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/*
* Copyright (c) 2012-2017 Richard Braun.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _X86_PIC_H
#define _X86_PIC_H
#include <machine/trap.h>
/*
* Initialize the pic module.
*/
void pic_setup(void);
/*
* Initialize the pic module in an APIC system.
*
* This function is called by the acpi module if ACPI reports the presence
* of legacy interrupt controllers.
*
* Since it doesn't register the legacy PIC as an interrupt controller, the
* acpi module must have registered I/O APICs before calling this function.
*/
void pic_setup_disabled(void);
#endif /* _X86_PIC_H */
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