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PTT Configuration

PTT Configuration firmware setup page decoded from AMI HII/IFR resources.

Form ID: 0x27cd
Records: 3
Parents: PCH-FW Configuration
Path: Setup / Advanced / PCH-FW Configuration / PTT Configuration / Setup / Advanced / Advanced / PCH-FW Configuration / PTT Configuration

Record 927

None

Record

None

Form: PTT Configuration
Opcode: Action
Question ID: 0x27ce

Visibility / conditions

{"condition_id": 356, "type": "SuppressIf", "offset": 356323, "expr": ["True"]}

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Record 928

TPM Device Selection

Firmware Value

Selects TPM device: PTT or dTPM.

Firmware help text

Selects TPM device: PTT or dTPM. PTT - Enables PTT in SkuMgr dTPM 1.2 - Disables PTT in SkuMgr Warning ! PTT/dTPM will be disabled and all data saved on it will be lost.

Form: PTT Configuration
Opcode: OneOf
Question ID: 0x338
VarStore: AmiWrapperSetup
VarStore GUID: C61C31A3-CB5D-46DD-9FE5-8A82BBC72483
Offset: 0x3
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	dTPM
`1`	PTT	Standard defaultManufacturing default

Visibility / conditions

{"condition_id": 357, "type": "GrayOutIf", "offset": 356363, "expr": ["EqIdVal QuestionId: 0x1245, Value: 0x1"]}

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Record 929

TPM 1.2 Deactivate

Firmware Value

Enabling this option will invoke the TPM 1.2 De-activate flow

Form: PTT Configuration
Opcode: OneOf
Question ID: 0x339
VarStore: MeSetupStorage
VarStore GUID: 5432122D-D034-49D2-A6DE-65A829EB4C74
Offset: 0x6
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled

Visibility / conditions

{"condition_id": 358, "type": "GrayOutIf", "offset": 356406, "expr": ["EqIdVal QuestionId: 0x1245, Value: 0x1"]}
{"condition_id": 359, "type": "SuppressIf", "offset": 356414, "expr": ["EqIdVal QuestionId: 0x127E, Value: 0x0", "EqIdVal QuestionId: 0x127D, Value: 0x0", "Or"]}

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