X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=vl.c;h=c696ad2a13d4ed59c594976d3b073e741e81a949;hb=13c24edaa742181af8d9c6b027ee366b04de1ea1;hp=c22ca447fa480673e9ecfbddad5e8b2965c4d3c4;hpb=d11bf9bf0fd66057aa5e8acb1bbc797419d5a4e6;p=mirror_qemu.git

diff --git a/vl.c b/vl.c
index c22ca447fa..c696ad2a13 100644
--- a/vl.c
+++ b/vl.c
@@ -185,7 +185,7 @@ const char *prom_envs[MAX_PROM_ENVS];
 int boot_menu;
 bool boot_strict;
 uint8_t *boot_splash_filedata;
-size_t boot_splash_filedata_size;
+int only_migratable; /* turn it off unless user states otherwise */
 bool wakeup_suspend_enabled;
 
 int icount_align_option;
@@ -3120,6 +3120,7 @@ int main(int argc, char **argv, char **envp)
         if (optind >= argc)
             break;
         if (argv[optind][0] != '-') {
+            loc_set_cmdline(argv, optind, 1);
             drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS);
         } else {
             const QEMUOption *popt;
@@ -3202,7 +3203,7 @@ int main(int argc, char **argv, char **envp)
 #ifdef CONFIG_CURSES
                 dpy.type = DISPLAY_TYPE_CURSES;
 #else
-                error_report("curses support is disabled");
+                error_report("curses or iconv support is disabled");
                 exit(1);
 #endif
                 break;
@@ -3286,9 +3287,12 @@ int main(int argc, char **argv, char **envp)
                 add_device_config(DEV_BT, optarg);
                 break;
             case QEMU_OPTION_audio_help:
-                AUD_help ();
+                audio_legacy_help();
                 exit (0);
                 break;
+            case QEMU_OPTION_audiodev:
+                audio_parse_option(optarg);
+                break;
             case QEMU_OPTION_soundhw:
                 select_soundhw (optarg);
                 break;
@@ -3797,13 +3801,7 @@ int main(int argc, char **argv, char **envp)
                 incoming = optarg;
                 break;
             case QEMU_OPTION_only_migratable:
-                /*
-                 * TODO: we can remove this option one day, and we
-                 * should all use:
-                 *
-                 * "-global migration.only-migratable=true"
-                 */
-                qemu_global_option("migration.only-migratable=true");
+                only_migratable = 1;
                 break;
             case QEMU_OPTION_nodefaults:
                 has_defaults = 0;
@@ -4274,6 +4272,13 @@ int main(int argc, char **argv, char **envp)
         exit(0);
     }
 
+    /*
+     * Note: we need to create block backends before
+     * machine_set_property(), so machine properties can refer to
+     * them.
+     */
+    configure_blockdev(&bdo_queue, machine_class, snapshot);
+
     machine_opts = qemu_get_machine_opts();
     qemu_opt_foreach(machine_opts, machine_set_property, current_machine,
                      &error_fatal);
@@ -4281,16 +4286,36 @@ int main(int argc, char **argv, char **envp)
     current_machine->maxram_size = maxram_size;
     current_machine->ram_slots = ram_slots;
 
+    /*
+     * Note: uses machine properties such as kernel-irqchip, must run
+     * after machine_set_property().
+     */
     configure_accelerator(current_machine, argv[0]);
 
+    /*
+     * Beware, QOM objects created before this point miss global and
+     * compat properties.
+     *
+     * Global properties get set up by qdev_prop_register_global(),
+     * called from user_register_global_props(), and certain option
+     * desugaring.  Also in CPU feature desugaring (buried in
+     * parse_cpu_model()), which happens below this point, but may
+     * only target the CPU type, which can only be created after
+     * parse_cpu_model() returned the type.
+     *
+     * Machine compat properties: object_set_machine_compat_props().
+     * Accelerator compat props: object_set_accelerator_compat_props(),
+     * called from configure_accelerator().
+     */
+
     if (!qtest_enabled() && machine_class->deprecation_reason) {
         error_report("Machine type '%s' is deprecated: %s",
                      machine_class->name, machine_class->deprecation_reason);
     }
 
     /*
-     * Migration object can only be created after global properties
-     * are applied correctly.
+     * Note: creates a QOM object, must run only after global and
+     * compat properties have been set up.
      */
     migration_object_init();
 
@@ -4400,8 +4425,6 @@ int main(int argc, char **argv, char **envp)
     ram_mig_init();
     dirty_bitmap_mig_init();
 
-    configure_blockdev(&bdo_queue, machine_class, snapshot);
-
     qemu_opts_foreach(qemu_find_opts("mon"),
                       mon_init_func, NULL, &error_fatal);
 
@@ -4450,6 +4473,8 @@ int main(int argc, char **argv, char **envp)
     /* do monitor/qmp handling at preconfig state if requested */
     main_loop();
 
+    audio_init_audiodevs();
+
     /* from here on runstate is RUN_STATE_PRELAUNCH */
     machine_run_board_init(current_machine);