Commit 262b9c39 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: validate the VM root PD from the VM code 



Preparation for following changes. This validates the root PD twice,
but the overhead of that should be minimal.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarJunwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 12938fad

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

+4 −4
Original line number Diff line number Diff line
@@ -291,11 +291,11 @@ int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, 
	list_for_each_entry_safe(bo_base, tmp, &vm->evicted, vm_status) {

		struct amdgpu_bo *bo = bo_base->bo;



		if (bo->parent) {

		r = validate(param, bo);

		if (r)

			break;



		if (bo->parent) {

			spin_lock(&glob->lru_lock);

			ttm_bo_move_to_lru_tail(&bo->tbo);

			if (bo->shadow)