feat(mt8195): add support for SMC from OP-TEE
- Add MTK_SIP_SMC_FROM_S_EL1_TABLE to handle the SMC call from OP-TEE.
- Register optee SMC ID for EMI MPU.
Change-Id: I924ea85d29d4113e92d8f3d411c0fb77daa0c205
diff --git a/plat/mediatek/mt8195/drivers/emi_mpu/emi_mpu.h b/plat/mediatek/mt8195/drivers/emi_mpu/emi_mpu.h
index 415146e..83bd6de 100644
--- a/plat/mediatek/mt8195/drivers/emi_mpu/emi_mpu.h
+++ b/plat/mediatek/mt8195/drivers/emi_mpu/emi_mpu.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2021-2023, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -93,6 +93,15 @@
unsigned int apc[EMI_MPU_DGROUP_NUM];
};
+enum MPU_REQ_ORIGIN_ZONE_ID {
+ MPU_REQ_ORIGIN_TEE_ZONE_SVP = 0,
+ MPU_REQ_ORIGIN_TEE_ZONE_TUI = 1,
+ MPU_REQ_ORIGIN_TEE_ZONE_WFD = 2,
+ MPU_REQ_ORIGIN_TEE_ZONE_MAX = 3,
+ MPU_REQ_ORIGIN_ZONE_INVALID = 0x7FFFFFFF,
+};
+
void emi_mpu_init(void);
+int32_t emi_mpu_sip_handler(uint64_t encoded_addr, uint64_t zone_size, uint64_t zone_info);
#endif