986c5f7854
All "normal" system emulation targets in qemu I'm aware of display output on either VGA or serial output. Our S390x virtio machine doesn't have such kind of legacy hardware. So instead we need to default to a virtio console. Add flags to QEMUMachine to indicate which kind of default devices make sense for the machine in question. Use it for S390x: enable virtcon, disable serial, parallel and vga. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
36 lines
918 B
C
36 lines
918 B
C
/* Declarations for use by board files for creating devices. */
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#ifndef HW_BOARDS_H
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#define HW_BOARDS_H
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#include "qdev.h"
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typedef void QEMUMachineInitFunc(ram_addr_t ram_size,
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const char *boot_device,
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const char *kernel_filename,
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const char *kernel_cmdline,
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const char *initrd_filename,
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const char *cpu_model);
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typedef struct QEMUMachine {
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const char *name;
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const char *alias;
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const char *desc;
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QEMUMachineInitFunc *init;
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int use_scsi;
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int max_cpus;
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int no_serial:1,
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no_parallel:1,
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use_virtcon:1,
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no_vga:1;
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int is_default;
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GlobalProperty *compat_props;
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struct QEMUMachine *next;
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} QEMUMachine;
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int qemu_register_machine(QEMUMachine *m);
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extern QEMUMachine *current_machine;
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#endif
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