[Intel-gfx] i915 context support remote repo

[Ben Widawsky]

Chris, those interest:

Here is a remote set up for review. The commits will definitely need to
be rebased later.

http://cgit.freedesktop.org/~bwidawsk/i915-context-support/
git://anongit.freedesktop.org/~bwidawsk/i915-context-support

This weekend I addressed some of the locking issues, although it
turned out a little uglier than I had hoped for. I would like to get
your feedback on this when you have some time.

For the near future:
1. Continue on looking, validate & hopefully simplify
2. Swappable context backing objects
3. Mesa support

Thanks.
Ben

P.S. Chris - sorry you received two of these, my mutt is misbehaving.