x86: move acpi_dev from pc/microvm
[qemu.git] / include / hw / i386 / microvm.h
1 /*
2 * Copyright (c) 2018 Intel Corporation
3 * Copyright (c) 2019 Red Hat, Inc.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms and conditions of the GNU General Public License,
7 * version 2 or later, as published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 #ifndef HW_I386_MICROVM_H
19 #define HW_I386_MICROVM_H
20
21 #include "qemu-common.h"
22 #include "exec/hwaddr.h"
23 #include "qemu/notify.h"
24
25 #include "hw/boards.h"
26 #include "hw/i386/x86.h"
27 #include "hw/acpi/acpi_dev_interface.h"
28 #include "qom/object.h"
29
30 /* Platform virtio definitions */
31 #define VIRTIO_MMIO_BASE 0xfeb00000
32 #define VIRTIO_NUM_TRANSPORTS 8
33 #define VIRTIO_CMDLINE_MAXLEN 64
34
35 #define GED_MMIO_BASE 0xfea00000
36 #define GED_MMIO_BASE_MEMHP (GED_MMIO_BASE + 0x100)
37 #define GED_MMIO_BASE_REGS (GED_MMIO_BASE + 0x200)
38 #define GED_MMIO_IRQ 9
39
40 /* Machine type options */
41 #define MICROVM_MACHINE_PIT "pit"
42 #define MICROVM_MACHINE_PIC "pic"
43 #define MICROVM_MACHINE_RTC "rtc"
44 #define MICROVM_MACHINE_ISA_SERIAL "isa-serial"
45 #define MICROVM_MACHINE_OPTION_ROMS "x-option-roms"
46 #define MICROVM_MACHINE_AUTO_KERNEL_CMDLINE "auto-kernel-cmdline"
47
48 struct MicrovmMachineClass {
49 X86MachineClass parent;
50 HotplugHandler *(*orig_hotplug_handler)(MachineState *machine,
51 DeviceState *dev);
52 };
53 typedef struct MicrovmMachineClass MicrovmMachineClass;
54
55 struct MicrovmMachineState {
56 X86MachineState parent;
57
58 /* Machine type options */
59 OnOffAuto pic;
60 OnOffAuto pit;
61 OnOffAuto rtc;
62 bool isa_serial;
63 bool option_roms;
64 bool auto_kernel_cmdline;
65
66 /* Machine state */
67 uint32_t virtio_irq_base;
68 bool kernel_cmdline_fixed;
69 Notifier machine_done;
70 Notifier powerdown_req;
71 };
72 typedef struct MicrovmMachineState MicrovmMachineState;
73
74 #define TYPE_MICROVM_MACHINE MACHINE_TYPE_NAME("microvm")
75 DECLARE_OBJ_CHECKERS(MicrovmMachineState, MicrovmMachineClass,
76 MICROVM_MACHINE, TYPE_MICROVM_MACHINE)
77
78 #endif