116 lines
4.3 KiB
Plaintext
116 lines
4.3 KiB
Plaintext
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# SPDX-License-Identifier: GPL-2.0-only
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config INTEL_POWERCLAMP
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tristate "Intel PowerClamp idle injection driver"
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depends on X86
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depends on CPU_SUP_INTEL
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help
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Enable this to enable Intel PowerClamp idle injection driver. This
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enforce idle time which results in more package C-state residency. The
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user interface is exposed via generic thermal framework.
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config X86_THERMAL_VECTOR
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def_bool y
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depends on X86 && CPU_SUP_INTEL && X86_LOCAL_APIC
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config X86_PKG_TEMP_THERMAL
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tristate "X86 package temperature thermal driver"
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depends on X86_THERMAL_VECTOR
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select THERMAL_GOV_USER_SPACE
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select THERMAL_WRITABLE_TRIPS
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default m
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help
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Enable this to register CPU digital sensor for package temperature as
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thermal zone. Each package will have its own thermal zone. There are
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two trip points which can be set by user to get notifications via thermal
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notification methods.
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config INTEL_SOC_DTS_IOSF_CORE
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tristate
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depends on X86 && PCI
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select IOSF_MBI
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help
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This is becoming a common feature for Intel SoCs to expose the additional
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digital temperature sensors (DTSs) using side band interface (IOSF). This
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implements the common set of helper functions to register, get temperature
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and get/set thresholds on DTSs.
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config INTEL_SOC_DTS_THERMAL
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tristate "Intel SoCs DTS thermal driver"
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depends on X86 && PCI && ACPI
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select INTEL_SOC_DTS_IOSF_CORE
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select THERMAL_WRITABLE_TRIPS
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help
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Enable this to register Intel SoCs (e.g. Bay Trail) platform digital
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temperature sensor (DTS). These SoCs have two additional DTSs in
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addition to DTSs on CPU cores. Each DTS will be registered as a
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thermal zone. There are two trip points. One of the trip point can
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be set by user mode programs to get notifications via Linux thermal
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notification methods.The other trip is a critical trip point, which
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was set by the driver based on the TJ MAX temperature.
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config INTEL_QUARK_DTS_THERMAL
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tristate "Intel Quark DTS thermal driver"
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depends on X86_INTEL_QUARK
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help
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Enable this to register Intel Quark SoC (e.g. X1000) platform digital
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temperature sensor (DTS). For X1000 SoC, it has one on-die DTS.
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The DTS will be registered as a thermal zone. There are two trip points:
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hot & critical. The critical trip point default value is set by
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underlying BIOS/Firmware.
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menu "ACPI INT340X thermal drivers"
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source "drivers/thermal/intel/int340x_thermal/Kconfig"
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endmenu
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config INTEL_BXT_PMIC_THERMAL
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tristate "Intel Broxton PMIC thermal driver"
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depends on X86 && INTEL_SOC_PMIC_BXTWC && REGMAP
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help
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Select this driver for Intel Broxton PMIC with ADC channels monitoring
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system temperature measurements and alerts.
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This driver is used for monitoring the ADC channels of PMIC and handles
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the alert trip point interrupts and notifies the thermal framework with
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the trip point and temperature details of the zone.
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config INTEL_PCH_THERMAL
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tristate "Intel PCH Thermal Reporting Driver"
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depends on X86 && PCI
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help
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Enable this to support thermal reporting on certain intel PCHs.
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Thermal reporting device will provide temperature reading,
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programmable trip points and other information.
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config INTEL_TCC_COOLING
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tristate "Intel TCC offset cooling Driver"
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depends on X86
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help
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Enable this to support system cooling by adjusting the effective TCC
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activation temperature via the TCC Offset register, which is widely
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supported on modern Intel platforms.
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Note that, on different platforms, the behavior might be different
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on how fast the setting takes effect, and how much the CPU frequency
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is reduced.
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config INTEL_MENLOW
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tristate "Thermal Management driver for Intel menlow platform"
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depends on ACPI_THERMAL
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help
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ACPI thermal management enhancement driver on
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Intel Menlow platform.
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If unsure, say N.
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config INTEL_HFI_THERMAL
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bool "Intel Hardware Feedback Interface"
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depends on NET
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depends on CPU_SUP_INTEL
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depends on X86_THERMAL_VECTOR
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select THERMAL_NETLINK
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help
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Select this option to enable the Hardware Feedback Interface. If
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selected, hardware provides guidance to the operating system on
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the performance and energy efficiency capabilities of each CPU.
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These capabilities may change as a result of changes in the operating
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conditions of the system such power and thermal limits. If selected,
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the kernel relays updates in CPUs' capabilities to userspace.
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