158 lines
6.0 KiB
Diff
158 lines
6.0 KiB
Diff
From f52aa60217634c96fef59ce76b803a94610bf5c8 Mon Sep 17 00:00:00 2001
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From: Andrew Jones <drjones@redhat.com>
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Date: Wed, 15 Jun 2022 15:28:27 +0200
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Subject: [PATCH 01/18] tests/avocado: update aarch64_virt test to exercise
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-cpu max
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Daniel P. Berrangé <berrange@redhat.com>
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RH-MergeRequest: 94: i386, aarch64, s390x: deprecate many named CPU models
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RH-Commit: [1/6] df6839e567180a4c32afd98852f68b2279e00f7c (berrange/centos-src-qemu)
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RH-Bugzilla: 2060839
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RH-Acked-by: Thomas Huth <thuth@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2066824
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commit 11593544df6f8febb3ce87015c22b429bf43c4c7
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Author: Alex Bennée <alex.bennee@linaro.org>
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Date: Tue Apr 19 10:09:56 2022 +0100
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tests/avocado: update aarch64_virt test to exercise -cpu max
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The Fedora 29 kernel is quite old and importantly fails when running
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in LPA2 scenarios. As it's not really exercising much of the CPU space
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replace it with a custom 5.16.12 kernel with all the architecture
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options turned on. There is a minimal buildroot initramfs included in
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the kernel which has a few tools for stress testing the memory
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subsystem. The userspace also targets the Neoverse N1 processor so
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would fail with a v8.0 cpu like cortex-a53.
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While we are at it move the test into its own file so it can have an
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assigned maintainer.
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Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
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Acked-by: Richard Henderson <richard.henderson@linaro.org>
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Tested-by: Richard Henderson <richard.henderson@linaro.org>
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Message-Id: <20220419091020.3008144-2-alex.bennee@linaro.org>
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Signed-off-by: Andrew Jones <drjones@redhat.com>
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---
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MAINTAINERS | 1 +
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tests/avocado/boot_linux_console.py | 25 -------------
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tests/avocado/machine_aarch64_virt.py | 51 +++++++++++++++++++++++++++
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3 files changed, 52 insertions(+), 25 deletions(-)
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create mode 100644 tests/avocado/machine_aarch64_virt.py
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diff --git a/MAINTAINERS b/MAINTAINERS
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index 2fe20a49ab..bfe8806f60 100644
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--- a/MAINTAINERS
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+++ b/MAINTAINERS
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@@ -942,6 +942,7 @@ S: Maintained
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F: hw/arm/virt*
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F: include/hw/arm/virt.h
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F: docs/system/arm/virt.rst
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+F: tests/avocado/machine_aarch64_virt.py
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Xilinx Zynq
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M: Edgar E. Iglesias <edgar.iglesias@gmail.com>
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diff --git a/tests/avocado/boot_linux_console.py b/tests/avocado/boot_linux_console.py
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index b40a3abc81..45a2ceda22 100644
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--- a/tests/avocado/boot_linux_console.py
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+++ b/tests/avocado/boot_linux_console.py
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@@ -325,31 +325,6 @@ def test_mips_malta32el_nanomips_64k_dbg(self):
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kernel_hash = '18d1c68f2e23429e266ca39ba5349ccd0aeb7180'
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self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash)
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- def test_aarch64_virt(self):
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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=accel:tcg
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- :avocado: tags=cpu:cortex-a53
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- """
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- kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
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- '/linux/releases/29/Everything/aarch64/os/images/pxeboot'
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- '/vmlinuz')
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- kernel_hash = '8c73e469fc6ea06a58dc83a628fc695b693b8493'
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- kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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-
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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', 'cortex-a53',
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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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- self.vm.launch()
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- console_pattern = 'Kernel command line: %s' % kernel_command_line
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- self.wait_for_console_pattern(console_pattern)
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-
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def test_aarch64_xlnx_versal_virt(self):
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"""
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:avocado: tags=arch:aarch64
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diff --git a/tests/avocado/machine_aarch64_virt.py b/tests/avocado/machine_aarch64_virt.py
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new file mode 100644
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index 0000000000..21848cba70
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--- /dev/null
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+++ b/tests/avocado/machine_aarch64_virt.py
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@@ -0,0 +1,51 @@
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+# Functional test that boots a Linux kernel and checks the console
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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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+
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+import time
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+
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+from avocado_qemu import QemuSystemTest
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+from avocado_qemu import wait_for_console_pattern
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+from avocado_qemu import exec_command
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+
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+class Aarch64VirtMachine(QemuSystemTest):
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+ KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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+
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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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+
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+ def test_aarch64_virt(self):
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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=accel:tcg
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+ :avocado: tags=cpu:max
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+ """
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+ kernel_url = ('https://fileserver.linaro.org/s/'
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+ 'z6B2ARM7DQT3HWN/download')
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+
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+ kernel_hash = 'ed11daab50c151dde0e1e9c9cb8b2d9bd3215347'
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+ kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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+
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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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+ '-accel', 'tcg',
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+ '-kernel', kernel_path,
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+ '-append', kernel_command_line)
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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, 'cat /proc/self/maps')
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+ time.sleep(0.1)
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--
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2.35.3
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