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/** @file
Header file for SMM Control Driver.
@copyright
Copyright (c) 1999 - 2012 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
This file contains an 'Intel Peripheral Driver' and uniquely
identified as "Intel Reference Module" and is
licensed for Intel CPUs and chipsets under the terms of your
license agreement with Intel or your vendor. This file may
be modified by the user, subject to additional terms of the
license agreement
**/
#ifndef _EFI_PEI_SMM_CONTROL_DRIVER_H_
#define _EFI_PEI_SMM_CONTROL_DRIVER_H_
#include "EdkIIGluePeim.h"
#include "Pci22.h"
//
// Driver private data
//
#include EFI_PPI_DEFINITION (SmmControl)
#include "PchAccess.h"
#include "PchPlatformLib.h"
//
// Prototypes
//
/**
This is the constructor for the SMM Control ppi
@param[in] FfsHeader FfsHeader.
@param[in] PeiServices General purpose services available to every PEIM.
@retval EFI_STATUS Results of the installation of the SMM Control Ppi
**/
EFI_STATUS
EFIAPI
SmmControlPeiDriverEntryInit (
IN EFI_FFS_FILE_HEADER *FfsHeader,
IN EFI_PEI_SERVICES **PeiServices
);
/**
This routine generates an SMI
@param[in] PeiServices General purpose services available to every PEIM.
@param[in] This The EFI SMM Control ppi instance
@param[in, out] ArgumentBuffer The buffer of argument
@param[in, out] ArgumentBufferSize The size of the argument buffer
@param[in] Periodic Periodic or not
@param[in] ActivationInterval Interval of periodic SMI
@retval EFI Status Describing the result of the operation
@retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
**/
EFI_STATUS
EFIAPI
PeiActivate (
IN EFI_PEI_SERVICES **PeiServices,
IN PEI_SMM_CONTROL_PPI *This,
IN OUT INT8 *ArgumentBuffer OPTIONAL,
IN OUT UINTN *ArgumentBufferSize OPTIONAL,
IN BOOLEAN Periodic OPTIONAL,
IN UINTN ActivationInterval OPTIONAL
);
/**
This routine clears an SMI
@param[in] PeiServices General purpose services available to every PEIM.
@param[in] This The EFI SMM Control ppi instance
@param[in] Periodic Periodic or not
@retval EFI Status Describing the result of the operation
@retval EFI_INVALID_PARAMETER Some parameter value passed is not supported
**/
EFI_STATUS
EFIAPI
PeiDeactivate (
IN EFI_PEI_SERVICES **PeiServices,
IN PEI_SMM_CONTROL_PPI *This,
IN BOOLEAN Periodic OPTIONAL
);
#endif
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