virt-manager/virtinst/devices/iommu.py

30 lines
1.1 KiB
Python

#
# Copyright 2020 Oracle Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; If not, see <http://www.gnu.org/licenses/>.
from .device import Device
from ..xmlbuilder import XMLProperty
class DeviceIommu(Device):
XML_NAME = "iommu"
model = XMLProperty("./@model")
aw_bits = XMLProperty("./driver/@aw_bits", is_int=True)
intremap = XMLProperty("./driver/@intremap", is_onoff=True)
caching_mode = XMLProperty("./driver/@caching_mode", is_onoff=True)
eim = XMLProperty("./driver/@eim", is_onoff=True)
iotlb = XMLProperty("./driver/@iotlb", is_onoff=True)