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/** @file
This file contains definitions required for creation of TXT Info HOB.
@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 _TXT_HOB_H_
#define _TXT_HOB_H_
#define TXT_INFO_HOB_GUID \
{ \
0x2986883F, 0x88E0, 0x48d0, 0x4B, 0x82, 0x20, 0xC2, 0x69, 0x48, 0xDD, 0xAC \
}
extern EFI_GUID gTxtInfoHobGuid;
#pragma pack(push, 1)
typedef struct {
BOOLEAN ChipsetIsTxtCapable;
UINT8 TxtMode;
UINT64 PmBase;
UINT64 SinitMemorySize;
UINT64 TxtHeapMemorySize;
EFI_PHYSICAL_ADDRESS TxtDprMemoryBase;
UINT64 TxtDprMemorySize;
EFI_PHYSICAL_ADDRESS BiosAcmBase;
UINT64 BiosAcmSize;
EFI_PHYSICAL_ADDRESS McuUpdateDataAddr;
EFI_PHYSICAL_ADDRESS SinitAcmBase;
UINT64 SinitAcmSize;
UINT64 TgaSize;
EFI_PHYSICAL_ADDRESS TxtLcpPdBase;
UINT64 TxtLcpPdSize;
UINT64 Flags;
} TXT_INFO_DATA;
#define FLAGS0 0x1
#define TXT_CPU_RESET_REQUIRED 0x2
#define TPM_INIT_FAILED 0x4
#define CMOS_INDEX_PORT 0x70
#define CMOS_DATA_PORT 0x71
typedef struct {
EFI_HOB_GUID_TYPE EfiHobGuidType;
TXT_INFO_DATA Data;
} TXT_INFO_HOB;
#pragma pack(pop)
#endif
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