- INIT_LIST_HEAD(&list);
- INIT_LIST_HEAD(&duplicates);
-
- tv.bo = &bo->tbo;
- tv.num_shared = 2;
- list_add(&tv.head, &list);
-
- amdgpu_vm_get_pd_bo(vm, &list, &vm_pd);
-
- r = ttm_eu_reserve_buffers(&ticket, &list, false, &duplicates);
- if (r) {
- dev_err(adev->dev, "leaking bo va because we fail to reserve bo (%ld)\n",
- r);
- return;
+ drm_exec_init(&exec, DRM_EXEC_IGNORE_DUPLICATES);
+ drm_exec_until_all_locked(&exec) {
+ r = drm_exec_prepare_obj(&exec, &bo->tbo.base, 1);
+ drm_exec_retry_on_contention(&exec);
+ if (unlikely(r))
+ goto out_unlock;
+
+ r = amdgpu_vm_lock_pd(vm, &exec, 0);
+ drm_exec_retry_on_contention(&exec);
+ if (unlikely(r))
+ goto out_unlock;