diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c b/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c index 5067d0524d4b..9060385cd69e 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c @@ -41,6 +41,8 @@ static void idle_pulse(struct intel_engine_cs *engine, struct i915_request *rq) { engine->wakeref_serial = READ_ONCE(engine->serial) + 1; i915_request_add_active_barriers(rq); + if (!engine->heartbeat.systole && intel_engine_has_heartbeat(engine)) + engine->heartbeat.systole = i915_request_get(rq); } static void show_heartbeat(const struct i915_request *rq, @@ -144,8 +146,6 @@ static void heartbeat(struct work_struct *wrk) goto unlock; idle_pulse(engine, rq); - if (engine->i915->params.enable_hangcheck) - engine->heartbeat.systole = i915_request_get(rq); __i915_request_commit(rq); __i915_request_queue(rq, &attr); @@ -153,7 +153,7 @@ static void heartbeat(struct work_struct *wrk) unlock: mutex_unlock(&ce->timeline->mutex); out: - if (!next_heartbeat(engine)) + if (!engine->i915->params.enable_hangcheck || !next_heartbeat(engine)) i915_request_put(fetch_and_zero(&engine->heartbeat.systole)); intel_engine_pm_put(engine); } |