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-rw-r--r--softmmu/qdev-monitor.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/softmmu/qdev-monitor.c b/softmmu/qdev-monitor.c
index 01f3834db5..12fe60c467 100644
--- a/softmmu/qdev-monitor.c
+++ b/softmmu/qdev-monitor.c
@@ -83,6 +83,8 @@ static const QDevAlias qdev_alias_table[] = {
     { "virtio-gpu-device", "virtio-gpu", QEMU_ARCH_VIRTIO_MMIO },
     { "virtio-gpu-ccw", "virtio-gpu", QEMU_ARCH_VIRTIO_CCW },
     { "virtio-gpu-pci", "virtio-gpu", QEMU_ARCH_VIRTIO_PCI },
+    { "virtio-gpu-gl-device", "virtio-gpu-gl", QEMU_ARCH_VIRTIO_MMIO },
+    { "virtio-gpu-gl-pci", "virtio-gpu-gl", QEMU_ARCH_VIRTIO_PCI },
     { "virtio-input-host-device", "virtio-input-host", QEMU_ARCH_VIRTIO_MMIO },
     { "virtio-input-host-ccw", "virtio-input-host", QEMU_ARCH_VIRTIO_CCW },
     { "virtio-input-host-pci", "virtio-input-host", QEMU_ARCH_VIRTIO_PCI },
@@ -971,6 +973,8 @@ BlockBackend *blk_by_qdev_id(const char *id, Error **errp)
     DeviceState *dev;
     BlockBackend *blk;
 
+    GLOBAL_STATE_CODE();
+
     dev = find_device_state(id, errp);
     if (dev == NULL) {
         return NULL;
@@ -1034,6 +1038,13 @@ int qemu_global_option(const char *str)
     if (!opts) {
         return -1;
     }
+    if (!qemu_opt_get(opts, "driver")
+        || !qemu_opt_get(opts, "property")
+        || !qemu_opt_get(opts, "value")) {
+        error_report("options 'driver', 'property', and 'value'"
+                     " are required");
+        return -1;
+    }
 
     return 0;
 }