https://bugs.freedesktop.org/show_bug.cgi?id=29026
--- Comment #16 from Daniel Klaffenbach danielklaffenbach@gmail.com 2011-02-14 00:50:44 PST --- (In reply to comment #15)
Are you using an analog or digital connection for the monitor?
I am only using digital connections.
The card has three ports: DVI-0: My primary monitor (through DVI) DVI-1: My AV receiver (using the DVI2HDMI adaptor that came with the card), usually turned off DIN: Not used (radeon.tv=0).
And I just noticed a very interesting thing: The TV connected to my AV receiver (DVI-1) works just fine after resuming - only the primary screen on DVI-0 is garbled.