Re: Fwd: [PATCH] x86, MCE, AMD: save IA32_MCi_STATUS before machine_check_poll() resets it

[Borislav Petkov]

Hi Aravind,

question: what's the story with MC?_MISC[IntP], is that bit still there?
Because I don't see it in my BKDGs here.

The background of the story is

https://lkml.org/lkml/2014/10/7/84

There's this thing we did at the time

f227d4306cf3 ("x86, MCE, AMD: Make APIC LVT thresholding interrupt optional")

which, AFAICR, is about some F15h versions having a counter but *not*
generating a thresholding interrupt. Can you confirm that is still
the case and we can have a counter but no interrupt gets generated on
overflow?

Thanks.

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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