Re: [libvirt] [PATCH v4 2/3] capabilities: Extend capabilities with iommu_support

Signed-off-by: Filip Alac <filipalac(a)gmail.com&gt; --- docs/schemas/capability.rng | 13 +++++++++++++ src/conf/capabilities.c | 9 +++++++++ src/conf/capabilities.h | 3 +++ src/libvirt_private.syms | 1 + src/qemu/qemu_capabilities.c | 3 +++ src/test/test_driver.c | 2 ++ tests/qemucaps2xmldata/all_1.6.0-1.xml | 1 + tests/qemucaps2xmldata/nodisksnapshot_1.6.0-1.xml | 1 + tests/vircaps2xmldata/vircaps-aarch64-basic.xml | 1 + tests/vircaps2xmldata/vircaps-x86_64-basic.xml | 1 + tests/vircaps2xmldata/vircaps-x86_64-caches.xml | 1 + .../vircaps2xmldata/vircaps-x86_64-resctrl-cdp.xml | 1 + .../vircaps-x86_64-resctrl-skx-twocaches.xml | 1 + .../vircaps2xmldata/vircaps-x86_64-resctrl-skx.xml | 1 + tests/vircaps2xmldata/vircaps-x86_64-resctrl.xml | 1 + 15 files changed, 40 insertions(+) diff --git a/docs/schemas/capability.rng b/docs/schemas/capability.rng index 66c5de62e5..52164d5ecb 100644 --- a/docs/schemas/capability.rng +++ b/docs/schemas/capability.rng @@ -39,6 +39,9 @@ <optional> <ref name='power_management'/> </optional> + <optional> + <ref name='iommu_support'/> + </optional> <optional> <ref name='migration'/> </optional> @@ -155,6 +158,16 @@ </element> </define> + <define name='iommu_support'> + <element name='iommu'> + <optional> + <attribute name='support'> + <ref name='virYesNo'/> + </attribute> + </optional> + </element> + </define> + <define name='migration'> <element name='migration_features'> <optional> diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c index dd2fc77f91..0de1440349 100644 --- a/src/conf/capabilities.c +++ b/src/conf/capabilities.c @@ -1025,6 +1025,9 @@ virCapabilitiesFormatXML(virCapsPtr caps) virBufferAddLit(&buf, "<power_management/>\n"); } + virBufferAsprintf(&buf, "<iommu support='%s'/>\n", + caps->host.iommu ? "yes" : "no"); + if (caps->host.offlineMigrate) { virBufferAddLit(&buf, "<migration_features>\n"); virBufferAdjustIndent(&buf, 2); @@ -1743,3 +1746,9 @@ virCapabilitiesInitCaches(virCapsPtr caps) virBitmapFree(cpus); return ret; } + +void +virCapabilitiesHostInitIOMMU(virCapsPtr caps)