9327e2c6bb
This patch adds the basic infrastructure necessary to support CPU_HOTPLUG on arm64, based on the arm implementation. Actual hotplug support will depend on an implementation's cpu_operations (e.g. PSCI). Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
33 lines
931 B
C
33 lines
931 B
C
/*
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* arch/arm64/kernel/cputable.c
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*
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* Copyright (C) 2012 ARM Ltd.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <linux/init.h>
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#include <asm/cputable.h>
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extern unsigned long __cpu_setup(void);
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struct cpu_info cpu_table[] = {
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{
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.cpu_id_val = 0x000f0000,
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.cpu_id_mask = 0x000f0000,
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.cpu_name = "AArch64 Processor",
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.cpu_setup = __cpu_setup,
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},
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{ /* Empty */ },
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};
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