OpenE2K/qemu-e2k
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qemu-e2k/sysemu.h
wayne 3d3b8303c6 showing a splash picture when start 
Added options to let qemu transfer two configuration files to bios:
"bootsplash.bmp" and "etc/boot-menu-wait", which could be specified by command
    -boot splash=P,splash-time=T
P is jpg/bmp file name or an absolute path, T have a max value of 0xffff, unit
is ms. With these two options, if user invoke qemu with menu=on option, then
a splash picture would be showed in a given time. For example:
    qemu -boot menu=on,splash=/root/boot.bmp,splash-time=5000
would make boot.bmp shown as a brand with 5 seconds in the booting up process.
This feature need the new seabios's support, which could be got from git.

Signed-off-by: Wayne Xia <xiawenc@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-07-29 08:25:44 -05:00

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#ifndef SYSEMU_H
#define SYSEMU_H
/* Misc. things related to the system emulator. */
#include "qemu-common.h"
#include "qemu-option.h"
#include "qemu-queue.h"
#include "qemu-timer.h"
#include "notify.h"
/* vl.c */
extern const char *bios_name;
extern int vm_running;
extern const char *qemu_name;
extern uint8_t qemu_uuid[];
int qemu_uuid_parse(const char *str, uint8_t *uuid);
#define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx"
typedef struct vm_change_state_entry VMChangeStateEntry;
typedef void VMChangeStateHandler(void *opaque, int running, int reason);
VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb,
void *opaque);
void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
#define VMSTOP_USER 0
#define VMSTOP_DEBUG 1
#define VMSTOP_SHUTDOWN 2
#define VMSTOP_DISKFULL 3
#define VMSTOP_WATCHDOG 4
#define VMSTOP_PANIC 5
#define VMSTOP_SAVEVM 6
#define VMSTOP_LOADVM 7
#define VMSTOP_MIGRATE 8
#define VMRESET_SILENT false
#define VMRESET_REPORT true
void vm_start(void);
void vm_stop(int reason);
void qemu_system_reset_request(void);
void qemu_system_shutdown_request(void);
void qemu_system_powerdown_request(void);
void qemu_system_debug_request(void);
void qemu_system_vmstop_request(int reason);
int qemu_shutdown_requested_get(void);
int qemu_reset_requested_get(void);
int qemu_shutdown_requested(void);
int qemu_reset_requested(void);
int qemu_powerdown_requested(void);
void qemu_system_killed(int signal, pid_t pid);
void qemu_kill_report(void);
extern qemu_irq qemu_system_powerdown;
void qemu_system_reset(bool report);
void qemu_add_exit_notifier(Notifier *notify);
void qemu_remove_exit_notifier(Notifier *notify);
void qemu_add_machine_init_done_notifier(Notifier *notify);
void do_savevm(Monitor *mon, const QDict *qdict);
int load_vmstate(const char *name);
void do_delvm(Monitor *mon, const QDict *qdict);
void do_info_snapshots(Monitor *mon);
void qemu_announce_self(void);
void main_loop_wait(int nonblocking);
bool qemu_savevm_state_blocked(Monitor *mon);
int qemu_savevm_state_begin(Monitor *mon, QEMUFile *f, int blk_enable,
int shared);
int qemu_savevm_state_iterate(Monitor *mon, QEMUFile *f);
int qemu_savevm_state_complete(Monitor *mon, QEMUFile *f);
void qemu_savevm_state_cancel(Monitor *mon, QEMUFile *f);
int qemu_loadvm_state(QEMUFile *f);
/* SLIRP */
void do_info_slirp(Monitor *mon);
typedef enum DisplayType
{
DT_DEFAULT,
DT_CURSES,
DT_SDL,
DT_NOGRAPHIC,
DT_NONE,
} DisplayType;
extern int autostart;
extern int bios_size;
typedef enum {
VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL,
} VGAInterfaceType;
extern int vga_interface_type;
#define cirrus_vga_enabled (vga_interface_type == VGA_CIRRUS)
#define std_vga_enabled (vga_interface_type == VGA_STD)
#define xenfb_enabled (vga_interface_type == VGA_XENFB)
#define vmsvga_enabled (vga_interface_type == VGA_VMWARE)
#define qxl_enabled (vga_interface_type == VGA_QXL)
extern int graphic_width;
extern int graphic_height;
extern int graphic_depth;
extern uint8_t irq0override;
extern DisplayType display_type;
extern const char *keyboard_layout;
extern int win2k_install_hack;
extern int rtc_td_hack;
extern int alt_grab;
extern int ctrl_grab;
extern int usb_enabled;
extern int smp_cpus;
extern int max_cpus;
extern int cursor_hide;
extern int graphic_rotate;
extern int no_quit;
extern int no_shutdown;
extern int semihosting_enabled;
extern int old_param;
extern int boot_menu;
extern uint8_t *boot_splash_filedata;
extern int boot_splash_filedata_size;
extern uint8_t qemu_extra_params_fw[2];
extern QEMUClock *rtc_clock;
#define MAX_NODES 64
extern int nb_numa_nodes;
extern uint64_t node_mem[MAX_NODES];
extern uint64_t node_cpumask[MAX_NODES];
#define MAX_OPTION_ROMS 16
typedef struct QEMUOptionRom {
const char *name;
int32_t bootindex;
} QEMUOptionRom;
extern QEMUOptionRom option_rom[MAX_OPTION_ROMS];
extern int nb_option_roms;
#define MAX_PROM_ENVS 128
extern const char *prom_envs[MAX_PROM_ENVS];
extern unsigned int nb_prom_envs;
/* pci-hotplug */
void pci_device_hot_add(Monitor *mon, const QDict *qdict);
void drive_hot_add(Monitor *mon, const QDict *qdict);
void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict);
/* pcie aer error injection */
void pcie_aer_inject_error_print(Monitor *mon, const QObject *data);
int do_pcie_aer_inejct_error(Monitor *mon,
const QDict *qdict, QObject **ret_data);
/* serial ports */
#define MAX_SERIAL_PORTS 4
extern CharDriverState *serial_hds[MAX_SERIAL_PORTS];
/* parallel ports */
#define MAX_PARALLEL_PORTS 3
extern CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
void do_usb_add(Monitor *mon, const QDict *qdict);
void do_usb_del(Monitor *mon, const QDict *qdict);
void usb_info(Monitor *mon);
void rtc_change_mon_event(struct tm *tm);
void register_devices(void);
void add_boot_device_path(int32_t bootindex, DeviceState *dev,
const char *suffix);
char *get_boot_devices_list(uint32_t *size);
#endif
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