| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing apparatus which contributes to reduction in development man-hour of a device driver, and a control method of the information processing apparatus.SOLUTION: An information processing apparatus includes a core 11, a PCIe device, and a PCIe switch. A PCIe bridge 12 includes: device tree data 128 indicating a position of the PCIe device with respect to the core 11 via the PCIe switch; and an action list 127 formed by registering processing to be executed when an event occurs in the PCIe device. When an event occurs in a specific PCIe device, the PCIe bridge 12 acquires an event occurrence notification, identifies a position of the specific PCIe device from the device tree data 128, on the basis of the event occurrence notification, extracts processing to be executed by the specific PCIe device from the action list 127, and transmits an instruction to execute the extracted processing, to the specific PCIe device, on the basis of the identified position.SELECTED DRAWING: Figure 3 |
