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>
Reviewed-by: Ján Tomko <jtomko@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.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml | 1 +
22 files changed, 23 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 32980e7330..8802084a79 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -668,6 +668,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
/* 425 */
"blockdev.nbd.tls-hostname", /* QEMU_CAPS_BLOCKDEV_NBD_TLS_HOSTNAME */
+ "virtio-iommu-pci", /* QEMU_CAPS_DEVICE_VIRTIO_IOMMU_PCI */
);
@@ -1404,6 +1405,7 @@ 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 0a215a11d5..3813e8fbc0 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -643,6 +643,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
/* 425 */
QEMU_CAPS_BLOCKDEV_NBD_TLS_HOSTNAME, /* tls hostname can be overriden for NBD clients */
+ 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 4c1a37104c..f73e91825f 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
@@ -178,6 +178,7 @@
<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 070d0f2982..3de5fc59b6 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
@@ -186,6 +186,7 @@
<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 286049a8a6..aa2ec965b1 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
@@ -170,6 +170,7 @@
<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 f563d672b4..fb2bdb2626 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
@@ -219,6 +219,7 @@
<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 2d0ef18147..8b0c6364bd 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -222,6 +222,7 @@
<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 9f14d59efb..bd2f979495 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='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 e050514fc1..5aea2c889d 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='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 4b123d4ce9..87f9fdd880 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
@@ -174,6 +174,7 @@
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 bc3c3c351a..6e02602bbe 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='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 70ad14f548..0227536090 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -226,6 +226,7 @@
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 9d501f29af..c9799e9a8a 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='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 02b24f5d7e..55ff485f67 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='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
<flag name='calc-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 8ea688f7a6..d78a37cb0e 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -235,6 +235,7 @@
<flag name='query-dirty-rate'/>
<flag name='sev-inject-launch-secret'/>
<flag name='calc-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 ba1aecc37e..82a4bf13bd 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -239,6 +239,7 @@
<flag name='rbd-encryption'/>
<flag name='sev-inject-launch-secret'/>
<flag name='calc-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 17d563eb5b..54fb9843ca 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -203,6 +203,7 @@
<flag name='query-dirty-rate'/>
<flag name='rbd-encryption'/>
<flag name='calc-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.ppc64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
index 9fe9c27d14..1bfd495872 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
@@ -201,6 +201,7 @@
<flag name='sev-guest-kernel-hashes'/>
<flag name='calc-dirty-rate'/>
<flag name='dirtyrate-param.mode'/>
+ <flag name='virtio-iommu-pci'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index d77907af55..6e2ad6aa1d 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='sev-inject-launch-secret'/>
<flag name='calc-dirty-rate'/>
<flag name='dirtyrate-param.mode'/>
+ <flag name='virtio-iommu-pci'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
index c1df22508b..da1ad8f55c 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
@@ -210,6 +210,7 @@
<flag name='calc-dirty-rate'/>
<flag name='dirtyrate-param.mode'/>
<flag name='blockdev.nbd.tls-hostname'/>
+ <flag name='virtio-iommu-pci'/>
<version>6002090</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
index 5d7f283a73..cd6e4adbc3 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
@@ -202,6 +202,7 @@
<flag name='device.json+hotplug'/>
<flag name='calc-dirty-rate'/>
<flag name='dirtyrate-param.mode'/>
+ <flag name='virtio-iommu-pci'/>
<version>6002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
index 0f34a341af..bddf27cfa7 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
@@ -244,6 +244,7 @@
<flag name='calc-dirty-rate'/>
<flag name='dirtyrate-param.mode'/>
<flag name='blockdev.nbd.tls-hostname'/>
+ <flag name='virtio-iommu-pci'/>
<version>6002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
--
2.35.1
