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drm/amd/display: add plane CTM support

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Map the plane CTM driver-specific property to DC plane, instead of DC
stream. The remaining steps to program DPP block are already implemented
on DC shared-code.

v3:
- fix comment about plane and CRTC CTMs priorities (Harry)

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Melissa Wen
2023-11-16 18:58:11 -01:00
committed by Alex Deucher
parent 34dc227bf2
commit 3dad690907
2 changed files with 27 additions and 0 deletions
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -9983,6 +9983,7 @@ static bool should_reset_plane(struct drm_atomic_state *state,
if (dm_old_other_state->degamma_tf != dm_new_other_state->degamma_tf ||
dm_old_other_state->degamma_lut != dm_new_other_state->degamma_lut ||
dm_old_other_state->hdr_mult != dm_new_other_state->hdr_mult ||
dm_old_other_state->ctm != dm_new_other_state->ctm ||
dm_old_other_state->shaper_lut != dm_new_other_state->shaper_lut ||
dm_old_other_state->shaper_tf != dm_new_other_state->shaper_tf ||
dm_old_other_state->lut3d != dm_new_other_state->lut3d ||