2.6.16 - cpufreq doesn't find Celeron (Pentium4/XEON) processor

[CIJOML <cijoml@volny.cz>]

Hi,

up to 2.6.15 my kernel worked to find my processor and frequency scalling was 
possible via cpufreq. I have 

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 2
model name      : Intel(R) Celeron(R) CPU 2.40GHz
stepping        : 9
cpu MHz         : 2398.803
cache size      : 128 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr
bogomips        : 4801.41

Now it is screwed up...

My config:
  │ │ [*] CPU Frequency scaling                                                                                                        
│ │
  │ │ [ ]   Enable CPUfreq debugging                                                                                                   
│ │
  │ │ <*>   CPU frequency translation statistics                                                                                       
│ │
  │ │ [*]     CPU frequency translation statistics details                                                                             
│ │
  │ │       Default CPUFreq governor (userspace)  --->                                                                                 
│ │
  │ │ <*>   'performance' governor                                                                                                     
│ │
  │ │ <*>   'powersave' governor                                                                                                       
│ │
  │ │ ---   'userspace' governor for userspace frequency scaling                                                                       
│ │
  │ │ <*>   'ondemand' cpufreq policy governor                                                                                         
│ │
  │ │ <*>   'conservative' cpufreq governor                                                                                            
│ │
  │ │ ---   CPUFreq processor drivers                                                                                                  
│ │
  │ │ < >   ACPI Processor P-States driver                                                                                             
│ │
  │ │ < >   AMD Mobile K6-2/K6-3 PowerNow!                                                                                             
│ │
  │ │ < >   AMD Mobile Athlon/Duron PowerNow!                                                                                          
│ │
  │ │ < >   AMD Opteron/Athlon64 PowerNow!                                                                                             
│ │
  │ │ < >   Cyrix MediaGX/NatSemi Geode Suspend Modulation                                                                             
│ │
  │ │ < >   Intel Enhanced SpeedStep                                                                                                   
│ │
  │ │ < >   Intel Speedstep on ICH-M chipsets (ioport interface)                                                                       
│ │
  │ │ < >   Intel SpeedStep on 440BX/ZX/MX chipsets (SMI interface)                                                                    
│ │
  │ │ <*>   Intel Pentium 4 clock modulation                                                                                           
│ │
  │ │ < >   nVidia nForce2 FSB changing                                                                                                
│ │
  │ │ < >   Transmeta LongRun                                                                                                          
│ │
  │ │ < >   VIA Cyrix III Longhaul                                                                                                     
│ │
  │ │ ---   shared options                                                                                                             
│ │


Thanks for fixing

Michal
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