brucehuynhlee / xnu-speedstep

Automatically exported from code.google.com/p/xnu-speedstep
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Not working with White MacBook 2,1 (late 2006) #25

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?

bash-3.2# sudo dmesg | grep IntelEnhancedSpeedStep
bash-3.2# 
bash-3.2# sysctl machdep.cpu && uname -a
machdep.cpu.max_basic: 10
machdep.cpu.max_ext: 2147483656
machdep.cpu.vendor: GenuineIntel
machdep.cpu.brand_string: Intel(R) Core(TM)2 CPU         T7200  @ 2.00GHz
machdep.cpu.family: 6
machdep.cpu.model: 15
machdep.cpu.extmodel: 0
machdep.cpu.extfamily: 0
machdep.cpu.stepping: 6
machdep.cpu.feature_bits: 3219913727 58301
machdep.cpu.extfeature_bits: 537921536 1
machdep.cpu.signature: 1782
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 SSE3 MON DSCPL VMX EST TM2 
SSSE3 
CX16 TPR PDCM
machdep.cpu.extfeatures:  SYSCALL XD EM64T
machdep.cpu.logical_per_package: 2
machdep.cpu.cores_per_package: 2
machdep.cpu.microcode_version: 199
machdep.cpu.mwait.linesize_min: 64
machdep.cpu.mwait.linesize_max: 64
machdep.cpu.mwait.extensions: 3
machdep.cpu.mwait.sub_Cstates: 139808
machdep.cpu.thermal.sensor: 1
machdep.cpu.thermal.dynamic_acceleration: 0
machdep.cpu.thermal.thresholds: 2
machdep.cpu.thermal.ACNT_MCNT: 1
machdep.cpu.arch_perf.version: 2
machdep.cpu.arch_perf.number: 2
machdep.cpu.arch_perf.width: 40
machdep.cpu.arch_perf.events_number: 7
machdep.cpu.arch_perf.events: 0
machdep.cpu.arch_perf.fixed_number: 0
machdep.cpu.arch_perf.fixed_width: 0
machdep.cpu.cache.linesize: 64
machdep.cpu.cache.L2_associativity: 8
machdep.cpu.cache.size: 4096
machdep.cpu.tlb.inst.small: 128
machdep.cpu.tlb.inst.large: 8
machdep.cpu.tlb.data.small: 16
machdep.cpu.tlb.data.small_level1: 256
machdep.cpu.tlb.data.large: 16
machdep.cpu.tlb.data.large_level1: 32
machdep.cpu.address_bits.physical: 36
machdep.cpu.address_bits.virtual: 48
machdep.cpu.core_count: 2
machdep.cpu.thread_count: 2
Darwin BlueMoon 10.2.0 Darwin Kernel Version 10.2.0: Tue Nov  3 10:37:10 PST 
2009; root:xnu-
1486.2.11~1/RELEASE_I386 i386

What version of the kext are you using? On what kernel and processor?

Please provide any additional information below.

Please turn on DebugMessages in the Info.plist, reload the kext and try to 
reproduce the 
problem. Attach output of this command:
sudo dmesg | grep IntelEnhanced && sysctl hw.busfrequency && sysctl machdep.cpu 
&& uname -
a

In case you get kernel panic, boot up in single user mode (bootflag -s), load 
the kext manually, 
and note down or take a photo of the kernel panic message. Attach it as well.

Original issue reported on code.google.com by michele....@gmail.com on 3 Dec 2009 at 7:23

GoogleCodeExporter commented 8 years ago
Moving the kext out of /System/Library/Extension, rebooting and loading it 
manually it seems to work. Also the 
clocks are correct. Before I had something like 996-1600 while the top correct 
one had to be 2000. Now it starts 
from 1000 to 2000 indeed.

Original comment by michele....@gmail.com on 3 Dec 2009 at 8:44