diff options
| author | Christian König <christian.koenig@amd.com> | 2020-01-23 14:49:45 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-04 23:30:39 -0500 |
| commit | 9f3cc18d19b7b791b8f59bcae51f88e759f73146 (patch) | |
| tree | 0d85acfa6e627c671c13f4640aae29f85d47fab1 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | |
| parent | 4939d973b6b18243e296369b2dfdf023ff2880ba (diff) | |
drm/amdgpu: rework synchronization of VM updates v4
If provided we only sync to the BOs reservation
object and no longer to the root PD.
v2: update comment, cleanup amdgpu_bo_sync_wait_resv
v3: use correct reservation object while clearing
v4: fix typo in amdgpu_bo_sync_wait_resv
Signed-off-by: Christian König <christian.koenig@amd.com>
Tested-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index 36dec51d1ef1..97c53025e6ac 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -277,6 +277,9 @@ void amdgpu_bo_release_notify(struct ttm_buffer_object *bo); int amdgpu_bo_fault_reserve_notify(struct ttm_buffer_object *bo); void amdgpu_bo_fence(struct amdgpu_bo *bo, struct dma_fence *fence, bool shared); +int amdgpu_bo_sync_wait_resv(struct amdgpu_device *adev, struct dma_resv *resv, + enum amdgpu_sync_mode sync_mode, void *owner, + bool intr); int amdgpu_bo_sync_wait(struct amdgpu_bo *bo, void *owner, bool intr); u64 amdgpu_bo_gpu_offset(struct amdgpu_bo *bo); int amdgpu_bo_validate(struct amdgpu_bo *bo); |