Firmware Menus
View/Configure Turbo Options
View/Configure Turbo Options firmware setup page decoded from AMI HII/IFR resources.
- Form ID
- 0x2761
- Records
- 9
- Children
- Turbo Ratio Limit Options
- Path
- View/Configure Turbo Options
Record 781
Turbo Ratio Limit Options
Menu Link
View/Configure Turbo Ratio Limit Options
- Opcode
- Ref
- Question ID
- 0x2af
Record 782
Energy Efficient P-state
Firmware Value
Enable/Disable Energy Efficient P-state feature.
Firmware help text
Enable/Disable Energy Efficient P-state feature. When set to 0, will disable access to ENERGY_PERFORMANCE_BIAS MSR and CPUID Function 6 ECX[3] will read 0 indicating no support for Energy Efficient policy setting. When set to 1 will enable access to ENERGY_PERFORMANCE_BIAS MSR 1B0h and CPUID Function 6 ECX[3] will read 1 indicating Energy Efficient policy setting is supported.
- Opcode
- OneOf
- Question ID
- 0x2b0
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x3c
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
| Value | Label | Markers |
|---|---|---|
0 | Disabled | |
1 | Enabled | Standard defaultManufacturing default |
Visibility / conditions
- {"condition_id": 293, "type": "SuppressIf", "offset": 348274, "expr": ["EqIdVal QuestionId: 0x272B, Value: 0x0", "EqIdVal QuestionId: 0x11BB, Value: 0x4", "Or"]}
Record 783
Package Power Limit MSR Lock
Firmware Value
Enable/Disable locking of Package Power Limit settings.
Firmware help text
Enable/Disable locking of Package Power Limit settings. When enabled, PACKAGE_POWER_LIMIT MSR will be locked and a reset will be required to unlock the register.
- Opcode
- OneOf
- Question ID
- 0x2b1
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x30
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
| Value | Label | Markers |
|---|---|---|
0 | Disabled | Standard defaultManufacturing default |
1 | Enabled |
Visibility / conditions
- {"condition_id": 294, "type": "SuppressIf", "offset": 348327, "expr": ["EqIdVal QuestionId: 0x272B, Value: 0x0"]}
Record 784
Power Limit 1 Override
Firmware Value
Enable/Disable Power Limit 1 override.
Firmware help text
Enable/Disable Power Limit 1 override. If this option is disabled, BIOS will program the default values for Power Limit 1 and Power Limit 1 Time Window.
- Opcode
- OneOf
- Question ID
- 0x2b2
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x1b
- 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 |
Visibility / conditions
- {"condition_id": 295, "type": "SuppressIf", "offset": 348370, "expr": ["EqIdVal QuestionId: 0x128A, Value: 0x1"]}
Record 785
Power Limit 1
Firmware Value
Power Limit 1 in Milli Watts.
Firmware help text
Power Limit 1 in Milli Watts. BIOS will round to the nearest 1/8W when programming. 0 = no custom override. For 12.50W, enter 12500. Overclocking SKU: Value must be between Max and Min Power Limits (specified by PACKAGE_POWER_SKU_MSR). Other SKUs: This value must be between Min Power Limit and Processor Base Power (TDP) Limit. If value is 0, BIOS will program Processor Base Power (TDP) value.
- Opcode
- Numeric
- Question ID
- 0x2b3
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x17
- Width
- 4 byte(s)
- Range
- 0 to 4095875 step 125
Default store records
| Store ID | Store label | Value | Option label |
|---|---|---|---|
0 | Standard | 168000 |
Visibility / conditions
- {"condition_id": 296, "type": "SuppressIf", "offset": 348419, "expr": ["EqIdVal QuestionId: 0x128A, Value: 0x1", "EqIdVal QuestionId: 0x2B2, Value: 0x0", "Or"]}
Record 786
Power Limit 1 Time Window
Firmware Value
Power Limit 1 Time Window value in seconds.
Firmware help text
Power Limit 1 Time Window value in seconds. The value may vary from 0 to 128. 0 = default value (28 sec for Mobile and 8 sec for Desktop). Defines time window which Processor Base Power (TDP) value should be maintained.
- Opcode
- OneOf
- Question ID
- 0x2b4
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x1c
- Width
- 1 byte(s)
- Range
- 0 to 128 step 0
| Value | Label | Markers |
|---|---|---|
0 | 0 | |
1 | 1 | |
2 | 2 | |
3 | 3 | |
4 | 4 | |
5 | 5 | |
6 | 6 | |
7 | 7 | |
8 | 8 | |
10 | 10 | |
12 | 12 | |
14 | 14 | |
16 | 16 | |
20 | 20 | |
24 | 24 | |
28 | 28 | |
32 | 32 | |
40 | 40 | |
48 | 48 | |
56 | 56 | |
64 | 64 | |
80 | 80 | |
96 | 96 | |
112 | 112 | |
128 | 128 |
Default store records
| Store ID | Store label | Value | Option label |
|---|---|---|---|
0 | Standard | 1 | 1 |
Visibility / conditions
- {"condition_id": 297, "type": "SuppressIf", "offset": 348476, "expr": ["EqIdVal QuestionId: 0x128A, Value: 0x1", "EqIdVal QuestionId: 0x2B2, Value: 0x0", "Or"]}
Record 787
Power Limit 2 Override
Firmware Value
Enable/Disable Power Limit 2 override.
Firmware help text
Enable/Disable Power Limit 2 override. If this option is disabled, BIOS will program the default values for Power Limit 2.
- Opcode
- OneOf
- Question ID
- 0x2b5
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x1d
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
| Value | Label | Markers |
|---|---|---|
0 | Disabled | |
1 | Enabled | Standard defaultManufacturing default |
Visibility / conditions
- {"condition_id": 298, "type": "SuppressIf", "offset": 348696, "expr": ["EqIdVal QuestionId: 0x128A, Value: 0x1"]}
Record 788
Power Limit 2
Firmware Value
Power Limit 2 value in Milli Watts.
Firmware help text
Power Limit 2 value in Milli Watts. BIOS will round to the nearest 1/8W when programming. If the value is 0, BIOS will program this value as 1.25*Processor Base Power (TDP). For 12.50W, enter 12500. Processor applies control policies such that the package power does not exceed this limit.
- Opcode
- Numeric
- Question ID
- 0x2b6
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x1e
- Width
- 4 byte(s)
- Range
- 0 to 4095875 step 125
Default store records
| Store ID | Store label | Value | Option label |
|---|---|---|---|
0 | Standard | 200000 |
Visibility / conditions
- {"condition_id": 299, "type": "SuppressIf", "offset": 348739, "expr": ["EqIdVal QuestionId: 0x128A, Value: 0x1", "EqIdVal QuestionId: 0x2B5, Value: 0x0", "Or"]}
Record 789
Energy Efficient Turbo
Firmware Value
Enable/Disable Energy Efficient Turbo Feature.
Firmware help text
Enable/Disable Energy Efficient Turbo Feature. This feature will opportunistically lower the turbo frequency to increase efficiency. Recommended only to disable in overclocking situations where turbo frequency must remain constant. Otherwise, leave enabled.
- Opcode
- OneOf
- Question ID
- 0x2b7
- VarStore
- CpuSetup
- VarStore GUID
- B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
- Offset
- 0x1d5
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
| Value | Label | Markers |
|---|---|---|
0 | Disabled | Standard defaultManufacturing default |
1 | Enabled |