1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/bus_gm20b.c b/drivers/gpu/nvgpu/gm20b/bus_gm20b.c
index 7b414196..39778c55 100644
--- a/drivers/gpu/nvgpu/gm20b/bus_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/bus_gm20b.c
@@ -58,5 +58,6 @@ void gm20b_init_bus(struct gpu_ops *gops)
         gops->bus.init_hw = gk20a_bus_init_hw;
         gops->bus.isr = gk20a_bus_isr;
         gops->bus.read_ptimer = gk20a_read_ptimer;
+        gops->bus.get_timestamps_zipper = gk20a_get_timestamps_zipper;
         gops->bus.bar1_bind = gm20b_bus_bar1_bind;
 }