1 files changed, 66 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Include/Guid/AcpiS3Context.h b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Include/Guid/AcpiS3Context.h
new file mode 100644
index 00000000..ccc3d73a
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Include/Guid/AcpiS3Context.h
@@ -0,0 +1,66 @@
+/** @file
+  Definitions for data structures used in S3 resume.
+
+Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
+
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _ACPI_S3_DATA_H_
+#define _ACPI_S3_DATA_H_
+
+#include <Library/BaseLib.h>
+
+#define SMM_S3_RESUME_SMM_32 SIGNATURE_64 ('S','M','M','S','3','_','3','2')
+#define SMM_S3_RESUME_SMM_64 SIGNATURE_64 ('S','M','M','S','3','_','6','4')
+
+#pragma pack(1)
+
+typedef struct {
+  UINT64                Signature;
+  EFI_PHYSICAL_ADDRESS  SmmS3ResumeEntryPoint;
+  EFI_PHYSICAL_ADDRESS  SmmS3StackBase;
+  UINT64                SmmS3StackSize;
+  UINT64                SmmS3Cr0;
+  UINT64                SmmS3Cr3;
+  UINT64                SmmS3Cr4;
+  UINT16                ReturnCs;
+  EFI_PHYSICAL_ADDRESS  ReturnEntryPoint;
+  EFI_PHYSICAL_ADDRESS  ReturnContext1;
+  EFI_PHYSICAL_ADDRESS  ReturnContext2;
+  EFI_PHYSICAL_ADDRESS  ReturnStackPointer;
+  EFI_PHYSICAL_ADDRESS  Smst;
+} SMM_S3_RESUME_STATE;
+
+
+typedef struct {
+  EFI_PHYSICAL_ADDRESS  AcpiFacsTable;
+  EFI_PHYSICAL_ADDRESS  IdtrProfile;
+  EFI_PHYSICAL_ADDRESS  S3NvsPageTableAddress;
+  EFI_PHYSICAL_ADDRESS  BootScriptStackBase;
+  UINT64                BootScriptStackSize;
+  EFI_PHYSICAL_ADDRESS  S3DebugBufferAddress;
+} ACPI_S3_CONTEXT;
+
+typedef struct {
+  UINT16                ReturnCs;
+  UINT64                ReturnStatus;
+  EFI_PHYSICAL_ADDRESS  ReturnEntryPoint;
+  EFI_PHYSICAL_ADDRESS  ReturnStackPointer;
+  EFI_PHYSICAL_ADDRESS  AsmTransferControl;
+  IA32_DESCRIPTOR       Idtr;
+} PEI_S3_RESUME_STATE;
+
+#pragma pack()
+
+#define EFI_ACPI_S3_CONTEXT_GUID \
+  { \
+    0xef98d3a, 0x3e33, 0x497a, {0xa4, 0x1, 0x77, 0xbe, 0x3e, 0xb7, 0x4f, 0x38} \
+  }
+
+extern EFI_GUID gEfiAcpiS3ContextGuid;
+
+extern EFI_GUID gEfiAcpiVariableGuid;
+
+#endif