1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 0a60d46a..65750a15 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -672,6 +672,7 @@ struct gpu_ops {
                 void (*runlist_hw_submit)(struct gk20a *g, u32 runlist_id,
                         u32 count, u32 buffer_index);
                 int (*runlist_wait_pending)(struct gk20a *g, u32 runlist_id);
+                void (*ring_channel_doorbell)(struct channel_gk20a *c);
         } fifo;
         struct pmu_v {
                 u32 (*get_pmu_cmdline_args_size)(struct nvgpu_pmu *pmu);