diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index 4a10df6bc..bd9bd2d51 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -288,6 +288,8 @@ int gv100_init_gpu_characteristics(struct gk20a *g)
 		__nvgpu_set_enabled(g, NVGPU_SUPPORT_USER_SYNCPOINT, true);
 	}
 
+	__nvgpu_set_enabled(g, NVGPU_SUPPORT_USERMODE_SUBMIT, true);
+
 	return 0;
 }
 
@@ -677,6 +679,7 @@ static const struct gpu_ops gv100_ops = {
 		.get_sema_incr_cmd_size = gv11b_fifo_get_sema_incr_cmd_size,
 		.add_sema_cmd = gv11b_fifo_add_sema_cmd,
 		.set_sm_exception_type_mask = gk20a_tsg_set_sm_exception_type_mask,
+		.usermode_base = gv11b_fifo_usermode_base,
 	},
 	.gr_ctx = {
 		.get_netlist_name = gr_gv100_get_netlist_name,