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