1f91c3cb1SSiva Durga Prasad Paladugu /* 2619bc13eSMichal Simek * Copyright (c) 2018-2021, Arm Limited and Contributors. All rights reserved. 3f91c3cb1SSiva Durga Prasad Paladugu * 4f91c3cb1SSiva Durga Prasad Paladugu * SPDX-License-Identifier: BSD-3-Clause 5f91c3cb1SSiva Durga Prasad Paladugu */ 609d40e0eSAntonio Nino Diaz 709d40e0eSAntonio Nino Diaz #include <plat/common/platform.h> 809d40e0eSAntonio Nino Diaz 901a326abSPrasad Kummari #include <plat_private.h> 1001a326abSPrasad Kummari 11912b7a6fSVenkatesh Yadav Abbarapu int32_t plat_core_pos_by_mpidr(u_register_t mpidr) 12f91c3cb1SSiva Durga Prasad Paladugu { 13*890781d1SMaheedhar Bollapalli int32_t ret = -1; 14*890781d1SMaheedhar Bollapalli 15*890781d1SMaheedhar Bollapalli if (((mpidr & MPIDR_CLUSTER_MASK) == 0U) && 16*890781d1SMaheedhar Bollapalli ((mpidr & MPIDR_CPU_MASK) < PLATFORM_CORE_COUNT)) { 17*890781d1SMaheedhar Bollapalli ret = versal_calc_core_pos(mpidr); 18e43258faSVenkatesh Yadav Abbarapu } 19f91c3cb1SSiva Durga Prasad Paladugu 20*890781d1SMaheedhar Bollapalli return ret; 21f91c3cb1SSiva Durga Prasad Paladugu } 22