Well I suppose you have installed the deb from amd.com, and looked at https://amdgpu-install.readthedocs.io/en/latest/

However, these instructions do not currently work, it seems. A lot of people around the interwebs have the same problem.

A couple of solutions have been presented, ie Unmet dependencies ubuntu 22.04 & amdgpu HIP support

But I myself haven't gotten any proposed solution to work. It seems we have to wait until amd at a random moment decides to actually fix this....