linux-kernel - Re: [PATCH 2/2] x86: msr-index.h: Correct SNB_C1/C3_AUTO

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Message-ID: <20180214081317.wux6xnkksqq36hxa@gmail.com>
Date:   Wed, 14 Feb 2018 09:13:17 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Matt Turner <mattst88@...il.com>
Cc:     Len Brown <len.brown@...el.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, Borislav Petkov <bp@...e.de>,
        linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: [PATCH 2/2] x86: msr-index.h: Correct SNB_C1/C3_AUTO_UNDEMOTE
 defines


* Matt Turner <mattst88@...il.com> wrote:

> According to the Intel Software Developers' Manual, Vol. 4, Order No.
> 335592, these macros have been reversed since they were added in the
> initial turbostat commit. The reversed definitions were presumably
> copied from turbostat.c to this file.
> 
> Fixes: 9c63a650bb10 ("tools/power/x86/turbostat: share kernel MSR #defines")
> Signed-off-by: Matt Turner <mattst88@...il.com>

Acked-by: Ingo Molnar <mingo@...nel.org>

Thanks,

	Ingo