Onboard Devices

SerialIo Configuration

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

Form ID: 0x7a
Records: 42
Parents: PCH-IO Configuration
Children: Serial IO I2C0 Settings, Serial IO I2C1 Settings, Serial IO SPI0 Settings, Serial IO SPI1 Settings, Serial IO UART0 Settings, Serial IO UART1 Settings, Serial IO I2C2 Settings, Serial IO I2C3 Settings, Serial IO I2C4 Settings, Serial IO I2C5 Settings, Serial IO UART2 Settings, Serial IO SPI2 Settings, Serial IO I2C6 Settings, Serial IO I2C7 Settings
Path: Setup / Chipset / PCH-IO Configuration / SerialIo Configuration

Record 4385

I2C0 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1010
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x705
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1732, "type": "GrayOutIf", "offset": 517525, "expr": ["EqIdVal QuestionId: 0x1011, Value: 0x1", "EqIdVal QuestionId: 0x1012, Value: 0x1", "Or", "EqIdVal QuestionId: 0x1013, Value: 0x1", "Or"]}

Record 4386

I2C1 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1011
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x706
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1733, "type": "GrayOutIf", "offset": 517586, "expr": ["EqIdVal QuestionId: 0x1010, Value: 0x0"]}

Record 4387

I2C2 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1012
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x707
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": 1734, "type": "GrayOutIf", "offset": 517629, "expr": ["EqIdVal QuestionId: 0x1010, Value: 0x0"]}

Record 4388

I2C3 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1013
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x708
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1735, "type": "GrayOutIf", "offset": 517678, "expr": ["EqIdVal QuestionId: 0x1010, Value: 0x0"]}

Record 4389

I2C4 Controller

Firmware Value

Enables/Disables SerialIo Controller For I2C5 and UART2 to work this device has to be enabled

Firmware help text

Enables/Disables SerialIo Controller For I2C5 and UART2 to work this device has to be enabled

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1014
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x709
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4390

I2C5 Controller

Firmware Value

Enables/Disables SerialIo Controller For this device to work I2C4 has to be enabled

Firmware help text

Enables/Disables SerialIo Controller For this device to work I2C4 has to be enabled

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1015
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x70a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4391

I2C6 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1016
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x70b
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4392

I2C7 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1017
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x70c
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4393

SPI0 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1018
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e0
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4394

SPI1 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1019
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e1
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

Record 4395

SPI2 Controller

Firmware Value

Enables/Disables SerialIo SPI2 Controller The following device depends from: Thermal Subsystem in PCI mode Otherwise SPI2 will not appear in the OS

Firmware help text

Enables/Disables SerialIo SPI2 Controller The following device depends from: Thermal Subsystem in PCI mode Otherwise SPI2 will not appear in the OS

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101a
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e2
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4396

SPI3 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101b
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e3
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Record 4397

SPI4 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101c
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e4
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1738, "type": "SuppressIf", "offset": 518019, "expr": ["EqIdVal QuestionId: 0x118C, Value: 0x2", "Not"]}

Record 4398

SPI5 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101d
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e5
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1739, "type": "SuppressIf", "offset": 518066, "expr": ["EqIdVal QuestionId: 0x118C, Value: 0x2", "Not"]}

Record 4399

SPI6 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101e
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e6
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1740, "type": "SuppressIf", "offset": 518113, "expr": ["EqIdVal QuestionId: 0x118C, Value: 0x2", "Not"]}

Record 4400

UART0 Controller

Firmware Value

Set UART0 mode - DBG used for BIOS log print and/or Kernel OS Debug - COM - 16550 compatible serial port with Power Gating support

Firmware help text

Set UART0 mode - DBG used for BIOS log print and/or Kernel OS Debug - COM - 16550 compatible serial port with Power Gating support

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x101f
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6e9
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Visibility / conditions

{"condition_id": 1741, "type": "SuppressIf", "offset": 518160, "expr": ["EqIdVal QuestionId: 0x54F, Value: 0x1"]}

Record 4401

UART1 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1020
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6ea
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Record 4402

UART2 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1021
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6eb
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Visibility / conditions

{"condition_id": 1742, "type": "GrayOutIf", "offset": 518250, "expr": ["EqIdVal QuestionId: 0xC7, Value: 0x1"]}

Record 4403

UART3 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1022
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6ec
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Record 4404

UART4 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1023
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6ed
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Record 4405

UART5 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1024
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6ee
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Record 4406

UART6 Controller

Firmware Value

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped.

Firmware help text

Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend on each other: I2C0 and I2C1,2,3 UART0 and UART1,SPI0,1 UART2 and I2C4,5 UART 0 (00:30:00) cannot be disabled when: 1. Child device is enabled like CNVi Bluetooth (\_SB.PC00.UA00.BTH0) UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (\_SB.PC00.I2C0.HDAC)

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1025
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x6ef
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled
`3`	Communication port (COM)

Record 4407

GPIO IRQ Route

Firmware Value

Route all GPIOs to one of the IRQ.

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1026
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x70f
Width: 1 byte(s)
Range: 14 to 15 step 0

Value	Label	Markers
`14`	IRQ14	Standard defaultManufacturing default
`15`	IRQ15

Record 4408

Serial IO I2C0 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1027

Visibility / conditions

{"condition_id": 1744, "type": "SuppressIf", "offset": 518524, "expr": ["EqIdVal QuestionId: 0x1010, Value: 0x0"]}

Record 4409

Serial IO I2C1 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1028

Visibility / conditions

{"condition_id": 1745, "type": "SuppressIf", "offset": 518549, "expr": ["EqIdVal QuestionId: 0x1011, Value: 0x0"]}

Record 4410

Serial IO I2C2 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1029

Visibility / conditions

{"condition_id": 1746, "type": "SuppressIf", "offset": 518574, "expr": ["EqIdVal QuestionId: 0x1012, Value: 0x0"]}

Record 4411

Serial IO I2C3 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102a

Visibility / conditions

{"condition_id": 1747, "type": "SuppressIf", "offset": 518599, "expr": ["EqIdVal QuestionId: 0x1013, Value: 0x0"]}

Record 4412

Serial IO I2C4 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102b

Visibility / conditions

{"condition_id": 1748, "type": "SuppressIf", "offset": 518624, "expr": ["EqIdVal QuestionId: 0x1014, Value: 0x0", "EqIdVal QuestionId: 0x118B, Value: 0x1", "Or"]}

Record 4413

Serial IO I2C5 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102c

Visibility / conditions

{"condition_id": 1749, "type": "SuppressIf", "offset": 518659, "expr": ["EqIdVal QuestionId: 0x1015, Value: 0x0"]}

Record 4414

Serial IO I2C6 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102d

Visibility / conditions

{"condition_id": 1750, "type": "SuppressIf", "offset": 518684, "expr": ["EqIdVal QuestionId: 0x1016, Value: 0x0"]}

Record 4415

Serial IO I2C7 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102e

Visibility / conditions

{"condition_id": 1751, "type": "SuppressIf", "offset": 518709, "expr": ["EqIdVal QuestionId: 0x1017, Value: 0x0"]}

Record 4416

Serial IO SPI0 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x102f

Visibility / conditions

{"condition_id": 1752, "type": "SuppressIf", "offset": 518734, "expr": ["EqIdVal QuestionId: 0x1018, Value: 0x0"]}

Record 4417

Serial IO SPI1 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1030

Visibility / conditions

{"condition_id": 1753, "type": "SuppressIf", "offset": 518759, "expr": ["EqIdVal QuestionId: 0x1019, Value: 0x0"]}

Record 4418

Serial IO SPI2 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1031

Visibility / conditions

{"condition_id": 1754, "type": "SuppressIf", "offset": 518784, "expr": ["EqIdVal QuestionId: 0x101A, Value: 0x0"]}

Record 4419

Serial IO UART0 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1032

Visibility / conditions

{"condition_id": 1755, "type": "SuppressIf", "offset": 518809, "expr": ["EqIdVal QuestionId: 0x101F, Value: 0x0", "EqIdVal QuestionId: 0x54F, Value: 0x1", "Or"]}

Record 4420

Serial IO UART1 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1033

Visibility / conditions

{"condition_id": 1756, "type": "SuppressIf", "offset": 518844, "expr": ["EqIdVal QuestionId: 0x1020, Value: 0x0", "EqIdVal QuestionId: 0x54F, Value: 0x2", "Or"]}

Record 4421

Serial IO UART2 Settings

Menu Link

Configure SerialIo Controller

Form: SerialIo Configuration
Opcode: Ref
Question ID: 0x1034

Visibility / conditions

{"condition_id": 1757, "type": "SuppressIf", "offset": 518879, "expr": ["EqIdVal QuestionId: 0x1021, Value: 0x0"]}

Record 4422

WITT/MITT Test Device

Firmware Value

Choose if WITT Device is used and with which controller

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1035
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x5f2
Width: 1 byte(s)
Range: 0 to 9 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled - I2C0
`2`	Enabled - I2C1
`3`	Enabled - I2C2
`4`	Enabled - I2C3
`5`	Enabled - I2C4
`6`	Enabled - I2C5
`7`	Enabled - SPI0
`8`	Enabled - SPI1
`9`	Enabled - SPI2

Record 4423

WITT/MITT Device selection

Firmware Value

Change WITT Device version

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1036
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x5f3
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	WITT
`1`	MITT	Standard defaultManufacturing default

Visibility / conditions

{"condition_id": 1758, "type": "SuppressIf", "offset": 519002, "expr": ["EqIdVal QuestionId: 0x1035, Value: 0x0"]}

Record 4424

UART Test Device

Firmware Value

Choose if UART Test Device is used and with which controller

Form: SerialIo Configuration
Opcode: OneOf
Question ID: 0x1037
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x5f4
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	Enabled - UART0
`2`	Enabled - UART1
`3`	Enabled - UART2

Record 4425

Additional Serial IO devices

Firmware Value

When enabled, ACPI will report additional devices connected to Serial IO.

Form: SerialIo Configuration
Opcode: CheckBox
Question ID: 0x1038
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x713

Record 4426

SerialIO timing parameters

Firmware Value

Enables additional timing parameters for all SeraialIO controllers.

Firmware help text

Enables additional timing parameters for all SeraialIO controllers. Defaults can be changed in each controller setting. Platform restart required to apply changes

Form: SerialIo Configuration
Opcode: CheckBox
Question ID: 0x1039
VarStore: Setup
VarStore GUID: EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset: 0x5f7