[PATCH 1/5] qemuBuildDeviceVideoCmd: Always assume support for 'max_outputs' property

Peter Krempa pkrempa at redhat.com
Tue Jan 18 16:04:52 UTC 2022


Both the QXL video device and 'virtio' video device support
'max_outputs' in all qemu versions libvirt supports. This means we no
longer have to check the QEMU_CAPS_QXL_MAX_OUTPUTS and
QEMU_CAPS_VIRTIO_GPU_MAX_OUTPUTS capabilities.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_command.c                             | 13 +++++--------
 tests/qemuxml2argvdata/aarch64-video-default.args   |  2 +-
 .../aarch64-video-virtio-gpu-pci.args               |  2 +-
 tests/qemuxml2argvdata/pcie-root-port.args          |  2 +-
 .../pcie-switch-downstream-port.args                |  2 +-
 .../qemuxml2argvdata/pcie-switch-upstream-port.args |  2 +-
 tests/qemuxml2argvdata/pcihole64-q35.args           |  2 +-
 tests/qemuxml2argvdata/q35-pcie-autoadd.args        |  2 +-
 tests/qemuxml2argvdata/q35-pcie.args                |  2 +-
 tests/qemuxml2argvdata/q35-usb2-multi.args          |  2 +-
 tests/qemuxml2argvdata/q35-usb2-reorder.args        |  2 +-
 tests/qemuxml2argvdata/q35-usb2.args                |  2 +-
 tests/qemuxml2argvdata/q35-virt-manager-basic.args  |  2 +-
 tests/qemuxml2argvdata/q35-virtio-pci.args          |  2 +-
 tests/qemuxml2argvdata/q35.args                     |  2 +-
 tests/qemuxml2argvdata/serial-spiceport.args        |  2 +-
 .../video-device-pciaddr-default.args               |  6 +++---
 tests/qemuxml2argvdata/video-qxl-device-vgamem.args |  2 +-
 tests/qemuxml2argvdata/video-qxl-device.args        |  2 +-
 tests/qemuxml2argvdata/video-qxl-resolution.args    |  2 +-
 .../video-qxl-sec-device-vgamem.args                |  4 ++--
 tests/qemuxml2argvdata/video-qxl-sec-device.args    |  4 ++--
 tests/qemuxml2argvdata/video-virtio-gpu-device.args |  2 +-
 tests/qemuxml2argvdata/video-virtio-gpu-sdl-gl.args |  2 +-
 .../video-virtio-gpu-secondary.args                 |  4 ++--
 .../qemuxml2argvdata/video-virtio-gpu-spice-gl.args |  2 +-
 tests/qemuxml2argvdata/video-virtio-gpu-virgl.args  |  2 +-
 27 files changed, 36 insertions(+), 39 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index ed9dda4feb..d75cde2280 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4871,12 +4871,10 @@ qemuBuildDeviceVideoCmd(virCommand *cmd,
                 return -1;
         }

-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_QXL_MAX_OUTPUTS)) {
-            if (virJSONValueObjectAdd(&props,
-                                      "p:max_outputs", video->heads,
-                                      NULL) < 0)
-                return -1;
-        }
+        if (virJSONValueObjectAdd(&props,
+                                  "p:max_outputs", video->heads,
+                                  NULL) < 0)
+            return -1;
     } else if (video->backend == VIR_DOMAIN_VIDEO_BACKEND_TYPE_VHOSTUSER) {
         g_autofree char *alias = qemuDomainGetVhostUserChrAlias(video->info.alias);

@@ -4888,8 +4886,7 @@ qemuBuildDeviceVideoCmd(virCommand *cmd,
     } else if (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO) {
         unsigned int heads = 0;

-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_GPU_MAX_OUTPUTS))
-            heads = video->heads;
+        heads = video->heads;

         if (virJSONValueObjectAdd(&props,
                                   "p:max_outputs", heads,
diff --git a/tests/qemuxml2argvdata/aarch64-video-default.args b/tests/qemuxml2argvdata/aarch64-video-default.args
index 894e8cf3fb..7853fbed4d 100644
--- a/tests/qemuxml2argvdata/aarch64-video-default.args
+++ b/tests/qemuxml2argvdata/aarch64-video-default.args
@@ -30,5 +30,5 @@ QEMU_AUDIO_DRV=none \
 -device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \
 -device ioh3420,port=16,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \
 -vnc 127.0.0.1:0 \
--device virtio-gpu-pci,id=video0,bus=pci.2,addr=0x1 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pci.2,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args b/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
index aeb1e59918..b87c645bf7 100644
--- a/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
+++ b/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
@@ -31,5 +31,5 @@ QEMU_AUDIO_DRV=none \
 -device ioh3420,port=9,chassis=2,id=pci.2,bus=pcie.0,multifunction=on,addr=0x1.0x1 \
 -netdev user,id=hostnet0 \
 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:73:34:53,bootindex=1,bus=pci.1,addr=0x0 \
--device virtio-gpu-pci,id=video0,bus=pci.2,addr=0x0 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pci.2,addr=0x0 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pcie-root-port.args b/tests/qemuxml2argvdata/pcie-root-port.args
index 19c73b3a5f..3aec9cb96f 100644
--- a/tests/qemuxml2argvdata/pcie-root-port.args
+++ b/tests/qemuxml2argvdata/pcie-root-port.args
@@ -30,5 +30,5 @@ QEMU_AUDIO_DRV=none \
 -device ioh3420,port=26,chassis=40,id=pci.2,bus=pcie.0,addr=0x2.0x1 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pcie-switch-downstream-port.args b/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
index 3cbcc650f4..41fb7e4d0c 100644
--- a/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
+++ b/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
@@ -38,5 +38,5 @@ QEMU_AUDIO_DRV=none \
 -device xio3130-downstream,port=6,chassis=10,id=pci.10,bus=pci.2,addr=0x6 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pcie-switch-upstream-port.args b/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
index 881f07aff1..ed256a6473 100644
--- a/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
+++ b/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
@@ -32,5 +32,5 @@ QEMU_AUDIO_DRV=none \
 -device x3130-upstream,id=pci.4,bus=pci.2,addr=0x0 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pcihole64-q35.args b/tests/qemuxml2argvdata/pcihole64-q35.args
index 11be3a967b..400270b4b8 100644
--- a/tests/qemuxml2argvdata/pcihole64-q35.args
+++ b/tests/qemuxml2argvdata/pcihole64-q35.args
@@ -29,5 +29,5 @@ QEMU_AUDIO_DRV=none \
 -global q35-pcihost.pci-hole64-size=1048576K \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/q35-pcie-autoadd.args b/tests/qemuxml2argvdata/q35-pcie-autoadd.args
index f195b808dc..101cc7fae8 100644
--- a/tests/qemuxml2argvdata/q35-pcie-autoadd.args
+++ b/tests/qemuxml2argvdata/q35-pcie-autoadd.args
@@ -55,7 +55,7 @@ QEMU_AUDIO_DRV=none \
 -device virtio-mouse-pci,id=input1,bus=pci.11,addr=0x0 \
 -device virtio-keyboard-pci,id=input2,bus=pci.12,addr=0x0 \
 -device virtio-tablet-pci,id=input3,bus=pci.13,addr=0x0 \
--device virtio-gpu-pci,id=video0,bus=pcie.0,addr=0x1 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pcie.0,addr=0x1 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.8,addr=0x0 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
 -device virtio-rng-pci,rng=objrng0,id=rng0,max-bytes=123,period=1234,bus=pci.9,addr=0x0 \
diff --git a/tests/qemuxml2argvdata/q35-pcie.args b/tests/qemuxml2argvdata/q35-pcie.args
index b851599c9f..52fdd3fa8c 100644
--- a/tests/qemuxml2argvdata/q35-pcie.args
+++ b/tests/qemuxml2argvdata/q35-pcie.args
@@ -56,7 +56,7 @@ QEMU_AUDIO_DRV=none \
 -device virtio-mouse-pci,id=input1,bus=pci.13,addr=0x0 \
 -device virtio-keyboard-pci,id=input2,bus=pci.14,addr=0x0 \
 -device virtio-tablet-pci,id=input3,bus=pci.15,addr=0x0 \
--device virtio-gpu-pci,id=video0,bus=pcie.0,addr=0x1 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pcie.0,addr=0x1 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.10,addr=0x0 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
 -device virtio-rng-pci,rng=objrng0,id=rng0,max-bytes=123,period=1234,bus=pci.11,addr=0x0 \
diff --git a/tests/qemuxml2argvdata/q35-usb2-multi.args b/tests/qemuxml2argvdata/q35-usb2-multi.args
index 72c1f2974b..69ee444043 100644
--- a/tests/qemuxml2argvdata/q35-usb2-multi.args
+++ b/tests/qemuxml2argvdata/q35-usb2-multi.args
@@ -42,5 +42,5 @@ QEMU_AUDIO_DRV=none \
 -device ich9-usb-uhci3,masterbus=usb2.0,firstport=4,bus=pci.2,addr=0x1.0x2 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/q35-usb2-reorder.args b/tests/qemuxml2argvdata/q35-usb2-reorder.args
index 19c3bb00a5..ce64732a2c 100644
--- a/tests/qemuxml2argvdata/q35-usb2-reorder.args
+++ b/tests/qemuxml2argvdata/q35-usb2-reorder.args
@@ -42,5 +42,5 @@ QEMU_AUDIO_DRV=none \
 -device ich9-usb-uhci1,masterbus=usb2.0,firstport=0,bus=pci.2,multifunction=on,addr=0x1 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/q35-usb2.args b/tests/qemuxml2argvdata/q35-usb2.args
index 97820436fb..d6cdc55a66 100644
--- a/tests/qemuxml2argvdata/q35-usb2.args
+++ b/tests/qemuxml2argvdata/q35-usb2.args
@@ -34,5 +34,5 @@ QEMU_AUDIO_DRV=none \
 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pcie.0,addr=0x1d.0x2 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/q35-virt-manager-basic.args b/tests/qemuxml2argvdata/q35-virt-manager-basic.args
index afaff44212..178f33e2aa 100644
--- a/tests/qemuxml2argvdata/q35-virt-manager-basic.args
+++ b/tests/qemuxml2argvdata/q35-virt-manager-basic.args
@@ -47,7 +47,7 @@ QEMU_AUDIO_DRV=spice \
 -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=com.redhat.spice.0 \
 -device usb-tablet,id=input0,bus=usb.0,port=1 \
 -spice port=5901,tls-port=5902,addr=127.0.0.1,x509-dir=/etc/pki/libvirt-spice,image-compression=off,seamless-migration=on \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pcie.0,addr=0x1 \
 -device ich9-intel-hda,id=sound0,bus=pcie.0,addr=0x1b \
 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 \
 -chardev spicevmc,id=charredir0,name=usbredir \
diff --git a/tests/qemuxml2argvdata/q35-virtio-pci.args b/tests/qemuxml2argvdata/q35-virtio-pci.args
index 6f6e599853..aaba2ede11 100644
--- a/tests/qemuxml2argvdata/q35-virtio-pci.args
+++ b/tests/qemuxml2argvdata/q35-virtio-pci.args
@@ -56,7 +56,7 @@ QEMU_AUDIO_DRV=none \
 -device virtio-mouse-pci,id=input1,bus=pci.2,addr=0x9 \
 -device virtio-keyboard-pci,id=input2,bus=pci.2,addr=0xa \
 -device virtio-tablet-pci,id=input3,bus=pci.2,addr=0xb \
--device virtio-gpu-pci,id=video0,bus=pcie.0,addr=0x1 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pcie.0,addr=0x1 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x6 \
 -object rng-random,id=objrng0,filename=/dev/urandom \
 -device virtio-rng-pci,rng=objrng0,id=rng0,max-bytes=123,period=1234,bus=pci.2,addr=0x7 \
diff --git a/tests/qemuxml2argvdata/q35.args b/tests/qemuxml2argvdata/q35.args
index 3078a741ea..9793c11447 100644
--- a/tests/qemuxml2argvdata/q35.args
+++ b/tests/qemuxml2argvdata/q35.args
@@ -32,5 +32,5 @@ QEMU_AUDIO_DRV=none \
 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pcie.0,addr=0x1d.0x2 \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-sata0-0-0 \
 -device ide-hd,bus=ide.0,drive=drive-sata0-0-0,id=sata0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,bus=pcie.0,addr=0x1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=33554432,max_outputs=1,bus=pcie.0,addr=0x1 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/serial-spiceport.args b/tests/qemuxml2argvdata/serial-spiceport.args
index 7d4c2a0d37..804e118540 100644
--- a/tests/qemuxml2argvdata/serial-spiceport.args
+++ b/tests/qemuxml2argvdata/serial-spiceport.args
@@ -32,6 +32,6 @@ QEMU_AUDIO_DRV=spice \
 -device isa-serial,chardev=charserial0,id=serial0,index=0 \
 -device usb-tablet,id=input0,bus=usb.0,port=1 \
 -spice port=5903,tls-port=5904,addr=127.0.0.1,x509-dir=/etc/pki/libvirt-spice,seamless-migration=on \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-device-pciaddr-default.args b/tests/qemuxml2argvdata/video-device-pciaddr-default.args
index 931921734a..baa15e44df 100644
--- a/tests/qemuxml2argvdata/video-device-pciaddr-default.args
+++ b/tests/qemuxml2argvdata/video-device-pciaddr-default.args
@@ -29,8 +29,8 @@ QEMU_AUDIO_DRV=none \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
 -vnc 127.0.0.1:0 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x3 \
--device qxl,id=video1,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x4 \
--device qxl,id=video2,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x5 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x3 \
+-device qxl,id=video1,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x4 \
+-device qxl,id=video2,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x5 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-qxl-device-vgamem.args b/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
index ad29990bc4..e8931c07fc 100644
--- a/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
+++ b/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-qxl-device.args b/tests/qemuxml2argvdata/video-qxl-device.args
index 7c4f654645..8a4729ac71 100644
--- a/tests/qemuxml2argvdata/video-qxl-device.args
+++ b/tests/qemuxml2argvdata/video-qxl-device.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-qxl-resolution.args b/tests/qemuxml2argvdata/video-qxl-resolution.args
index bec1879e93..c66a08ee10 100644
--- a/tests/qemuxml2argvdata/video-qxl-resolution.args
+++ b/tests/qemuxml2argvdata/video-qxl-resolution.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=8,xres=1280,yres=720,bus=pci.0,addr=0x2 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=8,max_outputs=1,xres=1280,yres=720,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args b/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
index a3ac6a11eb..7f3b5cc0d9 100644
--- a/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
+++ b/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
@@ -29,7 +29,7 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 \
--device qxl,id=video1,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x4 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
+-device qxl,id=video1,ram_size=67108864,vram_size=67108864,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x4 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-qxl-sec-device.args b/tests/qemuxml2argvdata/video-qxl-sec-device.args
index e0de0fe3cd..4754289d6d 100644
--- a/tests/qemuxml2argvdata/video-qxl-sec-device.args
+++ b/tests/qemuxml2argvdata/video-qxl-sec-device.args
@@ -29,7 +29,7 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x2 \
--device qxl,id=video1,ram_size=67108864,vram_size=67108864,bus=pci.0,addr=0x4 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x2 \
+-device qxl,id=video1,ram_size=67108864,vram_size=67108864,max_outputs=1,bus=pci.0,addr=0x4 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-device.args b/tests/qemuxml2argvdata/video-virtio-gpu-device.args
index e23bdd8f36..36a5b9bba8 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-device.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-device.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device virtio-gpu-pci,id=video0,bus=pci.0,addr=0x2 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-sdl-gl.args b/tests/qemuxml2argvdata/video-virtio-gpu-sdl-gl.args
index d254d270ff..c68bfc3064 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-sdl-gl.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-sdl-gl.args
@@ -28,6 +28,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
 -display sdl,gl=on \
--device virtio-gpu-pci,id=video0,virgl=on,bus=pci.0,addr=0x2 \
+-device virtio-gpu-pci,id=video0,virgl=on,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args b/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
index 5d7820b8de..3e4f5da09f 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
@@ -27,7 +27,7 @@ QEMU_AUDIO_DRV=none \
 -no-acpi \
 -boot strict=on \
 -usb \
--device virtio-gpu-pci,id=video0,bus=pci.0,addr=0x2 \
--device virtio-gpu-pci,id=video1,bus=pci.0,addr=0x4 \
+-device virtio-gpu-pci,id=video0,max_outputs=1,bus=pci.0,addr=0x2 \
+-device virtio-gpu-pci,id=video1,max_outputs=1,bus=pci.0,addr=0x4 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args b/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
index 770799c92c..2df35b484b 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=spice \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
 -spice port=0,gl=on,rendernode=/dev/dri/foo,seamless-migration=on \
--device virtio-gpu-pci,id=video0,virgl=on,bus=pci.0,addr=0x2 \
+-device virtio-gpu-pci,id=video0,virgl=on,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args b/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
index 3b18f9302f..512d625a28 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
@@ -29,6 +29,6 @@ QEMU_AUDIO_DRV=none \
 -usb \
 -drive file=/var/lib/libvirt/images/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=none \
 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
--device virtio-gpu-pci,id=video0,virgl=on,bus=pci.0,addr=0x2 \
+-device virtio-gpu-pci,id=video0,virgl=on,max_outputs=1,bus=pci.0,addr=0x2 \
 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
 -msg timestamp=on
-- 
2.34.1




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