On Tue, Jul 2, 2019 at 5:42 PM Len Brown <lenb@xxxxxxxxxx> wrote: > > Acked-by: Len Brown <len.brown@xxxxxxxxx> > Thanks! I hope this is applicable for v2. > On Sat, Jun 29, 2019 at 10:31 AM Andy Shevchenko > <andy.shevchenko@xxxxxxxxx> wrote: > > > > On Thu, Jun 27, 2019 at 1:39 AM Srinivas Pandruvada > > <srinivas.pandruvada@xxxxxxxxxxxxxxx> wrote: > > > > > > The Intel(R) Speed select technologies contains four features. > > > > > > Performance profile:An non architectural mechanism that allows multiple > > > optimized performance profiles per system via static and/or dynamic > > > adjustment of core count, workload, Tjmax, and TDP, etc. aka ISS > > > in the documentation. > > > > > > Base Frequency: Enables users to increase guaranteed base frequency on > > > certain cores (high priority cores) in exchange for lower base frequency > > > on remaining cores (low priority cores). aka PBF in the documenation. > > > > > > Turbo frequency: Enables the ability to set different turbo ratio limits > > > to cores based on priority. aka FACT in the documentation. > > > > > > Core power: An Interface that allows user to define per core/tile > > > priority. > > > > > > There is a multi level help for commands and options. This can be used > > > to check required arguments for each feature and commands for the > > > feature. > > > > > > To start navigating the features start with > > > > > > $sudo intel-speed-select --help > > > > > > For help on a specific feature for example > > > $sudo intel-speed-select perf-profile --help > > > > > > To get help for a command for a feature for example > > > $sudo intel-speed-select perf-profile get-lock-status --help > > > > > > > I need an Ack from tools/power maintainer(s) for this. -- With Best Regards, Andy Shevchenko
