I've attached both patches -- the fb-ddc-read.patch adds the generic  
ddc functionality, and the other patches the radeonfb driver to use  
the generic functionality instead.

There are other drivers that should be patched to use the generic  
functionality as well, but since I didn't have any other cards to  
test with, I just did the patch for the radeon (and intelfb as well,  
but that's not ready yet).

dennis