virt-manager/virtinst/devices/tpm.py
Stefan Berger cd1713c6f2 tpm: add SPAPR (ppc64) device model
Add support for the tpm-spapr device model for pSeries VMs.

Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
2020-03-30 15:59:37 -04:00

44 lines
1.1 KiB
Python

#
# Copyright 2011, 2013 Red Hat, Inc.
# Copyright 2013 IBM Corporation
#
# This work is licensed under the GNU GPLv2 or later.
# See the COPYING file in the top-level directory.
from .device import Device
from ..xmlbuilder import XMLProperty
class DeviceTpm(Device):
XML_NAME = "tpm"
VERSION_1_2 = "1.2"
VERSION_2_0 = "2.0"
VERSIONS = [VERSION_1_2, VERSION_2_0]
TYPE_PASSTHROUGH = "passthrough"
TYPE_EMULATOR = "emulator"
TYPES = [TYPE_PASSTHROUGH, TYPE_EMULATOR]
MODEL_TIS = "tpm-tis"
MODEL_CRB = "tpm-crb"
MODEL_SPAPR = "tpm-spapr"
MODELS = [MODEL_TIS, MODEL_CRB, MODEL_SPAPR]
type = XMLProperty("./backend/@type")
version = XMLProperty("./backend/@version")
model = XMLProperty("./@model")
device_path = XMLProperty("./backend/device/@path")
encryption_secret = XMLProperty("./backend/encryption/@secret")
##################
# Default config #
##################
def set_defaults(self, guest):
if not self.type:
self.type = self.TYPE_PASSTHROUGH
if not self.model:
self.model = self.MODEL_TIS