OpenCloudOS-Kernel/tools/power/x86/intel_pstate_tracer
Doug Smythies 48385dd740 tools/power/x86: Debug utility for intel_pstate driver
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 trace file as input via command line
   parameters, then this utility enables and collects trace data for a
   user-specified interval and generates performance plots.

Signed-off-by: Doug Smythies <dsmythies@telus.net>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-02-16 00:54:57 +01:00
..
intel_pstate_tracer.py tools/power/x86: Debug utility for intel_pstate driver 2017-02-16 00:54:57 +01:00