Messages in this thread | | | Subject | Re: [PATCH v1 00/30] Introduce core voltage scaling for NVIDIA Tegra20/30 SoCs | From | Dmitry Osipenko <> | Date | Mon, 9 Nov 2020 07:47:48 +0300 |
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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.
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