// dispmprt.h

typedef struct _DXGK_MITIGATEDRANGEINFO {
  ULONG64 BasePageNumber;
  ULONG   PageCount;
  BOOLEAN InterceptReads;
  BOOLEAN InterceptWrites;
} DXGK_MITIGATEDRANGEINFO, *PDXGK_MITIGATEDRANGEINFO;
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Windows Driver Kit DDI reference (ns-dispmprt-_dxgk_mitigatedrangeinfo)

_DXGK_MITIGATEDRANGEINFO structure

Description

The list of pages in the virtual function’s BARs that need to be mitigated.

Members

`BasePageNumber`

Offset of the range from the beginning of the BAR.

`PageCount`

Number of pages in the range. A mitigated range size should not exceed 2 GB. When the driver needs to mitigate a range, which is bigger than 2GB, it needs to report multiple consecutive ranges. There is no limit on the number of mitigate ranges the driver can report.

`InterceptReads`

Set this to TRUE to mitigate reads to the range.

`InterceptWrites`

Set this to TRUE to mitigates writes to the range.

DXGK_MITIGATEDRANGEINFO - NtDoc