/** @file
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Pch Early update.
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@copyright
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Copyright 2019 - 2021 Intel Corporation. <BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "PeiBoardInit.h"
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#include <Library/UbaPchEarlyUpdateLib.h>
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#include <PchAccess.h>
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#include <GpioPinsSklH.h>
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#include <Library/GpioLib.h>
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#include <Ppi/DynamicSiLibraryPpi.h>
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EFI_STATUS
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TypeWilsonCitySMTPchLanConfig (
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IN SYSTEM_CONFIGURATION *SystemConfig
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)
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{
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DYNAMIC_SI_LIBARY_PPI *DynamicSiLibraryPpi = NULL;
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EFI_STATUS Status;
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Status = PeiServicesLocatePpi (&gDynamicSiLibraryPpiGuid, 0, NULL, &DynamicSiLibraryPpi);
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if (EFI_ERROR (Status)) {
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ASSERT_EFI_ERROR (Status);
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return Status;
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}
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DynamicSiLibraryPpi->GpioSetOutputValue (GPIO_SKL_H_GPP_I9, (UINT32)SystemConfig->LomDisableByGpio);
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DynamicSiLibraryPpi->PchDisableGbe ();
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return EFI_SUCCESS;
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}
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EFI_STATUS
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TypeWilsonCitySMTOemInitLateHook (
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IN SYSTEM_CONFIGURATION *SystemConfig
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)
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{
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return EFI_SUCCESS;
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}
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PLATFORM_PCH_EARLY_UPDATE_TABLE TypeWilsonCitySMTPchEarlyUpdateTable =
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{
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PLATFORM_PCH_EARLY_UPDATE_SIGNATURE,
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PLATFORM_PCH_EARLY_UPDATE_VERSION,
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TypeWilsonCitySMTPchLanConfig,
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TypeWilsonCitySMTOemInitLateHook
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};
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/**
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Entry point function for the PEIM
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@param FileHandle Handle of the file being invoked.
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@param PeiServices Describes the list of possible PEI Services.
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@return EFI_SUCCESS If we installed our PPI
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**/
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EFI_STATUS
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EFIAPI
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TypeWilsonCitySMTPchEarlyUpdate(
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IN UBA_CONFIG_DATABASE_PPI *UbaConfigPpi
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)
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{
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EFI_STATUS Status = EFI_SUCCESS;
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DYNAMIC_SI_LIBARY_PPI *DynamicSiLibraryPpi = NULL;
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Status = PeiServicesLocatePpi (&gDynamicSiLibraryPpiGuid, 0, NULL, &DynamicSiLibraryPpi);
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if (EFI_ERROR (Status)) {
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ASSERT_EFI_ERROR (Status);
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return Status;
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}
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if (DynamicSiLibraryPpi->GetPchSeries () == PchMini) {
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return EFI_SUCCESS;
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}
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Status = PeiServicesLocatePpi (
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&gUbaConfigDatabasePpiGuid,
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0,
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NULL,
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&UbaConfigPpi
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);
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if (EFI_ERROR(Status)) {
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return Status;
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}
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Status = UbaConfigPpi->AddData (
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UbaConfigPpi,
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&gPlatformPchEarlyConfigDataGuid,
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&TypeWilsonCitySMTPchEarlyUpdateTable,
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sizeof(TypeWilsonCitySMTPchEarlyUpdateTable)
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);
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return Status;
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}
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