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linux/drivers/gpu/drm/amd
Mikita Lipski 0755c38eb0 drm/amd/display: prevent reading unitialized links
[why/how]
The function can be called on boot or after suspend when
links are not initialized, to prevent it guard it with
NULL pointer check

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Pavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-12-08 23:24:08 -05:00
..
acp drm: amd/acp: fix broken menu structure 2020-03-13 11:52:35 -04:00
amdgpu drm/amdgpu: adjust the kfd reset sequence in reset sriov function 2021-12-01 17:09:30 -05:00
amdkfd drm/amdkfd: process_info lock not needed for svm 2021-12-01 17:09:58 -05:00
display drm/amd/display: prevent reading unitialized links 2021-12-08 23:24:08 -05:00
include drm/amd/pm: avoid duplicate powergate/ungate setting 2021-11-17 17:41:20 -05:00
pm drm/amdgpu: Don't halt RLC on GFX suspend 2021-12-01 17:02:40 -05:00