1# SPDX-License-Identifier: GPL-2.0-only 2config INTEL_POWERCLAMP 3 tristate "Intel PowerClamp idle injection driver" 4 depends on X86 5 depends on CPU_SUP_INTEL 6 help 7 Enable this to enable Intel PowerClamp idle injection driver. This 8 enforce idle time which results in more package C-state residency. The 9 user interface is exposed via generic thermal framework. 10 11config X86_THERMAL_VECTOR 12 def_bool y 13 depends on X86 && CPU_SUP_INTEL && X86_LOCAL_APIC 14 15config INTEL_TCC 16 bool 17 depends on X86 18 19config X86_PKG_TEMP_THERMAL 20 tristate "X86 package temperature thermal driver" 21 depends on X86_THERMAL_VECTOR 22 select THERMAL_GOV_USER_SPACE 23 select THERMAL_WRITABLE_TRIPS 24 default m 25 help 26 Enable this to register CPU digital sensor for package temperature as 27 thermal zone. Each package will have its own thermal zone. There are 28 two trip points which can be set by user to get notifications via thermal 29 notification methods. 30 31config INTEL_SOC_DTS_IOSF_CORE 32 tristate 33 depends on X86 && PCI 34 select IOSF_MBI 35 select INTEL_TCC 36 help 37 This is becoming a common feature for Intel SoCs to expose the additional 38 digital temperature sensors (DTSs) using side band interface (IOSF). This 39 implements the common set of helper functions to register, get temperature 40 and get/set thresholds on DTSs. 41 42config INTEL_SOC_DTS_THERMAL 43 tristate "Intel SoCs DTS thermal driver" 44 depends on X86 && PCI && ACPI 45 select INTEL_SOC_DTS_IOSF_CORE 46 select THERMAL_WRITABLE_TRIPS 47 help 48 Enable this to register Intel SoCs (e.g. Bay Trail) platform digital 49 temperature sensor (DTS). These SoCs have two additional DTSs in 50 addition to DTSs on CPU cores. Each DTS will be registered as a 51 thermal zone. There are two trip points. One of the trip point can 52 be set by user mode programs to get notifications via Linux thermal 53 notification methods.The other trip is a critical trip point, which 54 was set by the driver based on the TJ MAX temperature. 55 56config INTEL_QUARK_DTS_THERMAL 57 tristate "Intel Quark DTS thermal driver" 58 depends on X86_INTEL_QUARK 59 help 60 Enable this to register Intel Quark SoC (e.g. X1000) platform digital 61 temperature sensor (DTS). For X1000 SoC, it has one on-die DTS. 62 The DTS will be registered as a thermal zone. There are two trip points: 63 hot & critical. The critical trip point default value is set by 64 underlying BIOS/Firmware. 65 66menu "ACPI INT340X thermal drivers" 67source "drivers/thermal/intel/int340x_thermal/Kconfig" 68endmenu 69 70config INTEL_BXT_PMIC_THERMAL 71 tristate "Intel Broxton PMIC thermal driver" 72 depends on X86 && INTEL_SOC_PMIC_BXTWC && REGMAP 73 help 74 Select this driver for Intel Broxton PMIC with ADC channels monitoring 75 system temperature measurements and alerts. 76 This driver is used for monitoring the ADC channels of PMIC and handles 77 the alert trip point interrupts and notifies the thermal framework with 78 the trip point and temperature details of the zone. 79 80config INTEL_PCH_THERMAL 81 tristate "Intel PCH Thermal Reporting Driver" 82 depends on X86 && PCI 83 help 84 Enable this to support thermal reporting on certain intel PCHs. 85 Thermal reporting device will provide temperature reading, 86 programmable trip points and other information. 87 88config INTEL_TCC_COOLING 89 tristate "Intel TCC offset cooling Driver" 90 depends on X86 91 select INTEL_TCC 92 help 93 Enable this to support system cooling by adjusting the effective TCC 94 activation temperature via the TCC Offset register, which is widely 95 supported on modern Intel platforms. 96 Note that, on different platforms, the behavior might be different 97 on how fast the setting takes effect, and how much the CPU frequency 98 is reduced. 99 100config INTEL_MENLOW 101 tristate "Thermal Management driver for Intel menlow platform" 102 depends on ACPI_THERMAL 103 help 104 ACPI thermal management enhancement driver on 105 Intel Menlow platform. 106 107 If unsure, say N. 108 109config INTEL_HFI_THERMAL 110 bool "Intel Hardware Feedback Interface" 111 depends on NET 112 depends on CPU_SUP_INTEL 113 depends on X86_THERMAL_VECTOR 114 select THERMAL_NETLINK 115 help 116 Select this option to enable the Hardware Feedback Interface. If 117 selected, hardware provides guidance to the operating system on 118 the performance and energy efficiency capabilities of each CPU. 119 These capabilities may change as a result of changes in the operating 120 conditions of the system such power and thermal limits. If selected, 121 the kernel relays updates in CPUs' capabilities to userspace. 122