[Nouveau] running x.org on powerpc64 with nvidia6200

[Dave Airlie]

On Sat, Feb 14, 2009 at 8:32 PM, Stephane Marchesin
<marchesin at icps.u-strasbg.fr> wrote:
> On Sat, Feb 14, 2009 at 10:12, aik <aik.rsdn at gmail.com> wrote:
>> Stephane Marchesin wrote:
>>>
>>> How many PCI domains does that machine have ? Current libpciaccess is
>>> broken, in that PCI cards only work in the first domain. So the
>>> solution is to put the card in a slot from the first domain if
>>> possible. You are screwed otherwise (well, you could replace the
>>> hardcoded first domain in pciaccess with the right domain and it might
>>> work, I don't know...)
>>>
>>>
>>
>> No way. There are 6 domains and the first does not have any connector...
>> But this libpciaccess - is it linux lib or nouveau lib or x.org lib?
>
> It's an X.Org library. If you look there is a 0 hardcoded somewhere
> for the domain - can't recall where exactly offhand though. Most
> people aren't affected because there is usually a single PCI domain on
> PC/x86...

I don't think thats true, pciaccess handles domains fine.

DRM on the other hand not so well, I think you get to play with the bits of the
drm that match buses. Also be careful X's BusID are bus at domain:func:dev
not at all obvious.

Dave.