Messages in this thread | | | Date | Tue, 11 Apr 2017 15:24:53 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v2 1/2] x86/mce/AMD: Redo use of SMCA MCA_DE{STAT,ADDR} registers |
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On Tue, Apr 11, 2017 at 01:18:50PM +0000, Ghannam, Yazen wrote: > So log_error() reads/clears MCA_STATUS, right? This won't affect MCA_DESTAT > on SMCA systems. So if we call log_error_smca() and unconditionally read > MCA_DESTAT, we will find the same deferred error that we logged in log_error().
I'm reading this as, "we log the same deferred error in *both* the original MCA MSRs and in the new DE* ones". Correct?
-- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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