tree 1456d21919ada2f82ab0aa6dea9b72d86e9df100
parent ab6f8e325083f138ce5da8417baf48887d62da3c
author Chris Wilson <chris@chris-wilson.co.uk> 1284979250 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1285064454 +0100

drm/i915: Track gpu fence usage

Track if the gpu requires the fence for the execution of a batch buffer
and so only wait upon the retirement of the object's last rendering
seqno if the fence is in use by the GPU.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>