216 lines
6.4 KiB
Plaintext
216 lines
6.4 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Dell X86 Platform Specific Drivers
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#
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menuconfig X86_PLATFORM_DRIVERS_DELL
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bool "Dell X86 Platform Specific Device Drivers"
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help
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Say Y here to get to see options for device drivers for various
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Dell x86 platforms, including vendor-specific laptop extension drivers.
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This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if X86_PLATFORM_DRIVERS_DELL
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config ALIENWARE_WMI
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tristate "Alienware Special feature control"
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default m
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depends on ACPI
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depends on LEDS_CLASS
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depends on NEW_LEDS
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depends on ACPI_WMI
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help
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This is a driver for controlling Alienware BIOS driven
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features. It exposes an interface for controlling the AlienFX
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zones on Alienware machines that don't contain a dedicated AlienFX
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USB MCU such as the X51 and X51-R2.
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config DCDBAS
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tristate "Dell Systems Management Base Driver"
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default m
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depends on X86
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help
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The Dell Systems Management Base Driver provides a sysfs interface
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for systems management software to perform System Management
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Interrupts (SMIs) and Host Control Actions (system power cycle or
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power off after OS shutdown) on certain Dell systems.
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See <file:Documentation/driver-api/dcdbas.rst> for more details on the driver
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and the Dell systems on which Dell systems management software makes
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use of this driver.
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Say Y or M here to enable the driver for use by Dell systems
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management software such as Dell OpenManage.
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config DELL_LAPTOP
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tristate "Dell Laptop Extras"
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default m
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depends on DMI
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depends on BACKLIGHT_CLASS_DEVICE
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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depends on RFKILL || RFKILL = n
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depends on DELL_WMI || DELL_WMI = n
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depends on SERIO_I8042
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depends on DELL_SMBIOS
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select POWER_SUPPLY
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select LEDS_CLASS
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select NEW_LEDS
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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help
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This driver adds support for rfkill and backlight control to Dell
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laptops (except for some models covered by the Compal driver).
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config DELL_RBU
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tristate "BIOS update support for DELL systems via sysfs"
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default m
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depends on X86
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select FW_LOADER
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select FW_LOADER_USER_HELPER
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help
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Say m if you want to have the option of updating the BIOS for your
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DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)
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supporting application to communicate with the BIOS regarding the new
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image for the image update to take effect.
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See <file:Documentation/admin-guide/dell_rbu.rst> for more details on the driver.
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config DELL_RBTN
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tristate "Dell Airplane Mode Switch driver"
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default m
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depends on ACPI
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depends on INPUT
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depends on RFKILL
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help
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Say Y here if you want to support Dell Airplane Mode Switch ACPI
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device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
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This driver register rfkill device or input hotkey device depending
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on hardware type (hw switch slider or keyboard toggle button). For
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rfkill devices it receive HW switch events and set correct hard
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rfkill state.
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To compile this driver as a module, choose M here: the module will
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be called dell-rbtn.
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#
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# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those
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# backends are selected. The "depends" line prevents a configuration
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# where DELL_SMBIOS=y while either of those dependencies =m.
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#
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config DELL_SMBIOS
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tristate "Dell SMBIOS driver"
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default m
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depends on DCDBAS || DCDBAS=n
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depends on ACPI_WMI || ACPI_WMI=n
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help
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This provides support for the Dell SMBIOS calling interface.
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If you have a Dell computer you should enable this option.
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Be sure to select at least one backend for it to work properly.
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config DELL_SMBIOS_WMI
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bool "Dell SMBIOS driver WMI backend"
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default y
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depends on ACPI_WMI
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select DELL_WMI_DESCRIPTOR
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depends on DELL_SMBIOS
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help
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This provides an implementation for the Dell SMBIOS calling interface
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communicated over ACPI-WMI.
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If you have a Dell computer from >2007 you should say Y here.
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If you aren't sure and this module doesn't work for your computer
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it just won't load.
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config DELL_SMBIOS_SMM
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bool "Dell SMBIOS driver SMM backend"
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default y
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depends on DCDBAS
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depends on DELL_SMBIOS
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help
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This provides an implementation for the Dell SMBIOS calling interface
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communicated over SMI/SMM.
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If you have a Dell computer from <=2017 you should say Y here.
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If you aren't sure and this module doesn't work for your computer
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it just won't load.
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config DELL_SMO8800
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tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
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default m
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depends on ACPI || COMPILE_TEST
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help
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Say Y here if you want to support SMO88XX freefall devices
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on Dell Latitude laptops.
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To compile this driver as a module, choose M here: the module will
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be called dell-smo8800.
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config DELL_WMI
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tristate "Dell WMI notifications"
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default m
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depends on ACPI_WMI
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depends on DMI
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depends on INPUT
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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depends on DELL_SMBIOS
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select DELL_WMI_DESCRIPTOR
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select INPUT_SPARSEKMAP
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help
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Say Y here if you want to support WMI-based hotkeys on Dell laptops.
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To compile this driver as a module, choose M here: the module will
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be called dell-wmi.
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config DELL_WMI_PRIVACY
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bool "Dell WMI Hardware Privacy Support"
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depends on LEDS_TRIGGER_AUDIO = y || DELL_WMI = LEDS_TRIGGER_AUDIO
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depends on DELL_WMI
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help
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This option adds integration with the "Dell Hardware Privacy"
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feature of Dell laptops to the dell-wmi driver.
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config DELL_WMI_AIO
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tristate "WMI Hotkeys for Dell All-In-One series"
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default m
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depends on ACPI_WMI
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depends on INPUT
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select INPUT_SPARSEKMAP
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help
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Say Y here if you want to support WMI-based hotkeys on Dell
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All-In-One machines.
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To compile this driver as a module, choose M here: the module will
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be called dell-wmi-aio.
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config DELL_WMI_DESCRIPTOR
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tristate
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default n
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depends on ACPI_WMI
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config DELL_WMI_LED
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tristate "External LED on Dell Business Netbooks"
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default m
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depends on LEDS_CLASS
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depends on ACPI_WMI
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help
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This adds support for the Latitude 2100 and similar
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notebooks that have an external LED.
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config DELL_WMI_SYSMAN
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tristate "Dell WMI-based Systems management driver"
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default m
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depends on ACPI_WMI
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depends on DMI
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select NLS
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select FW_ATTR_CLASS
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help
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This driver allows changing BIOS settings on many Dell machines from
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2018 and newer without the use of any additional software.
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To compile this driver as a module, choose M here: the module will
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be called dell-wmi-sysman.
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endif # X86_PLATFORM_DRIVERS_DELL
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