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[PATCH] x86: Disable MMCONFIG on Intel SDV using DMI blacklist
authorAndi Kleen <ak@suse.de>
Wed, 30 Aug 2006 17:37:15 +0000 (19:37 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 30 Aug 2006 23:05:16 +0000 (16:05 -0700)
commit40dd2d20f220eda1cd0da8ea3f0f9db8971ba237
treeaea5d128ef6ce5bc16f18502f4d6745268344731tree | snapshot (tar.gz zip)
parent8c74932779fc6f61b4c30145863a17125c1a296ccommit | diff
[PATCH] x86: Disable MMCONFIG on Intel SDV using DMI blacklist

As a replacement for the earlier removal of the e820 MCFG check
we blacklist the Intel SDV with the original BIOS bug that
motivated that check. On those machines don't use MMCONFIG.

This also adds a new pci=mmconf parameter to override the blacklist.

Cc: Greg KH <gregkh@suse.de>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Documentation/kernel-parameters.txt diff | blob | blame | history
arch/i386/pci/common.c diff | blob | blame | history
arch/i386/pci/mmconfig.c diff | blob | blame | history
arch/i386/pci/pci.h diff | blob | blame | history
arch/x86_64/pci/mmconfig.c diff | blob | blame | history
Motorola kernel-slsi