// wdm.h

typedef struct _DOMAIN_CONFIGURATION_ARM64 {
  PHYSICAL_ADDRESS Ttbr0;
  PHYSICAL_ADDRESS Ttbr1;
  ULONG            Mair0;
  ULONG            Mair1;
  UCHAR            InputSize0;
  UCHAR            InputSize1;
  BOOLEAN          CoherentTableWalks;
  BOOLEAN          TranslationEnabled;
} DOMAIN_CONFIGURATION_ARM64, *PDOMAIN_CONFIGURATION_ARM64;
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Windows Driver Kit DDI reference (ns-wdm-_domain_configuration_arm64)

_DOMAIN_CONFIGURATION_ARM64 structure

Description

Contains information required to configure a domain for an ARM64 system.

Members

`Ttbr0`

The base address of translation table 0.

`Ttbr1`

The base address of translation table 0.

`Mair0`

Memory attribute indirection registers 0.

`Mair1`

Memory attribute indirection registers 1.

`InputSize0`

Desired input address width for TTBR0.

`InputSize1`

Desired input address width for TTBR1.

`CoherentTableWalks`

Enables or disables coherent translation table walks. This is available starting in Windows 10, version 1809.

`TranslationEnabled`

Enables or disables translations. If not enabled, all transactions bypass S1 translations. This is available starting in Windows 10, version 1809.

DOMAIN_CONFIGURATION_ARM64 - NtDoc