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(parent: d93f8ea) | patch
drm/amd/display: Fix gamma 2.2 colorop TFs
authorAlex Hung <alex.hung@amd.com>
Wed, 11 Mar 2026 21:18:37 +0000 (15:18 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 17 Mar 2026 14:20:13 +0000 (10:20 -0400)
commitd8f9f42effd767ffa7bbcd7e05fbd6b20737e468
tree676510c9a4d7bba6c3fa15820d3fd1560ef4cd23tree | snapshot
parentd93f8ea0e5ad41d661496d205fac3e2fbd9358c0commit | diff
drm/amd/display: Fix gamma 2.2 colorop TFs

Use GAMMA22 for degamma/blend and GAMMA22_INV for shaper so
curves match the color pipeline.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/5016
Tested-by: Xaver Hugl <xaver.hugl@kde.org>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_colorop.c diff | blob | blame | history
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