On 06/04/2021 20:38, Lukasz Luba wrote: [ ... ]
>> But there is still the polling delay because the governor is IPA in this >> case? There is also an additional trip-point0 which is not a target for >> a cooling device, just put there to ensure the IPA has enough data when >> reaching the second trip point which is the target. > > It's just a configuration which was there for years. Some who wants to > use IPA have to be sure that it has this 2 trip points: switch_on and > control. If you are talking about a new design, then it's not for this > patch. The complete re-design of DT thermal zones, sensors, etc is > a huge topic. Right it is not for this patch. Just pointing out there is something wrong from my POV when polling is used for sampling. [ ... ] -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
