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alder_lake_bios/Intel/AlderLake/AlderLakePlatSamplePkg/Setup/ConnectivitySetup.c

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/** @file
;******************************************************************************
;* Copyright (c) 2020, Insyde Software Corporation. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
**/
/** @file
Connectivity Setup Routines
@copyright
INTEL CONFIDENTIAL
Copyright 2016 - 2020 Intel Corporation.
The source code contained or described herein and all documents related to the
source code ("Material") are owned by Intel Corporation or its suppliers or
licensors. Title to the Material remains with Intel Corporation or its suppliers
and licensors. The Material may contain trade secrets and proprietary and
confidential information of Intel Corporation and its suppliers and licensors,
and is protected by worldwide copyright and trade secret laws and treaty
provisions. No part of the Material may be used, copied, reproduced, modified,
published, uploaded, posted, transmitted, distributed, or disclosed in any way
without Intel's prior express written permission.
No license under any patent, copyright, trade secret or other intellectual
property right is granted to or conferred upon you by disclosure or delivery
of the Materials, either expressly, by implication, inducement, estoppel or
otherwise. Any license under such intellectual property rights must be
express and approved by Intel in writing.
Unless otherwise agreed by Intel in writing, you may not remove or alter
this notice or any other notice embedded in Materials by Intel or
Intel's suppliers or licensors in any way.
This file contains a 'Sample Driver' and is licensed as such under the terms
of your license agreement with Intel or your vendor. This file may be modified
by the user, subject to the additional terms of the license agreement.
@par Specification Reference:
**/
//[-start-200310-IB14630351-remove]//
//#include "SetupPrivate.h"
//[-end-200310-IB14630351-remove]//
#include <Library/CnviLib.h>
#include <NhltEndpointsConfigurationVariable.h>
//[-start-200310-IB14630351-add]//
#include <SetupUtility.h>
#include <ChipsetSetupConfig.h>
//[-end-200310-IB14630351-add]//
/**
Initialize Platform Strings
@param[in] HiiHandle HiiHandle Handle to HII database
@param[in] Class Indicates the setup class
**/
VOID
InitConnectivityStrings (
EFI_HII_HANDLE HiiHandle,
UINT16 Class
)
{
InitString (
HiiHandle,
STRING_TOKEN (STR_CNVI_CURRENT_STATE),
L"%a",
CnviIsPresent ()? "Yes" : "No"
);
}
/**
Setup callback executed when user selects a Connectivity from the BIOS UI.
Changes visibility and settings of other options.
@param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
@param[in] Action Specifies the type of action taken by the browser.
@param[in] KeyValue A unique value which is sent to the original exporting driver
so that it can identify the type of data to expect.
@param[in] Type The type of value for the question.
@param[in] Value A pointer to the data being sent to the original exporting driver.
@param[out] ActionRequest On return, points to the action requested by the callback function.
@retval EFI_SUCCESS The callback successfully handled the action
@retval EFI_UNSUPPORTED The specified action is not supported by the callback
**/
EFI_STATUS
EFIAPI
CnvFormCallBackFunction (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID KeyValue,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
{
PCH_SETUP PchSetup;
UINTN PchVarSize;
SETUP_DATA SetupData;
UINTN VarSize;
//[-start-200310-IB14630351-remove]//
// EFI_STRING RequestString;
//[-end-200310-IB14630351-remove]//
EFI_STATUS Status;
UINTN NhltConfigurationVariableSize;
NHLT_ENDPOINTS_TABLE_CONFIGURATION_VARIABLE NhltConfiguration;
EFI_GUID NhltConfigurationVariableGuid = NHLT_ENDPOINTS_TABLE_CONFIGURATION_VARIABLE_GUID;
//[-start-200310-IB14630351-add]//
SETUP_DATA *MyIfrNVData;
PCH_SETUP *MyPchIfrNVData;
//[-end-200310-IB14630351-add]//
//[-start-200310-IB14630351-remove]//
// RequestString = NULL;
//[-end-200310-IB14630351-remove]//
Status = EFI_SUCCESS;
if ((Action != EFI_BROWSER_ACTION_CHANGING) && (Action != EFI_BROWSER_ACTION_CHANGED)) {
return EFI_UNSUPPORTED;
}
DEBUG ((DEBUG_INFO, "CnvFormCallBackFunction ()\n"));
PchVarSize = sizeof (PCH_SETUP);
//[-start-200310-IB14630351-add]//
// Init local variable "PchSetup"
MyPchIfrNVData = (PCH_SETUP *)gRcSUBrowser->PchSUBrowserData;
CopyMem (&PchSetup, MyPchIfrNVData, PchVarSize);
//[-end-200310-IB14630351-add]//
if (!HiiGetBrowserData (&gPchSetupVariableGuid, L"PchSetup", PchVarSize, (UINT8 *) &PchSetup)) {
Status = EFI_NOT_FOUND;
}
ASSERT_EFI_ERROR (Status);
VarSize = sizeof (SETUP_DATA);
//[-start-200310-IB14630351-add]//
// Init local variable "Setup"
MyIfrNVData = (SETUP_DATA *)gRcSUBrowser->SetupDataSUBrowserData;
CopyMem (&SetupData, MyIfrNVData, VarSize);
//[-end-200310-IB14630351-add]//
if (!HiiGetBrowserData (&gSetupVariableGuid, L"Setup", VarSize, (UINT8 *) &SetupData)) {
Status = EFI_NOT_FOUND;
}
ASSERT_EFI_ERROR (Status);
NhltConfigurationVariableSize = sizeof (NHLT_ENDPOINTS_TABLE_CONFIGURATION_VARIABLE);
if (!HiiGetBrowserData (&NhltConfigurationVariableGuid,
NHLT_ENDPOINTS_TABLE_CONFIGURATION_VARIABLE_NAME,
NhltConfigurationVariableSize,
(UINT8 *) &NhltConfiguration)) {
Status = EFI_NOT_FOUND;
}
ASSERT_EFI_ERROR (Status);
switch (KeyValue) {
case KEY_CNV_BT_AUDIO_OFFLOAD:
if (CnviIsPresent () && PchSetup.CnviBtCore) {
switch (PchSetup.CnviBtAudioOffload) {
case 1: // BT Audio Offload Enabled
// Audio DSP NHLT Endpoints Configuration - Bluetooth
NhltConfiguration.NhltConfigurationEnabled[3] = TRUE;
// BT Sideband support
PchSetup.PchHdAudioFeature[1] = TRUE;
// BT Intel HFP SCO
PchSetup.PchHdAudioFeature[5] = TRUE;
// BT Intel A2DP
PchSetup.PchHdAudioFeature[6] = TRUE;
break;
case 0: // BT Audio Offload Disabled
// Audio DSP NHLT Endpoints Configuration - Bluetooth
NhltConfiguration.NhltConfigurationEnabled[3] = FALSE;
// BT Sideband support
PchSetup.PchHdAudioFeature[1] = FALSE;
// BT Intel HFP SCO
PchSetup.PchHdAudioFeature[5] = FALSE;
// BT Intel A2DP
PchSetup.PchHdAudioFeature[6] = FALSE;
break;
default:
break;
}
//[-start-200310-IB14630351-remove]//
// RequestString = HiiConstructRequestString (RequestString, OFFSET_OF (NHLT_ENDPOINTS_TABLE_CONFIGURATION_VARIABLE, NhltConfigurationEnabled[3]), sizeof (NhltConfiguration.NhltConfigurationEnabled[3]));
// RequestString = HiiConstructRequestString (RequestString, OFFSET_OF (PCH_SETUP, PchHdAudioFeature[1]), sizeof (PchSetup.PchHdAudioFeature[1]));
// RequestString = HiiConstructRequestString (RequestString, OFFSET_OF (PCH_SETUP, PchHdAudioFeature[5]), sizeof (PchSetup.PchHdAudioFeature[5]));
// RequestString = HiiConstructRequestString (RequestString, OFFSET_OF (PCH_SETUP, PchHdAudioFeature[6]), sizeof (PchSetup.PchHdAudioFeature[6]));
//[-end-200310-IB14630351-remove]//
}
break;
default:
break;
}
//[-start-200310-IB14630351-remove]//
// if (RequestString != NULL) {
// if (!HiiSetBrowserData (&gPchSetupVariableGuid, L"PchSetup", PchVarSize, (UINT8 *) &PchSetup, RequestString)) {
// Status = EFI_NOT_FOUND;
// }
// ASSERT_EFI_ERROR (Status);
// FreePool (RequestString);
// }
//[-end-200310-IB14630351-remove]//
if ((SetupData.WifiPowerLimit1 > 10000) && (SetupData.WifiPowerLimit1 < 0xFFFF)) {
SetupData.WifiPowerLimit1 = 0xFFFF;
//[-start-200310-IB14630351-remove]//
// RequestString = HiiConstructRequestString (RequestString, OFFSET_OF (SETUP_DATA, WifiPowerLimit1), sizeof (SetupData.WifiPowerLimit1));
// if (RequestString != NULL) {
// if (!HiiSetBrowserData (&gSetupVariableGuid, L"Setup", VarSize, (UINT8 *) &SetupData, RequestString)) {
// Status = EFI_NOT_FOUND;
// }
// ASSERT_EFI_ERROR (Status);
// FreePool (RequestString);
// }
//[-end-200310-IB14630351-remove]//
}
//[-start-200310-IB14630351-add]//
PchVarSize = sizeof (PCH_SETUP);
CopyMem (MyPchIfrNVData, &PchSetup, PchVarSize);
VarSize = sizeof (SETUP_DATA);
CopyMem (MyIfrNVData, &SetupData, VarSize);
//[-end-200310-IB14630351-add]//
return EFI_SUCCESS;
}
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