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Date:   Wed, 7 Oct 2020 08:44:37 +0200
From:   Borislav Petkov <bp@alien8.de>
To:     Mike Travis <mike.travis@hpe.com>
Cc:     Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, x86@kernel.org,
        Steve Wahl <steve.wahl@hpe.com>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Andy Lutomirski <luto@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Dimitri Sivanich <dimitri.sivanich@hpe.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Russ Anderson <russ.anderson@hpe.com>,
        Darren Hart <dvhart@infradead.org>,
        Andy Shevchenko <andy@infradead.org>,
        Alexandre Chartre <alexandre.chartre@oracle.com>,
        Jian Cai <caij2003@gmail.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org
Subject: Re: [PATCH v4 02/13] x86/platform/uv: Remove SCIR MMR references for
 UVY systems.
Message-ID: <20201007064437.GA5607@zn.tnic>
References: <20201005203929.148656-1-mike.travis@hpe.com>
 <20201005203929.148656-3-mike.travis@hpe.com>
 <20201006131602.GE27700@zn.tnic>
 <eedfeab5-1bba-ad0c-4590-60fccf08aef2@hpe.com>
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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