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| author | Len Brown <len.brown@intel.com> | 2025-02-06 21:46:24 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2025-02-07 12:06:26 -0600 |
| commit | 1c7c7388e6c31f46b26a884d80b45efbad8237b2 (patch) | |
| tree | 9634874c2ae87b236765c455b13271b24c7ec4ec /tools/perf/scripts/python | |
| parent | 2c4627c8ced77855b106c7104ecab70837d53799 (diff) | |
| download | linux-1c7c7388e6c31f46b26a884d80b45efbad8237b2.tar.gz linux-1c7c7388e6c31f46b26a884d80b45efbad8237b2.tar.bz2 linux-1c7c7388e6c31f46b26a884d80b45efbad8237b2.zip | |
tools/power turbostat: Clustered Uncore MHz counters should honor show/hide options
The clustered uncore frequency counters, UMHz*.*
should honor the --show and --hide options.
All non-specified counters should be implicityly hidden.
But when --show was used, UMHz*.* showed up anyway:
$ sudo turbostat -q -S --show Busy%
Busy% UMHz0.0 UMHz1.0 UMHz2.0 UMHz3.0 UMHz4.0
Indeed, there was no string that can be used to explicitly
show or hide clustered uncore counters.
Even through they are dynamically probed and added,
group the clustered UMHz*.* counters with the legacy
built-in-counter "UncMHz" for show/hide.
turbostat --show Busy%
does not show UMHz*.*.
turbostat --show UncMHz
shows either UncMHz or UMHz*.*, if present
turbostat --hide UncMHz
hides either UncMHz or UMHz*.*, if present
Reported-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Tested-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions