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Graphics address remapping table
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<h2 id="operating-system-support">Operating system support</h2> <h3>Linux</h3> <p>Jeff Hartmann served as the primary maintainer of the <a href="/facts/Linux_kernel/dlkduHuA">Linux kernel</a>'s agpgart driver, which began as part of <a href="/facts/Brian_Paul/a6CW0nBw">Brian Paul</a>'s <a href="/facts/Utah_GLX/YtaQQtLz">Utah GLX</a> accelerated <a href="/facts/Mesa_3D/oxcVI6bd">Mesa 3D</a> driver project. The developers primarily targeted Linux 2.4.x kernels, but made patches available against older 2.2.x kernels. Dave Jones heavily reworked agpgart for the Linux 2.6.x kernels, along with more contributions from Jeff Hartmann.<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> </p> <h3>FreeBSD</h3> <p>In <a href="/facts/FreeBSD/RKsFTm7F">FreeBSD</a>, the agpgart driver appeared in its 4.1 release.<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a> </p> <h3>Solaris</h3> <p>AGPgart support was introduced into <a href="/facts/SXDE/KPfT98EJ">Solaris Express Developer Edition</a> as of its 7/05 release.<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a> </p> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/Direct_Rendering_Manager/AjCBBvrU">Direct Rendering Manager</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Accelerated Graphics Port Interface Specification: Revision 2.0 (PDF). 4 May 1998. p. 24. <a href="http://esd.cs.ucr.edu/webres/agp20.pdf" target="_blank">http://esd.cs.ucr.edu/webres/agp20.pdf</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>AGP V3.0 Interface Specification (PDF). September 2002. p. 116. <a href="http://www.playtool.com/pages/agpcompat/agp30.pdf" target="_blank">http://www.playtool.com/pages/agpcompat/agp30.pdf</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>freedesktop.org. "GART". Retrieved 2010-03-05. <a href="http://dri.freedesktop.org/wiki/GART" target="_blank">http://dri.freedesktop.org/wiki/GART</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>AMD I/O Virtualization Technology (IOMMU) Specification, 32-bit to 64-bit Legacy I/O Device Mapping <a href="https://support.amd.com/TechDocs/48882_IOMMU.pdf" target="_blank">https://support.amd.com/TechDocs/48882_IOMMU.pdf</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>Jones, Dave (2003-07-24). "Ugly Ducklings: Resurrecting unmaintained code – agpgart adapted for Linux 2.6 kernel" (PDF). Archived from the original (PDF) on 2014-02-03. Retrieved 2014-06-05. <a href="https://web.archive.org/web/20140203111912/http://www.linuxsymposium.org/archives/OLS/Reprints-2003/Reprint-Jones-OLS2003.pdf" target="_blank">https://web.archive.org/web/20140203111912/http://www.linuxsymposium.org/archives/OLS/Reprints-2003/Reprint-Jones-OLS2003.pdf</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>"agp(4)". FreeBSD Man Pages: FreeBSD Kernel Interfaces Manual. freebsd.org. 2007-11-28. Retrieved 2014-06-10. <a href="http://www.freebsd.org/cgi/man.cgi?agpgart" target="_blank">http://www.freebsd.org/cgi/man.cgi?agpgart</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>"agpgart_io manpage". docs.sun.com. Sun Microsystems. Archived from the original on 2009-03-23. Retrieved 2007-12-04. <a href="https://web.archive.org/web/20090323100129/http://docs.sun.com/app/docs/doc/819-2254/agpgart-io-7i" target="_blank">https://web.archive.org/web/20090323100129/http://docs.sun.com/app/docs/doc/819-2254/agpgart-io-7i</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> </ol>