drm/i915: Reuse ilk_gamma_mode() on ivb+
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 26 Oct 2022 11:39:03 +0000 (14:39 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 3 Nov 2022 16:16:18 +0000 (18:16 +0200)
commit6d5e733f3ac1ad68a6230f44069b14bea2a9bdb3
tree863aca488200ff123df745c816248495a3b98eb3
parentad105b715e0092b0c4c8534d07d70692adca8516
drm/i915: Reuse ilk_gamma_mode() on ivb+

Apart from the split gamma mode ivb+ LUTs work just like ilk+ LUTs.
So let's handle the special case, and then just fall back to
ilk_gamma_mode() to avoid having to duplicate the same logic.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221026113906.10551-9-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
drivers/gpu/drm/i915/display/intel_color.c