70 	struct ttm_object_device *tdev;  member
166 	struct ttm_object_device *tdev = tfile->tdev;  in ttm_base_object_init()  local
176 	spin_lock(&tdev->object_lock);  in ttm_base_object_init()
177 	ret = idr_alloc(&tdev->idr, base, 1, 0, GFP_NOWAIT);  in ttm_base_object_init()
178 	spin_unlock(&tdev->object_lock);  in ttm_base_object_init()
192 	spin_lock(&tdev->object_lock);  in ttm_base_object_init()
193 	idr_remove(&tdev->idr, base->handle);  in ttm_base_object_init()
194 	spin_unlock(&tdev->object_lock);  in ttm_base_object_init()
202 	struct ttm_object_device *tdev = base->tfile->tdev;  in ttm_release_base()  local
204 	spin_lock(&tdev->object_lock);  in ttm_release_base()
205 	idr_remove(&tdev->idr, base->handle);  in ttm_release_base()
206 	spin_unlock(&tdev->object_lock);  in ttm_release_base()
285 ttm_base_object_lookup_for_ref(struct ttm_object_device *tdev, uint32_t key)  in ttm_base_object_lookup_for_ref()  argument
290 	base = idr_find(&tdev->idr, key);  in ttm_base_object_lookup_for_ref()
352 	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;  in ttm_ref_object_add()
427 	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;  in ttm_ref_object_release()
491 struct ttm_object_file *ttm_object_file_init(struct ttm_object_device *tdev,  in ttm_object_file_init()  argument
503 	tfile->tdev = tdev;  in ttm_object_file_init()
530 	struct ttm_object_device *tdev = kmalloc(sizeof(*tdev), GFP_KERNEL);  in ttm_object_device_init()  local
533 	if (unlikely(tdev == NULL))  in ttm_object_device_init()
536 	tdev->mem_glob = mem_glob;  in ttm_object_device_init()
537 	spin_lock_init(&tdev->object_lock);  in ttm_object_device_init()
538 	atomic_set(&tdev->object_count, 0);  in ttm_object_device_init()
539 	ret = drm_ht_create(&tdev->object_hash, hash_order);  in ttm_object_device_init()
543 	idr_init(&tdev->idr);  in ttm_object_device_init()
544 	tdev->ops = *ops;  in ttm_object_device_init()
545 	tdev->dmabuf_release = tdev->ops.release;  in ttm_object_device_init()
546 	tdev->ops.release = ttm_prime_dmabuf_release;  in ttm_object_device_init()
547 	tdev->dma_buf_size = ttm_round_pot(sizeof(struct dma_buf)) +  in ttm_object_device_init()
549 	return tdev;  in ttm_object_device_init()
552 	kfree(tdev);  in ttm_object_device_init()
558 	struct ttm_object_device *tdev = *p_tdev;  in ttm_object_device_release()  local
562 	WARN_ON_ONCE(!idr_is_empty(&tdev->idr));  in ttm_object_device_release()
563 	idr_destroy(&tdev->idr);  in ttm_object_device_release()
564 	drm_ht_remove(&tdev->object_hash);  in ttm_object_device_release()
566 	kfree(tdev);  in ttm_object_device_release()
625 	struct ttm_object_device *tdev = base->tfile->tdev;  in ttm_prime_dmabuf_release()  local
627 	if (tdev->dmabuf_release)  in ttm_prime_dmabuf_release()
628 		tdev->dmabuf_release(dma_buf);  in ttm_prime_dmabuf_release()
633 	ttm_mem_global_free(tdev->mem_glob, tdev->dma_buf_size);  in ttm_prime_dmabuf_release()
651 	struct ttm_object_device *tdev = tfile->tdev;  in ttm_prime_fd_to_handle()  local
661 	if (dma_buf->ops != &tdev->ops)  in ttm_prime_fd_to_handle()
687 	struct ttm_object_device *tdev = tfile->tdev;  in ttm_prime_handle_to_fd()  local
719 		exp_info.ops = &tdev->ops;  in ttm_prime_handle_to_fd()
727 		ret = ttm_mem_global_alloc(tdev->mem_glob, tdev->dma_buf_size,  in ttm_prime_handle_to_fd()
737 			ttm_mem_global_free(tdev->mem_glob,  in ttm_prime_handle_to_fd()
738 					    tdev->dma_buf_size);  in ttm_prime_handle_to_fd()