Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1613978

Re: imx-drm: vblank wait timed out

From Philipp Zabel <p.zabel@pengutronix.de>
Newsgroups linux.kernel
Subject Re: imx-drm: vblank wait timed out
Date 2017-03-31 15:00 +0200
Message-ID <tr4jM-4Kh-9@gated-at.bofh.it> (permalink)
References <tr2hX-3tv-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Hi Christian,

On Fri, 2017-03-31 at 12:44 +0200, Christian Gmeiner wrote:
> Hi
> 
> I get this from time to time on a 4.9.17 kernel:
> 
> [    3.353387] ------------[ cut here ]------------
> [    3.353408] WARNING: CPU: 0 PID: 1 at
> drivers/gpu/drm/drm_atomic_helper.c:1140
> drm_atomic_helper_wait_for_vblanks+0x240/0x244
> [    3.353412] [CRTC:24] vblank wait timed out
[...]

Do the four patches in
 git://git.pengutronix.de/git/pza/linux.git tags/v4.9-ipu-dp-plane-fix
fix this?

regards
Philipp

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

imx-drm: vblank wait timed out Christian Gmeiner <christian.gmeiner@gmail.com> - 2017-03-31 12:50 +0200
  Re: imx-drm: vblank wait timed out Philipp Zabel <p.zabel@pengutronix.de> - 2017-03-31 15:00 +0200
    Re: imx-drm: vblank wait timed out Christian Gmeiner <christian.gmeiner@gmail.com> - 2017-04-03 17:20 +0200
      Re: imx-drm: vblank wait timed out Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-04 10:20 +0200
        Re: imx-drm: vblank wait timed out Christian Gmeiner <christian.gmeiner@gmail.com> - 2017-04-04 15:00 +0200
          Re: imx-drm: vblank wait timed out Philipp Zabel <p.zabel@pengutronix.de> - 2017-04-05 12:10 +0200
            Re: imx-drm: vblank wait timed out Christian Gmeiner <christian.gmeiner@gmail.com> - 2017-04-05 18:10 +0200

csiph-web