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authorAndi Kleen2006-08-30 19:37:15 +0200
committerLinus Torvalds2006-08-30 16:05:16 -0700
commit40dd2d20f220eda1cd0da8ea3f0f9db8971ba237 (patch)
treeaea5d128ef6ce5bc16f18502f4d6745268344731 /block/noop-iosched.c
parent8c74932779fc6f61b4c30145863a17125c1a296c (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>
Diffstat (limited to 'block/noop-iosched.c')
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