drm/nouveau: Remove call to reservation_object_test_signaled_rcu before wait

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Since fence_wait_timeout_reservation_object_wait_timeout_rcu() with a
timeout of 0 becomes reservation_object_test_signaled_rcu(), we do not
need to handle such conversion in the caller. The only challenge are
those callers that wish to differentiate the error code between the
nonblocking busy check and potentially blocking wait.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20160829070834.22296-4-chris@chris-wilson.co.uk

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Chris Wilson 2016-08-29 08:08:27 +01:00 • committed by Sumit Semwal

parent cd34db4a52

commit 491d8a1dd8

1 changed files with 9 additions and 12 deletions

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drivers/gpu/drm/nouveau/nouveau_gem.c

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