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(parent: c9bc8c7) | patch
drm/i915: Add glk+ degamma readout
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 14 Nov 2022 15:37:20 +0000 (17:37 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 22 Nov 2022 12:44:47 +0000 (14:44 +0200)
commitaec31331f84b7294f6b94af755ea44a0ed5bdcba
tree51281276edb6e003224f83695998e4ef2da3fc3etree | snapshot
parentc9bc8c7fc05e5ce5157c9c0285eba183b6062f9ccommit | diff
drm/i915: Add glk+ degamma readout

Read out the degamma LUT on glk+. No state cheker as of yet since
it requires dealing with the glk csc vs. degamma mess.

v2: deal with post_csc_lut
v3: add icl_has_{pre,post}_csc_lut(*) helpers

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221114153732.11773-9-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_color.c diff | blob | history
Domain: System / Kernel;