1e35d0edbSJorge Ramirez-Ortiz /* 20818e9e8SAntonio Nino Diaz * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. 3e35d0edbSJorge Ramirez-Ortiz * 4e35d0edbSJorge Ramirez-Ortiz * SPDX-License-Identifier: BSD-3-Clause 5e35d0edbSJorge Ramirez-Ortiz */ 6e35d0edbSJorge Ramirez-Ortiz 7*09d40e0eSAntonio Nino Diaz #include <platform_def.h> 8*09d40e0eSAntonio Nino Diaz 9e35d0edbSJorge Ramirez-Ortiz #include <arch.h> 10*09d40e0eSAntonio Nino Diaz #include <lib/psci/psci.h> 11*09d40e0eSAntonio Nino Diaz 120818e9e8SAntonio Nino Diaz #include "plat_private.h" 13e35d0edbSJorge Ramirez-Ortiz 14e35d0edbSJorge Ramirez-Ortiz const unsigned char hisi_power_domain_tree_desc[] = { 15e35d0edbSJorge Ramirez-Ortiz PLATFORM_CLUSTER_COUNT, 16e35d0edbSJorge Ramirez-Ortiz PLATFORM_CORE_COUNT, 17e35d0edbSJorge Ramirez-Ortiz }; 18e35d0edbSJorge Ramirez-Ortiz plat_get_power_domain_tree_desc(void)19e35d0edbSJorge Ramirez-Ortizconst unsigned char *plat_get_power_domain_tree_desc(void) 20e35d0edbSJorge Ramirez-Ortiz { 21e35d0edbSJorge Ramirez-Ortiz return hisi_power_domain_tree_desc; 22e35d0edbSJorge Ramirez-Ortiz } 23e35d0edbSJorge Ramirez-Ortiz plat_core_pos_by_mpidr(u_register_t mpidr)24e35d0edbSJorge Ramirez-Ortizint plat_core_pos_by_mpidr(u_register_t mpidr) 25e35d0edbSJorge Ramirez-Ortiz { 26e35d0edbSJorge Ramirez-Ortiz if (mpidr & MPIDR_CLUSTER_MASK) 27e35d0edbSJorge Ramirez-Ortiz return -1; 28e35d0edbSJorge Ramirez-Ortiz 29e35d0edbSJorge Ramirez-Ortiz if ((mpidr & MPIDR_CPU_MASK) >= PLATFORM_CORE_COUNT) 30e35d0edbSJorge Ramirez-Ortiz return -1; 31e35d0edbSJorge Ramirez-Ortiz 320818e9e8SAntonio Nino Diaz return poplar_calc_core_pos(mpidr); 33e35d0edbSJorge Ramirez-Ortiz } 34