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hw/char/parallel-isa: Implement relocation and enabling/disabling for TYPE_ISA_PARALLEL

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The real SuperI/O chips emulated by QEMU allow for relocating and enabling or
disabling their SuperI/O functions via software. So far this is not implemented.
Prepare for that by adding isa_parallel_set_{enabled,iobase}.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20240114123911.4877-10-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Bernhard Beschow 2024-01-14 13:39:09 +01:00 • committed by Michael S. Tsirkin
parent 7812dbc54c
commit 1d1afd9ff7
2 changed files with 17 additions and 0 deletions
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3
include/hw/char/parallel-isa.h
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@ -29,4 +29,7 @@ struct ISAParallelState {
PortioList portio_list;
};
void isa_parallel_set_iobase(ISADevice *parallel, hwaddr iobase);
void isa_parallel_set_enabled(ISADevice *parallel, bool enabled);
#endif /* HW_PARALLEL_ISA_H */