linux-kernel - Re: [PATCH] x86/microcode/intel: print previous microcode revision during early update

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Message-ID: <20180126104109.slxxoq4vkqytqjxd@pd.tnic>
Date:   Fri, 26 Jan 2018 11:41:09 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Petr Oros <poros@...hat.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/microcode/intel: print previous microcode revision
 during early update

On Fri, Jan 26, 2018 at 11:34:50AM +0100, Petr Oros wrote:
>   When kernel do early microcode update, code printing only
>   new microcode version. But in this case we no have chance
>   to check which version was in cpu from BIOS vendor.

And we need that because?

-- 
Regards/Gruss,
    Boris.

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