mirror of https://github.com/lianthony/NT4.0
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
703 B
42 lines
703 B
/*++
|
|
|
|
Copyright (c) 1995 Digital Equipment Corporation
|
|
|
|
Module Name:
|
|
|
|
tgadma.h
|
|
|
|
Abstract:
|
|
|
|
Private include file for the TGA Miniport Driver to support DMA.
|
|
|
|
Author:
|
|
|
|
Alan MacInnes 13-Jan-1995
|
|
|
|
Environment:
|
|
|
|
Kernel mode only.
|
|
|
|
Notes:
|
|
|
|
01-13-95 File Created.
|
|
|
|
Revision History
|
|
--*/
|
|
|
|
#ifndef _TGADMA_
|
|
#define _TGADMA_
|
|
|
|
//
|
|
// The "DMA Extension" is an extension to the Device Extension.
|
|
// It is used to store data types not supported by the Videoport routines.
|
|
//
|
|
typedef struct _TGA_DMA_EXTENSION {
|
|
PMDL IoBufferMdl;
|
|
KEVENT AllocateAdapterChannelEvent;
|
|
PDEVICE_OBJECT DeviceObject;
|
|
PADAPTER_OBJECT AdapterObject;
|
|
} TGA_DMA_EXTENSION, *PTGA_DMA_EXTENSION;
|
|
|
|
#endif
|