[ltp] (no subject)

Alex Deucher linux-thinkpad@linux-thinkpad.org
Mon, 25 Oct 2004 09:01:39 -0400


On Mon, 25 Oct 2004 14:36:25 +0200 (MEST), ookami@gmx.de <ookami@gmx.de> wrote:
> Hi,
> 
> I was just trying to use XFree86 with xinerama on my thinkpad r31. I did it
> as I understood from the howto at tldp.org. But it does not work yet. The
> question ist whether it can be done with the thinkpad r31 at all. I think it
> has only one graphic chip (driver i810).
> Here is my lspci output.
> 
> 0000:00:00.0 Host bridge: Intel Corp. 82830 830 Chipset Host Bridge (rev 04)
> 0000:00:02.0 VGA compatible controller: Intel Corp. 82830 CGC [Chipset
> Graphics Controller] (rev 04)
> 0000:00:02.1 Display controller: Intel Corp. 82830 CGC [Chipset Graphics
> Controller]
> 0000:00:1d.0 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #1) (rev 02)
> 0000:00:1d.1 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #2) (rev 02)
> 0000:00:1d.2 USB Controller: Intel Corp. 82801CA/CAM USB (Hub #3) (rev 02)
> 0000:00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 42)
> 0000:00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02)
> 0000:00:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02)
> 0000:00:1f.3 SMBus: Intel Corp. 82801CA/CAM SMBus Controller (rev 02)
> 0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97
> Audio Controller (rev 02)
> 0000:00:1f.6 Modem: Intel Corp. 82801CA/CAM AC'97 Modem Controller (rev 02)
> 0000:01:03.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21
> IEEE-1394a-2000 Controller (PHY/Link)
> 0000:01:08.0 Ethernet controller: Intel Corp. 82801CAM (ICH3) PRO/100 VE
> (LOM) Ethernet Controller (rev 42)
> 0000:01:09.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus
> Controller (rev 02)
> 
> Do you think it should work with this? What BusId should I use ? PCI:0:2:0
> probably
> Should I use this for both cards? (I saw this in the XF86config-4 of another
> debian-user with thinkpad X40).
> 

Ignore 02.1.  it's just a place holder for the windows drivers so it
will show up as two devices in the device tree.  just use the primary
adapter's id for both device sections.   (BTW, the same thing is true
for ati cards with two device entries.)  Also, make sure you are using
at least xorg 6.8 since dualhead support for i8xx cards was not added
until fairly recently.  If you are still having problems post your log
and config somewhere.

Alex

> Thank you for your help!
> 
> Wolfgang
> 
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