1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 99f85b57..ea4d1d24 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -4478,7 +4478,10 @@ static int gk20a_init_gr_setup_hw(struct gk20a *g)
         if (g->ops.gr.enable_gpc_exceptions)
                 g->ops.gr.enable_gpc_exceptions(g);
 
-        /* TBD: ECC for L1/SM */
+        /* enable ECC for L1/SM */
+        if (g->ops.gr.ecc_init_scrub_reg)
+                g->ops.gr.ecc_init_scrub_reg(g);
+
         /* TBD: enable per BE exceptions */
 
         /* reset and enable exceptions */