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Re: [PATCH v3 3/5] x86/microcode: Ignore microcode loading interface for revision = -1


  • To: Alejandro Vallejo <alejandro.vallejo@xxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 19 Jun 2023 17:47:27 +0200
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Mon, 19 Jun 2023 15:47:37 +0000
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On 15.06.2023 17:48, Alejandro Vallejo wrote:
> Some hypervisors report ~0 as the microcode revision to mean "don't issue
> microcode updates". Ignore the microcode loading interface in that case.
> 
> Signed-off-by: Alejandro Vallejo <alejandro.vallejo@xxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

Aiui this is independent of patch 2, and hence could go in ahead of it?

Jan



 


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