// d3dkmddi.h

typedef struct _DXGKARG_UPDATEMONITOREDVALUES {
  HANDLE                              *NativeFenceArray;
  UINT64                              *UpdatedValueArray;
  void                                **MonitoredValueKernelCpuVa;
  UINT                                NumFences;
  DXGKARG_UPDATEMONITOREDVALUES_FLAGS Flags;
  BYTE                                Reserved[28];
} DXGKARG_UPDATEMONITOREDVALUES;
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Windows Driver Kit DDI reference (ns-d3dkmddi-dxgkarg_updatemonitoredvalues)

Description

DXGKARG_UPDATEMONITOREDVALUES is the parameter for the DxgkDdiUpdateMonitoredValues function.

Members

`NativeFenceArray`

[in] Array of native fence handles.

`UpdatedValueArray`

[in] Array of new monitored values.

`MonitoredValueKernelCpuVa`

[in] Read/write kernel-mode CPU virtual address of the monitored value.

`NumFences`

[in] Number of native fences that the OS updates monitored values of.

`Flags`

[in] A DXGKARG_UPDATEMONITOREDVALUES_FLAGS value that specifies the flags for the update.

`Reserved[28]`

Reserved for system use.

Remarks

For more information about native GPU fences, see Native GPU fence objects.

DXGKARG_UPDATEMONITOREDVALUES - NtDoc