As soon as I sent the non-urgent stack, two important fixes come in,
i915: fixes SNB GPU hangs in a number of 3D apps
radeon: initial fix for VGA on LLano system, 3 or 4 of us have spent time
debugging this, and Jerome finally figured out the magic bit the
BIOS/fglrx set that we didn't. This at least should get things working,
there may be future reliability fixes.
The following changes since commit c629eaf8392b676b4f83c3dc344e66402bfeec92: