E7400 Speedstep support?

[Daniel O'Connor]

Hi,
I recently got a new Intel E7400 based system and dmesg reports..
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est0: Guessed bus clock (high) of 37 MHz
est0: Guessed bus clock (low) of 466 MHz
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 6164a2206004a22
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est1: Guessed bus clock (high) of 37 MHz
est1: Guessed bus clock (low) of 466 MHz
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 6164a2206004a22
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1

I'm running 7.1-STABLE and I was wondering how hard it is to add support for 
est for this CPU?

Thanks.

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

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