How to set option ROM type of pcie device

Abstract

The application discloses a method for setting the Option ROM type of a PCIe device, comprising: scanning each PCIe device and classifying each PCIe device according to the function type; receiving a loading instruction and an Option ROM of a target PCIe device under the target PCIe type A setting instruction; according to the Option ROM setting instruction, the Option ROM type of the target PCIe device is loaded as a corresponding target Option ROM type. This setting method can improve the flexibility of setting the Option ROM type of the PCIe device and ensure system stability. The present application also discloses an Option ROM type setting device, device and computer-readable storage medium of a PCIe device, all of which have the above-mentioned technical effects.

Description

technical field [0001] The present application relates to the field of computer technologies, and in particular, to a method for setting an Option ROM type of a PCIe device; and also to an Option ROM type setting device, device, and computer-readable storage medium for a PCIe device. Background technique [0002] With the rapid development of servers, users have higher and higher requirements for server stability, not only requiring simple server operation, but also requiring high performance of the server to be guaranteed. Among them, the setting mechanism of the Option ROM type of the PCIe device, which is one of the factors affecting the stability of the server, the current method is: when setting the Option ROM type, it is necessary to first clarify the classification of the PCIe device and the Option ROM type that needs to be set. Then set the Option ROM type of a certain PCIe type, so that the Option ROM type of all PCIe devices under this PCIe type is the Option ROM t...

AI Technical Summary

Problems solved by technology

Among them, as one of the factors that affect the stability of the server, the current method of setting the Option ROM type of the PCIe device is as follows: when setting the Option ROM type, it is necessary to first clarify the classification of the PCIe device and the Option ROM type that needs to be set. Then set the Option ROM type of a certain PCIe type, so that the Option ROM types of all PCIe devices under the PCIe type are the Option ROM types corresponding to the PCIe type, and the PCIe devices under the same PCIe type cannot be set as required For different Option ROM types, resulting in poor flexibility

And when you need to adjust the Option ROM type of one or some PCIe devices, you need to rewrite the Insyde code, modify the Option ROM type, and further compile and generate Binary to update the BIOS. This greatly increases the complexity and instability of the system. sex

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