1 files changed, 120 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/Include/Library/BlParseLib.h b/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/Include/Library/BlParseLib.h
new file mode 100644
index 00000000..79eb3fc0
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/UefiPayloadPkg/Include/Library/BlParseLib.h
@@ -0,0 +1,120 @@
+/** @file
+  This library will parse the coreboot table in memory and extract those required
+  information.
+
+  Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+#include <PiPei.h>
+#include <Guid/GraphicsInfoHob.h>
+#include <Guid/MemoryMapInfoGuid.h>
+#include <Guid/SerialPortInfoGuid.h>
+#include <Guid/SystemTableInfoGuid.h>
+#include <Guid/AcpiBoardInfoGuid.h>
+
+#ifndef __BOOTLOADER_PARSE_LIB__
+#define __BOOTLOADER_PARSE_LIB__
+
+#define GET_BOOTLOADER_PARAMETER()      (*(UINTN *)(UINTN)(PcdGet32(PcdPayloadStackTop) - sizeof(UINT64)))
+#define SET_BOOTLOADER_PARAMETER(Value) GET_BOOTLOADER_PARAMETER()=Value
+
+typedef RETURN_STATUS \
+        (*BL_MEM_INFO_CALLBACK) (MEMROY_MAP_ENTRY *MemoryMapEntry, VOID *Param);
+
+/**
+  This function retrieves the parameter base address from boot loader.
+
+  This function will get bootloader specific parameter address for UEFI payload.
+  e.g. HobList pointer for Slim Bootloader, and coreboot table header for Coreboot.
+
+  @retval NULL            Failed to find the GUID HOB.
+  @retval others          GUIDed HOB data pointer.
+
+**/
+VOID *
+EFIAPI
+GetParameterBase (
+  VOID
+  );
+
+/**
+  Acquire the memory map information.
+
+  @param  MemInfoCallback     The callback routine
+  @param  Params              Pointer to the callback routine parameter
+
+  @retval RETURN_SUCCESS     Successfully find out the memory information.
+  @retval RETURN_NOT_FOUND   Failed to find the memory information.
+
+**/
+RETURN_STATUS
+EFIAPI
+ParseMemoryInfo (
+  IN  BL_MEM_INFO_CALLBACK       MemInfoCallback,
+  IN  VOID                       *Params
+  );
+
+/**
+  Acquire acpi table and smbios table from slim bootloader
+
+  @param  SystemTableInfo           Pointer to the system table info
+
+  @retval RETURN_SUCCESS            Successfully find out the tables.
+  @retval RETURN_NOT_FOUND          Failed to find the tables.
+
+**/
+RETURN_STATUS
+EFIAPI
+ParseSystemTable (
+  OUT SYSTEM_TABLE_INFO     *SystemTableInfo
+  );
+
+
+/**
+  Find the serial port information
+
+  @param  SERIAL_PORT_INFO   Pointer to serial port info structure
+
+  @retval RETURN_SUCCESS     Successfully find the serial port information.
+  @retval RETURN_NOT_FOUND   Failed to find the serial port information .
+
+**/
+RETURN_STATUS
+EFIAPI
+ParseSerialInfo (
+  OUT SERIAL_PORT_INFO     *SerialPortInfo
+  );
+
+
+/**
+  Find the video frame buffer information
+
+  @param  GfxInfo             Pointer to the EFI_PEI_GRAPHICS_INFO_HOB structure
+
+  @retval RETURN_SUCCESS     Successfully find the video frame buffer information.
+  @retval RETURN_NOT_FOUND   Failed to find the video frame buffer information .
+
+**/
+RETURN_STATUS
+EFIAPI
+ParseGfxInfo (
+  OUT EFI_PEI_GRAPHICS_INFO_HOB       *GfxInfo
+  );
+
+/**
+  Find the video frame buffer device information
+
+  @param  GfxDeviceInfo      Pointer to the EFI_PEI_GRAPHICS_DEVICE_INFO_HOB structure
+
+  @retval RETURN_SUCCESS     Successfully find the video frame buffer information.
+  @retval RETURN_NOT_FOUND   Failed to find the video frame buffer information .
+
+**/
+RETURN_STATUS
+EFIAPI
+ParseGfxDeviceInfo (
+  OUT EFI_PEI_GRAPHICS_DEVICE_INFO_HOB       *GfxDeviceInfo
+  );
+
+#endif