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Chris Wilson authored
Before suspend, we wait for the switch to the kernel context. In order for all the other context images to be complete upon suspend, that switch must be the last operation by the GPU (i.e. this idling request must not overtake any pending requests). To make this request execute last, we make it depend on every other inflight request. Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161028125858.23563-24-chris@chris-wilson.co.uk
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