Same issue on Acer Aspire V15 Nitro with Ubuntu 17.04, Nvidia binary driver 375.66 and Nvidia Geforce 1060 mobile + Intel HD Graphics 630. The HDMI is hardwired to the Nvidia GPU and no Nvidia audio device is listed with lspci, aplay -l or in /proc/asound. The Nvidia never shows up, even on boot with HDMI cable plugged in.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1377653 Title: HDMI sound output not detected / NVIDIA optimus laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1377653/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
