Dual Head with ATI (DVI + VGA)

Dave Airlie airlied at gmail.com
Fri Sep 22 23:39:18 PDT 2006


Can you install the latest ATI driver from git? I think it should fix
TMDS,CRT issues..

Dave.

On 9/23/06, Michael Gebhart <lists at miketech.net> wrote:
> Hi,
>
> I've seen, that I have to set the monitor layout to TMDS,CRT instead of
> CRT,TMDS. So now the second monitor is working, but there is no output
> on the DVI port, although the resolution is detected correctly.
>
> Any idea, what could be still wrong?
>
> Greetings
>
> Mike
> > Hi,
> >
> > I am still trying to get my ATI 9100 IGP working with dual head.
> >
> > I have Ubuntu Edgy Eft installed with the newest version of Xorg and the
> > xorg-ati drivers.
> >
> > I have two monitors connected, one on DVI another on VGA. Both screens
> > are detected correctly and the right resolutions are choosen.
> >
> > (1280x1024 for the monitor (Samsung) on DVI, 1024x768 for the monitor
> > (Philips) on VGA)
> >
> > Here is my lspci output:
> >
> > 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon 9100 IGP
> > (prog-if 00 [VGA])
> >       Subsystem: ASUSTeK Computer Inc. Unknown device 8107
> >       Flags: bus master, 66MHz, medium devsel, latency 255, IRQ 177
> >       Memory at e8000000 (32-bit, prefetchable) [size=128M]
> >       I/O ports at d000 [size=256]
> >       Memory at fdc00000 (32-bit, non-prefetchable) [size=64K]
> >       Expansion ROM at fdb00000 [disabled] [size=128K]
> >       Capabilities: [58] AGP version 3.0
> >       Capabilities: [50] Power Management version 2
> >
> > Here is my config:
> >
> > http://www.miketech.net/xorg/ati-info/xorg.conf
> >
> > And here is the log:
> >
> > http://www.miketech.net/xorg/ati-info/Xorg.0.log
> >
> >
> > As you can see everything is detected correctly, isn't it?
> >
> > My problem is, that both screens are blank. They enter the sleep mode
> > and don't display X.
> >
> > Any idea, what I am doing wrong?
> >
> > Greetings
> >
> > Michael
> >
> > _______________________________________________
> > xorg mailing list
> > xorg at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/xorg
> >
>
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