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(parent: 5fabdb9) | patch
PCI: Stop unhiding the SMBus on Toshiba laptops
authorJean Delvare <khali@linux-fr.org>
Sat, 24 Mar 2007 15:56:44 +0000 (16:56 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 26 Mar 2007 21:13:07 +0000 (14:13 -0700)
commit9208ee8286ea2c0136a4bc58638b0295bad791c8
treec837417f3e13c146fadb0b59c5009f070101e1cdtree | snapshot (tar.gz zip)
parent5fabdb94394bef0651479fc14394121c60d5aff7commit | diff
PCI: Stop unhiding the SMBus on Toshiba laptops

It was found that the Toshiba laptops with hidden Intel SMBus have SMM
code handling the thermal management which accesses the SMBus. Thus it
is not safe to unhide it and let Linux access it. We have to leave the
SMBus hidden. SMM is a pain, really.

This fixes bugs #6315 and #6395, for good this time.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/pci/quirks.c diff | blob | blame | history