Ray-Ven, unless you have tested those patches and confirmed it fixes your problem, then this report is not confirmed a duplicate of any other.
Instructions for testing upstream patches is available via https://wiki.ubuntu.com/Kernel/KernelBisection#Testing_a_newly_released_patch_from_upstream . ** This bug is no longer a duplicate of bug 1467190 No audio over DisplayPort MST -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310594 Title: Lenovo Onelink Pro Dock - No audio via Dock-HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1310594/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
