1 /* 2 * Copyright (c) 2020, NVIDIA Corporation. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 /* SDEI configuration for Tegra platforms */ 8 9 #include <platform_def.h> 10 11 #include <bl31/ehf.h> 12 #include <common/bl_common.h> 13 #include <common/debug.h> 14 #include <lib/utils_def.h> 15 #include <services/sdei.h> 16 17 /* Private event mappings */ 18 static sdei_ev_map_t tegra_sdei_private[] = { 19 /* Event 0 definition */ 20 SDEI_DEFINE_EVENT_0(TEGRA_SDEI_SGI_PRIVATE), 21 22 /* Dynamic private events */ 23 SDEI_PRIVATE_EVENT(TEGRA_SDEI_DP_EVENT_0, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC), 24 SDEI_PRIVATE_EVENT(TEGRA_SDEI_DP_EVENT_1, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC), 25 SDEI_PRIVATE_EVENT(TEGRA_SDEI_DP_EVENT_2, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC), 26 27 /* General purpose explicit events */ 28 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_0, SDEI_MAPF_CRITICAL), 29 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_1, SDEI_MAPF_CRITICAL), 30 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_2, SDEI_MAPF_CRITICAL), 31 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_3, SDEI_MAPF_CRITICAL), 32 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_4, SDEI_MAPF_CRITICAL), 33 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_5, SDEI_MAPF_CRITICAL), 34 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_6, SDEI_MAPF_CRITICAL), 35 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_7, SDEI_MAPF_CRITICAL), 36 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_8, SDEI_MAPF_CRITICAL), 37 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_9, SDEI_MAPF_CRITICAL), 38 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_10, SDEI_MAPF_CRITICAL), 39 SDEI_EXPLICIT_EVENT(TEGRA_SDEI_EP_EVENT_11, SDEI_MAPF_CRITICAL) 40 }; 41 42 /* Shared event mappings */ 43 static sdei_ev_map_t tegra_sdei_shared[] = { 44 /* Dynamic shared events */ 45 SDEI_SHARED_EVENT(TEGRA_SDEI_DS_EVENT_0, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC), 46 SDEI_SHARED_EVENT(TEGRA_SDEI_DS_EVENT_1, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC), 47 SDEI_SHARED_EVENT(TEGRA_SDEI_DS_EVENT_2, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC) 48 }; 49 50 void plat_sdei_setup(void) 51 { 52 INFO("SDEI platform setup\n"); 53 } 54 55 /* Export Tegra SDEI events */ 56 REGISTER_SDEI_MAP(tegra_sdei_private, tegra_sdei_shared); 57