On Wed, May 09, 2007 at 01:49:17AM +0100, Greg Kochanski wrote: > I got the following response from Intel. It's a little confused, > perhaps. Or, maybe if you have ACPI turned on properly, perhaps > the kernel can read the latency from the processor itself.
Yes, it's a bit confusing/confused. They are talking about P-states, the p4_clockmod deals with throttling (T-states), not frequency scaling[1]. So I guess they didn't get your question right or you didn't include the necessary information. Also, you may want to redirect most of this discussion to the [EMAIL PROTECTED] mailing list (where probably the same engineer that answered to you is usually hanging out). Sorry for not mentioning that before. [1]: Basically throttling the processor just add idle cycles without saving any power, frequency scaling actually scales voltage and frequency. -- mattia :wq! -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
