x86/mce: Add support for new MCA_SYND register

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Syndrome information is no longer contained in MCA_STATUS for SMCA
systems but in a new register - MCA_SYND.

Add a synd field to struct mce to hold MCA_SYND register value. Add it
to the end of struct mce to maintain compatibility with old versions of
mcelog. Also, add it to the respective tracepoint.

Signed-off-by: Yazen Ghannam <Yazen.Ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1467633035-32080-1-git-send-email-Yazen.Ghannam@amd.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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Yazen Ghannam 2016-09-12 09:59:28 +02:00 • committed by Thomas Gleixner

parent 74ab0e7a83

commit db819d60f6

5 changed files with 16 additions and 3 deletions

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include/trace/events/mce.h

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