cpufreq & enhanced speedstep

[Michal Vanco]

Hi,

i'm trying to make cpufreq working on my laptop (Fujitsu Siemens
Lifebook 8020). I get the following in my dmesg after kldload-ing
cpufreq module:

acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 6120d2606000d26, bus_clk, 64
device_attach: est0 attach returned 6
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 6120d2606000d26, bus_clk, 64
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 6120d2606000d26, bus_clk, 64
device_attach: est0 attach returned 6
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: Please update driver or contact the maintainer.
est: cpu_vendor GenuineIntel, msr 6120d2606000d26, bus_clk, 64
device_attach: est0 attach returned 6

What went wrong?

thanks
michal