_EFI_DRIVER_FAMILY_OVERRIDE_PROTOCOL Struct Reference


Data Fields

EFI_DRIVER_FAMILY_OVERRIDE_GET_VERSION GetVersion

Detailed Description

When installed, the Driver Family Override Protocol produces a GUID that represents a family of drivers. Drivers with the same GUID are members of the same family When drivers are connected to controllers, drivers with a higher revision value in the same driver family are connected with a higher priority than drivers with a lower revision value in the same driver family. The EFI Boot Service Connect Controller uses five rules to build a prioritized list of drivers when a request is made to connect a driver to a controller. The Driver Family Protocol rule is between the Platform Specific Driver Override Protocol and above the Bus Specific Driver Override Protocol.

Field Documentation


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