { + ActivateHotKeys(psStream); + } +} + +void IMG_CALLCONV DBGDrivSetOutputMode(PDBG_STREAM psStream,IMG_UINT32 ui32OutMode) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32OutMode = ui32OutMode; +} + +void IMG_CALLCONV DBGDrivSetDebugLevel(PDBG_STREAM psStream,IMG_UINT32 ui32DebugLevel) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32DebugLevel = ui32DebugLevel; +} + +void IMG_CALLCONV DBGDrivSetFrame(PDBG_STREAM psStream,IMG_UINT32 ui32Frame) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32Current = ui32Frame; + + if ((ui32Frame >= psStream->psCtrl->ui32Start) && + (ui32Frame <= psStream->psCtrl->ui32End) && + (((ui32Frame - psStream->psCtrl->ui32Start) % psStream->psCtrl->ui32SampleRate) == 0)) + { + psStream->psCtrl->ui32Flags |= DEBUG_FLAGS_ENABLESAMPLE; + } + else + { + psStream->psCtrl->ui32Flags &= ~DEBUG_FLAGS_ENABLESAMPLE; + } + + if (g_bHotkeyMiddump) + { + if ((ui32Frame >= g_ui32HotkeyMiddumpStart) && + (ui32Frame <= g_ui32HotkeyMiddumpEnd) && + (((ui32Frame - g_ui32HotkeyMiddumpStart) % psStream->psCtrl->ui32SampleRate) == 0)) + { + psStream->psCtrl->ui32Flags |= DEBUG_FLAGS_ENABLESAMPLE; + } + else + { + psStream->psCtrl->ui32Flags &= ~DEBUG_FLAGS_ENABLESAMPLE; + if (psStream->psCtrl->ui32Current > g_ui32HotkeyMiddumpEnd) + { + g_bHotkeyMiddump = IMG_FALSE; + } + } + } + + + if (g_bHotKeyRegistered) + { + g_bHotKeyRegistered = IMG_FALSE; + + PVR_DPF((PVR_DBG_MESSAGE,"Hotkey pressed (%p)!\n",psStream)); + + if (!g_bHotKeyPressed) + { + + + g_ui32HotKeyFrame = psStream->psCtrl->ui32Current + 2; + + + + g_bHotKeyPressed = IMG_TRUE; + } + + + + if (((psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) != 0) && + ((psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_HOTKEY) != 0)) + { + if (!g_bHotkeyMiddump) + { + + g_ui32HotkeyMiddumpStart = g_ui32HotKeyFrame + 1; + g_ui32HotkeyMiddumpEnd = 0xffffffff; + g_bHotkeyMiddump = IMG_TRUE; + PVR_DPF((PVR_DBG_MESSAGE,"Sampling every %d frame(s)\n", psStream->psCtrl->ui32SampleRate)); + } + else + { + + g_ui32HotkeyMiddumpEnd = g_ui32HotKeyFrame; + PVR_DPF((PVR_DBG_MESSAGE,"Turning off sampling\n")); + } + } + + } + + + + if (psStream->psCtrl->ui32Current > g_ui32HotKeyFrame) + { + g_bHotKeyPressed = IMG_FALSE; + } +} + +IMG_UINT32 IMG_CALLCONV DBGDrivGetFrame(PDBG_STREAM psStream) +{ + + + if (!StreamValid(psStream)) + { + return(0); + } + + return(psStream->psCtrl->ui32Current); +} + +IMG_BOOL IMG_CALLCONV DBGDrivIsLastCaptureFrame(PDBG_STREAM psStream) +{ + IMG_UINT32 ui32NextFrame; + + + + if (!StreamValid(psStream)) + { + return IMG_FALSE; + } + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) + { + ui32NextFrame = psStream->psCtrl->ui32Current + psStream->psCtrl->ui32SampleRate; + if (ui32NextFrame > psStream->psCtrl->ui32End) + { + return IMG_TRUE; + } + } + return IMG_FALSE; +} + +IMG_BOOL IMG_CALLCONV DBGDrivIsCaptureFrame(PDBG_STREAM psStream, IMG_BOOL bCheckPreviousFrame) +{ + IMG_UINT32 ui32FrameShift = bCheckPreviousFrame ? 1UL : 0UL; + + + + if (!StreamValid(psStream)) + { + return IMG_FALSE; + } + + if (psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) + { + + if (g_bHotkeyMiddump) + { + if ((psStream->psCtrl->ui32Current >= (g_ui32HotkeyMiddumpStart - ui32FrameShift)) && + (psStream->psCtrl->ui32Current <= (g_ui32HotkeyMiddumpEnd - ui32FrameShift)) && + ((((psStream->psCtrl->ui32Current + ui32FrameShift) - g_ui32HotkeyMiddumpStart) % psStream->psCtrl->ui32SampleRate) == 0)) + { + return IMG_TRUE; + } + } + else + { + if ((psStream->psCtrl->ui32Current >= (psStream->psCtrl->ui32Start - ui32FrameShift)) && + (psStream->psCtrl->ui32Current <= (psStream->psCtrl->ui32End - ui32FrameShift)) && + ((((psStream->psCtrl->ui32Current + ui32FrameShift) - psStream->psCtrl->ui32Start) % psStream->psCtrl->ui32SampleRate) == 0)) + { + return IMG_TRUE; + } + } + } + else if (psStream->psCtrl->ui32CapMode == DEBUG_CAPMODE_HOTKEY) + { + if ((psStream->psCtrl->ui32Current == (g_ui32HotKeyFrame-ui32FrameShift)) && (g_bHotKeyPressed)) + { + return IMG_TRUE; + } + } + return IMG_FALSE; +} + +void IMG_CALLCONV DBGDrivOverrideMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32CapMode = ui32Mode; +} + +void IMG_CALLCONV DBGDrivDefaultMode(PDBG_STREAM psStream) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->psCtrl->ui32CapMode = psStream->psCtrl->ui32DefaultMode; +} + +IMG_VOID IMG_CALLCONV DBGDrivSetClientMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->ui32InitPhaseWOff = ui32Marker; +} + +void IMG_CALLCONV DBGDrivSetMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker) +{ + + + if (!StreamValid(psStream)) + { + return; + } + + psStream->ui32Marker = ui32Marker; +} + +IMG_UINT32 IMG_CALLCONV DBGDrivGetMarker(PDBG_STREAM psStream) +{ + + + if (!StreamValid(psStream)) + { + return 0; + } + + return psStream->ui32Marker; +} + + +IMG_UINT32 IMG_CALLCONV DBGDrivGetStreamOffset(PDBG_STREAM psMainStream) +{ + PDBG_STREAM psStream; + + + + if (!StreamValid(psMainStream)) + { + return 0; + } + + if(psMainStream->psCtrl->bInitPhaseComplete) + { + psStream = psMainStream; + } + else + { + psStream = psMainStream->psInitStream; + } + + return psStream->ui32DataWritten; +} + +IMG_VOID IMG_CALLCONV DBGDrivSetStreamOffset(PDBG_STREAM psMainStream, IMG_UINT32 ui32StreamOffset) +{ + PDBG_STREAM psStream; + + + + if (!StreamValid(psMainStream)) + { + return; + } + + if(psMainStream->psCtrl->bInitPhaseComplete) + { + psStream = psMainStream; + } + else + { + psStream = psMainStream->psInitStream; + } + + PVR_DPF((PVR_DBGDRIV_MESSAGE, "DBGDrivSetStreamOffset: %s set to %x b", + psStream->szName, + ui32StreamOffset)); + psStream->ui32DataWritten = ui32StreamOffset; +} + +IMG_PVOID IMG_CALLCONV DBGDrivGetServiceTable(IMG_VOID) +{ + return((IMG_PVOID)&g_sDBGKMServices); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivWriteLF(PDBG_STREAM psStream, IMG_UINT8 * pui8InBuf, IMG_UINT32 ui32InBuffSize, IMG_UINT32 ui32Level, IMG_UINT32 ui32Flags) +{ + PDBG_LASTFRAME_BUFFER psLFBuffer; + + + + if (!StreamValidForWrite(psStream)) + { + return(0xFFFFFFFFUL); + } + + + + if ((psStream->psCtrl->ui32DebugLevel & ui32Level) == 0) + { + return(0xFFFFFFFFUL); + } + + + + if ((psStream->psCtrl->ui32CapMode & DEBUG_CAPMODE_FRAMED) != 0) + { + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_ENABLESAMPLE) == 0) + { + + return(ui32InBuffSize); + } + } + else if (psStream->psCtrl->ui32CapMode == DEBUG_CAPMODE_HOTKEY) + { + if ((psStream->psCtrl->ui32Current != g_ui32HotKeyFrame) || (g_bHotKeyPressed == IMG_FALSE)) + { + + return(ui32InBuffSize); + } + } + + psLFBuffer = FindLFBuf(psStream); + + if (ui32Flags & WRITELF_FLAGS_RESETBUF) + { + + + ui32InBuffSize = (ui32InBuffSize > LAST_FRAME_BUF_SIZE) ? LAST_FRAME_BUF_SIZE : ui32InBuffSize; + HostMemCopy((IMG_VOID *)psLFBuffer->ui8Buffer, (IMG_VOID *)pui8InBuf, ui32InBuffSize); + psLFBuffer->ui32BufLen = ui32InBuffSize; + } + else + { + + + ui32InBuffSize = ((psLFBuffer->ui32BufLen + ui32InBuffSize) > LAST_FRAME_BUF_SIZE) ? (LAST_FRAME_BUF_SIZE - psLFBuffer->ui32BufLen) : ui32InBuffSize; + HostMemCopy((IMG_VOID *)(&psLFBuffer->ui8Buffer[psLFBuffer->ui32BufLen]), (IMG_VOID *)pui8InBuf, ui32InBuffSize); + psLFBuffer->ui32BufLen += ui32InBuffSize; + } + + return(ui32InBuffSize); +} + +IMG_UINT32 IMG_CALLCONV DBGDrivReadLF(PDBG_STREAM psStream, IMG_UINT32 ui32OutBuffSize, IMG_UINT8 * pui8OutBuf) +{ + PDBG_LASTFRAME_BUFFER psLFBuffer; + IMG_UINT32 ui32Data; + + + + if (!StreamValidForRead(psStream)) + { + return(0); + } + + psLFBuffer = FindLFBuf(psStream); + + + + ui32Data = (ui32OutBuffSize < psLFBuffer->ui32BufLen) ? ui32OutBuffSize : psLFBuffer->ui32BufLen; + + + + HostMemCopy((IMG_VOID *)pui8OutBuf, (IMG_VOID *)psLFBuffer->ui8Buffer, ui32Data); + + return ui32Data; +} + +IMG_VOID IMG_CALLCONV DBGDrivStartInitPhase(PDBG_STREAM psStream) +{ + psStream->psCtrl->bInitPhaseComplete = IMG_FALSE; +} + +IMG_VOID IMG_CALLCONV DBGDrivStopInitPhase(PDBG_STREAM psStream) +{ + psStream->psCtrl->bInitPhaseComplete = IMG_TRUE; +} + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) +IMG_VOID IMG_CALLCONV DBGDrivWaitForEvent(DBG_EVENT eEvent) +{ + HostWaitForEvent(eEvent); +} +#endif + +IMG_BOOL ExpandStreamBuffer(PDBG_STREAM psStream, IMG_UINT32 ui32NewSize) +{ + IMG_VOID * pvNewBuf; + IMG_UINT32 ui32NewSizeInPages; + IMG_UINT32 ui32NewWOffset; + IMG_UINT32 ui32NewROffset; + IMG_UINT32 ui32SpaceInOldBuf; + + + + if (psStream->ui32Size >= ui32NewSize) + { + return IMG_FALSE; + } + + + + ui32SpaceInOldBuf = SpaceInStream(psStream); + + + + ui32NewSizeInPages = ((ui32NewSize + 0xfffUL) & ~0xfffUL) / 4096UL; + + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + pvNewBuf = HostNonPageablePageAlloc(ui32NewSizeInPages); + } + else + { + pvNewBuf = HostPageablePageAlloc(ui32NewSizeInPages); + } + + if (pvNewBuf == IMG_NULL) + { + return IMG_FALSE; + } + + if(psStream->bCircularAllowed) + { + + + + if (psStream->ui32RPtr <= psStream->ui32WPtr) + { + + + HostMemCopy(pvNewBuf, + (IMG_VOID *)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32RPtr), + psStream->ui32WPtr - psStream->ui32RPtr); + } + else + { + IMG_UINT32 ui32FirstCopySize; + + + + ui32FirstCopySize = psStream->ui32Size - psStream->ui32RPtr; + + HostMemCopy(pvNewBuf, + (IMG_VOID *)((IMG_UINTPTR_T)psStream->pvBase + psStream->ui32RPtr), + ui32FirstCopySize); + + + + HostMemCopy((IMG_VOID *)((IMG_UINTPTR_T)pvNewBuf + ui32FirstCopySize), + (IMG_VOID *)(IMG_PBYTE)psStream->pvBase, + psStream->ui32WPtr); + } + ui32NewROffset = 0; + } + else + { + + HostMemCopy(pvNewBuf, psStream->pvBase, psStream->ui32WPtr); + ui32NewROffset = psStream->ui32RPtr; + } + + + + + ui32NewWOffset = psStream->ui32Size - ui32SpaceInOldBuf; + + + + if ((psStream->psCtrl->ui32Flags & DEBUG_FLAGS_USE_NONPAGED_MEM) != 0) + { + HostNonPageablePageFree(psStream->pvBase); + } + else + { + HostPageablePageFree(psStream->pvBase); + } + + + + psStream->pvBase = pvNewBuf; + psStream->ui32RPtr = ui32NewROffset; + psStream->ui32WPtr = ui32NewWOffset; + psStream->ui32Size = ui32NewSizeInPages * 4096; + + return IMG_TRUE; +} + +IMG_UINT32 SpaceInStream(PDBG_STREAM psStream) +{ + IMG_UINT32 ui32Space; + + if (psStream->bCircularAllowed) + { + + if (psStream->ui32RPtr > psStream->ui32WPtr) + { + ui32Space = psStream->ui32RPtr - psStream->ui32WPtr; + } + else + { + ui32Space = psStream->ui32RPtr + (psStream->ui32Size - psStream->ui32WPtr); + } + } + else + { + + ui32Space = psStream->ui32Size - psStream->ui32WPtr; + } + + return ui32Space; +} + + +void DestroyAllStreams(void) +{ + while (g_psStreamList != IMG_NULL) + { + DBGDrivDestroyStream(g_psStreamList); + } + return; +} + +PDBG_LASTFRAME_BUFFER FindLFBuf(PDBG_STREAM psStream) +{ + PDBG_LASTFRAME_BUFFER psLFBuffer; + + psLFBuffer = g_psLFBufferList; + + while (psLFBuffer) + { + if (psLFBuffer->psStream == psStream) + { + break; + } + + psLFBuffer = psLFBuffer->psNext; + } + + return psLFBuffer; +} + diff --git a/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.h b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.h new file mode 100644 index 0000000..2db4843 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv.h @@ -0,0 +1,122 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _DBGDRIV_ +#define _DBGDRIV_ + +#define BUFFER_SIZE 64*PAGESIZE + +#define DBGDRIV_VERSION 0x100 +#define MAX_PROCESSES 2 +#define BLOCK_USED 0x01 +#define BLOCK_LOCKED 0x02 +#define DBGDRIV_MONOBASE 0x000B0000 + + +extern IMG_VOID * g_pvAPIMutex; + +IMG_VOID * IMG_CALLCONV DBGDrivCreateStream(IMG_CHAR * pszName, + IMG_UINT32 ui32CapMode, + IMG_UINT32 ui32OutMode, + IMG_UINT32 ui32Flags, + IMG_UINT32 ui32Pages); +IMG_VOID IMG_CALLCONV DBGDrivDestroyStream(PDBG_STREAM psStream); +IMG_VOID * IMG_CALLCONV DBGDrivFindStream(IMG_CHAR * pszName, IMG_BOOL bResetStream); +IMG_UINT32 IMG_CALLCONV DBGDrivWriteString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV DBGDrivReadString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Limit); +IMG_UINT32 IMG_CALLCONV DBGDrivWrite(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV DBGDrivWrite2(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV DBGDrivRead(PDBG_STREAM psStream, IMG_BOOL bReadInitBuffer, IMG_UINT32 ui32OutBufferSize,IMG_UINT8 *pui8OutBuf); +IMG_VOID IMG_CALLCONV DBGDrivSetCaptureMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode,IMG_UINT32 ui32Start,IMG_UINT32 ui32Stop,IMG_UINT32 ui32SampleRate); +IMG_VOID IMG_CALLCONV DBGDrivSetOutputMode(PDBG_STREAM psStream,IMG_UINT32 ui32OutMode); +IMG_VOID IMG_CALLCONV DBGDrivSetDebugLevel(PDBG_STREAM psStream,IMG_UINT32 ui32DebugLevel); +IMG_VOID IMG_CALLCONV DBGDrivSetFrame(PDBG_STREAM psStream,IMG_UINT32 ui32Frame); +IMG_UINT32 IMG_CALLCONV DBGDrivGetFrame(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV DBGDrivOverrideMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode); +IMG_VOID IMG_CALLCONV DBGDrivDefaultMode(PDBG_STREAM psStream); +IMG_PVOID IMG_CALLCONV DBGDrivGetServiceTable(IMG_VOID); +IMG_UINT32 IMG_CALLCONV DBGDrivWriteStringCM(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV DBGDrivWriteCM(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_VOID IMG_CALLCONV DBGDrivSetClientMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker); +IMG_VOID IMG_CALLCONV DBGDrivSetMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker); +IMG_UINT32 IMG_CALLCONV DBGDrivGetMarker(PDBG_STREAM psStream); +IMG_BOOL IMG_CALLCONV DBGDrivIsLastCaptureFrame(PDBG_STREAM psStream); +IMG_BOOL IMG_CALLCONV DBGDrivIsCaptureFrame(PDBG_STREAM psStream, IMG_BOOL bCheckPreviousFrame); +IMG_UINT32 IMG_CALLCONV DBGDrivWriteLF(PDBG_STREAM psStream, IMG_UINT8 *pui8InBuf, IMG_UINT32 ui32InBuffSize, IMG_UINT32 ui32Level, IMG_UINT32 ui32Flags); +IMG_UINT32 IMG_CALLCONV DBGDrivReadLF(PDBG_STREAM psStream, IMG_UINT32 ui32OutBuffSize, IMG_UINT8 *pui8OutBuf); +IMG_VOID IMG_CALLCONV DBGDrivStartInitPhase(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV DBGDrivStopInitPhase(PDBG_STREAM psStream); +IMG_UINT32 IMG_CALLCONV DBGDrivGetStreamOffset(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV DBGDrivSetStreamOffset(PDBG_STREAM psStream, IMG_UINT32 ui32StreamOffset); +IMG_VOID IMG_CALLCONV DBGDrivWaitForEvent(DBG_EVENT eEvent); + +IMG_VOID DestroyAllStreams(IMG_VOID); + +IMG_UINT32 AtoI(IMG_CHAR *szIn); + +IMG_VOID HostMemSet(IMG_VOID *pvDest,IMG_UINT8 ui8Value,IMG_UINT32 ui32Size); +IMG_VOID HostMemCopy(IMG_VOID *pvDest,IMG_VOID *pvSrc,IMG_UINT32 ui32Size); +IMG_VOID MonoOut(IMG_CHAR * pszString,IMG_BOOL bNewLine); + +IMG_SID PStream2SID(PDBG_STREAM psStream); +PDBG_STREAM SID2PStream(IMG_SID hStream); +IMG_BOOL AddSIDEntry(PDBG_STREAM psStream); +IMG_BOOL RemoveSIDEntry(PDBG_STREAM psStream); + +IMG_VOID * IMG_CALLCONV ExtDBGDrivCreateStream(IMG_CHAR * pszName, IMG_UINT32 ui32CapMode, IMG_UINT32 ui32OutMode, IMG_UINT32 ui32Flags, IMG_UINT32 ui32Size); +IMG_VOID IMG_CALLCONV ExtDBGDrivDestroyStream(PDBG_STREAM psStream); +IMG_VOID * IMG_CALLCONV ExtDBGDrivFindStream(IMG_CHAR * pszName, IMG_BOOL bResetStream); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivReadString(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Limit); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWrite(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivRead(PDBG_STREAM psStream, IMG_BOOL bReadInitBuffer, IMG_UINT32 ui32OutBuffSize,IMG_UINT8 *pui8OutBuf); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetCaptureMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode,IMG_UINT32 ui32Start,IMG_UINT32 ui32End,IMG_UINT32 ui32SampleRate); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetOutputMode(PDBG_STREAM psStream,IMG_UINT32 ui32OutMode); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetDebugLevel(PDBG_STREAM psStream,IMG_UINT32 ui32DebugLevel); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetFrame(PDBG_STREAM psStream,IMG_UINT32 ui32Frame); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetFrame(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV ExtDBGDrivOverrideMode(PDBG_STREAM psStream,IMG_UINT32 ui32Mode); +IMG_VOID IMG_CALLCONV ExtDBGDrivDefaultMode(PDBG_STREAM psStream); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWrite2(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteStringCM(PDBG_STREAM psStream,IMG_CHAR * pszString,IMG_UINT32 ui32Level); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteCM(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetMarker(PDBG_STREAM psStream, IMG_UINT32 ui32Marker); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetMarker(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV ExtDBGDrivStartInitPhase(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV ExtDBGDrivStopInitPhase(PDBG_STREAM psStream); +IMG_BOOL IMG_CALLCONV ExtDBGDrivIsLastCaptureFrame(PDBG_STREAM psStream); +IMG_BOOL IMG_CALLCONV ExtDBGDrivIsCaptureFrame(PDBG_STREAM psStream, IMG_BOOL bCheckPreviousFrame); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWriteLF(PDBG_STREAM psStream, IMG_UINT8 *pui8InBuf, IMG_UINT32 ui32InBuffSize, IMG_UINT32 ui32Level, IMG_UINT32 ui32Flags); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivReadLF(PDBG_STREAM psStream, IMG_UINT32 ui32OutBuffSize, IMG_UINT8 *pui8OutBuf); +IMG_UINT32 IMG_CALLCONV ExtDBGDrivGetStreamOffset(PDBG_STREAM psStream); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetStreamOffset(PDBG_STREAM psStream, IMG_UINT32 ui32StreamOffset); +IMG_VOID IMG_CALLCONV ExtDBGDrivWaitForEvent(DBG_EVENT eEvent); +IMG_VOID IMG_CALLCONV ExtDBGDrivSetConnectNotifier(DBGKM_CONNECT_NOTIFIER fn_notifier); + +IMG_UINT32 IMG_CALLCONV ExtDBGDrivWritePersist(PDBG_STREAM psStream,IMG_UINT8 *pui8InBuf,IMG_UINT32 ui32InBuffSize,IMG_UINT32 ui32Level); + +#endif + diff --git a/sgx/tools/intern/debug/dbgdriv/common/dbgdriv_ioctl.h b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv_ioctl.h new file mode 100644 index 0000000..130c146 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/dbgdriv_ioctl.h @@ -0,0 +1,35 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _IOCTL_ +#define _IOCTL_ + +#define MAX_DBGVXD_W32_API 25 + +extern IMG_UINT32 (*g_DBGDrivProc[MAX_DBGVXD_W32_API])(IMG_VOID *, IMG_VOID *); + +#endif + diff --git a/sgx/tools/intern/debug/dbgdriv/common/handle.c b/sgx/tools/intern/debug/dbgdriv/common/handle.c new file mode 100644 index 0000000..ddffb3f --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/handle.c @@ -0,0 +1,121 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include "img_defs.h" +#include "dbgdrvif.h" +#include "dbgdriv.h" + +#define MAX_SID_ENTRIES 8 + +typedef struct _SID_INFO +{ + PDBG_STREAM psStream; +} SID_INFO, *PSID_INFO; + +static SID_INFO gaSID_Xlat_Table[MAX_SID_ENTRIES]; + +IMG_SID PStream2SID(PDBG_STREAM psStream) +{ + if (psStream != (PDBG_STREAM)IMG_NULL) + { + IMG_INT32 iIdx; + + for (iIdx = 0; iIdx < MAX_SID_ENTRIES; iIdx++) + { + if (psStream == gaSID_Xlat_Table[iIdx].psStream) + { + + return (IMG_SID)iIdx+1; + } + } + } + + return (IMG_SID)0; +} + + +PDBG_STREAM SID2PStream(IMG_SID hStream) +{ + + IMG_INT32 iIdx = (IMG_INT32)hStream-1; + + if (iIdx >= 0 && iIdx < MAX_SID_ENTRIES) + { + return gaSID_Xlat_Table[iIdx].psStream; + } + else + { + return (PDBG_STREAM)IMG_NULL; + } +} + + +IMG_BOOL AddSIDEntry(PDBG_STREAM psStream) +{ + if (psStream != (PDBG_STREAM)IMG_NULL) + { + IMG_INT32 iIdx; + + for (iIdx = 0; iIdx < MAX_SID_ENTRIES; iIdx++) + { + if (psStream == gaSID_Xlat_Table[iIdx].psStream) + { + + return IMG_TRUE; + } + + if (gaSID_Xlat_Table[iIdx].psStream == (PDBG_STREAM)IMG_NULL) + { + + gaSID_Xlat_Table[iIdx].psStream = psStream; + return IMG_TRUE; + } + } + } + + return IMG_FALSE; +} + +IMG_BOOL RemoveSIDEntry(PDBG_STREAM psStream) +{ + if (psStream != (PDBG_STREAM)IMG_NULL) + { + IMG_INT32 iIdx; + + for (iIdx = 0; iIdx < MAX_SID_ENTRIES; iIdx++) + { + if (psStream == gaSID_Xlat_Table[iIdx].psStream) + { + gaSID_Xlat_Table[iIdx].psStream = (PDBG_STREAM)IMG_NULL; + return IMG_TRUE; + } + } + } + + return IMG_FALSE; +} + + diff --git a/sgx/tools/intern/debug/dbgdriv/common/hostfunc.h b/sgx/tools/intern/debug/dbgdriv/common/hostfunc.h new file mode 100644 index 0000000..70192fb --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/hostfunc.h @@ -0,0 +1,58 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _HOSTFUNC_ +#define _HOSTFUNC_ + +#define HOST_PAGESIZE (4096) +#define DBG_MEMORY_INITIALIZER (0xe2) + +IMG_UINT32 HostReadRegistryDWORDFromString(IMG_CHAR *pcKey, IMG_CHAR *pcValueName, IMG_UINT32 *pui32Data); + +IMG_VOID * HostPageablePageAlloc(IMG_UINT32 ui32Pages); +IMG_VOID HostPageablePageFree(IMG_VOID * pvBase); +IMG_VOID * HostNonPageablePageAlloc(IMG_UINT32 ui32Pages); +IMG_VOID HostNonPageablePageFree(IMG_VOID * pvBase); + +IMG_VOID * HostMapKrnBufIntoUser(IMG_VOID * pvKrnAddr, IMG_UINT32 ui32Size, IMG_VOID * *ppvMdl); +IMG_VOID HostUnMapKrnBufFromUser(IMG_VOID * pvUserAddr, IMG_VOID * pvMdl, IMG_VOID * pvProcess); + +IMG_VOID HostCreateRegDeclStreams(IMG_VOID); + +IMG_VOID * HostCreateMutex(IMG_VOID); +IMG_VOID HostAquireMutex(IMG_VOID * pvMutex); +IMG_VOID HostReleaseMutex(IMG_VOID * pvMutex); +IMG_VOID HostDestroyMutex(IMG_VOID * pvMutex); + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) +IMG_INT32 HostCreateEventObjects(IMG_VOID); +IMG_VOID HostWaitForEvent(DBG_EVENT eEvent); +IMG_VOID HostSignalEvent(DBG_EVENT eEvent); +IMG_VOID HostDestroyEventObjects(IMG_VOID); +#endif + +#endif + diff --git a/sgx/tools/intern/debug/dbgdriv/common/hotkey.c b/sgx/tools/intern/debug/dbgdriv/common/hotkey.c new file mode 100644 index 0000000..a456fee --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/hotkey.c @@ -0,0 +1,135 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + +#if !defined(LINUX) +#include <ntddk.h> +#include <windef.h> +#endif + +#include "img_types.h" +#include "pvr_debug.h" +#include "dbgdrvif.h" +#include "dbgdriv.h" +#include "hotkey.h" +#include "hostfunc.h" + + + + + +IMG_UINT32 g_ui32HotKeyFrame = 0xFFFFFFFF; +IMG_BOOL g_bHotKeyPressed = IMG_FALSE; +IMG_BOOL g_bHotKeyRegistered = IMG_FALSE; + +PRIVATEHOTKEYDATA g_PrivateHotKeyData; + + +IMG_VOID ReadInHotKeys(IMG_VOID) +{ + g_PrivateHotKeyData.ui32ScanCode = 0x58; + g_PrivateHotKeyData.ui32ShiftState = 0x0; + + + +#if 0 + if (_RegOpenKey(HKEY_LOCAL_MACHINE,pszRegPath,&hKey) == ERROR_SUCCESS) + { + + + QueryReg(hKey,"ui32ScanCode",&g_PrivateHotKeyData.ui32ScanCode); + QueryReg(hKey,"ui32ShiftState",&g_PrivateHotKeyData.ui32ShiftState); + } +#else + HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ScanCode" , &g_PrivateHotKeyData.ui32ScanCode); + HostReadRegistryDWORDFromString("DEBUG\\Streams", "ui32ShiftState", &g_PrivateHotKeyData.ui32ShiftState); +#endif +} + +IMG_VOID RegisterKeyPressed(IMG_UINT32 dwui32ScanCode, PHOTKEYINFO pInfo) +{ + PDBG_STREAM psStream; + + PVR_UNREFERENCED_PARAMETER(pInfo); + + if (dwui32ScanCode == g_PrivateHotKeyData.ui32ScanCode) + { + PVR_DPF((PVR_DBG_MESSAGE,"PDUMP Hotkey pressed !\n")); + + psStream = (PDBG_STREAM) g_PrivateHotKeyData.sHotKeyInfo.pvStream; + + if (!g_bHotKeyPressed) + { + + + g_ui32HotKeyFrame = psStream->psCtrl->ui32Current + 2; + + + + g_bHotKeyPressed = IMG_TRUE; + } + } +} + +IMG_VOID ActivateHotKeys(PDBG_STREAM psStream) +{ + + + ReadInHotKeys(); + + + + if (!g_PrivateHotKeyData.sHotKeyInfo.hHotKey) + { + if (g_PrivateHotKeyData.ui32ScanCode != 0) + { + PVR_DPF((PVR_DBG_MESSAGE,"Activate HotKey for PDUMP.\n")); + + + + g_PrivateHotKeyData.sHotKeyInfo.pvStream = psStream; + + DefineHotKey(g_PrivateHotKeyData.ui32ScanCode, g_PrivateHotKeyData.ui32ShiftState, &g_PrivateHotKeyData.sHotKeyInfo); + } + else + { + g_PrivateHotKeyData.sHotKeyInfo.hHotKey = 0; + } + } +} + +IMG_VOID DeactivateHotKeys(IMG_VOID) +{ + if (g_PrivateHotKeyData.sHotKeyInfo.hHotKey != 0) + { + PVR_DPF((PVR_DBG_MESSAGE,"Deactivate HotKey.\n")); + + RemoveHotKey(g_PrivateHotKeyData.sHotKeyInfo.hHotKey); + g_PrivateHotKeyData.sHotKeyInfo.hHotKey = 0; + } +} + + diff --git a/sgx/tools/intern/debug/dbgdriv/common/hotkey.h b/sgx/tools/intern/debug/dbgdriv/common/hotkey.h new file mode 100644 index 0000000..c5d84bb --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/hotkey.h @@ -0,0 +1,60 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#ifndef _HOTKEY_ +#define _HOTKEY_ + + +typedef struct _hotkeyinfo +{ + IMG_UINT8 ui8ScanCode; + IMG_UINT8 ui8Type; + IMG_UINT8 ui8Flag; + IMG_UINT8 ui8Filler1; + IMG_UINT32 ui32ShiftState; + IMG_UINT32 ui32HotKeyProc; + IMG_VOID *pvStream; + IMG_UINT32 hHotKey; +} HOTKEYINFO, *PHOTKEYINFO; + +typedef struct _privatehotkeydata +{ + IMG_UINT32 ui32ScanCode; + IMG_UINT32 ui32ShiftState; + HOTKEYINFO sHotKeyInfo; +} PRIVATEHOTKEYDATA, *PPRIVATEHOTKEYDATA; + + +IMG_VOID ReadInHotKeys (IMG_VOID); +IMG_VOID ActivateHotKeys(PDBG_STREAM psStream); +IMG_VOID DeactivateHotKeys(IMG_VOID); + +IMG_VOID RemoveHotKey (IMG_UINT32 hHotKey); +IMG_VOID DefineHotKey (IMG_UINT32 ui32ScanCode, IMG_UINT32 ui32ShiftState, PHOTKEYINFO psInfo); +IMG_VOID RegisterKeyPressed (IMG_UINT32 ui32ScanCode, PHOTKEYINFO psInfo); + +#endif + diff --git a/sgx/tools/intern/debug/dbgdriv/common/ioctl.c b/sgx/tools/intern/debug/dbgdriv/common/ioctl.c new file mode 100644 index 0000000..47487b0 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/common/ioctl.c @@ -0,0 +1,587 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + + + +#ifdef LINUX +#include <asm/uaccess.h> +#include "pvr_uaccess.h" +#endif + +#include "img_types.h" +#include "dbgdrvif.h" +#include "dbgdriv.h" +#include "hotkey.h" +#include "dbgdriv_ioctl.h" + + +static IMG_UINT32 DBGDIOCDrivCreateStream(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_CREATESTREAM psIn; + IMG_VOID * *ppvOut; + #ifdef LINUX + static IMG_CHAR name[32]; + #endif + + psIn = (PDBG_IN_CREATESTREAM) pvInBuffer; + ppvOut = (IMG_VOID * *) pvOutBuffer; + + #ifdef LINUX + + if(pvr_copy_from_user(name, psIn->u.pszName, 32) != 0) + { + return IMG_FALSE; + } + + *ppvOut = ExtDBGDrivCreateStream(name, psIn->ui32CapMode, psIn->ui32OutMode, 0, psIn->ui32Pages); + + #else + *ppvOut = ExtDBGDrivCreateStream(psIn->u.pszName, psIn->ui32CapMode, psIn->ui32OutMode, DEBUG_FLAGS_NO_BUF_EXPANDSION, psIn->ui32Pages); + #endif + + + return(IMG_TRUE); +} + +static IMG_UINT32 DBGDIOCDrivDestroyStream(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_STREAM *ppsStream; + PDBG_STREAM psStream; + + ppsStream = (PDBG_STREAM *) pvInBuffer; + psStream = (PDBG_STREAM) *ppsStream; + + PVR_UNREFERENCED_PARAMETER( pvOutBuffer); + + ExtDBGDrivDestroyStream(psStream); + + return(IMG_TRUE); +} + +static IMG_UINT32 DBGDIOCDrivGetStream(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_FINDSTREAM psParams; + IMG_SID * phStream; + + psParams = (PDBG_IN_FINDSTREAM)pvInBuffer; + phStream = (IMG_SID *)pvOutBuffer; + + *phStream = PStream2SID(ExtDBGDrivFindStream(psParams->u.pszName, psParams->bResetStream)); + + return(IMG_TRUE); +} + +static IMG_UINT32 DBGDIOCDrivWriteString(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_WRITESTRING psParams; + IMG_UINT32 *pui32OutLen; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_WRITESTRING) pvInBuffer; + pui32OutLen = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32OutLen = ExtDBGDrivWriteString(psStream,psParams->u.pszString,psParams->ui32Level); + return(IMG_TRUE); + } + else + { + + *pui32OutLen = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivWriteStringCM(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_WRITESTRING psParams; + IMG_UINT32 *pui32OutLen; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_WRITESTRING) pvInBuffer; + pui32OutLen = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32OutLen = ExtDBGDrivWriteStringCM(psStream,psParams->u.pszString,psParams->ui32Level); + return(IMG_TRUE); + } + else + { + + *pui32OutLen = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivReadString(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32OutLen; + PDBG_IN_READSTRING psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_READSTRING) pvInBuffer; + pui32OutLen = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32OutLen = ExtDBGDrivReadString(psStream, + psParams->u.pszString,psParams->ui32StringLen); + return(IMG_TRUE); + } + else + { + + *pui32OutLen = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivWrite(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32BytesCopied; + PDBG_IN_WRITE psInParams; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_WRITE) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivWrite(psStream, + psInParams->u.pui8InBuffer, + psInParams->ui32TransferSize, + psInParams->ui32Level); + return(IMG_TRUE); + } + else + { + + *pui32BytesCopied = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivWrite2(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32BytesCopied; + PDBG_IN_WRITE psInParams; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_WRITE) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivWrite2(psStream, + psInParams->u.pui8InBuffer, + psInParams->ui32TransferSize, + psInParams->ui32Level); + return(IMG_TRUE); + } + else + { + + *pui32BytesCopied = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivWriteCM(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32BytesCopied; + PDBG_IN_WRITE psInParams; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_WRITE) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivWriteCM(psStream, + psInParams->u.pui8InBuffer, + psInParams->ui32TransferSize, + psInParams->ui32Level); + return(IMG_TRUE); + } + else + { + + *pui32BytesCopied = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivRead(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32BytesCopied; + PDBG_IN_READ psInParams; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_READ) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivRead(psStream, + psInParams->bReadInitBuffer, + psInParams->ui32OutBufferSize, + psInParams->u.pui8OutBuffer); + return(IMG_TRUE); + } + else + { + + *pui32BytesCopied = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivSetCaptureMode(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_SETDEBUGMODE psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_SETDEBUGMODE) pvInBuffer; + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivSetCaptureMode(psStream, + psParams->ui32Mode, + psParams->ui32Start, + psParams->ui32End, + psParams->ui32SampleRate); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivSetOutMode(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_SETDEBUGOUTMODE psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_SETDEBUGOUTMODE) pvInBuffer; + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivSetOutputMode(psStream,psParams->ui32Mode); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivSetDebugLevel(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_SETDEBUGLEVEL psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_SETDEBUGLEVEL) pvInBuffer; + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivSetDebugLevel(psStream,psParams->ui32Level); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivSetFrame(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_SETFRAME psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_SETFRAME) pvInBuffer; + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivSetFrame(psStream,psParams->ui32Frame); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivGetFrame(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_STREAM psStream; + IMG_UINT32 *pui32Current; + + pui32Current = (IMG_UINT32 *) pvOutBuffer; + psStream = SID2PStream(*(IMG_SID *)pvInBuffer); + + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32Current = ExtDBGDrivGetFrame(psStream); + return(IMG_TRUE); + } + else + { + + *pui32Current = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivIsCaptureFrame(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_ISCAPTUREFRAME psParams; + IMG_UINT32 * pui32Current; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_ISCAPTUREFRAME) pvInBuffer; + pui32Current = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32Current = ExtDBGDrivIsCaptureFrame(psStream, + psParams->bCheckPreviousFrame); + return(IMG_TRUE); + } + else + { + + *pui32Current = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivOverrideMode(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_OVERRIDEMODE psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_OVERRIDEMODE) pvInBuffer; + PVR_UNREFERENCED_PARAMETER( pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivOverrideMode(psStream,psParams->ui32Mode); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivDefaultMode(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_STREAM psStream; + + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(*(IMG_SID *)pvInBuffer); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivDefaultMode(psStream); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivSetMarker(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_SETMARKER psParams; + PDBG_STREAM psStream; + + psParams = (PDBG_IN_SETMARKER) pvInBuffer; + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + psStream = SID2PStream(psParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + ExtDBGDrivSetMarker(psStream, psParams->ui32Marker); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivGetMarker(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_STREAM psStream; + IMG_UINT32 *pui32Current; + + pui32Current = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(*(IMG_SID *)pvInBuffer); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32Current = ExtDBGDrivGetMarker(psStream); + return(IMG_TRUE); + } + else + { + + *pui32Current = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivGetServiceTable(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_PVOID * ppvOut; + + PVR_UNREFERENCED_PARAMETER(pvInBuffer); + ppvOut = (IMG_PVOID *) pvOutBuffer; + + *ppvOut = DBGDrivGetServiceTable(); + + return(IMG_TRUE); +} + +static IMG_UINT32 DBGDIOCDrivWriteLF(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + PDBG_IN_WRITE_LF psInParams; + IMG_UINT32 *pui32BytesCopied; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_WRITE_LF) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivWriteLF(psStream, + psInParams->u.pui8InBuffer, + psInParams->ui32BufferSize, + psInParams->ui32Level, + psInParams->ui32Flags); + return(IMG_TRUE); + } + else + { + + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivReadLF(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + IMG_UINT32 * pui32BytesCopied; + PDBG_IN_READ psInParams; + PDBG_STREAM psStream; + + psInParams = (PDBG_IN_READ) pvInBuffer; + pui32BytesCopied = (IMG_UINT32 *) pvOutBuffer; + + psStream = SID2PStream(psInParams->hStream); + if (psStream != (PDBG_STREAM)IMG_NULL) + { + *pui32BytesCopied = ExtDBGDrivReadLF(psStream, + psInParams->ui32OutBufferSize, + psInParams->u.pui8OutBuffer); + return(IMG_TRUE); + } + else + { + + *pui32BytesCopied = 0; + return(IMG_FALSE); + } +} + +static IMG_UINT32 DBGDIOCDrivWaitForEvent(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer) +{ + DBG_EVENT eEvent = (DBG_EVENT)(*(IMG_UINT32 *)pvInBuffer); + + PVR_UNREFERENCED_PARAMETER(pvOutBuffer); + + ExtDBGDrivWaitForEvent(eEvent); + + return(IMG_TRUE); +} + +IMG_UINT32 (*g_DBGDrivProc[25])(IMG_VOID *, IMG_VOID *) = +{ + DBGDIOCDrivCreateStream, + DBGDIOCDrivDestroyStream, + DBGDIOCDrivGetStream, + DBGDIOCDrivWriteString, + DBGDIOCDrivReadString, + DBGDIOCDrivWrite, + DBGDIOCDrivRead, + DBGDIOCDrivSetCaptureMode, + DBGDIOCDrivSetOutMode, + DBGDIOCDrivSetDebugLevel, + DBGDIOCDrivSetFrame, + DBGDIOCDrivGetFrame, + DBGDIOCDrivOverrideMode, + DBGDIOCDrivDefaultMode, + DBGDIOCDrivGetServiceTable, + DBGDIOCDrivWrite2, + DBGDIOCDrivWriteStringCM, + DBGDIOCDrivWriteCM, + DBGDIOCDrivSetMarker, + DBGDIOCDrivGetMarker, + DBGDIOCDrivIsCaptureFrame, + DBGDIOCDrivWriteLF, + DBGDIOCDrivReadLF, + DBGDIOCDrivWaitForEvent +}; + diff --git a/sgx/tools/intern/debug/dbgdriv/linux/hostfunc.c b/sgx/tools/intern/debug/dbgdriv/linux/hostfunc.c new file mode 100644 index 0000000..18c8898 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/linux/hostfunc.c @@ -0,0 +1,324 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/version.h> +#include <linux/errno.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/kernel.h> +#include <linux/slab.h> +#include <linux/mm.h> +#include <linux/string.h> +#include <asm/page.h> +#include <linux/vmalloc.h> +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) +#include <linux/mutex.h> +#else +#include <asm/semaphore.h> +#endif +#include <linux/hardirq.h> + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) +#include <linux/sched.h> +#include <linux/wait.h> +#include <linux/jiffies.h> +#include <linux/delay.h> +#endif + +#include "img_types.h" +#include "pvr_debug.h" + +#include "dbgdrvif.h" +#include "hostfunc.h" +#include "dbgdriv.h" + +#if defined(MODULE) && defined(DEBUG) && !defined(SUPPORT_DRI_DRM) +IMG_UINT32 gPVRDebugLevel = (DBGPRIV_FATAL | DBGPRIV_ERROR | DBGPRIV_WARNING); + +#define PVR_STRING_TERMINATOR '\0' +#define PVR_IS_FILE_SEPARATOR(character) ( ((character) == '\\') || ((character) == '/') ) + +void PVRSRVDebugPrintf ( + IMG_UINT32 ui32DebugLevel, + const IMG_CHAR* pszFileName, + IMG_UINT32 ui32Line, + const IMG_CHAR* pszFormat, + ... + ) +{ + IMG_BOOL bTrace; +#if !defined(__sh__) + IMG_CHAR *pszLeafName; + + pszLeafName = (char *)strrchr (pszFileName, '\\'); + + if (pszLeafName) + { + pszFileName = pszLeafName; + } +#endif + + bTrace = (IMG_BOOL)(ui32DebugLevel & DBGPRIV_CALLTRACE) ? IMG_TRUE : IMG_FALSE; + + if (gPVRDebugLevel & ui32DebugLevel) + { + va_list vaArgs; + char szBuffer[256]; + char *szBufferEnd = szBuffer; + char *szBufferLimit = szBuffer + sizeof(szBuffer) - 1; + + + *szBufferLimit = '\0'; + + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "PVR_K:"); + szBufferEnd += strlen(szBufferEnd); + + + if (bTrace == IMG_FALSE) + { + switch(ui32DebugLevel) + { + case DBGPRIV_FATAL: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Fatal):"); + break; + } + case DBGPRIV_ERROR: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Error):"); + break; + } + case DBGPRIV_WARNING: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Warning):"); + break; + } + case DBGPRIV_MESSAGE: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Message):"); + break; + } + case DBGPRIV_VERBOSE: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Verbose):"); + break; + } + default: + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, "(Unknown message level)"); + break; + } + } + szBufferEnd += strlen(szBufferEnd); + } + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, " "); + szBufferEnd += strlen(szBufferEnd); + + va_start (vaArgs, pszFormat); + vsnprintf(szBufferEnd, szBufferLimit - szBufferEnd, pszFormat, vaArgs); + va_end (vaArgs); + szBufferEnd += strlen(szBufferEnd); + + + if (bTrace == IMG_FALSE) + { + snprintf(szBufferEnd, szBufferLimit - szBufferEnd, + " [%d, %s]", (int)ui32Line, pszFileName); + szBufferEnd += strlen(szBufferEnd); + } + + printk(KERN_INFO "%s\r\n", szBuffer); + } +} +#endif + +IMG_VOID HostMemSet(IMG_VOID *pvDest, IMG_UINT8 ui8Value, IMG_UINT32 ui32Size) +{ + memset(pvDest, (int) ui8Value, (size_t) ui32Size); +} + +IMG_VOID HostMemCopy(IMG_VOID *pvDst, IMG_VOID *pvSrc, IMG_UINT32 ui32Size) +{ +#if defined(USE_UNOPTIMISED_MEMCPY) + unsigned char *src,*dst; + int i; + + src=(unsigned char *)pvSrc; + dst=(unsigned char *)pvDst; + for(i=0;i<ui32Size;i++) + { + dst[i]=src[i]; + } +#else + memcpy(pvDst, pvSrc, ui32Size); +#endif +} + +IMG_UINT32 HostReadRegistryDWORDFromString(char *pcKey, char *pcValueName, IMG_UINT32 *pui32Data) +{ + + return 0; +} + +IMG_VOID * HostPageablePageAlloc(IMG_UINT32 ui32Pages) +{ + return (void*)vmalloc(ui32Pages * PAGE_SIZE); +} + +IMG_VOID HostPageablePageFree(IMG_VOID * pvBase) +{ + vfree(pvBase); +} + +IMG_VOID * HostNonPageablePageAlloc(IMG_UINT32 ui32Pages) +{ + return (void*)vmalloc(ui32Pages * PAGE_SIZE); +} + +IMG_VOID HostNonPageablePageFree(IMG_VOID * pvBase) +{ + vfree(pvBase); +} + +IMG_VOID * HostMapKrnBufIntoUser(IMG_VOID * pvKrnAddr, IMG_UINT32 ui32Size, IMG_VOID **ppvMdl) +{ + + return IMG_NULL; +} + +IMG_VOID HostUnMapKrnBufFromUser(IMG_VOID * pvUserAddr, IMG_VOID * pvMdl, IMG_VOID * pvProcess) +{ + +} + +IMG_VOID HostCreateRegDeclStreams(IMG_VOID) +{ + +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) +typedef struct mutex MUTEX; +#define INIT_MUTEX(m) mutex_init(m) +#define DOWN_TRYLOCK(m) (!mutex_trylock(m)) +#define DOWN(m) mutex_lock(m) +#define UP(m) mutex_unlock(m) +#else +typedef struct semaphore MUTEX; +#define INIT_MUTEX(m) init_MUTEX(m) +#define DOWN_TRYLOCK(m) down_trylock(m) +#define DOWN(m) down(m) +#define UP(m) up(m) +#endif + +IMG_VOID *HostCreateMutex(IMG_VOID) +{ + MUTEX *psMutex; + + psMutex = kmalloc(sizeof(*psMutex), GFP_KERNEL); + if (psMutex) + { + INIT_MUTEX(psMutex); + } + + return psMutex; +} + +IMG_VOID HostAquireMutex(IMG_VOID * pvMutex) +{ + BUG_ON(in_interrupt()); + +#if defined(PVR_DEBUG_DBGDRV_DETECT_HOST_MUTEX_COLLISIONS) + if (DOWN_TRYLOCK((MUTEX *)pvMutex)) + { + printk(KERN_INFO "HostAquireMutex: Waiting for mutex\n"); + DOWN((MUTEX *)pvMutex); + } +#else + DOWN((MUTEX *)pvMutex); +#endif +} + +IMG_VOID HostReleaseMutex(IMG_VOID * pvMutex) +{ + UP((MUTEX *)pvMutex); +} + +IMG_VOID HostDestroyMutex(IMG_VOID * pvMutex) +{ + if (pvMutex) + { + kfree(pvMutex); + } +} + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + +#define EVENT_WAIT_TIMEOUT_MS 500 +#define EVENT_WAIT_TIMEOUT_JIFFIES (EVENT_WAIT_TIMEOUT_MS * HZ / 1000) + +static int iStreamData; +static wait_queue_head_t sStreamDataEvent; + +IMG_INT32 HostCreateEventObjects(IMG_VOID) +{ + init_waitqueue_head(&sStreamDataEvent); + + return 0; +} + +IMG_VOID HostWaitForEvent(DBG_EVENT eEvent) +{ + switch(eEvent) + { + case DBG_EVENT_STREAM_DATA: + + wait_event_interruptible_timeout(sStreamDataEvent, iStreamData != 0, EVENT_WAIT_TIMEOUT_JIFFIES); + iStreamData = 0; + break; + default: + + msleep_interruptible(EVENT_WAIT_TIMEOUT_MS); + break; + } +} + +IMG_VOID HostSignalEvent(DBG_EVENT eEvent) +{ + switch(eEvent) + { + case DBG_EVENT_STREAM_DATA: + iStreamData = 1; + wake_up_interruptible(&sStreamDataEvent); + break; + default: + break; + } +} + +IMG_VOID HostDestroyEventObjects(IMG_VOID) +{ +} +#endif diff --git a/sgx/tools/intern/debug/dbgdriv/linux/main.c b/sgx/tools/intern/debug/dbgdriv/linux/main.c new file mode 100644 index 0000000..6556249 --- /dev/null +++ b/sgx/tools/intern/debug/dbgdriv/linux/main.c @@ -0,0 +1,317 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful but, except + * as otherwise stated in writing, without any warranty; without even the + * implied warranty of merchantability or fitness for a particular purpose. + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#include <linux/errno.h> +#include <linux/module.h> +#include <linux/fs.h> +#include <linux/kernel.h> +#include <linux/kdev_t.h> +#include <linux/pci.h> +#include <linux/list.h> +#include <linux/init.h> +#include <linux/vmalloc.h> +#include <linux/version.h> + +#if defined(LDM_PLATFORM) && !defined(SUPPORT_DRI_DRM) +#include <linux/platform_device.h> +#endif + +#if defined(LDM_PCI) && !defined(SUPPORT_DRI_DRM) +#include <linux/pci.h> +#endif + +#include <asm/uaccess.h> + +#if defined(SUPPORT_DRI_DRM) +#include "drmP.h" +#include "drm.h" +#endif + +#include "img_types.h" +#include "linuxsrv.h" +#include "dbgdriv_ioctl.h" +#include "dbgdrvif.h" +#include "dbgdriv.h" +#include "hostfunc.h" +#include "hotkey.h" +#include "pvr_debug.h" +#include "pvrmodule.h" +#include "pvr_uaccess.h" + +#if defined(SUPPORT_DRI_DRM) + +#include "pvr_drm_shared.h" +#include "pvr_drm.h" + +#else + +#define DRVNAME "dbgdrv" +MODULE_SUPPORTED_DEVICE(DRVNAME); + +#if (defined(LDM_PLATFORM) || defined(LDM_PCI)) && !defined(SUPPORT_DRI_DRM) +static struct class *psDbgDrvClass; +#endif + +static int AssignedMajorNumber = 0; + +long dbgdrv_ioctl(struct file *, unsigned int, unsigned long); + +static int dbgdrv_open(struct inode unref__ * pInode, struct file unref__ * pFile) +{ + return 0; +} + +static int dbgdrv_release(struct inode unref__ * pInode, struct file unref__ * pFile) +{ + return 0; +} + +static int dbgdrv_mmap(struct file* pFile, struct vm_area_struct* ps_vma) +{ + return 0; +} + +static struct file_operations dbgdrv_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = dbgdrv_ioctl, + .open = dbgdrv_open, + .release = dbgdrv_release, + .mmap = dbgdrv_mmap, +}; + +#endif + +IMG_VOID DBGDrvGetServiceTable(IMG_VOID **fn_table); + +IMG_VOID DBGDrvGetServiceTable(IMG_VOID **fn_table) +{ + extern DBGKM_SERVICE_TABLE g_sDBGKMServices; + + *fn_table = &g_sDBGKMServices; +} + +#if defined(SUPPORT_DRI_DRM) +void dbgdrv_cleanup(void) +#else +static void __exit dbgdrv_cleanup(void) +#endif +{ +#if !defined(SUPPORT_DRI_DRM) +#if defined(LDM_PLATFORM) || defined(LDM_PCI) + device_destroy(psDbgDrvClass, MKDEV(AssignedMajorNumber, 0)); + class_destroy(psDbgDrvClass); +#endif + unregister_chrdev(AssignedMajorNumber, DRVNAME); +#endif +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + HostDestroyEventObjects(); +#endif + HostDestroyMutex(g_pvAPIMutex); + return; +} + +#if defined(SUPPORT_DRI_DRM) +IMG_INT dbgdrv_init(void) +#else +static int __init dbgdrv_init(void) +#endif +{ +#if (defined(LDM_PLATFORM) || defined(LDM_PCI)) && !defined(SUPPORT_DRI_DRM) + struct device *psDev; +#endif + +#if !defined(SUPPORT_DRI_DRM) + int err = -EBUSY; +#endif + + + if ((g_pvAPIMutex=HostCreateMutex()) == IMG_NULL) + { + return -ENOMEM; + } + +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + + (void) HostCreateEventObjects(); +#endif + +#if !defined(SUPPORT_DRI_DRM) + AssignedMajorNumber = + register_chrdev(AssignedMajorNumber, DRVNAME, &dbgdrv_fops); + + if (AssignedMajorNumber <= 0) + { + PVR_DPF((PVR_DBG_ERROR," unable to get major\n")); + goto ErrDestroyEventObjects; + } + +#if defined(LDM_PLATFORM) || defined(LDM_PCI) + + psDbgDrvClass = class_create(THIS_MODULE, DRVNAME); + if (IS_ERR(psDbgDrvClass)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: unable to create class (%ld)", + __func__, PTR_ERR(psDbgDrvClass))); + goto ErrUnregisterCharDev; + } + + psDev = device_create(psDbgDrvClass, NULL, MKDEV(AssignedMajorNumber, 0), +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26)) + NULL, +#endif + DRVNAME); + if (IS_ERR(psDev)) + { + PVR_DPF((PVR_DBG_ERROR, "%s: unable to create device (%ld)", + __func__, PTR_ERR(psDev))); + goto ErrDestroyClass; + } +#endif +#endif + + return 0; + +#if !defined(SUPPORT_DRI_DRM) +ErrDestroyEventObjects: +#if defined(SUPPORT_DBGDRV_EVENT_OBJECTS) + HostDestroyEventObjects(); +#endif +#if defined(LDM_PLATFORM) || defined(LDM_PCI) +ErrUnregisterCharDev: + unregister_chrdev(AssignedMajorNumber, DRVNAME); +ErrDestroyClass: + class_destroy(psDbgDrvClass); +#endif + return err; +#endif +} + +#if defined(SUPPORT_DRI_DRM) +int dbgdrv_ioctl(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile) +#else +long dbgdrv_ioctl(struct file *file, unsigned int ioctlCmd, unsigned long arg) +#endif +{ + IOCTL_PACKAGE *pIP = (IOCTL_PACKAGE *) arg; + char *buffer, *in, *out; + unsigned int cmd; + + if((pIP->ui32InBufferSize > (PAGE_SIZE >> 1) ) || (pIP->ui32OutBufferSize > (PAGE_SIZE >> 1))) + { + PVR_DPF((PVR_DBG_ERROR,"Sizes of the buffers are too large, cannot do ioctl\n")); + return -1; + } + + buffer = (char *) HostPageablePageAlloc(1); + if(!buffer) + { + PVR_DPF((PVR_DBG_ERROR,"Failed to allocate buffer, cannot do ioctl\n")); + return -EFAULT; + } + + in = buffer; + out = buffer + (PAGE_SIZE >>1); + + if(pvr_copy_from_user(in, pIP->pInBuffer, pIP->ui32InBufferSize) != 0) + { + goto init_failed; + } + + + cmd = MAKEIOCTLINDEX(pIP->ui32Cmd) - DEBUG_SERVICE_IOCTL_BASE - 1; + + if(pIP->ui32Cmd == DEBUG_SERVICE_READ) + { + IMG_UINT32 *pui32BytesCopied = (IMG_UINT32 *)out; + DBG_IN_READ *psReadInParams = (DBG_IN_READ *)in; + DBG_STREAM *psStream; + IMG_CHAR *ui8Tmp; + + ui8Tmp = vmalloc(psReadInParams->ui32OutBufferSize); + + if(!ui8Tmp) + { + goto init_failed; + } + + psStream = SID2PStream(psReadInParams->hStream); + if(!psStream) + { + goto init_failed; + } + + *pui32BytesCopied = ExtDBGDrivRead(psStream, + psReadInParams->bReadInitBuffer, + psReadInParams->ui32OutBufferSize, + ui8Tmp); + + if(pvr_copy_to_user(psReadInParams->u.pui8OutBuffer, + ui8Tmp, + *pui32BytesCopied) != 0) + { + vfree(ui8Tmp); + goto init_failed; + } + + vfree(ui8Tmp); + } + else + { + (g_DBGDrivProc[cmd])(in, out); + } + + if(copy_to_user(pIP->pOutBuffer, out, pIP->ui32OutBufferSize) != 0) + { + goto init_failed; + } + + HostPageablePageFree((IMG_VOID *)buffer); + return 0; + +init_failed: + HostPageablePageFree((IMG_VOID *)buffer); + return -EFAULT; +} + + +IMG_VOID RemoveHotKey (IMG_UINT32 hHotKey) +{ + PVR_UNREFERENCED_PARAMETER(hHotKey); +} + +IMG_VOID DefineHotKey (IMG_UINT32 ui32ScanCode, IMG_UINT32 ui32ShiftState, PHOTKEYINFO psInfo) +{ + PVR_UNREFERENCED_PARAMETER(ui32ScanCode); + PVR_UNREFERENCED_PARAMETER(ui32ShiftState); + PVR_UNREFERENCED_PARAMETER(psInfo); +} + +EXPORT_SYMBOL(DBGDrvGetServiceTable); + +#if !defined(SUPPORT_DRI_DRM) +subsys_initcall(dbgdrv_init); +module_exit(dbgdrv_cleanup); +#endif diff --git a/usr/bin/xeglinfo b/usr/bin/xeglinfo Binary files differnew file mode 100755 index 0000000..df79bf9 --- /dev/null +++ b/usr/bin/xeglinfo diff --git a/usr/bin/xgles1test1 b/usr/bin/xgles1test1 Binary files differnew file mode 100755 index 0000000..ee37331 --- /dev/null +++ b/usr/bin/xgles1test1 diff --git a/usr/bin/xgles2test1 b/usr/bin/xgles2test1 Binary files differnew file mode 100755 index 0000000..23a2539 --- /dev/null +++ b/usr/bin/xgles2test1 diff --git a/usr/bin/xmultiegltest b/usr/bin/xmultiegltest Binary files differnew file mode 100755 index 0000000..f424cbe --- /dev/null +++ b/usr/bin/xmultiegltest diff --git a/usr/bin/xovg_unit_test b/usr/bin/xovg_unit_test Binary files differnew file mode 100755 index 0000000..21e61fa --- /dev/null +++ b/usr/bin/xovg_unit_test diff --git a/usr/include/EGL/egl.h b/usr/include/EGL/egl.h new file mode 100644 index 0000000..c06942a --- /dev/null +++ b/usr/include/EGL/egl.h @@ -0,0 +1,333 @@ +/* -*- mode: c; tab-width: 8; -*- */ +/* vi: set sw=4 ts=8: */ +/* Reference version of egl.h for EGL 1.4. + * $Revision: 1.10 $ on $Date: 2009/10/26 17:00:16 $ + */ + +/* +** Copyright (c) 2007-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +#ifndef __egl_h_ +#define __egl_h_ + +/* All platform-dependent types and macro boilerplate (such as EGLAPI + * and EGLAPIENTRY) should go in eglplatform.h. + */ +#include <EGL/eglplatform.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* EGL Types */ +/* EGLint is defined in eglplatform.h */ +typedef unsigned int EGLBoolean; +typedef unsigned int EGLenum; +typedef void *EGLConfig; +typedef void *EGLContext; +typedef void *EGLDisplay; +typedef void *EGLSurface; +typedef void *EGLClientBuffer; + +/* EGL Versioning */ +#define EGL_VERSION_1_0 1 +#define EGL_VERSION_1_1 1 +#define EGL_VERSION_1_2 1 +#define EGL_VERSION_1_3 1 +#define EGL_VERSION_1_4 1 + +/* EGL Enumerants. Bitmasks and other exceptional cases aside, most + * enums are assigned unique values starting at 0x3000. + */ + +/* EGL aliases */ +#define EGL_FALSE 0 +#define EGL_TRUE 1 + +/* Out-of-band handle values */ +#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0) +#define EGL_NO_CONTEXT ((EGLContext)0) +#define EGL_NO_DISPLAY ((EGLDisplay)0) +#define EGL_NO_SURFACE ((EGLSurface)0) + +/* Out-of-band attribute value */ +#define EGL_DONT_CARE ((EGLint)-1) + +/* Errors / GetError return values */ +#define EGL_SUCCESS 0x3000 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300A +#define EGL_BAD_NATIVE_WINDOW 0x300B +#define EGL_BAD_PARAMETER 0x300C +#define EGL_BAD_SURFACE 0x300D +#define EGL_CONTEXT_LOST 0x300E /* EGL 1.1 - IMG_power_management */ + +/* Reserved 0x300F-0x301F for additional errors */ + +/* Config attributes */ +#define EGL_BUFFER_SIZE 0x3020 +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BLUE_SIZE 0x3022 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_RED_SIZE 0x3024 +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_CONFIG_CAVEAT 0x3027 +#define EGL_CONFIG_ID 0x3028 +#define EGL_LEVEL 0x3029 +#define EGL_MAX_PBUFFER_HEIGHT 0x302A +#define EGL_MAX_PBUFFER_PIXELS 0x302B +#define EGL_MAX_PBUFFER_WIDTH 0x302C +#define EGL_NATIVE_RENDERABLE 0x302D +#define EGL_NATIVE_VISUAL_ID 0x302E +#define EGL_NATIVE_VISUAL_TYPE 0x302F +#define EGL_SAMPLES 0x3031 +#define EGL_SAMPLE_BUFFERS 0x3032 +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_TRANSPARENT_TYPE 0x3034 +#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 +#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 +#define EGL_TRANSPARENT_RED_VALUE 0x3037 +#define EGL_NONE 0x3038 /* Attrib list terminator */ +#define EGL_BIND_TO_TEXTURE_RGB 0x3039 +#define EGL_BIND_TO_TEXTURE_RGBA 0x303A +#define EGL_MIN_SWAP_INTERVAL 0x303B +#define EGL_MAX_SWAP_INTERVAL 0x303C +#define EGL_LUMINANCE_SIZE 0x303D +#define EGL_ALPHA_MASK_SIZE 0x303E +#define EGL_COLOR_BUFFER_TYPE 0x303F +#define EGL_RENDERABLE_TYPE 0x3040 +#define EGL_MATCH_NATIVE_PIXMAP 0x3041 /* Pseudo-attribute (not queryable) */ +#define EGL_CONFORMANT 0x3042 + +/* Reserved 0x3041-0x304F for additional config attributes */ + +/* Config attribute values */ +#define EGL_SLOW_CONFIG 0x3050 /* EGL_CONFIG_CAVEAT value */ +#define EGL_NON_CONFORMANT_CONFIG 0x3051 /* EGL_CONFIG_CAVEAT value */ +#define EGL_TRANSPARENT_RGB 0x3052 /* EGL_TRANSPARENT_TYPE value */ +#define EGL_RGB_BUFFER 0x308E /* EGL_COLOR_BUFFER_TYPE value */ +#define EGL_LUMINANCE_BUFFER 0x308F /* EGL_COLOR_BUFFER_TYPE value */ + +/* More config attribute values, for EGL_TEXTURE_FORMAT */ +#define EGL_NO_TEXTURE 0x305C +#define EGL_TEXTURE_RGB 0x305D +#define EGL_TEXTURE_RGBA 0x305E +#define EGL_TEXTURE_2D 0x305F + +/* Config attribute mask bits */ +#define EGL_PBUFFER_BIT 0x0001 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_PIXMAP_BIT 0x0002 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_WINDOW_BIT 0x0004 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 /* EGL_SURFACE_TYPE mask bits */ +#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 /* EGL_SURFACE_TYPE mask bits */ + +#define EGL_OPENGL_ES_BIT 0x0001 /* EGL_RENDERABLE_TYPE mask bits */ +#define EGL_OPENVG_BIT 0x0002 /* EGL_RENDERABLE_TYPE mask bits */ +#define EGL_OPENGL_ES2_BIT 0x0004 /* EGL_RENDERABLE_TYPE mask bits */ +#define EGL_OPENGL_BIT 0x0008 /* EGL_RENDERABLE_TYPE mask bits */ + +/* QueryString targets */ +#define EGL_VENDOR 0x3053 +#define EGL_VERSION 0x3054 +#define EGL_EXTENSIONS 0x3055 +#define EGL_CLIENT_APIS 0x308D + +/* QuerySurface / SurfaceAttrib / CreatePbufferSurface targets */ +#define EGL_HEIGHT 0x3056 +#define EGL_WIDTH 0x3057 +#define EGL_LARGEST_PBUFFER 0x3058 +#define EGL_TEXTURE_FORMAT 0x3080 +#define EGL_TEXTURE_TARGET 0x3081 +#define EGL_MIPMAP_TEXTURE 0x3082 +#define EGL_MIPMAP_LEVEL 0x3083 +#define EGL_RENDER_BUFFER 0x3086 +#define EGL_VG_COLORSPACE 0x3087 +#define EGL_VG_ALPHA_FORMAT 0x3088 +#define EGL_HORIZONTAL_RESOLUTION 0x3090 +#define EGL_VERTICAL_RESOLUTION 0x3091 +#define EGL_PIXEL_ASPECT_RATIO 0x3092 +#define EGL_SWAP_BEHAVIOR 0x3093 +#define EGL_MULTISAMPLE_RESOLVE 0x3099 + +/* EGL_RENDER_BUFFER values / BindTexImage / ReleaseTexImage buffer targets */ +#define EGL_BACK_BUFFER 0x3084 +#define EGL_SINGLE_BUFFER 0x3085 + +/* OpenVG color spaces */ +#define EGL_VG_COLORSPACE_sRGB 0x3089 /* EGL_VG_COLORSPACE value */ +#define EGL_VG_COLORSPACE_LINEAR 0x308A /* EGL_VG_COLORSPACE value */ + +/* OpenVG alpha formats */ +#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B /* EGL_ALPHA_FORMAT value */ +#define EGL_VG_ALPHA_FORMAT_PRE 0x308C /* EGL_ALPHA_FORMAT value */ + +/* Constant scale factor by which fractional display resolutions & + * aspect ratio are scaled when queried as integer values. + */ +#define EGL_DISPLAY_SCALING 10000 + +/* Unknown display resolution/aspect ratio */ +#define EGL_UNKNOWN ((EGLint)-1) + +/* Back buffer swap behaviors */ +#define EGL_BUFFER_PRESERVED 0x3094 /* EGL_SWAP_BEHAVIOR value */ +#define EGL_BUFFER_DESTROYED 0x3095 /* EGL_SWAP_BEHAVIOR value */ + +/* CreatePbufferFromClientBuffer buffer types */ +#define EGL_OPENVG_IMAGE 0x3096 + +/* QueryContext targets */ +#define EGL_CONTEXT_CLIENT_TYPE 0x3097 + +/* CreateContext attributes */ +#define EGL_CONTEXT_CLIENT_VERSION 0x3098 + +/* Multisample resolution behaviors */ +#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A /* EGL_MULTISAMPLE_RESOLVE value */ +#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B /* EGL_MULTISAMPLE_RESOLVE value */ + +/* BindAPI/QueryAPI targets */ +#define EGL_OPENGL_ES_API 0x30A0 +#define EGL_OPENVG_API 0x30A1 +#define EGL_OPENGL_API 0x30A2 + +/* GetCurrentSurface targets */ +#define EGL_DRAW 0x3059 +#define EGL_READ 0x305A + +/* WaitNative engines */ +#define EGL_CORE_NATIVE_ENGINE 0x305B + +/* EGL 1.2 tokens renamed for consistency in EGL 1.3 */ +#define EGL_COLORSPACE EGL_VG_COLORSPACE +#define EGL_ALPHA_FORMAT EGL_VG_ALPHA_FORMAT +#define EGL_COLORSPACE_sRGB EGL_VG_COLORSPACE_sRGB +#define EGL_COLORSPACE_LINEAR EGL_VG_COLORSPACE_LINEAR +#define EGL_ALPHA_FORMAT_NONPRE EGL_VG_ALPHA_FORMAT_NONPRE +#define EGL_ALPHA_FORMAT_PRE EGL_VG_ALPHA_FORMAT_PRE + +/* EGL extensions must request enum blocks from the Khronos + * API Registrar, who maintains the enumerant registry. Submit + * a bug in Khronos Bugzilla against task "Registry". + */ + +/* +** FIXME: The EGL_SEQUENCE_ITEM_SYMB token is temporary until an +** offical name and value are assigned. +*/ +#define EGL_SEQUENCE_ITEM_SYMB 0x6000 + +/* EGL Functions */ + +EGLAPI EGLint EGLAPIENTRY eglGetError(void); + +EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay(EGLNativeDisplayType display_id); +EGLAPI EGLBoolean EGLAPIENTRY eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor); +EGLAPI EGLBoolean EGLAPIENTRY eglTerminate(EGLDisplay dpy); + +EGLAPI const char * EGLAPIENTRY eglQueryString(EGLDisplay dpy, EGLint name); + +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, + EGLint config_size, EGLint *num_config); +EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, + EGLConfig *configs, EGLint config_size, + EGLint *num_config); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, + EGLint attribute, EGLint *value); + +EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, + EGLNativeWindowType win, + const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, + const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, + EGLNativePixmapType pixmap, + const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface(EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface(EGLDisplay dpy, EGLSurface surface, + EGLint attribute, EGLint *value); + +EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI(EGLenum api); +EGLAPI EGLenum EGLAPIENTRY eglQueryAPI(void); + +EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient(void); + +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread(void); + +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer( + EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, + EGLConfig config, const EGLint *attrib_list); + +EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, + EGLint attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer); + + +EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval(EGLDisplay dpy, EGLint interval); + + +EGLAPI EGLContext EGLAPIENTRY eglCreateContext(EGLDisplay dpy, EGLConfig config, + EGLContext share_context, + const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, + EGLSurface read, EGLContext ctx); + +EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext(void); +EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface(EGLint readdraw); +EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay(void); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext(EGLDisplay dpy, EGLContext ctx, + EGLint attribute, EGLint *value); + +EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL(void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative(EGLint engine); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers(EGLDisplay dpy, EGLSurface surface, + EGLNativePixmapType target); + +/* This is a generic function pointer type, whose name indicates it must + * be cast to the proper type *and calling convention* before use. + */ +typedef void (*__eglMustCastToProperFunctionPointerType)(void); + +/* Now, define eglGetProcAddress using the generic function ptr. type */ +EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY + eglGetProcAddress(const char *procname); + +#ifdef __cplusplus +} +#endif + +#endif /* __egl_h_ */ diff --git a/usr/include/EGL/eglext.h b/usr/include/EGL/eglext.h new file mode 100644 index 0000000..10d3ac7 --- /dev/null +++ b/usr/include/EGL/eglext.h @@ -0,0 +1,256 @@ +#ifndef __eglext_h_ +#define __eglext_h_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2007-2010 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +#include <EGL/eglplatform.h> + +/*************************************************************/ + +/* Header file version number */ +/* Current version at http://www.khronos.org/registry/egl/ */ +/* $Revision: 1.10 $ on $Date: 2010/06/23 10:28:15 $ */ +#define EGL_EGLEXT_VERSION 6 + +#ifndef EGL_KHR_config_attribs +#define EGL_KHR_config_attribs 1 +#define EGL_CONFORMANT_KHR 0x3042 /* EGLConfig attribute */ +#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020 /* EGL_SURFACE_TYPE bitfield */ +#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 /* EGL_SURFACE_TYPE bitfield */ +#endif + +#ifndef EGL_KHR_lock_surface +#define EGL_KHR_lock_surface 1 +#define EGL_READ_SURFACE_BIT_KHR 0x0001 /* EGL_LOCK_USAGE_HINT_KHR bitfield */ +#define EGL_WRITE_SURFACE_BIT_KHR 0x0002 /* EGL_LOCK_USAGE_HINT_KHR bitfield */ +#define EGL_LOCK_SURFACE_BIT_KHR 0x0080 /* EGL_SURFACE_TYPE bitfield */ +#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100 /* EGL_SURFACE_TYPE bitfield */ +#define EGL_MATCH_FORMAT_KHR 0x3043 /* EGLConfig attribute */ +#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0 /* EGL_MATCH_FORMAT_KHR value */ +#define EGL_FORMAT_RGB_565_KHR 0x30C1 /* EGL_MATCH_FORMAT_KHR value */ +#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2 /* EGL_MATCH_FORMAT_KHR value */ +#define EGL_FORMAT_RGBA_8888_KHR 0x30C3 /* EGL_MATCH_FORMAT_KHR value */ +#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4 /* eglLockSurfaceKHR attribute */ +#define EGL_LOCK_USAGE_HINT_KHR 0x30C5 /* eglLockSurfaceKHR attribute */ +#define EGL_BITMAP_POINTER_KHR 0x30C6 /* eglQuerySurface attribute */ +#define EGL_BITMAP_PITCH_KHR 0x30C7 /* eglQuerySurface attribute */ +#define EGL_BITMAP_ORIGIN_KHR 0x30C8 /* eglQuerySurface attribute */ +#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9 /* eglQuerySurface attribute */ +#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA /* eglQuerySurface attribute */ +#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB /* eglQuerySurface attribute */ +#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC /* eglQuerySurface attribute */ +#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD /* eglQuerySurface attribute */ +#define EGL_LOWER_LEFT_KHR 0x30CE /* EGL_BITMAP_ORIGIN_KHR value */ +#define EGL_UPPER_LEFT_KHR 0x30CF /* EGL_BITMAP_ORIGIN_KHR value */ +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay display, EGLSurface surface); +#endif /* EGL_EGLEXT_PROTOTYPES */ +typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay display, EGLSurface surface); +#endif + +#ifndef EGL_KHR_image +#define EGL_KHR_image 1 +#define EGL_NATIVE_PIXMAP_KHR 0x30B0 /* eglCreateImageKHR target */ +typedef void *EGLImageKHR; +#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0) +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image); +#endif /* EGL_EGLEXT_PROTOTYPES */ +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image); +#endif + +#ifndef EGL_KHR_vg_parent_image +#define EGL_KHR_vg_parent_image 1 +#define EGL_VG_PARENT_IMAGE_KHR 0x30BA /* eglCreateImageKHR target */ +#endif + +#ifndef EGL_KHR_gl_texture_2D_image +#define EGL_KHR_gl_texture_2D_image 1 +#define EGL_GL_TEXTURE_2D_KHR 0x30B1 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC /* eglCreateImageKHR attribute */ +#endif + +#ifndef EGL_KHR_gl_texture_cubemap_image +#define EGL_KHR_gl_texture_cubemap_image 1 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8 /* eglCreateImageKHR target */ +#endif + +#ifndef EGL_KHR_gl_texture_3D_image +#define EGL_KHR_gl_texture_3D_image 1 +#define EGL_GL_TEXTURE_3D_KHR 0x30B2 /* eglCreateImageKHR target */ +#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD /* eglCreateImageKHR attribute */ +#endif + +#ifndef EGL_KHR_gl_renderbuffer_image +#define EGL_KHR_gl_renderbuffer_image 1 +#define EGL_GL_RENDERBUFFER_KHR 0x30B9 /* eglCreateImageKHR target */ +#endif + +#ifndef EGL_KHR_reusable_sync +#define EGL_KHR_reusable_sync 1 + +typedef void* EGLSyncKHR; +typedef khronos_utime_nanoseconds_t EGLTimeKHR; + +#define EGL_SYNC_STATUS_KHR 0x30F1 +#define EGL_SIGNALED_KHR 0x30F2 +#define EGL_UNSIGNALED_KHR 0x30F3 +#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5 +#define EGL_CONDITION_SATISFIED_KHR 0x30F6 +#define EGL_SYNC_TYPE_KHR 0x30F7 +#define EGL_SYNC_REUSABLE_KHR 0x30FA +#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 /* eglClientWaitSyncKHR <flags> bitfield */ +#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull +#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0) +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR(EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR(EGLDisplay dpy, EGLSyncKHR sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR(EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#endif /* EGL_EGLEXT_PROTOTYPES */ +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#endif + +#ifndef EGL_KHR_image_base +#define EGL_KHR_image_base 1 +/* Most interfaces defined by EGL_KHR_image_pixmap above */ +#define EGL_IMAGE_PRESERVED_KHR 0x30D2 /* eglCreateImageKHR attribute */ +#endif + +#ifndef EGL_KHR_image_pixmap +#define EGL_KHR_image_pixmap 1 +/* Interfaces defined by EGL_KHR_image above */ +#endif + +#ifndef EGL_IMG_context_priority +#define EGL_IMG_context_priority 1 +#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100 +#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101 +#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102 +#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103 +#endif + +#ifndef EGL_KHR_lock_surface2 +#define EGL_KHR_lock_surface2 1 +#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110 +#endif + +#ifndef EGL_NV_coverage_sample +#define EGL_NV_coverage_sample 1 +#define EGL_COVERAGE_BUFFERS_NV 0x30E0 +#define EGL_COVERAGE_SAMPLES_NV 0x30E1 +#endif + +#ifndef EGL_NV_depth_nonlinear +#define EGL_NV_depth_nonlinear 1 +#define EGL_DEPTH_ENCODING_NV 0x30E2 +#define EGL_DEPTH_ENCODING_NONE_NV 0 +#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3 +#endif + +#ifndef EGL_NV_sync +#define EGL_NV_sync 1 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6 +#define EGL_SYNC_STATUS_NV 0x30E7 +#define EGL_SIGNALED_NV 0x30E8 +#define EGL_UNSIGNALED_NV 0x30E9 +#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001 +#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull +#define EGL_ALREADY_SIGNALED_NV 0x30EA +#define EGL_TIMEOUT_EXPIRED_NV 0x30EB +#define EGL_CONDITION_SATISFIED_NV 0x30EC +#define EGL_SYNC_TYPE_NV 0x30ED +#define EGL_SYNC_CONDITION_NV 0x30EE +#define EGL_SYNC_FENCE_NV 0x30EF +#define EGL_NO_SYNC_NV ((EGLSyncNV)0) +typedef void* EGLSyncNV; +typedef unsigned long long EGLTimeNV; +#ifdef EGL_EGLEXT_PROTOTYPES +EGLSyncNV eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +EGLBoolean eglDestroySyncNV (EGLSyncNV sync); +EGLBoolean eglFenceNV (EGLSyncNV sync); +EGLint eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +EGLBoolean eglSignalSyncNV (EGLSyncNV sync, EGLenum mode); +EGLBoolean eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value); +#endif /* EGL_EGLEXT_PROTOTYPES */ +typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value); +#endif + +#ifndef EGL_KHR_fence_sync +#define EGL_KHR_fence_sync 1 +/* Reuses most tokens and entry points from EGL_KHR_reusable_sync */ +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0 +#define EGL_SYNC_CONDITION_KHR 0x30F8 +#define EGL_SYNC_FENCE_KHR 0x30F9 +#endif + +#ifndef EGL_NV_post_sub_buffer +#define EGL_NV_post_sub_buffer 1 +#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#endif /* EGL_EGLEXT_PROTOTYPES */ +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#endif + +#ifndef EGL_ROB_raw_video +# define EGL_ROB_raw_video 1 +# define EGL_RAW_VIDEO_ROB 0x333A /* eglCreateImageKHR target */ +# define EGL_GL_VIDEO_FOURCC_ROB 0x3331 /* eglCreateImageKHR attribute */ +# define EGL_GL_VIDEO_WIDTH_ROB 0x3332 /* eglCreateImageKHR attribute */ +# define EGL_GL_VIDEO_HEIGHT_ROB 0x3333 /* eglCreateImageKHR attribute */ +# define EGL_GL_VIDEO_BYTE_STRIDE_ROB 0x3334 /* eglCreateImageKHR attribute */ +# define EGL_GL_VIDEO_BYTE_SIZE_ROB 0x3335 /* eglCreateImageKHR attribute */ +# define EGL_GL_VIDEO_YUV_FLAGS_ROB 0x3336 /* eglCreateImageKHR attribute */ +#endif + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/usr/include/EGL/eglplatform.h b/usr/include/EGL/eglplatform.h new file mode 100644 index 0000000..63497bc --- /dev/null +++ b/usr/include/EGL/eglplatform.h @@ -0,0 +1,120 @@ +#ifndef __eglplatform_h_ +#define __eglplatform_h_ + +/* +** Copyright (c) 2007-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Platform-specific types and definitions for egl.h + * $Revision: 1.10 $ on $Date: 2010/06/23 10:28:17 $ + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "EGL" component "Registry". + */ + +#include <KHR/khrplatform.h> + +/* Macros used in EGL function prototype declarations. + * + * EGL functions should be prototyped as: + * + * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); + * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); + * + * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h + */ + +#ifndef EGLAPI +#define EGLAPI KHRONOS_APICALL +#endif + +#ifndef EGLAPIENTRY +#define EGLAPIENTRY KHRONOS_APIENTRY +#endif +#define EGLAPIENTRYP EGLAPIENTRY* + +/* The types NativeDisplayType, NativeWindowType, and NativePixmapType + * are aliases of window-system-dependent types, such as X Display * or + * Windows Device Context. They must be defined in platform-specific + * code below. The EGL-prefixed versions of Native*Type are the same + * types, renamed in EGL 1.3 so all types in the API start with "EGL". + */ + +#if ((defined(__VC32__) && !defined(__CYGWIN__)) && !defined(__SCITECH_SNAP__)) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#include <windows.h> + +typedef HDC EGLNativeDisplayType; +typedef HBITMAP EGLNativePixmapType; +typedef HWND EGLNativeWindowType; + +#else +#if defined(__WINSCW__) + +typedef int EGLNativeDisplayType; +typedef void *EGLNativeWindowType; +typedef void *EGLNativePixmapType; + +#else +#if defined(__unix__) && defined(SUPPORT_X11) + +/* X11 (tentative) */ +#include <X11/Xlib.h> +#include <X11/Xutil.h> + +typedef Display *EGLNativeDisplayType; +typedef Pixmap EGLNativePixmapType; +typedef Window EGLNativeWindowType; + +#else + +/* NULLWS fallback */ + +typedef int EGLNativeDisplayType; +typedef void* EGLNativePixmapType; +typedef void* EGLNativeWindowType; + +#endif +#endif +#endif + +/* EGL 1.2 types, renamed for consistency in EGL 1.3 */ +typedef EGLNativeDisplayType NativeDisplayType; +typedef EGLNativePixmapType NativePixmapType; +typedef EGLNativeWindowType NativeWindowType; + + +/* Define EGLint. This must be a signed integral type large enough to contain + * all legal attribute names and values passed into and out of EGL, whether + * their type is boolean, bitmask, enumerant (symbolic constant), integer, + * handle, or other. While in general a 32-bit integer will suffice, if + * handles are 64 bit types, then EGLint should be defined as a signed 64-bit + * integer type. + */ +typedef khronos_int32_t EGLint; + +#endif /* __eglplatform_h */ diff --git a/usr/include/GLES/gl.h b/usr/include/GLES/gl.h new file mode 100644 index 0000000..3574043 --- /dev/null +++ b/usr/include/GLES/gl.h @@ -0,0 +1,770 @@ +#ifndef __gl_h_ +#define __gl_h_ + +/* $Revision: 1.8 $ on $Date: 2010/06/23 10:28:02 $ */ + +#include <GLES/glplatform.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +typedef void GLvoid; +typedef char GLchar; +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef khronos_int8_t GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef khronos_uint8_t GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef khronos_int32_t GLfixed; +typedef khronos_int32_t GLclampx; + +typedef khronos_intptr_t GLintptr; +typedef khronos_ssize_t GLsizeiptr; + + +/*************************************************************/ + +/* OpenGL ES core versions */ +#define GL_VERSION_ES_CM_1_0 1 +#define GL_VERSION_ES_CL_1_0 1 +#define GL_VERSION_ES_CM_1_1 1 +#define GL_VERSION_ES_CL_1_1 1 + +/* ClearBufferMask */ +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_COLOR_BUFFER_BIT 0x00004000 + +/* Boolean */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* BeginMode */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 + +/* AlphaFunction */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 + +/* BlendingFactorDest */ +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 + +/* BlendingFactorSrc */ +/* GL_ZERO */ +/* GL_ONE */ +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 +/* GL_SRC_ALPHA */ +/* GL_ONE_MINUS_SRC_ALPHA */ +/* GL_DST_ALPHA */ +/* GL_ONE_MINUS_DST_ALPHA */ + +/* ClipPlaneName */ +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 + +/* ColorMaterialFace */ +/* GL_FRONT_AND_BACK */ + +/* ColorMaterialParameter */ +/* GL_AMBIENT_AND_DIFFUSE */ + +/* ColorPointerType */ +/* GL_UNSIGNED_BYTE */ +/* GL_FLOAT */ +/* GL_FIXED */ + +/* CullFaceMode */ +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + +/* DepthFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* EnableCap */ +#define GL_FOG 0x0B60 +#define GL_LIGHTING 0x0B50 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_ALPHA_TEST 0x0BC0 +#define GL_BLEND 0x0BE2 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +/* GL_LIGHT0 */ +/* GL_LIGHT1 */ +/* GL_LIGHT2 */ +/* GL_LIGHT3 */ +/* GL_LIGHT4 */ +/* GL_LIGHT5 */ +/* GL_LIGHT6 */ +/* GL_LIGHT7 */ +#define GL_POINT_SMOOTH 0x0B10 +#define GL_LINE_SMOOTH 0x0B20 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_NORMALIZE 0x0BA1 +#define GL_RESCALE_NORMAL 0x803A +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_VERTEX_ARRAY 0x8074 +#define GL_NORMAL_ARRAY 0x8075 +#define GL_COLOR_ARRAY 0x8076 +#define GL_TEXTURE_COORD_ARRAY 0x8078 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_STACK_OVERFLOW 0x0503 +#define GL_STACK_UNDERFLOW 0x0504 +#define GL_OUT_OF_MEMORY 0x0505 + +/* FogMode */ +/* GL_LINEAR */ +#define GL_EXP 0x0800 +#define GL_EXP2 0x0801 + +/* FogParameter */ +#define GL_FOG_DENSITY 0x0B62 +#define GL_FOG_START 0x0B63 +#define GL_FOG_END 0x0B64 +#define GL_FOG_MODE 0x0B65 +#define GL_FOG_COLOR 0x0B66 + +/* FrontFaceDirection */ +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + +/* GetPName */ +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_LINE_WIDTH 0x0B21 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_SHADE_MODEL 0x0B54 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_MATRIX_MODE 0x0BA0 +#define GL_VIEWPORT 0x0BA2 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_ALPHA_TEST_FUNC 0x0BC1 +#define GL_ALPHA_TEST_REF 0x0BC2 +#define GL_BLEND_DST 0x0BE0 +#define GL_BLEND_SRC 0x0BE1 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_LIGHTS 0x0D31 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 +#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 +#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_VERTEX_ARRAY_SIZE 0x807A +#define GL_VERTEX_ARRAY_TYPE 0x807B +#define GL_VERTEX_ARRAY_STRIDE 0x807C +#define GL_NORMAL_ARRAY_TYPE 0x807E +#define GL_NORMAL_ARRAY_STRIDE 0x807F +#define GL_COLOR_ARRAY_SIZE 0x8081 +#define GL_COLOR_ARRAY_TYPE 0x8082 +#define GL_COLOR_ARRAY_STRIDE 0x8083 +#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A +#define GL_VERTEX_ARRAY_POINTER 0x808E +#define GL_NORMAL_ARRAY_POINTER 0x808F +#define GL_COLOR_ARRAY_POINTER 0x8090 +#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + +/* GetTextureParameter */ +/* GL_TEXTURE_MAG_FILTER */ +/* GL_TEXTURE_MIN_FILTER */ +/* GL_TEXTURE_WRAP_S */ +/* GL_TEXTURE_WRAP_T */ + +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 + +/* HintMode */ +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* HintTarget */ +#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 +#define GL_POINT_SMOOTH_HINT 0x0C51 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_FOG_HINT 0x0C54 +#define GL_GENERATE_MIPMAP_HINT 0x8192 + +/* LightModelParameter */ +#define GL_LIGHT_MODEL_AMBIENT 0x0B53 +#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 + +/* LightParameter */ +#define GL_AMBIENT 0x1200 +#define GL_DIFFUSE 0x1201 +#define GL_SPECULAR 0x1202 +#define GL_POSITION 0x1203 +#define GL_SPOT_DIRECTION 0x1204 +#define GL_SPOT_EXPONENT 0x1205 +#define GL_SPOT_CUTOFF 0x1206 +#define GL_CONSTANT_ATTENUATION 0x1207 +#define GL_LINEAR_ATTENUATION 0x1208 +#define GL_QUADRATIC_ATTENUATION 0x1209 + +/* DataType */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_FLOAT 0x1406 +#define GL_FIXED 0x140C + +/* LogicOp */ +#define GL_CLEAR 0x1500 +#define GL_AND 0x1501 +#define GL_AND_REVERSE 0x1502 +#define GL_COPY 0x1503 +#define GL_AND_INVERTED 0x1504 +#define GL_NOOP 0x1505 +#define GL_XOR 0x1506 +#define GL_OR 0x1507 +#define GL_NOR 0x1508 +#define GL_EQUIV 0x1509 +#define GL_INVERT 0x150A +#define GL_OR_REVERSE 0x150B +#define GL_COPY_INVERTED 0x150C +#define GL_OR_INVERTED 0x150D +#define GL_NAND 0x150E +#define GL_SET 0x150F + +/* MaterialFace */ +/* GL_FRONT_AND_BACK */ + +/* MaterialParameter */ +#define GL_EMISSION 0x1600 +#define GL_SHININESS 0x1601 +#define GL_AMBIENT_AND_DIFFUSE 0x1602 +/* GL_AMBIENT */ +/* GL_DIFFUSE */ +/* GL_SPECULAR */ + +/* MatrixMode */ +#define GL_MODELVIEW 0x1700 +#define GL_PROJECTION 0x1701 +#define GL_TEXTURE 0x1702 + +/* NormalPointerType */ +/* GL_BYTE */ +/* GL_SHORT */ +/* GL_FLOAT */ +/* GL_FIXED */ + +/* PixelFormat */ +#define GL_ALPHA 0x1906 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A + +/* PixelStoreParameter */ +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 + +/* PixelType */ +/* GL_UNSIGNED_BYTE */ +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + +/* ShadingModel */ +#define GL_FLAT 0x1D00 +#define GL_SMOOTH 0x1D01 + +/* StencilFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* StencilOp */ +/* GL_ZERO */ +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 +/* GL_INVERT */ + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TexCoordPointerType */ +/* GL_SHORT */ +/* GL_FLOAT */ +/* GL_FIXED */ +/* GL_BYTE */ + +/* TextureEnvMode */ +#define GL_MODULATE 0x2100 +#define GL_DECAL 0x2101 +/* GL_BLEND */ +#define GL_ADD 0x0104 +/* GL_REPLACE */ + +/* TextureEnvParameter */ +#define GL_TEXTURE_ENV_MODE 0x2200 +#define GL_TEXTURE_ENV_COLOR 0x2201 + +/* TextureEnvTarget */ +#define GL_TEXTURE_ENV 0x2300 + +/* TextureMagFilter */ +#define GL_NEAREST 0x2600 +#define GL_LINEAR 0x2601 + +/* TextureMinFilter */ +/* GL_NEAREST */ +/* GL_LINEAR */ +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 + +/* TextureParameterName */ +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_GENERATE_MIPMAP 0x8191 + +/* TextureTarget */ +/* GL_TEXTURE_2D */ + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 + +/* TextureWrapMode */ +#define GL_REPEAT 0x2901 +#define GL_CLAMP_TO_EDGE 0x812F + +/* VertexPointerType */ +/* GL_SHORT */ +/* GL_FLOAT */ +/* GL_FIXED */ +/* GL_BYTE */ + +/* LightName */ +#define GL_LIGHT0 0x4000 +#define GL_LIGHT1 0x4001 +#define GL_LIGHT2 0x4002 +#define GL_LIGHT3 0x4003 +#define GL_LIGHT4 0x4004 +#define GL_LIGHT5 0x4005 +#define GL_LIGHT6 0x4006 +#define GL_LIGHT7 0x4007 + +/* Buffer Objects */ +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 + +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A + +#define GL_STATIC_DRAW 0x88E4 +#define GL_DYNAMIC_DRAW 0x88E8 + +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 + +/* Texture combine + dot3 */ +#define GL_SUBTRACT 0x84E7 +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A + +#define GL_ALPHA_SCALE 0x0D1C + +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC1_ALPHA 0x8589 +#define GL_SRC2_ALPHA 0x858A + +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF + +/*------------------------------------------------------------------------* + * required OES extension tokens + *------------------------------------------------------------------------*/ + +/* OES_read_format */ +#ifndef GL_OES_read_format +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif + +/* OES_point_size_array */ +#ifndef GL_OES_point_size_array +#define GL_POINT_SIZE_ARRAY_OES 0x8B9C +#define GL_POINT_SIZE_ARRAY_TYPE_OES 0x898A +#define GL_POINT_SIZE_ARRAY_STRIDE_OES 0x898B +#define GL_POINT_SIZE_ARRAY_POINTER_OES 0x898C +#define GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES 0x8B9F +#endif + +/* GL_OES_point_sprite */ +#ifndef GL_OES_point_sprite +#define GL_POINT_SPRITE_OES 0x8861 +#define GL_COORD_REPLACE_OES 0x8862 +#endif + +/*************************************************************/ + +/* Available only in Common profile */ +GL_API void GL_APIENTRY glAlphaFunc (GLenum func, GLclampf ref); +GL_API void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_API void GL_APIENTRY glClearDepthf (GLclampf depth); +GL_API void GL_APIENTRY glClipPlanef (GLenum plane, const GLfloat *equation); +GL_API void GL_APIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +GL_API void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar); +GL_API void GL_APIENTRY glFogf (GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glFogfv (GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glFrustumf (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +GL_API void GL_APIENTRY glGetClipPlanef (GLenum pname, GLfloat eqn[4]); +GL_API void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glGetTexEnvfv (GLenum env, GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glLightModelf (GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glLightModelfv (GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glLightf (GLenum light, GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glLineWidth (GLfloat width); +GL_API void GL_APIENTRY glLoadMatrixf (const GLfloat *m); +GL_API void GL_APIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glMultMatrixf (const GLfloat *m); +GL_API void GL_APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GL_API void GL_APIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz); +GL_API void GL_APIENTRY glOrthof (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +GL_API void GL_APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glPointSize (GLfloat size); +GL_API void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units); +GL_API void GL_APIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GL_API void GL_APIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z); +GL_API void GL_APIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z); + +/* Available in both Common and Common-Lite profiles */ +GL_API void GL_APIENTRY glActiveTexture (GLenum texture); +GL_API void GL_APIENTRY glAlphaFuncx (GLenum func, GLclampx ref); +GL_API void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GL_API void GL_APIENTRY glBindTexture (GLenum target, GLuint texture); +GL_API void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); +GL_API void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); +GL_API void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); +GL_API void GL_APIENTRY glClear (GLbitfield mask); +GL_API void GL_APIENTRY glClearColorx (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha); +GL_API void GL_APIENTRY glClearDepthx (GLclampx depth); +GL_API void GL_APIENTRY glClearStencil (GLint s); +GL_API void GL_APIENTRY glClientActiveTexture (GLenum texture); +GL_API void GL_APIENTRY glClipPlanex (GLenum plane, const GLfixed *equation); +GL_API void GL_APIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); +GL_API void GL_APIENTRY glColor4x (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GL_API void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +GL_API void GL_APIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GL_API void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +GL_API void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +GL_API void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GL_API void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_API void GL_APIENTRY glCullFace (GLenum mode); +GL_API void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GL_API void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint *textures); +GL_API void GL_APIENTRY glDepthFunc (GLenum func); +GL_API void GL_APIENTRY glDepthMask (GLboolean flag); +GL_API void GL_APIENTRY glDepthRangex (GLclampx zNear, GLclampx zFar); +GL_API void GL_APIENTRY glDisable (GLenum cap); +GL_API void GL_APIENTRY glDisableClientState (GLenum array); +GL_API void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); +GL_API void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices); +GL_API void GL_APIENTRY glEnable (GLenum cap); +GL_API void GL_APIENTRY glEnableClientState (GLenum array); +GL_API void GL_APIENTRY glFinish (void); +GL_API void GL_APIENTRY glFlush (void); +GL_API void GL_APIENTRY glFogx (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glFogxv (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glFrontFace (GLenum mode); +GL_API void GL_APIENTRY glFrustumx (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +GL_API void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean *params); +GL_API void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GL_API void GL_APIENTRY glGetClipPlanex (GLenum pname, GLfixed eqn[4]); +GL_API void GL_APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GL_API void GL_APIENTRY glGenTextures (GLsizei n, GLuint *textures); +GL_API GLenum GL_APIENTRY glGetError (void); +GL_API void GL_APIENTRY glGetFixedv (GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetIntegerv (GLenum pname, GLint *params); +GL_API void GL_APIENTRY glGetLightxv (GLenum light, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetMaterialxv (GLenum face, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetPointerv (GLenum pname, GLvoid **params); +GL_API const GLubyte * GL_APIENTRY glGetString (GLenum name); +GL_API void GL_APIENTRY glGetTexEnviv (GLenum env, GLenum pname, GLint *params); +GL_API void GL_APIENTRY glGetTexEnvxv (GLenum env, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params); +GL_API void GL_APIENTRY glGetTexParameterxv (GLenum target, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glHint (GLenum target, GLenum mode); +GL_API GLboolean GL_APIENTRY glIsBuffer (GLuint buffer); +GL_API GLboolean GL_APIENTRY glIsEnabled (GLenum cap); +GL_API GLboolean GL_APIENTRY glIsTexture (GLuint texture); +GL_API void GL_APIENTRY glLightModelx (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glLightModelxv (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glLightx (GLenum light, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glLightxv (GLenum light, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glLineWidthx (GLfixed width); +GL_API void GL_APIENTRY glLoadIdentity (void); +GL_API void GL_APIENTRY glLoadMatrixx (const GLfixed *m); +GL_API void GL_APIENTRY glLogicOp (GLenum opcode); +GL_API void GL_APIENTRY glMaterialx (GLenum face, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glMaterialxv (GLenum face, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glMatrixMode (GLenum mode); +GL_API void GL_APIENTRY glMultMatrixx (const GLfixed *m); +GL_API void GL_APIENTRY glMultiTexCoord4x (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GL_API void GL_APIENTRY glNormal3x (GLfixed nx, GLfixed ny, GLfixed nz); +GL_API void GL_APIENTRY glNormalPointer (GLenum type, GLsizei stride, const GLvoid *pointer); +GL_API void GL_APIENTRY glOrthox (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +GL_API void GL_APIENTRY glPixelStorei (GLenum pname, GLint param); +GL_API void GL_APIENTRY glPointParameterx (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glPointParameterxv (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glPointSizex (GLfixed size); +GL_API void GL_APIENTRY glPolygonOffsetx (GLfixed factor, GLfixed units); +GL_API void GL_APIENTRY glPopMatrix (void); +GL_API void GL_APIENTRY glPushMatrix (void); +GL_API void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels); +GL_API void GL_APIENTRY glRotatex (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +GL_API void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GL_API void GL_APIENTRY glSampleCoveragex (GLclampx value, GLboolean invert); +GL_API void GL_APIENTRY glScalex (GLfixed x, GLfixed y, GLfixed z); +GL_API void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); +GL_API void GL_APIENTRY glShadeModel (GLenum mode); +GL_API void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); +GL_API void GL_APIENTRY glStencilMask (GLuint mask); +GL_API void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); +GL_API void GL_APIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GL_API void GL_APIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param); +GL_API void GL_APIENTRY glTexEnvx (GLenum target, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params); +GL_API void GL_APIENTRY glTexEnvxv (GLenum target, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GL_API void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); +GL_API void GL_APIENTRY glTexParameterx (GLenum target, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params); +GL_API void GL_APIENTRY glTexParameterxv (GLenum target, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +GL_API void GL_APIENTRY glTranslatex (GLfixed x, GLfixed y, GLfixed z); +GL_API void GL_APIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GL_API void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); + +/*------------------------------------------------------------------------* + * Required OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_read_format */ +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#endif + +/* GL_OES_point_size_array */ +#ifndef GL_OES_point_size_array +#define GL_OES_point_size_array 1 +GL_API void GL_APIENTRY glPointSizePointerOES (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +/* GL_OES_point_sprite */ +#ifndef GL_OES_point_sprite +#define GL_OES_point_sprite 1 +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __gl_h_ */ + diff --git a/usr/include/GLES/glext.h b/usr/include/GLES/glext.h new file mode 100644 index 0000000..0256938 --- /dev/null +++ b/usr/include/GLES/glext.h @@ -0,0 +1,1099 @@ +#ifndef __glext_h_ +#define __glext_h_ + +/* $Revision: 1.14 $ on $Date: 2011/01/27 11:32:11 $ */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +#ifndef GL_APIENTRYP +# define GL_APIENTRYP GL_APIENTRY* +#endif + +/*------------------------------------------------------------------------* + * OES extension tokens + *------------------------------------------------------------------------*/ + +/* GL_OES_blend_equation_separate */ +#ifndef GL_OES_blend_equation_separate +/* BLEND_EQUATION_RGB_OES same as BLEND_EQUATION_OES */ +#define GL_BLEND_EQUATION_RGB_OES 0x8009 +#define GL_BLEND_EQUATION_ALPHA_OES 0x883D +#endif + +/* GL_OES_blend_func_separate */ +#ifndef GL_OES_blend_func_separate +#define GL_BLEND_DST_RGB_OES 0x80C8 +#define GL_BLEND_SRC_RGB_OES 0x80C9 +#define GL_BLEND_DST_ALPHA_OES 0x80CA +#define GL_BLEND_SRC_ALPHA_OES 0x80CB +#endif + +/* GL_OES_blend_subtract */ +#ifndef GL_OES_blend_subtract +#define GL_BLEND_EQUATION_OES 0x8009 +#define GL_FUNC_ADD_OES 0x8006 +#define GL_FUNC_SUBTRACT_OES 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_OES 0x800B +#endif + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_ETC1_RGB8_OES 0x8D64 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#endif + +/* GL_OES_draw_texture */ +#ifndef GL_OES_draw_texture +#define GL_TEXTURE_CROP_RECT_OES 0x8B9D +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +/* GLeglImageOES defined in GL_OES_EGL_image already. */ +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_UNSIGNED_INT 0x1405 +#endif + +/* GL_OES_fixed_point */ +#ifndef GL_OES_fixed_point +#define GL_FIXED_OES 0x140C +#endif + +/* GL_OES_framebuffer_object */ +#ifndef GL_OES_framebuffer_object +#define GL_NONE_OES 0 +#define GL_FRAMEBUFFER_OES 0x8D40 +#define GL_RENDERBUFFER_OES 0x8D41 +#define GL_RGBA4_OES 0x8056 +#define GL_RGB5_A1_OES 0x8057 +#define GL_RGB565_OES 0x8D62 +#define GL_DEPTH_COMPONENT16_OES 0x81A5 +#define GL_RENDERBUFFER_WIDTH_OES 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_OES 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_OES 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE_OES 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_OES 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_OES 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_OES 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_OES 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_OES 0x8D55 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES 0x8CD3 +#define GL_COLOR_ATTACHMENT0_OES 0x8CE0 +#define GL_DEPTH_ATTACHMENT_OES 0x8D00 +#define GL_STENCIL_ATTACHMENT_OES 0x8D20 +#define GL_FRAMEBUFFER_COMPLETE_OES 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES 0x8CDA +#define GL_FRAMEBUFFER_UNSUPPORTED_OES 0x8CDD +#define GL_FRAMEBUFFER_BINDING_OES 0x8CA6 +#define GL_RENDERBUFFER_BINDING_OES 0x8CA7 +#define GL_MAX_RENDERBUFFER_SIZE_OES 0x84E8 +#define GL_INVALID_FRAMEBUFFER_OPERATION_OES 0x0506 +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#endif + +/* GL_OES_matrix_get */ +#ifndef GL_OES_matrix_get +#define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES 0x898D +#define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES 0x898E +#define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES 0x898F +#endif + +/* GL_OES_matrix_palette */ +#ifndef GL_OES_matrix_palette +#define GL_MAX_VERTEX_UNITS_OES 0x86A4 +#define GL_MAX_PALETTE_MATRICES_OES 0x8842 +#define GL_MATRIX_PALETTE_OES 0x8840 +#define GL_MATRIX_INDEX_ARRAY_OES 0x8844 +#define GL_WEIGHT_ARRAY_OES 0x86AD +#define GL_CURRENT_PALETTE_MATRIX_OES 0x8843 +#define GL_MATRIX_INDEX_ARRAY_SIZE_OES 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_OES 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_OES 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_OES 0x8849 +#define GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES 0x8B9E +#define GL_WEIGHT_ARRAY_SIZE_OES 0x86AB +#define GL_WEIGHT_ARRAY_TYPE_OES 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_OES 0x86AA +#define GL_WEIGHT_ARRAY_POINTER_OES 0x86AC +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_OES 0x889E +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA8_OES 0x8058 +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#endif + +/* GL_OES_stencil8 */ +#ifndef GL_OES_stencil8 +#define GL_STENCIL_INDEX8_OES 0x8D48 +#endif + +/* GL_OES_stencil_wrap */ +#ifndef GL_OES_stencil_wrap +#define GL_INCR_WRAP_OES 0x8507 +#define GL_DECR_WRAP_OES 0x8508 +#endif + +/* GL_OES_texture_cube_map */ +#ifndef GL_OES_texture_cube_map +#define GL_NORMAL_MAP_OES 0x8511 +#define GL_REFLECTION_MAP_OES 0x8512 +#define GL_TEXTURE_CUBE_MAP_OES 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_OES 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES 0x851A +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_OES 0x851C +#define GL_TEXTURE_GEN_MODE_OES 0x2500 +#define GL_TEXTURE_GEN_STR_OES 0x8D60 +#endif + +/* GL_OES_texture_mirrored_repeat */ +#ifndef GL_OES_texture_mirrored_repeat +#define GL_MIRRORED_REPEAT_OES 0x8370 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#endif + +/*------------------------------------------------------------------------* + * AMD extension tokens + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_3DC_X_AMD 0x87F9 +#define GL_3DC_XY_AMD 0x87FA +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_ATC_RGB_AMD 0x8C92 +#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 +#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE +#endif + +/*------------------------------------------------------------------------* + * APPLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_APPLE_texture_2D_limited_npot */ +/* No new tokens introduced by this extension. */ + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56 +#define GL_MAX_SAMPLES_APPLE 0x8D57 +#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D +#endif + +/*------------------------------------------------------------------------* + * ARM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ARM_rgba8 */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * EXT extension tokens + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_COLOR_EXT 0x1800 +#define GL_DEPTH_EXT 0x1801 +#define GL_STENCIL_EXT 0x1802 +#endif + +/* GL_EXT_multi_draw_arrays */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_BGRA_EXT 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_EXT_texture_lod_bias */ +#ifndef GL_EXT_texture_lod_bias +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif + +/*------------------------------------------------------------------------* + * IMG extension tokens + *------------------------------------------------------------------------*/ + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_BGRA_IMG 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 +#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03 +#endif + +/* GL_IMG_texture_env_enhanced_fixed_function */ +#ifndef GL_IMG_texture_env_enhanced_fixed_function +#define GL_MODULATE_COLOR_IMG 0x8C04 +#define GL_RECIP_ADD_SIGNED_ALPHA_IMG 0x8C05 +#define GL_TEXTURE_ALPHA_MODULATE_IMG 0x8C06 +#define GL_FACTOR_ALPHA_MODULATE_IMG 0x8C07 +#define GL_FRAGMENT_ALPHA_MODULATE_IMG 0x8C08 +#define GL_ADD_BLEND_IMG 0x8C09 +#define GL_DOT3_RGBA_IMG 0x86AF +#endif + +/* GL_IMG_user_clip_plane */ +#ifndef GL_IMG_user_clip_plane +#define GL_CLIP_PLANE0_IMG 0x3000 +#define GL_CLIP_PLANE1_IMG 0x3001 +#define GL_CLIP_PLANE2_IMG 0x3002 +#define GL_CLIP_PLANE3_IMG 0x3003 +#define GL_CLIP_PLANE4_IMG 0x3004 +#define GL_CLIP_PLANE5_IMG 0x3005 +#define GL_MAX_CLIP_PLANES_IMG 0x0D32 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134 +#define GL_MAX_SAMPLES_IMG 0x9135 +#define GL_TEXTURE_SAMPLES_IMG 0x9136 +#endif + +/* GL_IMG_texture_stream */ +#ifndef GL_IMG_texture_stream +#define GL_TEXTURE_STREAM_IMG 0x8C0D +#define GL_TEXTURE_NUM_STREAM_DEVICES_IMG 0x8C0E +#define GL_TEXTURE_STREAM_DEVICE_WIDTH_IMG 0x8C0F +#define GL_TEXTURE_STREAM_DEVICE_HEIGHT_IMG 0x8EA0 +#define GL_TEXTURE_STREAM_DEVICE_FORMAT_IMG 0x8EA1 +#define GL_TEXTURE_STREAM_DEVICE_NUM_BUFFERS_IMG 0x8EA2 +#define GL_TEXTURE_BINDING_STREAM_IMG 0x9131 +#endif + +/*------------------------------------------------------------------------* + * NV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +/*------------------------------------------------------------------------* + * QCOM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_QCOM_driver_control */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_TEXTURE_WIDTH_QCOM 0x8BD2 +#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3 +#define GL_TEXTURE_DEPTH_QCOM 0x8BD4 +#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5 +#define GL_TEXTURE_FORMAT_QCOM 0x8BD6 +#define GL_TEXTURE_TYPE_QCOM 0x8BD7 +#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8 +#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9 +#define GL_TEXTURE_TARGET_QCOM 0x8BDA +#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB +#define GL_STATE_RESTORE 0x8BDC +#endif + +/* GL_QCOM_extended_get2 */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_WRITEONLY_RENDERING_QCOM 0x8823 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001 +#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002 +#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004 +#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008 +#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010 +#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020 +#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040 +#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080 +#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100 +#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200 +#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400 +#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800 +#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000 +#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000 +#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000 +#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000 +#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000 +#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000 +#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000 +#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000 +#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000 +#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000 +#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000 +#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000 +#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000 +#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000 +#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000 +#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000 +#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000 +#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000 +#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000 +#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000 +#endif + +/*------------------------------------------------------------------------* + * End of extension tokens, start of corresponding extension functions + *------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------* + * OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_blend_equation_separate */ +#ifndef GL_OES_blend_equation_separate +#define GL_OES_blend_equation_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glBlendEquationSeparateOES (GLenum modeRGB, GLenum modeAlpha); +#endif +typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONSEPARATEOESPROC) (GLenum modeRGB, GLenum modeAlpha); +#endif + +/* GL_OES_blend_func_separate */ +#ifndef GL_OES_blend_func_separate +#define GL_OES_blend_func_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glBlendFuncSeparateOES (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif +typedef void (GL_APIENTRYP PFNGLBLENDFUNCSEPARATEOESPROC) (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif + +/* GL_OES_blend_subtract */ +#ifndef GL_OES_blend_subtract +#define GL_OES_blend_subtract 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glBlendEquationOES (GLenum mode); +#endif +typedef void (GL_APIENTRYP PFNGLBLENDEQUATIONOESPROC) (GLenum mode); +#endif + +/* GL_OES_byte_coordinates */ +#ifndef GL_OES_byte_coordinates +#define GL_OES_byte_coordinates 1 +#endif + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_OES_compressed_ETC1_RGB8_texture 1 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_OES_depth24 1 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_OES_depth32 1 +#endif + +/* GL_OES_draw_texture */ +#ifndef GL_OES_draw_texture +#define GL_OES_draw_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glDrawTexsOES (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height); +GL_API void GL_APIENTRY glDrawTexiOES (GLint x, GLint y, GLint z, GLint width, GLint height); +GL_API void GL_APIENTRY glDrawTexxOES (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height); +GL_API void GL_APIENTRY glDrawTexsvOES (const GLshort *coords); +GL_API void GL_APIENTRY glDrawTexivOES (const GLint *coords); +GL_API void GL_APIENTRY glDrawTexxvOES (const GLfixed *coords); +GL_API void GL_APIENTRY glDrawTexfOES (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height); +GL_API void GL_APIENTRY glDrawTexfvOES (const GLfloat *coords); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWTEXSOESPROC) (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height); +typedef void (GL_APIENTRYP PFNGLDRAWTEXIOESPROC) (GLint x, GLint y, GLint z, GLint width, GLint height); +typedef void (GL_APIENTRYP PFNGLDRAWTEXXOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height); +typedef void (GL_APIENTRYP PFNGLDRAWTEXSVOESPROC) (const GLshort *coords); +typedef void (GL_APIENTRYP PFNGLDRAWTEXIVOESPROC) (const GLint *coords); +typedef void (GL_APIENTRYP PFNGLDRAWTEXXVOESPROC) (const GLfixed *coords); +typedef void (GL_APIENTRYP PFNGLDRAWTEXFOESPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height); +typedef void (GL_APIENTRYP PFNGLDRAWTEXFVOESPROC) (const GLfloat *coords); +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GL_API void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +#define GL_OES_EGL_image_external 1 +/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */ +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_OES_element_index_uint 1 +#endif + +/* GL_OES_extended_matrix_palette */ +#ifndef GL_OES_extended_matrix_palette +#define GL_OES_extended_matrix_palette 1 +#endif + +/* GL_OES_fbo_render_mipmap */ +#ifndef GL_OES_fbo_render_mipmap +#define GL_OES_fbo_render_mipmap 1 +#endif + +/* GL_OES_fixed_point */ +#ifndef GL_OES_fixed_point +#define GL_OES_fixed_point 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glAlphaFuncxOES (GLenum func, GLclampx ref); +GL_API void GL_APIENTRY glClearColorxOES (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha); +GL_API void GL_APIENTRY glClearDepthxOES (GLclampx depth); +GL_API void GL_APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation); +GL_API void GL_APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GL_API void GL_APIENTRY glDepthRangexOES (GLclampx zNear, GLclampx zFar); +GL_API void GL_APIENTRY glFogxOES (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glFogxvOES (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glFrustumxOES (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +GL_API void GL_APIENTRY glGetClipPlanexOES (GLenum pname, GLfixed eqn[4]); +GL_API void GL_APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetLightxvOES (GLenum light, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetMaterialxvOES (GLenum face, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetTexEnvxvOES (GLenum env, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GL_API void GL_APIENTRY glLightModelxOES (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glLineWidthxOES (GLfixed width); +GL_API void GL_APIENTRY glLoadMatrixxOES (const GLfixed *m); +GL_API void GL_APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glMultMatrixxOES (const GLfixed *m); +GL_API void GL_APIENTRY glMultiTexCoord4xOES (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GL_API void GL_APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz); +GL_API void GL_APIENTRY glOrthoxOES (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +GL_API void GL_APIENTRY glPointParameterxOES (GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glPointSizexOES (GLfixed size); +GL_API void GL_APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units); +GL_API void GL_APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +GL_API void GL_APIENTRY glSampleCoveragexOES (GLclampx value, GLboolean invert); +GL_API void GL_APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z); +GL_API void GL_APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z); +#endif +typedef void (GL_APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLclampx ref); +typedef void (GL_APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha); +typedef void (GL_APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLclampx depth); +typedef void (GL_APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation); +typedef void (GL_APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (GL_APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLclampx zNear, GLclampx zFar); +typedef void (GL_APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +typedef void (GL_APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum pname, GLfixed eqn[4]); +typedef void (GL_APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params); +typedef void (GL_APIENTRYP PFNGLGETLIGHTXVOESPROC) (GLenum light, GLenum pname, GLfixed *params); +typedef void (GL_APIENTRYP PFNGLGETMATERIALXVOESPROC) (GLenum face, GLenum pname, GLfixed *params); +typedef void (GL_APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum env, GLenum pname, GLfixed *params); +typedef void (GL_APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (GL_APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width); +typedef void (GL_APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m); +typedef void (GL_APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m); +typedef void (GL_APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (GL_APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz); +typedef void (GL_APIENTRYP PFNGLORTHOXOESPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); +typedef void (GL_APIENTRYP PFNGLPOINTPARAMETERXOESPROC) (GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size); +typedef void (GL_APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units); +typedef void (GL_APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +typedef void (GL_APIENTRYP PFNGLSAMPLECOVERAGEXOESPROC) (GLclampx value, GLboolean invert); +typedef void (GL_APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (GL_APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +#endif + +/* GL_OES_framebuffer_object */ +#ifndef GL_OES_framebuffer_object +#define GL_OES_framebuffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API GLboolean GL_APIENTRY glIsRenderbufferOES (GLuint renderbuffer); +GL_API void GL_APIENTRY glBindRenderbufferOES (GLenum target, GLuint renderbuffer); +GL_API void GL_APIENTRY glDeleteRenderbuffersOES (GLsizei n, const GLuint* renderbuffers); +GL_API void GL_APIENTRY glGenRenderbuffersOES (GLsizei n, GLuint* renderbuffers); +GL_API void GL_APIENTRY glRenderbufferStorageOES (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GL_API void GL_APIENTRY glGetRenderbufferParameterivOES (GLenum target, GLenum pname, GLint* params); +GL_API GLboolean GL_APIENTRY glIsFramebufferOES (GLuint framebuffer); +GL_API void GL_APIENTRY glBindFramebufferOES (GLenum target, GLuint framebuffer); +GL_API void GL_APIENTRY glDeleteFramebuffersOES (GLsizei n, const GLuint* framebuffers); +GL_API void GL_APIENTRY glGenFramebuffersOES (GLsizei n, GLuint* framebuffers); +GL_API GLenum GL_APIENTRY glCheckFramebufferStatusOES (GLenum target); +GL_API void GL_APIENTRY glFramebufferRenderbufferOES (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GL_API void GL_APIENTRY glFramebufferTexture2DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GL_API void GL_APIENTRY glGetFramebufferAttachmentParameterivOES (GLenum target, GLenum attachment, GLenum pname, GLint* params); +GL_API void GL_APIENTRY glGenerateMipmapOES (GLenum target); +#endif +typedef GLboolean (GL_APIENTRYP PFNGLISRENDERBUFFEROESPROC) (GLuint renderbuffer); +typedef void (GL_APIENTRYP PFNGLBINDRENDERBUFFEROESPROC) (GLenum target, GLuint renderbuffer); +typedef void (GL_APIENTRYP PFNGLDELETERENDERBUFFERSOESPROC) (GLsizei n, const GLuint* renderbuffers); +typedef void (GL_APIENTRYP PFNGLGENRENDERBUFFERSOESPROC) (GLsizei n, GLuint* renderbuffers); +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVOESPROC) (GLenum target, GLenum pname, GLint* params); +typedef GLboolean (GL_APIENTRYP PFNGLISFRAMEBUFFEROESPROC) (GLuint framebuffer); +typedef void (GL_APIENTRYP PFNGLBINDFRAMEBUFFEROESPROC) (GLenum target, GLuint framebuffer); +typedef void (GL_APIENTRYP PFNGLDELETEFRAMEBUFFERSOESPROC) (GLsizei n, const GLuint* framebuffers); +typedef void (GL_APIENTRYP PFNGLGENFRAMEBUFFERSOESPROC) (GLsizei n, GLuint* framebuffers); +typedef GLenum (GL_APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSOESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEROESPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (GL_APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVOESPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params); +typedef void (GL_APIENTRYP PFNGLGENERATEMIPMAPOESPROC) (GLenum target); +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_OES_mapbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); +GL_API GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); +GL_API void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid ** params); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); +typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid ** params); +#endif + +/* GL_OES_matrix_get */ +#ifndef GL_OES_matrix_get +#define GL_OES_matrix_get 1 +#endif + +/* GL_OES_matrix_palette */ +#ifndef GL_OES_matrix_palette +#define GL_OES_matrix_palette 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glCurrentPaletteMatrixOES (GLuint matrixpaletteindex); +GL_API void GL_APIENTRY glLoadPaletteFromModelViewMatrixOES (void); +GL_API void GL_APIENTRY glMatrixIndexPointerOES (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GL_API void GL_APIENTRY glWeightPointerOES (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif +typedef void (GL_APIENTRYP PFNGLCURRENTPALETTEMATRIXOESPROC) (GLuint matrixpaletteindex); +typedef void (GL_APIENTRYP PFNGLLOADPALETTEFROMMODELVIEWMATRIXOESPROC) (void); +typedef void (GL_APIENTRYP PFNGLMATRIXINDEXPOINTEROESPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (GL_APIENTRYP PFNGLWEIGHTPOINTEROESPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_OES_packed_depth_stencil 1 +#endif + +/* GL_OES_query_matrix */ +#ifndef GL_OES_query_matrix +#define GL_OES_query_matrix 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API GLbitfield GL_APIENTRY glQueryMatrixxOES (GLfixed mantissa[16], GLint exponent[16]); +#endif +typedef GLbitfield (GL_APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed mantissa[16], GLint exponent[16]); +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_OES_rgb8_rgba8 1 +#endif + +/* GL_OES_single_precision */ +#ifndef GL_OES_single_precision +#define GL_OES_single_precision 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glDepthRangefOES (GLclampf zNear, GLclampf zFar); +GL_API void GL_APIENTRY glFrustumfOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +GL_API void GL_APIENTRY glOrthofOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +GL_API void GL_APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation); +GL_API void GL_APIENTRY glGetClipPlanefOES (GLenum pname, GLfloat eqn[4]); +GL_API void GL_APIENTRY glClearDepthfOES (GLclampf depth); +#endif +typedef void (GL_APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf zNear, GLclampf zFar); +typedef void (GL_APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +typedef void (GL_APIENTRYP PFNGLORTHOFOESPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); +typedef void (GL_APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation); +typedef void (GL_APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum pname, GLfloat eqn[4]); +typedef void (GL_APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth); +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_OES_stencil1 1 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_OES_stencil4 1 +#endif + +/* GL_OES_stencil8 */ +#ifndef GL_OES_stencil8 +#define GL_OES_stencil8 1 +#endif + +/* GL_OES_stencil_wrap */ +#ifndef GL_OES_stencil_wrap +#define GL_OES_stencil_wrap 1 +#endif + +/* GL_OES_texture_cube_map */ +#ifndef GL_OES_texture_cube_map +#define GL_OES_texture_cube_map 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glTexGenfOES (GLenum coord, GLenum pname, GLfloat param); +GL_API void GL_APIENTRY glTexGenfvOES (GLenum coord, GLenum pname, const GLfloat *params); +GL_API void GL_APIENTRY glTexGeniOES (GLenum coord, GLenum pname, GLint param); +GL_API void GL_APIENTRY glTexGenivOES (GLenum coord, GLenum pname, const GLint *params); +GL_API void GL_APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param); +GL_API void GL_APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params); +GL_API void GL_APIENTRY glGetTexGenfvOES (GLenum coord, GLenum pname, GLfloat *params); +GL_API void GL_APIENTRY glGetTexGenivOES (GLenum coord, GLenum pname, GLint *params); +GL_API void GL_APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params); +#endif +typedef void (GL_APIENTRYP PFNGLTEXGENFOESPROC) (GLenum coord, GLenum pname, GLfloat param); +typedef void (GL_APIENTRYP PFNGLTEXGENFVOESPROC) (GLenum coord, GLenum pname, const GLfloat *params); +typedef void (GL_APIENTRYP PFNGLTEXGENIOESPROC) (GLenum coord, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLTEXGENIVOESPROC) (GLenum coord, GLenum pname, const GLint *params); +typedef void (GL_APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param); +typedef void (GL_APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params); +typedef void (GL_APIENTRYP PFNGLGETTEXGENFVOESPROC) (GLenum coord, GLenum pname, GLfloat *params); +typedef void (GL_APIENTRYP PFNGLGETTEXGENIVOESPROC) (GLenum coord, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params); +#endif + +/* GL_OES_texture_env_crossbar */ +#ifndef GL_OES_texture_env_crossbar +#define GL_OES_texture_env_crossbar 1 +#endif + +/* GL_OES_texture_mirrored_repeat */ +#ifndef GL_OES_texture_mirrored_repeat +#define GL_OES_texture_mirrored_repeat 1 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_OES_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glBindVertexArrayOES (GLuint array); +GL_API void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays); +GL_API void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays); +GL_API GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array); +#endif +typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array); +typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays); +typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array); +#endif + +/*------------------------------------------------------------------------* + * AMD extension functions + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_AMD_compressed_3DC_texture 1 +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_AMD_compressed_ATC_texture 1 +#endif + +/*------------------------------------------------------------------------* + * APPLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_APPLE_texture_2D_limited_npot */ +#ifndef GL_APPLE_texture_2D_limited_npot +#define GL_APPLE_texture_2D_limited_npot 1 +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_APPLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum, GLsizei, GLenum, GLsizei, GLsizei); +GL_API void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void); +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_APPLE_texture_format_BGRA8888 1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_APPLE_texture_max_level 1 +#endif + +/*------------------------------------------------------------------------* + * ARM extension functions + *------------------------------------------------------------------------*/ + +/* GL_ARM_rgba8 */ +#ifndef GL_ARM_rgba8 +#define GL_ARM_rgba8 1 +#endif + +/*------------------------------------------------------------------------* + * EXT extension functions + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_EXT_discard_framebuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif +typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif + +/* GL_EXT_multi_draw_arrays */ +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glMultiDrawArraysEXT (GLenum, GLint *, GLsizei *, GLsizei); +GL_API void GL_APIENTRY glMultiDrawElementsEXT (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_EXT_read_format_bgra 1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_EXT_texture_format_BGRA8888 1 +#endif + +/* GL_EXT_texture_lod_bias */ +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#endif + +/*------------------------------------------------------------------------* + * IMG extension functions + *------------------------------------------------------------------------*/ + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_IMG_read_format 1 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_IMG_texture_compression_pvrtc 1 +#endif + +/* GL_IMG_texture_env_enhanced_fixed_function */ +#ifndef GL_IMG_texture_env_enhanced_fixed_function +#define GL_IMG_texture_env_enhanced_fixed_function 1 +#endif + +/* GL_IMG_user_clip_plane */ +#ifndef GL_IMG_user_clip_plane +#define GL_IMG_user_clip_plane 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glClipPlanefIMG (GLenum, const GLfloat *); +GL_API void GL_APIENTRY glClipPlanexIMG (GLenum, const GLfixed *); +#endif +typedef void (GL_APIENTRYP PFNGLCLIPPLANEFIMGPROC) (GLenum p, const GLfloat *eqn); +typedef void (GL_APIENTRYP PFNGLCLIPPLANEXIMGPROC) (GLenum p, const GLfixed *eqn); +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_IMG_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum, GLsizei, GLenum, GLsizei, GLsizei); +GL_API void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum, GLenum, GLenum, GLuint, GLint, GLsizei); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMG) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMG) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/* GL_IMG_texture_stream */ +#ifndef GL_IMG_texture_stream +#define GL_IMG_texture_stream 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glTexBindStreamIMG(GLint device, GLint deviceoffset); +GL_API void GL_APIENTRY glGetTexStreamDeviceAttributeivIMG(GLint device, GLenum pname, GLint *params); +GL_API const GLubyte * GL_APIENTRY glGetTexStreamDeviceNameIMG(GLint device); +#endif + +typedef void (GL_APIENTRYP PFNGLTEXBINDSTREAMIMGPROC) (GLint device, GLint deviceoffset); +typedef const GLubyte *(GL_APIENTRYP PFNGLGETTEXSTREAMDEVICENAMEIMGPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETTEXSTREAMDEVICEATTRIBUTEIVIMGPROC) (GLenum target, GLenum pname, GLint *params); + +#endif + +/*------------------------------------------------------------------------* + * NV extension functions + *------------------------------------------------------------------------*/ + +/* NV_fence */ +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glDeleteFencesNV (GLsizei, const GLuint *); +GL_API void GL_APIENTRY glGenFencesNV (GLsizei, GLuint *); +GL_API GLboolean GL_APIENTRY glIsFenceNV (GLuint); +GL_API GLboolean GL_APIENTRY glTestFenceNV (GLuint); +GL_API void GL_APIENTRY glGetFenceivNV (GLuint, GLenum, GLint *); +GL_API void GL_APIENTRY glFinishFenceNV (GLuint); +GL_API void GL_APIENTRY glSetFenceNV (GLuint, GLenum); +#endif +typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +/*------------------------------------------------------------------------* + * QCOM extension functions + *------------------------------------------------------------------------*/ + +/* GL_QCOM_driver_control */ +#ifndef GL_QCOM_driver_control +#define GL_QCOM_driver_control 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls); +GL_API void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +GL_API void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl); +GL_API void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl); +#endif +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls); +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +#endif + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_QCOM_extended_get 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures); +GL_API void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +GL_API void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +GL_API void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +GL_API void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +GL_API void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param); +GL_API void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +GL_API void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params); +#endif + +/* GL_QCOM_extended_get2 */ +#ifndef GL_QCOM_extended_get2 +#define GL_QCOM_extended_get2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders); +GL_API void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +GL_API GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program); +GL_API void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_QCOM_perfmon_global_mode 1 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_QCOM_writeonly_rendering 1 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_QCOM_tiled_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_API void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +GL_API void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask); +#endif +typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask); +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __glext_h_ */ + diff --git a/usr/include/GLES/glplatform.h b/usr/include/GLES/glplatform.h new file mode 100644 index 0000000..b409a7e --- /dev/null +++ b/usr/include/GLES/glplatform.h @@ -0,0 +1,30 @@ +#ifndef __glplatform_h_ +#define __glplatform_h_ + +/* $Revision: 1.5 $ on $Date: 2010/06/23 10:28:08 $ */ + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/* Platform-specific types and definitions for OpenGL ES 1.X gl.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "OpenGL-ES" component "Registry". + */ + +#include <KHR/khrplatform.h> + +#ifndef GL_API +#define GL_API KHRONOS_APICALL +#endif + +#ifndef GL_APIENTRY +#define GL_APIENTRY KHRONOS_APIENTRY +#endif + +#endif /* __glplatform_h_ */ diff --git a/usr/include/GLES2/gl2.h b/usr/include/GLES2/gl2.h new file mode 100644 index 0000000..5df533e --- /dev/null +++ b/usr/include/GLES2/gl2.h @@ -0,0 +1,621 @@ +#ifndef __gl2_h_ +#define __gl2_h_ + +/* $Revision: 1.12 $ on $Date: 2010/06/23 10:27:11 $ */ + +#include <GLES2/gl2platform.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . +*/ + +/*------------------------------------------------------------------------- + * Data type definitions + *-----------------------------------------------------------------------*/ + +typedef void GLvoid; +typedef char GLchar; +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef khronos_int8_t GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef khronos_uint8_t GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef khronos_int32_t GLfixed; + +/* GL types for handling large vertex buffer objects */ +typedef khronos_intptr_t GLintptr; +typedef khronos_ssize_t GLsizeiptr; + +/* OpenGL ES core versions */ +#define GL_ES_VERSION_2_0 1 + +/* ClearBufferMask */ +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_COLOR_BUFFER_BIT 0x00004000 + +/* Boolean */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* BeginMode */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 + +/* AlphaFunction (not supported in ES20) */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* BlendingFactorDest */ +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 + +/* BlendingFactorSrc */ +/* GL_ZERO */ +/* GL_ONE */ +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 +/* GL_SRC_ALPHA */ +/* GL_ONE_MINUS_SRC_ALPHA */ +/* GL_DST_ALPHA */ +/* GL_ONE_MINUS_DST_ALPHA */ + +/* BlendEquationSeparate */ +#define GL_FUNC_ADD 0x8006 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */ +#define GL_BLEND_EQUATION_ALPHA 0x883D + +/* BlendSubtract */ +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B + +/* Separate Blend Functions */ +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 + +/* Buffer Objects */ +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 + +#define GL_STREAM_DRAW 0x88E0 +#define GL_STATIC_DRAW 0x88E4 +#define GL_DYNAMIC_DRAW 0x88E8 + +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 + +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 + +/* CullFaceMode */ +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + +/* DepthFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* EnableCap */ +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_BLEND 0x0BE2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_COVERAGE 0x80A0 + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_OUT_OF_MEMORY 0x0505 + +/* FrontFaceDirection */ +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + +/* GetPName */ +#define GL_LINE_WIDTH 0x0B21 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VIEWPORT 0x0BA2 +#define GL_SCISSOR_BOX 0x0C10 +/* GL_SCISSOR_TEST */ +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +/* GL_POLYGON_OFFSET_FILL */ +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + +/* GetTextureParameter */ +/* GL_TEXTURE_MAG_FILTER */ +/* GL_TEXTURE_MIN_FILTER */ +/* GL_TEXTURE_WRAP_S */ +/* GL_TEXTURE_WRAP_T */ + +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 + +/* HintMode */ +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* HintTarget */ +#define GL_GENERATE_MIPMAP_HINT 0x8192 + +/* DataType */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_FIXED 0x140C + +/* PixelFormat */ +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_ALPHA 0x1906 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A + +/* PixelType */ +/* GL_UNSIGNED_BYTE */ +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + +/* Shaders */ +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_SHADER_TYPE 0x8B4F +#define GL_DELETE_STATUS 0x8B80 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D + +/* StencilFunction */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 + +/* StencilOp */ +/* GL_ZERO */ +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 +#define GL_INVERT 0x150A +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TextureMagFilter */ +#define GL_NEAREST 0x2600 +#define GL_LINEAR 0x2601 + +/* TextureMinFilter */ +/* GL_NEAREST */ +/* GL_LINEAR */ +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 + +/* TextureParameterName */ +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 + +/* TextureTarget */ +/* GL_TEXTURE_2D */ +#define GL_TEXTURE 0x1702 + +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 + +/* TextureWrapMode */ +#define GL_REPEAT 0x2901 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MIRRORED_REPEAT 0x8370 + +/* Uniform Types */ +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_CUBE 0x8B60 + +/* Vertex Arrays */ +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F + +/* Read Format */ +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B + +/* Shader Source */ +#define GL_COMPILE_STATUS 0x8B81 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_COMPILER 0x8DFA + +/* Shader Binary */ +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 + +/* Shader Precision-Specified Types */ +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 + +/* Framebuffer Object. */ +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 + +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGB565 0x8D62 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_STENCIL_INDEX 0x1901 +#define GL_STENCIL_INDEX8 0x8D48 + +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 + +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 + +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 + +#define GL_NONE 0 + +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD + +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 + +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 + +/*------------------------------------------------------------------------- + * GL core functions. + *-----------------------------------------------------------------------*/ + +GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture); +GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name); +GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture); +GL_APICALL void GL_APIENTRY glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glBlendEquation( GLenum mode ); +GL_APICALL void GL_APIENTRY glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha); +GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); +GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage); +GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data); +GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target); +GL_APICALL void GL_APIENTRY glClear (GLbitfield mask); +GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth); +GL_APICALL void GL_APIENTRY glClearStencil (GLint s); +GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader); +GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL GLuint GL_APIENTRY glCreateProgram (void); +GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type); +GL_APICALL void GL_APIENTRY glCullFace (GLenum mode); +GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers); +GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program); +GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader); +GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures); +GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func); +GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag); +GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar); +GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glDisable (GLenum cap); +GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); +GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices); +GL_APICALL void GL_APIENTRY glEnable (GLenum cap); +GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glFinish (void); +GL_APICALL void GL_APIENTRY glFlush (void); +GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode); +GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers); +GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target); +GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures); +GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders); +GL_APICALL int GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params); +GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL GLenum GL_APIENTRY glGetError (void); +GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision); +GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source); +GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name); +GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params); +GL_APICALL int GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer); +GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode); +GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer); +GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap); +GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer); +GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program); +GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader); +GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture); +GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width); +GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program); +GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units); +GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels); +GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void); +GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length); +GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar** string, const GLint* length); +GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); +GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params); +GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params); +GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x); +GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUseProgram (GLuint program); +GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program); +GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x); +GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr); +GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2_h_ */ diff --git a/usr/include/GLES2/gl2ext.h b/usr/include/GLES2/gl2ext.h new file mode 100644 index 0000000..8e3ecd7 --- /dev/null +++ b/usr/include/GLES2/gl2ext.h @@ -0,0 +1,1018 @@ +#ifndef __gl2ext_h_ +#define __gl2ext_h_ + +/* $Revision: 1.27 $ on $Date: 2011/01/27 11:32:21 $ */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . +*/ + +#ifndef GL_APIENTRYP +# define GL_APIENTRYP GL_APIENTRY* +#endif + +/*------------------------------------------------------------------------* + * OES extension tokens + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_ETC1_RGB8_OES 0x8D64 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#endif + +/* GL_OES_depth_texture */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +/* GLeglImageOES defined in GL_OES_EGL_image already. */ +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_SAMPLER_EXTERNAL_OES 0x8D66 +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_UNSIGNED_INT 0x1405 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE +#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA8_OES 0x8058 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_TEXTURE_WRAP_R_OES 0x8072 +#define GL_TEXTURE_3D_OES 0x806F +#define GL_TEXTURE_BINDING_3D_OES 0x806A +#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 +#define GL_SAMPLER_3D_OES 0x8B5F +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 +#endif + +/* GL_OES_texture_float */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_HALF_FLOAT_OES 0x8D61 +#endif + +/* GL_OES_texture_half_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_npot */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#endif + +/* GL_OES_vertex_half_float */ +/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */ + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6 +#define GL_INT_10_10_10_2_OES 0x8DF7 +#endif + +/*------------------------------------------------------------------------* + * AMD extension tokens + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_3DC_X_AMD 0x87F9 +#define GL_3DC_XY_AMD 0x87FA +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_ATC_RGB_AMD 0x8C92 +#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 +#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE +#endif + +/* GL_AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_Z400_BINARY_AMD 0x8740 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56 +#define GL_MAX_SAMPLES_ANGLE 0x8D57 +#endif + +/*------------------------------------------------------------------------* + * APPLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56 +#define GL_MAX_SAMPLES_APPLE 0x8D57 +#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D +#endif + +/*------------------------------------------------------------------------* + * ARM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_MALI_SHADER_BINARY_ARM 0x8F60 +#endif + +/* GL_ARM_rgba8 */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * EXT extension tokens + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_COLOR_EXT 0x1800 +#define GL_DEPTH_EXT 0x1801 +#define GL_STENCIL_EXT 0x1802 +#endif + +/* GL_EXT_multi_draw_arrays */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_BGRA_EXT 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#endif + +/* GL_EXT_shader_texture_lod */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * DMP extension tokens + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_SHADER_BINARY_DMP 0x9250 +#endif + +/*------------------------------------------------------------------------* + * IMG extension tokens + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_SGX_PROGRAM_BINARY_IMG 0x9130 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_BGRA_IMG 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_SGX_BINARY_IMG 0x8C0A +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 +#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134 +#define GL_MAX_SAMPLES_IMG 0x9135 +#define GL_TEXTURE_SAMPLES_IMG 0x9136 +#endif + +/* GL_IMG_texture_stream */ +#ifndef GL_IMG_texture_stream +#define GL_TEXTURE_STREAM_IMG 0x8C0D +#define GL_TEXTURE_NUM_STREAM_DEVICES_IMG 0x8C0E +#define GL_TEXTURE_STREAM_DEVICE_WIDTH_IMG 0x8C0F +#define GL_TEXTURE_STREAM_DEVICE_HEIGHT_IMG 0x8EA0 +#define GL_TEXTURE_STREAM_DEVICE_FORMAT_IMG 0x8EA1 +#define GL_TEXTURE_STREAM_DEVICE_NUM_BUFFERS_IMG 0x8EA2 +#define GL_TEXTURE_BINDING_STREAM_IMG 0x9131 +#define GL_SAMPLER_STREAM_IMG 0x9132 +#endif + +/*------------------------------------------------------------------------* + * NV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_COVERAGE_COMPONENT_NV 0x8ED0 +#define GL_COVERAGE_COMPONENT4_NV 0x8ED1 +#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2 +#define GL_COVERAGE_BUFFERS_NV 0x8ED3 +#define GL_COVERAGE_SAMPLES_NV 0x8ED4 +#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5 +#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6 +#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7 +#define GL_COVERAGE_BUFFER_BIT_NV 0x8000 +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C +#endif + +/*------------------------------------------------------------------------* + * QCOM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_QCOM_driver_control */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_TEXTURE_WIDTH_QCOM 0x8BD2 +#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3 +#define GL_TEXTURE_DEPTH_QCOM 0x8BD4 +#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5 +#define GL_TEXTURE_FORMAT_QCOM 0x8BD6 +#define GL_TEXTURE_TYPE_QCOM 0x8BD7 +#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8 +#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9 +#define GL_TEXTURE_TARGET_QCOM 0x8BDA +#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB +#define GL_STATE_RESTORE 0x8BDC +#endif + +/* GL_QCOM_extended_get2 */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_WRITEONLY_RENDERING_QCOM 0x8823 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001 +#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002 +#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004 +#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008 +#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010 +#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020 +#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040 +#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080 +#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100 +#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200 +#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400 +#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800 +#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000 +#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000 +#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000 +#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000 +#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000 +#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000 +#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000 +#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000 +#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000 +#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000 +#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000 +#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000 +#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000 +#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000 +#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000 +#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000 +#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000 +#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000 +#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000 +#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000 +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_SHADER_BINARY_VIV 0x8FC4 +#endif + +/*------------------------------------------------------------------------* + * End of extension tokens, start of corresponding extension functions + *------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------* + * OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_OES_compressed_ETC1_RGB8_texture 1 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_OES_depth24 1 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_OES_depth32 1 +#endif + +/* GL_OES_depth_texture */ +#ifndef GL_OES_depth_texture +#define GL_OES_depth_texture 1 +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +#define GL_OES_EGL_image_external 1 +/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */ +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_OES_element_index_uint 1 +#endif + +/* GL_OES_fbo_render_mipmap */ +#ifndef GL_OES_fbo_render_mipmap +#define GL_OES_fbo_render_mipmap 1 +#endif + +/* GL_OES_fragment_precision_high */ +#ifndef GL_OES_fragment_precision_high +#define GL_OES_fragment_precision_high 1 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_OES_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif +typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_OES_mapbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); +GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); +GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid** params); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); +typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid** params); +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_OES_packed_depth_stencil 1 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_OES_rgb8_rgba8 1 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_OES_standard_derivatives 1 +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_OES_stencil1 1 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_OES_stencil4 1 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_OES_texture_3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif +typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOES) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif + +/* GL_OES_texture_float */ +#ifndef GL_OES_texture_float +#define GL_OES_texture_float 1 +#endif + +/* GL_OES_texture_float_linear */ +#ifndef GL_OES_texture_float_linear +#define GL_OES_texture_float_linear 1 +#endif + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_OES_texture_half_float 1 +#endif + +/* GL_OES_texture_half_float_linear */ +#ifndef GL_OES_texture_half_float_linear +#define GL_OES_texture_half_float_linear 1 +#endif + +/* GL_OES_texture_npot */ +#ifndef GL_OES_texture_npot +#define GL_OES_texture_npot 1 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_OES_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array); +GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays); +GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays); +GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array); +#endif +typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array); +typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays); +typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array); +#endif + +/* GL_OES_vertex_half_float */ +#ifndef GL_OES_vertex_half_float +#define GL_OES_vertex_half_float 1 +#endif + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_OES_vertex_type_10_10_10_2 1 +#endif + +/*------------------------------------------------------------------------* + * AMD extension functions + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_AMD_compressed_3DC_texture 1 +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_AMD_compressed_ATC_texture 1 +#endif + +/* AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_AMD_program_binary_Z400 1 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_ANGLE_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_ANGLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +/*------------------------------------------------------------------------* + * APPLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_APPLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum, GLsizei, GLenum, GLsizei, GLsizei); +GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void); +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_APPLE_texture_format_BGRA8888 1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_APPLE_texture_max_level 1 +#endif + +/*------------------------------------------------------------------------* + * ARM extension functions + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_ARM_mali_shader_binary 1 +#endif + +/* GL_ARM_rgba8 */ +#ifndef GL_ARM_rgba8 +#define GL_ARM_rgba8 1 +#endif + +/*------------------------------------------------------------------------* + * EXT extension functions + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_EXT_discard_framebuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif +typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum, GLint *, GLsizei *, GLsizei); +GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum, const GLsizei *, GLenum, const GLvoid* *, GLsizei); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, GLint *first, GLsizei *count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_EXT_read_format_bgra 1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_EXT_texture_format_BGRA8888 1 +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_EXT_texture_type_2_10_10_10_REV 1 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_EXT_texture_compression_dxt1 1 +#endif + +/* GL_EXT_shader_texture_lod */ +#ifndef GL_EXT_shader_texture_lod +#define GL_EXT_shader_texture_lod 1 +#endif + +/*------------------------------------------------------------------------* + * DMP extension functions + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_DMP_shader_binary 1 +#endif + +/*------------------------------------------------------------------------* + * IMG extension functions + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_IMG_program_binary 1 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_IMG_read_format 1 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_IMG_shader_binary 1 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_IMG_texture_compression_pvrtc 1 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_IMG_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum, GLsizei, GLenum, GLsizei, GLsizei); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum, GLenum, GLenum, GLuint, GLint, GLsizei); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/* GL_IMG_texture_stream */ +#ifndef GL_IMG_texture_stream2 +#define GL_IMG_texture_stream2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexBindStreamIMG(GLint device, GLint deviceoffset); +GL_APICALL void GL_APIENTRY glGetTexStreamDeviceAttributeivIMG(GLint device, GLenum pname, GLint *params); +GL_APICALL const GLubyte * GL_APIENTRY glGetTexStreamDeviceNameIMG(GLint device); +#endif + +typedef void (GL_APIENTRYP PFNGLTEXBINDSTREAMIMGPROC) (GLint device, GLint deviceoffset); +typedef const GLubyte *(GL_APIENTRYP PFNGLGETTEXSTREAMDEVICENAMEIMGPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETTEXSTREAMDEVICEATTRIBUTEIVIMGPROC) (GLenum target, GLenum pname, GLint *params); + +#endif + +/*------------------------------------------------------------------------* + * NV extension functions + *------------------------------------------------------------------------*/ + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei, const GLuint *); +GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei, GLuint *); +GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint); +GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint); +GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint, GLenum, GLint *); +GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint); +GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint, GLenum); +#endif +typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_NV_coverage_sample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask); +GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation); +#endif +typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask); +typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation); +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_NV_depth_nonlinear 1 +#endif + +/*------------------------------------------------------------------------* + * QCOM extension functions + *------------------------------------------------------------------------*/ + +/* GL_QCOM_driver_control */ +#ifndef GL_QCOM_driver_control +#define GL_QCOM_driver_control 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls); +GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl); +GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl); +#endif +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls); +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +#endif + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_QCOM_extended_get 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures); +GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params); +#endif + +/* GL_QCOM_extended_get2 */ +#ifndef GL_QCOM_extended_get2 +#define GL_QCOM_extended_get2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders); +GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program); +GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_QCOM_perfmon_global_mode 1 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_QCOM_writeonly_rendering 1 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_QCOM_tiled_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask); +#endif +typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask); +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_VIV_shader_binary 1 +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2ext_h_ */ diff --git a/usr/include/GLES2/gl2platform.h b/usr/include/GLES2/gl2platform.h new file mode 100644 index 0000000..bb3238b --- /dev/null +++ b/usr/include/GLES2/gl2platform.h @@ -0,0 +1,30 @@ +#ifndef __gl2platform_h_ +#define __gl2platform_h_ + +/* $Revision: 1.5 $ on $Date: 2010/06/23 10:27:58 $ */ + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "OpenGL-ES" component "Registry". +*/ + +#include <KHR/khrplatform.h> + +#ifndef GL_APICALL +#define GL_APICALL KHRONOS_APICALL +#endif + +#ifndef GL_APIENTRY +#define GL_APIENTRY KHRONOS_APIENTRY +#endif + +#endif /* __gl2platform_h_ */ diff --git a/usr/include/KHR/khrplatform.h b/usr/include/KHR/khrplatform.h new file mode 100644 index 0000000..a52d61c --- /dev/null +++ b/usr/include/KHR/khrplatform.h @@ -0,0 +1,250 @@ +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* * Khronos platform-specific types and definitions. + * $Revision: 1.6 $ on $Date: 2009/10/26 17:00:26 $ + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by sending them to the public Khronos Bugzilla + * (http://khronos.org/bugzilla) by filing a bug against product + * "Khronos (general)" component "Registry". + * + * A predefined template which fills in some of the bug fields can be + * reached using http://tinyurl.com/khrplatform-h-bugreport, but you + * must create a Bugzilla login first. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include <KHR/khrplatform.h> + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +# define KHRONOS_APICALL + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +# define KHRONOS_APIENTRY + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using <stdint.h> + */ +#include <stdint.h> +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#else +#if defined(__VMS ) || defined(__sgi) + +/* + * Using <inttypes.h> + */ +#include <inttypes.h> +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#else +#if defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#else +#if 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include <stdint.h> +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif +#endif +#endif +#endif + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ diff --git a/usr/include/VG/openvg.h b/usr/include/VG/openvg.h new file mode 100644 index 0000000..effc0f1 --- /dev/null +++ b/usr/include/VG/openvg.h @@ -0,0 +1,692 @@ +/******************************************************************************* +* +* Copyright (c) 2008 The Khronos Group Inc. +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and /or associated documentation files +* (the "Materials "), to deal in the Materials without restriction, +* including without limitation the rights to use, copy, modify, merge, +* publish, distribute, sublicense, and/or sell copies of the Materials, +* and to permit persons to whom the Materials are furnished to do so, +* subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included +* in all copies or substantial portions of the Materials. +* +* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR +* THE USE OR OTHER DEALINGS IN THE MATERIALS. +* +*******************************************************************************/ + +#ifndef _OPENVG_H +#define _OPENVG_H + +#ifdef __cplusplus +extern "C" { +#endif + +# ifdef _VG_EXPORTS +# define VG_API_CALL +# else +# define VG_API_CALL extern +# endif +# define VG_APIENTRY +/* +#include <khronos_types.h> +*/ + +#define OPENVG_VERSION_1_0 1 +#define OPENVG_VERSION_1_1 2 + +/* +typedef khronos_float VGfloat; +typedef khronos_int8_t VGbyte; +typedef khronos_uint8_t VGubyte; +typedef khronos_int16_t VGshort; +typedef khronos_int32_t VGint; +typedef khronos_uint32_t VGuint; +typedef khronos_uint32_t VGbitfield; +*/ + +typedef float VGfloat; +typedef signed char VGbyte; +typedef unsigned char VGubyte; +typedef short VGshort; +typedef int VGint; +typedef unsigned int VGuint; +typedef unsigned int VGbitfield; + +typedef enum { + VG_FALSE = 0, + VG_TRUE = 1 +} VGboolean; + +#define VG_MAXSHORT ((VGshort)((~((unsigned)0)) >> 1)) +#define VG_MAXINT ((VGint)((~((unsigned)0)) >> 1)) + +typedef VGuint VGHandle; + +#define VG_INVALID_HANDLE ((VGHandle)0) + +typedef enum { + VG_NO_ERROR = 0, + VG_BAD_HANDLE_ERROR = 0x1000, + VG_ILLEGAL_ARGUMENT_ERROR = 0x1001, + VG_OUT_OF_MEMORY_ERROR = 0x1002, + VG_PATH_CAPABILITY_ERROR = 0x1003, + VG_UNSUPPORTED_IMAGE_FORMAT_ERROR = 0x1004, + VG_UNSUPPORTED_PATH_FORMAT_ERROR = 0x1005, + VG_IMAGE_IN_USE_ERROR = 0x1006, + VG_NO_CONTEXT_ERROR = 0x1007 +} VGErrorCode; + +typedef enum { + /* Mode settings */ + VG_MATRIX_MODE = 0x1100, + VG_FILL_RULE = 0x1101, + VG_IMAGE_QUALITY = 0x1102, + VG_RENDERING_QUALITY = 0x1103, + VG_BLEND_MODE = 0x1104, + VG_IMAGE_MODE = 0x1105, + + /* Scissoring rectangles */ + VG_SCISSOR_RECTS = 0x1106, + + /* Color Transformation */ + VG_COLOR_TRANSFORM = 0x1170, + VG_COLOR_TRANSFORM_VALUES = 0x1171, + + /* Stroke parameters */ + VG_STROKE_LINE_WIDTH = 0x1110, + VG_STROKE_CAP_STYLE = 0x1111, + VG_STROKE_JOIN_STYLE = 0x1112, + VG_STROKE_MITER_LIMIT = 0x1113, + VG_STROKE_DASH_PATTERN = 0x1114, + VG_STROKE_DASH_PHASE = 0x1115, + VG_STROKE_DASH_PHASE_RESET = 0x1116, + + /* Edge fill color for VG_TILE_FILL tiling mode */ + VG_TILE_FILL_COLOR = 0x1120, + + /* Color for vgClear */ + VG_CLEAR_COLOR = 0x1121, + + /* Glyph origin */ + VG_GLYPH_ORIGIN = 0x1122, + + /* Enable/disable alpha masking and scissoring */ + VG_MASKING = 0x1130, + VG_SCISSORING = 0x1131, + + /* Pixel layout information */ + VG_PIXEL_LAYOUT = 0x1140, + VG_SCREEN_LAYOUT = 0x1141, + + /* Source format selection for image filters */ + VG_FILTER_FORMAT_LINEAR = 0x1150, + VG_FILTER_FORMAT_PREMULTIPLIED = 0x1151, + + /* Destination write enable mask for image filters */ + VG_FILTER_CHANNEL_MASK = 0x1152, + + /* Implementation limits (read-only) */ + VG_MAX_SCISSOR_RECTS = 0x1160, + VG_MAX_DASH_COUNT = 0x1161, + VG_MAX_KERNEL_SIZE = 0x1162, + VG_MAX_SEPARABLE_KERNEL_SIZE = 0x1163, + VG_MAX_COLOR_RAMP_STOPS = 0x1164, + VG_MAX_IMAGE_WIDTH = 0x1165, + VG_MAX_IMAGE_HEIGHT = 0x1166, + VG_MAX_IMAGE_PIXELS = 0x1167, + VG_MAX_IMAGE_BYTES = 0x1168, + VG_MAX_FLOAT = 0x1169, + VG_MAX_GAUSSIAN_STD_DEVIATION = 0x116A +} VGParamType; + +typedef enum { + VG_RENDERING_QUALITY_NONANTIALIASED = 0x1200, + VG_RENDERING_QUALITY_FASTER = 0x1201, + VG_RENDERING_QUALITY_BETTER = 0x1202 /* Default */ +} VGRenderingQuality; + +typedef enum { + VG_PIXEL_LAYOUT_UNKNOWN = 0x1300, + VG_PIXEL_LAYOUT_RGB_VERTICAL = 0x1301, + VG_PIXEL_LAYOUT_BGR_VERTICAL = 0x1302, + VG_PIXEL_LAYOUT_RGB_HORIZONTAL = 0x1303, + VG_PIXEL_LAYOUT_BGR_HORIZONTAL = 0x1304 +} VGPixelLayout; + +typedef enum { + VG_MATRIX_PATH_USER_TO_SURFACE = 0x1400, + VG_MATRIX_IMAGE_USER_TO_SURFACE = 0x1401, + VG_MATRIX_FILL_PAINT_TO_USER = 0x1402, + VG_MATRIX_STROKE_PAINT_TO_USER = 0x1403, + VG_MATRIX_GLYPH_USER_TO_SURFACE = 0x1404 +} VGMatrixMode; + +typedef enum { + VG_CLEAR_MASK = 0x1500, + VG_FILL_MASK = 0x1501, + VG_SET_MASK = 0x1502, + VG_UNION_MASK = 0x1503, + VG_INTERSECT_MASK = 0x1504, + VG_SUBTRACT_MASK = 0x1505 +} VGMaskOperation; + +#define VG_PATH_FORMAT_STANDARD 0 + +typedef enum { + VG_PATH_DATATYPE_S_8 = 0, + VG_PATH_DATATYPE_S_16 = 1, + VG_PATH_DATATYPE_S_32 = 2, + VG_PATH_DATATYPE_F = 3 +} VGPathDatatype; + +typedef enum { + VG_ABSOLUTE = 0, + VG_RELATIVE = 1 +} VGPathAbsRel; + +typedef enum { + VG_CLOSE_PATH = ( 0 << 1), + VG_MOVE_TO = ( 1 << 1), + VG_LINE_TO = ( 2 << 1), + VG_HLINE_TO = ( 3 << 1), + VG_VLINE_TO = ( 4 << 1), + VG_QUAD_TO = ( 5 << 1), + VG_CUBIC_TO = ( 6 << 1), + VG_SQUAD_TO = ( 7 << 1), + VG_SCUBIC_TO = ( 8 << 1), + VG_SCCWARC_TO = ( 9 << 1), + VG_SCWARC_TO = (10 << 1), + VG_LCCWARC_TO = (11 << 1), + VG_LCWARC_TO = (12 << 1) +} VGPathSegment; + +typedef enum { + VG_MOVE_TO_ABS = VG_MOVE_TO | VG_ABSOLUTE, + VG_MOVE_TO_REL = VG_MOVE_TO | VG_RELATIVE, + VG_LINE_TO_ABS = VG_LINE_TO | VG_ABSOLUTE, + VG_LINE_TO_REL = VG_LINE_TO | VG_RELATIVE, + VG_HLINE_TO_ABS = VG_HLINE_TO | VG_ABSOLUTE, + VG_HLINE_TO_REL = VG_HLINE_TO | VG_RELATIVE, + VG_VLINE_TO_ABS = VG_VLINE_TO | VG_ABSOLUTE, + VG_VLINE_TO_REL = VG_VLINE_TO | VG_RELATIVE, + VG_QUAD_TO_ABS = VG_QUAD_TO | VG_ABSOLUTE, + VG_QUAD_TO_REL = VG_QUAD_TO | VG_RELATIVE, + VG_CUBIC_TO_ABS = VG_CUBIC_TO | VG_ABSOLUTE, + VG_CUBIC_TO_REL = VG_CUBIC_TO | VG_RELATIVE, + VG_SQUAD_TO_ABS = VG_SQUAD_TO | VG_ABSOLUTE, + VG_SQUAD_TO_REL = VG_SQUAD_TO | VG_RELATIVE, + VG_SCUBIC_TO_ABS = VG_SCUBIC_TO | VG_ABSOLUTE, + VG_SCUBIC_TO_REL = VG_SCUBIC_TO | VG_RELATIVE, + VG_SCCWARC_TO_ABS = VG_SCCWARC_TO | VG_ABSOLUTE, + VG_SCCWARC_TO_REL = VG_SCCWARC_TO | VG_RELATIVE, + VG_SCWARC_TO_ABS = VG_SCWARC_TO | VG_ABSOLUTE, + VG_SCWARC_TO_REL = VG_SCWARC_TO | VG_RELATIVE, + VG_LCCWARC_TO_ABS = VG_LCCWARC_TO | VG_ABSOLUTE, + VG_LCCWARC_TO_REL = VG_LCCWARC_TO | VG_RELATIVE, + VG_LCWARC_TO_ABS = VG_LCWARC_TO | VG_ABSOLUTE, + VG_LCWARC_TO_REL = VG_LCWARC_TO | VG_RELATIVE +} VGPathCommand; + +typedef VGHandle VGPath; + +typedef enum { + VG_PATH_CAPABILITY_APPEND_FROM = (1 << 0), + VG_PATH_CAPABILITY_APPEND_TO = (1 << 1), + VG_PATH_CAPABILITY_MODIFY = (1 << 2), + VG_PATH_CAPABILITY_TRANSFORM_FROM = (1 << 3), + VG_PATH_CAPABILITY_TRANSFORM_TO = (1 << 4), + VG_PATH_CAPABILITY_INTERPOLATE_FROM = (1 << 5), + VG_PATH_CAPABILITY_INTERPOLATE_TO = (1 << 6), + VG_PATH_CAPABILITY_PATH_LENGTH = (1 << 7), + VG_PATH_CAPABILITY_POINT_ALONG_PATH = (1 << 8), + VG_PATH_CAPABILITY_TANGENT_ALONG_PATH = (1 << 9), + VG_PATH_CAPABILITY_PATH_BOUNDS = (1 << 10), + VG_PATH_CAPABILITY_PATH_TRANSFORMED_BOUNDS = (1 << 11), + VG_PATH_CAPABILITY_ALL = (1 << 12) - 1 +} VGPathCapabilities; + +typedef enum { + VG_PATH_FORMAT = 0x1600, + VG_PATH_DATATYPE = 0x1601, + VG_PATH_SCALE = 0x1602, + VG_PATH_BIAS = 0x1603, + VG_PATH_NUM_SEGMENTS = 0x1604, + VG_PATH_NUM_COORDS = 0x1605 +} VGPathParamType; + +typedef enum { + VG_CAP_BUTT = 0x1700, + VG_CAP_ROUND = 0x1701, + VG_CAP_SQUARE = 0x1702 +} VGCapStyle; + +typedef enum { + VG_JOIN_MITER = 0x1800, + VG_JOIN_ROUND = 0x1801, + VG_JOIN_BEVEL = 0x1802 +} VGJoinStyle; + +typedef enum { + VG_EVEN_ODD = 0x1900, + VG_NON_ZERO = 0x1901 +} VGFillRule; + +typedef enum { + VG_STROKE_PATH = (1 << 0), + VG_FILL_PATH = (1 << 1) +} VGPaintMode; + +typedef VGHandle VGPaint; + +typedef enum { + /* Color paint parameters */ + VG_PAINT_TYPE = 0x1A00, + VG_PAINT_COLOR = 0x1A01, + VG_PAINT_COLOR_RAMP_SPREAD_MODE = 0x1A02, + VG_PAINT_COLOR_RAMP_PREMULTIPLIED = 0x1A07, + VG_PAINT_COLOR_RAMP_STOPS = 0x1A03, + + /* Linear gradient paint parameters */ + VG_PAINT_LINEAR_GRADIENT = 0x1A04, + + /* Radial gradient paint parameters */ + VG_PAINT_RADIAL_GRADIENT = 0x1A05, + + /* Pattern paint parameters */ + VG_PAINT_PATTERN_TILING_MODE = 0x1A06 +} VGPaintParamType; + +typedef enum { + VG_PAINT_TYPE_COLOR = 0x1B00, + VG_PAINT_TYPE_LINEAR_GRADIENT = 0x1B01, + VG_PAINT_TYPE_RADIAL_GRADIENT = 0x1B02, + VG_PAINT_TYPE_PATTERN = 0x1B03 +} VGPaintType; + +typedef enum { + VG_COLOR_RAMP_SPREAD_PAD = 0x1C00, + VG_COLOR_RAMP_SPREAD_REPEAT = 0x1C01, + VG_COLOR_RAMP_SPREAD_REFLECT = 0x1C02 +} VGColorRampSpreadMode; + +typedef enum { + VG_TILE_FILL = 0x1D00, + VG_TILE_PAD = 0x1D01, + VG_TILE_REPEAT = 0x1D02, + VG_TILE_REFLECT = 0x1D03 +} VGTilingMode; + +typedef enum { + /* RGB{A,X} channel ordering */ + VG_sRGBX_8888 = 0, + VG_sRGBA_8888 = 1, + VG_sRGBA_8888_PRE = 2, + VG_sRGB_565 = 3, + VG_sRGBA_5551 = 4, + VG_sRGBA_4444 = 5, + VG_sL_8 = 6, + VG_lRGBX_8888 = 7, + VG_lRGBA_8888 = 8, + VG_lRGBA_8888_PRE = 9, + VG_lL_8 = 10, + VG_A_8 = 11, + VG_BW_1 = 12, + VG_A_1 = 13, + VG_A_4 = 14, + + /* {A,X}RGB channel ordering */ + VG_sXRGB_8888 = 0 | (1 << 6), + VG_sARGB_8888 = 1 | (1 << 6), + VG_sARGB_8888_PRE = 2 | (1 << 6), + VG_sARGB_1555 = 4 | (1 << 6), + VG_sARGB_4444 = 5 | (1 << 6), + VG_lXRGB_8888 = 7 | (1 << 6), + VG_lARGB_8888 = 8 | (1 << 6), + VG_lARGB_8888_PRE = 9 | (1 << 6), + + /* BGR{A,X} channel ordering */ + VG_sBGRX_8888 = 0 | (1 << 7), + VG_sBGRA_8888 = 1 | (1 << 7), + VG_sBGRA_8888_PRE = 2 | (1 << 7), + VG_sBGR_565 = 3 | (1 << 7), + VG_sBGRA_5551 = 4 | (1 << 7), + VG_sBGRA_4444 = 5 | (1 << 7), + VG_lBGRX_8888 = 7 | (1 << 7), + VG_lBGRA_8888 = 8 | (1 << 7), + VG_lBGRA_8888_PRE = 9 | (1 << 7), + + /* {A,X}BGR channel ordering */ + VG_sXBGR_8888 = 0 | (1 << 6) | (1 << 7), + VG_sABGR_8888 = 1 | (1 << 6) | (1 << 7), + VG_sABGR_8888_PRE = 2 | (1 << 6) | (1 << 7), + VG_sABGR_1555 = 4 | (1 << 6) | (1 << 7), + VG_sABGR_4444 = 5 | (1 << 6) | (1 << 7), + VG_lXBGR_8888 = 7 | (1 << 6) | (1 << 7), + VG_lABGR_8888 = 8 | (1 << 6) | (1 << 7), + VG_lABGR_8888_PRE = 9 | (1 << 6) | (1 << 7) +} VGImageFormat; + +typedef VGHandle VGImage; + +typedef enum { + VG_IMAGE_QUALITY_NONANTIALIASED = (1 << 0), + VG_IMAGE_QUALITY_FASTER = (1 << 1), + VG_IMAGE_QUALITY_BETTER = (1 << 2) +} VGImageQuality; + +typedef enum { + VG_IMAGE_FORMAT = 0x1E00, + VG_IMAGE_WIDTH = 0x1E01, + VG_IMAGE_HEIGHT = 0x1E02 +} VGImageParamType; + +typedef enum { + VG_DRAW_IMAGE_NORMAL = 0x1F00, + VG_DRAW_IMAGE_MULTIPLY = 0x1F01, + VG_DRAW_IMAGE_STENCIL = 0x1F02 +} VGImageMode; + +typedef enum { + VG_RED = (1 << 3), + VG_GREEN = (1 << 2), + VG_BLUE = (1 << 1), + VG_ALPHA = (1 << 0) +} VGImageChannel; + +typedef enum { + VG_BLEND_SRC = 0x2000, + VG_BLEND_SRC_OVER = 0x2001, + VG_BLEND_DST_OVER = 0x2002, + VG_BLEND_SRC_IN = 0x2003, + VG_BLEND_DST_IN = 0x2004, + VG_BLEND_MULTIPLY = 0x2005, + VG_BLEND_SCREEN = 0x2006, + VG_BLEND_DARKEN = 0x2007, + VG_BLEND_LIGHTEN = 0x2008, + VG_BLEND_ADDITIVE = 0x2009 +} VGBlendMode; + +typedef enum { + VG_IMAGE_FORMAT_QUERY = 0x2100, + VG_PATH_DATATYPE_QUERY = 0x2101 +} VGHardwareQueryType; + +typedef enum { + VG_HARDWARE_ACCELERATED = 0x2200, + VG_HARDWARE_UNACCELERATED = 0x2201 +} VGHardwareQueryResult; + +typedef enum { + VG_VENDOR = 0x2300, + VG_RENDERER = 0x2301, + VG_VERSION = 0x2302, + VG_EXTENSIONS = 0x2303 +} VGStringID; + +typedef enum { + VG_FONT_NUM_GLYPHS = 0x2F00 +} VGFontParamType; + + +/* Function Prototypes */ + +#ifndef VG_API_CALL +#define VG_API_CALL extern +#endif +#ifndef VG_APIENTRY +#define VG_APIENTRY IMG_CALLCONV +#endif + +VG_API_CALL VGErrorCode VG_APIENTRY vgGetError(void); + +VG_API_CALL void VG_APIENTRY vgFlush(void); +VG_API_CALL void VG_APIENTRY vgFinish(void); + +/* Getters and Setters */ +VG_API_CALL void VG_APIENTRY vgSetf (VGParamType type, VGfloat value); +VG_API_CALL void VG_APIENTRY vgSeti (VGParamType type, VGint value); +VG_API_CALL void VG_APIENTRY vgSetfv(VGParamType type, VGint count, + const VGfloat * values); +VG_API_CALL void VG_APIENTRY vgSetiv(VGParamType type, VGint count, + const VGint * values); + +VG_API_CALL VGfloat VG_APIENTRY vgGetf(VGParamType type); +VG_API_CALL VGint VG_APIENTRY vgGeti(VGParamType type); +VG_API_CALL VGint VG_APIENTRY vgGetVectorSize(VGParamType type); +VG_API_CALL void VG_APIENTRY vgGetfv(VGParamType type, VGint count, VGfloat * values); +VG_API_CALL void VG_APIENTRY vgGetiv(VGParamType type, VGint count, VGint * values); + +VG_API_CALL void VG_APIENTRY vgSetParameterf(VGHandle object, + VGint paramType, + VGfloat value); +VG_API_CALL void VG_APIENTRY vgSetParameteri(VGHandle object, + VGint paramType, + VGint value); +VG_API_CALL void VG_APIENTRY vgSetParameterfv(VGHandle object, + VGint paramType, + VGint count, const VGfloat * values); +VG_API_CALL void VG_APIENTRY vgSetParameteriv(VGHandle object, + VGint paramType, + VGint count, const VGint * values); + +VG_API_CALL VGfloat VG_APIENTRY vgGetParameterf(VGHandle object, + VGint paramType); +VG_API_CALL VGint VG_APIENTRY vgGetParameteri(VGHandle object, + VGint paramType); +VG_API_CALL VGint VG_APIENTRY vgGetParameterVectorSize(VGHandle object, + VGint paramType); +VG_API_CALL void VG_APIENTRY vgGetParameterfv(VGHandle object, + VGint paramType, + VGint count, VGfloat * values); +VG_API_CALL void VG_APIENTRY vgGetParameteriv(VGHandle object, + VGint paramType, + VGint count, VGint * values); + +/* Matrix Manipulation */ +VG_API_CALL void VG_APIENTRY vgLoadIdentity(void); +VG_API_CALL void VG_APIENTRY vgLoadMatrix(const VGfloat * m); +VG_API_CALL void VG_APIENTRY vgGetMatrix(VGfloat * m); +VG_API_CALL void VG_APIENTRY vgMultMatrix(const VGfloat * m); +VG_API_CALL void VG_APIENTRY vgTranslate(VGfloat tx, VGfloat ty); +VG_API_CALL void VG_APIENTRY vgScale(VGfloat sx, VGfloat sy); +VG_API_CALL void VG_APIENTRY vgShear(VGfloat shx, VGfloat shy); +VG_API_CALL void VG_APIENTRY vgRotate(VGfloat angle); + +/* Masking and Clearing */ +typedef VGHandle VGMaskLayer; + +VG_API_CALL void VG_APIENTRY vgMask(VGHandle mask, VGMaskOperation operation, + VGint x, VGint y, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgRenderToMask(VGPath path, + VGbitfield paintModes, + VGMaskOperation operation); +VG_API_CALL VGMaskLayer VG_APIENTRY vgCreateMaskLayer(VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgDestroyMaskLayer(VGMaskLayer maskLayer); +VG_API_CALL void VG_APIENTRY vgFillMaskLayer(VGMaskLayer maskLayer, + VGint x, VGint y, + VGint width, VGint height, + VGfloat value); +VG_API_CALL void VG_APIENTRY vgCopyMask(VGMaskLayer maskLayer, + VGint dx, VGint dy, + VGint sx, VGint sy, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgClear(VGint x, VGint y, VGint width, VGint height); + +/* Paths */ +VG_API_CALL VGPath VG_APIENTRY vgCreatePath(VGint pathFormat, + VGPathDatatype datatype, + VGfloat scale, VGfloat bias, + VGint segmentCapacityHint, + VGint coordCapacityHint, + VGbitfield capabilities); +VG_API_CALL void VG_APIENTRY vgClearPath(VGPath path, VGbitfield capabilities); +VG_API_CALL void VG_APIENTRY vgDestroyPath(VGPath path); +VG_API_CALL void VG_APIENTRY vgRemovePathCapabilities(VGPath path, + VGbitfield capabilities); +VG_API_CALL VGbitfield VG_APIENTRY vgGetPathCapabilities(VGPath path); +VG_API_CALL void VG_APIENTRY vgAppendPath(VGPath dstPath, VGPath srcPath); +VG_API_CALL void VG_APIENTRY vgAppendPathData(VGPath dstPath, + VGint numSegments, + const VGubyte * pathSegments, + const void * pathData); +VG_API_CALL void VG_APIENTRY vgModifyPathCoords(VGPath dstPath, VGint startIndex, + VGint numSegments, + const void * pathData); +VG_API_CALL void VG_APIENTRY vgTransformPath(VGPath dstPath, VGPath srcPath); +VG_API_CALL VGboolean VG_APIENTRY vgInterpolatePath(VGPath dstPath, + VGPath startPath, + VGPath endPath, + VGfloat amount); +VG_API_CALL VGfloat VG_APIENTRY vgPathLength(VGPath path, + VGint startSegment, VGint numSegments); +VG_API_CALL void VG_APIENTRY vgPointAlongPath(VGPath path, + VGint startSegment, VGint numSegments, + VGfloat distance, + VGfloat * x, VGfloat * y, + VGfloat * tangentX, VGfloat * tangentY); +VG_API_CALL void VG_APIENTRY vgPathBounds(VGPath path, + VGfloat * minX, VGfloat * minY, + VGfloat * width, VGfloat * height); +VG_API_CALL void VG_APIENTRY vgPathTransformedBounds(VGPath path, + VGfloat * minX, VGfloat * minY, + VGfloat * width, VGfloat * height); +VG_API_CALL void VG_APIENTRY vgDrawPath(VGPath path, VGbitfield paintModes); + +/* Paint */ +VG_API_CALL VGPaint VG_APIENTRY vgCreatePaint(void); +VG_API_CALL void VG_APIENTRY vgDestroyPaint(VGPaint paint); +VG_API_CALL void VG_APIENTRY vgSetPaint(VGPaint paint, VGbitfield paintModes); +VG_API_CALL VGPaint VG_APIENTRY vgGetPaint(VGPaintMode paintMode); +VG_API_CALL void VG_APIENTRY vgSetColor(VGPaint paint, VGuint rgba); +VG_API_CALL VGuint VG_APIENTRY vgGetColor(VGPaint paint); +VG_API_CALL void VG_APIENTRY vgPaintPattern(VGPaint paint, VGImage pattern); + +/* Images */ +VG_API_CALL VGImage VG_APIENTRY vgCreateImage(VGImageFormat format, + VGint width, VGint height, + VGbitfield allowedQuality); +VG_API_CALL void VG_APIENTRY vgDestroyImage(VGImage image); +VG_API_CALL void VG_APIENTRY vgClearImage(VGImage image, + VGint x, VGint y, VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgImageSubData(VGImage image, + const void * data, VGint dataStride, + VGImageFormat dataFormat, + VGint x, VGint y, VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgGetImageSubData(VGImage image, + void * data, VGint dataStride, + VGImageFormat dataFormat, + VGint x, VGint y, + VGint width, VGint height); +VG_API_CALL VGImage VG_APIENTRY vgChildImage(VGImage parent, + VGint x, VGint y, VGint width, VGint height); +VG_API_CALL VGImage VG_APIENTRY vgGetParent(VGImage image); +VG_API_CALL void VG_APIENTRY vgCopyImage(VGImage dst, VGint dx, VGint dy, + VGImage src, VGint sx, VGint sy, + VGint width, VGint height, + VGboolean dither); +VG_API_CALL void VG_APIENTRY vgDrawImage(VGImage image); +VG_API_CALL void VG_APIENTRY vgSetPixels(VGint dx, VGint dy, + VGImage src, VGint sx, VGint sy, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgWritePixels(const void * data, VGint dataStride, + VGImageFormat dataFormat, + VGint dx, VGint dy, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgGetPixels(VGImage dst, VGint dx, VGint dy, + VGint sx, VGint sy, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgReadPixels(void * data, VGint dataStride, + VGImageFormat dataFormat, + VGint sx, VGint sy, + VGint width, VGint height); +VG_API_CALL void VG_APIENTRY vgCopyPixels(VGint dx, VGint dy, + VGint sx, VGint sy, + VGint width, VGint height); + +/* Text */ +typedef VGHandle VGFont; + +VG_API_CALL VGFont VG_APIENTRY vgCreateFont(VGint glyphCapacityHint); +VG_API_CALL void VG_APIENTRY vgDestroyFont(VGFont font); +VG_API_CALL void VG_APIENTRY vgSetGlyphToPath(VGFont font, + VGuint glyphIndex, + VGPath path, + VGboolean isHinted, + const VGfloat glyphOrigin [2], + const VGfloat escapement[2]); +VG_API_CALL void VG_APIENTRY vgSetGlyphToImage(VGFont font, + VGuint glyphIndex, + VGImage image, + const VGfloat glyphOrigin [2], + const VGfloat escapement[2]); +VG_API_CALL void VG_APIENTRY vgClearGlyph(VGFont font, VGuint glyphIndex); +VG_API_CALL void VG_APIENTRY vgDrawGlyph(VGFont font, + VGuint glyphIndex, + VGbitfield paintModes, + VGboolean allowAutoHinting); +VG_API_CALL void VG_APIENTRY vgDrawGlyphs(VGFont font, + VGint glyphCount, + const VGuint *glyphIndices, + const VGfloat *adjustments_x, + const VGfloat *adjustments_y, + VGbitfield paintModes, + VGboolean allowAutoHinting); + +/* Image Filters */ +VG_API_CALL void VG_APIENTRY vgColorMatrix(VGImage dst, VGImage src, + const VGfloat * matrix); +VG_API_CALL void VG_APIENTRY vgConvolve(VGImage dst, VGImage src, + VGint kernelWidth, VGint kernelHeight, + VGint shiftX, VGint shiftY, + const VGshort * kernel, + VGfloat scale, + VGfloat bias, + VGTilingMode tilingMode); +VG_API_CALL void VG_APIENTRY vgSeparableConvolve(VGImage dst, VGImage src, + VGint kernelWidth, + VGint kernelHeight, + VGint shiftX, VGint shiftY, + const VGshort * kernelX, + const VGshort * kernelY, + VGfloat scale, + VGfloat bias, + VGTilingMode tilingMode); +VG_API_CALL void VG_APIENTRY vgGaussianBlur(VGImage dst, VGImage src, + VGfloat stdDeviationX, + VGfloat stdDeviationY, + VGTilingMode tilingMode); +VG_API_CALL void VG_APIENTRY vgLookup(VGImage dst, VGImage src, + const VGubyte * redLUT, + const VGubyte * greenLUT, + const VGubyte * blueLUT, + const VGubyte * alphaLUT, + VGboolean outputLinear, + VGboolean outputPremultiplied); +VG_API_CALL void VG_APIENTRY vgLookupSingle(VGImage dst, VGImage src, + const VGuint * lookupTable, + VGImageChannel sourceChannel, + VGboolean outputLinear, + VGboolean outputPremultiplied); + +/* Hardware Queries */ +VG_API_CALL VGHardwareQueryResult VG_APIENTRY vgHardwareQuery(VGHardwareQueryType key, + VGint setting); + +/* Renderer and Extension Information */ +VG_API_CALL const VGubyte * VG_APIENTRY vgGetString(VGStringID name); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* _OPENVG_H */ diff --git a/usr/include/VG/vgu.h b/usr/include/VG/vgu.h new file mode 100644 index 0000000..93b4dde --- /dev/null +++ b/usr/include/VG/vgu.h @@ -0,0 +1,112 @@ +/******************************************************************************* +* +* Copyright (c) 2008 The Khronos Group Inc. +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and /or associated documentation files +* (the "Materials "), to deal in the Materials without restriction, +* including without limitation the rights to use, copy, modify, merge, +* publish, distribute, sublicense, and/or sell copies of the Materials, +* and to permit persons to whom the Materials are furnished to do so, +* subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included +* in all copies or substantial portions of the Materials. +* +* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR +* THE USE OR OTHER DEALINGS IN THE MATERIALS. +* +*******************************************************************************/ + +#ifndef _VGU_H +#define _VGU_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <VG/openvg.h> + +#define VGU_VERSION_1_0 1 + +# ifdef _VGU_EXPORTS +# define VGU_API_CALL +# else +# define VGU_API_CALL extern +# endif +# define VGU_APIENTRY + +typedef enum { + VGU_NO_ERROR = 0, + VGU_BAD_HANDLE_ERROR = 0xF000, + VGU_ILLEGAL_ARGUMENT_ERROR = 0xF001, + VGU_OUT_OF_MEMORY_ERROR = 0xF002, + VGU_PATH_CAPABILITY_ERROR = 0xF003, + VGU_BAD_WARP_ERROR = 0xF004 +} VGUErrorCode; + +typedef enum { + VGU_ARC_OPEN = 0xF100, + VGU_ARC_CHORD = 0xF101, + VGU_ARC_PIE = 0xF102 +} VGUArcType; + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguLine(VGPath path, + VGfloat x0, VGfloat y0, + VGfloat x1, VGfloat y1); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguPolygon(VGPath path, + const VGfloat * points, VGint count, + VGboolean closed); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguRect(VGPath path, + VGfloat x, VGfloat y, + VGfloat width, VGfloat height); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguRoundRect(VGPath path, + VGfloat x, VGfloat y, + VGfloat width, VGfloat height, + VGfloat arcWidth, VGfloat arcHeight); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguEllipse(VGPath path, + VGfloat cx, VGfloat cy, + VGfloat width, VGfloat height); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguArc(VGPath path, + VGfloat x, VGfloat y, + VGfloat width, VGfloat height, + VGfloat startAngle, VGfloat angleExtent, + VGUArcType arcType); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguComputeWarpQuadToSquare(VGfloat sx0, VGfloat sy0, + VGfloat sx1, VGfloat sy1, + VGfloat sx2, VGfloat sy2, + VGfloat sx3, VGfloat sy3, + VGfloat * matrix); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguComputeWarpSquareToQuad(VGfloat dx0, VGfloat dy0, + VGfloat dx1, VGfloat dy1, + VGfloat dx2, VGfloat dy2, + VGfloat dx3, VGfloat dy3, + VGfloat * matrix); + +VGU_API_CALL VGUErrorCode VGU_APIENTRY vguComputeWarpQuadToQuad(VGfloat dx0, VGfloat dy0, + VGfloat dx1, VGfloat dy1, + VGfloat dx2, VGfloat dy2, + VGfloat dx3, VGfloat dy3, + VGfloat sx0, VGfloat sy0, + VGfloat sx1, VGfloat sy1, + VGfloat sx2, VGfloat sy2, + VGfloat sx3, VGfloat sy3, + VGfloat * matrix); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* #ifndef _VGU_H */ diff --git a/usr/lib/debug/usr/bin/xeglinfo b/usr/lib/debug/usr/bin/xeglinfo Binary files differnew file mode 100755 index 0000000..001d9cc --- /dev/null +++ b/usr/lib/debug/usr/bin/xeglinfo diff --git a/usr/lib/debug/usr/bin/xgles1test1 b/usr/lib/debug/usr/bin/xgles1test1 Binary files differnew file mode 100755 index 0000000..32e101a --- /dev/null +++ b/usr/lib/debug/usr/bin/xgles1test1 diff --git a/usr/lib/debug/usr/bin/xgles2test1 b/usr/lib/debug/usr/bin/xgles2test1 Binary files differnew file mode 100755 index 0000000..8cf1ae6 --- /dev/null +++ b/usr/lib/debug/usr/bin/xgles2test1 diff --git a/usr/lib/debug/usr/bin/xmultiegltest b/usr/lib/debug/usr/bin/xmultiegltest Binary files differnew file mode 100755 index 0000000..7738bc2 --- /dev/null +++ b/usr/lib/debug/usr/bin/xmultiegltest diff --git a/usr/lib/debug/usr/bin/xovg_unit_test b/usr/lib/debug/usr/bin/xovg_unit_test Binary files differnew file mode 100755 index 0000000..208ae6a --- /dev/null +++ b/usr/lib/debug/usr/bin/xovg_unit_test diff --git a/usr/lib/debug/usr/lib/libEGL.so.1.7.10.0 b/usr/lib/debug/usr/lib/libEGL.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..bd0adc4 --- /dev/null +++ b/usr/lib/debug/usr/lib/libEGL.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libGLESv1_CM.so.1.7.10.0 b/usr/lib/debug/usr/lib/libGLESv1_CM.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..4a1e86f --- /dev/null +++ b/usr/lib/debug/usr/lib/libGLESv1_CM.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libGLESv2.so.1.7.10.0 b/usr/lib/debug/usr/lib/libGLESv2.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..2ce8f2a --- /dev/null +++ b/usr/lib/debug/usr/lib/libGLESv2.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libIMGegl.so.1.7.10.0 b/usr/lib/debug/usr/lib/libIMGegl.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..751dce3 --- /dev/null +++ b/usr/lib/debug/usr/lib/libIMGegl.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libOpenVG.so.1.7.10.0 b/usr/lib/debug/usr/lib/libOpenVG.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..120a74d --- /dev/null +++ b/usr/lib/debug/usr/lib/libOpenVG.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libOpenVGU.so.1.7.10.0 b/usr/lib/debug/usr/lib/libOpenVGU.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..b90b37a --- /dev/null +++ b/usr/lib/debug/usr/lib/libOpenVGU.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libPVRScopeServices.so.1.7.10.0 b/usr/lib/debug/usr/lib/libPVRScopeServices.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..3902194 --- /dev/null +++ b/usr/lib/debug/usr/lib/libPVRScopeServices.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libTIPVR2DBLT.so.1.7.10.0 b/usr/lib/debug/usr/lib/libTIPVR2DBLT.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..9c2b869 --- /dev/null +++ b/usr/lib/debug/usr/lib/libTIPVR2DBLT.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libglslcompiler.so.1.7.10.0 b/usr/lib/debug/usr/lib/libglslcompiler.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..077e3bb --- /dev/null +++ b/usr/lib/debug/usr/lib/libglslcompiler.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libpvr2d.so.1.7.10.0 b/usr/lib/debug/usr/lib/libpvr2d.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..9f3800e --- /dev/null +++ b/usr/lib/debug/usr/lib/libpvr2d.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 b/usr/lib/debug/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..8f23e5e --- /dev/null +++ b/usr/lib/debug/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libsrv_init.so.1.7.10.0 b/usr/lib/debug/usr/lib/libsrv_init.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..ce218c1 --- /dev/null +++ b/usr/lib/debug/usr/lib/libsrv_init.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libsrv_um.so.1.7.10.0 b/usr/lib/debug/usr/lib/libsrv_um.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..e0ed1d0 --- /dev/null +++ b/usr/lib/debug/usr/lib/libsrv_um.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/libusc.so.1.7.10.0 b/usr/lib/debug/usr/lib/libusc.so.1.7.10.0 Binary files differnew file mode 100755 index 0000000..7de5b50 --- /dev/null +++ b/usr/lib/debug/usr/lib/libusc.so.1.7.10.0 diff --git a/usr/lib/debug/usr/lib/xorg/modules/drivers/pvr_drv.so b/usr/lib/debug/usr/lib/xorg/modules/drivers/pvr_drv.so Binary files differnew file mode 100755 index 0000000..37728e8 --- /dev/null +++ b/usr/lib/debug/usr/lib/xorg/modules/drivers/pvr_drv.so diff --git a/usr/lib/libEGL.so b/usr/lib/libEGL.so new file mode 120000 index 0000000..62c6fdc --- /dev/null +++ b/usr/lib/libEGL.so @@ -0,0 +1 @@ +libEGL.so.1
\ No newline at end of file diff --git a/usr/lib/libEGL.so.1 b/usr/lib/libEGL.so.1 new file mode 120000 index 0000000..4749411 --- /dev/null +++ b/usr/lib/libEGL.so.1 @@ -0,0 +1 @@ +libEGL.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libEGL.so.1.7.10.0 b/usr/lib/libEGL.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..fd43646 --- /dev/null +++ b/usr/lib/libEGL.so.1.7.10.0 diff --git a/usr/lib/libGLESv1_CM.so b/usr/lib/libGLESv1_CM.so new file mode 120000 index 0000000..d8752e2 --- /dev/null +++ b/usr/lib/libGLESv1_CM.so @@ -0,0 +1 @@ +libGLESv1_CM.so.1
\ No newline at end of file diff --git a/usr/lib/libGLESv1_CM.so.1 b/usr/lib/libGLESv1_CM.so.1 new file mode 120000 index 0000000..840e11a --- /dev/null +++ b/usr/lib/libGLESv1_CM.so.1 @@ -0,0 +1 @@ +libGLESv1_CM.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libGLESv1_CM.so.1.7.10.0 b/usr/lib/libGLESv1_CM.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..a6c5114 --- /dev/null +++ b/usr/lib/libGLESv1_CM.so.1.7.10.0 diff --git a/usr/lib/libGLESv2.so b/usr/lib/libGLESv2.so new file mode 120000 index 0000000..243b5fe --- /dev/null +++ b/usr/lib/libGLESv2.so @@ -0,0 +1 @@ +libGLESv2.so.2
\ No newline at end of file diff --git a/usr/lib/libGLESv2.so.1.7.10.0 b/usr/lib/libGLESv2.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..f86f5ab --- /dev/null +++ b/usr/lib/libGLESv2.so.1.7.10.0 diff --git a/usr/lib/libGLESv2.so.2 b/usr/lib/libGLESv2.so.2 new file mode 120000 index 0000000..cacb23b --- /dev/null +++ b/usr/lib/libGLESv2.so.2 @@ -0,0 +1 @@ +libGLESv2.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libIMGegl.so b/usr/lib/libIMGegl.so new file mode 120000 index 0000000..6eaf6d3 --- /dev/null +++ b/usr/lib/libIMGegl.so @@ -0,0 +1 @@ +libIMGegl.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libIMGegl.so.1.7.10.0 b/usr/lib/libIMGegl.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..ea20868 --- /dev/null +++ b/usr/lib/libIMGegl.so.1.7.10.0 diff --git a/usr/lib/libOpenVG.so b/usr/lib/libOpenVG.so new file mode 120000 index 0000000..54f8fc8 --- /dev/null +++ b/usr/lib/libOpenVG.so @@ -0,0 +1 @@ +libOpenVG.so.1
\ No newline at end of file diff --git a/usr/lib/libOpenVG.so.1 b/usr/lib/libOpenVG.so.1 new file mode 120000 index 0000000..2a1462b --- /dev/null +++ b/usr/lib/libOpenVG.so.1 @@ -0,0 +1 @@ +libOpenVG.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libOpenVG.so.1.7.10.0 b/usr/lib/libOpenVG.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..b64b53d --- /dev/null +++ b/usr/lib/libOpenVG.so.1.7.10.0 diff --git a/usr/lib/libOpenVGU.so b/usr/lib/libOpenVGU.so new file mode 120000 index 0000000..daccb27 --- /dev/null +++ b/usr/lib/libOpenVGU.so @@ -0,0 +1 @@ +libOpenVGU.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libOpenVGU.so.1.7.10.0 b/usr/lib/libOpenVGU.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..e7e9006 --- /dev/null +++ b/usr/lib/libOpenVGU.so.1.7.10.0 diff --git a/usr/lib/libPVRScopeServices.so b/usr/lib/libPVRScopeServices.so new file mode 120000 index 0000000..b1dfe30 --- /dev/null +++ b/usr/lib/libPVRScopeServices.so @@ -0,0 +1 @@ +libPVRScopeServices.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libPVRScopeServices.so.1.7.10.0 b/usr/lib/libPVRScopeServices.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..25b9293 --- /dev/null +++ b/usr/lib/libPVRScopeServices.so.1.7.10.0 diff --git a/usr/lib/libTIPVR2DBLT.so b/usr/lib/libTIPVR2DBLT.so new file mode 120000 index 0000000..221a0bc --- /dev/null +++ b/usr/lib/libTIPVR2DBLT.so @@ -0,0 +1 @@ +libTIPVR2DBLT.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libTIPVR2DBLT.so.1.7.10.0 b/usr/lib/libTIPVR2DBLT.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..55cd85d --- /dev/null +++ b/usr/lib/libTIPVR2DBLT.so.1.7.10.0 diff --git a/usr/lib/libglslcompiler.so b/usr/lib/libglslcompiler.so new file mode 120000 index 0000000..20de939 --- /dev/null +++ b/usr/lib/libglslcompiler.so @@ -0,0 +1 @@ +libglslcompiler.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libglslcompiler.so.1.7.10.0 b/usr/lib/libglslcompiler.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..a7077d4 --- /dev/null +++ b/usr/lib/libglslcompiler.so.1.7.10.0 diff --git a/usr/lib/libpvr2d.so b/usr/lib/libpvr2d.so new file mode 120000 index 0000000..ace6959 --- /dev/null +++ b/usr/lib/libpvr2d.so @@ -0,0 +1 @@ +libpvr2d.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libpvr2d.so.1.7.10.0 b/usr/lib/libpvr2d.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..aa999d6 --- /dev/null +++ b/usr/lib/libpvr2d.so.1.7.10.0 diff --git a/usr/lib/libpvrPVR2D_DRIWSEGL.so b/usr/lib/libpvrPVR2D_DRIWSEGL.so new file mode 120000 index 0000000..c264d5a --- /dev/null +++ b/usr/lib/libpvrPVR2D_DRIWSEGL.so @@ -0,0 +1 @@ +libpvrPVR2D_DRIWSEGL.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 b/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..fd345e2 --- /dev/null +++ b/usr/lib/libpvrPVR2D_DRIWSEGL.so.1.7.10.0 diff --git a/usr/lib/libsrv_init.so b/usr/lib/libsrv_init.so new file mode 120000 index 0000000..5c5a065 --- /dev/null +++ b/usr/lib/libsrv_init.so @@ -0,0 +1 @@ +libsrv_init.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libsrv_init.so.1.7.10.0 b/usr/lib/libsrv_init.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..7f827f1 --- /dev/null +++ b/usr/lib/libsrv_init.so.1.7.10.0 diff --git a/usr/lib/libsrv_um.so b/usr/lib/libsrv_um.so new file mode 120000 index 0000000..ef44dec --- /dev/null +++ b/usr/lib/libsrv_um.so @@ -0,0 +1 @@ +libsrv_um.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libsrv_um.so.1.7.10.0 b/usr/lib/libsrv_um.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..5da5c93 --- /dev/null +++ b/usr/lib/libsrv_um.so.1.7.10.0 diff --git a/usr/lib/libusc.so b/usr/lib/libusc.so new file mode 120000 index 0000000..2d82d57 --- /dev/null +++ b/usr/lib/libusc.so @@ -0,0 +1 @@ +libusc.so.1.7.10.0
\ No newline at end of file diff --git a/usr/lib/libusc.so.1.7.10.0 b/usr/lib/libusc.so.1.7.10.0 Binary files differnew file mode 100644 index 0000000..9baa344 --- /dev/null +++ b/usr/lib/libusc.so.1.7.10.0 diff --git a/usr/lib/pkgconfig/egl.pc b/usr/lib/pkgconfig/egl.pc new file mode 100644 index 0000000..e8f9724 --- /dev/null +++ b/usr/lib/pkgconfig/egl.pc @@ -0,0 +1,10 @@ +prefix=/usr +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: EGL +Description: PowerVR EGL library +Version: +Libs: -L${libdir} -lEGL +Cflags: -I${includedir} diff --git a/usr/lib/pkgconfig/glesv1_cm.pc b/usr/lib/pkgconfig/glesv1_cm.pc new file mode 100644 index 0000000..d7b7879 --- /dev/null +++ b/usr/lib/pkgconfig/glesv1_cm.pc @@ -0,0 +1,10 @@ +prefix=/usr +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: GLESv1_CM +Description: PowerVR GLESv1_CM library +Version: +Libs: -L${libdir} -lGLESv1_CM +Cflags: -I${includedir} diff --git a/usr/lib/pkgconfig/glesv2.pc b/usr/lib/pkgconfig/glesv2.pc new file mode 100644 index 0000000..4e79762 --- /dev/null +++ b/usr/lib/pkgconfig/glesv2.pc @@ -0,0 +1,10 @@ +prefix=/usr +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: GLESv2 +Description: PowerVR GLESv2 library +Version: +Libs: -L${libdir} -lGLESv2 +Cflags: -I${includedir} diff --git a/usr/lib/pkgconfig/vg.pc b/usr/lib/pkgconfig/vg.pc new file mode 100644 index 0000000..673d354 --- /dev/null +++ b/usr/lib/pkgconfig/vg.pc @@ -0,0 +1,10 @@ +prefix=/usr +exec_prefix=${prefix} +libdir=${exec_prefix}/lib +includedir=${prefix}/include + +Name: OpenVG +Description: PowerVR OpenVG library +Version: +Libs: -L${libdir} -lOpenVG +Cflags: -I${includedir} diff --git a/usr/lib/xorg/modules/drivers/pvr_drv.so b/usr/lib/xorg/modules/drivers/pvr_drv.so Binary files differnew file mode 100644 index 0000000..abaa0ab --- /dev/null +++ b/usr/lib/xorg/modules/drivers/pvr_drv.so diff --git a/usr/share/X11/xorg.conf.d/99-pvr.conf.blaze b/usr/share/X11/xorg.conf.d/99-pvr.conf.blaze new file mode 100644 index 0000000..57a1392 --- /dev/null +++ b/usr/share/X11/xorg.conf.d/99-pvr.conf.blaze @@ -0,0 +1,37 @@ +# X.Org X server configuration file + +Section "Device" + Identifier "Video Device" + Driver "pvr" + Option "FlipChain" "true" + Option "NoAccel" "false" + Option "monitor-pvr0" "ts1" + Option "monitor-pvr1" "ts2" + Option "monitor-pvr2" "hdmi" +EndSection + +Section "Monitor" + Identifier "ts1" + Option "Below" "ts2" +EndSection + +Section "Monitor" + Identifier "ts2" +EndSection + +Section "Monitor" + Identifier "hdmi" + Option "Below" "ts1" +EndSection + +Section "Screen" + Identifier "Default Screen" + Monitor "ts2" + Device "Video Device" +EndSection + +Section "ServerLayout" + Identifier "Server Layout" + Screen "Default Screen" +EndSection + diff --git a/usr/share/X11/xorg.conf.d/99-pvr.conf.panda b/usr/share/X11/xorg.conf.d/99-pvr.conf.panda new file mode 100644 index 0000000..81fea9f --- /dev/null +++ b/usr/share/X11/xorg.conf.d/99-pvr.conf.panda @@ -0,0 +1,24 @@ +# X.Org X server configuration file + +Section "Device" + Identifier "Video Device" + Driver "pvr" + Option "FlipChain" "true" + Option "NoAccel" "false" +EndSection + +Section "Monitor" + Identifier "Main Screen" +EndSection + +Section "Screen" + Identifier "Screen" + Monitor "Main Screen" + Device "Video Device" +EndSection + +Section "ServerLayout" + Identifier "Server Layout" + Screen "Screen" +EndSection + diff --git a/usr/share/doc/sgx-lib-data/changelog.Debian.gz b/usr/share/doc/sgx-lib-data/changelog.Debian.gz Binary files differnew file mode 100644 index 0000000..63b1e8f --- /dev/null +++ b/usr/share/doc/sgx-lib-data/changelog.Debian.gz diff --git a/usr/share/doc/sgx-lib-data/copyright b/usr/share/doc/sgx-lib-data/copyright new file mode 100644 index 0000000..cdecf92 --- /dev/null +++ b/usr/share/doc/sgx-lib-data/copyright @@ -0,0 +1,125 @@ +/* + * TECHNOLOGY AND SOFTWARE PUBLICLY AVAILABLE + * SOFTWARE LICENSE FOR OMAP(TM) 4 USER SPACE GRAPHICS DRIVER BINARY + * + * Copyright (c) 2011, Texas Instruments Incorporated. + * Portions (c), Imagination Technologies Limited. + * + * All rights reserved. + * + * Redistribution: + * + * Redistribution and use in binary form, without modification, are + * permitted provided that the following conditions are met: + * + * * Redistributions must preserve existing copyright notices and reproduce + * this license (including the above copyright notice and the disclaimer + * below) in the documentation and/or other materials provided with the + * distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of its + * suppliers may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * * No reverse engineering, decompilation, or disassembly of this software + * is permitted. + * + * Limited patent license: + * + * Texas Instruments Incorporated (“TI”) grants a world-wide, royalty-free, + * non-exclusive license under patents it now or hereafter owns or controls + * to make, have made, use, import, offer to sell and sell ("Utilize") this + * software in its current form, but solely to the extent that any such + * patent is necessary to Utilize the software alone. The patent license + * shall not apply to any combinations which include this software. No + * hardware per se is licensed hereunder. + * + * DISCLAIMER: + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Certain third party licenses not included: + * + * Certain software may (a) require patent licenses from third parties + * claiming patent rights covering implementation of the software or (b) be + * based on industry recognized standards or software programs published by + * industry recognized standards bodies and certain third parties may claim + * to own patents or copyrights that cover implementation of those standards. + * You acknowledge and agree that (i) this License does not convey a license + * to any such third party patents and copyrights, (ii) you are responsible + * for any fees or royalties that may be payable to any third party based on + * such third party's interests in such software and (iii) you will indemnify + * TI against your failure to make any such payments and will defend any + * claim, suit or proceeding brought against TI insofar as such claim, suit + * or proceeding is based on or arises from such failure. + * + */ + +----------------------------------------------------------------------------- + +Additional legal notices pertaining to portions of included software: + + +Copyright (c) 2007-2009 The Khronos Group Inc. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and/or associated documentation files (the +"Materials"), to deal in the Materials without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Materials, and to +permit persons to whom the Materials are furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Materials. + +THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + + +-------- + +SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + +Copyright (C) 2006 Silicon Graphics, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice including the dates of first publication and +either this permission notice or a reference to +http://oss.sgi.com/projects/FreeB/ shall be included in all copies or +substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of Silicon Graphics, Inc. +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +from Silicon Graphics, Inc. +#257696v2 diff --git a/usr/share/doc/sgx-lib-dev/changelog.Debian.gz b/usr/share/doc/sgx-lib-dev/changelog.Debian.gz Binary files differnew file mode 100644 index 0000000..63b1e8f --- /dev/null +++ b/usr/share/doc/sgx-lib-dev/changelog.Debian.gz diff --git a/usr/share/doc/sgx-lib-dev/copyright b/usr/share/doc/sgx-lib-dev/copyright new file mode 100644 index 0000000..cdecf92 --- /dev/null +++ b/usr/share/doc/sgx-lib-dev/copyright @@ -0,0 +1,125 @@ +/* + * TECHNOLOGY AND SOFTWARE PUBLICLY AVAILABLE + * SOFTWARE LICENSE FOR OMAP(TM) 4 USER SPACE GRAPHICS DRIVER BINARY + * + * Copyright (c) 2011, Texas Instruments Incorporated. + * Portions (c), Imagination Technologies Limited. + * + * All rights reserved. + * + * Redistribution: + * + * Redistribution and use in binary form, without modification, are + * permitted provided that the following conditions are met: + * + * * Redistributions must preserve existing copyright notices and reproduce + * this license (including the above copyright notice and the disclaimer + * below) in the documentation and/or other materials provided with the + * distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of its + * suppliers may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * * No reverse engineering, decompilation, or disassembly of this software + * is permitted. + * + * Limited patent license: + * + * Texas Instruments Incorporated (“TI”) grants a world-wide, royalty-free, + * non-exclusive license under patents it now or hereafter owns or controls + * to make, have made, use, import, offer to sell and sell ("Utilize") this + * software in its current form, but solely to the extent that any such + * patent is necessary to Utilize the software alone. The patent license + * shall not apply to any combinations which include this software. No + * hardware per se is licensed hereunder. + * + * DISCLAIMER: + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Certain third party licenses not included: + * + * Certain software may (a) require patent licenses from third parties + * claiming patent rights covering implementation of the software or (b) be + * based on industry recognized standards or software programs published by + * industry recognized standards bodies and certain third parties may claim + * to own patents or copyrights that cover implementation of those standards. + * You acknowledge and agree that (i) this License does not convey a license + * to any such third party patents and copyrights, (ii) you are responsible + * for any fees or royalties that may be payable to any third party based on + * such third party's interests in such software and (iii) you will indemnify + * TI against your failure to make any such payments and will defend any + * claim, suit or proceeding brought against TI insofar as such claim, suit + * or proceeding is based on or arises from such failure. + * + */ + +----------------------------------------------------------------------------- + +Additional legal notices pertaining to portions of included software: + + +Copyright (c) 2007-2009 The Khronos Group Inc. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and/or associated documentation files (the +"Materials"), to deal in the Materials without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Materials, and to +permit persons to whom the Materials are furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Materials. + +THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + + +-------- + +SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + +Copyright (C) 2006 Silicon Graphics, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice including the dates of first publication and +either this permission notice or a reference to +http://oss.sgi.com/projects/FreeB/ shall be included in all copies or +substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of Silicon Graphics, Inc. +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +from Silicon Graphics, Inc. +#257696v2 diff --git a/usr/share/doc/sgx-lib/changelog.Debian.gz b/usr/share/doc/sgx-lib/changelog.Debian.gz Binary files differnew file mode 100644 index 0000000..63b1e8f --- /dev/null +++ b/usr/share/doc/sgx-lib/changelog.Debian.gz diff --git a/usr/share/doc/sgx-lib/copyright b/usr/share/doc/sgx-lib/copyright new file mode 100644 index 0000000..cdecf92 --- /dev/null +++ b/usr/share/doc/sgx-lib/copyright @@ -0,0 +1,125 @@ +/* + * TECHNOLOGY AND SOFTWARE PUBLICLY AVAILABLE + * SOFTWARE LICENSE FOR OMAP(TM) 4 USER SPACE GRAPHICS DRIVER BINARY + * + * Copyright (c) 2011, Texas Instruments Incorporated. + * Portions (c), Imagination Technologies Limited. + * + * All rights reserved. + * + * Redistribution: + * + * Redistribution and use in binary form, without modification, are + * permitted provided that the following conditions are met: + * + * * Redistributions must preserve existing copyright notices and reproduce + * this license (including the above copyright notice and the disclaimer + * below) in the documentation and/or other materials provided with the + * distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of its + * suppliers may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * * No reverse engineering, decompilation, or disassembly of this software + * is permitted. + * + * Limited patent license: + * + * Texas Instruments Incorporated (“TI”) grants a world-wide, royalty-free, + * non-exclusive license under patents it now or hereafter owns or controls + * to make, have made, use, import, offer to sell and sell ("Utilize") this + * software in its current form, but solely to the extent that any such + * patent is necessary to Utilize the software alone. The patent license + * shall not apply to any combinations which include this software. No + * hardware per se is licensed hereunder. + * + * DISCLAIMER: + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Certain third party licenses not included: + * + * Certain software may (a) require patent licenses from third parties + * claiming patent rights covering implementation of the software or (b) be + * based on industry recognized standards or software programs published by + * industry recognized standards bodies and certain third parties may claim + * to own patents or copyrights that cover implementation of those standards. + * You acknowledge and agree that (i) this License does not convey a license + * to any such third party patents and copyrights, (ii) you are responsible + * for any fees or royalties that may be payable to any third party based on + * such third party's interests in such software and (iii) you will indemnify + * TI against your failure to make any such payments and will defend any + * claim, suit or proceeding brought against TI insofar as such claim, suit + * or proceeding is based on or arises from such failure. + * + */ + +----------------------------------------------------------------------------- + +Additional legal notices pertaining to portions of included software: + + +Copyright (c) 2007-2009 The Khronos Group Inc. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and/or associated documentation files (the +"Materials"), to deal in the Materials without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Materials, and to +permit persons to whom the Materials are furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Materials. + +THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + + +-------- + +SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + +Copyright (C) 2006 Silicon Graphics, Inc. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice including the dates of first publication and +either this permission notice or a reference to +http://oss.sgi.com/projects/FreeB/ shall be included in all copies or +substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF +OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +Except as contained in this notice, the name of Silicon Graphics, Inc. +shall not be used in advertising or otherwise to promote the sale, use +or other dealings in this Software without prior written authorization +from Silicon Graphics, Inc. +#257696v2 diff --git a/usr/share/sgx-lib/glsltest1_fragshaderA.txt b/usr/share/sgx-lib/glsltest1_fragshaderA.txt new file mode 100644 index 0000000..7188d88 --- /dev/null +++ b/usr/share/sgx-lib/glsltest1_fragshaderA.txt @@ -0,0 +1,6 @@ +varying mediump vec4 basecolor; + +void main(void) +{ + gl_FragColor = basecolor; +} diff --git a/usr/share/sgx-lib/glsltest1_fragshaderB.txt b/usr/share/sgx-lib/glsltest1_fragshaderB.txt new file mode 100644 index 0000000..cba5183 --- /dev/null +++ b/usr/share/sgx-lib/glsltest1_fragshaderB.txt @@ -0,0 +1,11 @@ +varying highp vec2 texcoord; +varying mediump vec4 basecolor; + +uniform sampler2D basetexture; + +void main(void) +{ + mediump vec4 texlookup = texture2D(basetexture, texcoord); + + gl_FragColor = texlookup * basecolor; +} diff --git a/usr/share/sgx-lib/glsltest1_vertshader.txt b/usr/share/sgx-lib/glsltest1_vertshader.txt new file mode 100644 index 0000000..99f9262 --- /dev/null +++ b/usr/share/sgx-lib/glsltest1_vertshader.txt @@ -0,0 +1,17 @@ +varying vec2 texcoord; +varying mediump vec4 basecolor; + +attribute vec4 position; +attribute vec4 inputcolor; +attribute vec2 inputtexcoord; + +uniform mat4 mvp; + + +void main(void) +{ + basecolor = inputcolor; + texcoord = inputtexcoord; + + gl_Position = mvp * position; +}
\ No newline at end of file |