diff options
Diffstat (limited to 'hw/pci/pci.c')
| -rw-r--r-- | hw/pci/pci.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c index a98c8a0580..ed32059bf8 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -283,24 +283,6 @@ const char *pci_root_bus_path(PCIDevice *dev) return rootbus->qbus.name; } -static uint64_t master_abort_mem_read(void *opaque, hwaddr addr, unsigned size) -{ - return -1ULL; -} - -static void master_abort_mem_write(void *opaque, hwaddr addr, uint64_t val, - unsigned size) -{ -} - -static const MemoryRegionOps master_abort_mem_ops = { - .read = master_abort_mem_read, - .write = master_abort_mem_write, - .endianness = DEVICE_LITTLE_ENDIAN, -}; - -#define MASTER_ABORT_MEM_PRIORITY INT_MIN - static void pci_bus_init(PCIBus *bus, DeviceState *parent, const char *name, MemoryRegion *address_space_mem, @@ -312,14 +294,6 @@ static void pci_bus_init(PCIBus *bus, DeviceState *parent, bus->address_space_mem = address_space_mem; bus->address_space_io = address_space_io; - - memory_region_init_io(&bus->master_abort_mem, OBJECT(bus), - &master_abort_mem_ops, bus, "pci-master-abort", - memory_region_size(bus->address_space_mem)); - memory_region_add_subregion_overlap(bus->address_space_mem, - 0, &bus->master_abort_mem, - MASTER_ABORT_MEM_PRIORITY); - /* host bridge */ QLIST_INIT(&bus->child); |