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Searched refs:systole (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gt/
H A Dintel_engine_heartbeat.c73 rq = engine->heartbeat.systole; in heartbeat()
76 engine->heartbeat.systole = NULL; in heartbeat()
85 if (engine->heartbeat.systole) { in heartbeat()
148 engine->heartbeat.systole = i915_request_get(rq); in heartbeat()
157 i915_request_put(fetch_and_zero(&engine->heartbeat.systole)); in heartbeat()
172 i915_request_put(fetch_and_zero(&engine->heartbeat.systole)); in intel_engine_park_heartbeat()
H A Dselftest_engine_heartbeat.c220 while (READ_ONCE(engine->heartbeat.systole)) in __live_heartbeat_fast()
233 rq = READ_ONCE(engine->heartbeat.systole); in __live_heartbeat_fast()
240 while (rq == READ_ONCE(engine->heartbeat.systole)) in __live_heartbeat_fast()
320 if (READ_ONCE(engine->heartbeat.systole)) { in __live_heartbeat_off()
H A Dintel_engine_types.h355 struct i915_request *systole; member
H A Dintel_engine_cs.c1642 rq = READ_ONCE(engine->heartbeat.systole); in intel_engine_dump()