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GetPhysicalPresenceResponse method of the Win32_Tpm class

  • Стаття

The GetPhysicalPresenceResponse method of the Win32_Tpm class returns the results from a TPM physical presence operation that was performed. Use the SetPhysicalPresenceRequest method to request an operation.

Syntax

uint32 GetPhysicalPresenceResponse(
  [out] uint32 Request,
  [out] uint32 Response
);

Parameters

Request [out]

Type: uint32

An integer value that specifies the TPM physical presence operation that was performed.

Value Meaning
0
 No request.
No physical presence operation was performed.
1
 Enable the TPM.
This operation is reversed by operation 2.
For more information, see these related methods that do not involve physical presence:
2
 Disable the TPM.
This operation is reversed by operation 1.
For more information, see this related method that does not involve physical presence: Disable.
3
 Activate the TPM.
This operation is reversed by operation 4.
4
 Deactivate the TPM.
This operation is reversed by operation 3.
5
 Clear the TPM.
This operation cannot be reversed.
For more information, see this related method that does not involve physical presence: Clear.
6
 Enable and activate the TPM.
This operation is reversed by operation 7.
7
 Deactivate and disable the TPM.
This operation is reversed by operation 6.
8
 Allow the installation of a TPM owner.
This operation is reversed by operation 9.
9
 Prevent the installation of a TPM owner.
This operation is reversed by operation 8.
10
 Enable, activate, and allow the installation of a TPM owner.
This operation is reversed by operation 11.
11
 Deactivate, disable, and prevent the installation of a TPM owner.
This operation is reversed by operation 10.
12
 Deferred Physical PresenceunownedFieldUpgrade
Physical presence setting has been updated.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
14
 Clear, enable, and activate the TPM.
This operation cannot be reversed.
15
 SetNoPPIProvision_False
Sets the provision that you must be physically presence to set the TPM.
This operation is reversed by operation 16.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
16
 SetNoPPIProvision_True
Sets the provision that you don't need to be physically presence to set the TPM.
This operation is reversed by operation 15.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
17
 SetNoPPIClear_False
Sets the provision that you must be physically presence to clear the TPM.
This operation is reversed by operation 18.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
18
 SetNoPPIClear_True
Sets the provision that you don't need to be physically presence to clear the TPM.
This operation is reversed by operation 17.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
19
 SetNoPPIMaintenance_False
Sets the provision that you must be physically presence to maintain the TPM.
This operation is reversed by operation 20.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
20
 SetNoPPIMaintenance_True
Sets the provision that you must be physically presence to maintain the TPM.
This operation is reversed by operation 19.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
21
 Enable + Activate + Clear
Enable, activate, and clear the TPM.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.
22
 Enable + Activate + Clear + Enable + Activate
Enable, activate, and clear the TPM, and then enable and reactivate the TPM.
Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008: This value is not supported.

 

Response [out]

Type: uint32

An integer value that specifies the results of performing the TPM physical presence operation.

A physical presence operation is successful if a physically present user confirms the operation and if the operation runs without errors.

This value may contain any TPM error. The following table lists some of the common error responses.

Value Meaning
0
 The requested TPM operation was successful.
TPM_E_PPI_USER_ABORT
2150171393 (0x80290301)
 The user rejected the requested TPM operation.
TPM_E_PPI_BIOS_FAILURE
2150171394 (0x80290302)
 A BIOS failure occurred while running the TPM operation.

 

Return value

Type: uint32

All TPM errors as well as errors specific to TPM Base Services can be returned.

The following table lists some of the common return codes.

Return code/value Description
S_OK
0 (0x0)
 The method was successful.
TPM_E_PPI_ACPI_FAILURE
2150171392 (0x80290300)
 A hardware failure occurred. Consult your computer manufacturer for more information.

 

Remarks

Managed Object Format (MOF) files contain the definitions for Windows Management Instrumentation (WMI) classes. MOF files are not installed as part of the Windows SDK. They are installed on the server when you add the associated role by using the Server Manager. For more information about MOF files, see Managed Object Format (MOF).

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2008 [desktop apps only]
Namespace
 Root\CIMV2\Security\MicrosoftTpm
MOF
Win32_tpm.mof
DLL
Win32_tpm.dll

See also

Win32_Tpm

Clear

Disable

Enable

IsEnabled