+ } else if (!use_bo_list_create) {
+ /* Standard path passing the buffer list via the CS ioctl. */
+ if (!amdgpu_add_sparse_backing_buffers(cs)) {
+ fprintf(stderr, "amdgpu: amdgpu_add_sparse_backing_buffers failed\n");
+ r = -ENOMEM;
+ goto cleanup;
+ }
+
+ struct drm_amdgpu_bo_list_entry *list =
+ alloca(cs->num_real_buffers * sizeof(struct drm_amdgpu_bo_list_entry));
+
+ unsigned num_handles = 0;
+ for (i = 0; i < cs->num_real_buffers; ++i) {
+ struct amdgpu_cs_buffer *buffer = &cs->real_buffers[i];
+
+ if (buffer->bo->is_local)
+ continue;
+
+ assert(buffer->u.real.priority_usage != 0);
+
+ list[num_handles].bo_handle = buffer->bo->u.real.kms_handle;
+ list[num_handles].bo_priority = (util_last_bit(buffer->u.real.priority_usage) - 1) / 2;
+ ++num_handles;
+ }
+
+ bo_list_in.operation = ~0;
+ bo_list_in.list_handle = ~0;
+ bo_list_in.bo_number = num_handles;
+ bo_list_in.bo_info_size = sizeof(struct drm_amdgpu_bo_list_entry);
+ bo_list_in.bo_info_ptr = (uint64_t)(uintptr_t)list;