[igt-dev] [PATCH i-g-t] tests/kms_flip_scaled_crc: skip test if no requested mode and exceed cdclk limits

[Juha-Pekka Heikkila]

If there was no requested 640p or 1080p mode available in connector
and flipping to scaled fb fail with einval assume cdclk limits
were exceeded and skip test instead of failing.

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
---
 tests/kms_flip_scaled_crc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/kms_flip_scaled_crc.c b/tests/kms_flip_scaled_crc.c
index c41709b68..35417396e 100644
--- a/tests/kms_flip_scaled_crc.c
+++ b/tests/kms_flip_scaled_crc.c
@@ -204,6 +204,9 @@ static void test_flip_to_scaled(data_t *data, uint32_t index, enum pipe pipe,
 
 	igt_require_f(ret != -ERANGE,
 		      "Platform scaling limits exceeded, skipping.\n");
+	igt_require_f(!(ret == -EINVAL && !modetoset),
+		      "No %dp and default mode too big, cdclk limits exceeded. Skipping.\n",
+		      data->attemptmodeheight);
 	igt_assert_eq(ret, 0);
 
 	igt_assert(read(data->drm_fd, &ev, sizeof(ev)) == sizeof(ev));
-- 
2.28.0