This capability detects the availability of the virtio-iommu-pci
device.
Note that, while this device is present even in somewhat old
versions of QEMU, it's only some recent changes that made it
actually usable for our purposes.
Signed-off-by: Andrea Bolognani <abologna@xxxxxxxxxx>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
18 files changed, 19 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index cddd39924d..30eed6b1b9 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -651,6 +651,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"chardev.json", /* QEMU_CAPS_CHARDEV_JSON */
"device.json", /* QEMU_CAPS_DEVICE_JSON */
"query-dirty-rate", /* QEMU_CAPS_QUERY_DIRTY_RATE */
+ "virtio-iommu-pci", /* QEMU_CAPS_DEVICE_VIRTIO_IOMMU_PCI */
);
@@ -1367,6 +1368,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "virtio-vga-gl", QEMU_CAPS_VIRTIO_VGA_GL },
{ "s390-pv-guest", QEMU_CAPS_S390_PV_GUEST },
{ "virtio-mem-pci", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI },
+ { "virtio-iommu-pci", QEMU_CAPS_DEVICE_VIRTIO_IOMMU_PCI },
};
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index bb53d9ae46..d8417c1955 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -631,6 +631,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_CHARDEV_JSON, /* -chardev accepts JSON */
QEMU_CAPS_DEVICE_JSON, /* -device accepts JSON */
QEMU_CAPS_QUERY_DIRTY_RATE, /* accepts query-dirty-rate */
+ QEMU_CAPS_DEVICE_VIRTIO_IOMMU_PCI, /* -device virtio-iommu-pci */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
index bb6a7d5ee7..bb985a3432 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
@@ -179,6 +179,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='virtio-iommu-pci'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
index f8317c1117..2398b2d50a 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
@@ -187,6 +187,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='virtio-iommu-pci'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
index d8f9af8af2..1feb49ef9f 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
@@ -172,6 +172,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='virtio-iommu-pci'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
index 3e99e52962..225afd7771 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
@@ -222,6 +222,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='virtio-iommu-pci'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
index 18b7897bfa..4b2b7f5ca9 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -225,6 +225,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='virtio-mem-pci'/>
+ <flag name='virtio-iommu-pci'/>
<version>5001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
index b943eaedaf..ab40e2bdf8 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
@@ -184,6 +184,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
index ec64e1cacf..ec8d29fe04 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
@@ -190,6 +190,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
index 29ea8b1b8c..004e90ca5b 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
@@ -175,6 +175,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
index 552e1d43c9..54132c807b 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
@@ -141,6 +141,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index 923aa240ad..d92fc21fa0 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -228,6 +228,7 @@
<flag name='virtio-mem-pci'/>
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index 0fefe64537..e298363b94 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -192,6 +192,7 @@
<flag name='set-action'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
index 61685066b8..fc210bdd0c 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
@@ -149,6 +149,7 @@
<flag name='set-action'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index 78ede15fb3..1f72d2ab25 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -236,6 +236,7 @@
<flag name='virtio-mem-pci'/>
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index 98c2fcedce..ddf71447d4 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -240,6 +240,7 @@
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='ich9.acpi-hotplug-bridge'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
index ae55a52767..78efae4fdb 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -204,6 +204,7 @@
<flag name='memory-backend-file.reserve'/>
<flag name='device.json'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index 5a46da0a6a..526c14208d 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
@@ -241,6 +241,7 @@
<flag name='ich9.acpi-hotplug-bridge'/>
<flag name='device.json'/>
<flag name='query-dirty-rate'/>
+ <flag name='virtio-iommu-pci'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
--
2.31.1
