On Mon, 2019-07-01 at 14:32 +0300, Andy Shevchenko wrote: > On Sun, Jun 30, 2019 at 8:14 PM 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 > > > > Signed-off-by: Srinivas Pandruvada < > > srinivas.pandruvada@xxxxxxxxxxxxxxx> > > --- > > Updates: > > - Copied Makefile from tools/gpio and moified the Makefile here > > - Added entry to tools/build/Makefile > > - Rename directory to match the executable name > > - Fix one error message > > Thanks! > I pushed to my review and testing queue, while still waiting for some > ACKs. > > It seems I can promote the driver itself now,w/o tools, if you want > me to do so. I am fine with driver only push if we don't get ACK by your deadline for the next kernel. Thanks, Srinivas
