Alienware Special feature control

modulename: alienware-wmi.ko

configname: CONFIG_ALIENWARE_WMI

Linux Kernel Configuration
└─>Device Drivers
└─>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 BIOS driven
features. 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.

source code:
drivers/platform/x86/alienware-wmi.c