For the latest work that's landed past the Linux 3.9 kernel merge window includes:
- Imre's for_each_sg_pages rework (now also with the stolen mem backed cased fixed with a hacke) plus the prime sg list coalescing patch from Rahul Sharma.
- vlv patches from Jesse et al, by far not yet complete.
- More unclaimed register fixes from Paulo.
- Minor fixlets (Kees Cook, Mihnea Dobrescu-Balaur, Ben, Ville).
- Some prep-work for the crazy no-pch platform by Ben.
The latest commits were announced on the intel-gfx for those interested in testing. As it affects end-users, the likely most significant work is the continued progress on Valley View enablement, which will be the company's first Atom SoC with integrated in-house HD graphics. The Linux support is still coming about for Valley View (VLV), but the hardware launch is also still a number of months away.
This latest round of drm-intel-testing work builds upon some new features/work already covered earlier this month for the Linux 3.10 cycle with open-source Intel Linux graphics.