> > on my Elan410 based System it is very easy to change the CPU clock speed by
> > means od two outb commands.
> >
> > I was wondering, if it does some harm to the Kernel if the CPU is
> > reprogrammed using a different CPU clock speed, while the system is up and
> > running.
>
> I have a module for the K6 PowerNow which allows you to do
>
> echo 450 > /proc/sys/cpu/0/frequency
>
> and does the right thing wrt udelay / bogomips etc..
> I can dig it out if you want.. sounds like this should be a more generic
> thing.
Can you dig that out? I'd like to take a look.
[Of course, problem is *not* solved: you still have short time when
kernel runs with wrong bogomips.]
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.- 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/