diff options
| -rw-r--r-- | hw/sysbus.c | 7 | ||||
| -rw-r--r-- | hw/sysbus.h | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/hw/sysbus.c b/hw/sysbus.c index 02b4e49a91..4fab5a41b2 100644 --- a/hw/sysbus.c +++ b/hw/sysbus.c @@ -268,6 +268,13 @@ void sysbus_add_memory(SysBusDevice *dev, target_phys_addr_t addr, memory_region_add_subregion(get_system_memory(), addr, mem); } +void sysbus_add_memory_overlap(SysBusDevice *dev, target_phys_addr_t addr, + MemoryRegion *mem, unsigned priority) +{ + memory_region_add_subregion_overlap(get_system_memory(), addr, mem, + priority); +} + void sysbus_del_memory(SysBusDevice *dev, MemoryRegion *mem) { memory_region_del_subregion(get_system_memory(), mem); diff --git a/hw/sysbus.h b/hw/sysbus.h index e14055fdfd..6c36537c24 100644 --- a/hw/sysbus.h +++ b/hw/sysbus.h @@ -60,6 +60,8 @@ 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_add_memory_overlap(SysBusDevice *dev, target_phys_addr_t addr, + MemoryRegion *mem, unsigned priority); void sysbus_del_memory(SysBusDevice *dev, MemoryRegion *mem); void sysbus_add_io(SysBusDevice *dev, target_phys_addr_t addr, MemoryRegion *mem); |