124 lines
3.6 KiB
C
124 lines
3.6 KiB
C
/** @file
|
|
Header file for the PeiMemPolicyLib library.
|
|
|
|
@copyright
|
|
INTEL CONFIDENTIAL
|
|
Copyright 2017 - 2019 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 an 'Intel Peripheral Driver' and is uniquely identified as
|
|
"Intel Reference Module" and is licensed for Intel CPUs and chipsets under
|
|
the terms of your license agreement with Intel or your vendor. This file may
|
|
be modified by the user, subject to additional terms of the license agreement.
|
|
|
|
@par Specification Reference:
|
|
**/
|
|
#ifndef _PEI_MEM_POLICY_LIB_H_
|
|
#define _PEI_MEM_POLICY_LIB_H_
|
|
|
|
#include <CpuRegs.h>
|
|
#include <Ppi/SiPolicy.h>
|
|
#include <SaDataHob.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/IoLib.h>
|
|
#include <Library/SmbusLib.h>
|
|
#include <Library/PcdLib.h>
|
|
#include <Library/PeiServicesLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/PciSegmentLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/CpuPlatformLib.h>
|
|
#include <Library/ConfigBlockLib.h>
|
|
#include <Ppi/SiPolicy.h>
|
|
#include <Library/PeiSaPolicyLib.h>
|
|
#include <Library/SiConfigBlockLib.h>
|
|
|
|
/**
|
|
Load Config block default
|
|
|
|
@param[in] ConfigBlockPointer Pointer to config block
|
|
**/
|
|
VOID
|
|
LoadMemConfigNoCrcDefault (
|
|
IN VOID *ConfigBlockPointer
|
|
);
|
|
|
|
/**
|
|
Load Config block default
|
|
|
|
@param[in] ConfigBlockPointer Pointer to config block
|
|
**/
|
|
VOID
|
|
LoadMemConfigDefault (
|
|
IN VOID *ConfigBlockPointer
|
|
);
|
|
|
|
/**
|
|
Load some policy default for reference board.
|
|
|
|
@param[in] ConfigBlockTableAddress The pointer for Mrc config blocks
|
|
|
|
**/
|
|
VOID
|
|
MrcLoadSamplePolicyPreMem (
|
|
IN VOID *ConfigBlockTableAddress
|
|
);
|
|
|
|
/**
|
|
Get Mrc config block table total size.
|
|
|
|
@retval Size of Mrc config block table
|
|
**/
|
|
UINT16
|
|
EFIAPI
|
|
MrcGetConfigBlockTotalSizePreMem (
|
|
VOID
|
|
);
|
|
|
|
/**
|
|
MrcAddConfigBlocksPreMem add all Mrc PEI PreMem config block.
|
|
|
|
@param[in] ConfigBlockTableAddress The pointer to add Mrc config blocks
|
|
|
|
@retval EFI_SUCCESS The policy default is initialized.
|
|
@retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
MrcAddConfigBlocksPreMem(
|
|
IN VOID *ConfigBlockTableAddress
|
|
);
|
|
|
|
/**
|
|
This function prints the PEI phase PreMem Mrc policy.
|
|
|
|
@param[in] SiPolicyPreMemPpi The MRC PreMem Policy PPI instance
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
MrcPrintPolicyPpiPreMem(
|
|
IN SI_PREMEM_POLICY_PPI *SiPolicyPreMemPpi
|
|
);
|
|
#endif // _PEI_MEM_POLICY_LIB_H_
|
|
|