1 /* 2 * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved. 3 * Copyright (c) 2020, Broadcom 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <bl31/ehf.h> 8 9 #include <platform_def.h> 10 11 /* 12 * Enumeration of priority levels on ARM platforms. 13 */ 14 ehf_pri_desc_t plat_exceptions[] = { 15 #if RAS_EXTENSION 16 /* RAS Priority */ 17 EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_RAS_PRI), 18 #endif 19 20 #if SDEI_SUPPORT 21 /* Critical priority SDEI */ 22 EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_CRITICAL_PRI), 23 24 /* Normal priority SDEI */ 25 EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_NORMAL_PRI), 26 #endif 27 #if SPM_MM 28 EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SP_PRI), 29 #endif 30 /* Plaform specific exceptions description */ 31 #ifdef PLAT_EHF_DESC 32 PLAT_EHF_DESC, 33 #endif 34 }; 35 36 /* Plug in ARM exceptions to Exception Handling Framework. */ 37 EHF_REGISTER_PRIORITIES(plat_exceptions, ARRAY_SIZE(plat_exceptions), PLAT_PRI_BITS); 38