ATI Radeon display support

modulename: radeonfb.ko

configname: CONFIG_FB_RADEON

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Support for frame buffer devices
└─>ATI Radeon display support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Choose this option if you want to use an ATI Radeon graphics card as
a framebuffer device. There are both PCI and AGP versions. You
don't need to choose this to run the Radeon in plain VGA mode.

There is a product page at
http://apps.ati.com/ATIcompare/

source code: