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- /** @file
- Platform PEI module include file.
- Copyright (c) 2022 Loongson Technology Corporation Limited. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef PLATFORM_H_
- #define PLATFORM_H_
- #include <IndustryStandard/Pci22.h>
- /**
- Create system type memory range hand off block.
- @param MemoryBase memory base address.
- @param MemoryLimit memory length.
- @return VOID
- **/
- VOID
- AddMemoryBaseSizeHob (
- EFI_PHYSICAL_ADDRESS MemoryBase,
- UINT64 MemorySize
- );
- /**
- Create memory range hand off block.
- @param MemoryBase memory base address.
- @param MemoryLimit memory length.
- @return VOID
- **/
- VOID
- AddMemoryRangeHob (
- EFI_PHYSICAL_ADDRESS MemoryBase,
- EFI_PHYSICAL_ADDRESS MemoryLimit
- );
- /**
- Create Reserved type memory range hand off block.
- @param MemoryBase memory base address.
- @param MemoryLimit memory length.
- @return VOID
- **/
- VOID
- AddReservedMemoryBaseSizeHob (
- EFI_PHYSICAL_ADDRESS MemoryBase,
- UINT64 MemorySize
- );
- /**
- Publish PEI core memory
- @return EFI_SUCCESS The PEIM initialized successfully.
- **/
- EFI_STATUS
- PublishPeiMemory (
- VOID
- );
- /**
- Publish system RAM and reserve memory regions
- @return VOID
- **/
- VOID
- InitializeRamRegions (
- VOID
- );
- /**
- Publish PEI & DXE (Decompressed) Memory based FVs to let PEI
- and DXE know about them.
- @retval EFI_SUCCESS Platform PEI FVs were initialized successfully.
- **/
- EFI_STATUS
- PeiFvInitialization (
- VOID
- );
- #endif // PLATFORM_H_
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