| 摘要 |
In some embodiments, the invention involves a dynamic interrupt route discovery method with local APIC (Advanced Programmable Interrupt Controller) retriggering to accommodate architectures that are not PC/AT compatible. In a mobile Internet device (MID) General Purpose Input/Output (GPIO) pins are dynamically allocated and IRQs are retriggered by a GPIO driver to multiplex the requests to an appropriate device. Other embodiments are described and claimed.
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