Re: [LAU] KMS and xruns

2009/9/6 david <gnome@email-addr-hidden>

> Ray Rashif wrote:
> > Nope, I don't have shared audio/video IRQs.
> >
> > And after further probing, it turns out the intel driver itself is the
> > culprit alongside its usage of GEM and KMS in full.
> >
> > The older xf86-video-intel 2.3.2 has no problem.
>
> Then a bug in the newer driver, or the newer driver is trying to do
> something with some hardware feature that stumbles because the newer
> driver is being more ambitious than the old?
>
> --
> David
> gnome@email-addr-hidden
> authenticity, honesty, community
>

Most probably the case, but I'm afraid that it isn't really a bug for them.
If someone could help pinpoint the interfering processes, then it might be
worth a shot.

From what I know, there has been quite a lot of change for the better.
Interestingly http://www.phoronix.com/scan.php?page=news_item&px=NjQ3Nghighlights
dri_bufmgr, which might just be the one responsible. Then again,
this is better discussed with the intel video team so I suppose I should
file a feature request. Thanks for the aid!

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Received on Sun, 6 Sep 2009 16:24:55 +0800