I think it now should be ready, only waiting for Solus to update to LLVM 14, so a lot more GPUs get support (including mine). Then I will finally be able to test it, hopefully all will work.
This one should still work with desktop Vega though.
Recommended order of installation is (including devel packages) numactl → hsakmt → rocm-device-libs → rocm-cmake → rocm-compilersupport → rocm-runtime → rocm-info → rocm-rocclr → rocm-opencl → rocm-hip (optional)