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/*
* Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/* SDEI configuration for ARM platforms */
#include <bl31/ehf.h>
#include <common/debug.h>
#include <services/sdei.h>
#if SDEI_IN_FCONF
#include <plat/arm/common/fconf_sdei_getter.h>
#endif
#include <plat/common/platform.h>
#include <platform_def.h>
#if SDEI_IN_FCONF
/* Private event mappings */
static sdei_ev_map_t arm_sdei_private[PLAT_SDEI_DP_EVENT_MAX_CNT + 1] = { 0 };
/* Shared event mappings */
static sdei_ev_map_t arm_sdei_shared[PLAT_SDEI_DS_EVENT_MAX_CNT] = { 0 };
void plat_sdei_setup(void)
{
uint32_t i;
arm_sdei_private[0] = (sdei_ev_map_t)SDEI_DEFINE_EVENT_0(ARM_SDEI_SGI);
for (i = 0; i < FCONF_GET_PROPERTY(sdei, dyn_config, private_ev_cnt); i++) {
arm_sdei_private[i + 1] = (sdei_ev_map_t)SDEI_PRIVATE_EVENT(
FCONF_GET_PROPERTY(sdei, dyn_config, private_ev_nums[i]),
FCONF_GET_PROPERTY(sdei, dyn_config, private_ev_intrs[i]),
FCONF_GET_PROPERTY(sdei, dyn_config, private_ev_flags[i]));
}
for (i = 0; i < FCONF_GET_PROPERTY(sdei, dyn_config, shared_ev_cnt); i++) {
arm_sdei_shared[i] = (sdei_ev_map_t)SDEI_SHARED_EVENT(
FCONF_GET_PROPERTY(sdei, dyn_config, shared_ev_nums[i]),
FCONF_GET_PROPERTY(sdei, dyn_config, shared_ev_intrs[i]),
FCONF_GET_PROPERTY(sdei, dyn_config, shared_ev_flags[i]));
}
INFO("FCONF: SDEI platform setup\n");
}
#else
/* Private event mappings */
static sdei_ev_map_t arm_sdei_private[] = {
PLAT_ARM_PRIVATE_SDEI_EVENTS
};
/* Shared event mappings */
static sdei_ev_map_t arm_sdei_shared[] = {
PLAT_ARM_SHARED_SDEI_EVENTS
};
void plat_sdei_setup(void)
{
INFO("SDEI platform setup\n");
}
#endif /* SDEI_IN_FCONF */
/* Export ARM SDEI events */
REGISTER_SDEI_MAP(arm_sdei_private, arm_sdei_shared);
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