Re: [coreboot] PCI domains

[yhlu]

On Mon, Nov 3, 2008 at 11:37 AM, Myles Watson  wrote:
> On Mon, Nov 3, 2008 at 9:51 AM, Carl-Daniel Hailfinger <
> [e-mail]> wrote:
> > On 03.11.2008 17:30, Myles Watson wrote:
> > > I'm unclear on the concept of PCI domains.  I've done a Google search
> >
> > and
> > > searched the books that I have (PCIe & HT).
> > >
> > > The only place I find domains mentioned is in lspci documentation.
> > >
> > > Has anyone ever seen an lspci with domains set to anything but 0?
> >
> > http://marc.info/?l=linux-kernel&m=109809009130342&w=4
>
> Thanks!
>
> So can we be safe in assuming that IBM Power machines and SGI Altix
> machines have domains, but x86 don't?

one HP's AMD based workstation (like tyan s2895) has that ... one ht chain
==> one pci domain.
you could enable that in BIOS setup. (HP's own BIOS)

YH