i830 fixes pushed

[Rémi Cardona]

Keith Packard a écrit :
> I'm working on the i830 overlay for Xv at this point. It's completely
> broken; it doesn't work at all on pipe B and when used on pipe A, it
> locks up on the second attempt to use it. It looks like the lockup is
> caused by the overlay failing to shut down for some reason, and I think
> the failure on pipe B is caused by memory priority misconfiguration. At
> least I hope so.

If the i830 code is also used to driver i855 chips, I'd like to try it 
as well. Is there a specific bug where you'll be posting patches? or a 
git branch somewhere?

Thanks
-- 
Rémi Cardona