Re: [PATCH v17 4/6] soc: qcom: rpmh: Invoke rpmh_flush() for dirty caches

[Stephen Boyd]

Quoting Maulik Shah (2020-04-12 07:50:02)
> Add changes to invoke rpmh flush() from CPU PM notification.
> This is done when the last the cpu is entering deep CPU idle
> states and controller is not busy.
> 
> Controllers that have 'HW solver' mode like display RSC do not need
> to register for CPU PM notification. They may be in autonomous mode
> executing low power mode and do not require rpmh_flush() to happen
> from CPU PM notification.
> 
> Signed-off-by: Maulik Shah <mkshah@xxxxxxxxxxxxxx>
> Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> ---

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>