69b2265d5f
There is a Linux kernel bug present until v5.12 that prevents booting with FEAT_LPA2 enabled. As a workaround for TCG, allow the feature to be disabled from -cpu max. Since this kernel bug is present in the Fedora 31 image that we test in avocado, disable lpa2 on the command-line. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
141 lines
3.9 KiB
Python
141 lines
3.9 KiB
Python
# Functional test that boots a complete Linux system via a cloud image
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#
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# Copyright (c) 2018-2020 Red Hat, Inc.
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#
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# Author:
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# Cleber Rosa <crosa@redhat.com>
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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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import os
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from avocado_qemu import LinuxTest, BUILD_DIR
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from avocado import skipIf
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class BootLinuxX8664(LinuxTest):
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"""
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:avocado: tags=arch:x86_64
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"""
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def test_pc_i440fx_tcg(self):
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"""
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:avocado: tags=machine:pc
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:avocado: tags=accel:tcg
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"""
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self.require_accelerator("tcg")
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self.vm.add_args("-accel", "tcg")
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self.launch_and_wait(set_up_ssh_connection=False)
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def test_pc_i440fx_kvm(self):
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"""
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:avocado: tags=machine:pc
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:avocado: tags=accel:kvm
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"""
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self.require_accelerator("kvm")
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self.vm.add_args("-accel", "kvm")
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self.launch_and_wait(set_up_ssh_connection=False)
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def test_pc_q35_tcg(self):
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"""
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:avocado: tags=machine:q35
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:avocado: tags=accel:tcg
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"""
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self.require_accelerator("tcg")
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self.vm.add_args("-accel", "tcg")
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self.launch_and_wait(set_up_ssh_connection=False)
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def test_pc_q35_kvm(self):
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"""
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:avocado: tags=machine:q35
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:avocado: tags=accel:kvm
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"""
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self.require_accelerator("kvm")
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self.vm.add_args("-accel", "kvm")
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self.launch_and_wait(set_up_ssh_connection=False)
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class BootLinuxAarch64(LinuxTest):
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"""
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:avocado: tags=arch:aarch64
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:avocado: tags=machine:virt
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:avocado: tags=machine:gic-version=2
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"""
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def add_common_args(self):
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self.vm.add_args('-bios',
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os.path.join(BUILD_DIR, 'pc-bios',
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'edk2-aarch64-code.fd'))
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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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def test_virt_tcg_gicv2(self):
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"""
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:avocado: tags=accel:tcg
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:avocado: tags=cpu:max
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:avocado: tags=device:gicv2
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"""
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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,lpa2=off")
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self.vm.add_args("-machine", "virt,gic-version=2")
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self.add_common_args()
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self.launch_and_wait(set_up_ssh_connection=False)
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def test_virt_tcg_gicv3(self):
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"""
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:avocado: tags=accel:tcg
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:avocado: tags=cpu:max
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:avocado: tags=device:gicv3
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"""
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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,lpa2=off")
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self.vm.add_args("-machine", "virt,gic-version=3")
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self.add_common_args()
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self.launch_and_wait(set_up_ssh_connection=False)
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def test_virt_kvm(self):
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"""
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:avocado: tags=accel:kvm
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:avocado: tags=cpu:host
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"""
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self.require_accelerator("kvm")
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self.vm.add_args("-accel", "kvm")
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self.vm.add_args("-machine", "virt,gic-version=host")
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self.add_common_args()
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self.launch_and_wait(set_up_ssh_connection=False)
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class BootLinuxPPC64(LinuxTest):
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"""
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:avocado: tags=arch:ppc64
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"""
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def test_pseries_tcg(self):
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"""
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:avocado: tags=machine:pseries
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:avocado: tags=accel:tcg
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"""
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self.require_accelerator("tcg")
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self.vm.add_args("-accel", "tcg")
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self.launch_and_wait(set_up_ssh_connection=False)
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class BootLinuxS390X(LinuxTest):
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"""
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:avocado: tags=arch:s390x
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"""
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@skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
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def test_s390_ccw_virtio_tcg(self):
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"""
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:avocado: tags=machine:s390-ccw-virtio
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:avocado: tags=accel:tcg
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"""
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self.require_accelerator("tcg")
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self.vm.add_args("-accel", "tcg")
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self.launch_and_wait(set_up_ssh_connection=False)
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