Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support

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Subject: Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support
From: Borislav Petkov <bp@xxxxxxxxx>
Date: Tue, 29 Oct 2024 10:47:11 +0100
Cc: Neeraj Upadhyay <Neeraj.Upadhyay@xxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, Thomas.Lendacky@xxxxxxx, nikunj@xxxxxxx, Santosh.Shukla@xxxxxxx, Vasant.Hegde@xxxxxxx, Suravee.Suthikulpanit@xxxxxxx, David.Kaplan@xxxxxxx, x86@xxxxxxxxxx, hpa@xxxxxxxxx, peterz@xxxxxxxxxxxxx, seanjc@xxxxxxxxxx, pbonzini@xxxxxxxxxx, kvm@xxxxxxxxxxxxxxx
In-reply-to: <ramttkbttoyswpl7fkz25jwsxs4iuoqdogfllp57ltigmgb3vd@txz4azom56ej>
References: <20240913113705.419146-1-Neeraj.Upadhyay@amd.com> <vo2oavwp2p4gbenistkq2demqtorisv24zjq2jgotuw6i5i7oy@uq5k2wcg3j5z> <378fb9dd-dfb9-48aa-9304-18367a60af58@amd.com> <ramttkbttoyswpl7fkz25jwsxs4iuoqdogfllp57ltigmgb3vd@txz4azom56ej>

On Fri, Oct 18, 2024 at 10:54:21AM +0300, Kirill A. Shutemov wrote:
> I think it has to be addressed before it got merged. Or we will get a
> regression.

... or temporarily disable kexec when SAVIC is present.

-- 
Regards/Gruss,
    Boris.

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

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- Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support
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References:
- [RFC 00/14] AMD: Add Secure AVIC Guest Support
  - From: Neeraj Upadhyay
- Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support
  - From: Kirill A. Shutemov
- Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support
  - From: Neeraj Upadhyay
- Re: [RFC 00/14] AMD: Add Secure AVIC Guest Support
  - From: Kirill A. Shutemov

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