qemu/tests/avocado/machine_mips_malta.py
Philippe Mathieu-Daudé d369ad5558 tests/avocado: Update yamon-bin-02.22.zip URL
http://www.imgtec.com/tools/mips-tools/downloads/ redirects
to https://mips.com/downloads/yamon-version-02-22/ then points
to an invalid path to a s3 bucket. Use the correct path. The
site will eventually be fixed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231201205630.10837-1-philmd@linaro.org>
2023-12-04 16:21:00 +01:00

165 lines
5.8 KiB
Python

# Functional tests for the 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 gzip
import logging
from avocado import skipUnless
from avocado import skipUnless
from avocado.utils import archive
from avocado_qemu import QemuSystemTest
from avocado_qemu import exec_command_and_wait_for_pattern
from avocado_qemu import interrupt_interactive_console_until_pattern
from avocado_qemu import wait_for_console_pattern
NUMPY_AVAILABLE = True
try:
import numpy as np
except ImportError:
NUMPY_AVAILABLE = False
CV2_AVAILABLE = True
try:
import cv2
except ImportError:
CV2_AVAILABLE = False
@skipUnless(NUMPY_AVAILABLE, 'Python NumPy not installed')
@skipUnless(CV2_AVAILABLE, 'Python OpenCV not installed')
class MaltaMachineFramebuffer(QemuSystemTest):
timeout = 30
KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
def do_test_i6400_framebuffer_logo(self, cpu_cores_count):
"""
Boot Linux kernel and check Tux logo is displayed on the framebuffer.
"""
screendump_path = os.path.join(self.workdir, 'screendump.pbm')
kernel_url = ('https://github.com/philmd/qemu-testing-blob/raw/'
'a5966ca4b5/mips/malta/mips64el/'
'vmlinux-4.7.0-rc1.I6400.gz')
kernel_hash = '096f50c377ec5072e6a366943324622c312045f6'
kernel_path_gz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
kernel_path = self.workdir + "vmlinux"
archive.gzip_uncompress(kernel_path_gz, kernel_path)
tuxlogo_url = ('https://github.com/torvalds/linux/raw/v2.6.12/'
'drivers/video/logo/logo_linux_vga16.ppm')
tuxlogo_hash = '3991c2ddbd1ddaecda7601f8aafbcf5b02dc86af'
tuxlogo_path = self.fetch_asset(tuxlogo_url, asset_hash=tuxlogo_hash)
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,
'-smp', '%u' % cpu_cores_count,
'-vga', 'std',
'-append', kernel_command_line)
self.vm.launch()
framebuffer_ready = 'Console: switching to colour frame buffer device'
wait_for_console_pattern(self, framebuffer_ready,
failure_message='Kernel panic - not syncing')
self.vm.cmd('human-monitor-command', command_line='stop')
self.vm.cmd('human-monitor-command',
command_line='screendump %s' % screendump_path)
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('AVOCADO_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):
"""
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
:avocado: tags=cpu:I6400
"""
self.do_test_i6400_framebuffer_logo(1)
@skipUnless(os.getenv('QEMU_TEST_FLAKY_TESTS'), 'Test is unstable on GitLab')
def test_mips_malta_i6400_framebuffer_logo_7cores(self):
"""
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
:avocado: tags=cpu:I6400
:avocado: tags=mips:smp
:avocado: tags=flaky
"""
self.do_test_i6400_framebuffer_logo(7)
@skipUnless(os.getenv('QEMU_TEST_FLAKY_TESTS'), 'Test is unstable on GitLab')
def test_mips_malta_i6400_framebuffer_logo_8cores(self):
"""
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
:avocado: tags=cpu:I6400
:avocado: tags=mips:smp
:avocado: tags=flaky
"""
self.do_test_i6400_framebuffer_logo(8)
class MaltaMachine(QemuSystemTest):
def do_test_yamon(self):
rom_url = ('https://s3-eu-west-1.amazonaws.com/'
'downloads-mips/mips-downloads/'
'YAMON/yamon-bin-02.22.zip')
rom_hash = '8da7ecddbc5312704b8b324341ee238189bde480'
zip_path = self.fetch_asset(rom_url, asset_hash=rom_hash)
archive.extract(zip_path, self.workdir)
yamon_path = os.path.join(self.workdir, 'yamon-02.22.bin')
self.vm.set_console()
self.vm.add_args('-bios', yamon_path)
self.vm.launch()
prompt = 'YAMON>'
pattern = 'YAMON ROM Monitor'
interrupt_interactive_console_until_pattern(self, pattern, prompt)
wait_for_console_pattern(self, prompt)
self.vm.shutdown()
def test_mipsel_malta_yamon(self):
"""
:avocado: tags=arch:mipsel
:avocado: tags=machine:malta
:avocado: tags=endian:little
"""
self.do_test_yamon()
def test_mips64el_malta_yamon(self):
"""
:avocado: tags=arch:mips64el
:avocado: tags=machine:malta
:avocado: tags=endian:little
"""
self.do_test_yamon()