linux/Documentation/x86
Naveen N. Rao 450cc20103 x86/mce: Provide boot argument to honour bios-set CMCI threshold
The ACPI spec doesn't provide for a way for the bios to pass down
recommended thresholds to the OS on a _per-bank_ basis. This patch adds
a new boot option, which if passed, tells Linux to use CMCI thresholds
set by the bios.

As fail-safe, we initialize threshold to 1 if some banks have not been
initialized by the bios and warn the user.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2012-09-27 10:08:00 -07:00
..
i386
x86_64 x86/mce: Provide boot argument to honour bios-set CMCI threshold 2012-09-27 10:08:00 -07:00
00-INDEX
boot.txt Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-07-26 13:13:25 -07:00
earlyprintk.txt
efi-stub.txt x86, efi: Add EFI boot stub documentation 2012-06-01 09:11:41 -07:00
entry_64.txt x86-64, doc: Remove int 0xcc from entry_64.S documentation 2011-08-16 08:04:08 -07:00
exception-tables.txt
mtrr.txt
pat.txt
usb-legacy-support.txt
zero-page.txt