Hi Rafael, On 5/27/20 10:58 AM, Lukasz Luba wrote:
Hi all, Background of this version: This is the v8 of the patch set and is has smaller scope. I had to split the series into two: EM changes and thermal changes due to devfreq dependencies. The patches from v7 9-14 which change devfreq cooling are going to be sent in separate patch series, just after this set get merged into mainline. These patches related to EM got acks and hopefully can go through linux-pm tree. The later thermal patches will go through thermal tree. The idea and purpose of the Energy Model framework changes: This patch set introduces support for devices in the Energy Model (EM) framework. It will unify the power model for thermal subsystem. It will make simpler to add support for new devices willing to use more advanced features (like Intelligent Power Allocation). Now it should require less knowledge and effort for driver developer to add e.g. GPU driver with simple energy model. A more sophisticated energy model in the thermal framework is also possible, driver needs to provide a dedicated callback function. More information can be found in the updated documentation file. First 7 patches are refactoring Energy Model framework to add support of other devices that CPUs. They change: - naming convention from 'capacity' to 'performance' state, - API arguments adding device pointer and not rely only on cpumask, - change naming when 'cpu' was used, now it's a 'device' - internal structure to maintain registered devices - update users to the new API Patch 8 updates OPP framework helper function to be more generic, not CPU specific. The patch set is based on linux-pm branch linux-next 813946019dfd.
Could you take the patch set via your linux-pm? Regards, Lukasz
