https://bugs.freedesktop.org/show_bug.cgi?id=80162
Alex Deucher changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://bugs.freedesktop.org/show_bug.cgi?id=80162
--- Comment #2 from Pierre Ossman ---
Thanks. Going through the vendor verbs revealed the issue. Multichannel mode
was getting reset on suspend, and was not properly reinitialised by the driver
on resume.
Will prepare a patch for the ALSA
https://bugs.freedesktop.org/show_bug.cgi?id=80162
--- Comment #1 from Alex Deucher ---
AFAIK, video driver doesn't have anything to do with the mappings. Does
forcing a modeset after resume help? E.g., change the mode with xrandr and see
if that helps. Maybe some of the AMD specific verbs in
