[ros-diffs] [tkreuzer] 50209: [NTOSKRNL] - Add MiPdeToAddress and MI_IS_PAGE_LARGE for amd64 - Fix a pragma message - Add some missing globals for amd64

Author: tkreuzer
Date: Wed Dec 29 10:20:39 2010
New Revision: 50209

URL: http://svn.reactos.org/svn/reactos?rev=50209&view=rev
Log:
[NTOSKRNL]
- Add MiPdeToAddress and MI_IS_PAGE_LARGE for amd64
- Fix a pragma message
- Add some missing globals for amd64

Modified:
    branches/cmake-bringup/ntoskrnl/include/internal/amd64/mm.h
    branches/cmake-bringup/ntoskrnl/io/iomgr/irp.c
    branches/cmake-bringup/ntoskrnl/mm/amd64/init.c

Modified: branches/cmake-bringup/ntoskrnl/include/internal/amd64/mm.h
URL:
http://svn.reactos.org/svn/reactos/branches/cmake-bringup/ntoskrnl/include/…
==============================================================================
--- branches/cmake-bringup/ntoskrnl/include/internal/amd64/mm.h [iso-8859-1] (original)
+++ branches/cmake-bringup/ntoskrnl/include/internal/amd64/mm.h [iso-8859-1] Wed Dec 29
10:20:39 2010
@@ -131,6 +131,7 @@
     Temp >>= 16;
     return (PVOID)Temp;
 }
+#define MiPdeToAddress MiPteToAddress
 
 BOOLEAN
 FORCEINLINE
@@ -199,6 +200,7 @@
 #define MI_PAGE_DISABLE_CACHE(x)   ((x)->u.Hard.CacheDisable = 1)
 #define MI_PAGE_WRITE_THROUGH(x)   ((x)->u.Hard.WriteThrough = 1)
 #define MI_PAGE_WRITE_COMBINED(x)  ((x)->u.Hard.WriteThrough = 0)
+#define MI_IS_PAGE_LARGE(x)        ((x)->u.Hard.LargePage == 1)
 #if !defined(CONFIG_SMP)
 #define MI_IS_PAGE_WRITEABLE(x)    ((x)->u.Hard.Write == 1)
 #else

Modified: branches/cmake-bringup/ntoskrnl/io/iomgr/irp.c
URL:
http://svn.reactos.org/svn/reactos/branches/cmake-bringup/ntoskrnl/io/iomgr…
==============================================================================
--- branches/cmake-bringup/ntoskrnl/io/iomgr/irp.c [iso-8859-1] (original)
+++ branches/cmake-bringup/ntoskrnl/io/iomgr/irp.c [iso-8859-1] Wed Dec 29 10:20:39 2010
@@ -549,7 +549,7 @@
     if (ChargeQuota) Flags |= IRP_QUOTA_CHARGED;
 
     /* FIXME: Implement Lookaside Floats */
-    
+
     /* Figure out which Lookaside List to use */
     if ((StackSize <= 8) && (ChargeQuota == FALSE))
     {
@@ -1823,7 +1823,7 @@
 IoIs32bitProcess(
     IN PIRP Irp OPTIONAL)
 {
-#pragma message IoIs32bitProcess is hardcoded to FALSE
+#pragma message "IoIs32bitProcess is hardcoded to FALSE"
     return FALSE;
 }
 #endif

Modified: branches/cmake-bringup/ntoskrnl/mm/amd64/init.c
URL:
http://svn.reactos.org/svn/reactos/branches/cmake-bringup/ntoskrnl/mm/amd64…
==============================================================================
--- branches/cmake-bringup/ntoskrnl/mm/amd64/init.c [iso-8859-1] (original)
+++ branches/cmake-bringup/ntoskrnl/mm/amd64/init.c [iso-8859-1] Wed Dec 29 10:20:39 2010
@@ -27,10 +27,16 @@
 /* GLOBALS *****************************************************************/
 
 /* Template PTE and PDE for a kernel page */
-MMPTE ValidKernelPde = {.u.Hard.Valid = 1, .u.Hard.Write = 1, .u.Hard.Dirty = 1,
.u.Hard.Accessed = 1};
-MMPTE ValidKernelPte = {.u.Hard.Valid = 1, .u.Hard.Write = 1, .u.Hard.Dirty = 1,
.u.Hard.Accessed = 1};
-MMPDE DemandZeroPde  = {.u.Long = (MM_READWRITE <<
MM_PTE_SOFTWARE_PROTECTION_BITS)};
-MMPTE PrototypePte = {.u.Long = (MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS) |
PTE_PROTOTYPE | 0xFFFFF000};
+MMPTE ValidKernelPde = {{PTE_VALID|PTE_READWRITE|PTE_DIRTY|PTE_ACCESSED}};
+MMPTE ValidKernelPte = {{PTE_VALID|PTE_READWRITE|PTE_DIRTY|PTE_ACCESSED}};
+
+/* Template PDE for a demand-zero page */
+MMPDE DemandZeroPde  = {{MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS}};
+MMPTE DemandZeroPte  = {{MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS}};
+
+/* Template PTE for prototype page */
+MMPTE PrototypePte = {{(MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS) |
+                      PTE_PROTOTYPE | (MI_PTE_LOOKUP_NEEDED << PAGE_SHIFT)}};
 
 /* Sizes */
 ///SIZE_T MmSessionSize = MI_SESSION_SIZE;
@@ -413,7 +419,7 @@
     TmplPte.u.Flush.Write = 1;
     HyperTemplatePte = TmplPte;
 
-    /* Create PDPTs (72 KB) for shared system address space, 
+    /* Create PDPTs (72 KB) for shared system address space,
      * skip page tables and hyperspace */
 
     /* Loop the PXEs */
@@ -492,7 +498,7 @@
 
     /* Page-align the nonpaged pool size */
     MmSizeOfNonPagedPoolInBytes &= ~(PAGE_SIZE - 1);
-    
+
     /* Now, check if there was a registry size for the maximum size */
     if (!MmMaximumNonPagedPoolInBytes)
     {
@@ -501,7 +507,7 @@
         MmMaximumNonPagedPoolInBytes += (MmNumberOfPhysicalPages - 1024) /
                                          256 * MmMaxAdditionNonPagedPoolPerMb;
     }
-    
+
     /* Don't let the maximum go too high */
     if (MmMaximumNonPagedPoolInBytes > MI_MAX_NONPAGED_POOL_SIZE)
     {
@@ -517,7 +523,7 @@
     {
         /* Put non paged pool after the PFN database */
         MmNonPagedPoolStart = (PCHAR)MmPfnDatabase + MxPfnSizeInBytes;
-        MmMaximumNonPagedPoolInBytes = (ULONG64)MmNonPagedPoolEnd - 
+        MmMaximumNonPagedPoolInBytes = (ULONG64)MmNonPagedPoolEnd -
                                        (ULONG64)MmNonPagedPoolStart;
     }
 
@@ -688,7 +694,7 @@
     PMMPTE Pte;
     MMPTE TmplPte;
     ULONG Size, BitMapSize;
-    
+
     /* Default size for paged pool is 4 times non paged pool */
     MmSizeOfPagedPoolInBytes = 4 * MmMaximumNonPagedPoolInBytes;
 
@@ -767,7 +773,7 @@
     // Allocate the allocation bitmap, which tells us which regions have not yet
     // been mapped into memory
 
-    MmPagedPoolInfo.PagedPoolAllocationMap = 
+    MmPagedPoolInfo.PagedPoolAllocationMap =
         ExAllocatePoolWithTag(NonPagedPool, Size, '  mM');
     ASSERT(MmPagedPoolInfo.PagedPoolAllocationMap);
 
@@ -783,7 +789,7 @@
     // Given the allocation bitmap and a base address, we can therefore figure
     // out which page is the last page of that allocation, and thus how big the
     // entire allocation is.
-    MmPagedPoolInfo.EndOfPagedPoolBitmap = 
+    MmPagedPoolInfo.EndOfPagedPoolBitmap =
         ExAllocatePoolWithTag(NonPagedPool, Size, '  mM');
     ASSERT(MmPagedPoolInfo.EndOfPagedPoolBitmap);
 
@@ -859,7 +865,7 @@
         //MmPagedPoolSize = MM_PAGED_POOL_SIZE;
         //ASSERT((PCHAR)MmPagedPoolBase + MmPagedPoolSize <
(PCHAR)MmNonPagedSystemStart);
 
-        
+
         HalInitializeBios(0, LoaderBlock);
     }
 
@@ -871,7 +877,7 @@
 MiSyncARM3WithROS(IN PVOID AddressStart,
                   IN PVOID AddressEnd)
 {
-    
+
 }
 
 NTSTATUS