| 发明名称 |
ADDRESS WINDOW SUPPORT FOR DIRECT MEMORY ACCESS TRANSLATION |
| 摘要 |
A apparatus is disclosed. The apparatus includes a remapping circuit to facilitate access of one or more I/O devices to a memory device for direct memory access (DMA) transactions. The remapping circuit includes a translation mechanism to perform memory address translations for I/O DMA transactions via address window-based translations.
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| 申请公布号 |
US2010100648(A1) |
申请公布日期 |
2010.04.22 |
| 申请号 |
US20090648461 |
申请日期 |
2009.12.29 |
| 申请人 |
MADUKKARUMUKUMANA RAJESH;STEINBERG UDO A;BENNETT STEVEN M;ANDERSON ANDREW V;NEIGER GILBERT |
发明人 |
MADUKKARUMUKUMANA RAJESH;STEINBURG UDO A.;BENNETT STEVEN M.;ANDERSON ANDREW V.;NEIGER GILBERT |
| 分类号 |
G06F13/28 |
主分类号 |
G06F13/28 |
| 代理机构 |
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