"In addition to the RS780 support being on Novell's near-term roadmap,
they will also be exploring the DDIA for the RS690. DDIA is the now
infamous TMDS block found on the RS690 IGP that the
xf86-video-radeonhd developers had found that previously wasn't
mentioned by AMD as they didn't believe it was in use. Since then, the
Novell developers have received register specifications for DDIA."
Article Link: http://www.phoronix.com/scan.php?page=article&item=radeonhd_massive
Lets start testing the git version, something might be broken on RS690
-JoJo