Hello blackshed, I have a AM2 board (Asus M2NPV-VM) with a Phenom II 925 installed running Ubuntu 10.10. Perhaps we could do some testing on my system? FYI the output of ./TurionPowerControl -l gives:
This is the part (i.e. VCore 0.85 - 1.425V):
Turion Power States Optimization and Control - by blackshard - v0.30
Detected CPU:
Family: 0xf Model: 0x4 Stepping: 0x2
Extended Family: 0x10 Extended Model: 0x4
Package Type: 0x1 BrandId: 0x1996
Detected Physical Cores: 4
Detected processor: AMD Family 10h Processor
Processor has 4 cores
Processor has 5 p-states
Power States table:
-- Core 0
core 0 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 0 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 0 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 0 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 0 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 1
core 1 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 1 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 1 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 1 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 1 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 2
core 2 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 2 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 2 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 2 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 2 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 3
core 3 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 3 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 3 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 3 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 3 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
Processor Maximum PState: 3
Processor Startup PState: 3
Processor Maximum Operating Frequency: 2800 MHz
Minimum allowed VID: 63 (0.375v) - Maximum allowed VID 18 (1.100v)
Processor AltVID: 34 (0.738v)
Northbridge Power States table:
PState 0 - NbVid 18 (1.1000) NbDid 0 NbFid 4
PState 1 - NbVid 26 (0.9000) NbDid 0 NbFid 4
PState 2 - NbVid 32 (0.7625) NbDid 0 NbFid 4
PState 3 - NbVid 32 (0.7625) NbDid 0 NbFid 4
PState 4 - NbVid 32 (0.7625) NbDid 0 NbFid 4
Northbridge Maximum frequency: 2000
* Warning: PVI mode is set. Northbridge voltage is used for processor voltage at given pstates!
* Changing Northbridge voltage changes core voltage too.
Core 0 C1E CMP halt bit is disabled
Core 1 C1E CMP halt bit is disabled
Core 2 C1E CMP halt bit is disabled
Core 3 C1E CMP halt bit is disabled
Voltage Regulator Slamming time register: 4
Voltage Regulator Step Up Ramp Time: 8
Voltage Regulator Step Down Ramp Time: 8
Processor is using Parallel VID Interface (probably Single Plane mode)
Processor PState Identifier: 0x2
PSI_L bit not enabled
Detected CPU:
Family: 0xf Model: 0x4 Stepping: 0x2
Extended Family: 0x10 Extended Model: 0x4
Package Type: 0x1 BrandId: 0x1996
Detected Physical Cores: 4
Detected processor: AMD Family 10h Processor
Processor has 4 cores
Processor has 5 p-states
Power States table:
-- Core 0
core 0 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 0 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 0 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 0 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 0 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 1
core 1 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 1 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 1 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 1 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 1 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 2
core 2 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 2 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 2 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 2 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 2 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
-- Core 3
core 3 pstate 0 - En:1 VID:18 FID:12 DID:0 Freq:2800 VCore: 1.1000
core 3 pstate 1 - En:1 VID:26 FID:5 DID:0 Freq:2100 VCore: 0.9000
core 3 pstate 2 - En:1 VID:32 FID:0 DID:0 Freq:1600 VCore: 0.7625
core 3 pstate 3 - En:1 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
core 3 pstate 4 - En:0 VID:32 FID:0 DID:1 Freq:800 VCore: 0.7625
Processor Maximum PState: 3
Processor Startup PState: 3
Processor Maximum Operating Frequency: 2800 MHz
Minimum allowed VID: 63 (0.375v) - Maximum allowed VID 18 (1.100v)
Processor AltVID: 34 (0.738v)
Northbridge Power States table:
PState 0 - NbVid 18 (1.1000) NbDid 0 NbFid 4
PState 1 - NbVid 26 (0.9000) NbDid 0 NbFid 4
PState 2 - NbVid 32 (0.7625) NbDid 0 NbFid 4
PState 3 - NbVid 32 (0.7625) NbDid 0 NbFid 4
PState 4 - NbVid 32 (0.7625) NbDid 0 NbFid 4
Northbridge Maximum frequency: 2000
* Warning: PVI mode is set. Northbridge voltage is used for processor voltage at given pstates!
* Changing Northbridge voltage changes core voltage too.
Core 0 C1E CMP halt bit is disabled
Core 1 C1E CMP halt bit is disabled
Core 2 C1E CMP halt bit is disabled
Core 3 C1E CMP halt bit is disabled
Voltage Regulator Slamming time register: 4
Voltage Regulator Step Up Ramp Time: 8
Voltage Regulator Step Down Ramp Time: 8
Processor is using Parallel VID Interface (probably Single Plane mode)
Processor PState Identifier: 0x2
PSI_L bit not enabled
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