[Bug 16362] only the lowest frequency is used - scaling_max_frequency is set to lowest frequency and directly reset if changed

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https://bugzilla.kernel.org/show_bug.cgi?id=16362





--- Comment #4 from timshel@xxxxxxxxxxxxxx  2010-07-11 07:50:46 ---
Ok, it is a bug. According to dmidecode the highest speed is available while
bios_limit shows the lowest one or is there another source used clock
determination?

Handle 0x0006, DMI type 4, 42 bytes
Processor Information
    Socket Designation: None
    Type: Central Processor
    Family: Other
    Manufacturer: GenuineIntel
    ID: 52 06 02 00 FF FB EB BF
    Version: Intel(R) Core(TM) i5 CPU       M 540  @ 2.53GHz
    Voltage: 1.3 V
    External Clock: 133 MHz
    Max Speed: 2530 MHz
    Current Speed: 2530 MHz
    Status: Populated, Enabled
    Upgrade: None
    L1 Cache Handle: 0x000A
    L2 Cache Handle: 0x000B
    L3 Cache Handle: 0x000C
    Serial Number: Not Specified
    Asset Tag: Not Specified
    Part Number: Not Specified
    Core Count: 2
    Core Enabled: 2
    Thread Count: 4
    Characteristics: None

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