381 	struct dma_buf *dmabuf;  in export_and_register_object()  local
385 		dmabuf = ERR_PTR(-ENOENT);  in export_and_register_object()
386 		return dmabuf;  in export_and_register_object()
390 		dmabuf = obj->funcs->export(obj, flags);  in export_and_register_object()
392 		dmabuf = drm_gem_prime_export(obj, flags);  in export_and_register_object()
393 	if (IS_ERR(dmabuf)) {  in export_and_register_object()
397 		return dmabuf;  in export_and_register_object()
405 	obj->dma_buf = dmabuf;  in export_and_register_object()
408 	return dmabuf;  in export_and_register_object()
431 	struct dma_buf *dmabuf;  in drm_gem_prime_handle_to_fd()  local
440 	dmabuf = drm_prime_lookup_buf_by_handle(&file_priv->prime, handle);  in drm_gem_prime_handle_to_fd()
441 	if (dmabuf) {  in drm_gem_prime_handle_to_fd()
442 		get_dma_buf(dmabuf);  in drm_gem_prime_handle_to_fd()
449 		dmabuf = obj->import_attach->dmabuf;  in drm_gem_prime_handle_to_fd()
450 		get_dma_buf(dmabuf);  in drm_gem_prime_handle_to_fd()
456 		dmabuf = obj->dma_buf;  in drm_gem_prime_handle_to_fd()
460 	dmabuf = export_and_register_object(dev, obj, flags);  in drm_gem_prime_handle_to_fd()
461 	if (IS_ERR(dmabuf)) {  in drm_gem_prime_handle_to_fd()
465 		ret = PTR_ERR(dmabuf);  in drm_gem_prime_handle_to_fd()
478 				       dmabuf, handle);  in drm_gem_prime_handle_to_fd()
484 	ret = dma_buf_fd(dmabuf, flags);  in drm_gem_prime_handle_to_fd()
501 	dma_buf_put(dmabuf);  in drm_gem_prime_handle_to_fd()
623 	struct drm_gem_object *obj = attach->dmabuf->priv;  in drm_gem_map_dma_buf()
1049 	dma_buf = attach->dmabuf;  in drm_prime_gem_destroy()
1050 	dma_buf_detach(attach->dmabuf, attach);  in drm_prime_gem_destroy()