diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index fc37bbd45..579ff568f 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -2989,8 +2989,7 @@ int gk20a_mm_suspend(struct gk20a *g)
 {
 	gk20a_dbg_fn("");
 
-	gk20a_mm_fb_flush(g);
-	gk20a_mm_l2_flush(g, true);
+	g->ops.ltc.elpg_flush(g);
 
 	gk20a_dbg_fn("done");
 	return 0;