Re: [PATCH v3 5/6] x86/MCE: Save MCA control bits that get set in hardware
From: Borislav Petkov
Date: Fri May 17 2019 - 12:39:47 EST
On Fri, May 17, 2019 at 03:46:07PM +0000, Ghannam, Yazen wrote:
> I think there are a couple of issues here.
> 1) The bank is being initialized without accounting for any quirks.
Almost. __mcheck_cpu_init_clear_banks() a little bit later corrects
that. I guess I can drop the
in here because __mcheck_cpu_init_clear_banks() does that too.
method of throwing all 1s to see what sticks is what Intel wants, as
Tony said. Is that going to be a problem on AMD?
> 2) The bank is being initialized without having set up any handler or
> other appropriate setup.
I'm afraid you're going to have to explain this in more detail...
Good mailing practices for 400: avoid top-posting and trim the reply.