kernelconfig_penguin

Frequency Invariance support for CPPC cpufreq driver

configname: CONFIG_ACPI_CPPC_CPUFREQ_FIE

Linux Kernel Configuration
└─> Power management and ACPI options
└─> CPU Frequency scaling
└─> Frequency Invariance support for CPPC cpufreq driver

This extends frequency invariance support in the CPPC cpufreq driver,
by using CPPC delivered and reference performance counters.

If in doubt, say N.