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* [PATCH] drm/i915/selftests: Flush any i915_active callback work as well
@ 2019-10-23 23:53 ` Chris Wilson
  0 siblings, 0 replies; 8+ messages in thread
From: Chris Wilson @ 2019-10-23 23:53 UTC (permalink / raw)
  To: intel-gfx

Make trebly sure that all possible callbacks and their delayed brethren
are complete before asserting that the i915_active should be idle after
flushing all barriers.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
index 9fb5d30c43bb..768f032e6578 100644
--- a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
+++ b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
@@ -55,6 +55,7 @@ static void pulse_unlock_wait(struct pulse *p)
 {
 	mutex_lock(&p->active.mutex);
 	mutex_unlock(&p->active.mutex);
+	flush_work(&p->active.work);
 }
 
 static int __live_idle_pulse(struct intel_engine_cs *engine,
-- 
2.24.0.rc0

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^ permalink raw reply related	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2019-10-25  2:39 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-10-23 23:53 [PATCH] drm/i915/selftests: Flush any i915_active callback work as well Chris Wilson
2019-10-23 23:53 ` [Intel-gfx] " Chris Wilson
2019-10-24  3:53 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-10-24  3:53   ` [Intel-gfx] " Patchwork
2019-10-24  8:07 ` [PATCH] " Mika Kuoppala
2019-10-24  8:07   ` [Intel-gfx] " Mika Kuoppala
2019-10-25  2:39 ` ✗ Fi.CI.IGT: failure for " Patchwork
2019-10-25  2:39   ` [Intel-gfx] " Patchwork

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