Re: [PATCH] x86/pci: don't check mmconf again if it is from MSR withamd faml0h

From: Yinghai Lu
Date: Wed Dec 16 2009 - 17:19:46 EST

Jesse Barnes wrote:
> On Mon, 14 Dec 2009 18:47:25 -0800
> Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
>> for AMD Fam10h, it we read mmconf from MSR early, we should just
>> trust it because we check it and correct it already.
>> so skip the reject check there.
>> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> Why is mmconfig getting rejected on this platform? Seems like that
> should be fixed instead, rather than adding a whitelist of one.

in the previous cleanup, i happen to move the checking to check hostbridge code too.

but don't want to remove the checking for all, and this patch only remove the checking for amd 10h.

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