419 	struct dma_buf_attachment *import_attach;  in drm_gem_fb_begin_cpu_access()  local
428 		import_attach = obj->import_attach;  in drm_gem_fb_begin_cpu_access()
429 		if (!import_attach)  in drm_gem_fb_begin_cpu_access()
431 		ret = dma_buf_begin_cpu_access(import_attach->dmabuf, dir);  in drm_gem_fb_begin_cpu_access()
444 		import_attach = obj->import_attach;  in drm_gem_fb_begin_cpu_access()
445 		if (!import_attach)  in drm_gem_fb_begin_cpu_access()
447 		ret2 = dma_buf_end_cpu_access(import_attach->dmabuf, dir);  in drm_gem_fb_begin_cpu_access()
473 	struct dma_buf_attachment *import_attach;  in drm_gem_fb_end_cpu_access()  local
482 		import_attach = obj->import_attach;  in drm_gem_fb_end_cpu_access()
483 		if (!import_attach)  in drm_gem_fb_end_cpu_access()
485 		ret = dma_buf_end_cpu_access(import_attach->dmabuf, dir);  in drm_gem_fb_end_cpu_access()