[PATCH i-g-t] tests/kms_async: On suspend/resume additional flip required

[Arun R Murthy]

While on sync flips, when changing to async flip. the first async flip
will be sync flip so as to update the watermarks. Hence on alternate
sync/async test an additional flip is done when changing from sync to
async flip. Similarly on suspend/resume test, on resume the first flip
will be sync so for the first async flip an additional flip will be
required here as well.

Signed-off-by: Arun R Murthy <arun.r.murthy at intel.com>
---
 tests/kms_async_flips.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/kms_async_flips.c b/tests/kms_async_flips.c
index 97128cfad..4483ffecd 100644
--- a/tests/kms_async_flips.c
+++ b/tests/kms_async_flips.c
@@ -388,7 +388,7 @@ static void test_async_flip(data_t *data)
 	do {
 		int flags = DRM_MODE_PAGE_FLIP_ASYNC | DRM_MODE_PAGE_FLIP_EVENT;
 
-		if (data->alternate_sync_async) {
+		if (data->alternate_sync_async || data->suspend_resume) {
 			flags &= ~DRM_MODE_PAGE_FLIP_ASYNC;
 
 			ret = perform_flip(data, frame, flags);
@@ -420,7 +420,7 @@ static void test_async_flip(data_t *data)
 		gettimeofday(&end, NULL);
 		timersub(&end, &start, &diff);
 
-		if (data->alternate_sync_async) {
+		if (data->alternate_sync_async || data->suspend_resume) {
 			igt_assert_f(data->flip_interval < 1000.0 / (data->refresh_rate * MIN_FLIPS_PER_FRAME),
 				     "Flip interval not significantly smaller than vblank interval\n"
 				     "Flip interval: %lfms, Refresh Rate = %dHz, Threshold = %d\n",
@@ -434,7 +434,7 @@ static void test_async_flip(data_t *data)
 		frame++;
 	} while (diff.tv_sec < RUN_TIME);
 
-	if (!data->alternate_sync_async) {
+	if (!(data->alternate_sync_async || data->suspend_resume)) {
 		fps = frame * 1000 / RUN_TIME;
 		igt_assert_f((fps / 1000) > (data->refresh_rate * MIN_FLIPS_PER_FRAME),
 			     "FPS should be significantly higher than the refresh rate\n");
-- 
2.25.1