1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2017, Arm Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #include <lib/el3_runtime/pubsub.h> 8*91f16700Schasinglulu 9*91f16700Schasinglulu /* 10*91f16700Schasinglulu * This file defines a list of pubsub events, declared using 11*91f16700Schasinglulu * REGISTER_PUBSUB_EVENT() macro. 12*91f16700Schasinglulu */ 13*91f16700Schasinglulu 14*91f16700Schasinglulu /* 15*91f16700Schasinglulu * Event published after a CPU has been powered up and finished its 16*91f16700Schasinglulu * initialization. 17*91f16700Schasinglulu */ 18*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(psci_cpu_on_finish); 19*91f16700Schasinglulu 20*91f16700Schasinglulu /* 21*91f16700Schasinglulu * These events are published before/after a CPU has been powered down/up 22*91f16700Schasinglulu * via the PSCI CPU SUSPEND API. 23*91f16700Schasinglulu */ 24*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(psci_suspend_pwrdown_start); 25*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(psci_suspend_pwrdown_finish); 26*91f16700Schasinglulu 27*91f16700Schasinglulu #ifdef __aarch64__ 28*91f16700Schasinglulu /* 29*91f16700Schasinglulu * These events are published by the AArch64 context management framework 30*91f16700Schasinglulu * after the secure context is restored/saved via 31*91f16700Schasinglulu * cm_el1_sysregs_context_{restore,save}() API. 32*91f16700Schasinglulu */ 33*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(cm_entering_secure_world); 34*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(cm_exited_secure_world); 35*91f16700Schasinglulu 36*91f16700Schasinglulu /* 37*91f16700Schasinglulu * These events are published by the AArch64 context management framework 38*91f16700Schasinglulu * after the normal context is restored/saved via 39*91f16700Schasinglulu * cm_el1_sysregs_context_{restore,save}() API. 40*91f16700Schasinglulu */ 41*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(cm_entering_normal_world); 42*91f16700Schasinglulu REGISTER_PUBSUB_EVENT(cm_exited_normal_world); 43*91f16700Schasinglulu #endif /* __aarch64__ */ 44