On Wed, 2012-04-18 at 20:35 +1000, Benjamin Herrenschmidt wrote: > On Wed, 2012-04-18 at 09:46 +0200, Andreas Schwab wrote: > > Benjamin Herrenschmidt <b...@kernel.crashing.org> writes: > > > > > Note also that KMS doesn't afaik have the power management code that > > > radeonfb has for those old Mac chipsets, so suspend/resume won't work. > > > > How hard would it be to add it? > > The code itself is relatively self contained, but the KMS power > management side is a bit ... messy :-) So the real deal is to figure out > how best to "hook it up" there. > > There's some duplication
Argh... bloody x220 touchpad... So I was saying, there's also some duplication in the area of dynamic clocks configuration. Some of this could be an issue as afaik, to work reliably, the suspend/resume code really wants the stuff to be setup exactly the way the code in radeon_pm does.... But it's definitely worth trying to port it over. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
