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/** @file
Definitions for HECI driver
@copyright
Copyright (c) 2006 - 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 _HECI_DRV_H
#define _HECI_DRV_H
#include "EdkIIGlueDxe.h"
#include "MeAccess.h"
#include "HeciRegs.h"
#include "Pci22.h"
#include "RcFviDxeLib.h"
#include EFI_PROTOCOL_CONSUMER (PciRootBridgeIo)
#define HECI_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('H', 'e', 'c', 'i')
#define HECI_ROUND_UP_BUFFER_LENGTH(Length) ((UINT32) ((((Length) + 3) / 4) * 4))
//
// Driver Produced Protocol Prototypes
//
#include EFI_PROTOCOL_PRODUCER (Heci)
#include EFI_PROTOCOL_PRODUCER (MeRcInfo)
//
// Driver Consumed Protocol Prototypes
//
#include EFI_PROTOCOL_CONSUMER (MebxProtocol)
extern FVI_ELEMENT_AND_FUNCTION mMeFviElementsData[];
extern FVI_DATA_HUB_CALLBACK_CONTEXT mMeFviVersionData;
extern UINTN mMeFviElements;
typedef union {
UINT32 Data32;
UINT16 Data16[2];
UINT8 Data8[4];
} DATA32_UNION;
///
/// HECI private data structure
///
typedef struct {
UINTN Signature;
EFI_HANDLE Handle;
UINT64 HeciMBAR;
UINT16 DeviceInfo;
UINT32 RevisionInfo;
EFI_HECI_PROTOCOL HeciCtlr;
VOLATILE UINT32 *HpetTimer;
EFI_ME_RC_INFO_PROTOCOL MeRcInfo;
UINT8 MeFwImageType;
} HECI_INSTANCE;
#endif
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