I have a selection of machines of varying BIOS revisions and
 	CPUs. Cool`n'Quiet is enabled in the BIOS on all of them but
 	some of them do not seem to detect it. So this is a mixed
 	success report :)

 	They are all running one of two kernels - custom ACPI or custom
 	ACPI_MP.

 	Obviously I can mess with BIOS versions, but there are issues
 	with certain BIOS revs and 4GB of memory I'd rather not experience
 	right now, but is there anything else obvious I could do to help
 	get more data on this?

Unhappy single core boxes:

    ceyx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
    ceyx: cpu0: calibrating local timer
    ceyx: cpu0: apic clock running at 200 MHz

     tll: cpu0: AMD Power Management features: TS FID VID TTP TM STC
     tll: cpu0: calibrating local timer
     tll: cpu0: apic clock running at 200 MHz

Happy single core boxes:

descent: cpu0: AMD Power Management features: TS FID VID TTP TM STC
descent: cpu0: AMD Cool`n'Quiet Technology 1800 MHz
descent: cpu0: available frequencies (Mhz): 1000 1800

    jinx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
    jinx: cpu0: AMD Cool`n'Quiet Technology 2200 MHz
    jinx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200

    minx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
    minx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    minx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

    styx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
    styx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    styx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

    eryx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
    eryx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    eryx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

  t-styx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
  t-styx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
  t-styx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

  t-ceyx: cpu0: AMD Power Management features: TS FID VID TTP TM STC
  t-ceyx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
  t-ceyx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

  t-hoax: cpu0: AMD Power Management features: TS FID VID TTP
  t-hoax: cpu0: AMD Cool`n'Quiet Technology 1800 MHz
  t-hoax: cpu0: available frequencies (Mhz): 1000 1800

Happy dual core boxes:

    hoax: cpu0: AMD Power Management features: TS FID VID TTP
    hoax: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    hoax: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400
    hoax: --
    hoax: cpu1: AMD Power Management features: TS FID VID TTP
    hoax: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    hoax: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400

    lynx: cpu0: AMD Power Management features: TS FID VID TTP
    lynx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    lynx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400
    lynx: --
    lynx: cpu1: AMD Power Management features: TS FID VID TTP
    lynx: cpu0: AMD Cool`n'Quiet Technology 2400 MHz
    lynx: cpu0: available frequencies (Mhz): 1000 1800 2000 2200 2400



-- 
 			   David Brownlee -- abs@absd.org