38 			engines[count]);  in sizeof_load_balance()
44 			engines[count]);  in sizeof_param_engines()
50 			engines[count]);  in sizeof_engines_bond()
72 	struct i915_engine_class_instance *engines;  in list_engines()  local
74 	engines = malloc(size * sizeof(*engines));  in list_engines()
75 	igt_assert(engines);  in list_engines()
91 				engines = realloc(engines,  in list_engines()
92 						  size * sizeof(*engines));  in list_engines()
93 				igt_assert(engines);  in list_engines()
96 			engines[count++] = (struct i915_engine_class_instance){  in list_engines()
104 		free(engines);  in list_engines()
105 		engines = NULL;  in list_engines()
109 	return engines;  in list_engines()
116 	struct i915_context_param_engines *engines =  in __set_engines()  local
122 		.value = to_user_pointer(engines)  in __set_engines()
125 	engines->extensions = 0;  in __set_engines()
126 	memcpy(engines->engines, ci, count * sizeof(*ci));  in __set_engines()
145 	struct i915_context_param_engines *engines =  in __set_load_balancer()  local
151 		.value = to_user_pointer(engines)  in __set_load_balancer()
159 	memcpy(balancer->engines, ci, count * sizeof(*ci));  in __set_load_balancer()
161 	engines->extensions = to_user_pointer(balancer);  in __set_load_balancer()
162 	engines->engines[0].engine_class =  in __set_load_balancer()
164 	engines->engines[0].engine_instance =  in __set_load_balancer()
166 	memcpy(engines->engines + 1, ci, count * sizeof(*ci));  in __set_load_balancer()
210 	I915_DEFINE_CONTEXT_PARAM_ENGINES(engines, 64);  in invalid_balancer()
213 		.value = to_user_pointer(&engines)  in invalid_balancer()
236 			  (count + 1) * sizeof(*engines.engines));  in invalid_balancer()
238 		memset(&engines, 0, sizeof(engines));  in invalid_balancer()
239 		engines.engines[0].engine_class = I915_ENGINE_CLASS_INVALID;  in invalid_balancer()
240 		engines.engines[0].engine_instance = I915_ENGINE_CLASS_INVALID_NONE;  in invalid_balancer()
241 		memcpy(engines.engines + 1, ci, count * sizeof(*ci));  in invalid_balancer()
244 		engines.extensions = -1ull;  in invalid_balancer()
247 		engines.extensions = 1ull;  in invalid_balancer()
253 		memcpy(balancer.engines, ci, count * sizeof(*ci));  in invalid_balancer()
255 		engines.extensions = to_user_pointer(&balancer);  in invalid_balancer()
280 		memset(&engines, 0, sizeof(engines));  in invalid_balancer()
281 		engines.engines[0].engine_class = I915_ENGINE_CLASS_INVALID;  in invalid_balancer()
282 		engines.engines[0].engine_instance = I915_ENGINE_CLASS_INVALID_NONE;  in invalid_balancer()
283 		engines.engines[1].engine_class = I915_ENGINE_CLASS_INVALID;  in invalid_balancer()
284 		engines.engines[1].engine_instance = I915_ENGINE_CLASS_INVALID_NONE;  in invalid_balancer()
285 		memcpy(engines.engines + 2, ci, count * sizeof(ci));  in invalid_balancer()
287 			  (count + 2) * sizeof(*engines.engines));  in invalid_balancer()
292 		engines.extensions = to_user_pointer(&balancer);  in invalid_balancer()
299 		engines.extensions = to_user_pointer(ptr) + 4096 - 8;  in invalid_balancer()
302 		balancer.base.next_extension = engines.extensions;  in invalid_balancer()
303 		engines.extensions = to_user_pointer(&balancer);  in invalid_balancer()
308 		engines.extensions = to_user_pointer(ptr) + 4096 - 8;  in invalid_balancer()
311 		engines.extensions = to_user_pointer(ptr) + 8192 - 8;  in invalid_balancer()
314 		balancer.base.next_extension = engines.extensions;  in invalid_balancer()
315 		engines.extensions = to_user_pointer(&balancer);  in invalid_balancer()
320 		engines.extensions = to_user_pointer(ptr) + 8192 - 8;  in invalid_balancer()
333 	I915_DEFINE_CONTEXT_PARAM_ENGINES(engines, 1);  in invalid_bonds()
337 		.value = to_user_pointer(&engines),  in invalid_bonds()
338 		.size = sizeof(engines),  in invalid_bonds()
343 	memset(&engines, 0, sizeof(engines));  in invalid_bonds()
353 	engines.extensions = to_user_pointer(&bonds);  in invalid_bonds()
362 	engines.extensions = to_user_pointer(&bonds[1]);  in invalid_bonds()
372 	engines.extensions = to_user_pointer(ptr) + 4096;  in invalid_bonds()
609 			bonds[n].engines[0] = siblings[n];  in bonded()
705 	I915_DEFINE_CONTEXT_PARAM_ENGINES(engines, I915_EXEC_RING_MASK + 1);  in indices()
709 		.value = to_user_pointer(&engines)  in indices()
735 			engines.engines[nengines].engine_class =  in indices()
737 			engines.engines[nengines].engine_instance =  in indices()
752 			memcpy(balancer->engines,  in indices()
759 	engines.extensions = to_user_pointer(balancers);  in indices()