drm/i915: support two CSC module on gen11 and later

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There are two CSC on pipeline on gen11 and later platform.
User space application is allowed to enable CTM and RGB
to YCbCr coversion at the same time now.

v2: check csc capability in {}_color_check function.
v3: can't support two CSC at the same time in {ivb,glk}_color_check.

Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: Shankar Uma <uma.shankar@intel.com>
Signed-off-by: Lee Shawn C <shawn.c.lee@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210118022753.8798-1-shawn.c.lee@intel.com

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Lee Shawn C 2021-01-18 10:27:53 +08:00 • committed by Ville Syrjälä

parent ba217b7777

commit 0aa5c3835c

2 changed files with 16 additions and 13 deletions

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16

drivers/gpu/drm/i915/display/intel_color.c

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13

drivers/gpu/drm/i915/display/intel_display.c

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