linux-kernel - Re: x86: AMD Zen2 ymm registers rolling back

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Message-ID: <Y/Xc+yMzI83WZ4V1@zn.tnic>
Date:   Wed, 22 Feb 2023 10:14:35 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Tavis Ormandy <taviso@...il.com>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org
Subject: Re: x86: AMD Zen2 ymm registers rolling back

On Wed, Feb 22, 2023 at 09:33:19AM +0100, Borislav Petkov wrote:
> It probably doesn't matter all too much but which kernel are you running
> this on?
> 
> Latest and greatest I hope...

Also, what does

$ grep microcode /proc/cpuinfo | uniq

say?

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette