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authorVille Syrjälä <ville.syrjala@linux.intel.com>2016-11-03 15:31:44 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-11-15 17:01:42 +0300
commit83113df5a74df8718e43e0b2388d0c3a9a7fda52 (patch)
treec173503abbcd1262031161ce372089c3ab2fb142 /Documentation/gpu/drm-kms.rst
parent7920232d54d97a35dbafc65cc6f6ffeefe9ecbbe (diff)
downloadlinux-83113df5a74df8718e43e0b2388d0c3a9a7fda52.tar.xz
Revert "drm: Add aspect ratio parsing in DRM layer"
This reverts commit 6dffd431e2296cda08e7e4f0242e02df1d1698cd. Adding new mode flags willy nilly breaks existing userspace. We need to coordinate this better, potentially with a new client cap that only exposes the aspect ratio flags when userspace is prepared for them (similar to what we do with stereo 3D modes). This also broke things so that we would always send out VIC==0 in the AVI infoframe unless the user specified an aspect ratio via the mode flags. And the automagic RGB full vs. limited range handling was similartly broken as the user mode would never match any CEA mode. Cc: Shashank Sharma <shashank.sharma@intel.com> Cc: Lin, Jia <lin.a.jia@intel.com> Cc: Akashdeep Sharma <akashdeep.sharma@intel.com> Cc: Jim Bride <jim.bride@linux.intel.com> Cc: Jose Abreu <Jose.Abreu@synopsys.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1478176304-6743-2-git-send-email-ville.syrjala@linux.intel.com
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