[ltp] Multi adapter framebuffer

[Connor Behan]

This might be a little off-topic but it concerns people using a docked 
video card or some other external display adapter. Is it possible for a 
framebuffer to use a secondary display device? vesafb and uvesafb 
initialize /dev/fb0 alright for my internal Rage Mobility M3, but my 
docked Radeon X1550 cannot be used as a framebuffer no matter how hard I 
try. Modprobing radeon creates /dev/dri/card1, but modprobing radeonfb 
doesn't create /dev/fb1. The new radeon driver with kernel modesetting 
might work but before I compile the kernel, libdrm and xf86-video-ati 
from git does anyone know an easier way to have two framebuffers - one 
for each video card? Thanks.