qemu_capabilities: Introduce QEMU_CAPS_INTEL_IOMMU_DMA_TRANSLATION

This capability tracks whether intel-iommu device has
dma-translation attribute.

Signed-off-by: Sandesh Patel <sandesh.patel@nutanix.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 29dfe8d35a666811fb11e44e980898ad05b3a5e1..2f66a49711baec883429549a73cd6d7691e64691 100644 (file)
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -713,6 +713,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "sev-snp-guest", /* QEMU_CAPS_SEV_SNP_GUEST */
               "netdev.user", /* QEMU_CAPS_NETDEV_USER */
               "acpi-erst", /* QEMU_CAPS_DEVICE_ACPI_ERST */
+              "intel-iommu.dma-translation", /* QEMU_CAPS_INTEL_IOMMU_DMA_TRANSLATION */
     );
 
 
@@ -1516,6 +1517,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsIntelIOMMU[] = {
     { "eim", QEMU_CAPS_INTEL_IOMMU_EIM, NULL },
     { "device-iotlb", QEMU_CAPS_INTEL_IOMMU_DEVICE_IOTLB, NULL },
     { "aw-bits", QEMU_CAPS_INTEL_IOMMU_AW_BITS, NULL },
+    { "dma-translation", QEMU_CAPS_INTEL_IOMMU_DMA_TRANSLATION, NULL },
 };
 
 static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsMCH[] = {

diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 51d951771dfb3a23d5fb2a9b4477c92c4218fb6d..edeb870e0100cc172bd9f6273ecfa7a85cb8978e 100644 (file)
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -692,6 +692,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_SEV_SNP_GUEST, /* -object sev-snp-guest */
     QEMU_CAPS_NETDEV_USER, /* -netdev user */
     QEMU_CAPS_DEVICE_ACPI_ERST, /* -device acpi-erst */
+    QEMU_CAPS_INTEL_IOMMU_DMA_TRANSLATION, /* intel-iommu.dma-translation */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;

diff --git a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
index 555120e9582427ce275b95d35c283984c4b79c3a..9737e3d083155fd24f3b6ebffb3a771c3c289377 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0_x86_64.xml
@@ -192,6 +192,7 @@
   <flag name='usb-mtp'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>7001000</version>
   <microcodeVersion>43100244</microcodeVersion>
   <package>v7.1.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
index ca25a5549e09a42ae8a84fe5925856737d279df7..55dcbf203e98d7c44b0f9174f189d76ede78db18 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64+hvf.xml
@@ -196,6 +196,7 @@
   <flag name='usb-mtp'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>7002000</version>
   <microcodeVersion>43100245</microcodeVersion>
   <package>v7.2.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
index 8b835e6187f07e11dc75056a8260fe15778ab27e..1253c860eea73c041fbb5b6dd07607bd80365bb7 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0_x86_64.xml
@@ -196,6 +196,7 @@
   <flag name='usb-mtp'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>7002000</version>
   <microcodeVersion>43100245</microcodeVersion>
   <package>v7.2.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
index 3ac9e960660d936bc9f6c6fef034cb2926251783..d3901fef053efbfbd4a46957fe80c61bebee9f01 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0_x86_64.xml
@@ -200,6 +200,7 @@
   <flag name='usb-mtp'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>8000000</version>
   <microcodeVersion>43100244</microcodeVersion>
   <package>v8.0.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
index 476195d14726adc9e8271225aa325e6d3cce7299..f8a9993edef64661012be4307ac72abcf0be49bc 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
@@ -202,6 +202,7 @@
   <flag name='usb-mtp'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>8001000</version>
   <microcodeVersion>43100245</microcodeVersion>
   <package>v8.1.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
index 25cb22aafc30a288e68d2c46b31e2c2fdf3d19b7..43d7105c2d837f2df81724e10eb74987090f77b4 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.2.0_x86_64.xml
@@ -205,6 +205,7 @@
   <flag name='virtio-sound'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>8002000</version>
   <microcodeVersion>43100246</microcodeVersion>
   <package>v8.2.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
index b646377decaa6ec45fd9266abc99e15a3435c02d..e96af86a92d5eebb137fd51d5d78fcf78d7d377c 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.0.0_x86_64.xml
@@ -207,6 +207,7 @@
   <flag name='virtio-sound'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>9000000</version>
   <microcodeVersion>43100245</microcodeVersion>
   <package>v9.0.0</package>

diff --git a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
index dc548583a5f269391dba55bdaa0a6b15ac1210d5..e17c22d776cbfd3470535890ade2a829de8d54df 100644 (file)
--- a/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_9.1.0_x86_64.xml
@@ -205,6 +205,7 @@
   <flag name='virtio-sound'/>
   <flag name='netdev.user'/>
   <flag name='acpi-erst'/>
+  <flag name='intel-iommu.dma-translation'/>
   <version>9000050</version>
   <microcodeVersion>43100246</microcodeVersion>
   <package>v9.0.0-1388-g80e8f06021-dirty</package>