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| author | Luben Tuikov <[email protected]> | 2021-07-28 15:07:03 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-07-29 02:15:44 +0000 |
| commit | 544dcd74b7093ad4befac99b11d90331aa73348e (patch) | |
| tree | 96900ef5f94d411dda6dcf00809a9a967e0bd613 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | drm/amdgpu: enable psp front door loading by default for cyan_skillfish2 (diff) | |
| download | kernel-544dcd74b7093ad4befac99b11d90331aa73348e.tar.gz kernel-544dcd74b7093ad4befac99b11d90331aa73348e.zip | |
drm/amd/pm: Fix a bug in semaphore double-lock
Fix a bug in smu_cmn_send_msg_without_waiting() in
that this function does not need to take the
smu->message_lock mutex in order to send a message
down to the SMU. The mutex is acquired by the
caller of this function instead.
Cc: Alex Deucher <[email protected]>
Cc: Changfeng Zhu <[email protected]>
Cc: Huang Rui <[email protected]>
Fixes: 5810323ba69289 ("drm/amd/pm: Fix a bug communicating with the SMU (v5)")
Signed-off-by: Luben Tuikov <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
0 files changed, 0 insertions, 0 deletions