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| author | Christian König <christian.koenig@amd.com> | 2019-11-29 11:33:54 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-09 17:02:07 -0500 |
| commit | e095fc17bbd216ccac7fe06132067ae6e91f01c3 (patch) | |
| tree | dc3982890af6a159e6b2316ad1b44bb831dd840d /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | 6ceeb144b1d6952a36afa6c29718beac575f2a3f (diff) | |
| download | linux-e095fc17bbd216ccac7fe06132067ae6e91f01c3.tar.bz2 | |
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_amdkfd_gpuvm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index b6d1958d514f..d8db5ecdf9c1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -358,7 +358,7 @@ static int vm_update_pds(struct amdgpu_vm *vm, struct amdgpu_sync *sync) if (ret) return ret; - return amdgpu_sync_fence(NULL, sync, vm->last_update, false); + return amdgpu_sync_fence(sync, vm->last_update, false); } static uint64_t get_pte_flags(struct amdgpu_device *adev, struct kgd_mem *mem) @@ -751,7 +751,7 @@ static int unmap_bo_from_gpuvm(struct amdgpu_device *adev, amdgpu_vm_clear_freed(adev, vm, &bo_va->last_pt_update); - amdgpu_sync_fence(NULL, sync, bo_va->last_pt_update, false); + amdgpu_sync_fence(sync, bo_va->last_pt_update, false); return 0; } @@ -770,7 +770,7 @@ static int update_gpuvm_pte(struct amdgpu_device *adev, return ret; } - return amdgpu_sync_fence(NULL, sync, bo_va->last_pt_update, false); + return amdgpu_sync_fence(sync, bo_va->last_pt_update, false); } static int map_bo_to_gpuvm(struct amdgpu_device *adev, @@ -2045,7 +2045,7 @@ int amdgpu_amdkfd_gpuvm_restore_process_bos(void *info, struct dma_fence **ef) pr_debug("Memory eviction: Validate BOs failed. Try again\n"); goto validate_map_fail; } - ret = amdgpu_sync_fence(NULL, &sync_obj, bo->tbo.moving, false); + ret = amdgpu_sync_fence(&sync_obj, bo->tbo.moving, false); if (ret) { pr_debug("Memory eviction: Sync BO fence failed. Try again\n"); goto validate_map_fail; |