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# SPDX-License-Identifier: GPL-2.0-only
#
# ACPI INT340x thermal drivers configuration
#
config INT340X_THERMAL
tristate "ACPI INT340X thermal drivers"
depends on X86_64 && ACPI && PCI
select THERMAL_GOV_USER_SPACE
select ACPI_THERMAL_REL
select ACPI_FAN
select INTEL_SOC_DTS_IOSF_CORE
select PROC_THERMAL_MMIO_RAPL if POWERCAP
help
Newer laptops and tablets that use ACPI may have thermal sensors and
other devices with thermal control capabilities outside the core
CPU/SOC, for thermal safety reasons.
They are exposed for the OS to use via the INT3400 ACPI device object
as the master, and INT3401~INT340B ACPI device objects as the slaves.
Enable this to expose the temperature information and cooling ability
from these objects to userspace via the normal thermal framework.
This means that a wide range of applications and GUI widgets can show
the information to the user or use this information for making
decisions. For example, the Intel Thermal Daemon can use this
information to allow the user to select his laptop to run without
turning on the fans.
config ACPI_THERMAL_REL
tristate
depends on ACPI
if INT340X_THERMAL
config INT3406_THERMAL
tristate "ACPI INT3406 display thermal driver"
depends on ACPI_VIDEO
help
The display thermal device represents the LED/LCD display panel
that may or may not include touch support. The main function of
the display thermal device is to allow control of the display
brightness in order to address a thermal condition or to reduce
power consumed by display device.
config PROC_THERMAL_MMIO_RAPL
tristate
select INTEL_RAPL_CORE
endif
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