[radeonhd] White Screen Problem fixed.

On Saturday and yesterday I pushed some code that should fix the PCI aperture problem. People had reported that they were getting a white screen on some cards with more than 512 MB of VRAM. This was due to the fact that the scanout buffer was pointing the the lower portion of the framebuffer while the address translation was set up for the upper portion. This is fixed now for R6xx and should also be fixed for R5xx including RV515. RS690 isn't handled yet as I didn't have a chance to test it. This will hopefully happen later today. Please test and report success and regressions ;) Cheers, Egbert. -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org