On Wed, Aug 15, 2012 at 09:24:34AM +0800, Li Zhang wrote:
> On Wed, Aug 15, 2012 at 8:09 AM, Benjamin Herrenschmidt
> <b...@kernel.crashing.org> wrote:
> > On Wed, 2012-08-15 at 09:10 +1000, David Gibson wrote:
> >> > I see. I will redo this patch. Send out it later. :)
> >> > Thanks for your comments.
> >>
> >> When you do that, please also change the default to make spapr _not_
> >> have usb.
> >
> > FYI, I originally asked for USB as default ... however it looks like at
> > this stage the price (performance) is too high so either make it default
> > to OFF, or make it default to ON if and only if VGA is also enabled.
> >
> Got it, I change the default as false, and when VGA is enabled, set
> USB option as true.
Not quite, actually. The default should depend on VGA, but the
explicit usb= option should always override that. Having VGA without
USB would be unusual, but it should be possible if you specify it
explicitly.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
