From: <Ne...@al...> - 2009-12-16 13:58:50
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--Forwarded to list-- Good job. Card: 01:00.0 VGA compatible controller: ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series] How to: 1)Blacklist radeon module at startup (distro-specific). 2) Add this to "/etc/rc.local" (might be distro-specific) : modprobe -r -v radeon modprobe -v radeon modeset=1 dynclks=1 Results: --Normal X session-- state: RADEON_PM_STATE_ACTIVE default engine clock: 680000 kHz current engine clock: 629430 kHz default memory clock: 800000 kHz current memory clock: 796500 kHz --With glxgears running-- state: RADEON_PM_STATE_ACTIVE default engine clock: 680000 kHz current engine clock: 678370 kHz default memory clock: 800000 kHz current memory clock: 796500 kHz Conclusion: Engine reclocking is working for me. Memory reclocking is not. |