https://bugzilla.kernel.org/show_bug.cgi?id=102401
Vitor Antunes (vitor.hda@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |vitor.hda@gmail.com
--- Comment #16 from Vitor Antunes (vitor.hda@gmail.com) --- I'm having the same problem with my Tahiti GPU. This output seems to confirm that there's an EDID issue:
tail -n+1 /proc/asound/card*/eld*
[...] edid_version [0x0] no CEA EDID Timing Extension block present [...]
These patches touch DCE6 and such: https://lists.freedesktop.org/archives/amd-gfx/2018-October/027462.html Maybe it fixes this issue?
Don't have the availability to test at the moment.