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发表于 26-8-2007 09:38 PM
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其实是AMD的powernow!的东东。我的V3417AU, AMD64 Turion X2 TL-60 2GHz设定cpufreq + powerd就能启动。启动后,cpu的频率自动调整。在普通应用下,cpu频率自动调整到800MHz(温度38.0C,41.0C)。Compile 东东时,cpu频率自动调整到高,1.6GHz,1.8GHz或2GHz(温度54.0C,56.0C,max 67.0C)。
dev.cpu.0.freq: 800
dev.cpu.0.freq_levels : 2000/100000 1800/82004 1600/66115 800/21157
hw.acpi.thermal.tz0.temperature: 38.0C
hw.acpi.thermal.tz1.temperature: 41.0C
Dmesg :-
CPU: AMD Turion(tm) 64 X2 (2009.16-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x40f82 Stepping = 2
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x2001<SSE3,CX16>
AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow+,3DNow>
AMD Features2=0x1f<LAHF,CMP,<b2>,<b3>,CR8>
Cores per package: 2
real memory = 1005584384 (959 MB)
avail memory = 965128192 (920 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu0: <ACPI CPU> on acpi0
powernow0: <PowerNow! K8> on cpu0
cpu1: <ACPI CPU> on acpi0
powernow1: <PowerNow! K8> on cpu1
对不起,没有linux的setup,因为没安装linux在这架电脑内。 |
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