[Intel-gfx] [PATCH 3/6] drm/i915/execlists: Force single submission for sentinels

Chris Wilson chris at chris-wilson.co.uk
Thu Mar 19 15:31:41 UTC 2020


Quoting Chris Wilson (2020-03-19 15:21:41)
> First though, I have to answer the question of how I broke persistence.

Fwiw, it's the await_active update. Time to double check whether it is
flushing the barrier on demand.
-Chris


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