I looked at the source code and it seems like 8 MB GART aperture is the default on radeon. See also the discussion here: http://dri.egore911.de/index.php?page=dri-devel-2007-04-03.log
-- [r300] Very high CPU usage when refreshing a window https://bugs.launchpad.net/bugs/73473 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
