diff options
| author | Emily Deng <[email protected]> | 2025-05-27 03:42:11 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-06-18 16:19:19 +0000 |
| commit | 54f7a24e1437d66c9ff36d727a9dff1beeeab429 (patch) | |
| tree | 4d516e230de504b25d377a383a24af11b874b11f /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | |
| parent | drm/amd/pm: Use pointer type for typecheck() (diff) | |
| download | kernel-54f7a24e1437d66c9ff36d727a9dff1beeeab429.tar.gz kernel-54f7a24e1437d66c9ff36d727a9dff1beeeab429.zip | |
drm/amdkfd: Move the process suspend and resume out of full access
For the suspend and resume process, exclusive access is not required.
Therefore, it can be moved out of the full access section to reduce the
duration of exclusive access.
v3:
Move suspend processes before hardware fini.
Remove twice call for bare metal.
v4:
Refine code
Signed-off-by: Emily Deng <[email protected]>
Acked-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c index ffbaa8bc5eea..1105a09e55dc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c @@ -320,7 +320,7 @@ static void set_barrier_auto_waitcnt(struct amdgpu_device *adev, bool enable_wai if (!down_read_trylock(&adev->reset_domain->sem)) return; - amdgpu_amdkfd_suspend(adev, false); + amdgpu_amdkfd_suspend(adev, true); if (suspend_resume_compute_scheduler(adev, true)) goto out; @@ -333,7 +333,7 @@ static void set_barrier_auto_waitcnt(struct amdgpu_device *adev, bool enable_wai out: suspend_resume_compute_scheduler(adev, false); - amdgpu_amdkfd_resume(adev, false); + amdgpu_amdkfd_resume(adev, true); up_read(&adev->reset_domain->sem); } |