[PATCH v2] powerpc: Update documentation of ISA versions for Power10

[Jordan Niethe]

On Thu, Aug 27, 2020 at 2:49 PM Christophe Leroy
<christophe.leroy at csgroup.eu> wrote:
>
>
>
> Le 27/08/2020 à 06:05, Jordan Niethe a écrit :
> > Update the CPU to ISA Version Mapping document to include Power10 and
> > ISA v3.1.
>
> Maybe Documentation/powerpc/cpu_families.rst should be updated as well.
Good idea it still needs Power9 too.
>
> Christophe
>
>
>
> >
> > Signed-off-by: Jordan Niethe <jniethe5 at gmail.com>
> > ---
> > v2: Transactional Memory = No
> > ---
> >   Documentation/powerpc/isa-versions.rst | 4 ++++
> >   1 file changed, 4 insertions(+)
> >
> > diff --git a/Documentation/powerpc/isa-versions.rst b/Documentation/powerpc/isa-versions.rst
> > index a363d8c1603c..3873bbba183a 100644
> > --- a/Documentation/powerpc/isa-versions.rst
> > +++ b/Documentation/powerpc/isa-versions.rst
> > @@ -7,6 +7,7 @@ Mapping of some CPU versions to relevant ISA versions.
> >   ========= ====================================================================
> >   CPU       Architecture version
> >   ========= ====================================================================
> > +Power10   Power ISA v3.1
> >   Power9    Power ISA v3.0B
> >   Power8    Power ISA v2.07
> >   Power7    Power ISA v2.06
> > @@ -32,6 +33,7 @@ Key Features
> >   ========== ==================
> >   CPU        VMX (aka. Altivec)
> >   ========== ==================
> > +Power10    Yes
> >   Power9     Yes
> >   Power8     Yes
> >   Power7     Yes
> > @@ -47,6 +49,7 @@ PPC970     Yes
> >   ========== ====
> >   CPU        VSX
> >   ========== ====
> > +Power10    Yes
> >   Power9     Yes
> >   Power8     Yes
> >   Power7     Yes
> > @@ -62,6 +65,7 @@ PPC970     No
> >   ========== ====================================
> >   CPU        Transactional Memory
> >   ========== ====================================
> > +Power10    No  (* see Power ISA v3.1 Appendix A.)
> >   Power9     Yes (* see transactional_memory.txt)
> >   Power8     Yes
> >   Power7     No
> >