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SpeedStepper (now supports Mountain Lion 10.8.3)


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#61
WindowsKaput

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Yes, already available since yesterday developers 10.7 (11A511) GM
Attached File  AppleIntelCPUPowerManagement.kext.zip   140.84KB   60 downloads

#62
aotsuki

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Not working with LION GM.........

#63
flAked

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SpeedStepper is a patcher for each individual version, I need to manually redo the entire patch for each version, which takes several hours. So this will take some time with every update.

#64
Regi Yassin

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is there any new updates for 11A511 flAked?
or you're working on?

#65
flAked

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See post above, I need to download it, install it, configure the new install and then redo the patch.

I'm working on it.

I evaluated some other methods to circumvent the KP, but no results so far. I plan to do a more dynamic patching, that will last for the next minor updates with minimal changes to AICPUPM. That's why it's taking longer for this update.

#66
Regi Yassin

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See post above, I need to download it, install it, configure the new install and then redo the patch.

I'm working on it.

I evaluated some other methods to circumvent the KP, but no results so far. I plan to do a more dynamic patching, that will last for the next minor updates with minimal changes to AICPUPM. That's why it's taking longer for this update.


sorry,
im still waiting for that,
but flAked, i want to try AICPUPM 159 in 11A511,
can u upload AICPUPM DP4?

i have lost my DP4 dmg, T_T

#67
flAked

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Was already posted in the Lion DP release thread.

#68
Regi Yassin

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for a while i am using aicpupm 159 from DP4 in GM 11A511

while waiting for the latest version.


FYI: i have no more error in GM with speedster that i asked before, smbios iMac12,2

Posted Image


EDIT : i have another problem now, T_T, speedster no load the non turbo multiplier, i try to open many apps, but still the same result, maybe this is the problem why i used different version

Posted Image

#69
flAked

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These are the symptoms I saw on DP4 as well, only 16 + the Turbo states.

I'm currently on the road, so I can't test the GM on my main SandyBridge machine in regards to a potential new stepper program.

#70
buoo

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Hi flAked!

I patched AICPUPM (10.6.8) on my P8Z68 Deluxe, it seems work

[codebox]SpeedStepper v1.0 - © flAked 2011
for AICPUPM v142.6.0

Searching for wrmsr #0: 34a46
-> already patched.

Searching for wrmsr #1: 34d3e
-> already patched.

Searching for wrmsr #2: 34d5f
-> already patched.

Searching for wrmsr #3: 34f03
-> already patched.

Searching for wrmsr #4: 34fa2
-> already patched.

Searching for wrmsr #5: 35f27
-> already patched.

Searching for wrmsr #6: 3617c
-> already patched.

Searching for wrmsr #7: 361ce
-> already patched.

Searching for wrmsr #8: 3d61a
-> already patched.

Searching for wrmsr #9: 3d677
-> already patched.

Searching for wrmsr #0: 948e
-> already patched.

Searching for wrmsr #1: 98c1
-> already patched.

Searching for wrmsr #2: 997e
-> already patched.

Searching for wrmsr #3: 99eb
-> already patched.

Searching for wrmsr #4: 9aae
-> already patched.

Searching for wrmsr #5: a958
-> already patched.

Searching for wrmsr #6: abff
-> already patched.

Searching for wrmsr #7: ac96
-> already patched.

Searching for wrmsr #8: 11d0e
-> already patched.

Searching for wrmsr #9: 11dc2
-> already patched.[/codebox]

but this is the result

[codebox]MSRDumper CoreMulti(16)
MSRDumper PStatesReached: 16[/codebox]

@edit: I didn't forget to add the iMac12_2.plist, DSDT & SSDT are ok!

What's the reason ? Help :(

#71
buoo

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@Edit: Here my DSDT and SSDT

[codebox]kextstat -k | grep CPU
11 0 0xffffff7f80860000 0x24000 0x24000 com.apple.driver.AppleIntelCPUPowerManagement (142.6.0) <7 6 5 4 3 1>
19 0 0xffffff7f808ca000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (142.6.0) <7 6 5 4 3 1>
kextstat -k | grep HPET
24 0 0xffffff7f808dc000 0x3000 0x3000 com.apple.driver.AppleHPET (1.5) <8 7 5 4 3>
kextstat -k | grep LPC
58 0 0xffffff7f80c5a000 0x3000 0x3000 com.apple.driver.AppleLPC (1.5.1) <9 5 4 3>[/codebox]

[codebox]

francescos-imac:~ Francesco$ sysctl -a | grep cpu
hw.ncpu = 8
hw.cpufrequency = 3411000000
hw.availcpu = 8
hw.ncpu: 8
hw.activecpu: 8
hw.physicalcpu: 4
hw.physicalcpu_max: 4
hw.logicalcpu: 8
hw.logicalcpu_max: 8
hw.cputype: 7
hw.cpusubtype: 4
hw.cpu64bit_capable: 1
hw.cpufamily: 1418770316
hw.cpufrequency: 3411000000
hw.cpufrequency_min: 3411000000
hw.cpufrequency_max: 3411000000
hw.cputhreadtype: 1
machdep.cpu.max_basic: 13
machdep.cpu.max_ext: 2147483656
machdep.cpu.vendor: GenuineIntel
machdep.cpu.brand_string: Intel® Core™ i7-2600K CPU @ 3.40GHz
machdep.cpu.family: 6
machdep.cpu.model: 42
machdep.cpu.extmodel: 2
machdep.cpu.extfamily: 0
machdep.cpu.stepping: 7
machdep.cpu.feature_bits: 3219913727 530244543
machdep.cpu.extfeature_bits: 672139520 1
machdep.cpu.signature: 132775
machdep.cpu.brand: 0
machdep.cpu.features: FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR
PGE MCA CMOV PAT PSE36 CLFSH DS ACPI MMX FXSR SSE SSE2 SS HTT TM PBE
SSE3 PCLMULQDQ DTES64 MON DSCPL VMX EST TM2 SSSE3 CX16 TPR PDCM SSE4.1
SSE4.2 POPCNT AES XSAVE OSXSAVE PCID TSCTMR AVX1.0
machdep.cpu.extfeatures: SYSCALL XD EM64T LAHF RDTSCP TSCI
machdep.cpu.logical_per_package: 16
machdep.cpu.cores_per_package: 8
machdep.cpu.microcode_version: 20
machdep.cpu.mwait.linesize_min: 64
machdep.cpu.mwait.linesize_max: 64
machdep.cpu.mwait.extensions: 3
machdep.cpu.mwait.sub_Cstates: 4384
machdep.cpu.thermal.sensor: 1
machdep.cpu.thermal.dynamic_acceleration: 1
machdep.cpu.thermal.invariant_APIC_timer: 1
machdep.cpu.thermal.thresholds: 2
machdep.cpu.thermal.ACNT_MCNT: 1
machdep.cpu.thermal.core_power_limits: 0
machdep.cpu.thermal.fine_grain_clock_mod: 1
machdep.cpu.thermal.package_thermal_intr: 1
machdep.cpu.thermal.hardware_feedback: 0
machdep.cpu.thermal.energy_policy: 0
machdep.cpu.xsave.extended_state: 7 832 832 0
machdep.cpu.arch_perf.version: 3
machdep.cpu.arch_perf.number: 4
machdep.cpu.arch_perf.width: 48
machdep.cpu.arch_perf.events_number: 7
machdep.cpu.arch_perf.events: 0
machdep.cpu.arch_perf.fixed_number: 3
machdep.cpu.arch_perf.fixed_width: 48
machdep.cpu.cache.linesize: 64
machdep.cpu.cache.L2_associativity: 6
machdep.cpu.cache.size: 256
machdep.cpu.tlb.inst.small: 64
machdep.cpu.tlb.data.small: 64
machdep.cpu.tlb.data.large: 32
machdep.cpu.tlb.shared: 512
machdep.cpu.address_bits.physical: 36
machdep.cpu.address_bits.virtual: 48
machdep.cpu.core_count: 4
machdep.cpu.thread_count: 8[/codebox]

Attached Files



#72
oSxFr33k

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Stepper isn't able to patch GM release of AICPUPM kext. WIll there be a patch for it soon? I realize its a lot of work from what I read so far in the thread and since GM may not actually be the final released copy to the public it could mean another change and more time spent on stepper to patch a new version of AICPUPM but is there any chance of a patcher for at least the GM for now.

Thanks

#73
buoo

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[codebox]Jul 8 11:45:35 Francescos-iMac kernel[0]: MSRDumper PStatesReached: 16 26 30 34 35 36 37
Jul 8 11:45:35 Francescos-iMac kernel[0]: MSRDumper CoreMulti(16)[/codebox]

:thumbsup_anim:

If a put the SSDT.aml in Extra the speedstep doesn't work.

#74
oSxFr33k

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Would anyone happen to have a AICPUPM kext from DP4. I would like to try the patch on that version and after a lot of searching I cannot seem to find one since the release of Lion GM!!

Thanks

#75
imk

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Sure.

Also,
I have an ASUS P8Z68-V Pro, as well. I do not use any DSDT or SSDT and it kind of works. There is a bug in the BIOS that causes only turbo ratios to work for speedstepping if you override any setting in the advanced menu. If you reset your BIOS and use the stock settings, speedstepping will work correctly. HardOCP (First paragraph under "Kyle's Thoughts") outlined this bug, as well. With that said, using the Lion DP4 kext, I have seen it reach 16 34 35 36 37 48. I have my turbo ratio set to 4.8GHz so the 48 doesn't surprise me. I don't quite understand where it got 34, 35, 36, and 37 from. Maybe it's default to the next lower set of turbo ratios?

MSRDumper CoreMulti(16)
MSRDumper PStatesReached: 16 34 35 36 37 48


Anyway, as long as I can have it idle at 1.6GHz and jump up to 4.8GHz under load, I really don't care about anything else in between.

Attached Files



#76
oSxFr33k

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Thanks worked great on Asus G74SX-XT1 Laptop from TigerDirect (CompUSA) with Lion GM.

MSRDumper CoreMulti(8)
MSRDumper PStatesReached: 8 26 27 28 29

Intel i7 quad Mobile 2630.

#77
buoo

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Sure.

Also,
I have an ASUS P8Z68-V Pro, as well. I do not use any DSDT or SSDT and it kind of works. There is a bug in the BIOS that causes only turbo ratios to work for speedstepping if you override any setting in the advanced menu. If you reset your BIOS and use the stock settings, speedstepping will work correctly. HardOCP (First paragraph under "Kyle's Thoughts") outlined this bug, as well. With that said, using the Lion DP4 kext, I have seen it reach 16 34 35 36 37 48. I have my turbo ratio set to 4.8GHz so the 48 doesn't surprise me. I don't quite understand where it got 34, 35, 36, and 37 from. Maybe it's default to the next lower set of turbo ratios?



Anyway, as long as I can have it idle at 1.6GHz and jump up to 4.8GHz under load, I really don't care about anything else in between.


Are you using Chameleon?

#78
imk

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Yes, from trunk.

#79
scuzy

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Has there been a updated patch released for the gm kext ?

#80
flAked

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I worked on some automating feature to speed things up, but a dynamic patcher is not feasible at the moment.

I will however release a version that will support all the previous versions and check for their md5.

EDIT: was only a caching issue, fully working on Lion GM! Updated post #1
MSRDumper still showing only 16 + Turbo States with iMac12,2 definition..





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