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Lines Matching defs:tdev

50  * @tdev: Pointer to the ttm_object_device.
77 	struct ttm_object_device *tdev;
173 	struct ttm_object_device *tdev = tfile->tdev;
183 	spin_lock(&tdev->object_lock);
184 	ret = idr_alloc(&tdev->idr, base, 1, 0, GFP_NOWAIT);
185 	spin_unlock(&tdev->object_lock);
199 	spin_lock(&tdev->object_lock);
200 	idr_remove(&tdev->idr, base->handle);
201 	spin_unlock(&tdev->object_lock);
209 	struct ttm_object_device *tdev = base->tfile->tdev;
211 	spin_lock(&tdev->object_lock);
212 	idr_remove(&tdev->idr, base->handle);
213 	spin_unlock(&tdev->object_lock);
292 ttm_base_object_lookup_for_ref(struct ttm_object_device *tdev, uint32_t key)
297 	base = idr_find(&tdev->idr, key);
359 	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
434 	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
498 struct ttm_object_file *ttm_object_file_init(struct ttm_object_device *tdev,
510 	tfile->tdev = tdev;
537 	struct ttm_object_device *tdev = kmalloc(sizeof(*tdev), GFP_KERNEL);
540 	if (unlikely(tdev == NULL))
543 	tdev->mem_glob = mem_glob;
544 	spin_lock_init(&tdev->object_lock);
545 	atomic_set(&tdev->object_count, 0);
546 	ret = drm_ht_create(&tdev->object_hash, hash_order);
550 	idr_init(&tdev->idr);
551 	tdev->ops = *ops;
552 	tdev->dmabuf_release = tdev->ops.release;
553 	tdev->ops.release = ttm_prime_dmabuf_release;
554 	tdev->dma_buf_size = ttm_round_pot(sizeof(struct dma_buf)) +
556 	return tdev;
559 	kfree(tdev);
565 	struct ttm_object_device *tdev = *p_tdev;
569 	WARN_ON_ONCE(!idr_is_empty(&tdev->idr));
570 	idr_destroy(&tdev->idr);
571 	drm_ht_remove(&tdev->object_hash);
573 	kfree(tdev);
644 	struct ttm_object_device *tdev = base->tfile->tdev;
646 	if (tdev->dmabuf_release)
647 		tdev->dmabuf_release(dma_buf);
652 	ttm_mem_global_free(tdev->mem_glob, tdev->dma_buf_size);
670 	struct ttm_object_device *tdev = tfile->tdev;
680 	if (dma_buf->ops != &tdev->ops)
706 	struct ttm_object_device *tdev = tfile->tdev;
738 		exp_info.ops = &tdev->ops;
746 		ret = ttm_mem_global_alloc(tdev->mem_glob, tdev->dma_buf_size,
756 			ttm_mem_global_free(tdev->mem_glob,
757 					    tdev->dma_buf_size);