Re: i686 quirk for AMD Geode

Lennart Sorensen
2009-11-17T14:34:52Z

On Tue, Nov 17, 2009 at 11:59:29AM +0000, Alan Cox wrote:
> > Trying rdmsr from msr-tools 1.2 gives me:
> >
> > # ./rdmsr -x 0x00001810
> > rdmsr: CPU 0 cannot read MSR 0x00001810
> >
> > Hmm, now what?
>
> Beats me - I thought the region registers were read/write.

Actually it seems I can't read any MSRs on it.

Using the same kernel, same msr module, same rdmsr on a Geode LX system
works fine. I can read MSRs no problem. Seems the msr module isn't
working on the Geode SC1200 (and hence possibly the GX1).

--
Len Sorensen