39 lines
774 B
C++
39 lines
774 B
C++
/*
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* \brief Class for kernel data that is needed to manage a specific CPU
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* \author Reto Buerki
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* \author Stefan Kalkowski
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* \date 2015-02-09
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*/
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/*
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* Copyright (C) 2015-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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/* core includes */
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#include <kernel/cpu.h>
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#include <kernel/kernel.h>
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#include <kernel/pd.h>
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void Kernel::Cpu::init(Pic &pic)
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{
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gdt.init((addr_t)&tss);
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Idt::init();
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Tss::init();
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Timer::init_cpu_local();
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fpu().init();
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/* enable timer interrupt */
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unsigned const cpu = Cpu::executing_id();
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pic.store_apic_id(cpu);
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pic.unmask(_timer.interrupt_id(), cpu);
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}
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void Kernel::Cpu_domain_update::_domain_update() { }
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