Small groundwork

hw/xbox/smbus_xbox_smc.c

@@ -352,6 +352,7 @@ void xbox_smc_eject_button(void)
 // interaction.
 void xbox_smc_update_tray_state(void)
 {
+#ifndef CHIHIRO
     Object *obj = object_resolve_path_type("", TYPE_XBOX_SMC, NULL);
     SMBusSMCDevice *smc = XBOX_SMC(obj);
 
@@ -371,4 +372,5 @@ void xbox_smc_update_tray_state(void)
     }
 
     xbox_assert_extsmi();
+#endif
 }

system/vl.c

@@ -2981,6 +2981,7 @@ void qemu_init(int argc, char **argv)
         }
     }
 
+#ifndef CHIHIRO
     // Always populate DVD drive. If disc path is the empty string, drive is
     // connected but no media present.
     fake_argv[fake_argc++] = strdup("-drive");
@@ -2988,6 +2989,7 @@ void qemu_init(int argc, char **argv)
     fake_argv[fake_argc++] = g_strdup_printf("index=1,media=cdrom,file=%s",
         escaped_dvd_path);
     free(escaped_dvd_path);
+#endif
 
     fake_argv[fake_argc++] = strdup("-display");
     fake_argv[fake_argc++] = strdup("xemu");