diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
index f296b57c5..4e416f679 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
@@ -205,6 +205,11 @@ static u32 pmu_cmdline_size_v5(struct nvgpu_pmu *pmu)
 	return sizeof(struct pmu_cmdline_args_v5);
 }
 
+static u32 pmu_cmdline_size_v6(struct nvgpu_pmu *pmu)
+{
+	return sizeof(struct pmu_cmdline_args_v6);
+}
+
 static void set_pmu_cmdline_args_cpufreq_v5(struct nvgpu_pmu *pmu, u32 freq)
 {
 	pmu->args_v5.cpu_freq_hz = 204000000;
@@ -1586,7 +1591,7 @@ int gk20a_init_pmu(struct nvgpu_pmu *pmu)
 		g->ops.pmu_ver.cmd_id_zbc_table_update = 16;
 		g->ops.pmu_ver.is_pmu_zbc_save_supported = false;
 		g->ops.pmu_ver.get_pmu_cmdline_args_size =
-			pmu_cmdline_size_v5;
+			pmu_cmdline_size_v6;
 		g->ops.pmu_ver.set_pmu_cmdline_args_cpu_freq =
 			set_pmu_cmdline_args_cpufreq_v5;
 		g->ops.pmu_ver.set_pmu_cmdline_args_secure_mode =
diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
index 3941d90fb..24bc58221 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.h
@@ -30,7 +30,7 @@ struct nvgpu_firmware;
 
 #define ZBC_MASK(i)			(~(~(0) << ((i)+1)) & 0xfffe)
 
-#define APP_VERSION_NC_3	21688026
+#define APP_VERSION_NC_3	22204331
 #define APP_VERSION_NC_2	20429989
 #define APP_VERSION_NC_1	20313802
 #define APP_VERSION_NC_0	20360931
diff --git a/drivers/gpu/nvgpu/include/nvgpu/pmu.h b/drivers/gpu/nvgpu/include/nvgpu/pmu.h
index 0fcc57102..687e00ae1 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/pmu.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/pmu.h
@@ -314,6 +314,7 @@ struct nvgpu_pmu {
 		struct pmu_cmdline_args_v3 args_v3;
 		struct pmu_cmdline_args_v4 args_v4;
 		struct pmu_cmdline_args_v5 args_v5;
+		struct pmu_cmdline_args_v6 args_v6;
 	};
 	unsigned long perfmon_events_cnt;
 	bool perfmon_sampling_enabled;
diff --git a/drivers/gpu/nvgpu/include/nvgpu/pmuif/gpmuif_pmu.h b/drivers/gpu/nvgpu/include/nvgpu/pmuif/gpmuif_pmu.h
index 6df92c1d8..a88970342 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/pmuif/gpmuif_pmu.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/pmuif/gpmuif_pmu.h
@@ -77,6 +77,17 @@ struct pmu_cmdline_args_v5 {
 	u32 dummy;
 };
 
+struct pmu_cmdline_args_v6 {
+	u32 cpu_freq_hz;
+	struct flcn_mem_desc_v0 trace_buf;
+	u8 secure_mode;
+	u8 raise_priv_sec;
+	struct flcn_mem_desc_v0 gc6_ctx;
+	struct flcn_mem_desc_v0 gc6_bsod_ctx;
+	struct flcn_mem_desc_v0 init_data_dma_info;
+	u32 dummy;
+};
+
 /* GPU ID */
 #define PMU_SHA1_GID_SIGNATURE		0xA7C66AD2
 #define PMU_SHA1_GID_SIGNATURE_SIZE	4