diff options
Diffstat (limited to 'vl.c')
| -rw-r--r-- | vl.c | 144 |
1 files changed, 82 insertions, 62 deletions
diff --git a/vl.c b/vl.c index 0482d97945..ae2d127717 100644 --- a/vl.c +++ b/vl.c @@ -187,7 +187,7 @@ DriveInfo drives_table[MAX_DRIVES+1]; int nb_drives; static int vga_ram_size; enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB; -DisplayState display_state; +static DisplayState *display_state; int nographic; static int curses; static int sdl; @@ -2756,6 +2756,23 @@ void pcmcia_info(void) } /***********************************************************/ +/* register display */ + +void register_displaystate(DisplayState *ds) +{ + DisplayState **s; + s = &display_state; + while (*s != NULL) + s = &(*s)->next; + ds->next = NULL; + *s = ds; +} + +DisplayState *get_displaystate(void) +{ + return display_state; +} + /* dumb display */ static void dumb_update(DisplayState *ds, int x, int y, int w, int h) @@ -4502,7 +4519,7 @@ int main(int argc, char **argv, char **envp) const char *initrd_filename; const char *kernel_filename, *kernel_cmdline; const char *boot_devices = ""; - DisplayState *ds = &display_state; + DisplayState *ds; DisplayChangeListener *dcl; int cyls, heads, secs, translation; const char *net_clients[MAX_NET_CLIENTS]; @@ -5414,9 +5431,63 @@ int main(int argc, char **argv, char **envp) register_savevm("timer", 0, 2, timer_save, timer_load, NULL); register_savevm_live("ram", 0, 3, ram_save_live, NULL, ram_load, NULL); +#ifndef _WIN32 + /* must be after terminal init, SDL library changes signal handlers */ + termsig_setup(); +#endif + + /* Maintain compatibility with multiple stdio monitors */ + if (!strcmp(monitor_device,"stdio")) { + for (i = 0; i < MAX_SERIAL_PORTS; i++) { + const char *devname = serial_devices[i]; + if (devname && !strcmp(devname,"mon:stdio")) { + monitor_device = NULL; + break; + } else if (devname && !strcmp(devname,"stdio")) { + monitor_device = NULL; + serial_devices[i] = "mon:stdio"; + break; + } + } + } + + if (kvm_enabled()) { + int ret; + + ret = kvm_init(smp_cpus); + if (ret < 0) { + fprintf(stderr, "failed to initialize KVM\n"); + exit(1); + } + } + + machine->init(ram_size, vga_ram_size, boot_devices, + kernel_filename, kernel_cmdline, initrd_filename, cpu_model); + + /* Set KVM's vcpu state to qemu's initial CPUState. */ + if (kvm_enabled()) { + int ret; + + ret = kvm_sync_vcpus(); + if (ret < 0) { + fprintf(stderr, "failed to initialize vcpus\n"); + exit(1); + } + } + + /* init USB devices */ + if (usb_enabled) { + for(i = 0; i < usb_devices_index; i++) { + if (usb_device_add(usb_devices[i]) < 0) { + fprintf(stderr, "Warning: could not add USB device %s\n", + usb_devices[i]); + } + } + } + + /* just use the first displaystate for the moment */ + ds = display_state; /* terminal init */ - memset(&display_state, 0, sizeof(display_state)); - ds->surface = qemu_create_displaysurface(640, 480, 32, 640 * 4); if (nographic) { if (curses) { fprintf(stderr, "fatal: -nographic can't be used with -curses\n"); @@ -5448,25 +5519,16 @@ int main(int argc, char **argv, char **envp) } } dpy_resize(ds); -#ifndef _WIN32 - /* must be after terminal init, SDL library changes signal handlers */ - termsig_setup(); -#endif - /* Maintain compatibility with multiple stdio monitors */ - if (!strcmp(monitor_device,"stdio")) { - for (i = 0; i < MAX_SERIAL_PORTS; i++) { - const char *devname = serial_devices[i]; - if (devname && !strcmp(devname,"mon:stdio")) { - monitor_device = NULL; - break; - } else if (devname && !strcmp(devname,"stdio")) { - monitor_device = NULL; - serial_devices[i] = "mon:stdio"; - break; - } + dcl = ds->listeners; + while (dcl != NULL) { + if (dcl->dpy_refresh != NULL) { + ds->gui_timer = qemu_new_timer(rt_clock, gui_update, ds); + qemu_mod_timer(ds->gui_timer, qemu_get_clock(rt_clock)); } + dcl = dcl->next; } + if (monitor_device) { monitor_hd = qemu_chr_open("monitor", monitor_device); if (!monitor_hd) { @@ -5524,48 +5586,6 @@ int main(int argc, char **argv, char **envp) } } - if (kvm_enabled()) { - int ret; - - ret = kvm_init(smp_cpus); - if (ret < 0) { - fprintf(stderr, "failed to initialize KVM\n"); - exit(1); - } - } - - machine->init(ram_size, vga_ram_size, boot_devices, ds, - kernel_filename, kernel_cmdline, initrd_filename, cpu_model); - - /* Set KVM's vcpu state to qemu's initial CPUState. */ - if (kvm_enabled()) { - int ret; - - ret = kvm_sync_vcpus(); - if (ret < 0) { - fprintf(stderr, "failed to initialize vcpus\n"); - exit(1); - } - } - - /* init USB devices */ - if (usb_enabled) { - for(i = 0; i < usb_devices_index; i++) { - if (usb_device_add(usb_devices[i]) < 0) { - fprintf(stderr, "Warning: could not add USB device %s\n", - usb_devices[i]); - } - } - } - - dcl = ds->listeners; - while (dcl != NULL) { - if (dcl->dpy_refresh != NULL) { - display_state.gui_timer = qemu_new_timer(rt_clock, gui_update, &display_state); - qemu_mod_timer(display_state.gui_timer, qemu_get_clock(rt_clock)); - } - dcl = dcl->next; - } #ifdef CONFIG_GDBSTUB if (use_gdbstub) { /* XXX: use standard host:port notation and modify options |