[RESPONDED] Error waiting for DMUB idle: status=3

[Matt_Hartley]

There is additional discussion of it here as well.

[RESOLVED] 13" Ryzen 5 + Debian 12 fails to wake from sleep

Since you first posted there was a newer DMUB firmware for Phoenix posted. If you can still reproduce this with that updated firmware I suggest opening a bug report in amd gitlab and attaching a full dmesg.

[RESOLVED] 13" Ryzen 5 + Debian 12 fails to wake from sleep

Did that and turns out on the 11th november there was an new firmware archive, so I applied that, updated initramfs and et voila it works now. Everything sorted out, thanks everyone! Happy to have a framework!

@B_Noeldner

There seems to be tracking of a similar issue here…

https://gitlab.freedesktop.org/drm/amd/-/issues/1887#note_1992900

This is it. Our partners have eyes on this.