IMS Twin Turbo display support

modulename: imsttfb.ko

configname: CONFIG_FB_IMSTT

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>IMS Twin Turbo display support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
The IMS Twin Turbo is a PCI-based frame buffer card bundled with
many Macintosh and compatible computers.

source code:
drivers/video/imsttfb.c