speedstep

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  • #2051626
    gyuri2012
    Felhasználó

      vegso soron a hardver limit erdekell…  :blush:  ilyennek kell ennek lennie? nem 400 korul?  :unsure:

      #1882575
      csaba
      Felhasználó

        Egy ilyen procnal, milyen fokozatokat kellene tudnia?

        $ dmesg
        91 BogoMIPS (lpj=6929820)
        Mount-cache hash table entries: 512
        CPU: After generic identify, caps: afe9fbff 00100000 00000000 00000000 00000180 00000000 00000000
        CPU: After vendor identify, caps: afe9fbff 00100000 00000000 00000000 00000180 00000000 00000000
        CPU: L1 I cache: 32K, L1 D cache: 32K
        CPU: L2 cache: 2048K
        CPU: After all inits, caps: afe9fbff 00100000 00000000 00000040 00000180 00000000 00000000
        Intel machine check architecture supported.
        Intel machine check reporting enabled on CPU#0.
        mtrr: v2.0 (20020519)
        CPU: Intel(R) Pentium(R) M processor 1.73GHz stepping 08
        Enabling fast FPU save and restore… done.
        .
        .
        .

        merthogy:
        $ cpufreq-info
        cpufrequtils 0.2: cpufreq-info (C) Dominik Brodowski 2004
        Report errors and bugs to linux@brodo.de, please.
        analyzing CPU 0:
          driver: centrino
          CPUs which need to switch frequency at the same time: 0
          hardware limits: 800 MHz – 1.73 GHz
          available frequency steps: 1.73 GHz, 1.33 GHz, 1.07 GHz, 800 MHz
          available cpufreq governors: conservative, ondemand, powersave, userspace, performance
          current policy: frequency should be within 1.14 GHz and 1.73 GHz.
                          The governor „powersave” may decide which speed to use
                          within this range.
          current CPU frequency is 1.33 GHz.

        elvileg 8 fokozatnak kellene lennie, es kb a max negyede a minimum nem?
        Ha jol tudom…,
        Van otletetek, hogy mi lehet a gond?
        cat .config
        #
        CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
        CONFIG_X86_SPEEDSTEP_LIB=y
        CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y

        #
        # Bus options (PCI, PCMCIA, EISA, MCA, ISA)
            I    .config (Read only)          Row 274  Col 1    0:29  Ctrl-K H for help
        CONFIG_CPU_FREQ_GOV_POWERSAVE=y
        CONFIG_CPU_FREQ_GOV_USERSPACE=y
        CONFIG_CPU_FREQ_GOV_ONDEMAND=y
        CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

        #
        # CPUFreq processor drivers
        #
        CONFIG_X86_ACPI_CPUFREQ=y
        # CONFIG_X86_POWERNOW_K6 is not set
        # CONFIG_X86_POWERNOW_K7 is not set
        # CONFIG_X86_POWERNOW_K8 is not set
        # CONFIG_X86_GX_SUSPMOD is not set
        CONFIG_X86_SPEEDSTEP_CENTRINO=y
        CONFIG_X86_SPEEDSTEP_CENTRINO_ACPI=y
        CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
        CONFIG_X86_SPEEDSTEP_ICH=y
        CONFIG_X86_SPEEDSTEP_SMI=y
        CONFIG_X86_P4_CLOCKMOD=y
        # CONFIG_X86_CPUFREQ_NFORCE2 is not set
        # CONFIG_X86_LONGRUN is not set
        # CONFIG_X86_LONGHAUL is not set

        #
        # shared options
        #
        CONFIG_X86_ACPI_CPUFREQ_PROC_INTF=y
        CONFIG_X86_SPEEDSTEP_LIB=y
        CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y

        .
        .
        .

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