linux/tools/power/x86
Srinivas Pandruvada 4e26fabfe1 tools/power/x86/intel-speed-select: Refuse to disable core-power when getting used
The turbo-freq feature is dependent on the core-power feature. If the
core-power feature is disabled while the turbo-freq feature is enabled,
this will break the turbo-freq feature. This is a firmware limitation,
where they can't return error under this scenario.

So when trying to disable core-power, make sure that the turbo-freq
feature is not enabled. If it enabled, return error if user is trying to
disable the core-power feature.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2019-10-15 11:02:29 +03:00
..
intel_pstate_tracer treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 466 2019-06-19 17:09:10 +02:00
intel-speed-select tools/power/x86/intel-speed-select: Refuse to disable core-power when getting used 2019-10-15 11:02:29 +03:00
turbostat Merge branch 'linus' into x86/cpu, to resolve conflicts 2019-09-02 09:10:07 +02:00
x86_energy_perf_policy tools/power x86_energy_perf_policy: Fix argument parsing 2019-08-31 14:48:34 -04:00