CONFIG_INTEL_HFI_THERMAL: Intel Hardware Feedback Interface

General informations

The Linux kernel configuration item CONFIG_INTEL_HFI_THERMAL:

• prompt: Intel Hardware Feedback Interface
• type: bool
• depends on: ( CONFIG_NET ) && ( CONFIG_CPU_SUP_INTEL ) && ( CONFIG_X86_THERMAL_VECTOR )
• defined in drivers/thermal/intel/Kconfig
• found in Linux kernels: 5.18–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Select this option to enable the Hardware Feedback Interface. If selected, hardware provides guidance to the operating system on the performance and energy efficiency capabilities of each CPU. These capabilities may change as a result of changes in the operating conditions of the system such power and thermal limits. If selected, the kernel relays updates in CPUs' capabilities to userspace.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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