https://bugs.freedesktop.org/show_bug.cgi?id=46713
--- Comment #13 from Rafał Miłecki zajec5@gmail.com 2012-03-09 03:04:03 PST --- I'm afraid I can not do anything without dump from fglrx :( There are 4 clocks related registers we are aware of, but I don't know how else we can try to program them. There may be also some other clock registers. I'm afraid only dump from fglrx can give us some hints and I can't get that info from my card, since it's working pretty well.