drm/i915: Assert that we do not try to unsubmit a completed request

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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.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180129094912.14428-1-chris@chris-wilson.co.uk
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>

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Chris Wilson 2018-01-29 09:49:12 +00:00

parent 7fb9ee5db2

commit c7cc144d8f

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/i915/i915_gem_request.c

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