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a9fbf13e04
The platform topology description of the upcoming Arm's RD platforms have different topology than those listed in the sgi_topology.c file. So instead of adding platform specific topology into existing sgi_topology.c file, those can be added to respective board files. In order to maintain consistency with the upcoming platforms, move the existing platform topology description to respective board files. Change-Id: I4689c7d24cd0c75a3dc234370c34a85c08598abb Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
29 lines
930 B
C
29 lines
930 B
C
/*
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* Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <plat/arm/common/plat_arm.h>
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/*
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* Common topology related methods for SGI and RD based platforms
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*/
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/*******************************************************************************
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* This function returns the core count within the cluster corresponding to
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* `mpidr`.
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******************************************************************************/
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unsigned int plat_arm_get_cluster_core_count(u_register_t mpidr)
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{
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return CSS_SGI_MAX_CPUS_PER_CLUSTER;
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}
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#if ARM_PLAT_MT
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/******************************************************************************
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* Return the number of PE's supported by the CPU.
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*****************************************************************************/
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unsigned int plat_arm_get_cpu_pe_count(u_register_t mpidr)
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{
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return CSS_SGI_MAX_PE_PER_CPU;
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}
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#endif
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