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72846594b0
Currently QEMU only support accelerating EL0 and EL1, so features requiring EL2 (like virtualization) or EL3 must be emulated with TCG. On macOS this test fails: qemu-system-aarch64: mach-virt: HVF does not support providing Virtualization extensions to the guest CPU Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20250623121845.7214-24-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
92 lines
3.4 KiB
Python
Executable File
92 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Functional test that boots a Xen hypervisor with a domU kernel and
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# checks the console output is vaguely sane .
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#
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# Copyright (c) 2020 Linaro
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#
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# Author:
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# Alex Bennée <alex.bennee@linaro.org>
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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from qemu_test import Asset, LinuxKernelTest, wait_for_console_pattern
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class BootXen(LinuxKernelTest):
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"""
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Boots a Xen hypervisor with a Linux DomU kernel.
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"""
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timeout = 90
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XEN_COMMON_COMMAND_LINE = 'dom0_mem=128M loglvl=all guest_loglvl=all'
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ASSET_KERNEL = Asset(
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('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/'
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'download?path=%2F&files=linux-5.9.9-arm64-ajb'),
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'00366fa51ea957c19462d2e2aefd480bef80ce727120e714ae48e0c88f261edb')
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def launch_xen(self, xen_path):
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"""
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Launch Xen with a dom0 guest kernel
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"""
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self.require_accelerator("tcg") # virtualization=on
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self.set_machine('virt')
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self.cpu = "cortex-a57"
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self.kernel_path = self.ASSET_KERNEL.fetch()
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self.log.info("launch with xen_path: %s", xen_path)
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self.vm.set_console()
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self.vm.add_args('-machine', 'virtualization=on',
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'-m', '768',
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'-kernel', xen_path,
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'-append', self.XEN_COMMON_COMMAND_LINE,
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'-device',
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'guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0'
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% (self.kernel_path))
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self.vm.launch()
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console_pattern = 'VFS: Cannot open root device'
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wait_for_console_pattern(self, console_pattern, "Panic on CPU 0:")
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ASSET_XEN_4_11 = Asset(
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('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
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'files=xen-hypervisor-4.11-arm64_4.11.4%2B37-g3263f257ca-1_arm64.deb'),
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'b745c2631342f9fcc0147ddc364edb62c20ecfebd430e5a3546e7d7c6891c0bc')
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def test_arm64_xen_411_and_dom0(self):
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# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
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xen_path = self.archive_extract(self.ASSET_XEN_4_11, format='deb',
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member="boot/xen-4.11-arm64")
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self.launch_xen(xen_path)
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ASSET_XEN_4_14 = Asset(
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('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
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'files=xen-hypervisor-4.14-arm64_4.14.0%2B80-gd101b417b7-1_arm64.deb'),
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'e930a3293248edabd367d5b4b3b6448b9c99c057096ea8b47228a7870661d5cb')
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def test_arm64_xen_414_and_dom0(self):
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# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
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xen_path = self.archive_extract(self.ASSET_XEN_4_14, format='deb',
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member="boot/xen-4.14-arm64")
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self.launch_xen(xen_path)
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ASSET_XEN_4_15 = Asset(
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('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&'
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'files=xen-upstream-4.15-unstable.deb'),
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'2a9a8af8acf0231844657cc28baab95bd918b0ee2d493ee4ee6f8846e1358bc9')
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def test_arm64_xen_415_and_dom0(self):
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xen_path = self.archive_extract(self.ASSET_XEN_4_15, format='deb',
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member="boot/xen-4.15-unstable")
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self.launch_xen(xen_path)
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if __name__ == '__main__':
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LinuxKernelTest.main()
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