diff --git a/drivers/platform/tegra/nvadsp/adsp_shared_struct.h b/drivers/platform/tegra/nvadsp/adsp_shared_struct.h
index bbfaef80..fcc7b643 100644
--- a/drivers/platform/tegra/nvadsp/adsp_shared_struct.h
+++ b/drivers/platform/tegra/nvadsp/adsp_shared_struct.h
@@ -3,7 +3,7 @@
  *
  * A header file containing shared data structures shared with ADSP OS
  *
- * Copyright (C) 2015-2017 NVIDIA Corporation. All rights reserved.
+ * Copyright (C) 2015-2018 NVIDIA Corporation. All rights reserved.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -126,7 +126,8 @@ struct nvadsp_os_args {
 	int32_t		timer_prescalar;
 	char		logger[DRAM_DEBUG_LOG_SIZE];
 	uint64_t	adsp_freq_hz;
-	char		reserved[128];
+	uint32_t        dynamic_app_support;
+	char		reserved[124];
 } __packed;
 
 /* ARM MODE REGS */
diff --git a/drivers/platform/tegra/nvadsp/os.c b/drivers/platform/tegra/nvadsp/os.c
index b51bae0a..f87703a6 100644
--- a/drivers/platform/tegra/nvadsp/os.c
+++ b/drivers/platform/tegra/nvadsp/os.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2011 Texas Instruments, Inc.
  * Copyright (C) 2011 Google, Inc.
  *
- * Copyright (C) 2014-2017, NVIDIA Corporation. All rights reserved.
+ * Copyright (C) 2014-2018, NVIDIA Corporation. All rights reserved.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
@@ -651,6 +651,7 @@ static int __nvadsp_os_secload(struct platform_device *pdev)
 	}
 
 	shared_mem = dram_va;
+	shared_mem->os_args.dynamic_app_support = 0;
 	drv_data->shared_adsp_os_data = shared_mem;
 	/* set logger strcuture with required properties */
 	priv.logger.debug_ram_rdr = shared_mem->os_args.logger;
@@ -726,6 +727,8 @@ int nvadsp_os_load(void)
 		goto deallocate_os_memory;
 	}
 
+	shared_mem->os_args.dynamic_app_support = 1;
+
 	ret = dram_app_mem_init(priv.app_alloc_addr, priv.app_size);
 	if (ret) {
 		dev_err(dev, "Memory allocation dynamic apps failed\n");