[Intel-gfx] [PATCH 1/6] drm/i915: Stop tracking timeline->inflight_seqnos

2018-04-24 Thread Chris Wilson
In commit 9b6586ae9f6b ("drm/i915: Keep a global seqno per-engine"), we moved from a global inflight counter to per-engine counters in the hope that will be easy to run concurrently in future. However, with the advent of the desire to move requests between engines, we do need a global counter to

[Intel-gfx] [PATCH 1/6] drm/i915: Stop tracking timeline->inflight_seqnos

2018-04-23 Thread Chris Wilson
In commit 9b6586ae9f6b ("drm/i915: Keep a global seqno per-engine"), we moved from a global inflight counter to per-engine counters in the hope that will be easy to run concurrently in future. However, with the advent of the desire to move requests between engines, we do need a global counter to