On Mon, Nov 3, 2008 at 11:37 AM, Myles Watson <[EMAIL PROTECTED]> wrote:
> > > On Mon, Nov 3, 2008 at 9:51 AM, Carl-Daniel Hailfinger < > [EMAIL PROTECTED]> 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
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