How To Use The New AMD P-State Driver With Linux 5.17

Since the release of the Linux 5.17 kernel the leading question in my inbox has been from readers asking how to actually make use of the AMD P-State driver. Right now this driver isn't the default over ACPI CPUFreq and I haven't seen any Linux distribution vendors announce their plans to immediately default to this new driver, but over the months ahead I expect that to change. In any case, if wanting to use amd_pstate on Linux 5.17 today here is a brief how-to guide for making the transition...