Created attachment 109401 [details] Dmesg and other logs Simply this system has been configured to use HDMI audio and on this kernel there is no output. I did try on 3.12-rc1 but I had problems booting the system which have been fixed with 3.12-rc2. The system works on 3.11.1 with a hand crafted patch of the early HDMI audio work intended for 3.12 so I know the basic setup works. Please advise.
*** This bug has been marked as a duplicate of bug 62231 ***