drm/amdkfd: wait only for IH work on IH exit

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@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c b/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c
index a1472691e02813ce006d4dfb2f74df2cb06f5b1d..9c08d4670b7f716fd9657dcdb41864e741549347 100644 (file)
--- a/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c
@@ -91,11 +91,11 @@ void kfd_interrupt_exit(struct kfd_dev *kfd)
        spin_unlock_irqrestore(&kfd->interrupt_lock, flags);
 
        /*
-        * 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.
         */
-       flush_scheduled_work();
+       flush_work(&kfd->interrupt_work);
 
        kfifo_free(&kfd->ih_fifo);
 }