ATI 6.7.192 Dual-Head DVI

Alex Deucher alexdeucher at gmail.com
Sat Sep 22 06:14:19 PDT 2007


On 9/22/07, Bryce Harrington <bryce at bryceharrington.org> wrote:
> On Fri, Sep 21, 2007 at 06:12:58PM -0400, Alex Deucher wrote:
> > > xrandr --output DVI-0 --right-of DVI-1
> > > xrandr: screen cannot be larger than 1280x1200
> > > (desired size 2304x1024)
> > >
> > > How can I resolve this?
> >
> > For dual DVI cards you'll need to use the most recent driver from ati
> > git master.  For the desktop size, add a virtual line to the screen
> > section of your config specifying the max desktop size you want,
> > e.g.,:
> > Virtual 2304 1024
>
> It appears the Virtual line must be in the Display SubSection within the
> Screen section.

yes it does.  I should have clarified.

Alex



More information about the xorg mailing list