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/*
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <neoverse_n1.h>
#include <cpuamu.h>
#include <lib/el3_runtime/pubsub_events.h>
static void *neoverse_n1_context_save(const void *arg)
{
if (midr_match(NEOVERSE_N1_MIDR) != 0)
cpuamu_context_save(NEOVERSE_N1_AMU_NR_COUNTERS);
return (void *)0;
}
static void *neoverse_n1_context_restore(const void *arg)
{
if (midr_match(NEOVERSE_N1_MIDR) != 0)
cpuamu_context_restore(NEOVERSE_N1_AMU_NR_COUNTERS);
return (void *)0;
}
SUBSCRIBE_TO_EVENT(psci_suspend_pwrdown_start, neoverse_n1_context_save);
SUBSCRIBE_TO_EVENT(psci_suspend_pwrdown_finish, neoverse_n1_context_restore);
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