Leaked source code of windows server 2003
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  1. <HTML>
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  6. <TITLE>AGP440</TITLE>
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  8. <BODY LINK="#0000ff">
  9. <FONT FACE="Verdana" SIZE=5><H2>AGP440</H2>
  10. </FONT><FONT FACE="Verdana" SIZE=2>
  11. <P><span style="color:#FF0000;font-size:10pt;font-family:Arial">[This is preliminary
  12. documentation and subject to change.]</span></P>
  13. <H3>SUMMARY</H3></FONT><FONT FACE="Verdana" SIZE=2><P>
  14. This is an AGP chipset driver sample that shows how to write an AGP driver. The sample
  15. works as a driver for the Intel&#174; 440LX/BX&#174; chipset. Since the hardware that
  16. 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.
  17. <H3>BUILDING THE SAMPLE</H3></FONT><FONT FACE="Verdana"
  18. SIZE=2><P>
  19. The sample is built with the standard DDK BUILD
  20. utility in the standard checked or free DDK build environment.
  21. Simply type <B>build</B> from the \\Ntddk\Src\Kernel\Agp\Agp440 directory. A successful
  22. build produces Agp440.sys.
  23. <P>An installation file, Agp440.inf, is provided. Install Agp440.sys by
  24. creating an installation directory containing the Agp440.sys binary and Agp440.inf.<P>
  25. In the .inf file, change the names and PCI IDs as necessary for your setup.
  26. 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>
  27. button. Follow the prompts in the Update Driver wizard. On the <b>Locate Driver Files</b> page,
  28. select <b>Specify a Location</b>, and enter the location of your .inf and driver.
  29. <H3>RESOURCES</H3></FONT><FONT FACE="Verdana" SIZE=2><P>
  30. See <a href="http://intel.com/design/chipsets/440bx/index.htm">
  31. http://intel.com/design/chipsets/440bx/index.htm</a> for more information on the AGP
  32. chipset.
  33. <H3>CODE TOUR</H3>
  34. <H4>File Manifest</H4>
  35. </FONT><U><PRE>File&#9;&#9;Description
  36. </U>
  37. Gart.c &#9; Routines for querying and setting the Intel 440xx GART aperture
  38. Agp440.h &#9;Additional GART aperture control routines
  39. Agplib.h&#9;Private header file for the common AGP library
  40. Agp440.inf&#9;Install file for AGP sample
  41. Agp440.rc&#9;Resource template
  42. Makefile&#9;Standard Windows NT makefile
  43. Agp440.htm&#9;The documentation for these samples (this file).
  44. <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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  47. <P></TD>
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  49. </TABLE>
  50. <FONT FACE="MS Sans Serif" SIZE=1><P>&copy; 1999 Microsoft Corporation</FONT><FONT FACE="Verdana" SIZE=2> </P></FONT></BODY>
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