Dear Linux folks,
What driver is recommended for current AMD Ryzen based processors like *AMD Ryzen 5 PRO 1500 Quad-Core Processor* or *AMD EPYC 7601 32-Core Processor*? Only from the acpi-cpufreq Kconfig description, I assume, that that driver should be used. > config X86_ACPI_CPUFREQ > tristate "ACPI Processor P-States driver" > depends on ACPI_PROCESSOR > help > This driver adds a CPUFreq driver which utilizes the ACPI > Processor Performance States. > This driver also supports Intel Enhanced Speedstep and newer > AMD CPUs. > > To compile this driver as a module, choose M here: the > module will be called acpi-cpufreq. > > For details, take a look at <file:Documentation/cpu-freq/>. > > If in doubt, say N. Would a “native” driver like Intel’s P state driver also give better results? Do you know if AMD is working on something like that? Kind regards, Paul
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