NUTMEG DP to VGA bridge not working

Submitted by Mandeep Singh Baines

Assigned to Default DRI bug account

Link to original bug (#42490)

Description

Created attachment 53026
dmesg log of radeon errors

I have an ASRock A75M motherboard with an A8-3850.

Booting a 3.1 kernel (also tried 3.06), my screen goes blank with modesetting enabled. If I disable modesetting, I am able to boot fine but then X won't work because the X11 driver requires modesetting.

Attachment 53026, "dmesg log of radeon errors":
examples.desktop