- 专利标题: PROVIDING MULTIPLE VIRTUAL DEVICE CONTROLLERS BY REDIRECTING AN INTERRUPT FROM A PHYSICAL DEVICE CONTROLLER
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申请号: US12347973申请日: 2008-12-31
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公开(公告)号: US20100174841A1公开(公告)日: 2010-07-08
- 发明人: Zohar Bogin , Suryaprasad Kareenahalli , Rajeev K. Najawadi
- 申请人: Zohar Bogin , Suryaprasad Kareenahalli , Rajeev K. Najawadi
- 主分类号: G06F13/24
- IPC分类号: G06F13/24
摘要:
Embodiments of apparatuses, methods, and systems for providing multiple virtual device controllers by redirecting an interrupt from a physical device controller are disclosed. In one embodiment, an apparatus includes a processor, a physical device controller, and virtualization logic. The virtualization logic is to receive a first interrupt from the physical device controller, and in response, send a second interrupt to the processor from one of a plurality of virtual device controllers.
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