On Wed, Apr 11, 2018 at 12:44:29AM +0200, Boris Brezillon wrote:

> In this v2, I think I addressed all the comments I had except the
> advanced direct memory mapping stuff mentioned by Cyrille, but I don't
> think any of the work done in this series prevents us from adding this
> feature later on.

I'm pretty much OK with this, there's a few small bits to be addressed
it seems but it looks good overall.