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- /** @file
- Comet Lake U LP3 SMM Multi-Board ACPI Support library
- Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #include <Base.h>
- #include <Uefi.h>
- #include <PiDxe.h>
- #include <Library/BaseLib.h>
- #include <Library/IoLib.h>
- #include <Library/BoardAcpiEnableLib.h>
- #include <Library/MultiBoardAcpiSupportLib.h>
- #include <Library/PcdLib.h>
- #include <Library/DebugLib.h>
- #include <PlatformBoardId.h>
- EFI_STATUS
- EFIAPI
- CometlakeURvpBoardEnableAcpi(
- IN BOOLEAN EnableSci
- );
- EFI_STATUS
- EFIAPI
- CometlakeURvpBoardDisableAcpi(
- IN BOOLEAN DisableSci
- );
- EFI_STATUS
- EFIAPI
- SiliconEnableAcpi (
- IN BOOLEAN EnableSci
- );
- EFI_STATUS
- EFIAPI
- SiliconDisableAcpi (
- IN BOOLEAN DisableSci
- );
- EFI_STATUS
- EFIAPI
- CometlakeURvpMultiBoardEnableAcpi (
- IN BOOLEAN EnableSci
- )
- {
- SiliconEnableAcpi (EnableSci);
- return CometlakeURvpBoardEnableAcpi(EnableSci);
- }
- EFI_STATUS
- EFIAPI
- CometlakeURvpMultiBoardDisableAcpi (
- IN BOOLEAN DisableSci
- )
- {
- SiliconDisableAcpi (DisableSci);
- return CometlakeURvpBoardDisableAcpi(DisableSci);
- }
- BOARD_ACPI_ENABLE_FUNC mCometlakeURvpBoardAcpiEnableFunc = {
- CometlakeURvpMultiBoardEnableAcpi,
- CometlakeURvpMultiBoardDisableAcpi,
- };
- EFI_STATUS
- EFIAPI
- SmmCometlakeURvpMultiBoardAcpiSupportLibConstructor (
- VOID
- )
- {
- if (LibPcdGetSku () == BoardIdCometLakeULpddr3Rvp) {
- return RegisterBoardAcpiEnableFunc (&mCometlakeURvpBoardAcpiEnableFunc);
- }
- return EFI_SUCCESS;
- }
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