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216 lines
6.4 KiB
216 lines
6.4 KiB
# 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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depends on X86_PLATFORM_DEVICES |
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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 m |
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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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