From 9ad95879cd1b22ed016c804f8d686ff83a41a9d4 Mon Sep 17 00:00:00 2001 From: "Naveen N. Rao" Date: Mon, 1 Jul 2013 21:08:54 +0530 Subject: mce: acpi/apei: Add a boot option to disable ff mode for corrected errors Add a boot option to disable firmware first mode for corrected errors. Signed-off-by: Naveen N. Rao Acked-by: Borislav Petkov Signed-off-by: Tony Luck --- Documentation/x86/x86_64/boot-options.txt | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/x86') diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt index e9e8ddbbf376..1228b22e142b 100644 --- a/Documentation/x86/x86_64/boot-options.txt +++ b/Documentation/x86/x86_64/boot-options.txt @@ -176,6 +176,11 @@ ACPI acpi=noirq Don't route interrupts + acpi=nocmcff Disable firmware first mode for corrected errors. This + disables parsing the HEST CMC error source to check if + firmware has set the FF flag. This may result in + duplicate corrected error reports. + PCI pci=off Don't use PCI -- cgit v1.2.3-59-g8ed1b