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/** @file
AMT Platform Policy for AMT PEIMs
@copyright
Copyright (c) 2008 - 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 a 'Sample Driver' and is licensed as such
under the terms of your license agreement with Intel or your
vendor. This file may be modified by the user, subject to
the additional terms of the license agreement
**/
#ifndef _PEI_AMT_PLATFORM_POLICY_PPI_H_
#define _PEI_AMT_PLATFORM_POLICY_PPI_H_
//
// Include other definitions
//
///
/// Intel AMT Platform Policy PPI GUID
/// This PPI provides an interface to get the current Intel AMT SKU information
///
#define PEI_AMT_PLATFORM_POLICY_PPI_GUID \
{ \
0xb4a1208e, 0x4d9a, 0x4ea2, 0x9d, 0x6b, 0xe4, 0x1a, 0x61, 0xe6, 0xc5, 0xac \
}
//
// Extern the GUID for PPI users.
//
extern EFI_GUID gPeiAmtPlatformPolicyPpiGuid;
///
/// Revision
///
#define PEI_AMT_PLATFORM_POLICY_PPI_REVISION_1 1
///
/// Add AsfEnabled, and ManageabilityMode
///
#define PEI_AMT_PLATFORM_POLICY_PPI_REVISION_2 2
///
/// Added FWProgress
///
#define PEI_AMT_PLATFORM_POLICY_PPI_REVISION_3 3
///
/// Cleanup
///
#define PEI_AMT_PLATFORM_POLICY_PPI_REVISION_4 4
///
/// Cleanup
///
#define PEI_AMT_PLATFORM_POLICY_PPI_REVISION_5 5
///
/// Intel AMT Platform Policy PPI
/// The Intel AMT Platform Policy PPI returns the Intel ME feature set in PEI phase
///
typedef struct _PEI_AMT_PLATFORM_POLICY_PPI {
UINT8 Revision; ///< Policy structure revision number
UINT8 iAmtEnabled : 1; ///< Intel AMT features enabled/disable
UINT8 WatchDog : 1; ///< Asf Watch Dog timer message enabled/disable
UINT8 Reserved : 1;
UINT8 AsfEnabled : 1; ///< Asf features enable/disable
UINT8 ManageabilityMode : 1; ///< Manageability Mode, 0: Off, 1:On
UINT8 Reserved1 : 1;
UINT16 WatchDogTimerOs; ///< Watch Dog timeout value for OS
UINT16 WatchDogTimerBios; ///< Watch Dog timeout value for BIOS
UINT8 FWProgress; ///< Progress Event option enable/disable
} PEI_AMT_PLATFORM_POLICY_PPI;
#endif
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