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

From: Ingo Molnar
Date: Tue Jan 08 2008 - 03:16:17 EST



* 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?

Ingo
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