Jani Nikula 6a52f3c682 drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flag ... commit 0c96c65b48 upstream. The dithering introduced in commit 3b5c78a35c Author: Adam Jackson <ajax@redhat.com> Date: Tue Dec 13 15:41:00 2011 -0800 drm/i915/dp: Dither down to 6bpc if it makes the mode fit stores the INTEL_MODE_DP_FORCE_6BPC flag in the private_flags of the adjusted mode, while i9xx_crtc_mode_set() and ironlake_crtc_mode_set() use the original mode, without the flag, so it would never have any effect. However, the BPC was clamped by VBT settings, making things work by coincidence, until that part was removed in commit 4344b813f1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri Aug 10 11:10:20 2012 +0200 Use adjusted_mode instead of mode when checking for INTEL_MODE_DP_FORCE_6BPC to make the flag have effect. v2: Don't forget to fix this in i9xx_crtc_mode_set() also, pointed out by Daniel both before and after sending the first patch. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47621 CC: Adam Jackson <ajax@redhat.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-10-21 09:28:00 -07:00
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drm	drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flag	2012-10-21 09:28:00 -07:00
stub	i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO	2011-04-13 09:10:25 +10:00
vga	drivers/gpu/vga/vgaarb.c: add missing kfree	2011-11-22 20:21:10 +00:00
Makefile	gpu: Add Intel GMA500(Poulsbo) Stub Driver	2010-10-26 11:00:13 +10:00