14d75a374SThomas Huth#!/usr/bin/env python3 24d75a374SThomas Huth# 34d75a374SThomas Huth# Replay test that boots a Linux kernel on an aarch64 machine 44d75a374SThomas Huth# and checks the console 54d75a374SThomas Huth# 64d75a374SThomas Huth# SPDX-License-Identifier: GPL-2.0-or-later 74d75a374SThomas Huth 8*a820caf8SThomas Huthfrom subprocess import check_call, DEVNULL 9*a820caf8SThomas Huth 10*a820caf8SThomas Huthfrom qemu_test import Asset, skipIfOperatingSystem, get_qemu_img 114d75a374SThomas Huthfrom replay_kernel import ReplayKernelBase 124d75a374SThomas Huth 134d75a374SThomas Huth 144d75a374SThomas Huthclass Aarch64Replay(ReplayKernelBase): 154d75a374SThomas Huth 164d75a374SThomas Huth ASSET_KERNEL = Asset( 17*a820caf8SThomas Huth 'https://storage.tuxboot.com/buildroot/20241119/arm64/Image', 18*a820caf8SThomas Huth 'b74743c5e89e1cea0f73368d24ae0ae85c5204ff84be3b5e9610417417d2f235') 19*a820caf8SThomas Huth 20*a820caf8SThomas Huth ASSET_ROOTFS = Asset( 21*a820caf8SThomas Huth 'https://storage.tuxboot.com/buildroot/20241119/arm64/rootfs.ext4.zst', 22*a820caf8SThomas Huth 'a1acaaae2068df4648d04ff75f532aaa8c5edcd6b936122b6f0db4848a07b465') 234d75a374SThomas Huth 244d75a374SThomas Huth def test_aarch64_virt(self): 25*a820caf8SThomas Huth self.require_netdev('user') 264d75a374SThomas Huth self.set_machine('virt') 27*a820caf8SThomas Huth self.cpu = 'cortex-a57' 284d75a374SThomas Huth kernel_path = self.ASSET_KERNEL.fetch() 29*a820caf8SThomas Huth 30*a820caf8SThomas Huth raw_disk = self.uncompress(self.ASSET_ROOTFS) 31*a820caf8SThomas Huth disk = self.scratch_file('scratch.qcow2') 32*a820caf8SThomas Huth qemu_img = get_qemu_img(self) 33*a820caf8SThomas Huth check_call([qemu_img, 'create', '-f', 'qcow2', '-b', raw_disk, 34*a820caf8SThomas Huth '-F', 'raw', disk], stdout=DEVNULL, stderr=DEVNULL) 35*a820caf8SThomas Huth 36*a820caf8SThomas Huth args = ('-drive', 'file=%s,snapshot=on,id=hd0,if=none' % disk, 37*a820caf8SThomas Huth '-drive', 'driver=blkreplay,id=hd0-rr,if=none,image=hd0', 38*a820caf8SThomas Huth '-device', 'virtio-blk-device,drive=hd0-rr', 39*a820caf8SThomas Huth '-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22', 40*a820caf8SThomas Huth '-device', 'virtio-net,netdev=vnet', 41*a820caf8SThomas Huth '-object', 'filter-replay,id=replay,netdev=vnet') 42*a820caf8SThomas Huth 434d75a374SThomas Huth kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 44*a820caf8SThomas Huth 'console=ttyAMA0 root=/dev/vda') 45*a820caf8SThomas Huth console_pattern = 'Welcome to TuxTest' 46*a820caf8SThomas Huth self.run_rr(kernel_path, kernel_command_line, console_pattern, 47*a820caf8SThomas Huth args=args) 484d75a374SThomas Huth 494d75a374SThomas Huth 504d75a374SThomas Huthif __name__ == '__main__': 514d75a374SThomas Huth ReplayKernelBase.main() 52