Since this bug causes lower graphical performance, I have found that passing "radeon.agpmode=4" as a kernel option through grub will force 4x mode as a workaround.
-- radeon putting AGP V2 device into 1x mode https://bugs.launchpad.net/bugs/619047 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs