On Thu, Jun 03, 2021 at 12:20:57PM +0200, Ulf Hansson wrote:
> On Thu, 3 Jun 2021 at 11:34, Ulf Hansson <ulf.hansson@linaro.org> wrote:

> > Recent changes in genpd drops and restore performance state votes for
> > devices during runtime PM.

> After a second thought, it looks like we maybe should defer to apply
> this final patch of the series. At least until we figured out how to
> address the below issue:

> So, I noticed that we have things like "regulator-fixed-domain", that
> uses "required-opps" to enable/disable a regulator through the
> dev_pm_set_performance_state() interface. We likely don't want to drop
> the performance state internally in genpd when genpd_suspend_noirq()
> gets called, for the corresponding struct device for the regulator.

> I guess if genpd should drop performance states like $subject patch
> suggest, we need some kind of additional coordination, that allows a
> subsystem/driver to inform genpd when it should avoid it. Or something
> along those lines.

I'm not sure what you're looking for from me here - was there a concrete
question or somehing?