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SubjectRe: [discuss] [21/31] x86_64: Always use CPUID 80000008 to figure out MTRR address space size
On Mon, Apr 11, 2005 at 08:00:01PM +0200, Andi Kleen wrote:
> On Sun, Apr 10, 2005 at 11:25:23PM -0700, Siddha, Suresh B wrote:
> > We need to use the size_and_mask in set_mtrr_var_ranges(which is called
> > while programming MTRR's for AP's
>
> Patch is ok for me. But how did you find this out? Did you force
> a mapping high in the address space?

No. It was through code inspection.

thanks,
suresh
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