drm/amd/display: Update 709 gamma to 2.222 as stated in the standerd

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[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>

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Nawwar Ali 2022-10-19 17:57:06 +08:00 • committed by Alex Deucher

parent f7085cbf11

commit a36021b1fc

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/modules/color/color_gamma.c

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