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8 Commits

Author SHA1 Message Date
Alex Hung
ba3193fa8f drm/amd/display: Fix uninitialized variables in DC 
This fixes 49 UNINIT issues reported by Coverity.

Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-26 17:22:44 -04:00
Rodrigo Siqueira
d9fbd64e8e Revert "drm/amd/display: Enable cur_rom_en even if cursor degamma is not enabled" 
This reverts commit 002001b092.

The original patch introduces cursor gamma issue to multiple
Linux compositors. For this reason this commit reverts this change.

Cc: Melissa Wen <mwen@igalia.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-16 22:39:15 -04:00
Rodrigo Siqueira
e7927b2914 drm/amd/display: Add some missing debug registers 
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-09 22:05:50 -04:00
Rodrigo Siqueira
002001b092 drm/amd/display: Enable cur_rom_en even if cursor degamma is not enabled 
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-09 22:05:42 -04:00
Rodrigo Siqueira
916635b98d drm/amd/display: Set alpha enable to 0 for some specific formats 
Set alpha_en to 0 in some specific color formats.

Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-09 22:05:34 -04:00
Daniel Miess
c9c7039526 drm/amd/display: Toggle additional RCO options in DCN35 
[Why]
With root clock optimization now enabled for DCN35 there
are still RCO registers still not being toggled

[How]
Add in logic to toggle RCO registers for DPPCLK,
DPSTREAMCLK and DSCCLK

Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Daniel Miess <daniel.miess@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-04-09 21:59:07 -04:00
Alvin Lee
285a7054bf drm/amd/display: Remove plane and stream pointers from dc scratch 
[Why&How]
Remove several plane and stream pointers from dc for code
refactoring.

Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-03-27 01:43:22 -04:00
Revalla Hari Krishna
8886780756 drm/amd/display: Refactor DPP into a component directory 
[WHY & HOW]
Move all dpp files to a new dpp directory.

Reviewed-by: Martin Leung <martin.leung@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Revalla Hari Krishna <harikrishna.revalla@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-03-20 13:37:37 -04:00