diff --git a/include/lib/psci/psci_lib.h b/include/lib/psci/psci_lib.h
index 4b244ec..c50f8cb 100644
--- a/include/lib/psci/psci_lib.h
+++ b/include/lib/psci/psci_lib.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2022, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2023, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -94,6 +94,7 @@
 bool psci_is_last_on_cpu_safe(void);
 bool psci_are_all_cpus_on_safe(void);
 void psci_pwrdown_cpu(unsigned int power_level);
+void psci_do_manage_extensions(void);
 
 #endif /* __ASSEMBLER__ */
 
diff --git a/lib/psci/psci_common.c b/lib/psci/psci_common.c
index f9de432..1333b1a 100644
--- a/lib/psci/psci_common.c
+++ b/lib/psci/psci_common.c
@@ -1164,6 +1164,8 @@
  ******************************************************************************/
 void psci_pwrdown_cpu(unsigned int power_level)
 {
+	psci_do_manage_extensions();
+
 #if HW_ASSISTED_COHERENCY
 	/*
 	 * With hardware-assisted coherency, the CPU drivers only initiate the
@@ -1283,3 +1285,13 @@
 
 	return true;
 }
+
+/*******************************************************************************
+ * This function performs architectural feature specific management.
+ * It ensures the architectural features are disabled during cpu
+ * power off/suspend operations.
+ ******************************************************************************/
+void psci_do_manage_extensions(void)
+{
+
+}