377 	struct dma_buf *dmabuf;  in export_and_register_object()  local
381 		dmabuf = ERR_PTR(-ENOENT);  in export_and_register_object()
382 		return dmabuf;  in export_and_register_object()
386 		dmabuf = obj->funcs->export(obj, flags);  in export_and_register_object()
388 		dmabuf = dev->driver->gem_prime_export(obj, flags);  in export_and_register_object()
390 		dmabuf = drm_gem_prime_export(obj, flags);  in export_and_register_object()
391 	if (IS_ERR(dmabuf)) {  in export_and_register_object()
395 		return dmabuf;  in export_and_register_object()
403 	obj->dma_buf = dmabuf;  in export_and_register_object()
406 	return dmabuf;  in export_and_register_object()
429 	struct dma_buf *dmabuf;  in drm_gem_prime_handle_to_fd()  local
438 	dmabuf = drm_prime_lookup_buf_by_handle(&file_priv->prime, handle);  in drm_gem_prime_handle_to_fd()
439 	if (dmabuf) {  in drm_gem_prime_handle_to_fd()
440 		get_dma_buf(dmabuf);  in drm_gem_prime_handle_to_fd()
447 		dmabuf = obj->import_attach->dmabuf;  in drm_gem_prime_handle_to_fd()
448 		get_dma_buf(dmabuf);  in drm_gem_prime_handle_to_fd()
454 		dmabuf = obj->dma_buf;  in drm_gem_prime_handle_to_fd()
458 	dmabuf = export_and_register_object(dev, obj, flags);  in drm_gem_prime_handle_to_fd()
459 	if (IS_ERR(dmabuf)) {  in drm_gem_prime_handle_to_fd()
463 		ret = PTR_ERR(dmabuf);  in drm_gem_prime_handle_to_fd()
476 				       dmabuf, handle);  in drm_gem_prime_handle_to_fd()
482 	ret = dma_buf_fd(dmabuf, flags);  in drm_gem_prime_handle_to_fd()
499 	dma_buf_put(dmabuf);  in drm_gem_prime_handle_to_fd()
616 	struct drm_gem_object *obj = attach->dmabuf->priv;  in drm_gem_map_dma_buf()
995 	dma_buf = attach->dmabuf;  in drm_prime_gem_destroy()
996 	dma_buf_detach(attach->dmabuf, attach);  in drm_prime_gem_destroy()