3 files changed, 15 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h b/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
index fba8ba7d..af10f828 100644
--- a/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/ecc_gk20a.h
@@ -91,6 +91,11 @@ struct ecc_gk20a {
                 struct gk20a_ecc_stat pmu_uncorrected_err_count;
         } pmu;
 
+        struct {
+                struct gk20a_ecc_stat fbpa_sec_err_count;
+                struct gk20a_ecc_stat fbpa_ded_err_count;
+        } fbpa;
+
 };
 
 #endif /*__ECC_GK20A_H__*/
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index b502ef02..9c030f71 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -198,6 +198,14 @@ int gk20a_finalize_poweron(struct gk20a *g)
                 }
         }
 
+        if (g->ops.fb.init_fbpa) {
+                err = g->ops.fb.init_fbpa(g);
+                if (err) {
+                        nvgpu_err(g, "failed to init fbpa");
+                        goto done;
+                }
+        }
+
         if (g->ops.fb.mem_unlock) {
                 err = g->ops.fb.mem_unlock(g);
                 if (err) {
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 5440238f..74bb64b3 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -520,6 +520,8 @@ struct gpu_ops {
                         unsigned int intr_type);
                 void (*disable_hub_intr)(struct gk20a *g, unsigned int index,
                         unsigned int intr_type);
+                int (*init_fbpa)(struct gk20a *g);
+                void (*fbpa_isr)(struct gk20a *g);
         } fb;
         struct {
                 void (*slcg_bus_load_gating_prod)(struct gk20a *g, bool prod);