audk/CryptoPkg/Driver/CryptoStandaloneMm.c

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/** @file
Installs the EDK II Crypto SMM Protocol in Standalone MM.
Copyright (c) 2024, American Megatrends International LLC. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <PiMm.h>
#include <Library/MmServicesTableLib.h>
#include <Protocol/SmmCrypto.h>
extern CONST EDKII_CRYPTO_PROTOCOL mEdkiiCrypto;
/**
The module Entry Point of the Crypto Standalone MM Driver.
@param[in] ImageHandle The firmware allocated handle for the EFI image.
@param[in] SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The entry point is executed successfully.
@retval Other Some error occurs when executing this entry point.
**/
EFI_STATUS
EFIAPI
CryptoStandaloneMmEntry (
IN EFI_HANDLE ImageHandle,
IN EFI_MM_SYSTEM_TABLE *MmSystemTable
)
{
EFI_HANDLE Handle;
Handle = NULL;
return gMmst->MmInstallProtocolInterface (
&Handle,
&gEdkiiSmmCryptoProtocolGuid,
EFI_NATIVE_INTERFACE,
(EDKII_CRYPTO_PROTOCOL *)&mEdkiiCrypto
);
}