447 	struct ttm_buffer_object *fbo;  in ttm_buffer_object_transfer()  local
450 	fbo = kmalloc(sizeof(*fbo), GFP_KERNEL);  in ttm_buffer_object_transfer()
451 	if (!fbo)  in ttm_buffer_object_transfer()
454 	*fbo = *bo;  in ttm_buffer_object_transfer()
461 	INIT_LIST_HEAD(&fbo->ddestroy);  in ttm_buffer_object_transfer()
462 	INIT_LIST_HEAD(&fbo->lru);  in ttm_buffer_object_transfer()
463 	INIT_LIST_HEAD(&fbo->swap);  in ttm_buffer_object_transfer()
464 	INIT_LIST_HEAD(&fbo->io_reserve_lru);  in ttm_buffer_object_transfer()
465 	drm_vma_node_reset(&fbo->vma_node);  in ttm_buffer_object_transfer()
466 	atomic_set(&fbo->cpu_writers, 0);  in ttm_buffer_object_transfer()
468 	kref_init(&fbo->list_kref);  in ttm_buffer_object_transfer()
469 	kref_init(&fbo->kref);  in ttm_buffer_object_transfer()
470 	fbo->destroy = &ttm_transfered_destroy;  in ttm_buffer_object_transfer()
471 	fbo->acc_size = 0;  in ttm_buffer_object_transfer()
472 	fbo->resv = &fbo->ttm_resv;  in ttm_buffer_object_transfer()
473 	reservation_object_init(fbo->resv);  in ttm_buffer_object_transfer()
474 	ret = ww_mutex_trylock(&fbo->resv->lock);  in ttm_buffer_object_transfer()
477 	*new_obj = fbo;  in ttm_buffer_object_transfer()