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Maurice Ma
167 lines
3.5 KiB
C
167 lines
3.5 KiB
C
/** @file
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Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _BOARD_INIT_LIB_H_
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#include <Guid/FrameBufferInfoGuid.h>
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#include <Guid/SystemTableInfoGuid.h>
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#include <Guid/SerialPortInfoGuid.h>
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#include <Guid/LoaderFspInfoGuid.h>
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#include <Guid/MemoryMapInfoGuid.h>
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#include <Guid/PerformanceInfoGuid.h>
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#include <Guid/OsBootOptionGuid.h>
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#include <Guid/BootLoaderServiceGuid.h>
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#include <Guid/FlashMapInfoGuid.h>
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#include <Guid/LoaderPlatformInfoGuid.h>
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#include <Service/PlatformService.h>
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/**
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Board specific hook points.
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Implement board specific initialization during the boot flow.
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@param[in] InitPhase Current phase in the boot flow.
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**/
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VOID
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BoardInit (
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IN BOARD_INIT_PHASE InitPhase
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);
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/**
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Update FSP-S/FSP-M UPD config data
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@param FspUpdPtr The pointer to the FSP-S/FSP-M UPD to be updated.
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**/
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VOID
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UpdateFspConfig (
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VOID *FspUpdPtr
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);
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/**
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Disable watch dog timer (Halt TCO timer).
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**/
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VOID
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DisableWatchDogTimer (
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VOID
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);
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/**
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Enables the execution by writing to the MSR.
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**/
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VOID
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EnableCodeExecution (
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VOID
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);
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/**
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Search for the saved MrcParam to initialize Memory for fastboot.
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@retval Found MrcParam or NULL
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**/
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VOID *
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EFIAPI
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FindNvsData (
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VOID
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);
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/**
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Save MRC data onto the Flash region from NVS buffer.
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@param Param pointer to an NVS data
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@param Length Length of the NVS data(MRC)
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@retval EFI_SUCCESS
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@retval RETURN_ALREADY_STARTED
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@retval EFI_DEVICE_ERROR
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@retval EFI_INVALID_PARAMETER
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**/
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EFI_STATUS
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EFIAPI
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SaveNvsData (
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IN VOID *Param,
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IN UINT32 Length
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);
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/**
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Builds a Handoff Information Table HOB.
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@param BootMode - Current Bootmode
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@param MemoryBegin - Start Memory Address.
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@param MemoryLength - Length of Memory.
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@return EFI_SUCCESS Always success to initialize HOB.
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**/
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EFI_STATUS
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BuildHobHandoffInfoTable (
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IN EFI_BOOT_MODE BootMode,
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IN EFI_PHYSICAL_ADDRESS MemoryBegin,
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IN UINT64 MemoryLength
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);
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/**
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Update Hob Info with platform specific data
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@param Guid The GUID to tag the customized HOB.
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@param HobInfo The start address of GUID HOB data.
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**/
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VOID
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EFIAPI
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PlatformUpdateHobInfo (
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IN CONST EFI_GUID *Guid,
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OUT VOID *HobInfo
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);
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/**
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Update PCH NVS and SA NVS area address and size in ACPI table.
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@param[in] Current Pointer to ACPI description header
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@return EFI_STATUS Success.
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@return EFI_DEVICE_ERROR ACPI Device error.
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**/
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EFI_STATUS
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PlatformUpdateAcpiTable (
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IN UINT8 *Current
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);
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/**
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Dynamic update of Global NVS data.
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@param[in] GnvsIn Pointer to global nvs region
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**/
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VOID
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EFIAPI
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PlatformUpdateAcpiGnvs (
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IN VOID *GnvsIn
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);
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/**
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Get size of Platform Specific Data.
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@param[in] none
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@retval UINT32 Size of Platform Specific Data
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**/
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UINT32
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EFIAPI
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GetPlatformDataSize (
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IN VOID
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);
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#endif
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