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#!/usr/bin/env python3
#
# Functional test that boots a Xen hypervisor with a domU kernel and
# checks the console output is vaguely sane .
#
# Copyright (c) 2020 Linaro
#
# Author:
# Alex Bennée <alex.bennee@linaro.org>
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This work is licensed under the terms of the GNU GPL, version 2 or
# later. See the COPYING file in the top-level directory.
from qemu_test import Asset, LinuxKernelTest, wait_for_console_pattern
class BootXen(LinuxKernelTest):
"""
Boots a Xen hypervisor with a Linux DomU kernel.
"""
timeout = 90
XEN_COMMON_COMMAND_LINE = 'dom0_mem=128M loglvl=all guest_loglvl=all'
ASSET_KERNEL = Asset(
('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/'
'download?path=%2F&files=linux-5.9.9-arm64-ajb'),
'00366fa51ea957c19462d2e2aefd480bef80ce727120e714ae48e0c88f261edb')
def launch_xen(self, xen_path):
"""
Launch Xen with a dom0 guest kernel
"""
self.set_machine('virt')
self.cpu = "cortex-a57"
self.kernel_path = self.ASSET_KERNEL.fetch()
self.log.info("launch with xen_path: %s", xen_path)
self.vm.set_console()
self.vm.add_args('-machine', 'virtualization=on',
'-m', '768',
'-kernel', xen_path,
'-append', self.XEN_COMMON_COMMAND_LINE,
'-device',
'guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0'
% (self.kernel_path))
self.vm.launch()
console_pattern = 'VFS: Cannot open root device'
wait_for_console_pattern(self, console_pattern, "Panic on CPU 0:")
ASSET_XEN_4_11 = Asset(
('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
'files=xen-hypervisor-4.11-arm64_4.11.4%2B37-g3263f257ca-1_arm64.deb'),
'b745c2631342f9fcc0147ddc364edb62c20ecfebd430e5a3546e7d7c6891c0bc')
def test_arm64_xen_411_and_dom0(self):
# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
xen_path = self.archive_extract(self.ASSET_XEN_4_11, format='deb',
member="boot/xen-4.11-arm64")
self.launch_xen(xen_path)
ASSET_XEN_4_14 = Asset(
('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
'files=xen-hypervisor-4.14-arm64_4.14.0%2B80-gd101b417b7-1_arm64.deb'),
'e930a3293248edabd367d5b4b3b6448b9c99c057096ea8b47228a7870661d5cb')
def test_arm64_xen_414_and_dom0(self):
# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
xen_path = self.archive_extract(self.ASSET_XEN_4_14, format='deb',
member="boot/xen-4.14-arm64")
self.launch_xen(xen_path)
ASSET_XEN_4_15 = Asset(
('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
'files=xen-upstream-4.15-unstable.deb'),
'2a9a8af8acf0231844657cc28baab95bd918b0ee2d493ee4ee6f8846e1358bc9')
def test_arm64_xen_415_and_dom0(self):
xen_path = self.archive_extract(self.ASSET_XEN_4_15, format='deb',
member="boot/xen-4.15-unstable")
self.launch_xen(xen_path)
if __name__ == '__main__':
LinuxKernelTest.main()
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