1255f5e496
Straight forward conversion. Update the SHA1 hash to SHA256 since SHA1 should not be used anymore nowadays. Provide get_qemu_img() helper in qemu_test. $ make check-functional-aarch64 V=1 ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_aarch64_virt_gicv2 OK ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_aarch64_virt_gicv3 OK ▶ 1/4 test_aarch64_virt.Aarch64VirtMachine.test_alpine_virt_tcg_gic_max OK 1/4 qemu:func-thorough+func-aarch64-thorough+thorough / func-aarch64-aarch64_virt OK 30.44s 3 subtests passed ... Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240826103634.52384-1-philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240830133841.142644-36-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
132 lines
4.7 KiB
Python
Executable File
132 lines
4.7 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Functional test that boots a various Linux systems and checks the
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# console output.
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#
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# Copyright (c) 2022 Linaro Ltd.
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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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import time
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import os
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import logging
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from qemu_test import BUILD_DIR
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from qemu_test import QemuSystemTest, Asset
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from qemu_test import exec_command, wait_for_console_pattern
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from qemu_test import get_qemu_img, run_cmd
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class Aarch64VirtMachine(QemuSystemTest):
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KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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timeout = 360
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def wait_for_console_pattern(self, success_message, vm=None):
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wait_for_console_pattern(self, success_message,
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failure_message='Kernel panic - not syncing',
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vm=vm)
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ASSET_ALPINE_ISO = Asset(
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('https://dl-cdn.alpinelinux.org/'
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'alpine/v3.17/releases/aarch64/alpine-standard-3.17.2-aarch64.iso'),
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'5a36304ecf039292082d92b48152a9ec21009d3a62f459de623e19c4bd9dc027')
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# This tests the whole boot chain from EFI to Userspace
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# We only boot a whole OS for the current top level CPU and GIC
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# Other test profiles should use more minimal boots
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def test_alpine_virt_tcg_gic_max(self):
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iso_path = self.ASSET_ALPINE_ISO.fetch()
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self.set_machine('virt')
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyAMA0')
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self.require_accelerator("tcg")
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self.vm.add_args("-accel", "tcg")
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self.vm.add_args("-cpu", "max,pauth-impdef=on")
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self.vm.add_args("-machine",
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"virt,acpi=on,"
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"virtualization=on,"
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"mte=on,"
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"gic-version=max,iommu=smmuv3")
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self.vm.add_args("-smp", "2", "-m", "1024")
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self.vm.add_args('-bios', os.path.join(BUILD_DIR, 'pc-bios',
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'edk2-aarch64-code.fd'))
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self.vm.add_args("-drive", f"file={iso_path},media=cdrom,format=raw")
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self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0')
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self.vm.add_args('-object', 'rng-random,id=rng0,filename=/dev/urandom')
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self.vm.launch()
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self.wait_for_console_pattern('Welcome to Alpine Linux 3.17')
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ASSET_KERNEL = Asset(
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('https://fileserver.linaro.org/s/'
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'z6B2ARM7DQT3HWN/download'),
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'12a54d4805cda6ab647cb7c7bbdb16fafb3df400e0d6f16445c1a0436100ef8d')
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def common_aarch64_virt(self, machine):
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"""
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Common code to launch basic virt machine with kernel+initrd
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and a scratch disk.
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"""
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logger = logging.getLogger('aarch64_virt')
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kernel_path = self.ASSET_KERNEL.fetch()
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self.set_machine('virt')
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyAMA0')
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self.require_accelerator("tcg")
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self.vm.add_args('-cpu', 'max,pauth-impdef=on',
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'-machine', machine,
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'-accel', 'tcg',
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'-kernel', kernel_path,
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'-append', kernel_command_line)
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# A RNG offers an easy way to generate a few IRQs
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self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0')
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self.vm.add_args('-object',
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'rng-random,id=rng0,filename=/dev/urandom')
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# Also add a scratch block device
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logger.info('creating scratch qcow2 image')
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image_path = os.path.join(self.workdir, 'scratch.qcow2')
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qemu_img = get_qemu_img(self)
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run_cmd([qemu_img, 'create', '-f', 'qcow2', image_path, '8M'])
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# Add the device
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self.vm.add_args('-blockdev',
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f"driver=qcow2,file.driver=file,file.filename={image_path},node-name=scratch")
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self.vm.add_args('-device',
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'virtio-blk-device,drive=scratch')
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self.vm.launch()
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self.wait_for_console_pattern('Welcome to Buildroot')
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time.sleep(0.1)
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exec_command(self, 'root')
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time.sleep(0.1)
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exec_command(self, 'dd if=/dev/hwrng of=/dev/vda bs=512 count=4')
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time.sleep(0.1)
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exec_command(self, 'md5sum /dev/vda')
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time.sleep(0.1)
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exec_command(self, 'cat /proc/interrupts')
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time.sleep(0.1)
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exec_command(self, 'cat /proc/self/maps')
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time.sleep(0.1)
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def test_aarch64_virt_gicv3(self):
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self.common_aarch64_virt("virt,gic_version=3")
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def test_aarch64_virt_gicv2(self):
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self.common_aarch64_virt("virt,gic-version=2")
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if __name__ == '__main__':
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QemuSystemTest.main()
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