/*
* Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <plat_arm.h>
int plat_core_pos_by_mpidr(u_register_t mpidr)
{
if (mpidr & MPIDR_CLUSTER_MASK)
return -1;
if ((mpidr & MPIDR_CPU_MASK) >= PLATFORM_CORE_COUNT)
return -1;
return plat_arm_calc_core_pos(mpidr);
}