NetBSD 3.0_RC5 booting on a new ThinkPad T43p says this:

cpu0 at mainbus0: (uniprocessor)
cpu0: Intel Pentium M (Dothan) (686-class), 1995.11 MHz, id 0x6d8
cpu0: features afe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features afe9fbff<PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX>
cpu0: features afe9fbff<FXSR,SSE,SSE2,SS,TM,SBF>
cpu0: features2 180<EST,TM2>
cpu0: "Intel(R) Pentium(R) M processor 2.00GHz"
cpu0: I-cache 32 KB 64B/line 8-way, D-cache 32 KB 64B/line 8-way
cpu0: L2 cache 2 MB 64B/line 8-way
cpu0: using thermal monitor 2
cpu0: Enhanced SpeedStep running at 1500 MHz (1356 mV)
cpu0: Enhanced SpeedStep operating point not in table
cpu0: 64 page colors

Does anybody have a patch to support SpeedStep for this processor?
Or, current pointers to docs so I can create my own?  The links in
est.c are stale, so far I haven't found anything that has obvious
tables or instructions for calculating the right values :(

-Neil