Moved the MdePkg to OldMdePkg so that new code in MdePkg does not break existing...

[mirror_edk2.git] / OldMdePkg / Include / Guid / SmramMemoryReserve.h

diff --git a/OldMdePkg/Include/Guid/SmramMemoryReserve.h b/OldMdePkg/Include/Guid/SmramMemoryReserve.h
new file mode 100644 (file)
index 0000000..392e426
--- /dev/null
+++ b/OldMdePkg/Include/Guid/SmramMemoryReserve.h
@@ -0,0 +1,67 @@
+/** @file\r
+  GUID for use in reserving SMRAM regions.\r
+\r
+  Copyright (c) 2006, Intel Corporation                                                         \r
+  All rights reserved. This program and the accompanying materials                          \r
+  are licensed and made available under the terms and conditions of the BSD License         \r
+  which accompanies this distribution.  The full text of the license may be found at        \r
+  http://opensource.org/licenses/bsd-license.php                                            \r
+\r
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.    \r
+\r
+  Module Name:  SmramMemoryReserve.h\r
+\r
+  @par Revision Reference:\r
+  GUIDs defined in SmmCis spec version 0.9\r
+\r
+**/\r
+\r
+#ifndef _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_\r
+#define _EFI_SMM_PEI_SMRAM_MEMORY_RESERVE_H_\r
+\r
+#define EFI_SMM_PEI_SMRAM_MEMORY_RESERVE \\r
+  { \\r
+    0x6dadf1d1, 0xd4cc, 0x4910, {0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d } \\r
+  }\r
+\r
+//\r
+// *******************************************************\r
+//  EFI_SMRAM_DESCRIPTOR\r
+// *******************************************************\r
+//\r
+typedef struct {\r
+  EFI_PHYSICAL_ADDRESS  PhysicalStart;  // Phsyical location in DRAM\r
+  EFI_PHYSICAL_ADDRESS  CpuStart;       // Address CPU uses to access the SMI handler\r
+  // May or may not match PhysicalStart\r
+  //\r
+  UINT64                PhysicalSize;\r
+  UINT64                RegionState;\r
+} EFI_SMRAM_DESCRIPTOR;\r
+\r
+//\r
+// *******************************************************\r
+//  EFI_SMRAM_STATE\r
+// *******************************************************\r
+//\r
+#define EFI_SMRAM_OPEN                0x00000001\r
+#define EFI_SMRAM_CLOSED              0x00000002\r
+#define EFI_SMRAM_LOCKED              0x00000004\r
+#define EFI_CACHEABLE                 0x00000008\r
+#define EFI_ALLOCATED                 0x00000010\r
+#define EFI_NEEDS_TESTING             0x00000020\r
+#define EFI_NEEDS_ECC_INITIALIZATION  0x00000040\r
+\r
+//\r
+// *******************************************************\r
+//  EFI_SMRAM_HOB_DESCRIPTOR_BLOCK\r
+// *******************************************************\r
+//\r
+typedef struct {\r
+  UINTN                 NumberOfSmmReservedRegions;\r
+  EFI_SMRAM_DESCRIPTOR  Descriptor[1];\r
+} EFI_SMRAM_HOB_DESCRIPTOR_BLOCK;\r
+\r
+extern EFI_GUID gEfiSmmPeiSmramMemoryReserveGuid;\r
+\r
+#endif\r