[igt-dev] [PATCH i-g-t v2] tests/kms_invalid_mode: Skip clock-too-high subtest on DSC panel

[Karthik B S]

Max clock limit calculation isn't valid with DSC.
Skip the test on DSC panels.

Fixes: https://gitlab.freedesktop.org/drm/intel/-/issues/4402

Signed-off-by: Karthik B S <karthik.b.s at intel.com>
---
 tests/kms_invalid_mode.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/kms_invalid_mode.c b/tests/kms_invalid_mode.c
index bb92a94e..cf011a17 100644
--- a/tests/kms_invalid_mode.c
+++ b/tests/kms_invalid_mode.c
@@ -73,6 +73,8 @@ adjust_mode_clock_too_high(data_t *data, drmModeModeInfoPtr mode)
 	int max_dotclock = data->max_dotclock;
 
 	igt_require(max_dotclock != 0);
+	igt_require(!igt_is_dsc_supported(data->drm_fd,
+					  data->output->config.connector));
 
 	/*
 	 * FIXME When we have a fixed mode, the kernel will ignore
-- 
2.22.0