[PATCH] ntoskrnl:improve stub for MmAllocateContiguousMemorySpecifyCache
Louis Lenders
xerox.xerox2000x at gmail.com
Mon Apr 1 06:52:20 CDT 2019
Wine-bug: https://bugs.winehq.org/show_bug.cgi?id=46760
This let`s Nox player run tiny bit further to run into another unimplemented function .....
Signed-off-by: Louis Lenders <xerox.xerox2000x at gmail.com>
---
dlls/ntoskrnl.exe/ntoskrnl.c | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 77a610d7db..67e8bd38b9 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -2665,8 +2665,24 @@ PVOID WINAPI MmAllocateContiguousMemorySpecifyCache( SIZE_T size,
PHYSICAL_ADDRESS BoundaryAddressMultiple,
MEMORY_CACHING_TYPE CacheType )
{
- FIXME(": stub\n");
- return NULL;
+ DWORD protect;
+
+ FIXME( "%lu, %s %s %s %d stub\n", size, wine_dbgstr_longlong(lowest_valid_address.QuadPart),
+ wine_dbgstr_longlong(highest_valid_address.QuadPart),
+ wine_dbgstr_longlong(BoundaryAddressMultiple.QuadPart), CacheType );
+
+ protect = PAGE_READWRITE;
+
+ switch( CacheType )
+ {
+ case MmNonCached:
+ protect |= PAGE_NOCACHE;
+ break;
+ default:
+ break;
+ }
+
+ return VirtualAlloc( NULL, size, MEM_RESERVE|MEM_COMMIT, protect );
}
/***********************************************************************
--
2.20.1
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