On 18 Jul 2013, at 05:59, Dave Airlie <[email protected]> wrote:

>> ...
>> However, I also ran into a problem with Xorg configurations. As has been 
>> discussed the multi-seat-x tool currently wraps the call to the X server and 
>> appends some appropriate parameters. I've seen mention of tailoring the 
>> Match options for input classes to include a MatchSeat option. However, the 
>> Device section is another area that needs consideration.
>> 
>> In my setup, the host system runs on an embedded PC and has an xorg.conf.d 
>> Device entry for the Intel driver to enable certain options. However, this 
>> is global and caused problems with the displays on the other seats. e.g. 
>> with the second seat starting Xorg it was looking for the Intel device as 
>> described in the xorg.conf.d file, rather than using the appropriate 
>> Frame-buffer device. I've patched the systemd/login/multi-seat-x.c to also 
>> pass over a -configdir parameter to the Xorg it launches. I'm not entirely 
>> confident that's the correct path I should be using.
>> ..-configdir 
>> /etc/X11/xorg.conf.d/multi-session-x/seat-usb-pci-0000_00_1d_7-usb-0_3_1_4
>> 
> 
> Maybe add Option "AutoAddGPU" "FALSE" to your xorg.conf.

Thanks Dave,

I'll give that a shot later and see if it helps. 
-- 
Glen Gray
<[email protected]>





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