diff options
Diffstat (limited to 'tests/functional/test_mips64el_malta.py')
| -rwxr-xr-x | tests/functional/test_mips64el_malta.py | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/tests/functional/test_mips64el_malta.py b/tests/functional/test_mips64el_malta.py new file mode 100755 index 0000000..3cc79b7 --- /dev/null +++ b/tests/functional/test_mips64el_malta.py @@ -0,0 +1,197 @@ +#!/usr/bin/env python3 +# +# Functional tests for the little-endian 64-bit MIPS Malta board +# +# Copyright (c) Philippe Mathieu-Daudé <f4bug@amsat.org> +# +# This work is licensed under the terms of the GNU GPL, version 2 or later. +# See the COPYING file in the top-level directory. +# +# SPDX-License-Identifier: GPL-2.0-or-later + +import os +import logging + +from qemu_test import LinuxKernelTest, Asset +from qemu_test import exec_command_and_wait_for_pattern +from qemu_test import skipIfMissingImports, skipFlakyTest, skipUntrustedTest + +from test_mips_malta import mips_check_wheezy + + +class MaltaMachineConsole(LinuxKernelTest): + + ASSET_KERNEL_2_63_2 = Asset( + ('http://snapshot.debian.org/archive/debian/' + '20130217T032700Z/pool/main/l/linux-2.6/' + 'linux-image-2.6.32-5-5kc-malta_2.6.32-48_mipsel.deb'), + '35eb476f03be589824b0310358f1c447d85e645b88cbcd2ac02b97ef560f9f8d') + + def test_mips64el_malta(self): + """ + This test requires the ar tool to extract "data.tar.gz" from + the Debian package. + + The kernel can be rebuilt using this Debian kernel source [1] and + following the instructions on [2]. + + [1] http://snapshot.debian.org/package/linux-2.6/2.6.32-48/ + #linux-source-2.6.32_2.6.32-48 + [2] https://kernel-team.pages.debian.net/kernel-handbook/ + ch-common-tasks.html#s-common-official + """ + kernel_path = self.archive_extract( + self.ASSET_KERNEL_2_63_2, + member='boot/vmlinux-2.6.32-5-5kc-malta') + + self.set_machine('malta') + self.vm.set_console() + kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0' + self.vm.add_args('-kernel', kernel_path, + '-append', kernel_command_line) + self.vm.launch() + console_pattern = 'Kernel command line: %s' % kernel_command_line + self.wait_for_console_pattern(console_pattern) + + ASSET_KERNEL_3_19_3 = Asset( + ('https://github.com/philmd/qemu-testing-blob/' + 'raw/9ad2df38/mips/malta/mips64el/' + 'vmlinux-3.19.3.mtoman.20150408'), + '8d3beb003bc66051ead98e7172139017fcf9ce2172576541c57e86418dfa5ab8') + + ASSET_CPIO_R1 = Asset( + ('https://github.com/groeck/linux-build-test/' + 'raw/8584a59e/rootfs/mipsel64/' + 'rootfs.mipsel64r1.cpio.gz'), + '75ba10cd35fb44e32948eeb26974f061b703c81c4ba2fab1ebcacf1d1bec3b61') + + @skipUntrustedTest() + def test_mips64el_malta_5KEc_cpio(self): + kernel_path = self.ASSET_KERNEL_3_19_3.fetch() + initrd_path = self.uncompress(self.ASSET_CPIO_R1) + + self.set_machine('malta') + self.vm.set_console() + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'console=ttyS0 console=tty ' + + 'rdinit=/sbin/init noreboot') + self.vm.add_args('-cpu', '5KEc', + '-kernel', kernel_path, + '-initrd', initrd_path, + '-append', kernel_command_line, + '-no-reboot') + self.vm.launch() + self.wait_for_console_pattern('Boot successful.') + + exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo', + 'MIPS 5KE') + exec_command_and_wait_for_pattern(self, 'uname -a', + '3.19.3.mtoman.20150408') + exec_command_and_wait_for_pattern(self, 'reboot', + 'reboot: Restarting system') + # Wait for VM to shut down gracefully + self.vm.wait() + + ASSET_WHEEZY_KERNEL = Asset( + ('https://people.debian.org/~aurel32/qemu/mipsel/' + 'vmlinux-3.2.0-4-5kc-malta'), + '5e8b725244c59745bb8b64f5d8f49f25fecfa549f3395fb6d19a3b9e5065b85b') + + ASSET_WHEEZY_DISK = Asset( + ('https://people.debian.org/~aurel32/qemu/mipsel/' + 'debian_wheezy_mipsel_standard.qcow2'), + '454f09ae39f7e6461c84727b927100d2c7813841f2a0a5dce328114887ecf914') + + def test_wheezy(self): + kernel_path = self.ASSET_WHEEZY_KERNEL.fetch() + image_path = self.ASSET_WHEEZY_DISK.fetch() + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'console=ttyS0 root=/dev/sda1') + mips_check_wheezy(self, + kernel_path, image_path, kernel_command_line, cpuinfo='MIPS 20Kc', + dl_file='/boot/initrd.img-3.2.0-4-5kc-malta', + hsum='7579f8b56c1187c7c04d0dc3c0c56c7a6314c5ddd3a9bf8803ecc7cf8a3be9f8') + + +@skipIfMissingImports('numpy', 'cv2') +class MaltaMachineFramebuffer(LinuxKernelTest): + + timeout = 30 + + ASSET_KERNEL_4_7_0 = Asset( + ('https://github.com/philmd/qemu-testing-blob/raw/a5966ca4b5/' + 'mips/malta/mips64el/vmlinux-4.7.0-rc1.I6400.gz'), + '1f64efc59968a3c328672e6b10213fe574bb2308d9d2ed44e75e40be59e9fbc2') + + ASSET_TUXLOGO = Asset( + ('https://github.com/torvalds/linux/raw/v2.6.12/' + 'drivers/video/logo/logo_linux_vga16.ppm'), + 'b762f0d91ec018887ad1b334543c2fdf9be9fdfc87672b409211efaa3ea0ef79') + + def do_test_i6400_framebuffer_logo(self, cpu_cores_count): + """ + Boot Linux kernel and check Tux logo is displayed on the framebuffer. + """ + + import numpy as np + import cv2 + + screendump_path = self.scratch_file('screendump.pbm') + + kernel_path = self.uncompress(self.ASSET_KERNEL_4_7_0) + + tuxlogo_path = self.ASSET_TUXLOGO.fetch() + + self.set_machine('malta') + self.vm.set_console() + kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + + 'clocksource=GIC console=tty0 console=ttyS0') + self.vm.add_args('-kernel', kernel_path, + '-cpu', 'I6400', + '-smp', '%u' % cpu_cores_count, + '-vga', 'std', + '-append', kernel_command_line) + self.vm.launch() + framebuffer_ready = 'Console: switching to colour frame buffer device' + self.wait_for_console_pattern(framebuffer_ready) + self.vm.cmd('human-monitor-command', command_line='stop') + res = self.vm.cmd('human-monitor-command', + command_line='screendump %s' % screendump_path) + if 'unknown command' in res: + self.skipTest('screendump not available') + logger = logging.getLogger('framebuffer') + + match_threshold = 0.95 + screendump_bgr = cv2.imread(screendump_path, cv2.IMREAD_COLOR) + tuxlogo_bgr = cv2.imread(tuxlogo_path, cv2.IMREAD_COLOR) + result = cv2.matchTemplate(screendump_bgr, tuxlogo_bgr, + cv2.TM_CCOEFF_NORMED) + loc = np.where(result >= match_threshold) + tuxlogo_count = 0 + h, w = tuxlogo_bgr.shape[:2] + debug_png = os.getenv('QEMU_TEST_CV2_SCREENDUMP_PNG_PATH') + for tuxlogo_count, pt in enumerate(zip(*loc[::-1]), start=1): + logger.debug('found Tux at position (x, y) = %s', pt) + cv2.rectangle(screendump_bgr, pt, + (pt[0] + w, pt[1] + h), (0, 0, 255), 2) + if debug_png: + cv2.imwrite(debug_png, screendump_bgr) + self.assertGreaterEqual(tuxlogo_count, cpu_cores_count) + + def test_mips_malta_i6400_framebuffer_logo_1core(self): + self.do_test_i6400_framebuffer_logo(1) + + # XXX file tracking bug + @skipFlakyTest(bug_url=None) + def test_mips_malta_i6400_framebuffer_logo_7cores(self): + self.do_test_i6400_framebuffer_logo(7) + + @skipFlakyTest(bug_url=None) + def test_mips_malta_i6400_framebuffer_logo_8cores(self): + self.do_test_i6400_framebuffer_logo(8) + + +from test_mipsel_malta import MaltaMachineYAMON + +if __name__ == '__main__': + LinuxKernelTest.main() |