Signed-off-by: Imre Deak <[email protected]>
---
tests/flip_test.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tests/flip_test.c b/tests/flip_test.c
index b387bf5..7fed2f1 100644
--- a/tests/flip_test.c
+++ b/tests/flip_test.c
@@ -444,6 +444,11 @@ static unsigned int run_test_step(struct test_output *o)
if (o->flags & TEST_VBLANK_ABSOLUTE)
target_seq += o->vblank_state.last_seq;
+ /*
+ * It's possible that we don't have a pending flip here, in case both
+ * wf-vblank and flip were scheduled and the wf-vblank event was
+ * delivered earlier. The same applies to vblank events w.r.t flip.
+ */
do_flip = (o->flags & TEST_FLIP) && !(o->pending_events & EVENT_FLIP);
do_vblank = (o->flags & TEST_VBLANK) &&
!(o->pending_events & EVENT_VBLANK);
--
1.7.9.5
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