mirror_ubuntu-kernels/drivers/gpu/drm/amd
Ilya Bakoulin 7712b0a7df drm/amd/display: Change EDID fallback condition
[Why]
Partially valid EDIDs on MST sinks are treated the same way as broken
EDIDs or read failures and result in a fallback EDID being used instead.

[How]
If edid_status is EDID_PARTIAL_VALID, prefer to use the valid EDID
blocks instead of using a fallback EDID.

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Ilya Bakoulin <Ilya.Bakoulin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-09-29 09:41:44 -04:00
..
acp
amdgpu drm/amdgpu: pass queue size and is_aql_queue to MES 2022-09-29 09:41:44 -04:00
amdkfd drm/amdkfd: fix dropped interrupt in kfd_int_process_v11 2022-09-29 09:41:44 -04:00
display drm/amd/display: Change EDID fallback condition 2022-09-29 09:41:44 -04:00
include drm/amdgpu: pass queue size and is_aql_queue to MES 2022-09-29 09:41:44 -04:00
pm drm/amd/pm: use adverse selection for dpm features unsupported by driver 2022-09-29 09:41:43 -04:00