How about the search box in the top right? e.g ‘AMD wake from sleep’ shows results with a bunch of people experiencing your issue.
Some things to check:
- package firmware-amd-graphics is installed
- go through the diagnostic steps of the AMD Framework 13 s2idle thread
- make sure you’ve downloaded updates so you’re not bitten by Ubuntu Bug 2071889 (via thread here)
I don’t have a single fix to suggest but there are other Framework 13 AMD users experiencing unreliable wake-from-sleep. Good luck on your search.
K3n.