(In reply to comment #19) > Created attachment 60758 [details] > dmesg with proposed patch and drm.debug=4 > > Mine is and the patch doesn't correct the problem.
Does it work if you boot without VGA attached and then enable it later? How about if you disable VGA with xrandr and then re-enable it? E.g.: xrandr --output VGA-0 --off xrandr --output VGA-0 --auto -- 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
