MdeModulePkg/Include/Guid/BootScriptExecutorVariable.h

   1 /** @file
   2   Define Name, GUID and data format for an EFI Variable that is used to save the entry point
   3   of a code segment which will be loaded and executed by a standalone boot script
   4   executor on S3 boot path.
   5
   6   Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
   7
   8   SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10 **/
  11
  12 #ifndef _BOOT_SCRIPT_EXECUTOR_VARIABLE_H_
  13 #define _BOOT_SCRIPT_EXECUTOR_VARIABLE_H_
  14
  15 #define EFI_BOOT_SCRIPT_EXECUTOR_VARIABLE_GUID \
  16   { \
  17     0x3079818c, 0x46d4, 0x4a73, {0xae, 0xf3, 0xe3, 0xe4, 0x6c, 0xf1, 0xee, 0xdb} \
  18   }
  19
  20 //
  21 // The following structure boosts performance by combining structure all ACPI related variables into one.
  22 //
  23 #pragma pack(1)
  24
  25 typedef struct {
  26   EFI_PHYSICAL_ADDRESS  BootScriptExecutorEntrypoint;
  27 } BOOT_SCRIPT_EXECUTOR_VARIABLE;
  28
  29 #pragma pack()
  30
  31 #define BOOT_SCRIPT_EXECUTOR_VARIABLE_NAME  L"BootScriptExecutorVariable"
  32
  33 extern EFI_GUID gEfiBootScriptExecutorVariableGuid;
  34
  35 #define EFI_BOOT_SCRIPT_EXECUTOR_CONTEXT_GUID \
  36   { \
  37     0x79cb58c4, 0xac51, 0x442f, {0xaf, 0xd7, 0x98, 0xe4, 0x7d, 0x2e, 0x99, 0x8} \
  38   }
  39
  40 extern EFI_GUID gEfiBootScriptExecutorContextGuid;
  41
  42 #endif