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(parent: 34ac755) | patch
drm/amdkfd: Short cut for kfd_wait_on_events without waiting
authorSean Keely <sean.keely@amd.com>
Fri, 27 Oct 2017 23:35:20 +0000 (19:35 -0400)
committerOded Gabbay <oded.gabbay@gmail.com>
Fri, 27 Oct 2017 23:35:20 +0000 (19:35 -0400)
commit019379fc2b80c6392e54c936470f880a8824eab4
treec94422448a687a4dddcb181b22cccc927a40c83etree | snapshot
parent34ac75542e6df40cbc56fd146920f54d9abd785ccommit | diff
drm/amdkfd: Short cut for kfd_wait_on_events without waiting

If kfd_wait_on_events can return immediately, we don't need to populate
the wait list and don't need to enter the sleep-loop.

Signed-off-by: Sean Keely <sean.keely@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdkfd/kfd_events.c diff | blob | history
Linux Kernel Source Tree.