On Thu, Oct 25, 2018 at 11:12:25AM +0200, Florian Weimer wrote: > * Michael Sammler: > > > Thank you for the pointer about the POWER implementation. I am not > > familiar with POWER in general and its protection key feature at > > all. Would the AMR register be the correct register to expose here? > > Yes, according to my notes, the register is called AMR (special purpose > register 13). Yes. it is AMR register. RP