EDAC: Add an edac_report parameter to EDAC

This new parameter is used to control how to report HW error reporting,
especially for newer Intel platform, like Ivybridge-EX, which contains
an enhanced error decoding functionality in the firmware, i.e. eMCA.

Signed-off-by: Chen, Gong <[email protected]>
Acked-by: Tony Luck <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
[ Boris: massage commit message. ]
Signed-off-by: Borislav Petkov <[email protected]>
This commit is contained in:
Chen, Gong 2013-12-06 01:17:08 -05:00 • committed by Borislav Petkov
commit c700f013ad
3 changed files with 55 additions and 0 deletions

View file

@ -881,6 +881,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
The xen output can only be used by Xen PV guests.
edac_report= [HW,EDAC] Control how to report EDAC event
Format: {"on" | "off" | "force"}
on: enable EDAC to report H/W event. May be overridden
by other higher priority error reporting module.
off: disable H/W event reporting through EDAC.
force: enforce the use of EDAC to report H/W event.
default: on.
ekgdboc= [X86,KGDB] Allow early kernel console debugging
ekgdboc=kbd