drm/i915: Fix GCMAX color register programming

Browse source

GC MAX register is used to program values from 1.0 to
less than 3.0. A different register was used instead of
the intended one. Fixed the same.

Currently limiting it to 1.0 due to ABI limitations.

v2: Updated the 1.0 programming and aligned as per GLK, based
on Ville's feedback.

Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1553869756-4546-2-git-send-email-uma.shankar@intel.com

...

This commit is contained in:

Uma Shankar 2019-03-29 19:59:15 +05:30 • committed by Ville Syrjälä

parent e15be4298f

commit 61eae851c9

1 changed files with 11 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/gpu/drm/i915/intel_color.c

View file