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(parent: eee206c) | patch
x86_64: check MSR to get MMCONFIG for AMD Family 10h
authorYinghai Lu <Yinghai.Lu@Sun.COM>
Tue, 19 Feb 2008 11:13:02 +0000 (03:13 -0800)
committerIngo Molnar <mingo@elte.hu>
Sat, 26 Apr 2008 21:41:04 +0000 (23:41 +0200)
commit7fd0da4085d5b012a6bdcbbd63da7ead9fc69ad4
tree766efc8ae28bcc4a04903b99dbd79c1515979d81tree | snapshot (tar.gz zip)
parenteee206c3bfd0888f22ae9da3172487c61d72187dcommit | diff
x86_64: check MSR to get MMCONFIG for AMD Family 10h

so even booting kernel with acpi=off or even MCFG is not there, we still can
use MMCONFIG.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Greg KH <greg@kroah.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/pci/mmconfig-shared.c diff | blob | blame | history