i have a PowerPlay problem on my HD2600 in Toshiba A200. I have Vista and Debian dualboot. On Vista works everything properly, but on Debian is bad FPS everywhere. I think, that problem is caused by PowerPlay.
Sometimes, when i return from suspend, then my graphic run great for some time (~1 minute) - tested on glxgears - when returning from suspend, i have about 4800 FPS, but after some time it gets down to ~2500FPS. I am using Catalyst 8.10.
My question is - is there any chance to get my graphic card properly working on fullspeed (i dont require to get her slower in powersaving mode)?
Thanks for answer.
Some thinks you should wanna know:
schmaker@SchmakBook:~$ glxgears //glxgears after resume from suspend
30210 frames in 5.0 seconds = 6041.911 FPS
24473 frames in 5.0 seconds = 4894.000 FPS
11661 frames in 5.0 seconds = 2320.883 FPS
10554 frames in 5.0 seconds = 2110.680 FPS
schmaker@SchmakBook:~$ aticonfig --lsp
Error: POWERplay is not supported on your hardware.
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Mobility Radeon HD 2600
OpenGL version string: 2.1.8087 Release