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review.linaro.org / people / peter.maydell / qemu-arm.git / 8a9236f1d2e91ddd31e3eeae8fe27392c07324a9 / . / sysemu.h
blob: 7d288f865d2225c7c1ab2ceb465638ec45073f72 [file] [log] [blame]
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]1#ifndef SYSEMU_H
2#define SYSEMU_H
3/* Misc. things related to the system emulator. */
4
aliguori376253e2009-03-05 23:01:23 +0000[diff] [blame]5#include "qemu-common.h"
Gerd Hoffmann62c58022009-07-22 16:43:00 +0200[diff] [blame]6#include "qemu-option.h"
Blue Swirl72cf2d42009-09-12 07:36:22 +0000[diff] [blame]7#include "qemu-queue.h"
Jan Kiszka68752042009-09-15 13:36:04 +0200[diff] [blame]8#include "qemu-timer.h"
Luiz Capitulino1fa9a5e2011-09-12 17:54:20 -0300[diff] [blame]9#include "qapi-types.h"
Gerd Hoffmannfd42dee2010-06-04 14:08:07 +0200[diff] [blame]10#include "notify.h"
aliguori376253e2009-03-05 23:01:23 +0000[diff] [blame]11
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]12/* vl.c */
Luiz Capitulino1dfb4dd2011-07-29 14:26:33 -0300[diff] [blame]13
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]14extern const char *bios_name;
Paul Brook5cea8592009-05-30 00:52:44 +0100[diff] [blame]15
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]16extern const char *qemu_name;
blueswir18fcb1b92008-09-18 18:29:08 +0000[diff] [blame]17extern uint8_t qemu_uuid[];
aliguoric4be29f2009-04-17 18:58:14 +0000[diff] [blame]18int qemu_uuid_parse(const char *str, uint8_t *uuid);
blueswir18fcb1b92008-09-18 18:29:08 +0000[diff] [blame]19#define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx"
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]20
Luiz Capitulino5db9d4d2011-09-05 16:36:31 -0300[diff] [blame]21void runstate_init(void);
Luiz Capitulinof5bbfba2011-07-29 15:04:45 -0300[diff] [blame]22bool runstate_check(RunState state);
23void runstate_set(RunState new_state);
Luiz Capitulino13548692011-07-29 15:36:43 -0300[diff] [blame]24int runstate_is_running(void);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]25typedef struct vm_change_state_entry VMChangeStateEntry;
Luiz Capitulino1dfb4dd2011-07-29 14:26:33 -0300[diff] [blame]26typedef void VMChangeStateHandler(void *opaque, int running, RunState state);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]27
28VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
29 void *opaque);
30void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
Luiz Capitulino1dfb4dd2011-07-29 14:26:33 -0300[diff] [blame]31void vm_state_notify(int running, RunState state);
Jan Kiszkae07bbac2011-02-09 16:29:40 +0100[diff] [blame]32
Jan Kiszkae063eb12011-06-14 18:29:43 +0200[diff] [blame]33#define VMRESET_SILENT false
34#define VMRESET_REPORT true
35
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]36void vm_start(void);
Luiz Capitulino1dfb4dd2011-07-29 14:26:33 -0300[diff] [blame]37void vm_stop(RunState state);
Luiz Capitulino8a9236f2011-10-14 11:18:09 -0300[diff] [blame^]38void vm_stop_force_state(RunState state);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]39
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]40void qemu_system_reset_request(void);
41void qemu_system_shutdown_request(void);
42void qemu_system_powerdown_request(void);
Jan Kiszka8cf71712011-02-07 12:19:16 +0100[diff] [blame]43void qemu_system_debug_request(void);
Luiz Capitulino1dfb4dd2011-07-29 14:26:33 -0300[diff] [blame]44void qemu_system_vmstop_request(RunState reason);
Anthony PERARD1291eb32010-07-22 15:52:48 +0100[diff] [blame]45int qemu_shutdown_requested_get(void);
46int qemu_reset_requested_get(void);
aurel32cf7a2fe2008-03-18 06:53:05 +0000[diff] [blame]47int qemu_shutdown_requested(void);
48int qemu_reset_requested(void);
49int qemu_powerdown_requested(void);
Gleb Natapovf64622c2011-03-15 13:56:04 +0200[diff] [blame]50void qemu_system_killed(int signal, pid_t pid);
51void qemu_kill_report(void);
Blue Swirld9c32312009-08-09 08:42:19 +0000[diff] [blame]52extern qemu_irq qemu_system_powerdown;
Jan Kiszkae063eb12011-06-14 18:29:43 +0200[diff] [blame]53void qemu_system_reset(bool report);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]54
Gerd Hoffmannfd42dee2010-06-04 14:08:07 +0200[diff] [blame]55void qemu_add_exit_notifier(Notifier *notify);
56void qemu_remove_exit_notifier(Notifier *notify);
57
Gleb Natapov4cab9462010-12-08 13:35:08 +0200[diff] [blame]58void qemu_add_machine_init_done_notifier(Notifier *notify);
59
Luiz Capitulinod54908a2009-08-28 15:27:13 -0300[diff] [blame]60void do_savevm(Monitor *mon, const QDict *qdict);
Markus Armbruster03cd4652010-02-17 16:24:10 +0100[diff] [blame]61int load_vmstate(const char *name);
Luiz Capitulinod54908a2009-08-28 15:27:13 -0300[diff] [blame]62void do_delvm(Monitor *mon, const QDict *qdict);
aliguori376253e2009-03-05 23:01:23 +0000[diff] [blame]63void do_info_snapshots(Monitor *mon);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]64
aliguori210f41b2008-10-13 03:13:12 +0000[diff] [blame]65void qemu_announce_self(void);
66
Jan Kiszkac9f711a2011-08-22 17:46:02 +0200[diff] [blame]67int main_loop_wait(int nonblocking);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]68
Alex Williamsondc912122011-01-11 14:39:43 -0700[diff] [blame]69bool qemu_savevm_state_blocked(Monitor *mon);
Jan Kiszkaf327aa02009-11-30 18:21:21 +0100[diff] [blame]70int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable,
71 int shared);
72int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f);
73int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f);
74void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f);
aliguori9366f412008-10-06 14:53:52 +0000[diff] [blame]75int qemu_loadvm_state(QEMUFile *f);
76
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]77/* SLIRP */
aliguori376253e2009-03-05 23:01:23 +0000[diff] [blame]78void do_info_slirp(Monitor *mon);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]79
Anthony Liguori993fbfd2009-05-21 16:54:00 -0500[diff] [blame]80typedef enum DisplayType
81{
82 DT_DEFAULT,
83 DT_CURSES,
84 DT_SDL,
Anthony Liguori993fbfd2009-05-21 16:54:00 -0500[diff] [blame]85 DT_NOGRAPHIC,
Jes Sorensen4171d322011-03-16 13:33:32 +0100[diff] [blame]86 DT_NONE,
Anthony Liguori993fbfd2009-05-21 16:54:00 -0500[diff] [blame]87} DisplayType;
88
Paolo Bonzinid399f672009-07-27 23:17:51 +0200[diff] [blame]89extern int autostart;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]90extern int bios_size;
Zachary Amsden86176752009-07-30 00:15:02 -1000[diff] [blame]91
92typedef enum {
Gerd Hoffmanna19cbfb2010-04-27 11:50:11 +0200[diff] [blame]93 VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL,
Zachary Amsden86176752009-07-30 00:15:02 -1000[diff] [blame]94} VGAInterfaceType;
95
96extern int vga_interface_type;
97#define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS)
98#define std_vga_enabled (vga_interface_type == VGA_STD)
99#define xenfb_enabled (vga_interface_type == VGA_XENFB)
100#define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
Gerd Hoffmanna19cbfb2010-04-27 11:50:11 +0200[diff] [blame]101#define qxl_enabled (vga_interface_type == VGA_QXL)
Zachary Amsden86176752009-07-30 00:15:02 -1000[diff] [blame]102
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]103extern int graphic_width;
104extern int graphic_height;
105extern int graphic_depth;
Jes Sorensen6b35e7b2009-08-06 16:25:50 +0200[diff] [blame]106extern uint8_t irq0override;
Anthony Liguori993fbfd2009-05-21 16:54:00 -0500[diff] [blame]107extern DisplayType display_type;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]108extern const char *keyboard_layout;
109extern int win2k_install_hack;
aliguori73822ec2009-01-15 20:11:34 +0000[diff] [blame]110extern int rtc_td_hack;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]111extern int alt_grab;
Dustin Kirkland0ca9f8a2009-09-17 15:48:04 -0500[diff] [blame]112extern int ctrl_grab;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]113extern int usb_enabled;
114extern int smp_cpus;
Jes Sorensen6be68d72009-07-23 17:03:42 +0200[diff] [blame]115extern int max_cpus;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]116extern int cursor_hide;
117extern int graphic_rotate;
118extern int no_quit;
Luiz Capitulinoa691d412010-05-11 18:07:04 -0300[diff] [blame]119extern int no_shutdown;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]120extern int semihosting_enabled;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]121extern int old_param;
Jan Kiszka95387492009-07-02 00:19:02 +0200[diff] [blame]122extern int boot_menu;
wayne3d3b8302011-07-27 18:04:55 +0800[diff] [blame]123extern uint8_t *boot_splash_filedata;
124extern int boot_splash_filedata_size;
125extern uint8_t qemu_extra_params_fw[2];
Jan Kiszka68752042009-09-15 13:36:04 +0200[diff] [blame]126extern QEMUClock *rtc_clock;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]127
aliguori268a3622009-04-21 22:30:27 +0000[diff] [blame]128#define MAX_NODES 64
129extern int nb_numa_nodes;
130extern uint64_t node_mem[MAX_NODES];
Blue Swirl075cd322009-09-13 08:32:39 +0000[diff] [blame]131extern uint64_t node_cpumask[MAX_NODES];
aliguori268a3622009-04-21 22:30:27 +0000[diff] [blame]132
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]133#define MAX_OPTION_ROMS 16
Gleb Natapov2e55e842010-12-08 13:35:07 +0200[diff] [blame]134typedef struct QEMUOptionRom {
135 const char *name;
136 int32_t bootindex;
137} QEMUOptionRom;
138extern QEMUOptionRom option_rom[MAX_OPTION_ROMS];
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]139extern int nb_option_roms;
140
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]141#define MAX_PROM_ENVS 128
142extern const char *prom_envs[MAX_PROM_ENVS];
143extern unsigned int nb_prom_envs;
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]144
aliguori6f338c32009-02-11 15:21:54 +0000[diff] [blame]145/* pci-hotplug */
Markus Armbruster6c6a58a2010-05-12 10:53:00 +0200[diff] [blame]146void pci_device_hot_add(Monitor *mon, const QDict *qdict);
Luiz Capitulinof18c16d2009-08-28 15:27:14 -0300[diff] [blame]147void drive_hot_add(Monitor *mon, const QDict *qdict);
Markus Armbrusterb752daf2010-05-12 10:53:01 +0200[diff] [blame]148void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict);
aliguori6f338c32009-02-11 15:21:54 +0000[diff] [blame]149
Isaku Yamahata2ae63bd2010-12-24 12:14:14 +0900[diff] [blame]150/* pcie aer error injection */
151void pcie_aer_inject_error_print(Monitor *mon, const QObject *data);
152int do_pcie_aer_inejct_error(Monitor *mon,
153 const QDict *qdict, QObject **ret_data);
154
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]155/* serial ports */
156
157#define MAX_SERIAL_PORTS 4
158
159extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
160
161/* parallel ports */
162
163#define MAX_PARALLEL_PORTS 3
164
165extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
166
Luiz Capitulinod54908a2009-08-28 15:27:13 -0300[diff] [blame]167void do_usb_add(Monitor *mon, const QDict *qdict);
168void do_usb_del(Monitor *mon, const QDict *qdict);
aliguori376253e2009-03-05 23:01:23 +0000[diff] [blame]169void usb_info(Monitor *mon);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]170
Luiz Capitulino80cd3472010-02-25 12:11:44 -0300[diff] [blame]171void rtc_change_mon_event(struct tm *tm);
172
Paul Brookaae94602009-05-14 22:35:06 +0100[diff] [blame]173void register_devices(void);
174
Gleb Natapov1ca4d092010-12-08 13:35:05 +0200[diff] [blame]175void add_boot_device_path(int32_t bootindex, DeviceState *dev,
176 const char *suffix);
Gleb Natapov962630f2010-12-08 13:35:09 +0200[diff] [blame]177char *get_boot_devices_list(uint32_t *size);
pbrook87ecb682007-11-17 17:14:51 +0000[diff] [blame]178#endif