_IOMMU_DMA_DEVICE

Metadatacopy
struct _IOMMU_DMA_DEVICE {
    struct _EXT_IOMMU_DEVICE_ID* DeviceId;/* 0x0  8 */
    struct _DEVICE_OBJECT* DeviceObject;/* 0x8  8 */
    long DeviceState;/* 0x10  4 */
    /* 4 bytes padding */
    struct _IOMMU_DMA_DOMAIN* DomainOwner;/* 0x18  8 */
    union {
        struct {
            unsigned __int64 LogicalId;/* 0x20  8 */
        } Hypervisor;/* 0x20  8 */
        struct {
            struct _REGISTERED_IOMMU* Iommu;/* 0x20  8 */
            struct _EXT_IOMMU_DEVICE* ExtDevice;/* 0x28  8 */
            unsigned __int64 SourceId;/* 0x30  8 */
            unsigned long AtsReferenceCount;/* 0x38  4 */
            unsigned long InvalidationQueueDepth;/* 0x3c  4 */
            struct _EX_RUNDOWN_REF DeviceActive;/* 0x40  8 */
        } Native;/* 0x20  40 */
    };/* 0x20  40 */
    /* ── cacheline 1 boundary (64 bytes) ── */
    struct _IOMMU_INTERFACE_CALLBACK_RECORD* InterfaceCallbackRecord;/* 0x48  8 */
    unsigned char DpptException;/* 0x50  1 */
    /* 7 bytes padding */
    struct _IOMMU_TRACKED_DEVICE* SvmDevice;/* 0x58  8 */
    void (*FaultHandler)(void*, struct _FAULT_INFORMATION*);/* 0x60  8 */
    void* FaultContext;/* 0x68  8 */
    struct _FAULT_INFORMATION FaultInfo;/* 0x70  56 */
    /* ── cacheline 2 boundary (128 bytes) ── */
    struct _KDPC FaultDpc;/* 0xa8  64 */
    /* ── cacheline 3 boundary (192 bytes) ── */
    struct _WORK_QUEUE_ITEM FaultWorkItem;/* 0xe8  32 */
    /* ── cacheline 4 boundary (256 bytes) ── */
    unsigned char PasidFaultsSuppressed;/* 0x108  1 */
    unsigned char PasidTaggedDmaEnabled;/* 0x109  1 */
    unsigned char DefaultPasidEnabled;/* 0x10a  1 */
    /* 5 bytes padding */
    struct _IOMMU_BUS_INTERFACE IommuInterface;/* 0x110  80 */
    /* ── cacheline 5 boundary (320 bytes) ── */
    unsigned long PasidDomainId;/* 0x160  4 */
    /* 4 bytes padding */
    struct _LIST_ENTRY PasidDevicesList;/* 0x168  16 */
    struct _EX_PUSH_LOCK PasidDevicesListLock;/* 0x178  8 */
    /* ── cacheline 6 boundary (384 bytes) ── */
    union _IOMMU_SVM_CAPABILITIES SvmCapControl;/* 0x180  4 */
    enum _IOMMU_DMA_DEVICE_CREATION_STATE CreationStateInitial;/* 0x184  4 */
    enum _IOMMU_DMA_DEVICE_CREATION_STATE CreationStateCurrent;/* 0x188  4 */
    /* 4 bytes padding */
    struct _LIST_ENTRY DomainDmaDeviceEntry;/* 0x190  16 */
};