diff --git a/src/soc/amd/stoneyridge/imc.c b/src/soc/amd/stoneyridge/imc.c
index 6a5b5d8eba..a42a9e0291 100644
--- a/src/soc/amd/stoneyridge/imc.c
+++ b/src/soc/amd/stoneyridge/imc.c
@@ -78,3 +78,13 @@ void enable_imc_thermal_zone(void)
 	WriteECmsg(MSG_SYS_TO_IMC, AccessWidth8, &FunNum, &StdHeader);
 	WaitForEcLDN9MailboxCmdAck(&StdHeader);
 }
+
+void imc_sleep(void)
+{
+	ImcSleep(NULL);
+}
+
+void imc_wakeup(void)
+{
+	ImcWakeup(NULL);
+}
diff --git a/src/soc/amd/stoneyridge/include/soc/imc.h b/src/soc/amd/stoneyridge/include/soc/imc.h
index d61340941c..079df79dc4 100644
--- a/src/soc/amd/stoneyridge/include/soc/imc.h
+++ b/src/soc/amd/stoneyridge/include/soc/imc.h
@@ -18,5 +18,7 @@
 
 void imc_reg_init(void);
 void enable_imc_thermal_zone(void);
+void imc_sleep(void);
+void imc_wakeup(void);
 
 #endif