_DMA_IOMMU_INTERFACE_EX

Metadatacopy
struct _DMA_IOMMU_INTERFACE_EX {
    unsigned __int64 Size;/* 0x0  8 */
    unsigned long Version;/* 0x8  4 */
    /* 4 bytes padding */
    union {
        struct _DMA_IOMMU_INTERFACE_V1 V1;/* 0x10  104 */
        struct _DMA_IOMMU_INTERFACE_V2 V2;/* 0x10  176 */
        struct _DMA_IOMMU_INTERFACE_V3 V3;/* 0x10  216 */
    };/* 0x10  216 */
};