diff --git a/tests/qemuxml2argvdata/intel-iommu-device-iotlb.args b/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
similarity index 61%
rename from tests/qemuxml2argvdata/intel-iommu-device-iotlb.args
rename to tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
index 66c4110e93..3c88f0e38f 100644
--- a/tests/qemuxml2argvdata/intel-iommu-device-iotlb.args
+++ b/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
@@ -8,20 +8,25 @@ XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
 XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
--name QEMUGuest1 \
+-name guest=QEMUGuest1,debug-threads=on \
 -S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
 -machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split \
 -m 214 \
--realtime mlock=off \
+-overcommit mem-lock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
 -display none \
 -no-user-config \
 -nodefaults \
--chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
-server,nowait \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
 -mon chardev=charmonitor,id=monitor,mode=control \
 -rtc base=utc \
 -no-shutdown \
 -no-acpi \
--device intel-iommu,intremap=on,device-iotlb=on
+-boot strict=on \
+-device intel-iommu,intremap=on,caching-mode=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args b/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
new file mode 100644
index 0000000000..ff201ec5e8
--- /dev/null
+++ b/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
@@ -0,0 +1,32 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device intel-iommu,intremap=on,device-iotlb=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/intel-iommu-eim.args b/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
similarity index 62%
rename from tests/qemuxml2argvdata/intel-iommu-eim.args
rename to tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
index 6e53b1cf96..53dee161a8 100644
--- a/tests/qemuxml2argvdata/intel-iommu-eim.args
+++ b/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
@@ -8,20 +8,25 @@ XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
 XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
--name QEMUGuest1 \
+-name guest=QEMUGuest1,debug-threads=on \
 -S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
 -machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split \
 -m 214 \
--realtime mlock=off \
+-overcommit mem-lock=off \
 -smp 288,sockets=288,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
 -display none \
 -no-user-config \
 -nodefaults \
--chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
-server,nowait \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
 -mon chardev=charmonitor,id=monitor,mode=control \
 -rtc base=utc \
 -no-shutdown \
 -no-acpi \
--device intel-iommu,intremap=on,eim=on
+-boot strict=on \
+-device intel-iommu,intremap=on,eim=on \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/intel-iommu-machine.args b/tests/qemuxml2argvdata/intel-iommu-machine.args
deleted file mode 100644
index d6d6f0d5f6..0000000000
--- a/tests/qemuxml2argvdata/intel-iommu-machine.args
+++ /dev/null
@@ -1,26 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/tmp/lib/domain--1-QEMUGuest1 \
-USER=test \
-LOGNAME=test \
-XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
-XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
-XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-QEMU_AUDIO_DRV=none \
-/usr/bin/qemu-system-x86_64 \
--name QEMUGuest1 \
--S \
--machine q35,accel=tcg,usb=off,dump-guest-core=off,iommu=on \
--m 214 \
--realtime mlock=off \
--smp 1,sockets=1,cores=1,threads=1 \
--uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
--display none \
--no-user-config \
--nodefaults \
--chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
-server,nowait \
--mon chardev=charmonitor,id=monitor,mode=control \
--rtc base=utc \
--no-shutdown \
--no-acpi
diff --git a/tests/qemuxml2argvdata/intel-iommu-caching-mode.args b/tests/qemuxml2argvdata/intel-iommu.x86_64-2.6.0.args
similarity index 73%
rename from tests/qemuxml2argvdata/intel-iommu-caching-mode.args
rename to tests/qemuxml2argvdata/intel-iommu.x86_64-2.6.0.args
index 1d1f35a38d..4ebb4d15d9 100644
--- a/tests/qemuxml2argvdata/intel-iommu-caching-mode.args
+++ b/tests/qemuxml2argvdata/intel-iommu.x86_64-2.6.0.args
@@ -8,9 +8,11 @@ XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
 XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
--name QEMUGuest1 \
+-name guest=QEMUGuest1,debug-threads=on \
 -S \
--machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-q35-2.6,accel=tcg,usb=off,dump-guest-core=off,iommu=on \
 -m 214 \
 -realtime mlock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
@@ -24,4 +26,5 @@ server,nowait \
 -rtc base=utc \
 -no-shutdown \
 -no-acpi \
--device intel-iommu,intremap=on,caching-mode=on
+-boot strict=on \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/intel-iommu.args b/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
similarity index 62%
rename from tests/qemuxml2argvdata/intel-iommu.args
rename to tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
index 0a5a49b847..b4c8ca30b2 100644
--- a/tests/qemuxml2argvdata/intel-iommu.args
+++ b/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
@@ -8,20 +8,25 @@ XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
 XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
 QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
--name QEMUGuest1 \
+-name guest=QEMUGuest1,debug-threads=on \
 -S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
 -machine q35,accel=tcg,usb=off,dump-guest-core=off \
 -m 214 \
--realtime mlock=off \
+-overcommit mem-lock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
 -display none \
 -no-user-config \
 -nodefaults \
--chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
-server,nowait \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
 -mon chardev=charmonitor,id=monitor,mode=control \
 -rtc base=utc \
 -no-shutdown \
 -no-acpi \
--device intel-iommu
+-boot strict=on \
+-device intel-iommu \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index edc19ace6f..09d37eb454 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2806,33 +2806,12 @@ mymain(void)
                         QEMU_CAPS_USB_HUB);
 
     DO_TEST("acpi-table", NONE);
-    DO_TEST("intel-iommu",
-            QEMU_CAPS_DEVICE_INTEL_IOMMU);
-    DO_TEST("intel-iommu-machine",
-            QEMU_CAPS_MACHINE_IOMMU);
-    DO_TEST("intel-iommu-caching-mode",
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
-            QEMU_CAPS_DEVICE_PCI_BRIDGE,
-            QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
-            QEMU_CAPS_DEVICE_IOH3420,
-            QEMU_CAPS_ICH9_AHCI,
-            QEMU_CAPS_ICH9_USB_EHCI1,
-            QEMU_CAPS_DEVICE_INTEL_IOMMU,
-            QEMU_CAPS_INTEL_IOMMU_INTREMAP,
-            QEMU_CAPS_INTEL_IOMMU_CACHING_MODE);
-    DO_TEST("intel-iommu-eim",
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
-            QEMU_CAPS_INTEL_IOMMU_INTREMAP,
-            QEMU_CAPS_INTEL_IOMMU_EIM,
-            QEMU_CAPS_DEVICE_INTEL_IOMMU);
-    DO_TEST("intel-iommu-device-iotlb",
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
-            QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
-            QEMU_CAPS_INTEL_IOMMU_INTREMAP,
-            QEMU_CAPS_INTEL_IOMMU_DEVICE_IOTLB,
-            QEMU_CAPS_DEVICE_INTEL_IOMMU);
+
+    DO_TEST_CAPS_LATEST("intel-iommu");
+    DO_TEST_CAPS_VER("intel-iommu", "2.6.0");
+    DO_TEST_CAPS_LATEST("intel-iommu-caching-mode");
+    DO_TEST_CAPS_LATEST("intel-iommu-eim");
+    DO_TEST_CAPS_LATEST("intel-iommu-device-iotlb");
 
     DO_TEST("cpu-hotplug-startup", QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS);
     DO_TEST_PARSE_ERROR("cpu-hotplug-granularity",
diff --git a/tests/qemuxml2xmloutdata/intel-iommu-caching-mode.xml b/tests/qemuxml2xmloutdata/intel-iommu-caching-mode.x86_64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/intel-iommu-caching-mode.xml
rename to tests/qemuxml2xmloutdata/intel-iommu-caching-mode.x86_64-latest.xml
diff --git a/tests/qemuxml2xmloutdata/intel-iommu-device-iotlb.xml b/tests/qemuxml2xmloutdata/intel-iommu-device-iotlb.x86_64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/intel-iommu-device-iotlb.xml
rename to tests/qemuxml2xmloutdata/intel-iommu-device-iotlb.x86_64-latest.xml
diff --git a/tests/qemuxml2xmloutdata/intel-iommu-eim.xml b/tests/qemuxml2xmloutdata/intel-iommu-eim.x86_64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/intel-iommu-eim.xml
rename to tests/qemuxml2xmloutdata/intel-iommu-eim.x86_64-latest.xml
diff --git a/tests/qemuxml2xmloutdata/intel-iommu-machine.xml b/tests/qemuxml2xmloutdata/intel-iommu-machine.xml
deleted file mode 120000
index dd29ce5ff0..0000000000
--- a/tests/qemuxml2xmloutdata/intel-iommu-machine.xml
+++ /dev/null
@@ -1 +0,0 @@
-../qemuxml2argvdata/intel-iommu-machine.xml
\ No newline at end of file
diff --git a/tests/qemuxml2argvdata/intel-iommu-machine.xml b/tests/qemuxml2xmloutdata/intel-iommu.x86_64-2.6.0.xml
similarity index 93%
rename from tests/qemuxml2argvdata/intel-iommu-machine.xml
rename to tests/qemuxml2xmloutdata/intel-iommu.x86_64-2.6.0.xml
index 90aba16156..85027cd938 100644
--- a/tests/qemuxml2argvdata/intel-iommu-machine.xml
+++ b/tests/qemuxml2xmloutdata/intel-iommu.x86_64-2.6.0.xml
@@ -5,7 +5,7 @@
   <currentMemory unit='KiB'>219100</currentMemory>
   <vcpu placement='static'>1</vcpu>
   <os>
-    <type arch='x86_64' machine='q35'>hvm</type>
+    <type arch='x86_64' machine='pc-q35-2.6'>hvm</type>
     <boot dev='hd'/>
   </os>
   <clock offset='utc'/>
diff --git a/tests/qemuxml2xmloutdata/intel-iommu.xml b/tests/qemuxml2xmloutdata/intel-iommu.x86_64-latest.xml
similarity index 100%
rename from tests/qemuxml2xmloutdata/intel-iommu.xml
rename to tests/qemuxml2xmloutdata/intel-iommu.x86_64-latest.xml
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 3b4d7efa52..d1e7fe1015 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -1202,16 +1202,11 @@ mymain(void)
             QEMU_CAPS_DEVICE_VIRTIO_GPU_CCW);
     DO_TEST("video-none-device", NONE);
 
-    DO_TEST("intel-iommu",
-            QEMU_CAPS_DEVICE_INTEL_IOMMU);
-    DO_TEST("intel-iommu-machine",
-            QEMU_CAPS_MACHINE_IOMMU);
-    DO_TEST("intel-iommu-caching-mode",
-            QEMU_CAPS_DEVICE_PCI_BRIDGE,
-            QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
-            QEMU_CAPS_DEVICE_IOH3420);
-    DO_TEST("intel-iommu-eim", NONE);
-    DO_TEST("intel-iommu-device-iotlb", NONE);
+    DO_TEST_CAPS_LATEST("intel-iommu");
+    DO_TEST_CAPS_VER("intel-iommu", "2.6.0");
+    DO_TEST_CAPS_LATEST("intel-iommu-caching-mode");
+    DO_TEST_CAPS_LATEST("intel-iommu-eim");
+    DO_TEST_CAPS_LATEST("intel-iommu-device-iotlb");
 
     DO_TEST("cpu-check-none", NONE);
     DO_TEST("cpu-check-partial", NONE);