projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f7085cb) | patch
drm/amd/display: Update 709 gamma to 2.222 as stated in the standerd
authorNawwar Ali <nawwar.ali@amd.com>
Wed, 19 Oct 2022 09:57:06 +0000 (17:57 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Nov 2022 22:24:40 +0000 (17:24 -0500)
commita36021b1fccf1807a5557f35b0b407f1c1a65743
tree8fc11335b20da82a3a1f8d0ab9ba3fe307f193aetree | snapshot
parentf7085cbf117e4fc2af96790cbc34f5a38a236943commit | diff
drm/amd/display: Update 709 gamma to 2.222 as stated in the standerd

[WHY]
    Previously driver use gamma 2.2 for 709 color space,
    but the standard is to use gamma of 2.222

[HOW]
    Change it gamma to 2.222

Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Nawwar Ali <nawwar.ali@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/modules/color/color_gamma.c diff | blob | history
Domain: System / Kernel;