[edk2-devel] [PATCH RESEND 2/4] OvmfPkg/AmdSevDxe: Update ConfidentialComputing blob struct definition

[Gerd Hoffmann]

On Wed, Mar 15, 2023 at 04:57:45PM -0500, Roth, Michael via groups.io wrote:
> The Confidential Computing blob defined here is intended to match the
> definition defined by linux guest kernel. Previously, both definitions
> relied on natural alignment, but that relies on both OVMF and kernel
> being compiled as 64-bit. While there aren't currently any plans to
> enable SNP support for 32-bit compilations, the kernel definition has
> since been updated to use explicit padding/reserved fields to avoid
> this dependency. Update OVMF to match that definition.
> 
> While at it, also fix up the Reserved fields to match the numbering
> used in the kernel.
> 
> No functional changes (for currently-supported environments, at least).
> 
> Reviewed-by: Tom Lendacky <thomas.lendacky at amd.com>
> Acked-by: Jiewen Yao <jiewen.yao at intel.com>
> Signed-off-by: Michael Roth <michael.roth at amd.com>

Acked-by: Gerd Hoffmann <kraxel at redhat.com>



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