diff options
| author | Christian König <christian.koenig@amd.com> | 2019-01-10 18:48:23 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 23:36:58 +0300 |
| commit | 56753e73fb2ed232278eb69445cb72c6f54391c2 (patch) | |
| tree | 14fc98eeefe51b252a2c5171d87e2ba3ee54ae5d /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | 3119e7f43be172779019f282aed115b2ec0864fa (diff) | |
| download | linux-56753e73fb2ed232278eb69445cb72c6f54391c2.tar.xz | |
drm/amdgpu: wait for VM to become idle during flush
Make sure that not only the entities are flush, but that
we also wait for the HW to finish all processing.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index a1a62e3cb6e4..f5c25c0ae367 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -281,6 +281,8 @@ struct amdgpu_vm_manager { void amdgpu_vm_manager_init(struct amdgpu_device *adev); void amdgpu_vm_manager_fini(struct amdgpu_device *adev); + +long amdgpu_vm_wait_idle(struct amdgpu_vm *vm, long timeout); int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, int vm_context, unsigned int pasid); int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm, unsigned int pasid); |