Re: [PATCH] PM / arch: x86: Rework the MSR_IA32_ENERGY_PERF_BIAS handling

From: Rafael J. Wysocki
Date: Thu Mar 21 2019 - 05:36:34 EST


On Thu, Mar 21, 2019 at 10:32 AM Borislav Petkov <bp@xxxxxxx> wrote:
>
> On Thu, Mar 21, 2019 at 10:28:50AM +0100, Rafael J. Wysocki wrote:
> > So as I've just said, I'm going to add a sysfs knob for adjusting EPB,
> > but I'd rather not do that in this patch.
>
> Yes, but let's do it ontop pls. Otherwise we'll never get off this
> /dev/msr perpetual insanity.

Sure.