65 lines
2.7 KiB
HTML
65 lines
2.7 KiB
HTML
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<HTML>
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<HEAD>
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-
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1252">
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<META NAME="Generator" CONTENT="Microsoft Word 97">
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<TITLE>AGP440</TITLE>
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</HEAD>
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<BODY LINK="#0000ff">
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<FONT FACE="Verdana" SIZE=5><H2>AGP440</H2>
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</FONT><FONT FACE="Verdana" SIZE=2>
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<P><span style="color:#FF0000;font-size:10pt;font-family:Arial">[This is preliminary
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documentation and subject to change.]</span></P>
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<H3>SUMMARY</H3></FONT><FONT FACE="Verdana" SIZE=2><P>
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This is an AGP chipset driver sample that shows how to write an AGP driver. The sample
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works as a driver for the Intel® 440LX/BX® chipset. Since the hardware that
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it drives is Intel-specific, the sample does not work on Alpha platforms. Also, currently there is no corresponding hardware for any 64-bit platform.
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<H3>BUILDING THE SAMPLE</H3></FONT><FONT FACE="Verdana"
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SIZE=2><P>
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The sample is built with the standard DDK BUILD
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utility in the standard checked or free DDK build environment.
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Simply type <B>build</B> from the \\Ntddk\Src\Kernel\Agp\Agp440 directory. A successful
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build produces Agp440.sys.
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<P>An installation file, Agp440.inf, is provided. Install Agp440.sys by
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creating an installation directory containing the Agp440.sys binary and Agp440.inf.<P>
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In the .inf file, change the names and PCI IDs as necessary for your setup.
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Then, go into <B>Device Manager</B> and right-click on the PCI-PCI bridge that represents your AGP bridge. Select <B>Properties</B>. Then select the <b>Driver</b> tab and click the <b>Update Driver</b>
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button. Follow the prompts in the Update Driver wizard. On the <b>Locate Driver Files</b> page,
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select <b>Specify a Location</b>, and enter the location of your .inf and driver.
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<H3>RESOURCES</H3></FONT><FONT FACE="Verdana" SIZE=2><P>
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See <a href="http://intel.com/design/chipsets/440bx/index.htm">
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http://intel.com/design/chipsets/440bx/index.htm</a> for more information on the AGP
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chipset.
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<H3>CODE TOUR</H3>
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<H4>File Manifest</H4>
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</FONT><U><PRE>File		Description
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</U>
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Gart.c 	 Routines for querying and setting the Intel 440xx GART aperture
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Agp440.h 	Additional GART aperture control routines
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Agplib.h	Private header file for the common AGP library
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Agp440.inf	Install file for AGP sample
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Agp440.rc	Resource template
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Makefile	Standard Windows NT makefile
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Agp440.htm	The documentation for these samples (this file).
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<P></FONT><P ALIGN="CENTER"><A HREF="#top"><FONT FACE="Verdana" SIZE=2>Top of page</FONT></A><FONT FACE="Verdana" SIZE=2> </P></FONT>
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<TABLE CELLSPACING=0 BORDER=0 WIDTH=624>
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<TR><TD VALIGN="MIDDLE" BGCOLOR="#00ffff" HEIGHT=2>
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<P></TD>
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</TR>
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</TABLE>
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<FONT FACE="MS Sans Serif" SIZE=1><P>© 1999 Microsoft Corporation</FONT><FONT FACE="Verdana" SIZE=2> </P></FONT></BODY>
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</HTML>
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