Re: Bisected regression

From: Yinghai Lu
Date: Thu Dec 10 2009 - 14:52:02 EST


Roland Dreier wrote:
> > that BIOS is using first 64k for mptable. and after booting those
> > mptable is overwritten by trampoline.
>
> So fix that BIOS people should do is to move the mptable above 64K and
> leave low 64K empty?

Yes. should be below and near 1M, and use e820 to reserve it.

YH
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