272 STATIC PCI_ROOT_BRIDGE mRootBridge;  variable
313   mRootBridge.Segment               = 0;  in PciHostBridgeGetRootBridges()
314   mRootBridge.Supports              = EFI_PCI_ATTRIBUTE_ISA_IO_16 |  in PciHostBridgeGetRootBridges()
318   mRootBridge.Attributes            = mRootBridge.Supports;  in PciHostBridgeGetRootBridges()
320   mRootBridge.DmaAbove4G            = TRUE;  in PciHostBridgeGetRootBridges()
321   mRootBridge.NoExtendedConfigSpace = FALSE;  in PciHostBridgeGetRootBridges()
322   mRootBridge.ResourceAssigned      = FALSE;  in PciHostBridgeGetRootBridges()
324   mRootBridge.AllocationAttributes  = EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM;  in PciHostBridgeGetRootBridges()
326   mRootBridge.Bus.Base              = BusMin;  in PciHostBridgeGetRootBridges()
327   mRootBridge.Bus.Limit             = BusMax;  in PciHostBridgeGetRootBridges()
328   mRootBridge.Io.Base               = IoBase;  in PciHostBridgeGetRootBridges()
329   mRootBridge.Io.Limit              = IoBase + IoSize - 1;  in PciHostBridgeGetRootBridges()
330   mRootBridge.Mem.Base              = Mmio32Base;  in PciHostBridgeGetRootBridges()
331   mRootBridge.Mem.Limit             = Mmio32Base + Mmio32Size - 1;  in PciHostBridgeGetRootBridges()
334     mRootBridge.MemAbove4G.Base       = Mmio64Base;  in PciHostBridgeGetRootBridges()
335     mRootBridge.MemAbove4G.Limit      = Mmio64Base + Mmio64Size - 1;  in PciHostBridgeGetRootBridges()
337       mRootBridge.AllocationAttributes |= EFI_PCI_HOST_BRIDGE_MEM64_DECODE;  in PciHostBridgeGetRootBridges()
346     mRootBridge.MemAbove4G.Base       = MAX_UINT64;  in PciHostBridgeGetRootBridges()
347     mRootBridge.MemAbove4G.Limit      = 0;  in PciHostBridgeGetRootBridges()
353   mRootBridge.PMem.Base             = MAX_UINT64;  in PciHostBridgeGetRootBridges()
354   mRootBridge.PMem.Limit            = 0;  in PciHostBridgeGetRootBridges()
355   mRootBridge.PMemAbove4G.Base      = MAX_UINT64;  in PciHostBridgeGetRootBridges()
356   mRootBridge.PMemAbove4G.Limit     = 0;  in PciHostBridgeGetRootBridges()
358   mRootBridge.DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath;  in PciHostBridgeGetRootBridges()
360   return &mRootBridge;  in PciHostBridgeGetRootBridges()