diff --git a/plat/mediatek/mt8195/plat_sip_calls.c b/plat/mediatek/mt8195/plat_sip_calls.c
index ddc7502..7d3c512 100644
--- a/plat/mediatek/mt8195/plat_sip_calls.c
+++ b/plat/mediatek/mt8195/plat_sip_calls.c
@@ -9,6 +9,7 @@
 #include <mt_dp.h>
 #include <mt_spm.h>
 #include <mt_spm_vcorefs.h>
+#include <mtk_apusys.h>
 #include <mtk_sip_svc.h>
 #include <plat_dfd.h>
 #include "plat_sip_calls.h"
@@ -41,6 +42,11 @@
 		ret = dfd_smc_dispatcher(x1, x2, x3, x4);
 		SMC_RET1(handle, ret);
 		break;
+	case MTK_SIP_APUSYS_CONTROL_AARCH32:
+	case MTK_SIP_APUSYS_CONTROL_AARCH64:
+		ret = apusys_kernel_ctrl(x1, x2, x3, x4, &ret_val);
+		SMC_RET2(handle, ret, ret_val);
+		break;
 	default:
 		ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid);
 		break;