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

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Date:   Mon, 26 Jun 2023 10:47:30 -0400
From:   Yazen Ghannam <yazen.ghannam@....com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     yazen.ghannam@....com, "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 6/23/2023 12:42 PM, Borislav Petkov wrote:
> 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.
> 
> :-)
> 

No problem. I'll work on a solution that covers this case then.

Thanks,
Yazen