[PATCH 0/2] Add support for IOMMU address width

Since commit 37f51384ae05 ('intel-iommu: Extend address width to 48 bits') QEMU supports setting the address width of the IOMMU. This patch adds a new 'aw_bits' attribute to the iommu in libvirtd to configure this. Menno Lageman (2): conf: add address width attribute to iommu qemu: format address wdith on intel-iommu command line docs/formatdomain.html.in | 9 +++++ docs/schemas/domaincommon.rng | 5 +++ src/conf/domain_conf.c | 21 +++++++++++ src/conf/domain_conf.h | 1 + src/qemu/qemu_capabilities.c | 6 ++++ src/qemu/qemu_capabilities.h | 4 +++ src/qemu/qemu_command.c | 6 ++++ src/qemu/qemu_validate.c | 9 ++++- .../caps_2.12.0.x86_64.xml | 1 + .../caps_3.0.0.x86_64.xml | 1 + .../caps_3.1.0.x86_64.xml | 1 + .../caps_4.0.0.x86_64.xml | 1 + .../caps_4.1.0.x86_64.xml | 1 + .../caps_4.2.0.x86_64.xml | 1 + .../caps_5.0.0.x86_64.xml | 1 + .../caps_5.1.0.x86_64.xml | 1 + .../intel-iommu-aw-bits.x86_64-latest.args | 33 +++++++++++++++++ .../qemuxml2argvdata/intel-iommu-aw-bits.xml | 35 +++++++++++++++++++ tests/qemuxml2argvtest.c | 1 + .../intel-iommu-aw-bits.x86_64-latest.xml | 1 + tests/qemuxml2xmltest.c | 1 + 21 files changed, 139 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/intel-iommu-aw-bits.x86_64-latest.args create mode 100644 tests/qemuxml2argvdata/intel-iommu-aw-bits.xml create mode 120000 tests/qemuxml2xmloutdata/intel-iommu-aw-bits.x86_64-latest.xml -- 2.26.2