410590f149
Copy AddMemoryMappedIoSpace() and IntersectMemoryDescriptor() from MdeModulePkg\Bus\Pci\PciHostBridgeDxe\PciHostBridge.c. https://bugzilla.tianocore.org/show_bug.cgi?id=390 Cc: Laszlo Ersek <lersek@redhat.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Regression-tested-by: Laszlo Ersek <lersek@redhat.com>