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Srinivas Pandruvada authored
When user sets performance policy using cpufreq interface, it is possible that because of policy->max limits, the actual performance is still limited. But the current implementation will silently switch the policy to powersave and start using powersave limits. If user modifies any limits using intel_pstate sysfs, this is actually changing powersave limits. The current implementation tracks limits under powersave and performance policy using two different variables. When policy->max is less than policy->cpuinfo.max_freq, only powersave limit variable is used. This fix causes the performance limits variable to be used always when the policy is performance. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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