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| author | Christian König <christian.koenig@amd.com> | 2019-11-29 13:33:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-10 01:02:07 +0300 |
| commit | e095fc17bbd216ccac7fe06132067ae6e91f01c3 (patch) | |
| tree | dc3982890af6a159e6b2316ad1b44bb831dd840d /drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h | |
| parent | 6ceeb144b1d6952a36afa6c29718beac575f2a3f (diff) | |
| download | linux-e095fc17bbd216ccac7fe06132067ae6e91f01c3.tar.xz | |
drm/amdgpu: explicitely sync to VM updates v2
Allows us to reduce the overhead while syncing to fences a bit.
v2: also drop adev parameter from the functions
Signed-off-by: Christian König <christian.koenig@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_sync.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h index b5f1778a2319..d62c2b81d92b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h @@ -40,8 +40,9 @@ struct amdgpu_sync { }; void amdgpu_sync_create(struct amdgpu_sync *sync); -int amdgpu_sync_fence(struct amdgpu_device *adev, struct amdgpu_sync *sync, - struct dma_fence *f, bool explicit); +int amdgpu_sync_fence(struct amdgpu_sync *sync, struct dma_fence *f, + bool explicit); +int amdgpu_sync_vm_fence(struct amdgpu_sync *sync, struct dma_fence *fence); int amdgpu_sync_resv(struct amdgpu_device *adev, struct amdgpu_sync *sync, struct dma_resv *resv, @@ -49,7 +50,8 @@ int amdgpu_sync_resv(struct amdgpu_device *adev, bool explicit_sync); struct dma_fence *amdgpu_sync_peek_fence(struct amdgpu_sync *sync, struct amdgpu_ring *ring); -struct dma_fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync, bool *explicit); +struct dma_fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync, + bool *explicit); int amdgpu_sync_clone(struct amdgpu_sync *source, struct amdgpu_sync *clone); int amdgpu_sync_wait(struct amdgpu_sync *sync, bool intr); void amdgpu_sync_free(struct amdgpu_sync *sync); |