Yeah, I think MS should address this point. Airlie also asked if everything here is covered by Open Invention Network (OIN) of which Microsoft is a participant, and indeed I'm pretty sure it all has to be since that is the point of OIN. But the MS devs will now need to have legal sign off that it's all covered by OIN before they can respond in the affirmative. I assume that will take some time as these things usually do. Especially since this seems more like a bottom-up effort than something top-down managed