| Message ID | 20220406075132.3263-13-christian.koenig@amd.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/16] dma-buf/drivers: make reserving a shared slot mandatory v4 | expand |
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 5031e26e6716..808e21dcb517 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -263,7 +263,7 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct amdgpu_bo *bo, */ replacement = dma_fence_get_stub(); dma_resv_replace_fences(bo->tbo.base.resv, ef->base.context, - replacement, DMA_RESV_USAGE_READ); + replacement, DMA_RESV_USAGE_BOOKKEEP); dma_fence_put(replacement); return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c index dbb551762805..9485b541947e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c @@ -112,7 +112,8 @@ static int amdgpu_vm_sdma_commit(struct amdgpu_vm_update_params *p, swap(p->vm->last_unlocked, f); dma_fence_put(tmp); } else { - amdgpu_bo_fence(p->vm->root.bo, f, true); + dma_resv_add_fence(p->vm->root.bo->tbo.base.resv, f, + DMA_RESV_USAGE_BOOKKEEP); } if (fence && !p->immediate)
Use DMA_RESV_USAGE_BOOKKEEP for VM page table updates and KFD preemption fence. Signed-off-by: Christian König <christian.koenig@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)