PCIe and Graphics

PCI Express Root Port 12

PCI Express Root Port 12 firmware setup page decoded from AMI HII/IFR resources.

Form ID: 0x13ef
Records: 34
Parents: PCI Express Configuration
Path: Setup / Chipset / PCH-IO Configuration / PCI Express Configuration / PCI Express Root Port 12

Record 3650

PCI Express Root Port 12

Firmware Value

Control the PCI Express Root Port.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd64
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x10a
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 3651

Connection Type

Firmware Value

Built-In: a built-in device is connected to this rootport.

Firmware help text

Built-In: a built-in device is connected to this rootport. SlotImplemented bit will be clear. Slot: this rootport connects to user-accessible slot. SlotImplemented bit will be set.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd65
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x372
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	Built-in
`1`	Slot	Standard default

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1574, "type": "GrayOutIf", "offset": 489372, "expr": ["EqIdVal QuestionId: 0xD72, Value: 0x1"]}

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Record 3652

ASPM

Firmware Value

Set the ASPM Level: Force L0s - Force all links to L0s State AUTO - BIOS auto configure DISABLE - Disables ASPM

Firmware help text

Set the ASPM Level: Force L0s - Force all links to L0s State AUTO - BIOS auto configure DISABLE - Disables ASPM

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0x15eb
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x126
Width: 1 byte(s)
Range: 0 to 4 step 0

Value	Label	Markers
`0`	Disabled	Standard default
`2`	L1
`4`	Auto

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3653

L1 Substates

Firmware Value

PCI Express L1 Substates settings.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0x1607
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2ca
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Disabled	Standard defaultManufacturing default
`1`	L1.1
`2`	L1.1 & L1.2

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3654

L1 Low

Firmware Value

PCI Express L1 Low Substate Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd66
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2e6
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3655

ACS

Firmware Value

Enable/Disable Access Control Services Extended Capability

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd67
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x302
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3656

PTM

Firmware Value

Enable/Disable Precision Time Measurement

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0x1623
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x31e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3657

DPC

Firmware Value

Enable/Disable Downstream Port Containment

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd68
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x33a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3658

EDPC

Firmware Value

Enable/Disable Rootport extensions for Downstream Port Containment

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd69
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x356
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3659

URR

Firmware Value

PCI Express Unsupported Request Reporting Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6a
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x142
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3660

FER

Firmware Value

PCI Express Device Fatal Error Reporting Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6b
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x15e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3661

NFER

Firmware Value

PCI Express Device Non-Fatal Error Reporting Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6c
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x17a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3662

CER

Firmware Value

PCI Express Device Correctable Error Reporting Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6d
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x196
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3663

SEFE

Firmware Value

Root PCI Express System Error on Fatal Error Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6e
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x1ea
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3664

SENFE

Firmware Value

Root PCI Express System Error on Non-Fatal Error Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd6f
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x206
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3665

SECE

Firmware Value

Root PCI Express System Error on Correctable Error Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd70
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x222
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3666

PME SCI

Firmware Value

PCI Express PME SCI Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd71
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x23e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3667

Hot Plug

Firmware Value

PCI Express Hot Plug Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd72
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x25a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1575, "type": "GrayOutIf", "offset": 489924, "expr": ["EqIdVal QuestionId: 0xD65, Value: 0x0"]}

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Record 3668

Advanced Error Reporting

Firmware Value

Advanced Error Reporting Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd73
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x276
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3669

PCIe Speed

Firmware Value

Configure PCIe Speed

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd74
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x292
Width: 1 byte(s)
Range: 0 to 3 step 0

Value	Label	Markers
`0`	Auto	Standard default
`1`	Gen1
`2`	Gen2
`3`	Gen3

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3670

Transmitter Half Swing

Firmware Value

Transmitter Half Swing Enable/Disable.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd75
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2ae
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3671

Detect Timeout

Firmware Value

The number of milliseconds reference code will wait for link to exit Detect state for enabled ports before assuming there is no device and potentially disabling the port.

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd76
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x399
Width: 2 byte(s)
Range: 0 to 65535 step 1

Default store records

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3672

Extra Bus Reserved

Firmware Value

Extra Bus Reserved (0-7) for bridges behind this Root Bridge.

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd77
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x52a
Width: 1 byte(s)
Range: 0 to 7 step 1

Default store records

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3673

Reserved Memory

Firmware Value

Reserved Memory for this Root Bridge (1-20) MB

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd78
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x551
Width: 2 byte(s)
Range: 1 to 20 step 1

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`10`

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3674

Reserved I/O

Firmware Value

Reserved I/O (4K/8K/12K/16K/20K) Range for this Root Bridge.

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd79
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x57e
Width: 1 byte(s)
Range: 4 to 20 step 4

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`4`

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3675

LTR

Firmware Value

PCH PCIE Latency Reporting Enable/Disable

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd7a
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x3ee
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3676

Snoop Latency Override

Firmware Value

Snoop Latency Override for PCH PCIE.

Firmware help text

Snoop Latency Override for PCH PCIE. Disabled: Disable override. Manual: Manually enter override values. Auto (default): Maintain default BIOS flow.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd7b
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x426
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Disabled
`1`	Manual
`2`	Auto	Standard defaultManufacturing default

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}

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Record 3677

Snoop Latency Value

Firmware Value

LTR Snoop Latency value of PCH PCIE

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd7c
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x4a1
Width: 2 byte(s)
Range: 0 to 1023 step 1

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`60`

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}
{"condition_id": 1577, "type": "SuppressIf", "offset": 490287, "expr": ["EqIdVal QuestionId: 0xD7B, Value: 0x1", "Not"]}

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Record 3678

Snoop Latency Multiplier

Firmware Value

LTR Snoop Latency Multiplier of PCH PCIE

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd7d
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x442
Width: 1 byte(s)
Range: 0 to 5 step 0

Value	Label	Markers
`0`	1 ns
`1`	32 ns
`2`	1024 ns	Standard defaultManufacturing default
`3`	32768 ns
`4`	1048576 ns
`5`	33554432 ns

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}
{"condition_id": 1577, "type": "SuppressIf", "offset": 490287, "expr": ["EqIdVal QuestionId: 0xD7B, Value: 0x1", "Not"]}

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Record 3679

Non Snoop Latency Override

Firmware Value

Non Snoop Latency Override for PCH PCIE.

Firmware help text

Non Snoop Latency Override for PCH PCIE. Disabled: Disable override. Manual: Manually enter override values. Auto (default): Maintain default BIOS flow.

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd7e
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x45e
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Disabled
`1`	Manual
`2`	Auto	Standard defaultManufacturing default

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}

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Record 3680

Non Snoop Latency Value

Firmware Value

LTR Non Snoop Latency value of PCH PCIE

Form: PCI Express Root Port 12
Opcode: Numeric
Question ID: 0xd7f
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x4d9
Width: 2 byte(s)
Range: 0 to 1023 step 1

Default store records

Store ID	Store label	Value	Option label
`0`	Standard	`60`

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}
{"condition_id": 1578, "type": "SuppressIf", "offset": 490431, "expr": ["EqIdVal QuestionId: 0xD7E, Value: 0x1", "Not"]}

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Record 3681

Non Snoop Latency Multiplier

Firmware Value

LTR Non Snoop Latency Multiplier of PCH PCIE

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd80
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x47a
Width: 1 byte(s)
Range: 0 to 5 step 0

Value	Label	Markers
`0`	1 ns
`1`	32 ns
`2`	1024 ns	Standard defaultManufacturing default
`3`	32768 ns
`4`	1048576 ns
`5`	33554432 ns

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}
{"condition_id": 1576, "type": "SuppressIf", "offset": 490239, "expr": ["EqIdVal QuestionId: 0xD7A, Value: 0x0"]}
{"condition_id": 1578, "type": "SuppressIf", "offset": 490431, "expr": ["EqIdVal QuestionId: 0xD7E, Value: 0x1", "Not"]}

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Record 3682

LTR Lock

Firmware Value

PCIE LTR Configuration Lock

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd81
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x40a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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Record 3683

Peer Memory Write Enable

Firmware Value

Peer Memory Write Enable/Disable

Form: PCI Express Root Port 12
Opcode: OneOf
Question ID: 0xd82
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0xc9
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1573, "type": "SuppressIf", "offset": 489364, "expr": ["EqIdVal QuestionId: 0xD64, Value: 0x0"]}

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