In the 12.04 Xorg.0.log I have the line [ 39.624] (II) RADEON(0): Color tiling enabled by default
If it was using KMS then it should be (*I think*) something like ths: [ 98.582] (II) RADEON(0): KMS Color Tiling: disabled [ 98.582] (II) RADEON(0): KMS Pageflipping: enabled This is why I think 12.04 uses UMS even though the dmesg says KMS is enabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1058753 Title: Radeon driver nolonger works without drm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1058753/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
