path: root/drivers/gpu/drm/i915/intel_sdvo_regs.h
AgeCommit message (Collapse)Author
2013-12-03drm/i915: use __packed instead of __attribute__((packed))Jani Nikula
Checkpatch tells me WARNING: __packed is preferred over __attribute__((packed)) so switch over to __packed across the driver before adding new packed structs. Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-24drm/i915: clear the entire sdvo infoframe bufferDaniel Vetter
Like in the case of native hdmi, which is fixed already in commit adf00b26d18e1b3570451296e03bcb20e4798cdd Author: Paulo Zanoni <paulo.r.zanoni@intel.com> Date: Tue Sep 25 13:23:34 2012 -0300 drm/i915: make sure we write all the DIP data bytes we need to clear the entire sdvo buffer to avoid upsetting the display. Since infoframe buffer writing is now a bit more elaborate, extract it into it's own function. This will be useful if we ever get around to properly update the ELD for sdvo. Also #define proper names for the two buffer indexes with fixed usage. v2: Cite the right commit above, spotted by Paulo Zanoni. v3: I'm too stupid to paste the right commit. v4: Ben Hutchings noticed that I've failed to handle an underflow in my loop logic, breaking it for i >= length + 8. Since I've just lost C programmer license, use his solution. Also, make the frustrated 0-base buffer size a notch more clear. Reported-and-tested-by: Jürg Billeter <j@bitron.ch> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=25732 Cc: stable@vger.kernel.org Cc: Paulo Zanoni <przanoni@gmail.com> Cc: Ben Hutchings <ben@decadent.org.uk> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-05-24drm/i915: properly handle interlaced bit for sdvo dtd conversionDaniel Vetter
We've simply ignored this, which isn't too great. With this, interlaced 1080i works on my HDMI screen connected through sdvo. For no apparent reason anything else still doesn't work as it should. While at it, give these magic numbers in the dtd proper names and add a comment that they match with EDID detailed timings. v2: Actually use the right bit for interlaced. Tested-by: Peter Ross <pross@xvid.org> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: stable@vger.kernel.org Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-01-02misc latin1 to utf8 conversionsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-19Drivers: i915: Fix all space related issues.Akshay Joshi
Various issues involved with the space character were generating warnings in the checkpatch.pl file. This patch removes most of those warnings. Signed-off-by: Akshay Joshi <me@akshayjoshi.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2011-03-31Fix common misspellingsLucas De Marchi
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2010-08-09drm/i915/sdvo: Add missing TV filtersChris Wilson
Reference: Bug 28634 - missing TV parameter "Flicker Filter" https://bugs.freedesktop.org/show_bug.cgi?id=28634 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-08-09drm/i915/sdvo: Propagate errors from reading/writing control bus.Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2009-07-01drm/i915: enable sdvo lvds scaling function.ling.ma@intel.com
Currently we implemented basic sdvo lvds function, But except for sdvo lvds fixed mode, we can not switch to other modes, otherwise display get black. The patch handle three operations to enable sdvo lvds. At first duplicate sdvo fixed mode for adjustment, then according to fixed mode line valid all modes, at last adjust input mode to fit our requirement. Acked by Li Peng <peng.li@linux.intel.com> Signed-off-by: Ma Ling <ling.ma@intel.com> Reviewed-by: Ian Romanick <idr@freedesktop.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2009-04-01drm/i915: Fix SDVO CREATE_PREFERRED_INPUT_TIMING commandZhenyu Wang
This brings fix commit acde0ef683 from 2D driver. Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2009-02-08drm/i915: sync SDVO code with stable userland modesetting driverJesse Barnes
Pull in an update from the 2D driver (hopefully the last one, future work should be done here and pulled back into xf86-video-intel as needed). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
2008-12-29DRM: i915: add mode setting supportJesse Barnes
This commit adds i915 driver support for the DRM mode setting APIs. Currently, VGA, LVDS, SDVO DVI & VGA, TV and DVO LVDS outputs are supported. HDMI, DisplayPort and additional SDVO output support will follow. Support for the mode setting code is controlled by the new 'modeset' module option. A new config option, CONFIG_DRM_I915_KMS controls the default behavior, and whether a PCI ID list is built into the module for use by user level module utilities. Note that if mode setting is enabled, user level drivers that access display registers directly or that don't use the kernel graphics memory manager will likely corrupt kernel graphics memory, disrupt output configuration (possibly leading to hangs and/or blank displays), and prevent panic/oops messages from appearing. So use caution when enabling this code; be sure your user level code supports the new interfaces. A new SysRq key, 'g', provides emergency support for switching back to the kernel's framebuffer console; which is useful for testing. Co-authors: Dave Airlie <airlied@linux.ie>, Hong Liu <hong.liu@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>