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/** @file
GBL EFI AVF Protocol.
Supplies GBL with vendor DICE handover and Secret Keeper public key
needed for Android Virtualization Framework.
Related docs:
https://android.googlesource.com/platform/bootable/libbootloader/+/refs/heads/gbl-mainline/gbl/docs/gbl_efi_avf_protocol.md
Copyright (c) 2025, The Android Open Source Project.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <Uefi/UefiBaseType.h>
//
// {e7f1c4a6-0a52-4f61-bd98-9e60b559452a}
//
#define GBL_EFI_AVF_PROTOCOL_GUID \
{ 0xe7f1c4a6, 0x0a52, 0x4f61, { 0xbd, 0x98, 0x9e, 0x60, 0xb5, 0x59, 0x45, 0x2a } }
#define GBL_EFI_AVF_PROTOCOL_REVISION 0x00010000
typedef struct _GBL_EFI_AVF_PROTOCOL GBL_EFI_AVF_PROTOCOL;
typedef
EFI_STATUS
(EFIAPI *GBL_EFI_AVF_READ_VENDOR_DICE_HANDOVER)(
IN GBL_EFI_AVF_PROTOCOL *This,
IN OUT UINTN *HandoverSize,
OUT UINT8 *Handover
);
typedef
EFI_STATUS
(EFIAPI *GBL_EFI_AVF_READ_SECRET_KEEPER_PUBLIC_KEY)(
IN GBL_EFI_AVF_PROTOCOL *This,
IN OUT UINTN *PublicKeySize,
OUT UINT8 *PublicKey
);
struct _GBL_EFI_AVF_PROTOCOL {
UINT64 Revision;
GBL_EFI_AVF_READ_VENDOR_DICE_HANDOVER ReadVendorDiceHandover;
GBL_EFI_AVF_READ_SECRET_KEEPER_PUBLIC_KEY ReadSecretKeeperPublicKey;
};
extern EFI_GUID gGblEfiAvfProtocolGuid;
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