FAULT_INFORMATION_ARM64 structure (wdm.h)

Describes fault information for an ARM64 system.

Syntax

typedef struct _FAULT_INFORMATION_ARM64 {
 PVOID DomainHandle;
 PVOID FaultAddress;
 PDEVICE_OBJECT PhysicalDeviceObject;
 ULONG InputMappingId;
 FAULT_INFORMATION_ARM64_FLAGS Flags;
 FAULT_INFORMATION_ARM64_TYPE Type;
 ULONG64 IommuBaseAddress;
} FAULT_INFORMATION_ARM64, *PFAULT_INFORMATION_ARM64;

Members

DomainHandle

The handle to the DMA domain that the caller obtained from a previous call to PGET_DMA_DOMAIN.

FaultAddress

PhysicalDeviceObject

A pointer the physical device object (PDO) in the device stack of the device.

InputMappingId

The input mapping base for the device's desired stream.

Flags

A bitwise of FAULT_INFORMATION_ARM64_FLAGS flags.

Type

A bitwise of FAULT_INFORMATION_ARM64_TYPE flags.

IommuBaseAddress

Requirements