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Diffstat (limited to 'tests/avocado/machine_aarch64_virt.py')
| -rw-r--r-- | tests/avocado/machine_aarch64_virt.py | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/tests/avocado/machine_aarch64_virt.py b/tests/avocado/machine_aarch64_virt.py deleted file mode 100644 index a90dc6f..0000000 --- a/tests/avocado/machine_aarch64_virt.py +++ /dev/null @@ -1,146 +0,0 @@ -# Functional test that boots a various Linux systems and checks the -# console output. -# -# Copyright (c) 2022 Linaro Ltd. -# -# Author: -# Alex Bennée <alex.bennee@linaro.org> -# -# SPDX-License-Identifier: GPL-2.0-or-later - -import time -import os -import logging - -from avocado_qemu import QemuSystemTest -from avocado_qemu import wait_for_console_pattern -from avocado_qemu import exec_command -from avocado_qemu import BUILD_DIR -from avocado.utils import process -from avocado.utils.path import find_command - -class Aarch64VirtMachine(QemuSystemTest): - KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 ' - timeout = 360 - - def wait_for_console_pattern(self, success_message, vm=None): - wait_for_console_pattern(self, success_message, - failure_message='Kernel panic - not syncing', - vm=vm) - - # This tests the whole boot chain from EFI to Userspace - # We only boot a whole OS for the current top level CPU and GIC - # Other test profiles should use more minimal boots - def test_alpine_virt_tcg_gic_max(self): - """ - :avocado: tags=arch:aarch64 - :avocado: tags=machine:virt - :avocado: tags=accel:tcg - """ - iso_url = ('https://dl-cdn.alpinelinux.org/' - 'alpine/v3.17/releases/aarch64/' - 'alpine-standard-3.17.2-aarch64.iso') - - # Alpine use sha256 so I recalculated this myself - iso_sha1 = '76284fcd7b41fe899b0c2375ceb8470803eea839' - iso_path = self.fetch_asset(iso_url, asset_hash=iso_sha1) - - self.vm.set_console() - kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + - 'console=ttyAMA0') - self.require_accelerator("tcg") - - self.vm.add_args("-accel", "tcg") - self.vm.add_args("-cpu", "max,pauth-impdef=on") - self.vm.add_args("-machine", - "virt,acpi=on," - "virtualization=on," - "mte=on," - "gic-version=max,iommu=smmuv3") - self.vm.add_args("-smp", "2", "-m", "1024") - self.vm.add_args('-bios', os.path.join(BUILD_DIR, 'pc-bios', - 'edk2-aarch64-code.fd')) - self.vm.add_args("-drive", f"file={iso_path},format=raw") - self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0') - self.vm.add_args('-object', 'rng-random,id=rng0,filename=/dev/urandom') - - self.vm.launch() - self.wait_for_console_pattern('Welcome to Alpine Linux 3.17') - - - def common_aarch64_virt(self, machine): - """ - Common code to launch basic virt machine with kernel+initrd - and a scratch disk. - """ - logger = logging.getLogger('aarch64_virt') - - kernel_url = ('https://fileserver.linaro.org/s/' - 'z6B2ARM7DQT3HWN/download') - kernel_hash = 'ed11daab50c151dde0e1e9c9cb8b2d9bd3215347' - kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash) - - self.vm.set_console() - kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + - 'console=ttyAMA0') - self.require_accelerator("tcg") - self.vm.add_args('-cpu', 'max,pauth-impdef=on', - '-machine', machine, - '-accel', 'tcg', - '-kernel', kernel_path, - '-append', kernel_command_line) - - # A RNG offers an easy way to generate a few IRQs - self.vm.add_args('-device', 'virtio-rng-pci,rng=rng0') - self.vm.add_args('-object', - 'rng-random,id=rng0,filename=/dev/urandom') - - # Also add a scratch block device - logger.info('creating scratch qcow2 image') - image_path = os.path.join(self.workdir, 'scratch.qcow2') - qemu_img = os.path.join(BUILD_DIR, 'qemu-img') - if not os.path.exists(qemu_img): - qemu_img = find_command('qemu-img', False) - if qemu_img is False: - self.cancel('Could not find "qemu-img", which is required to ' - 'create the temporary qcow2 image') - cmd = '%s create -f qcow2 %s 8M' % (qemu_img, image_path) - process.run(cmd) - - # Add the device - self.vm.add_args('-blockdev', - f"driver=qcow2,file.driver=file,file.filename={image_path},node-name=scratch") - self.vm.add_args('-device', - 'virtio-blk-device,drive=scratch') - - self.vm.launch() - self.wait_for_console_pattern('Welcome to Buildroot') - time.sleep(0.1) - exec_command(self, 'root') - time.sleep(0.1) - exec_command(self, 'dd if=/dev/hwrng of=/dev/vda bs=512 count=4') - time.sleep(0.1) - exec_command(self, 'md5sum /dev/vda') - time.sleep(0.1) - exec_command(self, 'cat /proc/interrupts') - time.sleep(0.1) - exec_command(self, 'cat /proc/self/maps') - time.sleep(0.1) - - def test_aarch64_virt_gicv3(self): - """ - :avocado: tags=arch:aarch64 - :avocado: tags=machine:virt - :avocado: tags=accel:tcg - :avocado: tags=cpu:max - """ - self.common_aarch64_virt("virt,gic_version=3") - - def test_aarch64_virt_gicv2(self): - """ - :avocado: tags=arch:aarch64 - :avocado: tags=machine:virt - :avocado: tags=accel:tcg - :avocado: tags=cpu:max - """ - self.common_aarch64_virt("virt,gic-version=2") |