Re: PATCH: Pentium-M deeper sleep support in idle loop

2003-10-17 Thread Marko Zec
On Friday 17 October 2003 11:23, Ducrot Bruno wrote: > In case of P-M (Banias), speedstep does work differently, and this will not > work. Be sure to disable speedstep stuff in such case (or implement it). True, the new "Centrino" CPUs are equipped with a slightly different speedstep control mode

Re: PATCH: Pentium-M deeper sleep support in idle loop

2003-10-17 Thread Ducrot Bruno
On Fri, Oct 17, 2003 at 02:20:25AM +0200, Marko Zec wrote: > The patch also introduces a new sysctl machdep.speedstep, which can be used to > directly controll the CPU clock frequency / operating voltage. If your BIOS In case of P-M (Banias), speedstep does work differently, and this will not wo

PATCH: Pentium-M deeper sleep support in idle loop

2003-10-16 Thread Marko Zec
>From http://www.tel.fer.hr/zec/BSD/pm/4.8-ich-ds.patch you can fetch an experimental patch for the 4.8-RELEASE kernel that allows for significant power savings on mobile systems by utilizing a feature called "deeper sleep mode". The deeper sleep mode is available on recent Intel mobile processo