99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
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/************************************************************************/
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/* */
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/* ATIFIXUP.H */
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/* */
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/* Copyright (c) 1993, ATI Technologies Inc. */
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/************************************************************************/
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/********************** PolyTron RCS Utilities
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$Revision: 1.0 $
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$Date: 31 Jan 1994 11:27:44 $
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$Author: RWOLFF $
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$Log: S:/source/wnt/ms11/miniport/vcs/atifixup.h $
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*
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* Rev 1.0 31 Jan 1994 11:27:44 RWOLFF
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* Initial revision.
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Rev 1.0 16 Aug 1993 13:33:28 Robert_Wolff
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Initial revision.
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Rev 1.2 30 Apr 1993 16:32:38 RWOLFF
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Added definitions and prototypes for memory allocation functions.
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Windows NT-supplied header with these definitions is incompatible with
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other headers we need in the miniport.
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Rev 1.1 08 Mar 1993 19:27:52 BRADES
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submit to MS T.
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Rev 1.0 05 Feb 1993 16:08:48 Robert_Wolff
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Initial revision.
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End of PolyTron RCS section *****************/
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#if defined(DOC)
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ATIFIXUP.H - Type definitions taken from NTDDK.H and its nested
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includes which are required by the ATI miniport
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for Windows NT. The files NTDDK.H and MINIPORT.H will
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cause compile-time errors if both are included, and more
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of MINIPORT.H than NTDDK.H is needed.
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#endif
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/*
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* NTSTATUS
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*/
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typedef long NTSTATUS;
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/*lint -e624 */ // Don't complain about different typedefs. // winnt
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typedef NTSTATUS *PNTSTATUS;
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/*lint +e624 */ // Resume checking for different typedefs. // winnt
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/*
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* Generic test for success on any status value (non-negative numbers
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* indicate success).
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*/
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#define NT_SUCCESS(Status) ((NTSTATUS)(Status) >= 0)
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/*
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* The success status codes 0 - 63 are reserved for wait completion status.
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*/
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#define STATUS_SUCCESS ((NTSTATUS)0x00000000L)
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/*
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* Definitions and prototypes for memory allocation. These are from
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* EX.H, but including this file will result in either undefined
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* symbol errors (if only this file is included) or multiple definition
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* errors (if the headers which define the required symbols are also
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* included).
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*/
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typedef enum _POOL_TYPE {
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NonPagedPool,
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PagedPool,
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NonPagedPoolMustSucceed,
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DontUseThisType,
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NonPagedPoolCacheAligned,
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PagedPoolCacheAligned,
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NonPagedPoolCacheAlignedMustS,
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MaxPoolType
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} POOL_TYPE;
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PVOID
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ExAllocatePool(
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IN POOL_TYPE PoolType,
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IN ULONG NumberOfBytes
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);
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VOID
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ExFreePool(
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IN PVOID P
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);
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/*
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* Fast primitives to compare, move, and zero memory
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*/
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#define RtlMoveMemory(Destination,Source,Length) memmove((Destination),(Source),(Length))
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