297 	struct virtio_gpu_ttm_tt *gtt = (void *)ttm;  in virtio_gpu_ttm_backend_bind()  local
299 	gtt->offset = (unsigned long)(bo_mem->start << PAGE_SHIFT);  in virtio_gpu_ttm_backend_bind()
316 	struct virtio_gpu_ttm_tt *gtt = (void *)ttm;  in virtio_gpu_ttm_backend_destroy()  local
318 	ttm_dma_tt_fini(&gtt->ttm);  in virtio_gpu_ttm_backend_destroy()
319 	kfree(gtt);  in virtio_gpu_ttm_backend_destroy()
347 	struct virtio_gpu_ttm_tt *gtt;  in virtio_gpu_ttm_tt_create()  local
350 	gtt = kzalloc(sizeof(struct virtio_gpu_ttm_tt), GFP_KERNEL);  in virtio_gpu_ttm_tt_create()
351 	if (gtt == NULL)  in virtio_gpu_ttm_tt_create()
353 	gtt->ttm.ttm.func = &virtio_gpu_backend_func;  in virtio_gpu_ttm_tt_create()
354 	gtt->vgdev = vgdev;  in virtio_gpu_ttm_tt_create()
355 	if (ttm_dma_tt_init(&gtt->ttm, bdev, size, page_flags,  in virtio_gpu_ttm_tt_create()
357 		kfree(gtt);  in virtio_gpu_ttm_tt_create()
360 	return &gtt->ttm.ttm;  in virtio_gpu_ttm_tt_create()