right, with the modeset=0 I have two flicker free screens (although I had to reconfigure the resolutions and disable the mirroring again). Tested in the regular ubuntu -21 kernel
-- [RV530] video problem flicker unreadable ati radeon [Needs pll quirk] https://bugs.launchpad.net/bugs/537640 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