^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) menu "Intel ISH HID support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) depends on (X86_64 || COMPILE_TEST) && PCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) config INTEL_ISH_HID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) tristate "Intel Integrated Sensor Hub"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) default n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) select HID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) The Integrated Sensor Hub (ISH) enables the ability to offload
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) sensor polling and algorithm processing to a dedicated low power
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) processor in the chipset. This allows the core processor to go into
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) low power modes more often, resulting in the increased battery life.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) The current processors that support ISH are: Cherrytrail, Skylake,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Broxton and Kaby Lake.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Say Y here if you want to support Intel ISH. If unsure, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) config INTEL_ISH_FIRMWARE_DOWNLOADER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) tristate "Host Firmware Load feature for Intel ISH"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) depends on INTEL_ISH_HID
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) depends on X86
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) The Integrated Sensor Hub (ISH) enables the kernel to offload
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) sensor polling and algorithm processing to a dedicated low power
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) processor in the chipset.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) The Host Firmware Load feature adds support to load the ISH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) firmware from host file system at boot.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Say M here if you want to support Host Firmware Loading feature
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) for Intel ISH. If unsure, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) endmenu