162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ciconfig INTEL_POWERCLAMP 362306a36Sopenharmony_ci tristate "Intel PowerClamp idle injection driver" 462306a36Sopenharmony_ci depends on X86 562306a36Sopenharmony_ci depends on CPU_SUP_INTEL 662306a36Sopenharmony_ci depends on CPU_IDLE 762306a36Sopenharmony_ci select POWERCAP 862306a36Sopenharmony_ci select IDLE_INJECT 962306a36Sopenharmony_ci help 1062306a36Sopenharmony_ci Enable this to enable Intel PowerClamp idle injection driver. This 1162306a36Sopenharmony_ci enforce idle time which results in more package C-state residency. The 1262306a36Sopenharmony_ci user interface is exposed via generic thermal framework. 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ciconfig X86_THERMAL_VECTOR 1562306a36Sopenharmony_ci def_bool y 1662306a36Sopenharmony_ci depends on X86 && CPU_SUP_INTEL && X86_LOCAL_APIC 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciconfig INTEL_TCC 1962306a36Sopenharmony_ci bool 2062306a36Sopenharmony_ci depends on X86 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciconfig X86_PKG_TEMP_THERMAL 2362306a36Sopenharmony_ci tristate "X86 package temperature thermal driver" 2462306a36Sopenharmony_ci depends on X86_THERMAL_VECTOR 2562306a36Sopenharmony_ci select THERMAL_GOV_USER_SPACE 2662306a36Sopenharmony_ci select THERMAL_WRITABLE_TRIPS 2762306a36Sopenharmony_ci select INTEL_TCC 2862306a36Sopenharmony_ci default m 2962306a36Sopenharmony_ci help 3062306a36Sopenharmony_ci Enable this to register CPU digital sensor for package temperature as 3162306a36Sopenharmony_ci thermal zone. Each package will have its own thermal zone. There are 3262306a36Sopenharmony_ci two trip points which can be set by user to get notifications via thermal 3362306a36Sopenharmony_ci notification methods. 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ciconfig INTEL_SOC_DTS_IOSF_CORE 3662306a36Sopenharmony_ci tristate 3762306a36Sopenharmony_ci depends on X86 && PCI 3862306a36Sopenharmony_ci select IOSF_MBI 3962306a36Sopenharmony_ci select INTEL_TCC 4062306a36Sopenharmony_ci help 4162306a36Sopenharmony_ci This is becoming a common feature for Intel SoCs to expose the additional 4262306a36Sopenharmony_ci digital temperature sensors (DTSs) using side band interface (IOSF). This 4362306a36Sopenharmony_ci implements the common set of helper functions to register, get temperature 4462306a36Sopenharmony_ci and get/set thresholds on DTSs. 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ciconfig INTEL_SOC_DTS_THERMAL 4762306a36Sopenharmony_ci tristate "Intel SoCs DTS thermal driver" 4862306a36Sopenharmony_ci depends on X86 && PCI && ACPI 4962306a36Sopenharmony_ci select INTEL_SOC_DTS_IOSF_CORE 5062306a36Sopenharmony_ci select THERMAL_WRITABLE_TRIPS 5162306a36Sopenharmony_ci help 5262306a36Sopenharmony_ci Enable this to register Intel SoCs (e.g. Bay Trail) platform digital 5362306a36Sopenharmony_ci temperature sensor (DTS). These SoCs have two additional DTSs in 5462306a36Sopenharmony_ci addition to DTSs on CPU cores. Each DTS will be registered as a 5562306a36Sopenharmony_ci thermal zone. There are two trip points. One of the trip point can 5662306a36Sopenharmony_ci be set by user mode programs to get notifications via Linux thermal 5762306a36Sopenharmony_ci notification methods.The other trip is a critical trip point, which 5862306a36Sopenharmony_ci was set by the driver based on the TJ MAX temperature. 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ciconfig INTEL_QUARK_DTS_THERMAL 6162306a36Sopenharmony_ci tristate "Intel Quark DTS thermal driver" 6262306a36Sopenharmony_ci depends on X86_INTEL_QUARK 6362306a36Sopenharmony_ci help 6462306a36Sopenharmony_ci Enable this to register Intel Quark SoC (e.g. X1000) platform digital 6562306a36Sopenharmony_ci temperature sensor (DTS). For X1000 SoC, it has one on-die DTS. 6662306a36Sopenharmony_ci The DTS will be registered as a thermal zone. There are two trip points: 6762306a36Sopenharmony_ci hot & critical. The critical trip point default value is set by 6862306a36Sopenharmony_ci underlying BIOS/Firmware. 6962306a36Sopenharmony_ci 7062306a36Sopenharmony_cimenu "ACPI INT340X thermal drivers" 7162306a36Sopenharmony_cisource "drivers/thermal/intel/int340x_thermal/Kconfig" 7262306a36Sopenharmony_ciendmenu 7362306a36Sopenharmony_ci 7462306a36Sopenharmony_ciconfig INTEL_BXT_PMIC_THERMAL 7562306a36Sopenharmony_ci tristate "Intel Broxton PMIC thermal driver" 7662306a36Sopenharmony_ci depends on X86 && INTEL_SOC_PMIC_BXTWC 7762306a36Sopenharmony_ci select REGMAP 7862306a36Sopenharmony_ci help 7962306a36Sopenharmony_ci Select this driver for Intel Broxton PMIC with ADC channels monitoring 8062306a36Sopenharmony_ci system temperature measurements and alerts. 8162306a36Sopenharmony_ci This driver is used for monitoring the ADC channels of PMIC and handles 8262306a36Sopenharmony_ci the alert trip point interrupts and notifies the thermal framework with 8362306a36Sopenharmony_ci the trip point and temperature details of the zone. 8462306a36Sopenharmony_ci 8562306a36Sopenharmony_ciconfig INTEL_PCH_THERMAL 8662306a36Sopenharmony_ci tristate "Intel PCH Thermal Reporting Driver" 8762306a36Sopenharmony_ci depends on X86 && PCI 8862306a36Sopenharmony_ci select THERMAL_ACPI if ACPI 8962306a36Sopenharmony_ci help 9062306a36Sopenharmony_ci Enable this to support thermal reporting on certain intel PCHs. 9162306a36Sopenharmony_ci Thermal reporting device will provide temperature reading, 9262306a36Sopenharmony_ci programmable trip points and other information. 9362306a36Sopenharmony_ci 9462306a36Sopenharmony_ciconfig INTEL_TCC_COOLING 9562306a36Sopenharmony_ci tristate "Intel TCC offset cooling Driver" 9662306a36Sopenharmony_ci depends on X86 9762306a36Sopenharmony_ci select INTEL_TCC 9862306a36Sopenharmony_ci help 9962306a36Sopenharmony_ci Enable this to support system cooling by adjusting the effective TCC 10062306a36Sopenharmony_ci activation temperature via the TCC Offset register, which is widely 10162306a36Sopenharmony_ci supported on modern Intel platforms. 10262306a36Sopenharmony_ci Note that, on different platforms, the behavior might be different 10362306a36Sopenharmony_ci on how fast the setting takes effect, and how much the CPU frequency 10462306a36Sopenharmony_ci is reduced. 10562306a36Sopenharmony_ci 10662306a36Sopenharmony_ciconfig INTEL_HFI_THERMAL 10762306a36Sopenharmony_ci bool "Intel Hardware Feedback Interface" 10862306a36Sopenharmony_ci depends on NET 10962306a36Sopenharmony_ci depends on CPU_SUP_INTEL 11062306a36Sopenharmony_ci depends on X86_THERMAL_VECTOR 11162306a36Sopenharmony_ci select THERMAL_NETLINK 11262306a36Sopenharmony_ci help 11362306a36Sopenharmony_ci Select this option to enable the Hardware Feedback Interface. If 11462306a36Sopenharmony_ci selected, hardware provides guidance to the operating system on 11562306a36Sopenharmony_ci the performance and energy efficiency capabilities of each CPU. 11662306a36Sopenharmony_ci These capabilities may change as a result of changes in the operating 11762306a36Sopenharmony_ci conditions of the system such power and thermal limits. If selected, 11862306a36Sopenharmony_ci the kernel relays updates in CPUs' capabilities to userspace. 119