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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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62adcae479
QEMU for LoongArch does not yet support shutdown/restart through ACPI. Use the pvpanic driver to enable shutdowns. This requires 9.1.0 for shutdown support in pvpanic, but that is the requirement of kunit on LoongArch anyways. Link: https://lore.kernel.org/r/20241111-kunit-loongarch-v2-3-7676eb5f2da3@linutronix.de Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: David Gow <davidgow@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
22 lines
576 B
Python
22 lines
576 B
Python
# SPDX-License-Identifier: GPL-2.0
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from ..qemu_config import QemuArchParams
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QEMU_ARCH = QemuArchParams(linux_arch='loongarch',
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kconfig='''
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CONFIG_EFI_STUB=n
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CONFIG_PCI_HOST_GENERIC=y
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CONFIG_PVPANIC=y
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CONFIG_PVPANIC_PCI=y
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_OF_PLATFORM=y
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''',
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qemu_arch='loongarch64',
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kernel_path='arch/loongarch/boot/vmlinux.elf',
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kernel_command_line='console=ttyS0 kunit_shutdown=poweroff',
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extra_qemu_params=[
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'-machine', 'virt',
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'-device', 'pvpanic-pci',
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'-cpu', 'max',])
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