I have 9.0-RC3 installed on an HP Thin Client that has a Mobile AMD Sempron(tm) Processor 2100+. I am trying to get cpufreq and powerd to manage the frequency of the processor, but I'm not having any luck. Here's some lines from dmesg:
Any suggestions on how to get CPU frequency management working?
Code:
FreeBSD 9.0-RC3 #0: Sun Dec 4 08:56:36 UTC 2011
root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
CPU: Mobile AMD Sempron(tm) Processor 2100+ (997.52-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x60fc2 Family = f Model = 6c Stepping = 2
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
Features2=0x2001<SSE3,CX16>
AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
AMD Features2=0x119<LAHF,ExtAPIC,CR8,Prefetch>
module_register: module cpu/ichss already exists!
Module cpu/ichss failed to register: 17
module_register: module cpu/est already exists!
Module cpu/est failed to register: 17
module_register: module cpu/hwpstate already exists!
Module cpu/hwpstate failed to register: 17
module_register: module cpu/p4tcc already exists!
Module cpu/p4tcc failed to register: 17
module_register: module cpu/powernow already exists!
Module cpu/powernow failed to register: 17
powerd: lookup freq: No such file or directory
Any suggestions on how to get CPU frequency management working?