On 2019-05-22 13:09, Andriy Gapon wrote:
On 22/05/2019 16:44, Andrew Gallatin wrote:
This is needed for AMD SMCA processors, as SMCA uses different
MSR address for access MCA banks.
Just curious, what is SMCA?
" Scalable Machine Check Architecture "
See
https://www.nextplatform.com
On Wed, May 22, 2019 at 12:59 PM John Baldwin wrote:
> On 5/22/19 12:12 PM, Conrad Meyer wrote:
> > On Wed, May 22, 2019 at 11:06 AM Andriy Gapon wrote:
> >>
> >> On 22/05/2019 16:44, Andrew Gallatin wrote:
> >>> This is needed for AMD SMCA processors, as SMCA uses different
> >>> MSR addres
On 5/22/19 12:12 PM, Conrad Meyer wrote:
> On Wed, May 22, 2019 at 11:06 AM Andriy Gapon wrote:
>>
>> On 22/05/2019 16:44, Andrew Gallatin wrote:
>>> This is needed for AMD SMCA processors, as SMCA uses different
>>> MSR address for access MCA banks.
>>
>> Just curious, what is SMCA?
>
> Scal
On Wed, May 22, 2019 at 11:06 AM Andriy Gapon wrote:
>
> On 22/05/2019 16:44, Andrew Gallatin wrote:
> > This is needed for AMD SMCA processors, as SMCA uses different
> > MSR address for access MCA banks.
>
> Just curious, what is SMCA?
Scalable MCA. It's a set of AMD Fam17h MCA extensions.
On 22/05/2019 16:44, Andrew Gallatin wrote:
> This is needed for AMD SMCA processors, as SMCA uses different
> MSR address for access MCA banks.
Just curious, what is SMCA?
--
Andriy Gapon
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Author: gallatin
Date: Wed May 22 13:44:15 2019
New Revision: 348109
URL: https://svnweb.freebsd.org/changeset/base/348109
Log:
x86 MCA: introduce MCA hooks for different vendor implementations
This is needed for AMD SMCA processors, as SMCA uses different
MSR address for access MCA banks
