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Set Analog and HDMI mixer controls on boot using tinymix.
Change-Id: Ib321559815e5d22d224fc36a1fe6c21f52df3eec
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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dmesg and logcat is filled with selinux denials
related to getting access to graphics device
attributes.
From bootanimation to all the way up to video
playback, all display/graphics related apps/services
seem to need access to graphics device attributes.
Although the denials are non-fatal but it is good
to get rid of the denial messages.
Change-Id: Ic65364c08b5de8aab8b22997ab5215304a4782ac
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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Fix non-fatal mediaswcodec selinux and seccomp denials.
mediaswcodec need gpu access, plus it also crashes with
following seccomp error during youtube playback:
E media.swcodec: libminijail[2139]: blocked syscall: sysinfo
So whitelist sysinfo syscall for mediaswcodec.
Change-Id: I11db36aeda475c4ca73121efb8b2bfd3d7590be0
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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Add Qcom userspace tools and their respective sepolicy rules.
Userspace tools are downloaded from following github:
To trigger loading of wlan firmware on SDM845
git clone https://github.com/andersson/pd-mapper
Userspace reference for net/qrtr in the Linux kernel
git clone https://github.com/andersson/qrtr
Qualcomm Remote Filesystem Service Implementation
git clone https://github.com/andersson/rmtfs
Trivial File Transfer Protocol server over AF_QIPCRTR
git clone https://github.com/andersson/tqftpserv
Change-Id: Ic466af6fef010a9b71c90e38205f49a876b001e2
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
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If one runs "fastboot erase userdata", and then does not flash
a userdata image to the partition, the system will fail to boot
as /data/ will not mount, and the apex and dalvik cache
directories won't be present or writable.
This tries to address this by adding the formattable flag to
the fstab and add the partition to the sepolicy so mkfs can
access it.
NOTE: I did have to use the full by-name path in the fstab,
which is less flexible then the LABEL= method, but if the
partition isn't formatted there isn't neceessarily a partition
label to find.
Big thanks to AmitP for suggesting this approach
Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: Ia678d0d1d5e1eb35462f8fcfee478969c614b0d4
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Any required functionally should be built into the kernel.
Test: NA
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I500d0079ebd0a49a5be5419bad48502c19b4b7df
(cherry picked from commit 6418bdeb46f640a5a6d1e190b7d65c8869911316)
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Already provided by system/sepolicy/public/dnsmasq.te:
allow dnsmasq netd:fifo_file { getattr read write };
allow dnsmasq netd:unix_stream_socket { getattr read write };
Test: N/A
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I6fa06d1d61c4abea1d65130e87fb49ac5bc57a0f
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Previously we were seeing issues w/ firmware loading due to sepolicy
blocking the in-kernel loader from accessing /vendor/firmware files
This patch adds some sepolicy additions suggested by audit2allow
that let it work.
Change-Id: Ie7238a2ae30d1377dcd73a6c194f0017989006bf
Signed-off-by: John Stultz <john.stultz@linaro.org>
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Upstream kernel commit a1875bf98290 ("arm64: dts:
qcom: sdm845: Add unit name to soc node") broke sysfs
path for sdm845 devices running kernel v5.4-rc1 and above.
This broke display on db845c when selinux is enforced.
Change-Id: Ic447b3747c3f6ac40141ba8e74f0101c42a4f214
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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Boots dragonboard db845c to console.
HDMI display broken due to missing firmware files.
Change-Id: I820aeb7b7ab2536a362f9ae37cc44906be0a6190
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
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