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CONFIG_X86_AMD_PSTATE: AMD Processor P-State driver

General informations

The Linux kernel configuration item CONFIG_X86_AMD_PSTATE:

Help text

This driver adds a CPUFreq driver which utilizes a fine grain processor performance frequency control range instead of legacy performance levels. _CPC needs to be present in the ACPI tables of the system.

For details, take a look at: Documentation/admin-guide/pm/amd-pstate.rst.

If in doubt, say N.



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