diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index ea5e277ae038..1d7e3c17e542 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -595,9 +595,8 @@ static void amdgpu_vm_bo_param(struct amdgpu_device *adev, struct amdgpu_vm *vm, AMDGPU_GEM_CREATE_CPU_GTT_USWC; if (vm->use_cpu_for_update) bp->flags |= AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED; - else - bp->flags |= AMDGPU_GEM_CREATE_SHADOW | - AMDGPU_GEM_CREATE_NO_CPU_ACCESS; + else if (!vm->root.base.bo || vm->root.base.bo->shadow) + bp->flags |= AMDGPU_GEM_CREATE_SHADOW; bp->type = ttm_bo_type_kernel; if (vm->root.base.bo) bp->resv = vm->root.base.bo->tbo.resv; @@ -2749,6 +2748,8 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, vm->last_update = NULL; amdgpu_vm_bo_param(adev, vm, adev->vm_manager.root_level, &bp); + if (vm_context == AMDGPU_VM_CONTEXT_COMPUTE) + bp.flags &= ~AMDGPU_GEM_CREATE_SHADOW; r = amdgpu_bo_create(adev, &bp, &root); if (r) goto error_free_sched_entity; |