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| author | Wyes Karny <[email protected]> | 2023-06-19 19:05:01 +0000 |
|---|---|---|
| committer | Shuah Khan <[email protected]> | 2023-07-18 22:06:49 +0000 |
| commit | f2ab5557119a5ccd0ceaf7ecdca00ab782cd76c5 (patch) | |
| tree | 6ac8de88fb10eab6ccdb3c736cb93ee9ea8aa43a /tools/perf/scripts/python/powerpc-hcalls.py | |
| parent | cpupower: Add is_valid_path API (diff) | |
| download | kernel-f2ab5557119a5ccd0ceaf7ecdca00ab782cd76c5.tar.gz kernel-f2ab5557119a5ccd0ceaf7ecdca00ab782cd76c5.zip | |
cpupower: Add EPP value change support
amd_pstate and intel_pstate active mode drivers support energy
performance preference feature. Through this user can convey it's
energy/performance preference to platform. Add this value change
capability to cpupower.
To change the EPP value use below command:
cpupower set --epp performance
Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Wyes Karny <[email protected]>
Tested-by: Perry Yuan <[email protected]>
Acked-by: Huang Rui <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/powerpc-hcalls.py')
0 files changed, 0 insertions, 0 deletions