Re: [PATCH] drm/i915: Assert the engine has finished the seqno on unsubmission

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On Mon, Jan 29, 2018 at 09:49:12AM +0000, Chris Wilson wrote:
> Assert that we do not try to unsubmit a completed request, as should we
> try to resubmit it later, the ring is already past the request's
> breadcrumb and the breadcrumb will not be updated.

"Assert that we do not try to unsubmit a completed request" in the subject?
(what does it mean to "finish the seqno"?)

Reviewed-by: Michał Winiarski <michal.winiarski@xxxxxxxxx>

-Michał

> 
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> ---
>  drivers/gpu/drm/i915/i915_gem_request.c | 2 ++
>  1 file changed, 2 insertions(+)
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