On Monday, March 25, 2019 5:04:38 PM CET Srinivas Pandruvada wrote:
> The base_frequency display in cpufreq sysfs for intel_pstate gets the
> guaranteed ratio by reading CPPC guaranteed performance register as a
> first preference before falling back to x86 MSR for Hardware P-state
> Capabilities.
The base_frequency display in cpufreq sysfs for intel_pstate gets the
guaranteed ratio by reading CPPC guaranteed performance register as a
first preference before falling back to x86 MSR for Hardware P-state
Capabilities. The current code in cppc_acpi.c assumed that "guaranteed
performance
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