You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.8 KiB
67 lines
1.8 KiB
4 months ago
|
/*
|
||
|
|
* 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);
|