Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
58 lines
1.9 KiB
Python
Executable File
58 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Functional test that boots a Linux kernel on a Tenstorrent Atlantis machine
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# and checks the console
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#
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# Copyright (c) Linaro Ltd.
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# Copyright 2026 Tenstorrent
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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from qemu_test import Asset, LinuxKernelTest
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class TTAtlantis(LinuxKernelTest):
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ASSET_KERNEL = Asset(
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'https://storage.tuxboot.com/kernels/6.11.9/riscv64/Image',
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'174f8bb87f08961e54fa3fcd954a8e31f4645f6d6af4dd43983d5e9841490fb0')
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ASSET_ROOTFS = Asset(
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('https://github.com/groeck/linux-build-test/raw/'
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'9819da19e6eef291686fdd7b029ea00e764dc62f/rootfs/riscv64/'
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'rootfs.ext2.gz'),
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'b6ed95610310b7956f9bf20c4c9c0c05fea647900df441da9dfe767d24e8b28b')
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def do_test_riscv64_tt_atlantis(self, connect_disk):
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self.set_machine('tt-atlantis')
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kernel_path = self.ASSET_KERNEL.fetch()
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rootfs_path = self.uncompress(self.ASSET_ROOTFS)
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self.vm.set_console()
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'earlycon=sbi '
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if connect_disk:
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kernel_command_line += 'root=/dev/vda panic=-1 noreboot rootwait '
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self.vm.add_args('-device',
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'virtio-blk,drive=drive0,serial=0x1234,bus=pcie.0')
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self.vm.add_args('-drive',
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f'file={rootfs_path},if=none,id=drive0,format=raw')
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pattern = 'Boot successful.'
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else:
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kernel_command_line += 'panic=0 noreboot '
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pattern = 'Cannot open root device'
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self.vm.add_args('-kernel', kernel_path,
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'-append', kernel_command_line,
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'-no-reboot')
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self.vm.launch()
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self.wait_for_console_pattern(pattern)
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def test_riscv64_tt_atlantis(self):
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# tt-atlantis machine has no PCI host yet, so no disk
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self.do_test_riscv64_tt_atlantis(False)
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if __name__ == '__main__':
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LinuxKernelTest.main()
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