Now that the register memory regions are exposed as SysBus memory regions, move
the mapping of the LASIPS2 registers from lasips2_initfn() to the HPPA machine
(which is its only user).
Signed-off-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk>
Acked-by: Helge Deller <del...@gmx.de>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Message-Id: <20220624134109.881989-43-mark.cave-ayl...@ilande.co.uk>
---
hw/hppa/machine.c | 11 +++++++++--
hw/input/lasips2.c | 7 +------
include/hw/input/lasips2.h | 3 +--
3 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c
index 72677aeb2a..44ecd446c3 100644
--- a/hw/hppa/machine.c
+++ b/hw/hppa/machine.c
@@ -280,8 +280,15 @@ static void machine_hppa_init(MachineState *machine)
}
/* PS/2 Keyboard/Mouse */
- lasips2_initfn(addr_space, LASI_PS2KBD_HPA,
- qdev_get_gpio_in(lasi_dev, LASI_IRQ_PS2KBD_HPA));
+ dev = DEVICE(lasips2_initfn(LASI_PS2KBD_HPA,
+ qdev_get_gpio_in(lasi_dev,
+ LASI_IRQ_PS2KBD_HPA)));
+ memory_region_add_subregion(addr_space, LASI_PS2KBD_HPA,
+ sysbus_mmio_get_region(SYS_BUS_DEVICE(dev),
+ 0));
+ memory_region_add_subregion(addr_space, LASI_PS2KBD_HPA + 0x100,
+ sysbus_mmio_get_region(SYS_BUS_DEVICE(dev),
+ 1));
/* register power switch emulation */
qemu_register_powerdown_notifier(&hppa_system_powerdown_notifier);
diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c
index 8d3a2d88e8..84e7a1feee 100644
--- a/hw/input/lasips2.c
+++ b/hw/input/lasips2.c
@@ -245,8 +245,7 @@ static void lasips2_port_set_irq(void *opaque, int level)
lasips2_update_irq(port->parent);
}
-LASIPS2State *lasips2_initfn(MemoryRegion *address_space,
- hwaddr base, qemu_irq irq)
+LASIPS2State *lasips2_initfn(hwaddr base, qemu_irq irq)
{
LASIPS2State *s;
DeviceState *dev;
@@ -265,10 +264,6 @@ LASIPS2State *lasips2_initfn(MemoryRegion *address_space,
s->kbd.dev = ps2_kbd_init(lasips2_port_set_irq, &s->kbd);
s->mouse.dev = ps2_mouse_init(lasips2_port_set_irq, &s->mouse);
- memory_region_add_subregion(address_space, base, &s->kbd.reg);
-
- memory_region_add_subregion(address_space, base + 0x100, &s->mouse.reg);
-
return s;
}
diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h
index 5a35c22f73..b9723073e1 100644
--- a/include/hw/input/lasips2.h
+++ b/include/hw/input/lasips2.h
@@ -33,7 +33,6 @@ struct LASIPS2State {
#define TYPE_LASIPS2 "lasips2"
OBJECT_DECLARE_SIMPLE_TYPE(LASIPS2State, LASIPS2)
-LASIPS2State *lasips2_initfn(MemoryRegion *address_space, hwaddr base,
- qemu_irq irq);
+LASIPS2State *lasips2_initfn(hwaddr base, qemu_irq irq);
#endif /* HW_INPUT_LASIPS2_H */
--
2.30.2
