qemu/hw/ioapic.h
Jan Kiszka b881fbe9f7 pc: Generalize ISA IRQs to GSIs
The ISA bus IRQ range is 0..15. What isa_irq_handler and IsaIrqState are
actually dealing with are the Global System Interrupts. Refactor the
code to clarify this.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-16 11:10:48 +00:00

28 lines
897 B
C

/*
* ioapic.c IOAPIC emulation logic
*
* Copyright (c) 2011 Jan Kiszka, Siemens AG
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef HW_IOAPIC_H
#define HW_IOAPIC_H
#define IOAPIC_NUM_PINS 24
void ioapic_eoi_broadcast(int vector);
#endif /* !HW_IOAPIC_H */