From: "Maxime Ripard" <mripard@kernel.org>
To: "Thomas Zimmermann" <tzimmermann@suse.de>
Cc: airlied@gmail.com, akemnade@kernel.org,
dri-devel@lists.freedesktop.org, hns@goldelico.com,
jani.nikula@linux.intel.com, javierm@redhat.com,
kernel@pyra-handheld.com, letux-kernel@openphoenux.org,
linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com,
mripard@kernel.org, sashiko-reviews@lists.linux.dev,
simona@ffwll.ch, zhengxingda@iscas.ac.cn,
"Maxime Ripard" <mripard@kernel.org>
Subject: Re: [PATCH v4] drm/fb-helper: Only consider active CRTCs for vblank sync
Date: Wed, 08 Jul 2026 16:28:34 +0000 [thread overview]
Message-ID: <99f0b52f6a723f2a548a5b06deea957b@kernel.org> (raw)
In-Reply-To: <20260702145021.226932-1-tzimmermann@suse.de>
On Thu, 2 Jul 2026 16:50:13 +0200, Thomas Zimmermann wrote:
> Only synchronize fbdev output to the vblank of an active CRTC. Go over
> the list of CRTCs and pick the first that matches. Fixes warnings as
> the one shown below
>
> [ 77.201354] WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x194/0x1cc [drm], CPU#1: kworker/1:7/1867
>
> [ ... ]
Acked-by: Maxime Ripard <mripard@kernel.org>
Thanks!
Maxime
prev parent reply other threads:[~2026-07-08 16:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 14:50 [PATCH v4] drm/fb-helper: Only consider active CRTCs for vblank sync Thomas Zimmermann
2026-07-08 16:28 ` Maxime Ripard [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=99f0b52f6a723f2a548a5b06deea957b@kernel.org \
--to=mripard@kernel.org \
--cc=airlied@gmail.com \
--cc=akemnade@kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=hns@goldelico.com \
--cc=jani.nikula@linux.intel.com \
--cc=javierm@redhat.com \
--cc=kernel@pyra-handheld.com \
--cc=letux-kernel@openphoenux.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=sashiko-reviews@lists.linux.dev \
--cc=simona@ffwll.ch \
--cc=tzimmermann@suse.de \
--cc=zhengxingda@iscas.ac.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox