linux-kernel - Re: [PATCH 1/2] x86/mce: Disable preemption for CPER decoding

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Message-ID: <20230623164221.GCZJXLbSYQebMrVa4y@fat_crate.local>
Date:   Fri, 23 Jun 2023 18:42:21 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Yazen Ghannam <yazen.ghannam@....com>
Cc:     "Luck, Tony" <tony.luck@...el.com>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "Raj, Ashok" <ashok.raj@...el.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>
Subject: Re: [PATCH 1/2] x86/mce: Disable preemption for CPER decoding

On Fri, Jun 23, 2023 at 12:14:00PM -0400, Yazen Ghannam wrote:
> Or do you mean that we can support mixed microcode systems?

We can and always have. I can chase down hw guys at some point and have
them make a definitive statement about mixed silicon steppings but we
have bigger fish to fry right now.

:-)

-- 
Regards/Gruss,
    Boris.

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