150 	xa_lock(&context->mappings);  in tegra_drm_mapping_get()
152 	mapping = xa_load(&context->mappings, id);  in tegra_drm_mapping_get()
156 	xa_unlock(&context->mappings);  in tegra_drm_mapping_get()
261 	struct tegra_drm_used_mapping *mappings;  in submit_process_bufs()  local
273 	mappings = kcalloc(args->num_bufs, sizeof(*mappings), GFP_KERNEL);  in submit_process_bufs()
274 	if (!mappings) {  in submit_process_bufs()
303 		mappings[i].mapping = mapping;  in submit_process_bufs()
304 		mappings[i].flags = buf->flags;  in submit_process_bufs()
307 	job_data->used_mappings = mappings;  in submit_process_bufs()
316 		tegra_drm_mapping_put(mappings[i].mapping);  in submit_process_bufs()
318 	kfree(mappings);  in submit_process_bufs()
570 	/* Get data buffer mappings and do relocation patching. */  in tegra_drm_ioctl_channel_submit()