[igt-dev] [PATCH i-g-t v2 2/5] tests/kms_setmode: Request the initial vbl count with RELATIVE instead of ABSOLUTE
Ville Syrjala
ville.syrjala at linux.intel.com
Fri Mar 8 16:49:55 UTC 2019
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
Asking for the initial vblank count by specifying and absolute vblank count of 0
doesn't make much sense. Switch to a relative query instead.
v2: Drop the NEXTONMISS (Daniel)
v3: Put back the NEXTONMISS (Chris)
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
tests/kms_setmode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/kms_setmode.c b/tests/kms_setmode.c
index 681496044f5d..d150483c368b 100644
--- a/tests/kms_setmode.c
+++ b/tests/kms_setmode.c
@@ -434,7 +434,7 @@ static void check_timings(int crtc_idx, const drmModeModeInfo *kmode)
memset(&wait, 0, sizeof(wait));
wait.request.type = kmstest_get_vbl_flag(crtc_idx);
- wait.request.type |= DRM_VBLANK_ABSOLUTE | DRM_VBLANK_NEXTONMISS;
+ wait.request.type |= DRM_VBLANK_RELATIVE | DRM_VBLANK_NEXTONMISS;
do_or_die(drmWaitVBlank(drm_fd, &wait));
last_seq = wait.reply.sequence;
--
2.19.2
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