diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index bd2d16704e..3821d37dd0 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -2298,18 +2298,6 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def,
VIR_DOMAIN_CONTROLLER_MODEL_PCIE_ROOT)) {
goto cleanup;
}
- /* Add a dmi-to-pci-bridge bridge if there are no PCI controllers
- * other than the pcie-root. This is so that there will be hot-pluggable
- * PCI slots available.
- *
- * We skip this step for aarch64 mach-virt guests, where we want to
- * be able to have a pure virtio-mmio topology
- */
- if (virDomainControllerFind(def, VIR_DOMAIN_CONTROLLER_TYPE_PCI, 1) < 0 &&
- !qemuDomainMachineIsVirt(def) &&
- !virDomainDefAddController(def, VIR_DOMAIN_CONTROLLER_TYPE_PCI, 1,
- VIR_DOMAIN_CONTROLLER_MODEL_DMI_TO_PCI_BRIDGE))
- goto cleanup;
}
if (addDefaultMemballoon && !def->memballoon) {
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
index 7ef03d3b5c..59a849f08f 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args
@@ -15,5 +15,4 @@ QEMU_AUDIO_DRV=none \
-nodefaults \
-monitor unix:/tmp/lib/domain--1-q35-test/monitor.sock,server,nowait \
-no-acpi \
--boot c \
--device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e
+-boot c
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
index 70c759e310..daecf96223 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-q35-pcie-autoadd.args
@@ -16,42 +16,41 @@ QEMU_AUDIO_DRV=none \
-monitor unix:/tmp/lib/domain--1-q35-test/monitor.sock,server,nowait \
-no-acpi \
-boot c \
--device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \
--device ioh3420,port=0x10,chassis=2,id=pci.2,bus=pcie.0,addr=0x2 \
--device ioh3420,port=0x18,chassis=3,id=pci.3,bus=pcie.0,addr=0x3 \
--device ioh3420,port=0x20,chassis=4,id=pci.4,bus=pcie.0,addr=0x4 \
--device ioh3420,port=0x28,chassis=5,id=pci.5,bus=pcie.0,addr=0x5 \
--device ioh3420,port=0x30,chassis=6,id=pci.6,bus=pcie.0,addr=0x6 \
--device ioh3420,port=0x38,chassis=7,id=pci.7,bus=pcie.0,addr=0x7 \
--device ioh3420,port=0x40,chassis=8,id=pci.8,bus=pcie.0,addr=0x8 \
--device ioh3420,port=0x48,chassis=9,id=pci.9,bus=pcie.0,addr=0x9 \
--device ioh3420,port=0x50,chassis=10,id=pci.10,bus=pcie.0,addr=0xa \
--device ioh3420,port=0x58,chassis=11,id=pci.11,bus=pcie.0,addr=0xb \
--device ioh3420,port=0x60,chassis=12,id=pci.12,bus=pcie.0,addr=0xc \
--device ioh3420,port=0x68,chassis=13,id=pci.13,bus=pcie.0,addr=0xd \
--device ioh3420,port=0x70,chassis=14,id=pci.14,bus=pcie.0,addr=0xe \
--device nec-usb-xhci,id=usb,bus=pci.7,addr=0x0 \
--device virtio-scsi-pci,id=scsi0,bus=pci.6,addr=0x0 \
--device virtio-serial-pci,id=virtio-serial0,bus=pci.5,addr=0x0 \
+-device ioh3420,port=0x10,chassis=1,id=pci.1,bus=pcie.0,addr=0x2 \
+-device ioh3420,port=0x18,chassis=2,id=pci.2,bus=pcie.0,addr=0x3 \
+-device ioh3420,port=0x20,chassis=3,id=pci.3,bus=pcie.0,addr=0x4 \
+-device ioh3420,port=0x28,chassis=4,id=pci.4,bus=pcie.0,addr=0x5 \
+-device ioh3420,port=0x30,chassis=5,id=pci.5,bus=pcie.0,addr=0x6 \
+-device ioh3420,port=0x38,chassis=6,id=pci.6,bus=pcie.0,addr=0x7 \
+-device ioh3420,port=0x40,chassis=7,id=pci.7,bus=pcie.0,addr=0x8 \
+-device ioh3420,port=0x48,chassis=8,id=pci.8,bus=pcie.0,addr=0x9 \
+-device ioh3420,port=0x50,chassis=9,id=pci.9,bus=pcie.0,addr=0xa \
+-device ioh3420,port=0x58,chassis=10,id=pci.10,bus=pcie.0,addr=0xb \
+-device ioh3420,port=0x60,chassis=11,id=pci.11,bus=pcie.0,addr=0xc \
+-device ioh3420,port=0x68,chassis=12,id=pci.12,bus=pcie.0,addr=0xd \
+-device ioh3420,port=0x70,chassis=13,id=pci.13,bus=pcie.0,addr=0xe \
+-device nec-usb-xhci,id=usb,bus=pci.6,addr=0x0 \
+-device virtio-scsi-pci,id=scsi0,bus=pci.5,addr=0x0 \
+-device virtio-serial-pci,id=virtio-serial0,bus=pci.4,addr=0x0 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-virtio-disk1 \
--device virtio-blk-pci,bus=pci.8,addr=0x0,drive=drive-virtio-disk1,\
+-device virtio-blk-pci,bus=pci.7,addr=0x0,drive=drive-virtio-disk1,\
id=virtio-disk1 \
-fsdev local,security_model=passthrough,id=fsdev-fs0,path=/export/to/guest \
-device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=/import/from/host,\
-bus=pci.2,addr=0x0 \
+bus=pci.1,addr=0x0 \
-netdev user,id=hostnet0 \
--device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.3,\
+-device virtio-net-pci,netdev=hostnet0,id=net0,mac=00:11:22:33:44:55,bus=pci.2,\
addr=0x0 \
-netdev user,id=hostnet1 \
--device e1000e,netdev=hostnet1,id=net1,mac=00:11:22:33:44:66,bus=pci.4,\
+-device e1000e,netdev=hostnet1,id=net1,mac=00:11:22:33:44:66,bus=pci.3,\
addr=0x0 \
--device virtio-input-host-pci,id=input0,evdev=/dev/input/event1234,bus=pci.11,\
+-device virtio-input-host-pci,id=input0,evdev=/dev/input/event1234,bus=pci.10,\
addr=0x0 \
--device virtio-mouse-pci,id=input1,bus=pci.12,addr=0x0 \
--device virtio-keyboard-pci,id=input2,bus=pci.13,addr=0x0 \
--device virtio-tablet-pci,id=input3,bus=pci.14,addr=0x0 \
+-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-balloon-pci,id=balloon0,bus=pci.9,addr=0x0 \
+-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.10,addr=0x0
+-device virtio-rng-pci,rng=objrng0,id=rng0,max-bytes=123,period=1234,bus=pci.9,\
+addr=0x0
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
index 80dc35ea0d..b53ce246fd 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-pcie-root.xml
@@ -18,10 +18,6 @@
-
-
-
-
diff --git a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
index b27dbe7cb3..d78480111b 100644
--- a/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
+++ b/tests/qemuxml2xmloutdata/qemuxml2xmlout-q35-pcie-autoadd.xml
@@ -17,117 +17,113 @@
-
+
-
+
-
+
-
+
-
-
-
+
+
+
+
-
-
+
+
-
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-
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-
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-
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-
+
-
+
@@ -136,12 +132,12 @@
-
+
/dev/urandom
-
+