PCIe and Graphics

PCI Express Root Port 16

PCI Express Root Port 16 firmware setup page decoded from AMI HII/IFR resources.

Form ID: 0x13f3
Records: 34
Parents: PCI Express Configuration
Path: Setup / Chipset / PCH-IO Configuration / PCI Express Configuration / PCI Express Root Port 16

Record 3786

PCI Express Root Port 16

Firmware Value

Control the PCI Express Root Port.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde0
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x10e
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 3787

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 16
Opcode: OneOf
Question ID: 0xde1
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x376
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1598, "type": "GrayOutIf", "offset": 494536, "expr": ["EqIdVal QuestionId: 0xDEE, Value: 0x1"]}

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Record 3788

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 16
Opcode: OneOf
Question ID: 0x15ef
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x12a
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3789

L1 Substates

Firmware Value

PCI Express L1 Substates settings.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0x160b
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2ce
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3790

L1 Low

Firmware Value

PCI Express L1 Low Substate Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde2
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2ea
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3791

ACS

Firmware Value

Enable/Disable Access Control Services Extended Capability

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde3
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x306
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3792

PTM

Firmware Value

Enable/Disable Precision Time Measurement

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0x1627
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x322
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3793

DPC

Firmware Value

Enable/Disable Downstream Port Containment

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde4
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x33e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3794

EDPC

Firmware Value

Enable/Disable Rootport extensions for Downstream Port Containment

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde5
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x35a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3795

URR

Firmware Value

PCI Express Unsupported Request Reporting Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde6
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x146
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3796

FER

Firmware Value

PCI Express Device Fatal Error Reporting Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde7
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x162
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3797

NFER

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde8
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x17e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3798

CER

Firmware Value

PCI Express Device Correctable Error Reporting Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xde9
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x19a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3799

SEFE

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdea
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x1ee
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3800

SENFE

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdeb
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x20a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3801

SECE

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdec
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x226
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3802

PME SCI

Firmware Value

PCI Express PME SCI Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xded
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x242
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3803

Hot Plug

Firmware Value

PCI Express Hot Plug Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdee
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x25e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1599, "type": "GrayOutIf", "offset": 495088, "expr": ["EqIdVal QuestionId: 0xDE1, Value: 0x0"]}

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Record 3804

Advanced Error Reporting

Firmware Value

Advanced Error Reporting Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdef
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x27a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3805

PCIe Speed

Firmware Value

Configure PCIe Speed

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdf0
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x296
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3806

Transmitter Half Swing

Firmware Value

Transmitter Half Swing Enable/Disable.

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdf1
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x2b2
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3807

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 16
Opcode: Numeric
Question ID: 0xdf2
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x3a1
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3808

Extra Bus Reserved

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: Numeric
Question ID: 0xdf3
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x52e
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3809

Reserved Memory

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: Numeric
Question ID: 0xdf4
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x559
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3810

Reserved I/O

Firmware Value

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

Form: PCI Express Root Port 16
Opcode: Numeric
Question ID: 0xdf5
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x582
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3811

LTR

Firmware Value

PCH PCIE Latency Reporting Enable/Disable

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdf6
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x3f2
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3812

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 16
Opcode: OneOf
Question ID: 0xdf7
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x42a
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}

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Record 3813

Snoop Latency Value

Firmware Value

LTR Snoop Latency value of PCH PCIE

Form: PCI Express Root Port 16
Opcode: Numeric
Question ID: 0xdf8
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x4a9
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}
{"condition_id": 1601, "type": "SuppressIf", "offset": 495451, "expr": ["EqIdVal QuestionId: 0xDF7, Value: 0x1", "Not"]}

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Record 3814

Snoop Latency Multiplier

Firmware Value

LTR Snoop Latency Multiplier of PCH PCIE

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdf9
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x446
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}
{"condition_id": 1601, "type": "SuppressIf", "offset": 495451, "expr": ["EqIdVal QuestionId: 0xDF7, Value: 0x1", "Not"]}

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Record 3815

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 16
Opcode: OneOf
Question ID: 0xdfa
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x462
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}

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Record 3816

Non Snoop Latency Value

Firmware Value

LTR Non Snoop Latency value of PCH PCIE

Form: PCI Express Root Port 16
Opcode: Numeric
Question ID: 0xdfb
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x4e1
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}
{"condition_id": 1602, "type": "SuppressIf", "offset": 495595, "expr": ["EqIdVal QuestionId: 0xDFA, Value: 0x1", "Not"]}

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Record 3817

Non Snoop Latency Multiplier

Firmware Value

LTR Non Snoop Latency Multiplier of PCH PCIE

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdfc
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x47e
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": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}
{"condition_id": 1600, "type": "SuppressIf", "offset": 495403, "expr": ["EqIdVal QuestionId: 0xDF6, Value: 0x0"]}
{"condition_id": 1602, "type": "SuppressIf", "offset": 495595, "expr": ["EqIdVal QuestionId: 0xDFA, Value: 0x1", "Not"]}

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Record 3818

LTR Lock

Firmware Value

PCIE LTR Configuration Lock

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdfd
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x40e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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Record 3819

Peer Memory Write Enable

Firmware Value

Peer Memory Write Enable/Disable

Form: PCI Express Root Port 16
Opcode: OneOf
Question ID: 0xdfe
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0xcd
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1597, "type": "SuppressIf", "offset": 494528, "expr": ["EqIdVal QuestionId: 0xDE0, Value: 0x0"]}

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