On 11/02/2020 18:45, Ionela Voinescu wrote: > The activity monitors extension is an optional extension introduced > by the ARMv8.4 CPU architecture. > > Add initial documentation for the AMUv1 extension: > - arm64/amu.txt: AMUv1 documentation > - arm64/booting.txt: system registers initialisation > > Signed-off-by: Ionela Voinescu <ionela.voinescu@xxxxxxx> > Cc: Catalin Marinas <catalin.marinas@xxxxxxx> > Cc: Will Deacon <will@xxxxxxxxxx> > Cc: Jonathan Corbet <corbet@xxxxxxx> Reviewed-by: Valentin Schneider <valentin.schneider@xxxxxxx>