Re: x86: AMD Zen2 ymm registers rolling back
From: Borislav Petkov
Date: Tue Feb 28 2023 - 15:56:22 EST
On Tue, Feb 28, 2023 at 10:29:23PM +0300, Alexander Monakov wrote:
> That I can reproduce the bug even with the latest BIOS,
Can you reproduce if you boot with
clearcpuid=xsaves
?
CONFIG_X86_FEATURE_NAMES must be enabled in your .config for that to
work.
Otherwise, try
clearcpuid=323
Thx.
--
Regards/Gruss,
Boris.
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