Re: [RFC][PATCH] cpufreq: intel_pstate: Support of energy performance hint using HWP

From: Srinivas Pandruvada
Date: Thu Nov 17 2016 - 14:31:37 EST


Hi Viresh,
On Thu, 2016-11-17 at 12:19 +0530, Viresh Kumar wrote:
> Hi Srinivas,
>
> I don't think other platforms need it for now and so it is fine to
> add these to the driver itself.
Good to know. In this case I will proceed with change only local to
intel_pstate.

>
> On 15-11-16, 14:59, Srinivas Pandruvada wrote:
> >
> > +static ssize_t show_energy_performance_available_preferences(
>
> Maybe a personal preference, but I would have broken the line after
> ssize_t instead of where you have done it.
I can change that.

>
> >
> > + struct cpufreq_policy *policy,
> > char *buf)
> > +{
> > +static struct freq_attr *hwp_cpufreq_attrs[] = {
> > + &energy_performance_preference,
> > + &energy_performance_available_preferences,
> > + NULL,
> > +};
>
> What about adding these to intel_pstate_attr_group instead ?
Sure.

Thanks,
Srinivas