[Openchrome-users] irq issue on k8m800 solved

[m.l.n@email.it]

	--------- Original Message --------
	Da: Gonzalo A. de la Vega <gadelavega at gmail.com>
	To: 
	        Cc: openchrome-users at openchrome.org
	Oggetto: Re: [Openchrome-users] irq issue on k8m800 solved
	Data: 02/07/07 06:29
	
	> 
> 
> 
> On 7/1/07, Leandro Nini <m.l.n at email.it> wrote:
> > In data Thu, 28 Jun 2007 04:49:53 +0200, Gonzalo A. de la Vega
> > <gadelavega at gmail.com> ha scritto:
> >
> > > On 6/27/07, m.l.n at email.it <m.l.n at email.it> wrote:
> > >> Hi,
> > >>
> > >> the irq issue on K8M800 chipset seems to be fixed.
> > >> I haven't tryed the patch yet, if someone is interested take a look
at:
> > >>
> > >> http://bugzilla.kernel.org/show_bug.cgi?id=8641
> > >>
> > >> Leandro
> > >
> > > I tried the patch and works. BTW, when DRI was enabled, and DisableIRQ
> > > set to true, glxgears caused an immediate system lock. With DRI and
> > > IRQ enabled everything works, so if this patch is applied to drm, irq
> > > may be enabled by default in K8M800 (it is disabled in the current
> > > svn).
> > >
> > > Gonzalo
> >
> >
> > The patch works, but I've noticed that the videocard generates a huge
> > amount of interrupts, so I think there are other problems.
> > Can you confirm this?
> >
> > Leandro
> >
> 
> I can't confirm... because I don't know how to tell the videocard is
> generating interrupts!!! (I apologize for my ignorance).
> 
> Thanks in advance for the instructions :-)
> 
> Gonzalo
> 
> 
> 
If you use KDE you can see interrupts from KInfoCenter.
Anyway there are other comments that confirms the problem, it seems to be a
hardware issue as Thomas Hellstrom said a while ago.
The bug has been closed, but the discussion goes on here:
https://bugs.freedesktop.org/show_bug.cgi?id=5092


Leandro 
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