187 	struct drm_xe_query_engines *engines;  in query_engines()  local
201 	engines = kmalloc(size, GFP_KERNEL);  in query_engines()
202 	if (!engines)  in query_engines()
210 			engines->engines[i].instance.engine_class =  in query_engines()
212 			engines->engines[i].instance.engine_instance =  in query_engines()
214 			engines->engines[i].instance.gt_id = gt->info.id;  in query_engines()
215 			engines->engines[i].instance.pad = 0;  in query_engines()
216 			memset(engines->engines[i].reserved, 0,  in query_engines()
217 			       sizeof(engines->engines[i].reserved));  in query_engines()
222 	engines->pad = 0;  in query_engines()
223 	engines->num_engines = i;  in query_engines()
225 	if (copy_to_user(query_ptr, engines, size)) {  in query_engines()
226 		kfree(engines);  in query_engines()
229 	kfree(engines);  in query_engines()