xref: /arm-trusted-firmware/plat/xilinx/zynqmp/zynqmp_ehf.c (revision 91f16700b400a8c0651d24a598fc48ee2997a0d7) 
1*91f16700Schasinglulu /*
2*91f16700Schasinglulu  * Copyright (c) 2017-2019, Arm Limited and Contributors. All rights reserved.
3*91f16700Schasinglulu  * Copyright (c) Siemens AG, 2020-2021
4*91f16700Schasinglulu  *
5*91f16700Schasinglulu  * SPDX-License-Identifier: BSD-3-Clause
6*91f16700Schasinglulu  */
7*91f16700Schasinglulu 
8*91f16700Schasinglulu #include <bl31/ehf.h>
9*91f16700Schasinglulu 
10*91f16700Schasinglulu #include <platform_def.h>
11*91f16700Schasinglulu 
12*91f16700Schasinglulu /*
13*91f16700Schasinglulu  * Enumeration of priority levels on ARM platforms.
14*91f16700Schasinglulu  */
15*91f16700Schasinglulu ehf_pri_desc_t zynqmp_exceptions[] = {
16*91f16700Schasinglulu 	/* Critical priority SDEI */
17*91f16700Schasinglulu 	EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_CRITICAL_PRI),
18*91f16700Schasinglulu 
19*91f16700Schasinglulu 	/* Normal priority SDEI */
20*91f16700Schasinglulu 	EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_NORMAL_PRI),
21*91f16700Schasinglulu };
22*91f16700Schasinglulu 
23*91f16700Schasinglulu /* Plug in ARM exceptions to Exception Handling Framework. */
24*91f16700Schasinglulu EHF_REGISTER_PRIORITIES(zynqmp_exceptions, ARRAY_SIZE(zynqmp_exceptions), PLAT_PRI_BITS);
25