Onboard Devices

Thunderbolt(TM) Configuration

Thunderbolt(TM) Configuration firmware setup page decoded from AMI HII/IFR resources.

Form ID: 0x2810
Records: 8
Parents: Advanced, TCSS Platform Setting
Children: Integrated Thunderbolt(TM) Configuration, Discrete Thunderbolt(TM) Configuration
Path: Setup / Advanced / Thunderbolt(TM) Configuration / Setup / Advanced / Advanced / Thunderbolt(TM) Configuration / Setup / Advanced / Platform Settings / TCSS Platform Setting / Thunderbolt(TM) Configuration

Record 1431

PCIE Tunneling over USB4

Firmware Value

Enable or disable PCIE Tunneling over USB4

Form: Thunderbolt(TM) Configuration
Opcode: OneOf
Question ID: 0x51c
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x9ab
Width: 1 byte(s)
Range: 0 to 1 step 0

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

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Record 1432

USB4 CM Mode

Firmware Value

FW CM only - The system boots with FW CM only in both BIOS and OS phase.

Firmware help text

FW CM only - The system boots with FW CM only in both BIOS and OS phase. SW CM first - The system boots with SW CM in BIOS phase all the time, then boot to OS based on OS preference for backward and forward compatible. OS dependent - The system will boot with SW CM in BIOS phase after saving this setting, then boot to OS based on OS preference the reflect to CM setting to next BIOS boot. CM debug - The system with boot without any CM in BIOS phase, then boot to OS with the CM based on OS' preference by every boot.

Form: Thunderbolt(TM) Configuration
Opcode: OneOf
Question ID: 0x2802
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0xae0
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Firmware CM Only
`1`	Software CM first
`2`	OS Dependent
`3`	CM Debug

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`2`	OS Dependent

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Record 1433

Integrated Thunderbolt(TM) Support

Firmware Value

Enable or Disable Integrated Thunderbolt(TM) Support.

Form: Thunderbolt(TM) Configuration
Opcode: OneOf
Question ID: 0x2803
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x79e
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	Disabled
`1`	Enabled

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`1`	Enabled

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Record 1434

Discrete Thunderbolt(TM) Support

Firmware Value

Enable or Disable Discrete Thunderbolt(TM) Support.

Form: Thunderbolt(TM) Configuration
Opcode: OneOf
Question ID: 0x2804
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x79d
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	Disabled
`1`	Enabled

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`0`	Disabled

Visibility / conditions

{"condition_id": 582, "type": "SuppressIf", "offset": 377583, "expr": ["EqIdVal QuestionId: 0x1256, Value: 0x1", "Not"]}

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Record 1435

Wake From Thunderbolt(TM) Devices

Firmware Value

Enable or disable system wake from Thunderbolt(TM) devices.

Form: Thunderbolt(TM) Configuration
Opcode: CheckBox
Question ID: 0x51d
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x7a2

Visibility / conditions

{"condition_id": 583, "type": "SuppressIf", "offset": 377636, "expr": ["EqIdVal QuestionId: 0x2804, Value: 0x0", "EqIdVal QuestionId: 0x2803, Value: 0x0", "And"]}

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Record 1436

Integrated Thunderbolt(TM) Configuration

Menu Link

Integrated Thunderbolt(TM) Related Configuration

Form: Thunderbolt(TM) Configuration
Opcode: Ref
Question ID: 0x51e

Visibility / conditions

{"condition_id": 584, "type": "SuppressIf", "offset": 377672, "expr": ["EqIdVal QuestionId: 0x2803, Value: 0x0"]}

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Record 1437

Discrete DpIn Connection Policy

Firmware Value

Configure the Dp Mux Connection setting.

Firmware help text

Configure the Dp Mux Connection setting. Internal Only: All display ports are for internal only. External First: All display ports are for external only. Runtime switch: Dynamic one-time switch from iGFx to dGFx after boot to OS

Form: Thunderbolt(TM) Configuration
Opcode: OneOf
Question ID: 0x51f
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0xae1
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Internal Only	Standard defaultManufacturing default
`1`	External Only
`2`	Runtime Switch

Visibility / conditions

{"condition_id": 585, "type": "SuppressIf", "offset": 377697, "expr": ["EqIdVal QuestionId: 0x1256, Value: 0x1", "Not"]}
{"condition_id": 586, "type": "SuppressIf", "offset": 377709, "expr": ["EqIdVal QuestionId: 0x2804, Value: 0x0"]}
{"condition_id": 587, "type": "SuppressIf", "offset": 377717, "expr": ["EqIdVal QuestionId: 0x1255, Value: 0x1", "Not"]}

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Record 1438

Discrete Thunderbolt(TM) Configuration

Menu Link

Discrete Thunderbolt(TM) Related Configuration

Form: Thunderbolt(TM) Configuration
Opcode: Ref
Question ID: 0x520

Visibility / conditions

{"condition_id": 585, "type": "SuppressIf", "offset": 377697, "expr": ["EqIdVal QuestionId: 0x1256, Value: 0x1", "Not"]}
{"condition_id": 586, "type": "SuppressIf", "offset": 377709, "expr": ["EqIdVal QuestionId: 0x2804, Value: 0x0"]}

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