/** @file
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Tiger Lake U RVP SMM Multi-Board ACPI Support library
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Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Base.h>
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#include <Uefi.h>
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#include <PiDxe.h>
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#include <Library/BaseLib.h>
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#include <Library/IoLib.h>
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#include <Library/BoardAcpiEnableLib.h>
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#include <Library/MultiBoardAcpiSupportLib.h>
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#include <Library/PcdLib.h>
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#include <Library/DebugLib.h>
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#include <PlatformBoardId.h>
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EFI_STATUS
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EFIAPI
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TglBoardEnableAcpi (
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IN BOOLEAN EnableSci
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);
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EFI_STATUS
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EFIAPI
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TglBoardDisableAcpi (
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IN BOOLEAN DisableSci
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);
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EFI_STATUS
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EFIAPI
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SiliconEnableAcpi (
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IN BOOLEAN EnableSci
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);
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EFI_STATUS
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EFIAPI
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SiliconDisableAcpi (
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IN BOOLEAN DisableSci
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);
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EFI_STATUS
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EFIAPI
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MultiBoardEnableAcpi (
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IN BOOLEAN EnableSci
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)
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{
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SiliconEnableAcpi (EnableSci);
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return TglBoardEnableAcpi (EnableSci);
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}
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EFI_STATUS
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EFIAPI
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MultiBoardDisableAcpi (
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IN BOOLEAN DisableSci
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)
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{
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SiliconDisableAcpi (DisableSci);
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return TglBoardDisableAcpi (DisableSci);
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}
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BOARD_ACPI_ENABLE_FUNC mBoardAcpiEnableFunc = {
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MultiBoardEnableAcpi,
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MultiBoardDisableAcpi,
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};
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/**
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The constructor function to register mBoardAcpiEnableFunc function.
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@param[in] ImageHandle The firmware allocated handle for the EFI image.
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@param[in] SystemTable A pointer to the EFI System Table.
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@retval EFI_SUCCESS This constructor always return EFI_SUCCESS.
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It will ASSERT on errors.
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**/
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EFI_STATUS
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EFIAPI
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SmmMultiBoardAcpiSupportLibConstructor (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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DEBUG ((DEBUG_INFO, "SKU_ID: 0x%x\n", LibPcdGetSku()));
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return RegisterBoardAcpiEnableFunc (&mBoardAcpiEnableFunc);
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}
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