This capability tracks whether intel-iommu device has svm attribute. Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com> --- src/qemu/qemu_capabilities.c | 2 ++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_11.0.0_x86_64+sgx.xml | 1 + tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml | 1 + tests/qemucapabilitiesdata/caps_11.1.0_x86_64.xml | 1 + 5 files changed, 6 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 606c5385e9..3c3a196b23 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -781,6 +781,7 @@ VIR_ENUM_IMPL(virQEMUCaps, /* 505 */ "intel-iommu.pasid-bits", /* QEMU_CAPS_INTEL_IOMMU_PASID_BITS */ + "intel-iommu.svm", /* QEMU_CAPS_INTEL_IOMMU_SVM */ ); @@ -1627,6 +1628,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsIntelIOMMU[] = { { "scalable-mode", QEMU_CAPS_INTEL_IOMMU_SCALABLE_MODE, NULL }, { "fsts", QEMU_CAPS_INTEL_IOMMU_FSTS, NULL }, { "pasid-bits", QEMU_CAPS_INTEL_IOMMU_PASID_BITS, NULL }, + { "svm", QEMU_CAPS_INTEL_IOMMU_SVM, NULL }, }; static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsMCH[] = { diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 30af10da79..02ea9403a2 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -755,6 +755,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */ /* 505 */ QEMU_CAPS_INTEL_IOMMU_PASID_BITS, /* intel-iommu.pasid-bits */ + QEMU_CAPS_INTEL_IOMMU_SVM, /* intel-iommu.svm */ QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_11.0.0_x86_64+sgx.xml b/tests/qemucapabilitiesdata/caps_11.0.0_x86_64+sgx.xml index 108f4b0b86..74628b3c0c 100644 --- a/tests/qemucapabilitiesdata/caps_11.0.0_x86_64+sgx.xml +++ b/tests/qemucapabilitiesdata/caps_11.0.0_x86_64+sgx.xml @@ -222,6 +222,7 @@ <flag name='query-block-flat'/> <flag name='amd-iommu.xtsup'/> <flag name='blockdev-mirror.target-is-zero'/> + <flag name='intel-iommu.svm'/> <version>11000000</version> <microcodeVersion>43100286</microcodeVersion> <package>v11.0.0</package> diff --git a/tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml index 29fdaf20d8..fb01666a16 100644 --- a/tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml @@ -221,6 +221,7 @@ <flag name='query-block-flat'/> <flag name='amd-iommu.xtsup'/> <flag name='blockdev-mirror.target-is-zero'/> + <flag name='intel-iommu.svm'/> <version>11000000</version> <microcodeVersion>43100286</microcodeVersion> <package>v11.0.0</package> diff --git a/tests/qemucapabilitiesdata/caps_11.1.0_x86_64.xml b/tests/qemucapabilitiesdata/caps_11.1.0_x86_64.xml index 38a782b2e3..aa66d10a6b 100644 --- a/tests/qemucapabilitiesdata/caps_11.1.0_x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_11.1.0_x86_64.xml @@ -227,6 +227,7 @@ <flag name='intel-iommu.scalable-mode'/> <flag name='intel-iommu.fsts'/> <flag name='intel-iommu.pasid-bits'/> + <flag name='intel-iommu.svm'/> <version>11001000</version> <microcodeVersion>43100287</microcodeVersion> <package>v11.1.0</package> -- 2.52.0