diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/functional/ppc/meson.build | 1 | ||||
| -rw-r--r-- | tests/functional/ppc/test_ppe42.py | 79 | ||||
| -rwxr-xr-x | tests/functional/ppc64/test_powernv.py | 34 |
3 files changed, 100 insertions, 14 deletions
diff --git a/tests/functional/ppc/meson.build b/tests/functional/ppc/meson.build index 3d562010d8..ae061fe5a6 100644 --- a/tests/functional/ppc/meson.build +++ b/tests/functional/ppc/meson.build @@ -15,6 +15,7 @@ tests_ppc_system_thorough = [ 'bamboo', 'mac', 'mpc8544ds', + 'ppe42', 'replay', 'sam460ex', 'tuxrun', diff --git a/tests/functional/ppc/test_ppe42.py b/tests/functional/ppc/test_ppe42.py new file mode 100644 index 0000000000..26bbe11b2d --- /dev/null +++ b/tests/functional/ppc/test_ppe42.py @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 +# +# Functional tests for the IBM PPE42 processor +# +# Copyright (c) 2025, IBM Corporation +# +# SPDX-License-Identifier: GPL-2.0-or-later + +from qemu_test import QemuSystemTest, Asset +import asyncio + +class Ppe42Machine(QemuSystemTest): + + timeout = 90 + poll_period = 1.0 + + ASSET_PPE42_TEST_IMAGE = Asset( + ('https://github.com/milesg-github/ppe42-tests/raw/refs/heads/main/' + 'images/ppe42-test.out'), + '03c1ac0fb7f6c025102a02776a93b35101dae7c14b75e4eab36a337e39042ea8') + + def _test_completed(self): + self.log.info("Checking for test completion...") + try: + output = self.vm.cmd('human-monitor-command', + command_line='info registers') + except Exception as err: + self.log.debug(f"'info registers' cmd failed due to {err=}," + " {type(err)=}") + raise + + self.log.info(output) + if "NIP fff80200" in output: + self.log.info("<test completed>") + return True + else: + self.log.info("<test not completed>") + return False + + def _wait_pass_fail(self, timeout): + while not self._test_completed(): + if timeout >= self.poll_period: + timeout = timeout - self.poll_period + self.log.info(f"Waiting {self.poll_period} seconds for test" + " to complete...") + e = None + try: + e = self.vm.event_wait('STOP', self.poll_period) + + except asyncio.TimeoutError: + self.log.info("Poll period ended.") + pass + + except Exception as err: + self.log.debug(f"event_wait() failed due to {err=}," + " {type(err)=}") + raise + + if e != None: + self.log.debug(f"Execution stopped: {e}") + self.log.debug("Exiting due to test failure") + self.fail("Failure detected!") + break + else: + self.fail("Timed out waiting for test completion.") + + def test_ppe42_instructions(self): + self.set_machine('ppe42_machine') + self.require_accelerator("tcg") + image_path = self.ASSET_PPE42_TEST_IMAGE.fetch() + self.vm.add_args('-nographic') + self.vm.add_args('-device', f'loader,file={image_path}') + self.vm.add_args('-device', 'loader,addr=0xfff80040,cpu-num=0') + self.vm.add_args('-action', 'panic=pause') + self.vm.launch() + self._wait_pass_fail(self.timeout) + +if __name__ == '__main__': + QemuSystemTest.main() diff --git a/tests/functional/ppc64/test_powernv.py b/tests/functional/ppc64/test_powernv.py index 685e2178ed..9ada832b78 100755 --- a/tests/functional/ppc64/test_powernv.py +++ b/tests/functional/ppc64/test_powernv.py @@ -18,9 +18,14 @@ class powernvMachine(LinuxKernelTest): good_message = 'VFS: Cannot open root device' ASSET_KERNEL = Asset( - ('https://archives.fedoraproject.org/pub/archive/fedora-secondary/' - 'releases/29/Everything/ppc64le/os/ppc/ppc64/vmlinuz'), - '383c2f5c23bc0d9d32680c3924d3fd7ee25cc5ef97091ac1aa5e1d853422fc5f') + ('https://github.com/legoater/qemu-ppc-boot/raw/refs/heads/main/' + 'buildroot/qemu_ppc64le_powernv8-2025.02/vmlinux'), + '6fd29aff9ad4362511ea5d0acbb510667c7031928e97d64ec15bbc5daf4b8151') + + ASSET_INITRD = Asset( + ('https://github.com/legoater/qemu-ppc-boot/raw/refs/heads/main/' + 'buildroot/qemu_ppc64le_powernv8-2025.02/rootfs.ext2'), + 'aee2192b692077c4bde31cb56ce474424b358f17cec323d5c94af3970c9aada2') def do_test_linux_boot(self, command_line = KERNEL_COMMON_COMMAND_LINE): self.require_accelerator("tcg") @@ -78,27 +83,24 @@ class powernvMachine(LinuxKernelTest): wait_for_console_pattern(self, console_pattern, self.panic_message) wait_for_console_pattern(self, self.good_message, self.panic_message) - - ASSET_EPAPR_KERNEL = Asset( - ('https://github.com/open-power/op-build/releases/download/v2.7/' - 'zImage.epapr'), - '0ab237df661727e5392cee97460e8674057a883c5f74381a128fa772588d45cd') - def do_test_ppc64_powernv(self, proc): self.require_accelerator("tcg") - kernel_path = self.ASSET_EPAPR_KERNEL.fetch() + kernel_path = self.ASSET_KERNEL.fetch() + initrd_path = self.ASSET_INITRD.fetch() self.vm.set_console() self.vm.add_args('-kernel', kernel_path, - '-append', 'console=tty0 console=hvc0', + '-drive', + f'file={initrd_path},format=raw,if=none,id=drive0,readonly=on', + '-append', 'root=/dev/nvme0n1 console=tty0 console=hvc0', '-device', 'pcie-pci-bridge,id=bridge1,bus=pcie.1,addr=0x0', - '-device', 'nvme,bus=pcie.2,addr=0x0,serial=1234', + '-device', 'nvme,drive=drive0,bus=pcie.2,addr=0x0,serial=1234', '-device', 'e1000e,bus=bridge1,addr=0x3', '-device', 'nec-usb-xhci,bus=bridge1,addr=0x2') self.vm.launch() self.wait_for_console_pattern("CPU: " + proc + " generation processor") - self.wait_for_console_pattern("zImage starting: loaded") - self.wait_for_console_pattern("Run /init as init process") + self.wait_for_console_pattern("INIT: Starting kernel at ") + self.wait_for_console_pattern("Run /sbin/init as init process") # Device detection output driven by udev probing is sometimes cut off # from console output, suspect S14silence-console init script. @@ -114,5 +116,9 @@ class powernvMachine(LinuxKernelTest): self.set_machine('powernv10') self.do_test_ppc64_powernv('P10') + def test_powernv11(self): + self.set_machine('powernv11') + self.do_test_ppc64_powernv('Power11') + if __name__ == '__main__': LinuxKernelTest.main() |