diff --git a/tools/packaging/kernel/configs/fragments/arm64/pci.conf b/tools/packaging/kernel/configs/fragments/arm64/pci.conf
index cc2077e12..603fdb32b 100644
--- a/tools/packaging/kernel/configs/fragments/arm64/pci.conf
+++ b/tools/packaging/kernel/configs/fragments/arm64/pci.conf
@@ -1,3 +1,5 @@
 # It brings PCI support to mach-virt based upon an idealised host controller.
 CONFIG_PCI_HOST_COMMON=y
 CONFIG_PCI_HOST_GENERIC=y
+
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
diff --git a/tools/packaging/kernel/configs/fragments/common/virtio.conf b/tools/packaging/kernel/configs/fragments/common/virtio.conf
index 0f033c90b..8dea2f854 100644
--- a/tools/packaging/kernel/configs/fragments/common/virtio.conf
+++ b/tools/packaging/kernel/configs/fragments/common/virtio.conf
@@ -4,7 +4,6 @@
 # PCI support to get VIRTIO_PCI support
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_MSI_IRQ_DOMAIN=y
 # To get to the VIRTIO_PCI, we need the VIRTIO_MENU enabled
 CONFIG_VIRTIO_MENU=y
 CONFIG_VIRTIO_PCI=y
diff --git a/tools/packaging/kernel/configs/fragments/x86_64/pci.conf b/tools/packaging/kernel/configs/fragments/x86_64/pci.conf
new file mode 100644
index 000000000..90bf4c7ca
--- /dev/null
+++ b/tools/packaging/kernel/configs/fragments/x86_64/pci.conf
@@ -0,0 +1 @@
+CONFIG_PCI_MSI_IRQ_DOMAIN=y