[v3,0/1] Enabling dithering after the CC1

Message

Nischal Varide June 8, 2021, 11:44 p.m. UTC

v3 : Addressed Review Comments by (Bhanu)

If the panel is 12bpc then Dithering is not enabled in the Legacy
dithering block , instead its Enabled after the C1 CC1 pipe post
color space conversion.For a 6bpc pannel Dithering is enabled in
Legacy block.

If the panel is 12bpc and display_ver < 13 then we can not enable
dithering at all.So this v3 version of the patch has added an extra 
check to fix it.

Nischal Varide (1):
  drm/i915/xelpd: Enabling dithering after the CC1

 drivers/gpu/drm/i915/display/intel_color.c   |  7 +++++++
 drivers/gpu/drm/i915/display/intel_display.c | 11 ++++++++++-
 drivers/gpu/drm/i915/i915_reg.h              |  1 +
 3 files changed, 18 insertions(+), 1 deletion(-)