[Intel-gfx] [PATCH 01/11] drm/amdgpu: Remove call to reservation_object_test_signaled_rcu before wait

Sumit Semwal sumit.semwal at linaro.org
Wed Oct 5 16:03:04 UTC 2016


Hi Alex,

On 23 September 2016 at 18:24, Daniel Vetter <daniel at ffwll.ch> wrote:
> On Mon, Aug 29, 2016 at 08:08:24AM +0100, Chris Wilson wrote:
>> 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 at chris-wilson.co.uk>
>> Cc: Alex Deucher <alexander.deucher at amd.com>
>> Cc: Christian König <christian.koenig at amd.com>
>
> Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
>> ---
I couldn't find if its already applied to your tree, or your acked-by;
could you please let me know if it's there, or if you'd like me to
pick it up via drm-misc (and an Acked-by would be appreciated in the
latter case :) )

Best,
Sumit.


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