// acpitabl.h

typedef struct _NFIT_PLATFORM_CAPABILITIES {
  NFIT_STRUCT_HEADER Header;
  UCHAR              HighestValidCapability;
  UCHAR              Reserved[3];
  union {
    ULONG AsUlong;
    struct {
      ULONG CpuCacheFlushOnPowerLoss : 1;
      ULONG MemCtrlrFlushOnPowerLoss : 1;
      ULONG PmemHardwareMirroring : 1;
    } u;
  } Capabilities;
  UCHAR              Reserved1[4];
} NFIT_PLATFORM_CAPABILITIES, *PNFIT_PLATFORM_CAPABILITIES;
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Windows Driver Kit DDI reference (ns-acpitabl-_nfit_platform_capabilities)

Description

Describes the NVDIMM Firmware Interface Table (NFIT) platform capabilities structure. Originally defined in ACPI 6.2 Errata A.

Members

`Header`

Defines a NFIT_STRUCT_HEADER member Header.

`HighestValidCapability`

Defines a UCHAR member HighestValidCapability.

`Reserved`

Reserved for future use.

`Capabilities`

Defines a union member Capabilities.

`Capabilities.AsUlong`

Defines a ULONG member AsUlong.

`Capabilities.u`

Defines a structure member u.

`Capabilities.u.CpuCacheFlushOnPowerLoss`

Defines a ULONG member CpuCacheFlushOnPowerLoss.

`Capabilities.u.MemCtrlrFlushOnPowerLoss`

Defines a ULONG member MemCtrlrFlushOnPowerLoss.

`Capabilities.u.PmemHardwareMirroring`

Defines a ULONG member PmemHardwareMirroring.

`Reserved1`