Re: [PATCH] PM / EM: Inefficient OPPs detection

[Quentin Perret]

On Thursday 15 Apr 2021 at 16:32:31 (+0100), Lukasz Luba wrote:
> Are you sure that the 'policy' can be accessed from compute_energy()?
> It can be from schedutil freq switch path, but I'm not use about our
> feec()..

Right, I was just looking at cpufreq_cpu_get() and we'll have locking
issue in the wake-up path :/ So maybe making feec() aware of policy caps
is for later ...

> For me this cpufreq_driver_resolve_freq sounds a bit out of this patch
> subject.

Not sure I agree -- if we're going to index the EM table from schedutil
it should be integrated nicely if possible.

Thanks