1*91f16700Schasinglulu /* 2*91f16700Schasinglulu * Copyright (c) 2019-2020, ARM Limited and Contributors. All rights reserved. 3*91f16700Schasinglulu * 4*91f16700Schasinglulu * SPDX-License-Identifier: BSD-3-Clause 5*91f16700Schasinglulu */ 6*91f16700Schasinglulu 7*91f16700Schasinglulu #include <plat/arm/common/plat_arm.h> 8*91f16700Schasinglulu 9*91f16700Schasinglulu /****************************************************************************** 10*91f16700Schasinglulu * The power domain tree descriptor. 11*91f16700Schasinglulu ******************************************************************************/ 12*91f16700Schasinglulu static const unsigned char sgi575_pd_tree_desc[] = { 13*91f16700Schasinglulu PLAT_ARM_CLUSTER_COUNT, 14*91f16700Schasinglulu CSS_SGI_MAX_CPUS_PER_CLUSTER, 15*91f16700Schasinglulu CSS_SGI_MAX_CPUS_PER_CLUSTER 16*91f16700Schasinglulu }; 17*91f16700Schasinglulu 18*91f16700Schasinglulu /******************************************************************************* 19*91f16700Schasinglulu * This function returns the topology tree information. 20*91f16700Schasinglulu ******************************************************************************/ 21*91f16700Schasinglulu const unsigned char *plat_get_power_domain_tree_desc(void) 22*91f16700Schasinglulu { 23*91f16700Schasinglulu return sgi575_pd_tree_desc; 24*91f16700Schasinglulu } 25*91f16700Schasinglulu 26*91f16700Schasinglulu /******************************************************************************* 27*91f16700Schasinglulu * The array mapping platform core position (implemented by plat_my_core_pos()) 28*91f16700Schasinglulu * to the SCMI power domain ID implemented by SCP. 29*91f16700Schasinglulu ******************************************************************************/ 30*91f16700Schasinglulu const uint32_t plat_css_core_pos_to_scmi_dmn_id_map[] = { 31*91f16700Schasinglulu 0, 1, 2, 3, 4, 5, 6, 7 32*91f16700Schasinglulu }; 33