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drm/amd/display: Return error code on DSC atomic check failure
authorHersen Wu <hersenxs.wu@amd.com>
Sun, 29 May 2022 14:54:30 +0000 (10:54 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Apr 2023 02:35:53 +0000 (22:35 -0400)
commitdd24662d9dfbad281bbf030f06d68c7938fa0c66
tree00a5e2abbfc5310a9d93a0bfd97e755378737aea
parente0cce122514ff76c3c986103c94de68fbb401949
drm/amd/display: Return error code on DSC atomic check failure

[Why&How]
We were not returning -EINVAL on DSC atomic check fail. Add it.

Fixes: 71be4b16d39a ("drm/amd/display: dsc validate fail not pass to atomic check")
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c