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| author |   Len Brown <len.brown@intel.com> | 2016-02-27 01:28:12 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2016-03-13 03:55:41 -0400 |
| commit | fdf676e51f301d207586d9bac509b8ce055bae8a (patch) | |
| tree | f4da5320e899ddd5cf760912d46924ef55a543ed /tools/perf/scripts/python/stackcollapse.py | |
| parent | tools/power turbostat: show GFXMHz (diff) | |
| download | linux-dev-fdf676e51f301d207586d9bac509b8ce055bae8a.tar.xz linux-dev-fdf676e51f301d207586d9bac509b8ce055bae8a.zip | |
tools/power turbostat: show GFX%rc6
The column "GFX%c6" show the percentage of time the GPU
is in the "render C6" state, rc6. Deep package C-states on several
systems depend on the GPU being in RC6.
This information comes from the counter
/sys/class/drm/card0/power/rc6_residency_ms,
as read before and after the measurement interval.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions