diff options
| -rw-r--r-- | include/sysemu/sysemu.h | 2 | ||||
| -rw-r--r-- | vl.c | 42 |
2 files changed, 23 insertions, 21 deletions
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index b90df9ada1..c01304d39a 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -104,7 +104,7 @@ extern int autostart; typedef enum { VGA_NONE, VGA_STD, VGA_CIRRUS, VGA_VMWARE, VGA_XENFB, VGA_QXL, - VGA_TCX, VGA_CG3, + VGA_TCX, VGA_CG3, VGA_DEVICE } VGAInterfaceType; extern int vga_interface_type; @@ -213,6 +213,7 @@ uint32_t xen_domid; 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; @@ -2122,7 +2123,7 @@ static void select_vgahw (const char *p) { 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; @@ -2912,7 +2913,7 @@ int main(int argc, char **argv, char **envp) 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; @@ -3762,16 +3763,7 @@ int main(int argc, char **argv, char **envp) 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())) { @@ -4004,27 +3996,35 @@ int main(int argc, char **argv, char **envp) 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 @@ -4329,7 +4329,9 @@ int main(int argc, char **argv, char **envp) vga_model = "std"; } } - select_vgahw(vga_model); + if (vga_model) { + select_vgahw(vga_model); + } if (watchdog) { i = select_watchdog(watchdog); |