- Handle idling during i915_gem_evict_something busy loops (Chris) - Mark current submissions with a weak-dependency (Chris) - Propagate errror from completed fences (Chris) - Fixes on execlist to avoid GPU hang situation (Chris) - Fixes couple deadlocks (Chris) - Timeslice preemption fixes (Chris) - Fix Display Port interrupt handling on Tiger Lake (Imre) - Reduce debug noise around Frame Buffer Compression +(Peter) - Fix logic around IPC W/a for Coffee Lake and Kaby Lake +(Sultan) - Avoid dereferencing a dead context (Chris)