Re: MCFG ACPI patch in git-x86 causes boot regression

From: Andi Kleen
Date: Tue Jan 08 2008 - 11:11:54 EST


On Tue, Jan 08, 2008 at 09:15:43AM +0100, Ingo Molnar wrote:
>
> * Robert Hancock <hancockr@xxxxxxx> wrote:
>
> > At least, I thought it was in Greg's tree, not sure now.. This is the
> > patch in -mm:
> >
> > http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc6/2.6.24-rc6-mm1/broken-out/pci-disable-decoding-during-sizing-of-bars.patch
> >
> > Without this change a bunch of machines fail to boot even without the
> > MCFG change (since their MCFG was E820 reserved and so the old
> > validation check passed).
>
> Andi, can you confirm that your box boots fine with that patch applied?

Yes it does.

-Andi
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