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| author | Dennis Li <Dennis.Li@amd.com> | 2020-08-20 10:06:32 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-24 12:23:48 -0400 |
| commit | 6049db43d6dd9cbb9d7f897839d15b0bc600e23c (patch) | |
| tree | ada04bea31c2af434811ffdcc34471859a603925 /drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c | |
| parent | 66b8a9c0a747b9d05509d480f5054a65ac327515 (diff) | |
drm/amdgpu: change reset lock from mutex to rw_semaphore
clients don't need reset-lock for synchronization when no
GPU recovery.
v2:
change to return the return value of down_read_killable.
v3:
if GPU recovery begin, VF ignore FLR notification.
Reviewed-by: Monk Liu <monk.liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c')
0 files changed, 0 insertions, 0 deletions