Kconfig 1.5 KB

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  1. #
  2. # ACPI INT340x thermal drivers configuration
  3. #
  4. config INT340X_THERMAL
  5. tristate "ACPI INT340X thermal drivers"
  6. depends on X86 && ACPI
  7. select THERMAL_GOV_USER_SPACE
  8. select ACPI_THERMAL_REL
  9. select ACPI_FAN
  10. select INTEL_SOC_DTS_IOSF_CORE
  11. help
  12. Newer laptops and tablets that use ACPI may have thermal sensors and
  13. other devices with thermal control capabilities outside the core
  14. CPU/SOC, for thermal safety reasons.
  15. They are exposed for the OS to use via the INT3400 ACPI device object
  16. as the master, and INT3401~INT340B ACPI device objects as the slaves.
  17. Enable this to expose the temperature information and cooling ability
  18. from these objects to userspace via the normal thermal framework.
  19. This means that a wide range of applications and GUI widgets can show
  20. the information to the user or use this information for making
  21. decisions. For example, the Intel Thermal Daemon can use this
  22. information to allow the user to select his laptop to run without
  23. turning on the fans.
  24. config ACPI_THERMAL_REL
  25. tristate
  26. depends on ACPI
  27. if INT340X_THERMAL
  28. config INT3406_THERMAL
  29. tristate "ACPI INT3406 display thermal driver"
  30. depends on ACPI_VIDEO
  31. help
  32. The display thermal device represents the LED/LCD display panel
  33. that may or may not include touch support. The main function of
  34. the display thermal device is to allow control of the display
  35. brightness in order to address a thermal condition or to reduce
  36. power consumed by display device.
  37. endif