copy
//0x58 bytes (sizeof)
union _DMA_ADAPTER_INFO
{
    struct
    {
        ULONG Version;                                                      //0x0
        struct _DMA_ADAPTER_INFO_V1 V1;                                     //0x4
    };
    struct
    {
        ULONGLONG Reserved;                                                 //0x0
    };
    struct _DMA_ADAPTER_INFO_CRASHDUMP Crashdump;                           //0x8
};