Re: [PATCH v9 09/18] x86/sev: Initialize VGIF for secondary VCPUs for Secure AVIC

From: Borislav Petkov
Date: Fri Aug 22 2025 - 13:29:06 EST


On Mon, Aug 11, 2025 at 03:14:35PM +0530, Neeraj Upadhyay wrote:
> Subject: Re: [PATCH v9 09/18] x86/sev: Initialize VGIF for secondary VCPUs for Secure AVIC

"vCPU"

> From: Kishon Vijay Abraham I <kvijayab@xxxxxxx>
>
> Secure AVIC requires VGIF to be configured in VMSA. Configure

Please explain in one sentence here for the unenlightened among us what VGIF
is.

Also, I can't find anyhwere in the APM the requirement that SAVIC requires
VGIF. Do we need to document it?

--
Regards/Gruss,
Boris.

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