16 	struct intel_engine_cs *engine;  member
21 	return container_of(kobj, struct kobj_engine, base)->engine;  in kobj_to_engine()
81 __caps_show(struct intel_engine_cs *engine,  in __caps_show()  argument
88 	switch (engine->class) {  in __caps_show()
123 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in caps_show()  local
125 	return __caps_show(engine, engine->uabi_capabilities, buf, true);  in caps_show()
144 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in max_spin_store()  local
169 	clamped = intel_clamp_max_busywait_duration_ns(engine, duration);  in max_spin_store()
173 	WRITE_ONCE(engine->props.max_busywait_duration_ns, duration);  in max_spin_store()
181 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in max_spin_show()  local
183 	return sysfs_emit(buf, "%lu\n", engine->props.max_busywait_duration_ns);  in max_spin_show()
192 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in max_spin_default()  local
194 	return sysfs_emit(buf, "%lu\n", engine->defaults.max_busywait_duration_ns);  in max_spin_default()
204 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in timeslice_store()  local
220 	clamped = intel_clamp_timeslice_duration_ms(engine, duration);  in timeslice_store()
224 	WRITE_ONCE(engine->props.timeslice_duration_ms, duration);  in timeslice_store()
226 	if (execlists_active(&engine->execlists))  in timeslice_store()
227 		set_timer_ms(&engine->execlists.timer, duration);  in timeslice_store()
235 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in timeslice_show()  local
237 	return sysfs_emit(buf, "%lu\n", engine->props.timeslice_duration_ms);  in timeslice_show()
246 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in timeslice_default()  local
248 	return sysfs_emit(buf, "%lu\n", engine->defaults.timeslice_duration_ms);  in timeslice_default()
258 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in stop_store()  local
275 	clamped = intel_clamp_stop_timeout_ms(engine, duration);  in stop_store()
279 	WRITE_ONCE(engine->props.stop_timeout_ms, duration);  in stop_store()
286 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in stop_show()  local
288 	return sysfs_emit(buf, "%lu\n", engine->props.stop_timeout_ms);  in stop_show()
297 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in stop_default()  local
299 	return sysfs_emit(buf, "%lu\n", engine->defaults.stop_timeout_ms);  in stop_default()
309 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in preempt_timeout_store()  local
326 	clamped = intel_clamp_preempt_timeout_ms(engine, timeout);  in preempt_timeout_store()
330 	WRITE_ONCE(engine->props.preempt_timeout_ms, timeout);  in preempt_timeout_store()
332 	if (READ_ONCE(engine->execlists.pending[0]))  in preempt_timeout_store()
333 		set_timer_ms(&engine->execlists.preempt, timeout);  in preempt_timeout_store()
342 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in preempt_timeout_show()  local
344 	return sysfs_emit(buf, "%lu\n", engine->props.preempt_timeout_ms);  in preempt_timeout_show()
354 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in preempt_timeout_default()  local
356 	return sysfs_emit(buf, "%lu\n", engine->defaults.preempt_timeout_ms);  in preempt_timeout_default()
366 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in heartbeat_store()  local
375 	 * i.e. hung, and perform an engine or full GPU reset. Given that the  in heartbeat_store()
384 	clamped = intel_clamp_heartbeat_interval_ms(engine, delay);  in heartbeat_store()
388 	err = intel_engine_set_heartbeat(engine, delay);  in heartbeat_store()
398 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in heartbeat_show()  local
400 	return sysfs_emit(buf, "%lu\n", engine->props.heartbeat_interval_ms);  in heartbeat_show()
409 	struct intel_engine_cs *engine = kobj_to_engine(kobj);  in heartbeat_default()  local
411 	return sysfs_emit(buf, "%lu\n", engine->defaults.heartbeat_interval_ms);  in heartbeat_default()
428 kobj_engine(struct kobject *dir, struct intel_engine_cs *engine)  in kobj_engine()  argument
437 	ke->engine = engine;  in kobj_engine()
439 	if (kobject_add(&ke->base, dir, "%s", engine->name)) {  in kobj_engine()
465 	ke->engine = parent->engine;  in add_defaults()
475 	if (intel_engine_has_timeslices(ke->engine) &&  in add_defaults()
479 	if (intel_engine_has_preempt_reset(ke->engine) &&  in add_defaults()
502 	struct intel_engine_cs *engine;  in intel_engines_add_sysfs()  local
505 	dir = kobject_create_and_add("engine", &kdev->kobj);  in intel_engines_add_sysfs()
509 	for_each_uabi_engine(engine, i915) {  in intel_engines_add_sysfs()
512 		kobj = kobj_engine(dir, engine);  in intel_engines_add_sysfs()
519 		if (intel_engine_has_timeslices(engine) &&  in intel_engines_add_sysfs()
523 		if (intel_engine_has_preempt_reset(engine) &&  in intel_engines_add_sysfs()
533 			dev_warn(kdev, "Failed to add sysfs engine '%s'\n",  in intel_engines_add_sysfs()
534 				 engine->name);  in intel_engines_add_sysfs()