36 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_virtio_get_uuid()  local
39 	wait_event(vgdev->resp_wq, bo->uuid_state != STATE_INITIALIZING);  in virtgpu_virtio_get_uuid()
40 	if (bo->uuid_state != STATE_OK)  in virtgpu_virtio_get_uuid()
43 	uuid_copy(uuid, &bo->uuid);  in virtgpu_virtio_get_uuid()
53 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_gem_map_dma_buf()  local
55 	if (virtio_gpu_is_vram(bo))  in virtgpu_gem_map_dma_buf()
56 		return virtio_gpu_vram_map_dma_buf(bo, attach->dev, dir);  in virtgpu_gem_map_dma_buf()
66 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_gem_unmap_dma_buf()  local
68 	if (virtio_gpu_is_vram(bo)) {  in virtgpu_gem_unmap_dma_buf()
93 				    struct virtio_gpu_object *bo)  in virtio_gpu_resource_assign_uuid()  argument
101 	virtio_gpu_array_add_obj(objs, &bo->base.base);  in virtio_gpu_resource_assign_uuid()
112 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_gem_prime_export()  local
114 	bool blob = bo->host3d_blob || bo->guest_blob;  in virtgpu_gem_prime_export()
119 			ret = virtio_gpu_resource_assign_uuid(vgdev, bo);  in virtgpu_gem_prime_export()
125 			bo->uuid_state = STATE_ERR;  in virtgpu_gem_prime_export()
127 	} else if (!(bo->blob_flags & VIRTGPU_BLOB_FLAG_USE_CROSS_DEVICE)) {  in virtgpu_gem_prime_export()
128 		bo->uuid_state = STATE_ERR;  in virtgpu_gem_prime_export()
149 			       struct virtio_gpu_object *bo,  in virtgpu_dma_buf_import_sgt()  argument
183 	bo->sgt = sgt;  in virtgpu_dma_buf_import_sgt()
187 static void virtgpu_dma_buf_unmap(struct virtio_gpu_object *bo)  in virtgpu_dma_buf_unmap()  argument
189 	struct dma_buf_attachment *attach = bo->base.base.import_attach;  in virtgpu_dma_buf_unmap()
193 	if (bo->created) {  in virtgpu_dma_buf_unmap()
194 		virtio_gpu_detach_object_fenced(bo);  in virtgpu_dma_buf_unmap()
196 		if (bo->sgt)  in virtgpu_dma_buf_unmap()
197 			dma_buf_unmap_attachment(attach, bo->sgt,  in virtgpu_dma_buf_unmap()
200 		bo->sgt = NULL;  in virtgpu_dma_buf_unmap()
206 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_dma_buf_free_obj()  local
214 		virtgpu_dma_buf_unmap(bo);  in virtgpu_dma_buf_free_obj()
221 	if (bo->created) {  in virtgpu_dma_buf_free_obj()
222 		virtio_gpu_cmd_unref_resource(vgdev, bo);  in virtgpu_dma_buf_free_obj()
226 	virtio_gpu_cleanup_object(bo);  in virtgpu_dma_buf_free_obj()
230 				    struct virtio_gpu_object *bo,  in virtgpu_dma_buf_init_obj()  argument
240 	ret = virtio_gpu_resource_id_get(vgdev, &bo->hw_res_handle);  in virtgpu_dma_buf_init_obj()
242 		virtgpu_dma_buf_free_obj(&bo->base.base);  in virtgpu_dma_buf_init_obj()
252 	ret = virtgpu_dma_buf_import_sgt(&ents, &nents, bo, attach);  in virtgpu_dma_buf_init_obj()
261 	virtio_gpu_cmd_resource_create_blob(vgdev, bo, &params,  in virtgpu_dma_buf_init_obj()
263 	bo->guest_blob = true;  in virtgpu_dma_buf_init_obj()
274 	virtgpu_dma_buf_free_obj(&bo->base.base);  in virtgpu_dma_buf_init_obj()
285 	struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(obj);  in virtgpu_dma_buf_move_notify()  local
287 	virtgpu_dma_buf_unmap(bo);  in virtgpu_dma_buf_move_notify()
300 	struct virtio_gpu_object *bo;  in virtgpu_gem_prime_import()  local
319 	bo = kzalloc(sizeof(*bo), GFP_KERNEL);  in virtgpu_gem_prime_import()
320 	if (!bo)  in virtgpu_gem_prime_import()
323 	obj = &bo->base.base;  in virtgpu_gem_prime_import()
331 		kfree(bo);  in virtgpu_gem_prime_import()
338 	ret = virtgpu_dma_buf_init_obj(dev, bo, attach);  in virtgpu_gem_prime_import()