Please report this bug upstream (to drm developers on freedesktop buzilla).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1163418 Title: Backlight is off when switching to discrete AMD GPU using vga_switcheroo and can't be turned on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1163418/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
