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From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: igt-dev@lists.freedesktop.org
Cc: Daniel Vetter <daniel@ffwll.ch>
Subject: [igt-dev] [PATCH i-g-t v2 3/5] tests/kms_flip: Request the initial vbl count with RELATIVE instead of ABSOLUTE
Date: Fri,  8 Mar 2019 18:50:25 +0200	[thread overview]
Message-ID: <20190308165025.27327-1-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20190307213926.18051-3-ville.syrjala@linux.intel.com>

From: Ville Syrjälä <ville.syrjala@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@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 tests/kms_flip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/kms_flip.c b/tests/kms_flip.c
index 798fc4e822af..b9729dfd9474 100755
--- a/tests/kms_flip.c
+++ b/tests/kms_flip.c
@@ -1105,7 +1105,7 @@ static void calibrate_ts(struct test_output *o, int crtc_idx)
 
 	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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  parent reply	other threads:[~2019-03-08 16:50 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-07 21:39 [igt-dev] [PATCH i-g-t 1/5] lib/debugfs: Fix wraparound handling for crc frame counter check Ville Syrjala
2019-03-07 21:39 ` [igt-dev] [PATCH i-g-t 2/5] tests/kms_setmode: Request the initial vbl count with RELATIVE instead of ABSOLUTE Ville Syrjala
2019-03-07 21:48   ` Chris Wilson
2019-03-08 16:45     ` Ville Syrjälä
2019-03-08 16:49   ` [igt-dev] [PATCH i-g-t v2 " Ville Syrjala
2019-03-07 21:39 ` [igt-dev] [PATCH i-g-t 3/5] tests/kms_flip: " Ville Syrjala
2019-03-07 21:49   ` Chris Wilson
2019-03-08 16:50   ` Ville Syrjala [this message]
2019-03-08 17:14     ` [igt-dev] [PATCH i-g-t v2 " Chris Wilson
2019-03-07 21:39 ` [igt-dev] [PATCH i-g-t 4/5] tests/kms_flip: Validate the vbl sequence numbers Ville Syrjala
2019-03-07 21:39 ` [igt-dev] [PATCH i-g-t 5/5] tests/kms_setmode: " Ville Syrjala
2019-03-07 21:51   ` Chris Wilson
2019-03-08 17:14     ` Chris Wilson
2019-03-07 22:03 ` [igt-dev] [PATCH i-g-t 1/5] lib/debugfs: Fix wraparound handling for crc frame counter check Chris Wilson
2019-03-07 23:43 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/5] " Patchwork
2019-03-08  2:27 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
2019-03-09  1:15 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,1/5] lib/debugfs: Fix wraparound handling for crc frame counter check (rev3) Patchwork
2019-03-09  8:28 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork

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