qemu: set QEMU_CAPS_DEVICE_VIDEO_PRIMARY cap flag in QMP detection

When qemu >= 1.20, it is safe to use -device for primary video
device as described in 4c993d8ab.
So, we are missing the cap flag in QMP capabilities detection, this
flag can be initialized safely in virQEMUCapsInitQMPBasic.

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 1091a07a09fbc612029926267c3134b84e5cfaf0..406dca9cc6c071a9fd25e325d83edc9adee7944c 100644 (file)
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -2418,6 +2418,7 @@ virQEMUCapsInitQMPBasic(virQEMUCapsPtr qemuCaps)
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_MACHINE_OPT);
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_DUMP_GUEST_CORE);
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_VNC_SHARE_POLICY);
+    virQEMUCapsSet(qemuCaps, QEMU_CAPS_DEVICE_VIDEO_PRIMARY);
 }
 
 /* Capabilities that are architecture depending