[PATCH v2 1/2] PM / Domains: Allow genpd to power on during the system PM phase

[Rafael J. Wysocki]

On Wed, May 11, 2016 at 10:00 AM, Ulf Hansson <ulf.hansson at linaro.org> wrote:
> If the PM domain is powered off when the first device in the domain starts
> its system PM prepare phase, genpd prevents any further attempts to power
> on the PM domain during the system PM phase. This constraint affects not
> only the current device which is being prepared, but all devices within
> the same PM domain.

What exactly do you mean by "the system PM phase"?