发明名称 |
Virtualizing an interrupt controller |
摘要 |
In one embodiment, a method is contemplated. An interrupt is received in a processor from an interrupt controller. Responsive to receiving the interrupt, the interrupt is masked in the interrupt controller to permit another interrupt to be transmitted by the interrupt controller to the processor. The other interrupt has a lower priority than the previously-received interrupt in the interrupt controller.
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申请公布号 |
US7707341(B1) |
申请公布日期 |
2010.04.27 |
申请号 |
US20050066051 |
申请日期 |
2005.02.25 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
KLAIBER ALEXANDER C.;HUGHES WILLIAM ALEXANDER |
分类号 |
G06F12/00;G06F13/24 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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