tree aea5d128ef6ce5bc16f18502f4d6745268344731
parent 8c74932779fc6f61b4c30145863a17125c1a296c
author Andi Kleen <ak@suse.de> 1156959435 +0200
committer Linus Torvalds <torvalds@g5.osdl.org> 1156979116 -0700

[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>