Messages in this thread |  | | From | John Goerzen <> | Subject | cpufreq on Pentium M | Date | Wed, 11 Jun 2003 23:13:26 -0500 |
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Hello,
I am running on a Thinkpad T40p laptop, which has a 1.6GHz Intel Pentium M CPU (this is their "Centrino" CPU; *NOT* the same thing as the Pentium 4 M).
I have tried 2.4.21-rc7-ac1, but it reports:
cpufreq: Intel(R) SpeedStep(TM) for this chipset not (yet) available.
Yet my BIOS lets me configure SpeedStep for it by name. Are there any plans in the works for this?
While we're at it, I'm concerned that Linux is ignoring the sizable cache available on this platform:
$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1600MHz stepping : 5 cpu MHz : 1598.686 cache size : 0 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 mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm bogomips : 3191.60
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