309 	struct vmw_dma_buffer *vbo;  in vmw_dummy_query_bo_create()  local
319 	vbo = kzalloc(sizeof(*vbo), GFP_KERNEL);  in vmw_dummy_query_bo_create()
320 	if (!vbo)  in vmw_dummy_query_bo_create()
323 	ret = vmw_dmabuf_init(dev_priv, vbo, PAGE_SIZE,  in vmw_dummy_query_bo_create()
329 	ret = ttm_bo_reserve(&vbo->base, false, true, false, NULL);  in vmw_dummy_query_bo_create()
331 	vmw_bo_pin_reserved(vbo, true);  in vmw_dummy_query_bo_create()
333 	ret = ttm_bo_kmap(&vbo->base, 0, 1, &map);  in vmw_dummy_query_bo_create()
341 	vmw_bo_pin_reserved(vbo, false);  in vmw_dummy_query_bo_create()
342 	ttm_bo_unreserve(&vbo->base);  in vmw_dummy_query_bo_create()
346 		vmw_dmabuf_unreference(&vbo);  in vmw_dummy_query_bo_create()
348 		dev_priv->dummy_query_bo = vbo;  in vmw_dummy_query_bo_create()