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s390x: Override serial console arguments for qemu #75

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s390x: Override serial console arguments for qemu #75

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12 changes: 10 additions & 2 deletions virtme/architectures.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,12 @@ def serial_console_args() -> List[str]:
def qemu_nodisplay_args() -> List[str]:
return ['-vga', 'none', '-display', 'none']

@staticmethod
def qemu_serial_console_args() -> List[str]:
# We should be using the new-style -device serialdev,chardev=xyz,
# but many architecture-specific serial devices don't support that.
return ['-serial', 'chardev:console']

@staticmethod
def config_base() -> List[str]:
return []
Expand Down Expand Up @@ -281,14 +287,16 @@ def qemuargs(self, is_native):
# default console
ret.extend(['-nodefaults'])

ret.extend(['-device', 'sclpconsole,chardev=console'])

return ret

@staticmethod
def config_base():
return ['CONFIG_MARCH_Z900=y']

@staticmethod
def qemu_serial_console_args():
return ['-device', 'sclpconsole,chardev=console']

ARCHES = {arch.virtmename: arch for arch in [
Arch_x86('x86_64'),
Arch_x86('i386'),
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4 changes: 1 addition & 3 deletions virtme/commands/run.py
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Original file line number Diff line number Diff line change
Expand Up @@ -376,9 +376,7 @@ def do_it() -> int:
qemuargs.extend(['-serial', 'none'])
qemuargs.extend(['-chardev', 'stdio,id=console,signal=off,mux=on'])

# We should be using the new-style -device serialdev,chardev=xyz,
# but many architecture-specific serial devices don't support that.
qemuargs.extend(['-serial', 'chardev:console'])
qemuargs.extend(arch.qemu_serial_console_args())

qemuargs.extend(['-mon', 'chardev=console'])

Expand Down