diff options
| author | Yifan Zhang <[email protected]> | 2021-08-17 16:47:26 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-10-13 14:14:34 -0400 |
| commit | 6bdfc37b5cccc12e54e7019907d7eb4ff9e741fb (patch) | |
| tree | d9c341dabde2ada377d1c098fd3f385bea89a148 | |
| parent | 71cbfeb38141928f65dd84db61df01e36119cceb (diff) | |
drm/amdkfd: export svm_range_list_lock_and_flush_work
export svm_range_list_lock_and_flush_work to make other kfd parts be
able to sync svm_range_list.
Signed-off-by: Yifan Zhang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 298669b7b2d8..425d55deca10 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -1547,7 +1547,7 @@ unreserve_out: * Context: Returns with mmap write lock held, pending deferred work flushed * */ -static void +void svm_range_list_lock_and_flush_work(struct svm_range_list *svms, struct mm_struct *mm) { diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h index c6ec55354c7b..6dc91c33e80f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.h @@ -188,6 +188,7 @@ void svm_range_prefault(struct svm_range *prange, struct mm_struct *mm, void *owner); struct kfd_process_device * svm_range_get_pdd_by_adev(struct svm_range *prange, struct amdgpu_device *adev); +void svm_range_list_lock_and_flush_work(struct svm_range_list *svms, struct mm_struct *mm); /* SVM API and HMM page migration work together, device memory type * is initialized to not 0 when page migration register device memory. |