blob: 4b74795f3f18bbcb9b25e633e9628a17b4ceedc6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/** @file
Platform Trust Technology (FTPM) HECI SkuMgr Library
@copyright
Copyright (c) 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 _PTT_HECI_LIB_H_
#define _PTT_HECI_LIB_H_
#ifdef PTT_FLAG
#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
#include "EdkIIGlueBase.h"
#endif
/**
Checks whether ME FW has the Platform Trust Technology capability.
@param[out] PttCapability TRUE if PTT is supported, FALSE othewrwise.
@retval EFI_SUCCESS Command succeeded
@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
**/
EFI_STATUS
EFIAPI
PttHeciGetCapability(
OUT BOOLEAN *PttCapability
);
/**
Checks Platform Trust Technology enablement state.
@param[out] IsPttEnabledState TRUE if PTT is enabled, FALSE othewrwise.
@retval EFI_SUCCESS Command succeeded
@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
**/
EFI_STATUS
EFIAPI
PttHeciGetState(
OUT BOOLEAN *IsPttEnabledState
);
/**
Changes current Platform Trust Technology state.
@param[in] PttEnabledState TRUE to enable, FALSE to disable.
@retval EFI_SUCCESS Command succeeded
@retval EFI_DEVICE_ERROR HECI Device error, command aborts abnormally
**/
EFI_STATUS
EFIAPI
PttHeciSetState(
IN BOOLEAN PttEnabledState
);
#endif // PTT_FLAG
#endif
|
