Lines Matching refs:heartbeat
30 rq = engine->heartbeat.systole; in next_heartbeat()
62 mod_delayed_work(system_highpri_wq, &engine->heartbeat.work, delay + 1); in next_heartbeat()
83 if (!engine->heartbeat.systole && intel_engine_has_heartbeat(engine)) in idle_pulse()
84 engine->heartbeat.systole = i915_request_get(rq); in idle_pulse()
135 static void heartbeat(struct work_struct *wrk) in heartbeat() function
139 container_of(wrk, typeof(*engine), heartbeat.work.work); in heartbeat()
147 rq = engine->heartbeat.systole; in heartbeat()
150 engine->heartbeat.systole = NULL; in heartbeat()
160 reset_engine(engine, engine->heartbeat.systole); in heartbeat()
164 if (engine->heartbeat.systole) { in heartbeat()
214 if (xchg(&engine->heartbeat.blocked, serial) == serial) in heartbeat()
232 i915_request_put(fetch_and_zero(&engine->heartbeat.systole)); in heartbeat()
246 if (cancel_delayed_work(&engine->heartbeat.work)) in intel_engine_park_heartbeat()
247 i915_request_put(fetch_and_zero(&engine->heartbeat.systole)); in intel_engine_park_heartbeat()
271 INIT_DELAYED_WORK(&engine->heartbeat.work, heartbeat); in intel_engine_init_heartbeat()