mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-26 16:47:40 +01:00
89 lines
3.0 KiB
C
89 lines
3.0 KiB
C
/*
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* File: HdaControllerComponentName.c
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*
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* Copyright (c) 2018 John Davis
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "HdaControllerComponentName.h"
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_UNICODE_STRING_TABLE gHdaDriverNameTable[] = {
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{
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"eng;en",
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L"HDA Controller Driver"
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},
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{
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NULL,
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NULL
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}
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};
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_COMPONENT_NAME_PROTOCOL gHdaControllerComponentName = {
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HdaControllerComponentNameGetDriverName,
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HdaControllerComponentNameGetControllerName,
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"eng"
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};
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_COMPONENT_NAME2_PROTOCOL gHdaControllerComponentName2 = {
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(EFI_COMPONENT_NAME2_GET_DRIVER_NAME)HdaControllerComponentNameGetDriverName,
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(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME)HdaControllerComponentNameGetControllerName,
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"en"
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};
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EFI_STATUS
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EFIAPI
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HdaControllerComponentNameGetDriverName(
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN CHAR8 *Language,
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OUT CHAR16 **DriverName) {
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return LookupUnicodeString2(Language, This->SupportedLanguages, gHdaDriverNameTable,
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DriverName, (BOOLEAN)(This == &gHdaControllerComponentName));
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}
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EFI_STATUS
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EFIAPI
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HdaControllerComponentNameGetControllerName(
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IN EFI_COMPONENT_NAME_PROTOCOL *This,
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IN EFI_HANDLE ControllerHandle,
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IN EFI_HANDLE ChildHandle OPTIONAL,
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IN CHAR8 *Language,
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OUT CHAR16 **ControllerName) {
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// Create variables.
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EFI_STATUS Status;
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EFI_HDA_CONTROLLER_INFO_PROTOCOL *HdaControllerInfo;
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// Ensure there is no child handle.
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if (ChildHandle != NULL)
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return EFI_UNSUPPORTED;
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// Get info protocol.
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Status = gBS->OpenProtocol(ControllerHandle, &gEfiHdaControllerInfoProtocolGuid, (VOID**)&HdaControllerInfo,
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gHdaControllerDriverBinding.DriverBindingHandle, ControllerHandle, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
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if (EFI_ERROR(Status))
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return Status;
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// Get controller name.
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return HdaControllerInfo->GetName(HdaControllerInfo, ControllerName);
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}
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