Re: [xen vMCE RFC V0.2] xen vMCE design

From: Jan Beulich
Date: Wed Jun 27 2012 - 09:14:04 EST


>>> On 27.06.12 at 05:51, "Liu, Jinsong" <jinsong.liu@xxxxxxxxx> wrote:
> This is updated xen vMCE design foils, according to comments from community
> recently.
>
> This foils focus on vMCE part of Xen MCA, so as Keir said, it's some dense.
> Later Will will present a document to elaborate more, including Intel MCA
> and surrounding features and Xen implementation.

For MCi_CTL2 you probably meant to say "allow setting CMCI_EN
and error count threshold"?

The 2-bank approach also needs to be brought in line with the
current host derived value in MCG_CAP, especially if the code to
implement this new model doesn't make it into 4.2 (which would
generally save a larger value).

Jan

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