Created attachment 60773 dmesg with second patch and drm.debug=4 without the second patch doing
xrandr --output VGA-0 --off xrandr --output VGA-0 --auto logs errors in dmesg [drm:radeon_dp_link_train_cr] *ERROR* clock recovery reached max voltage [drm:radeon_dp_link_train_cr] *ERROR* clock recovery failed --- with the second patch I have exactly the same error... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943263 Title: PC display will not turn on with Llano APUs connected to the VGA port To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/943263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
