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Date: Sat, 30 Mar 2024 22:01:35 +0100
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Subject: Re: [PATCH v12 18/29] KVM: SEV: Use a VMSA physical address variable
 for populating VMCB
To: Michael Roth <michael.roth@amd.com>, kvm@vger.kernel.org
Cc: linux-coco@lists.linux.dev, linux-mm@kvack.org,
 linux-crypto@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org,
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References: <20240329225835.400662-1-michael.roth@amd.com>
 <20240329225835.400662-19-michael.roth@amd.com>
From: Paolo Bonzini <pbonzini@redhat.com>
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In-Reply-To: <20240329225835.400662-19-michael.roth@amd.com>
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On 3/29/24 23:58, Michael Roth wrote:
> From: Tom Lendacky<thomas.lendacky@amd.com>
> 
> In preparation to support SEV-SNP AP Creation, use a variable that holds
> the VMSA physical address rather than converting the virtual address.
> This will allow SEV-SNP AP Creation to set the new physical address that
> will be used should the vCPU reset path be taken.
> 
> Signed-off-by: Tom Lendacky<thomas.lendacky@amd.com>
> Signed-off-by: Ashish Kalra<ashish.kalra@amd.com>
> Signed-off-by: Michael Roth<michael.roth@amd.com>
> ---

I'll get back to this one after Easter, but it looks like Sean had some 
objections at https://lore.kernel.org/lkml/ZeCqnq7dLcJI41O9@google.com/.

Paolo