diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
index 0ff3838a2..f73706a2f 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
@@ -1,7 +1,7 @@
 /*
  * GK20A PMU (aka. gPMU outside gk20a context)
  *
- * Copyright (c) 2011-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2011-2016, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -1005,8 +1005,8 @@ int gk20a_init_pmu(struct pmu_gk20a *pmu)
 	pmu->remove_support = gk20a_remove_pmu_support;
 
 	switch (pmu->desc->app_version) {
-	case APP_VERSION_T186_1:
-	case APP_VERSION_T186_0:
+	case APP_VERSION_NC_1:
+	case APP_VERSION_NC_0:
 		g->ops.pmu_ver.pg_cmd_eng_buf_load_size =
 				pg_cmd_eng_buf_load_size_v1;
 		g->ops.pmu_ver.pg_cmd_eng_buf_load_set_cmd_type =
diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
index e0bee7273..bf581b900 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
@@ -3,7 +3,7 @@
  *
  * GK20A PMU (aka. gPMU outside gk20a context)
  *
- * Copyright (c) 2011-2015, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2011-2016, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -49,8 +49,8 @@
 /* Mapping between AP_CTRLs and Idle counters */
 #define PMU_AP_IDLE_MASK_GRAPHICS	(PMU_AP_IDLE_MASK_HIST_IDX_1)
 
-#define APP_VERSION_T186_1	19870492
-#define APP_VERSION_T186_0	20120791
+#define APP_VERSION_NC_1	20313802
+#define APP_VERSION_NC_0	20120791
 #define APP_VERSION_GM20B_4 19008461
 #define APP_VERSION_GM20B_3 18935575
 #define APP_VERSION_GM20B_2 18694072