From: Jan Beulich <JBeulich@novell.com>
Date: Tue, 16 Nov 2010 08:25:08 +0000 (+0000)
Subject: x86-64: Fix and clean up AMD Fam10 MMCONF enabling
X-Git-Tag: v2.6.37-rc4~18^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37db6c8f1d0c4b8f01dc049f3a893b725288660f;p=pandora-kernel.git

x86-64: Fix and clean up AMD Fam10 MMCONF enabling

Candidate memory ranges were not calculated properly (start
addresses got needlessly rounded down, and end addresses didn't
get rounded up at all), address comparison for secondary CPUs
was done on only part of the address, and disabled status wasn't
tracked properly.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: Andreas Herrmann <andreas.herrmann3@amd.com>
LKML-Reference: <4CE24DF40200007800022737@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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