enum xen_mode xen_mode = XEN_EMULATE;
static int tcg_tb_size;
+static int has_defaults = 1;
static int default_serial = 1;
static int default_parallel = 1;
static int default_virtcon = 1;
{
const char *opts;
- vga_interface_type = VGA_NONE;
+ assert(vga_interface_type == VGA_NONE);
if (strstart(p, "std", &opts)) {
if (vga_available()) {
vga_interface_type = VGA_STD;
MachineClass *machine_class;
QEMUMachine *machine;
const char *cpu_model;
- const char *vga_model = "none";
+ const char *vga_model = NULL;
const char *qtest_chrdev = NULL;
const char *qtest_log = NULL;
const char *pid_file = NULL;
runstate_set(RUN_STATE_INMIGRATE);
break;
case QEMU_OPTION_nodefaults:
- default_serial = 0;
- default_parallel = 0;
- default_virtcon = 0;
- default_sclp = 0;
- default_monitor = 0;
- default_net = 0;
- default_floppy = 0;
- default_cdrom = 0;
- default_sdcard = 0;
- default_vga = 0;
+ has_defaults = 0;
break;
case QEMU_OPTION_xen_domid:
if (!(xen_available())) {
qemu_opts_foreach(qemu_find_opts("device"), default_driver_check, NULL, 0);
qemu_opts_foreach(qemu_find_opts("global"), default_driver_check, NULL, 0);
- if (machine->no_serial) {
+ if (!vga_model && !default_vga) {
+ vga_interface_type = VGA_DEVICE;
+ }
+ if (!has_defaults || machine->no_serial) {
default_serial = 0;
}
- if (machine->no_parallel) {
+ if (!has_defaults || machine->no_parallel) {
default_parallel = 0;
}
- if (!machine->use_virtcon) {
+ if (!has_defaults || !machine->use_virtcon) {
default_virtcon = 0;
}
- if (!machine->use_sclp) {
+ if (!has_defaults || !machine->use_sclp) {
default_sclp = 0;
}
- if (machine->no_floppy) {
+ if (!has_defaults || machine->no_floppy) {
default_floppy = 0;
}
- if (machine->no_cdrom) {
+ if (!has_defaults || machine->no_cdrom) {
default_cdrom = 0;
}
- if (machine->no_sdcard) {
+ if (!has_defaults || machine->no_sdcard) {
default_sdcard = 0;
}
+ if (!has_defaults) {
+ default_monitor = 0;
+ default_net = 0;
+ default_vga = 0;
+ }
if (is_daemonized()) {
/* According to documentation and historically, -nographic redirects
vga_model = "std";
}
}
- select_vgahw(vga_model);
+ if (vga_model) {
+ select_vgahw(vga_model);
+ }
if (watchdog) {
i = select_watchdog(watchdog);