1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index 9c201f32..498de7e7 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -1388,6 +1388,9 @@ static int gk20a_probe(struct platform_device *dev)
                 return -ENOMEM;
         }
 
+        init_waitqueue_head(&gk20a->sw_irq_stall_last_handled_wq);
+        init_waitqueue_head(&gk20a->sw_irq_nonstall_last_handled_wq);
+
 #ifdef CONFIG_PM_GENERIC_DOMAINS_OF
         gk20a_domain = container_of(dev_to_genpd(&dev->dev),
                              struct gk20a_domain_data, gpd);