1 files changed, 134 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.h b/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.h
new file mode 100644
index 00000000..b66fd992
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/UefiPayloadEntry/UefiPayloadEntry.h
@@ -0,0 +1,134 @@
+/** @file
+*
+* Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+*
+*  SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+#ifndef __UEFI_PAYLOAD_ENTRY_H__
+#define __UEFI_PAYLOAD_ENTRY_H__
+
+#include <PiPei.h>
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeCoffLib.h>
+#include <Library/HobLib.h>
+#include <Library/PcdLib.h>
+#include <Guid/MemoryAllocationHob.h>
+#include <Library/IoLib.h>
+#include <Library/PeCoffLib.h>
+#include <Library/BlParseLib.h>
+#include <Library/PlatformSupportLib.h>
+#include <Library/UefiCpuLib.h>
+#include <IndustryStandard/Acpi.h>
+#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>
+#include <Guid/SerialPortInfoGuid.h>
+#include <Guid/SystemTableInfoGuid.h>
+#include <Guid/MemoryMapInfoGuid.h>
+#include <Guid/AcpiBoardInfoGuid.h>
+#include <Guid/GraphicsInfoHob.h>
+
+
+#define LEGACY_8259_MASK_REGISTER_MASTER  0x21
+#define LEGACY_8259_MASK_REGISTER_SLAVE   0xA1
+#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \
+  ((ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1)))
+
+/**
+  Auto-generated function that calls the library constructors for all of the module's
+  dependent libraries.
+**/
+VOID
+EFIAPI
+ProcessLibraryConstructorList (
+  VOID
+  );
+
+/**
+  Add a new HOB to the HOB List.
+
+  @param HobType            Type of the new HOB.
+  @param HobLength          Length of the new HOB to allocate.
+
+  @return  NULL if there is no space to create a hob.
+  @return  The address point to the new created hob.
+
+**/
+VOID *
+EFIAPI
+CreateHob (
+  IN  UINT16    HobType,
+  IN  UINT16    HobLength
+  );
+
+/**
+  Update the Stack Hob if the stack has been moved
+
+  @param  BaseAddress   The 64 bit physical address of the Stack.
+  @param  Length        The length of the stack in bytes.
+
+**/
+VOID
+EFIAPI
+UpdateStackHob (
+  IN EFI_PHYSICAL_ADDRESS        BaseAddress,
+  IN UINT64                      Length
+  );
+
+/**
+  Build a Handoff Information Table HOB
+
+  This function initialize a HOB region from EfiMemoryBegin with length
+  EfiMemoryLength. And EfiFreeMemoryBottom and EfiFreeMemoryTop should
+  be inside the HOB region.
+
+  @param[in] EfiMemoryBegin       Total memory start address
+  @param[in] EfiMemoryLength      Total memory length reported in handoff HOB.
+  @param[in] EfiFreeMemoryBottom  Free memory start address
+  @param[in] EfiFreeMemoryTop     Free memory end address.
+
+  @return   The pointer to the handoff HOB table.
+
+**/
+EFI_HOB_HANDOFF_INFO_TABLE*
+EFIAPI
+HobConstructor (
+  IN VOID   *EfiMemoryBegin,
+  IN UINTN  EfiMemoryLength,
+  IN VOID   *EfiFreeMemoryBottom,
+  IN VOID   *EfiFreeMemoryTop
+  );
+
+/**
+  Find DXE core from FV and build DXE core HOBs.
+
+  @param[out]  DxeCoreEntryPoint     DXE core entry point
+
+  @retval EFI_SUCCESS        If it completed successfully.
+  @retval EFI_NOT_FOUND      If it failed to load DXE FV.
+**/
+EFI_STATUS
+LoadDxeCore (
+  OUT PHYSICAL_ADDRESS        *DxeCoreEntryPoint
+  );
+
+/**
+   Transfers control to DxeCore.
+
+   This function performs a CPU architecture specific operations to execute
+   the entry point of DxeCore with the parameters of HobList.
+
+   @param DxeCoreEntryPoint         The entry point of DxeCore.
+   @param HobList                   The start of HobList passed to DxeCore.
+**/
+VOID
+HandOffToDxeCore (
+  IN EFI_PHYSICAL_ADDRESS   DxeCoreEntryPoint,
+  IN EFI_PEI_HOB_POINTERS   HobList
+  );
+
+#endif