[PATCH i-g-t 1/2] tests/intel/kms_pipe_stress: use CRTC index not pipe for vblank ioctl

Jani Nikula
2026-03-20T11:31:56Z

The vblank ioctl expects CRTC index, not pipe. Fix the pipe vs. CRTC
index mixup by switching to use igt_crtc_get_vblank().

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
tests/intel/kms_pipe_stress.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/intel/kms_pipe_stress.c b/tests/intel/kms_pipe_stress.c
index 85ab2ec50621..a0ce3c4d7ecb 100644
--- a/tests/intel/kms_pipe_stress.c
+++ b/tests/intel/kms_pipe_stress.c
@@ -591,7 +591,7 @@ static void stress_pipes(struct data *data, struct timespec *start,

igt_pipe_crc_start(data->pipe_crc[pipe]);
igt_pipe_crc_get_current(data->display.drm_fd, data->pipe_crc[pipe], &crc);
- kmstest_get_vblank(data->display.drm_fd, crtc->pipe, DRM_VBLANK_NEXTONMISS);
+ igt_crtc_get_vblank(crtc, DRM_VBLANK_NEXTONMISS);
igt_pipe_crc_get_current(data->display.drm_fd, data->pipe_crc[pipe], &crc2);
igt_pipe_crc_stop(data->pipe_crc[pipe]);
igt_assert_crc_equal(&crc, &crc2);
--
2.47.3