Hello,

intel_pstate_tracer is a useful tool to analyze the performance of
intel_pstate driver. We upstream out AMD P-state driver into Linux
kernel recently and like to use similar tool to tune the performance
of the driver.

I modified intel_pstate_tracer.py then it could import as a module to
analyze AMD P-State trace event. Other trace event also can benifit from
this change once they need this tool.

intel_pstate_tracer could be used as the same way as before and the
original functionality isn't broken.

Changes from V1->V2
-Add tracer documentation in amd-pstate RST
-fix typo in amd_pstate_trace.py
-add "Co-developed-by" in patch 1/4

Thanks,
Joe

Jinzhou Su (4):
  cpufreq: amd-pstate: Add more tracepoint for AMD P-State module
  tools/power/x86/intel_pstate_tracer: make tracer as a module
  tools/power/x86/amd_pstate_tracer: Add tracer tool for AMD P-state
  Documentation: amd-pstate: add tracer tool introduction

 Documentation/admin-guide/pm/amd-pstate.rst   |  26 ++
 MAINTAINERS                                   |   1 +
 drivers/cpufreq/amd-pstate-trace.h            |  22 +-
 drivers/cpufreq/amd-pstate.c                  |  59 ++-
 .../x86/amd_pstate_tracer/amd_pstate_trace.py | 354 ++++++++++++++++++
 .../intel_pstate_tracer.py                    | 260 +++++++------
 6 files changed, 588 insertions(+), 134 deletions(-)
 create mode 100755 tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py

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2.27.0