Merge tag 'seabios-20211203-pull-request' of git://git.kraxel.org/qemu into staging
[qemu.git] / target / i386 / cpu-qom.h
1 /*
2 * QEMU x86 CPU
3 *
4 * Copyright (c) 2012 SUSE LINUX Products GmbH
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
18 * <http://www.gnu.org/licenses/lgpl-2.1.html>
19 */
20 #ifndef QEMU_I386_CPU_QOM_H
21 #define QEMU_I386_CPU_QOM_H
22
23 #include "hw/core/cpu.h"
24 #include "qemu/notify.h"
25 #include "qom/object.h"
26
27 #ifdef TARGET_X86_64
28 #define TYPE_X86_CPU "x86_64-cpu"
29 #else
30 #define TYPE_X86_CPU "i386-cpu"
31 #endif
32
33 OBJECT_DECLARE_TYPE(X86CPU, X86CPUClass,
34 X86_CPU)
35
36 typedef struct X86CPUModel X86CPUModel;
37
38 /**
39 * X86CPUClass:
40 * @cpu_def: CPU model definition
41 * @host_cpuid_required: Whether CPU model requires cpuid from host.
42 * @ordering: Ordering on the "-cpu help" CPU model list.
43 * @migration_safe: See CpuDefinitionInfo::migration_safe
44 * @static_model: See CpuDefinitionInfo::static
45 * @parent_realize: The parent class' realize handler.
46 * @parent_reset: The parent class' reset handler.
47 *
48 * An x86 CPU model or family.
49 */
50 struct X86CPUClass {
51 /*< private >*/
52 CPUClass parent_class;
53 /*< public >*/
54
55 /* CPU definition, automatically loaded by instance_init if not NULL.
56 * Should be eventually replaced by subclass-specific property defaults.
57 */
58 X86CPUModel *model;
59
60 bool host_cpuid_required;
61 int ordering;
62 bool migration_safe;
63 bool static_model;
64
65 /* Optional description of CPU model.
66 * If unavailable, cpu_def->model_id is used */
67 const char *model_description;
68
69 DeviceRealize parent_realize;
70 DeviceUnrealize parent_unrealize;
71 DeviceReset parent_reset;
72 };
73
74
75 #endif