]> git.proxmox.com Git - mirror_qemu.git/blame - kvm-stub.c
acpi: rephrase comment
[mirror_qemu.git] / kvm-stub.c
CommitLineData
98c8573e
PB
1/*
2 * QEMU KVM stub
3 *
4 * Copyright Red Hat, Inc. 2010
5 *
6 * Author: Paolo Bonzini <pbonzini@redhat.com>
7 *
8 * This work is licensed under the terms of the GNU GPL, version 2 or later.
9 * See the COPYING file in the top-level directory.
10 *
11 */
12
13#include "qemu-common.h"
98c8573e 14#include "hw/hw.h"
2b41f10e 15#include "cpu.h"
9c17d615 16#include "sysemu/kvm.h"
98c8573e 17
c4cfef5e
IM
18#ifndef CONFIG_USER_ONLY
19#include "hw/pci/msi.h"
20#endif
21
92b4e489 22KVMState *kvm_state;
bbf3b804 23bool kvm_kernel_irqchip;
7ae26bd4 24bool kvm_async_interrupts_allowed;
69e03ae6 25bool kvm_eventfds_allowed;
cc7e0ddf 26bool kvm_irqfds_allowed;
614e41bc 27bool kvm_msi_via_irqfd_allowed;
f3e1bed8 28bool kvm_gsi_routing_allowed;
76fe21de 29bool kvm_gsi_direct_mapping;
13eed94e 30bool kvm_allowed;
df9c8b75 31bool kvm_readonly_mem_allowed;
92b4e489 32
504134d2 33int kvm_init_vcpu(CPUState *cpu)
98c8573e
PB
34{
35 return -ENOSYS;
36}
37
f1e29879 38int kvm_init(MachineClass *mc)
98c8573e
PB
39{
40 return -ENOSYS;
41}
42
43void kvm_flush_coalesced_mmio_buffer(void)
44{
45}
46
dd1750d7 47void kvm_cpu_synchronize_state(CPUState *cpu)
98c8573e
PB
48{
49}
50
3f24a58f 51void kvm_cpu_synchronize_post_reset(CPUState *cpu)
98c8573e
PB
52{
53}
54
3f24a58f 55void kvm_cpu_synchronize_post_init(CPUState *cpu)
98c8573e
PB
56{
57}
58
1458c363 59int kvm_cpu_exec(CPUState *cpu)
98c8573e 60{
1458c363 61 abort();
98c8573e
PB
62}
63
64int kvm_has_sync_mmu(void)
65{
66 return 0;
67}
68
d2f2b8a7
SH
69int kvm_has_many_ioeventfds(void)
70{
71 return 0;
72}
73
8a7c7393
JK
74int kvm_has_pit_state2(void)
75{
76 return 0;
77}
78
98c8573e
PB
79void kvm_setup_guest_memory(void *start, size_t size)
80{
81}
82
38e478ec 83int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap)
98c8573e 84{
4bef75b5 85 return -ENOSYS;
98c8573e
PB
86}
87
62278814 88int kvm_insert_breakpoint(CPUState *cpu, target_ulong addr,
98c8573e
PB
89 target_ulong len, int type)
90{
91 return -EINVAL;
92}
93
62278814 94int kvm_remove_breakpoint(CPUState *cpu, target_ulong addr,
98c8573e
PB
95 target_ulong len, int type)
96{
97 return -EINVAL;
98}
99
1d5791f4 100void kvm_remove_all_breakpoints(CPUState *cpu)
98c8573e
PB
101{
102}
103
104#ifndef _WIN32
491d6e80 105int kvm_set_signal_mask(CPUState *cpu, const sigset_t *sigset)
98c8573e
PB
106{
107 abort();
108}
109#endif
110
290adf38 111int kvm_on_sigbus_vcpu(CPUState *cpu, int code, void *addr)
a1b87fe0
JK
112{
113 return 1;
114}
115
c0532a76
MT
116int kvm_on_sigbus(int code, void *addr)
117{
118 return 1;
119}
92b4e489 120
c4cfef5e 121#ifndef CONFIG_USER_ONLY
92b4e489
JK
122int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg)
123{
124 return -ENOSYS;
125}
1e2aa8be 126
7b774593
AG
127void kvm_init_irq_routing(KVMState *s)
128{
129}
130
1e2aa8be
JK
131void kvm_irqchip_release_virq(KVMState *s, int virq)
132{
133}
39853bbc 134
078bbb50
MT
135int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg)
136{
137 return -ENOSYS;
138}
139
d426d9fb
CH
140int kvm_irqchip_add_adapter_route(KVMState *s, AdapterInfo *adapter)
141{
142 return -ENOSYS;
143}
144
821c808b
PB
145int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n,
146 EventNotifier *rn, int virq)
39853bbc
JK
147{
148 return -ENOSYS;
149}
150
b131c74a 151int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq)
15b2bd18
PB
152{
153 return -ENOSYS;
154}
c4cfef5e 155#endif