Created attachment 60758 dmesg with proposed patch and drm.debug=4 Mine is and the patch doesn't correct the problem.
(please ignore the nouveau stuff this is because I want a dual screen so I put a second card in the machine if not for this problem with the VGA I wouldn't have it) -- 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