http://git.kernel.org/?p=linux/kernel/git/anholt/drm-intel.git;a=shortlog;h=drm-intel-next
git clone git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel
This should be the place where all of our future "ready for upstream" work goes. So, for example, if you're looking to test GEM, grab these branches:
kernel: drm-intel-next
libdrm: master
xf86-video-intel: master
mesa: master
If you're looking to test dri2, it's a little more work. Grab these:
kernel: drm-intel-next
libdrm: master
dri2proto: master
xserver: master (then edit hw/xfree86/Makefile.am to uncomment dri2)
xf86-video-intel: dri2
mesa: master