Re: [REDO PATCH v7] perf/x86/amd/power: Add AMD accumulated power reporting mechanism

From: Vince Weaver
Date: Tue Jul 19 2016 - 14:22:48 EST


On Fri, 17 Jun 2016, Huang Rui wrote:

> On Thu, Jun 16, 2016 at 06:47:00PM +0200, Borislav Petkov wrote:
> > On Thu, Jun 16, 2016 at 01:38:14PM +0800, Huang Rui wrote:
> > > I was told this feature would be supported on fam15h 60h, 70h and
> > > later processors before. Just checked the fam16h model 30h BKDG, yes,
> > > it should be also supported. But I didn't test that platform, if you
> > > confirm it works in your side. We can enable it.
> >
> > You might want to ask around first whether F16M30's acc power machinery
> > is even usable? I.e., no errata and whatnot...
> >
>
> Yep, I already asked the designers, and was waiting for their
> feedbacks.

Was there ever any feedback about any of the problems encountered with AMD
APM support?

Thanks,

Vince