diff options
| -rw-r--r-- | hw/char/serial-isa.c | 14 | ||||
| -rw-r--r-- | include/hw/char/serial.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c index 1c793b2..329b352 100644 --- a/hw/char/serial-isa.c +++ b/hw/char/serial-isa.c @@ -184,3 +184,17 @@ void serial_hds_isa_init(ISABus *bus, int from, int to) } } } + +void isa_serial_set_iobase(ISADevice *serial, hwaddr iobase) +{ + ISASerialState *s = ISA_SERIAL(serial); + + serial->ioport_id = iobase; + s->iobase = iobase; + memory_region_set_address(&s->state.io, s->iobase); +} + +void isa_serial_set_enabled(ISADevice *serial, bool enabled) +{ + memory_region_set_enabled(&ISA_SERIAL(serial)->state.io, enabled); +} diff --git a/include/hw/char/serial.h b/include/hw/char/serial.h index 8ba7eca..6e14099 100644 --- a/include/hw/char/serial.h +++ b/include/hw/char/serial.h @@ -112,5 +112,7 @@ SerialMM *serial_mm_init(MemoryRegion *address_space, #define TYPE_ISA_SERIAL "isa-serial" void serial_hds_isa_init(ISABus *bus, int from, int to); +void isa_serial_set_iobase(ISADevice *serial, hwaddr iobase); +void isa_serial_set_enabled(ISADevice *serial, bool enabled); #endif |