Messages in this thread | | | Subject | Re: Incorrect mdelay() results on Power Managed Machines x86 | Date | Fri, 23 Mar 2001 09:45:37 +0000 (GMT) | From | Alan Cox <> |
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> If it's a 500MHz Thinkpad, then I'm guessing it's something like a 600X. > That doesn't have Speedstep. The speed changes are done by some circuitry > in the laptop. I can try to find out more if this would help. > The newer machines are using Speedstep.
Ok
Any info on how the laptop wants to tell the OS about CPU speed changes that we can hook into would be wonderful
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