Upgrade from Ubuntu 20.04 to 21.04. This did not solve the issue.
Successful:
Manually uninstall and install the latest amdgpu package from https://www.amd.com/en/support/kb/release-notes/rn-amdgpu-unified-linux-21-20. Specifically, I downloaded amdgpu-pro-21.20-1271047-ubuntu-20.04.tar.xz and installed it via the amdgpu-install binary. This seems to have solved the issue. I reckon there is a good chance that it was rather uninstalling and reinstalling the driver than installing a specific version of it, but that I can’t tell with certainty.
I’ve done the following things now:
Unsuccessful:
Upgrade from Ubuntu 20.04 to 21.04. This did not solve the issue.
Successful:
Manually uninstall and install the latest amdgpu package from https:/ /www.amd. com/en/ support/ kb/release- notes/rn- amdgpu- unified- linux-21- 20. Specifically, I downloaded amdgpu- pro-21. 20-1271047- ubuntu- 20.04.tar. xz and installed it via the amdgpu-install binary. This seems to have solved the issue. I reckon there is a good chance that it was rather uninstalling and reinstalling the driver than installing a specific version of it, but that I can’t tell with certainty.