pitti, can we please have a config option to disable "ondemand"?
As originally reported, one some workloads, it seems setting to
powersave/ondemand causes high load with CPUs checking to see if they
need to enter powersave state.
While the original report included perf report for the acpi-cpufreq
driver, it was also seen with intel_pstate (and was why we decided to
try switch to acpi-cpufreq).
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Keep powersave CPU frequency scaling governor for CPUs that support
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