[PATCH 15/16] drm/amdkfd: wait only for IH work on IH exit
Felix.Kuehling at amd.com
Sat Oct 21 00:23:19 UTC 2017
From: Andres Rodriguez <andres.rodriguez at amd.com>
We don't need to wait for all work to complete in the IH exit function.
We only need to make sure the interrupt_work has finished executing to
guarantee that ih_kfifo is no longer in use.
Signed-off-by: Andres Rodriguez <andres.rodriguez at amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c b/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c
index a147269..9c08d46 100644
@@ -91,11 +91,11 @@ void kfd_interrupt_exit(struct kfd_dev *kfd)
- * Flush_scheduled_work ensures that there are no outstanding
+ * flush_work ensures that there are no outstanding
* work-queue items that will access interrupt_ring. New work items
* can't be created because we stopped interrupt handling above.
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