From: Naveen N. Rao Date: Thu, 27 Sep 2012 17:08:00 +0000 (-0700) Subject: x86/mce: Provide boot argument to honour bios-set CMCI threshold X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~85^2^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=450cc201038f31bd496e1b3a44a49790b8827a06;p=pandora-kernel.git 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 Signed-off-by: Tony Luck --- Reading git-diff-tree failed