Alienware Special feature control

modulename: alienware-wmi.ko

configname: CONFIG_ALIENWARE_WMI

Linux Kernel Configuration
└─>Device Drivers
└─>X86 Platform Specific Device Drivers
└─>Dell X86 Platform Specific Device Drivers
└─>LED Support
└─>Alienware Special feature control
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This is a driver for controlling Alienware WMI driven features.

On legacy devices, it exposes an interface for controlling the AlienFX
zones on Alienware machines that don't contain a dedicated
AlienFX USB MCU such as the X51 and X51-R2.

On newer devices, it exposes the AWCC thermal control interface through
known Kernel APIs.

source code: