Onboard Devices

HD Audio Configuration

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

Form ID: 0x27b4
Records: 21
Parents: PCH-IO Configuration
Children: HD Audio Advanced Configuration, HD Audio DSP Features Configuration
Path: Setup / Chipset / PCH-IO Configuration / HD Audio Configuration

Record 4296

HD Audio

Firmware Value

Control Detection of the HD-Audio device.

Firmware help text

Control Detection of the HD-Audio device. Disabled = HDA will be unconditionally disabled Enabled = HDA will be unconditionally enabled.

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfb7
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x58f
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 4297

Audio DSP

Firmware Value

Enable/Disable Audio DSP.

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfb8
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x590
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1683, "type": "GrayOutIf", "offset": 513989, "expr": ["EqIdVal QuestionId: 0x118E, Value: 0x1"]}

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Record 4298

Audio DSP Compliance Mode

Firmware Value

Specifies DSP enabled system compliance: 1.

Firmware help text

Specifies DSP enabled system compliance: 1. Non-UAA (IntelSST driver support only - CC_040100) 2. UAA (HD Audio Inbox or IntelSST driver support - CC_040380) Note: NHLT (DMIC/BT/I2S configuration) is published for non-UAA only.

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfb9
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x591
Width: 1 byte(s)
Range: 0 to 1 step 0

Value	Label	Markers
`0`	Non-UAA (IntelSST)	Standard defaultManufacturing default
`1`	UAA (HDA Inbox/IntelSST)

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1684, "type": "SuppressIf", "offset": 514032, "expr": ["EqIdVal QuestionId: 0xFB8, Value: 0x0", "EqIdVal QuestionId: 0x118E, Value: 0x1", "Or"]}

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Record 4299

HDA Link

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfba
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x594
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1685, "type": "GrayOutIf", "offset": 514085, "expr": ["EqIdVal QuestionId: 0xFBF, Value: 0x1", "EqIdVal QuestionId: 0xFC5, Value: 0x1", "Or"]}
{"condition_id": 1686, "type": "SuppressIf", "offset": 514103, "expr": ["EqIdVal QuestionId: 0x119B, Value: 0x0"]}

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Record 4300

DMIC #0

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfbb
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x595
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1687, "type": "GrayOutIf", "offset": 514148, "expr": ["EqIdVal QuestionId: 0xFC6, Value: 0x1"]}
{"condition_id": 1688, "type": "SuppressIf", "offset": 514156, "expr": ["EqIdVal QuestionId: 0x119A, Value: 0x0"]}

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Record 4301

Dmic Clock Source Select

Firmware Value

N/A

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfbc
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x597
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Both
`1`	ClkA	Standard defaultManufacturing default
`2`	ClkB

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1687, "type": "GrayOutIf", "offset": 514148, "expr": ["EqIdVal QuestionId: 0xFC6, Value: 0x1"]}
{"condition_id": 1688, "type": "SuppressIf", "offset": 514156, "expr": ["EqIdVal QuestionId: 0x119A, Value: 0x0"]}
{"condition_id": 1689, "type": "GrayOutIf", "offset": 514197, "expr": ["EqIdVal QuestionId: 0xFC7, Value: 0x1"]}
{"condition_id": 1690, "type": "SuppressIf", "offset": 514205, "expr": ["EqIdVal QuestionId: 0xFBB, Value: 0x0"]}

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Record 4302

DMIC #1

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfbd
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x596
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1691, "type": "GrayOutIf", "offset": 514261, "expr": ["EqIdVal QuestionId: 0xFC8, Value: 0x1"]}
{"condition_id": 1692, "type": "SuppressIf", "offset": 514269, "expr": ["EqIdVal QuestionId: 0x1199, Value: 0x0"]}

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Record 4303

Dmic Clock Source Select

Firmware Value

N/A

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfbe
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x598
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	Both
`1`	ClkA	Standard defaultManufacturing default
`2`	ClkB

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1691, "type": "GrayOutIf", "offset": 514261, "expr": ["EqIdVal QuestionId: 0xFC8, Value: 0x1"]}
{"condition_id": 1692, "type": "SuppressIf", "offset": 514269, "expr": ["EqIdVal QuestionId: 0x1199, Value: 0x0"]}
{"condition_id": 1693, "type": "GrayOutIf", "offset": 514310, "expr": ["EqIdVal QuestionId: 0xFC7, Value: 0x1"]}
{"condition_id": 1694, "type": "SuppressIf", "offset": 514318, "expr": ["EqIdVal QuestionId: 0xFBD, Value: 0x0"]}

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Record 4304

SSP #0

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfbf
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59d
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1695, "type": "GrayOutIf", "offset": 514374, "expr": ["EqIdVal QuestionId: 0xFBA, Value: 0x1"]}
{"condition_id": 1696, "type": "SuppressIf", "offset": 514382, "expr": ["EqIdVal QuestionId: 0x1198, Value: 0x0"]}

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Record 4305

SSP #1

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc0
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59e
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1697, "type": "SuppressIf", "offset": 514427, "expr": ["EqIdVal QuestionId: 0x1197, Value: 0x0"]}

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Record 4306

SSP #2

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc1
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59f
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1698, "type": "SuppressIf", "offset": 514470, "expr": ["EqIdVal QuestionId: 0x1196, Value: 0x0"]}
{"condition_id": 1699, "type": "GrayOutIf", "offset": 514478, "expr": ["StringRef1 String: \"No\"", "StringRef1 String: \"No\"", "Match", "Not"]}

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Record 4307

SSP #3

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc2
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x5a0
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1700, "type": "SuppressIf", "offset": 514531, "expr": ["EqIdVal QuestionId: 0x1195, Value: 0x0"]}

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Record 4308

SSP #4

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc3
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x5a1
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1701, "type": "SuppressIf", "offset": 514574, "expr": ["EqIdVal QuestionId: 0x1194, Value: 0x0"]}

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Record 4309

SSP #5

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc4
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x5a2
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1702, "type": "SuppressIf", "offset": 514617, "expr": ["EqIdVal QuestionId: 0x1193, Value: 0x0"]}

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Record 4310

SNDW #0

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc5
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x599
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1703, "type": "SuppressIf", "offset": 514660, "expr": ["EqIdVal QuestionId: 0x1192, Value: 0x0"]}

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Record 4311

SNDW #1

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc6
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59a
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1704, "type": "GrayOutIf", "offset": 514703, "expr": ["EqIdVal QuestionId: 0xFBB, Value: 0x1"]}
{"condition_id": 1705, "type": "SuppressIf", "offset": 514711, "expr": ["EqIdVal QuestionId: 0x1191, Value: 0x0"]}

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Record 4312

SNDW #2

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc7
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59b
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1706, "type": "GrayOutIf", "offset": 514756, "expr": ["EqIdVal QuestionId: 0xFBB, Value: 0x1", "EqIdVal QuestionId: 0xFBC, Value: 0x0", "And", "EqIdVal QuestionId: 0xFBD, Value: 0x1", "EqIdVal QuestionId: 0xFBE, Value: 0x0", "And", "Or", "EqIdVal QuestionId: 0xFBB, Value: 0x1", "EqIdVal QuestionId: 0xFBC, Value: 0x2", "And", "Or", "EqIdVal QuestionId: 0xFBD, Value: 0x1", "EqIdVal QuestionId: 0xFBE, Value: 0x2", "And", "Or"]}
{"condition_id": 1707, "type": "SuppressIf", "offset": 514822, "expr": ["EqIdVal QuestionId: 0x1190, Value: 0x0"]}

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Record 4313

SNDW #3

Firmware Value

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Firmware help text

Muxed interfaces: 1) HDA/SSP0 2) HDA[SDI1]/SSP1 3) DMIC0/SNDW4 4) DMIC1/SNDW3 CNL only: 5) HDA/SNDW1 6) SSP1/SNDW2

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfc8
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x59c
Width: 1 byte(s)
Range: 0 to 1 step 0

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

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1708, "type": "GrayOutIf", "offset": 514867, "expr": ["EqIdVal QuestionId: 0xFBD, Value: 0x1"]}
{"condition_id": 1709, "type": "SuppressIf", "offset": 514875, "expr": ["EqIdVal QuestionId: 0x118F, Value: 0x0"]}

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Record 4314

HD Audio Advanced Configuration

Menu Link

HD Audio Subsystem Advanced Configuration Settings

Form: HD Audio Configuration
Opcode: Ref
Question ID: 0xfc9

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}

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Record 4315

HD Audio DSP Features Configuration

Menu Link

HD Audio Subsystem Features Configuration (ACPI)

Form: HD Audio Configuration
Opcode: Ref
Question ID: 0xfca

Visibility / conditions

{"condition_id": 1682, "type": "SuppressIf", "offset": 513981, "expr": ["EqIdVal QuestionId: 0xFB7, Value: 0x0"]}
{"condition_id": 1710, "type": "SuppressIf", "offset": 514935, "expr": ["EqIdVal QuestionId: 0xFB8, Value: 0x0", "EqIdVal QuestionId: 0x118E, Value: 0x1", "Or"]}

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Record 4316

HDA Codec ALC245 Configuration

Firmware Value

Option for configuring DMIC connection to ALC245.

Form: HD Audio Configuration
Opcode: OneOf
Question ID: 0xfcb
VarStore: PchSetup
VarStore GUID: 4570B7F1-ADE8-4943-8DC3-406472842384
Offset: 0x791
Width: 1 byte(s)
Range: 0 to 2 step 0

Value	Label	Markers
`0`	No Dmic to codec	Standard defaultManufacturing default
`1`	4 Dmic to codec
`2`	2 Dmic to codec

Visibility / conditions

{"condition_id": 1711, "type": "SuppressIf", "offset": 514972, "expr": ["EqIdVal QuestionId: 0x118D, Value: 0x1"]}

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