Metadatacopystruct _EXT_IOMMU { void* Context;/* 0x0 8 */ enum _EXT_IOMMU_KNOWN_IOMMU_TYPE Type;/* 0x8 4 */ /* 4 bytes padding */ union _EXT_IOMMU_CAPABILITIES Capabilities;/* 0x10 8 */ unsigned MaxOutputAddressWidth;/* 0x18 0 */ /* 4 bytes padding */ struct { unsigned short PciSegment : 1;/* 0x1c:0 2 */ } Flags;/* 0x1c 2 */ unsigned short PciSegmentNumber;/* 0x1e 2 */ struct _EXT_IOMMU_FUNCTION_TABLE FunctionTable;/* 0x20 152 */};