Re: [PATCH] RFC: Fix AMD Northbridge-ID contiguity assumptions

2012-10-03 Thread Borislav Petkov
On Wed, Oct 03, 2012 at 08:50:51AM -0700, H. Peter Anvin wrote: > On 10/03/2012 08:30 AM, Daniel Blueman wrote: > > > > > > Is that "on NumaScale systems"? If so, please say so rather than trying > > > to make it sound generic; if it is not, can you give some other examples? > > > >It is for Numas

Re: [PATCH] RFC: Fix AMD Northbridge-ID contiguity assumptions

2012-10-03 Thread H. Peter Anvin
On 10/03/2012 08:30 AM, Daniel Blueman wrote: > > Is that "on NumaScale systems"? If so, please say so rather than trying > to make it sound generic; if it is not, can you give some other examples? It is for Numascale (NumaChip) systems for our purposes. Any other systems which interconnect

Re: [PATCH] RFC: Fix AMD Northbridge-ID contiguity assumptions

2012-10-03 Thread H. Peter Anvin
On 10/03/2012 02:20 AM, Daniel J Blueman wrote: > The AMD Northbridge initialisation code and EDAC assume the Northbridge IDs > are contiguous, which no longer holds on federated systems with multiple > HyperTransport fabrics with multiple PCI domains. Is that "on NumaScale systems"? If so, pleas