Re: [PATCH] Revert "x86, efi: Calling __pa() with an ioremap()edaddress is invalid"

From: Ingo Molnar
Date: Sun Dec 11 2011 - 22:13:42 EST



* H. Peter Anvin <hpa@xxxxxxxxx> wrote:

> > That said, if you've verified that if fails for you, I guess
> > we should revert regardless. Matt, any suggestions for tests
> > to do?
> >
>
> Also... I'd like to know what machines, if any, would break
> without the patch, so we can figure out what has to be tested.

The offending commit has this bugzilla:

https://bugzilla.redhat.com/show_bug.cgi?id=748516

Which says this about the orignal failing system:

| Additional info:
| From the affected system:
| dmidecode | grep -i product
| Product Name: MacBookAir1,1
| Product Name: Mac-F42C8CC8

Thanks,

Ingo
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