To me, this is SUPER strange, but maybe someone can help me out here: When I add `amdgpu.dc=0` to `GRUB_CMDLINE_LINUX_DEFAULT` in `/etc/default/grub` (and update-grub), this audio switching issue disappears.
All I know about the `dc` option is that it force enables or disables the Display Core driver. How this might be relevant, is not obvious to me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1847570 Title: PulseAudio automatically switches to HDMI sound output on login To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1847570/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
