// /** @file // This driver produces UEFI PLATFORM_DRIVER_OVERRIDE_PROTOCOL if this protocol doesn't exist. // // It doesn't install again if this protocol exists. // It only implements one interface GetDriver of PLATFORM_DRIVER_OVERRIDE_PROTOCOL protocol // and doesn't support other two interfaces GetDriverPath, DriverLoaded. // // This driver also offers an UI interface in device manager to let user configure // platform override protocol to override the default algorithm for matching // drivers to controllers. // // The main flow: // 1. It dynamicly locate all controller device path. // 2. It dynamicly locate all drivers which support binding protocol. // 3. It export and dynamicly update two menu to let user select the // mapping between drivers to controllers. // 4. It save all the mapping info in NV variables for the following boot, // which will be consumed by GetDriver API of the produced the platform override protocol. // // Caution: This module is a sample implementation for the test purpose. // // Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR> // // SPDX-License-Identifier: BSD-2-Clause-Patent // // **/ #string STR_MODULE_ABSTRACT #language en-US "Produces UEFI PLATFORM_DRIVER_OVERRIDE_PROTOCOL if this protocol doesn't exist" #string STR_MODULE_DESCRIPTION #language en-US "This driver produces UEFI PLATFORM_DRIVER_OVERRIDE_PROTOCOL if this protocol doesn't exist. It only implements the GetDriver() interface of PLATFORM_DRIVER_OVERRIDE_PROTOCOL protocol This driver also offers an UI interface in device manager to let users configure PlatformOverrideProtocol to override the default algorithm for matching drivers to controllers.<BR><BR>\n" "The main flow:<BR>\n" "1. It dynamically locates all controller device path.<BR>\n" "2. It dynamically locates all drivers which support binding protocol.<BR>\n" "3. It exports and dynamicly updates two menu to let user select the mapping between drivers to controllers.<BR>\n" "4. It saves all the mapping info in NV variables for the following boot, which will be consumed by GetDriver API of the produced the platform override protocol.<BR>"