[alsa-devel] ALSA HDMI output not detected

[samuelchemla at orange.fr]

Hi guys,

I opened a bug about HDMI sound output not detected on an NVIDIA optimus 
laptop.
I don't know if HDMI sound card detection is up to ALSA, the kernel or 
the video driver.
Could anyone give me a clue so the bug can be routed to its correct 
destination?
Link to the bug: 
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1377653

Regards,
Sam