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| author | Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> | 2013-07-01 21:08:54 +0530 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-07-08 11:54:28 -0700 |
| commit | 9ad95879cd1b22ed016c804f8d686ff83a41a9d4 (patch) | |
| tree | 0cee9371366a6c1bfa15757356b6213aa09a565c /Documentation | |
| parent | c3d1fb567a634dcdff4c6f6095b2053260988336 (diff) | |
| download | linux-stable-9ad95879cd1b22ed016c804f8d686ff83a41a9d4.tar.gz linux-stable-9ad95879cd1b22ed016c804f8d686ff83a41a9d4.tar.bz2 linux-stable-9ad95879cd1b22ed016c804f8d686ff83a41a9d4.zip | |
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 <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/x86/x86_64/boot-options.txt | 5 |
1 files changed, 5 insertions, 0 deletions
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 |