From: Jordan Niethe <jniethe5@gmail.com>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v2] powerpc: Update documentation of ISA versions for Power10
Date: Thu, 27 Aug 2020 15:00:06 +1000 [thread overview]
Message-ID: <CACzsE9o4vH39BhSqr_NTCFYbAdniLGh2LWkZ-nUQnTQ-jvT_pw@mail.gmail.com> (raw)
In-Reply-To: <d71a27b8-f12d-7485-23ec-99d36ff1b0ea@csgroup.eu>
On Thu, Aug 27, 2020 at 2:49 PM Christophe Leroy
<christophe.leroy@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@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
> >
next prev parent reply other threads:[~2020-08-27 5:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-27 4:05 [PATCH v2] powerpc: Update documentation of ISA versions for Power10 Jordan Niethe
2020-08-27 4:49 ` Christophe Leroy
2020-08-27 5:00 ` Jordan Niethe [this message]
2020-08-27 6:18 ` Michael Ellerman
2020-09-09 13:27 ` Michael Ellerman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CACzsE9o4vH39BhSqr_NTCFYbAdniLGh2LWkZ-nUQnTQ-jvT_pw@mail.gmail.com \
--to=jniethe5@gmail.com \
--cc=christophe.leroy@csgroup.eu \
--cc=linuxppc-dev@lists.ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).