> This is commonly done using the speedstep feature on intel cpus. Speedstep
> can generate events so the OS knows about it but Intel are not telling
> people about how this works.
<...snip...>
> We certainly could recalibrate the clock if we could get events out of
> ACPI, APM or some other source.
Specific events for Speedstep on/off would be nice, but in practice, can
we re-calibrate when ever there is a change in the power status (on
battery, charging, etc.)?
davez
-- Dave Zarzycki http://thor.sbay.org/~dave/- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/