sdk/include/xdk/amd64/mm.h

   1 $if (_NTDDK_)
   2
   3 #define PTI_SHIFT  12L
   4 #define PDI_SHIFT  21L
   5 #define PPI_SHIFT  30L
   6 #define PXI_SHIFT  39L
   7 #define PTE_PER_PAGE 512
   8 #define PDE_PER_PAGE 512
   9 #define PPE_PER_PAGE 512
  10 #define PXE_PER_PAGE 512
  11 #define PTI_MASK_AMD64 (PTE_PER_PAGE - 1)
  12 #define PDI_MASK_AMD64 (PDE_PER_PAGE - 1)
  13 #define PPI_MASK (PPE_PER_PAGE - 1)
  14 #define PXI_MASK (PXE_PER_PAGE - 1)
  15
  16 #define PXE_BASE    0xFFFFF6FB7DBED000ULL
  17 #define PXE_SELFMAP 0xFFFFF6FB7DBEDF68ULL
  18 #define PPE_BASE    0xFFFFF6FB7DA00000ULL
  19 #define PDE_BASE    0xFFFFF6FB40000000ULL
  20 #define PTE_BASE    0xFFFFF68000000000ULL
  21 #define PXE_TOP     0xFFFFF6FB7DBEDFFFULL
  22 #define PPE_TOP     0xFFFFF6FB7DBFFFFFULL
  23 #define PDE_TOP     0xFFFFF6FB7FFFFFFFULL
  24 #define PTE_TOP     0xFFFFF6FFFFFFFFFFULL
  25
  26 extern NTKERNELAPI PVOID MmHighestUserAddress;
  27 extern NTKERNELAPI PVOID MmSystemRangeStart;
  28 extern NTKERNELAPI ULONG64 MmUserProbeAddress;
  29
  30 #define MM_HIGHEST_USER_ADDRESS MmHighestUserAddress
  31 #define MM_SYSTEM_RANGE_START MmSystemRangeStart
  32 #if defined(_LOCAL_COPY_USER_PROBE_ADDRESS_)
  33 #define MM_USER_PROBE_ADDRESS _LOCAL_COPY_USER_PROBE_ADDRESS_
  34 extern ULONG64 _LOCAL_COPY_USER_PROBE_ADDRESS_;
  35 #else
  36 #define MM_USER_PROBE_ADDRESS MmUserProbeAddress
  37 #endif
  38 #define MM_LOWEST_USER_ADDRESS (PVOID)0x10000
  39 #define MM_LOWEST_SYSTEM_ADDRESS (PVOID)0xFFFF080000000000ULL
  40
  41 $endif /* _NTDDK_ */