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

[Dmitry Osipenko]

09.11.2020 07:43, Viresh Kumar пишет:
> 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().
> 

Thanks, I probably had a bug in the quick prototype and then overlooked
that function.