drm/i915: Check to see if we've pinned all available fences
We need to check and report if there are no available fences - or else we spin endlessly waiting for a buffer to magically unpin itself. Signed-off-by:Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by:
Eric Anholt <eric@anholt.net>
parent
22c344e9
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