87 	int r;  in radeon_vm_manager_init()  local
90 		r = radeon_asic_vm_init(rdev);  in radeon_vm_manager_init()
91 		if (r)  in radeon_vm_manager_init()
92 			return r;  in radeon_vm_manager_init()
394 	int r;  in radeon_vm_clear_bo()  local
396 	r = radeon_bo_reserve(bo, false);  in radeon_vm_clear_bo()
397 	if (r)  in radeon_vm_clear_bo()
398 		return r;  in radeon_vm_clear_bo()
400 	r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false);  in radeon_vm_clear_bo()
401 	if (r)  in radeon_vm_clear_bo()
407 	r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, 256);  in radeon_vm_clear_bo()
408 	if (r)  in radeon_vm_clear_bo()
417 	r = radeon_ib_schedule(rdev, &ib, NULL, false);  in radeon_vm_clear_bo()
418 	if (r)  in radeon_vm_clear_bo()
429 	return r;  in radeon_vm_clear_bo()
455 	int r;  in radeon_vm_bo_set_addr()  local
461 			r = -EINVAL;  in radeon_vm_bo_set_addr()
469 			r = -EINVAL;  in radeon_vm_bo_set_addr()
491 			r = -EINVAL;  in radeon_vm_bo_set_addr()
503 				r = -ENOMEM;  in radeon_vm_bo_set_addr()
552 		r = radeon_bo_create(rdev, RADEON_VM_PTE_COUNT * 8,  in radeon_vm_bo_set_addr()
556 		if (r)  in radeon_vm_bo_set_addr()
557 			return r;  in radeon_vm_bo_set_addr()
559 		r = radeon_vm_clear_bo(rdev, pt);  in radeon_vm_bo_set_addr()
560 		if (r) {  in radeon_vm_bo_set_addr()
562 			return r;  in radeon_vm_bo_set_addr()
584 	return r;  in radeon_vm_bo_set_addr()
651 	int r;  in radeon_vm_update_page_directory()  local
663 	r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4);  in radeon_vm_update_page_directory()
664 	if (r)  in radeon_vm_update_page_directory()
665 		return r;  in radeon_vm_update_page_directory()
708 		r = radeon_ib_schedule(rdev, &ib, NULL, false);  in radeon_vm_update_page_directory()
709 		if (r) {  in radeon_vm_update_page_directory()
711 			return r;  in radeon_vm_update_page_directory()
832 		int r;  in radeon_vm_update_ptes()  local
835 		r = reservation_object_reserve_shared(pt->tbo.resv);  in radeon_vm_update_ptes()
836 		if (r)  in radeon_vm_update_ptes()
837 			return r;  in radeon_vm_update_ptes()
922 	int r;  in radeon_vm_bo_update()  local
996 	r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4);  in radeon_vm_bo_update()
997 	if (r)  in radeon_vm_bo_update()
998 		return r;  in radeon_vm_bo_update()
1008 	r = radeon_vm_update_ptes(rdev, vm, &ib, bo_va->it.start,  in radeon_vm_bo_update()
1011 	if (r) {  in radeon_vm_bo_update()
1013 		return r;  in radeon_vm_bo_update()
1019 	r = radeon_ib_schedule(rdev, &ib, NULL, false);  in radeon_vm_bo_update()
1020 	if (r) {  in radeon_vm_bo_update()
1022 		return r;  in radeon_vm_bo_update()
1048 	int r;  in radeon_vm_clear_freed()  local
1056 		r = radeon_vm_bo_update(rdev, bo_va, NULL);  in radeon_vm_clear_freed()
1060 		if (r)  in radeon_vm_clear_freed()
1061 			return r;  in radeon_vm_clear_freed()
1085 	int r;  in radeon_vm_clear_invalids()  local
1093 		r = radeon_vm_bo_update(rdev, bo_va, NULL);  in radeon_vm_clear_invalids()
1094 		if (r)  in radeon_vm_clear_invalids()
1095 			return r;  in radeon_vm_clear_invalids()
1176 	int i, r;  in radeon_vm_init()  local
1201 	r = radeon_bo_create(rdev, pd_size, align, true,  in radeon_vm_init()
1204 	if (r)  in radeon_vm_init()
1205 		return r;  in radeon_vm_init()
1207 	r = radeon_vm_clear_bo(rdev, vm->page_directory);  in radeon_vm_init()
1208 	if (r) {  in radeon_vm_init()
1211 		return r;  in radeon_vm_init()
1229 	int i, r;  in radeon_vm_fini()  local
1236 		r = radeon_bo_reserve(bo_va->bo, false);  in radeon_vm_fini()
1237 		if (!r) {  in radeon_vm_fini()