* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
+
#include "qemu/osdep.h"
+#include "qapi/error.h"
#include "qemu-version.h"
#include "qemu/cutils.h"
#include "qemu/help_option.h"
#include "qemu/uuid.h"
#ifdef CONFIG_SECCOMP
+#include <sys/prctl.h>
#include "sysemu/seccomp.h"
-#include "sys/prctl.h"
#endif
#ifdef CONFIG_SDL
#include "sysemu/kvm.h"
#include "sysemu/hax.h"
#include "qapi/qobject-input-visitor.h"
-#include "qapi-visit.h"
-#include "qapi/qmp/qjson.h"
#include "qemu/option.h"
#include "qemu/config-file.h"
#include "qemu-options.h"
-#include "qmp-commands.h"
#include "qemu/main-loop.h"
#ifdef CONFIG_VIRTFS
#include "fsdev/qemu-fsdev.h"
#include "qapi/string-input-visitor.h"
#include "qapi/opts-visitor.h"
#include "qom/object_interfaces.h"
-#include "qapi-event.h"
#include "exec/semihost.h"
#include "crypto/init.h"
#include "sysemu/replay.h"
+#include "qapi/qapi-events-run-state.h"
+#include "qapi/qapi-visit-block-core.h"
+#include "qapi/qapi-commands-block-core.h"
+#include "qapi/qapi-commands-misc.h"
+#include "qapi/qapi-commands-run-state.h"
#include "qapi/qmp/qerror.h"
#include "sysemu/iothread.h"
static int data_dir_idx;
const char *bios_name = NULL;
enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
-int request_opengl = -1;
int display_opengl;
const char* keyboard_layout = NULL;
ram_addr_t ram_size;
static int rtc_date_offset = -1; /* -1 means no change */
QEMUClockType rtc_clock;
int vga_interface_type = VGA_NONE;
-static int full_screen = 0;
-static int no_frame = 0;
-int no_quit = 0;
-static bool grab_on_hover;
+static DisplayOptions dpy;
+int no_frame;
Chardev *serial_hds[MAX_SERIAL_PORTS];
Chardev *parallel_hds[MAX_PARALLEL_PORTS];
Chardev *virtcon_hds[MAX_VIRTIO_CONSOLES];
void qemu_system_guest_panicked(GuestPanicInformation *info)
{
- qemu_log_mask(LOG_GUEST_ERROR, "Guest crashed\n");
+ qemu_log_mask(LOG_GUEST_ERROR, "Guest crashed");
if (current_cpu) {
current_cpu->crash_occurred = true;
if (info) {
if (info->type == GUEST_PANIC_INFORMATION_TYPE_HYPER_V) {
- qemu_log_mask(LOG_GUEST_ERROR, "HV crash parameters: (%#"PRIx64
+ qemu_log_mask(LOG_GUEST_ERROR, "\nHV crash parameters: (%#"PRIx64
" %#"PRIx64" %#"PRIx64" %#"PRIx64" %#"PRIx64")\n",
info->u.hyper_v.arg1,
info->u.hyper_v.arg2,
info->u.hyper_v.arg3,
info->u.hyper_v.arg4,
info->u.hyper_v.arg5);
+ } else if (info->type == GUEST_PANIC_INFORMATION_TYPE_S390) {
+ qemu_log_mask(LOG_GUEST_ERROR, " on cpu %d: %s\n"
+ "PSW: 0x%016" PRIx64 " 0x%016" PRIx64"\n",
+ info->u.s390.core,
+ S390CrashReason_str(info->u.s390.reason),
+ info->u.s390.psw_mask,
+ info->u.s390.psw_addr);
}
qapi_free_GuestPanicInformation(info);
}
}
}
-typedef enum DisplayType {
- DT_DEFAULT,
- DT_CURSES,
- DT_SDL,
- DT_COCOA,
- DT_GTK,
- DT_EGL,
- DT_NONE,
-} DisplayType;
-
-static DisplayType select_display(const char *p)
+static void parse_display(const char *p)
{
const char *opts;
- DisplayType display = DT_DEFAULT;
if (strstart(p, "sdl", &opts)) {
-#ifdef CONFIG_SDL
- display = DT_SDL;
+ dpy.type = DISPLAY_TYPE_SDL;
while (*opts) {
const char *nextopt;
if (strstart(opts, ",frame=", &nextopt)) {
+ g_printerr("The frame= sdl option is deprecated, and will be\n"
+ "removed in a future release.\n");
opts = nextopt;
if (strstart(opts, "on", &nextopt)) {
no_frame = 0;
}
} else if (strstart(opts, ",window_close=", &nextopt)) {
opts = nextopt;
+ dpy.has_window_close = true;
if (strstart(opts, "on", &nextopt)) {
- no_quit = 0;
+ dpy.window_close = true;
} else if (strstart(opts, "off", &nextopt)) {
- no_quit = 1;
+ dpy.window_close = false;
} else {
goto invalid_sdl_args;
}
} else if (strstart(opts, ",gl=", &nextopt)) {
opts = nextopt;
+ dpy.has_gl = true;
if (strstart(opts, "on", &nextopt)) {
- request_opengl = 1;
+ dpy.gl = true;
} else if (strstart(opts, "off", &nextopt)) {
- request_opengl = 0;
+ dpy.gl = false;
} else {
goto invalid_sdl_args;
}
}
opts = nextopt;
}
-#else
- error_report("SDL support is disabled");
- exit(1);
-#endif
} else if (strstart(p, "vnc", &opts)) {
if (*opts == '=') {
vnc_parse(opts + 1, &error_fatal);
exit(1);
}
} else if (strstart(p, "egl-headless", &opts)) {
-#ifdef CONFIG_OPENGL_DMABUF
- request_opengl = 1;
- display_opengl = 1;
- display = DT_EGL;
-#else
- fprintf(stderr, "egl support is disabled\n");
- exit(1);
-#endif
+ dpy.type = DISPLAY_TYPE_EGL_HEADLESS;
} else if (strstart(p, "curses", &opts)) {
-#ifdef CONFIG_CURSES
- display = DT_CURSES;
-#else
- error_report("curses support is disabled");
- exit(1);
-#endif
+ dpy.type = DISPLAY_TYPE_CURSES;
} else if (strstart(p, "gtk", &opts)) {
-#ifdef CONFIG_GTK
- display = DT_GTK;
+ dpy.type = DISPLAY_TYPE_GTK;
while (*opts) {
const char *nextopt;
if (strstart(opts, ",grab_on_hover=", &nextopt)) {
opts = nextopt;
+ dpy.u.gtk.has_grab_on_hover = true;
if (strstart(opts, "on", &nextopt)) {
- grab_on_hover = true;
+ dpy.u.gtk.grab_on_hover = true;
} else if (strstart(opts, "off", &nextopt)) {
- grab_on_hover = false;
+ dpy.u.gtk.grab_on_hover = false;
} else {
goto invalid_gtk_args;
}
} else if (strstart(opts, ",gl=", &nextopt)) {
opts = nextopt;
+ dpy.has_gl = true;
if (strstart(opts, "on", &nextopt)) {
- request_opengl = 1;
+ dpy.gl = true;
} else if (strstart(opts, "off", &nextopt)) {
- request_opengl = 0;
+ dpy.gl = false;
} else {
goto invalid_gtk_args;
}
}
opts = nextopt;
}
-#else
- error_report("GTK support is disabled");
- exit(1);
-#endif
} else if (strstart(p, "none", &opts)) {
- display = DT_NONE;
+ dpy.type = DISPLAY_TYPE_NONE;
} else {
error_report("unknown display type");
exit(1);
}
-
- return display;
}
static int balloon_parse(const char *arg)
if (qemu_opt_get_bool(opts, "pretty", 0))
flags |= MONITOR_USE_PRETTY;
- if (qemu_opt_get_bool(opts, "default", 0)) {
- error_report("option 'default' does nothing and is deprecated");
- }
-
chardev = qemu_opt_get(opts, "chardev");
chr = qemu_chr_find(chardev);
if (chr == NULL) {
return false;
}
+#if defined(CONFIG_VHOST_USER) && defined(CONFIG_LINUX)
+ if (g_str_equal(type, "cryptodev-vhost-user")) {
+ return false;
+ }
+#endif
+
/*
* return false for concrete netfilters since
* they depend on netdevs already existing
const char *incoming = NULL;
bool userconfig = true;
bool nographic = false;
- DisplayType display_type = DT_DEFAULT;
int display_remote = 0;
const char *log_mask = NULL;
const char *log_file = NULL;
qemu_add_opts(&qemu_chardev_opts);
qemu_add_opts(&qemu_device_opts);
qemu_add_opts(&qemu_netdev_opts);
+ qemu_add_opts(&qemu_nic_opts);
qemu_add_opts(&qemu_net_opts);
qemu_add_opts(&qemu_rtc_opts);
qemu_add_opts(&qemu_global_opts);
}
break;
case QEMU_OPTION_display:
- display_type = select_display(optarg);
+ parse_display(optarg);
break;
case QEMU_OPTION_nographic:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "graphics=off", false);
nographic = true;
- display_type = DT_NONE;
+ dpy.type = DISPLAY_TYPE_NONE;
break;
case QEMU_OPTION_curses:
#ifdef CONFIG_CURSES
- display_type = DT_CURSES;
+ dpy.type = DISPLAY_TYPE_CURSES;
#else
error_report("curses support is disabled");
exit(1);
exit(1);
}
break;
+ case QEMU_OPTION_nic:
+ default_net = 0;
+ if (net_client_parse(qemu_find_opts("nic"), optarg) == -1) {
+ exit(1);
+ }
+ break;
case QEMU_OPTION_net:
default_net = 0;
if (net_client_parse(qemu_find_opts("net"), optarg) == -1) {
loadvm = optarg;
break;
case QEMU_OPTION_full_screen:
- full_screen = 1;
+ dpy.has_full_screen = true;
+ dpy.full_screen = true;
break;
case QEMU_OPTION_no_frame:
+ g_printerr("The -no-frame switch is deprecated, and will be\n"
+ "removed in a future release.\n");
no_frame = 1;
break;
case QEMU_OPTION_alt_grab:
ctrl_grab = 1;
break;
case QEMU_OPTION_no_quit:
- no_quit = 1;
+ dpy.has_window_close = true;
+ dpy.window_close = false;
break;
case QEMU_OPTION_sdl:
#ifdef CONFIG_SDL
- display_type = DT_SDL;
+ dpy.type = DISPLAY_TYPE_SDL;
break;
#else
error_report("SDL support is disabled");
exit(1);
}
#ifdef CONFIG_CURSES
- if (display_type == DT_CURSES) {
+ if (dpy.type == DISPLAY_TYPE_CURSES) {
error_report("curses display cannot be used with -daemonize");
exit(1);
}
display_remote++;
}
#endif
- if (display_type == DT_DEFAULT && !display_remote) {
-#if defined(CONFIG_GTK)
- display_type = DT_GTK;
-#elif defined(CONFIG_SDL)
- display_type = DT_SDL;
-#elif defined(CONFIG_COCOA)
- display_type = DT_COCOA;
-#elif defined(CONFIG_VNC)
- vnc_parse("localhost:0,to=99,id=default", &error_abort);
-#else
- display_type = DT_NONE;
+ if (dpy.type == DISPLAY_TYPE_DEFAULT && !display_remote) {
+ if (!qemu_display_find_default(&dpy)) {
+ dpy.type = DISPLAY_TYPE_NONE;
+#if defined(CONFIG_VNC)
+ vnc_parse("localhost:0,to=99,id=default", &error_abort);
#endif
+ }
+ }
+ if (dpy.type == DISPLAY_TYPE_DEFAULT) {
+ dpy.type = DISPLAY_TYPE_NONE;
}
- if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) {
+ if ((no_frame || alt_grab || ctrl_grab) && dpy.type != DISPLAY_TYPE_SDL) {
error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
"for SDL, ignoring option");
}
- if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) {
+ if (dpy.has_window_close &&
+ (dpy.type != DISPLAY_TYPE_GTK && dpy.type != DISPLAY_TYPE_SDL)) {
error_report("-no-quit is only valid for GTK and SDL, "
"ignoring option");
}
- if (display_type == DT_GTK) {
- early_gtk_display_init(request_opengl);
- }
-
- if (display_type == DT_SDL) {
- sdl_display_early_init(request_opengl);
- }
-
+ qemu_display_early_init(&dpy);
qemu_console_early_init();
- if (request_opengl == 1 && display_opengl == 0) {
+ if (dpy.has_gl && dpy.gl && display_opengl == 0) {
#if defined(CONFIG_OPENGL)
error_report("OpenGL is not supported by the display");
#else
colo_info_init();
- if (net_init_clients() < 0) {
+ if (net_init_clients(&err) < 0) {
+ error_report_err(err);
exit(1);
}
qemu_register_reset(restore_boot_order, g_strdup(boot_order));
}
- ds = init_displaystate();
-
/* init local displays */
- switch (display_type) {
- case DT_CURSES:
- curses_display_init(ds, full_screen);
- break;
- case DT_SDL:
- sdl_display_init(ds, full_screen, no_frame);
- break;
- case DT_COCOA:
- cocoa_display_init(ds, full_screen);
- break;
- case DT_GTK:
- gtk_display_init(ds, full_screen, grab_on_hover);
- break;
- default:
- break;
- }
+ ds = init_displaystate();
+ qemu_display_init(ds, &dpy);
/* must be after terminal init, SDL library changes signal handlers */
os_setup_signal_handling();
qemu_spice_display_init();
}
-#ifdef CONFIG_OPENGL_DMABUF
- if (display_type == DT_EGL) {
- egl_headless_init();
- }
-#endif
-
if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
exit(1);
}
main_loop();
replay_disable_events();
- iothread_stop_all();
+ /* The ordering of the following is delicate. Stop vcpus to prevent new
+ * I/O requests being queued by the guest. Then stop IOThreads (this
+ * includes a drain operation and completes all request processing). At
+ * this point emulated devices are still associated with their IOThreads
+ * (if any) but no longer have any work to do. Only then can we close
+ * block devices safely because we know there is no more I/O coming.
+ */
pause_all_vcpus();
+ iothread_stop_all();
bdrv_close_all();
+
res_free();
/* vhost-user must be cleaned up before chardevs. */
projects / mirror_qemu.git / blobdiff