Re: [PATCH v2] tools/power/x86: Debug utility for intel_pstate driver

2017-02-14 Thread Srinivas Pandruvada
On Tue, 2017-02-14 at 12:15 +0100, Rafael J. Wysocki wrote: > On Monday, February 13, 2017 08:19:00 PM Srinivas Pandruvada wrote: > > On Mon, 2017-02-13 at 15:19 -0800, Doug Smythies wrote: > > > This utility can be used to debug and tune the performance of the > > > intel_pstate driver. > > > This

Re: [PATCH v2] tools/power/x86: Debug utility for intel_pstate driver

2017-02-14 Thread Rafael J. Wysocki
On Monday, February 13, 2017 08:19:00 PM Srinivas Pandruvada wrote: > On Mon, 2017-02-13 at 15:19 -0800, Doug Smythies wrote: > > This utility can be used to debug and tune the performance of the > > intel_pstate driver. > > This utility can be used in two ways: > > - If there is Linux trace file w

Re: [PATCH v2] tools/power/x86: Debug utility for intel_pstate driver

2017-02-13 Thread Srinivas Pandruvada
On Mon, 2017-02-13 at 15:19 -0800, Doug Smythies wrote: > This utility can be used to debug and tune the performance of the > intel_pstate driver. > This utility can be used in two ways: > - If there is Linux trace file with pstate_sample events enabled, > then > this utility can parse the trace fi

[PATCH v2] tools/power/x86: Debug utility for intel_pstate driver

2017-02-13 Thread Doug Smythies
This utility can be used to debug and tune the performance of the intel_pstate driver. This utility can be used in two ways: - If there is Linux trace file with pstate_sample events enabled, then this utility can parse the trace file and generate performance plots. - If user has not specified a tra