Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.2-pull-request...
[qemu.git] / include / hw / i386 / ioapic.h
1 /*
2 * ioapic.c IOAPIC emulation logic
3 *
4 * Copyright (c) 2011 Jan Kiszka, Siemens AG
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #ifndef HW_IOAPIC_H
21 #define HW_IOAPIC_H
22
23 #define IOAPIC_NUM_PINS 24
24 #define IO_APIC_DEFAULT_ADDRESS 0xfec00000
25 #define IO_APIC_SECONDARY_ADDRESS (IO_APIC_DEFAULT_ADDRESS + 0x10000)
26 #define IO_APIC_SECONDARY_IRQBASE 24 /* primary 0 -> 23, secondary 24 -> 47 */
27
28 #define TYPE_KVM_IOAPIC "kvm-ioapic"
29 #define TYPE_IOAPIC "ioapic"
30
31 void ioapic_eoi_broadcast(int vector);
32
33 #endif /* HW_IOAPIC_H */