path: root/hw/sysbus.h
diff options
authorAvi Kivity <avi@redhat.com>2011-07-24 17:12:11 +0300
committerAvi Kivity <avi@redhat.com>2011-09-04 17:46:50 +0300
commit2b985d9c29efdd0a8394ad6b2edd2ba1acdb3536 (patch)
tree7e7964dfc6220c9a8165a011457fe3e263a2fbd2 /hw/sysbus.h
parentf070e1e227e0d4dd468b48b39a1581ca78ff419e (diff)
sysbus: add helpers to add and delete memory regions to the system bus
Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/sysbus.h')
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/sysbus.h b/hw/sysbus.h
index aa3d38327..e14055fdf 100644
--- a/hw/sysbus.h
+++ b/hw/sysbus.h
@@ -58,6 +58,12 @@ void sysbus_init_ioports(SysBusDevice *dev, pio_addr_t ioport, pio_addr_t size);
void sysbus_connect_irq(SysBusDevice *dev, int n, qemu_irq irq);
void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr);
+void sysbus_add_memory(SysBusDevice *dev, target_phys_addr_t addr,
+ MemoryRegion *mem);
+void sysbus_del_memory(SysBusDevice *dev, MemoryRegion *mem);
+void sysbus_add_io(SysBusDevice *dev, target_phys_addr_t addr,
+ MemoryRegion *mem);
+void sysbus_del_io(SysBusDevice *dev, MemoryRegion *mem);
/* Legacy helper function for creating devices. */
DeviceState *sysbus_create_varargs(const char *name,