Hi,
subject says it all. The cpufreq interface won't show up (using kernel
2.6.12-rc4). I tried the speedstep-smi and acpi-cpufreq module. When I try to
insert one of them, modprobe just report: No such device.
At least the acpi on eshould work, as the bios allows to change freq via ACPI.
I laos fixed the dsdt and tried to use this one, but no difference.
An ideas?
Cheers,
Prakash
0000:00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 03)
Subsystem: Sony Corporation: Unknown device 806f
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at 40000000 (32-bit, prefetchable)
Capabilities: [a0] AGP version 1.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
0000:00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 128
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fd000000-fecfffff
Prefetchable memory behind bridge: fff00000-000fffff
Expansion ROM at 0000e000 [disabled] [size=4K]
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B+
0000:00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
0000:00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at fc90 [size=16]
0000:00:07.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev
01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin D routed to IRQ 9
Region 4: I/O ports at fca0 [size=32]
0000:00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
0000:00:08.0 FireWire (IEEE 1394): Sony Corporation CXD3222 i.LINK Controller
(rev 02) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 8071
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fedf7000 (32-bit, non-prefetchable)
Region 1: Memory at fedf7c00 (32-bit, non-prefetchable) [size=512]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:09.0 Multimedia audio controller: Yamaha Corporation YMF-744B [DS-1S
Audio Controller] (rev 02)
Subsystem: Sony Corporation: Unknown device 8072
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR+
Latency: 64 (1250ns min, 6250ns max)
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fedf8000 (32-bit, non-prefetchable)
Region 1: I/O ports at fcc0 [size=64]
Region 2: I/O ports at fc8c [size=4]
Capabilities: [50] Power Management version 1
Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:0a.0 Communication controller: Conexant HSF 56k Data/Fax Modem (Mob
WorldW SmartDAA) (rev 01)
Subsystem: Sony Corporation Modem
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fede0000 (32-bit, non-prefetchable)
Region 1: I/O ports at fc78 [size=8]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
0000:00:0c.0 CardBus bridge: Ricoh Co Ltd RL5c478 (rev 80)
Subsystem: Sony Corporation: Unknown device 8073
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin A routed to IRQ 9
Region 0: Memory at 10000000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 10400000-107ff000 (prefetchable)
Memory window 1: 10800000-10bff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
0000:00:0c.1 CardBus bridge: Ricoh Co Ltd RL5c478 (rev 80)
Subsystem: Sony Corporation: Unknown device 8073
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin B routed to IRQ 9
Region 0: Memory at 10001000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 10c00000-10fff000 (prefetchable)
Memory window 1: 11000000-113ff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M
AGP 2x (rev 64) (prog-if 00 [VGA])
Subsystem: Sony Corporation: Unknown device 80ae
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 66 (2000ns min), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fd000000 (32-bit, non-prefetchable)
Region 1: I/O ports at e800 [size=256]
Region 2: Memory at fecff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] AGP version 1.0
Status: RQ=256 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans-
64bit- FW- AGP3- Rate=x1,x2
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW-
Rate=<none>
Capabilities: [5c] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Hi,
On Tue, May 24, 2005 at 06:27:44PM +0200, Prakash Punnoor wrote:
> Hi,
>
> subject says it all. The cpufreq interface won't show up (using kernel
> 2.6.12-rc4). I tried the speedstep-smi and acpi-cpufreq module. When I try to
> insert one of them, modprobe just report: No such device.
Please compile the kernel with CPUFREQ_DEBUG enabled, boot the kernel with
the option cpufreq.debug=2 and (try to) modprobe both modules again. Then
send me or the cpufreq list (see MAINTAINERS) the output of "dmesg".
Dominik
Dominik Brodowski schrieb:
> On Tue, May 24, 2005 at 06:27:44PM +0200, Prakash Punnoor wrote:
>>subject says it all. The cpufreq interface won't show up (using kernel
>>2.6.12-rc4). I tried the speedstep-smi and acpi-cpufreq module. When I try to
>>insert one of them, modprobe just report: No such device.
>
>
> Please compile the kernel with CPUFREQ_DEBUG enabled, boot the kernel with
> the option cpufreq.debug=2 and (try to) modprobe both modules again. Then
> send me or the cpufreq list (see MAINTAINERS) the output of "dmesg".
I first tried acpi-cpufreq (which didn't output much), then speedstep:
acpi-cpufreq: acpi_cpufreq_init
acpi-cpufreq: acpi_cpufreq_cpu_init
acpi-cpufreq: acpi_processor_cpu_init_pdc
speedstep-lib: x86: 6, model: 8
speedstep-lib: Coppermine: MSR_IA32_EBL_CR_POWERON is 0x47c80020, 0x0
speedstep-lib: Coppermine: MSR_IA32_PLATFORM ID is 0x0, 0xfb4d0000
speedstep-smi: signature:0x47534943, command:0x008000b2, event:0x000000b3,
perf_level:0x07d00100.
speedstep-smi: trying to obtain ownership with command 47534980 at port b2
speedstep-smi: result is 0
speedstep-smi: trying to determine frequencies with command 47534980 at port b2
speedstep-smi: result 47534980, low_freq 0, high_freq 4
speedstep-smi: could not detect low and high frequencies by SMI call.
speedstep-lib: trying to determine both speeds
speedstep-lib: P3 - MSR_IA32_EBL_CR_POWERON: 0x47c80020 0x0
speedstep-lib: speed is 650000
speedstep-lib: previous seped is 650000
speedstep-smi: trying to set frequency to state 1 with command 47534980 at port b2
speedstep-smi: retry 1, previous result 0, waiting...
speedstep-smi: retry 2, previous result 0, waiting...
speedstep-smi: retry 3, previous result 0, waiting...
speedstep-smi: retry 4, previous result 0, waiting...
speedstep-smi: retry 5, previous result 0, waiting...
cpufreq: change failed with new_state 2 and result 0
speedstep-lib: P3 - MSR_IA32_EBL_CR_POWERON: 0x47c80020 0x0
speedstep-lib: speed is 650000
speedstep-lib: low seped is 650000
speedstep-smi: trying to set frequency to state 0 with command 47534980 at port b2
speedstep-smi: retry 1, previous result 0, waiting...
speedstep-smi: retry 2, previous result 0, waiting...
speedstep-smi: retry 3, previous result 0, waiting...
speedstep-smi: retry 4, previous result 0, waiting...
speedstep-smi: retry 5, previous result 0, waiting...
cpufreq: change failed with new_state 2 and result 0
speedstep-lib: P3 - MSR_IA32_EBL_CR_POWERON: 0x47c80020 0x0
speedstep-lib: speed is 650000
speedstep-lib: high seped is 650000
speedstep-smi: could not detect two different speeds -- aborting.
HTH,
Prakash