Just found workaround here: http://phoronix.com/forums/showthread.php?62635-No-HDMI-sound-after- upgrade-to-Kubuntu-11.10-with-my-hd4770
Adding "radeon.audio=1" into kernel boot params solved the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/864735 Title: [GT5676, ATI RS690/780 HDMI, Digital Out, HDMI] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/864735/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
