Re: [PATCH v1 00/30] Introduce core voltage scaling for NVIDIA Tegra20/30 SoCs

On 08-11-20, 15:19, Dmitry Osipenko wrote:

I took a detailed look at the GENPD and tried to implement it. Here is
what was found:

1. GENPD framework doesn't aggregate performance requests from the
attached devices. This means that if deviceA requests performance state
10 and then deviceB requests state 3, then framework will set domain's
state to 3 instead of 10.

It does. Look at _genpd_reeval_performance_state().

-- 
viresh