http://bugs.freedesktop.org/show_bug.cgi?id=18096 --- Comment #6 from Fabio Scaccabarozzi <fsvm88@yahoo.it> 2008-10-18 02:30:17 PST --- I recently migrated to radeon/radeonHD on my two computers and I had these problems too. I had past experiences with EXA breaking things and so I thought I could have a look at xorg.conf/exa man pages. I found those two options Option "EXAOptimizeMigration" "on" Option "MigrationHeuristic" "smart" to enable in the Device section of xorg.conf. Defaults are off/always. Possible values for MigrationHeuristic are always/greedy/smart. I haven't tested greedy, but with this combination I'm having a very smooth desktop experience. With glxgears, rendering rate moved from ~400fps to ~3100 fps (X1900 XT(R5xx)/radeonHD). I had same problems on my laptop (9600Pro(R3xx)/radeon), glxgears comparison is ~200fps against current ~1000 fps. See "man exa" for more details. I'm using xorg-server 1.5.2 + radeonHD 1.2.3 (git). DRI enabled in both cases. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. _______________________________________________ xorg-team mailing list xorg-team@lists.x.org http://lists.x.org/mailman/listinfo/xorg-team -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org