Commit 4bbadef0 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé
Browse files

hw/misc/empty_slot: Convert 'size' field as qdev property 



Signed-off-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: default avatarArtyom Tarasenko <atar4qemu@gmail.com>
Message-Id: <20200510152840.13558-4-f4bug@amsat.org>
parent 6c339493

hw/core/empty_slot.c

+9 −6
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 
#include "qemu/osdep.h"

#include "hw/sysbus.h"

#include "qemu/module.h"

#include "hw/qdev-properties.h"

#include "hw/empty_slot.h"



//#define DEBUG_EMPTY_SLOT
@@ -57,17 +58,13 @@ void empty_slot_init(hwaddr addr, uint64_t slot_size) 
    if (slot_size > 0) {

        /* Only empty slots larger than 0 byte need handling. */

        DeviceState *dev;

        SysBusDevice *s;

        EmptySlot *e;



        dev = qdev_create(NULL, TYPE_EMPTY_SLOT);

        s = SYS_BUS_DEVICE(dev);

        e = EMPTY_SLOT(dev);

        e->size = slot_size;



        qdev_prop_set_uint64(dev, "size", slot_size);

        qdev_init_nofail(dev);



        sysbus_mmio_map_overlap(s, 0, addr, -10000);

        sysbus_mmio_map_overlap(SYS_BUS_DEVICE(dev), 0, addr, -10000);

    }

}
@@ -80,11 +77,17 @@ static void empty_slot_realize(DeviceState *dev, Error **errp) 
    sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);

}



static Property empty_slot_properties[] = {

    DEFINE_PROP_UINT64("size", EmptySlot, size, 0),

    DEFINE_PROP_END_OF_LIST(),

};



static void empty_slot_class_init(ObjectClass *klass, void *data)

{

    DeviceClass *dc = DEVICE_CLASS(klass);



    dc->realize = empty_slot_realize;

    device_class_set_props(dc, empty_slot_properties);

}



static const TypeInfo empty_slot_info = {