I've fixed up a few things in here from Daniel's comments, Daniel I didn't change things exactly as suggested but I removed fd_flags from API completely. Christian, I think I got the post deps hook in the right place now in the amdgpu patch. Would be nice if someone can validate the timeout stuff in the second patch makes sense, I've decided to stick to an absolute timeout. I will probably at least merge the first 3 into drm-next, and we can work out what to do with the two amdgpu ones. Dave.
