intel: display randomly going black with driver post-2.1.1

Jesse Barnes jbarnes at
Thu Jun 12 14:11:13 PDT 2008

On Thursday, May 22, 2008 11:20 pm Paul Collins wrote:
> Jesse Barnes <jbarnes at> writes:
> > On Thursday, May 22, 2008 5:58 am Paul Collins wrote:
> >> Attached are server log files from runs with 2.1.1 (working), 2.3.1
> >> (problematic) and 165c0865 (problematic).
> >
> > Sounds like it could be
> > Can you try the patch
> > in that bug and see if it helps for you?
> Tried applied to
> 165c0865d849b7d280a3a119fe9ae0ad34637df0.  The problem appears is still
> present.  Here's the log.

Ok, so you are getting pipe underruns... We recently pushed a patch upstream 
to fix some regressions with the DSPARB programming in the patch you tried, 
and another at that may 
also help.  Otherwise there's; you could add yourself to 
the Cc list if you still have problems with the latest bits.


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