[Nouveau] nouveau and multiple video cards

Ben Skeggs skeggsb at gmail.com
Sun Sep 19 17:41:57 PDT 2010


On Sun, 2010-09-19 at 20:22 -0400, Younes Manton wrote:
> On Sun, Sep 19, 2010 at 6:48 PM, Felix Blanke <felixblanke at gmail.com> wrote:
> > Hi,
> >
> > I hope it is ok if I would ask one last question:
> >
> > It is possible to use a quadro NVS 450 with 3 monitors via DVI and nouveau?
> >
> >
> > The status matrix is kind of old (e.g. it says that dual link dvi is WIP, it works
> > for me good :)) and I dont find that quado NVS 450 on it.
> >
> >
> > Thanks again!
> 
> If the card can actually drive 3 monitors at once with the nvidia
> driver then it should work in nouveau now or can be implemented with
> some reversing. Maybe someone who knows more about mode setting can
> give you a definitive answer.
I don't believe there's any NVIDIA GPUs with more than 2 CRTCs.  At
least, none I've seen.

There are boards which can drive 4 displays, but they're actually
dual-GPU boards.

Ben.
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