Re: 3.12 regression: i915 warnings

[Woody Suwalski]

Daniel Vetter wrote:
> On Fri, Sep 27, 2013 at 7:27 PM, Woody Suwalski <terraluna977@xxxxxxxxx> wrote:
> > Daniel Vetter wrote:
> > > On Thu, Sep 26, 2013 at 2:36 PM, Woody Suwalski <terraluna977@xxxxxxxxx>
> > > wrote:
> > > > Daniel, I have noticed these warnings on 3.12-rc1, did not go away on
> > > > 3.12-rc2.
> > > > I see it only on EeePC with i915,not on ThinkPad with Radeon.
> > > > It is a 32-bit kernel with overlayfs and TuxOnIce patches, so not
> > > > perfectly
> > > > clean, however same config and patches on 3.11 do not show these issues.
> > > > No,sorry, did not have time to investigate further or bisect.If you have
> > > > a
> > > > quick test in mind - I will try ;-)
> > >
> > > a) Please always cc: relevant mailing lists, not just your maintainer.
> > > b) Please retest with latest drm-intel-fixes from
> > > http://cgit.freedesktop.org/~danvet/drm-intel/
> > > c) If that doesn't help please boot with drm.debug=0xe, reproduce the
> > > issue once and attach the complete dmesg. Please make sure that it
> > > contains everything from boot-up to the WARN.
> > >
> > > Thanks, Daniel
> > For now I can do the last - a complete dmesg with drm.debug attached...
> > I have hoped that you were to reply "Yawn, an old issue..." 8-)
> Here we go: Mode flag mismatch in the tv encoder, should be fixed with
>
> http://cgit.freedesktop.org/~danvet/drm-intel/commit/?id=1062b81598bc00e2f6620e6f3788f8f8df2f01e7
>
> Pull request is already out and patch is cc: stable, so should show up
> in a kernel near you soon.
> -Daniel
Warnings are gone with this patch (and other 4 patches  since 3.2.12-rc2 
from drm tree).

Thanks, Woody


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