/** @file
|
Source code file for Platform Init PEI module
|
|
Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
**/
|
|
#include <Library/IoLib.h>
|
#include <Library/HobLib.h>
|
#include <Library/DebugLib.h>
|
#include <Library/BaseMemoryLib.h>
|
#include <Library/PeiServicesLib.h>
|
#include <IndustryStandard/Pci30.h>
|
#include <Ppi/EndOfPeiPhase.h>
|
|
#include <Guid/FirmwareFileSystem2.h>
|
#include <Protocol/FirmwareVolumeBlock.h>
|
|
#include <Library/TimerLib.h>
|
#include <Library/BoardInitLib.h>
|
#include <Library/TestPointCheckLib.h>
|
#include <Library/SetCacheMtrrLib.h>
|
|
EFI_STATUS
|
EFIAPI
|
PlatformInitEndOfPei (
|
IN CONST EFI_PEI_SERVICES **PeiServices,
|
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
|
IN VOID *Ppi
|
);
|
|
static EFI_PEI_NOTIFY_DESCRIPTOR mEndOfPeiNotifyList = {
|
(EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
|
&gEfiEndOfPeiSignalPpiGuid,
|
(EFI_PEIM_NOTIFY_ENTRY_POINT) PlatformInitEndOfPei
|
};
|
|
/**
|
This function handles PlatformInit task at the end of PEI
|
|
@param[in] PeiServices Pointer to PEI Services Table.
|
@param[in] NotifyDesc Pointer to the descriptor for the Notification event that
|
caused this function to execute.
|
@param[in] Ppi Pointer to the PPI data associated with this function.
|
|
@retval EFI_SUCCESS The function completes successfully
|
@retval others
|
**/
|
EFI_STATUS
|
EFIAPI
|
PlatformInitEndOfPei (
|
IN CONST EFI_PEI_SERVICES **PeiServices,
|
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
|
IN VOID *Ppi
|
)
|
{
|
EFI_STATUS Status;
|
|
Status = BoardInitAfterSiliconInit ();
|
ASSERT_EFI_ERROR (Status);
|
|
TestPointEndOfPeiSystemResourceFunctional ();
|
|
TestPointEndOfPeiPciBusMasterDisabled ();
|
|
Status = SetCacheMtrrAfterEndOfPei ();
|
ASSERT_EFI_ERROR (Status);
|
|
TestPointEndOfPeiMtrrFunctional ();
|
|
return Status;
|
}
|
|
|
/**
|
Platform Init PEI module entry point
|
|
@param[in] FileHandle Not used.
|
@param[in] PeiServices General purpose services available to every PEIM.
|
|
@retval EFI_SUCCESS The function completes successfully
|
@retval EFI_OUT_OF_RESOURCES Insufficient resources to create database
|
**/
|
EFI_STATUS
|
EFIAPI
|
PlatformInitPostMemEntryPoint (
|
IN EFI_PEI_FILE_HANDLE FileHandle,
|
IN CONST EFI_PEI_SERVICES **PeiServices
|
)
|
{
|
EFI_STATUS Status;
|
|
Status = BoardInitBeforeSiliconInit ();
|
ASSERT_EFI_ERROR (Status);
|
|
//
|
// Performing PlatformInitEndOfPei after EndOfPei PPI produced
|
//
|
Status = PeiServicesNotifyPpi (&mEndOfPeiNotifyList);
|
|
return Status;
|
}
|