linux-kernel - Re: [PATCH v4 02/13] x86/platform/uv: Remove SCIR MMR references for UVY systems.

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Message-ID: <20201007064437.GA5607@zn.tnic>
Date:   Wed, 7 Oct 2020 08:44:37 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Mike Travis <mike.travis@....com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, x86@...nel.org,
        Steve Wahl <steve.wahl@....com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Andy Lutomirski <luto@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Dimitri Sivanich <dimitri.sivanich@....com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Russ Anderson <russ.anderson@....com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Alexandre Chartre <alexandre.chartre@...cle.com>,
        Jian Cai <caij2003@...il.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        linux-kernel@...r.kernel.org, platform-driver-x86@...r.kernel.org
Subject: Re: [PATCH v4 02/13] x86/platform/uv: Remove SCIR MMR references for
 UVY systems.

On Tue, Oct 06, 2020 at 06:11:04PM -0700, Mike Travis wrote:
> I thought there was more references to the UVY class which currently has
> only UV5 as a member.  There might be UV5 references where they should be
> UVY.  The struct references use "uvy" as the selector so the grep should
> look for upper and lower case.

Try it for yourself on a tree *before* your patchset:

$ git grep --ignore-case uvy

> The UV5 system is still in the design stage so we are doing development
> using simulators.  More UV5 support is expected to arrive as needed. (The
> earlier class was UVX if interested.)

So to answer the question myself as yours is not really answering it:
this subject means "UV" not "UVY". UVY support is beginning to be added
with this series here.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette