1 files changed, 21 insertions, 6 deletions

diff --git a/softmmu/vl.c b/softmmu/vl.c
index 2bf94ece9c..9eb9dab1fc 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -101,6 +101,7 @@
 #include "qemu/plugin.h"
 #include "qemu/queue.h"
 #include "sysemu/arch_init.h"
+#include "exec/confidential-guest-support.h"
 
 #include "ui/qemu-spice.h"
 #include "qapi/string-input-visitor.h"
@@ -1663,16 +1664,20 @@ static int machine_set_property(void *opaque,
         return 0;
     }
     if (g_str_equal(qom_name, "igd-passthru")) {
-        object_register_sugar_prop(ACCEL_CLASS_NAME("xen"), qom_name, value);
+        object_register_sugar_prop(ACCEL_CLASS_NAME("xen"), qom_name, value,
+                                   false);
         return 0;
     }
     if (g_str_equal(qom_name, "kvm-shadow-mem")) {
-        object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value);
+        object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value,
+                                   false);
         return 0;
     }
     if (g_str_equal(qom_name, "kernel-irqchip")) {
-        object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value);
-        object_register_sugar_prop(ACCEL_CLASS_NAME("whpx"), qom_name, value);
+        object_register_sugar_prop(ACCEL_CLASS_NAME("kvm"), qom_name, value,
+                                   false);
+        object_register_sugar_prop(ACCEL_CLASS_NAME("whpx"), qom_name, value,
+                                   false);
         return 0;
     }
 
@@ -2298,9 +2303,10 @@ static void qemu_process_sugar_options(void)
 
         val = g_strdup_printf("%d",
                  (uint32_t) qemu_opt_get_number(qemu_find_opts_singleton("smp-opts"), "cpus", 1));
-        object_register_sugar_prop("memory-backend", "prealloc-threads", val);
+        object_register_sugar_prop("memory-backend", "prealloc-threads", val,
+                                   false);
         g_free(val);
-        object_register_sugar_prop("memory-backend", "prealloc", "on");
+        object_register_sugar_prop("memory-backend", "prealloc", "on", false);
     }
 
     if (watchdog) {
@@ -2493,6 +2499,8 @@ static void qemu_create_cli_devices(void)
 
 static void qemu_machine_creation_done(void)
 {
+    MachineState *machine = MACHINE(qdev_get_machine());
+
     /* Did we create any drives that we failed to create a device for? */
     drive_check_orphaned();
 
@@ -2512,6 +2520,13 @@ static void qemu_machine_creation_done(void)
 
     qdev_machine_creation_done();
 
+    if (machine->cgs) {
+        /*
+         * Verify that Confidential Guest Support has actually been initialized
+         */
+        assert(machine->cgs->ready);
+    }
+
     if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
         exit(1);
     }