Add in the 1st version of ECP.

[mirror_edk2.git] / EdkCompatibilityPkg / Foundation / Include / IndustryStandard / AcpiCommon.h

diff --git a/EdkCompatibilityPkg/Foundation/Include/IndustryStandard/AcpiCommon.h b/EdkCompatibilityPkg/Foundation/Include/IndustryStandard/AcpiCommon.h
new file mode 100644 (file)
index 0000000..945e787
--- /dev/null
+++ b/EdkCompatibilityPkg/Foundation/Include/IndustryStandard/AcpiCommon.h
@@ -0,0 +1,98 @@
+/*++\r
+\r
+Copyright (c) 2007, 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:\r
+\r
+  AcpiCommon.h\r
+\r
+Abstract:\r
+\r
+  This file contains some basic ACPI definitions that are consumed by drivers\r
+  that do not care about ACPI versions.\r
+\r
+--*/\r
+\r
+#ifndef _ACPI_COMMON_H_\r
+#define _ACPI_COMMON_H_\r
+\r
+#include "Tiano.h"\r
+\r
+//\r
+// Common table header, this prefaces all ACPI tables, including FACS, but\r
+// excluding the RSD PTR structure\r
+//\r
+typedef struct {\r
+  UINT32  Signature;\r
+  UINT32  Length;\r
+} EFI_ACPI_COMMON_HEADER;\r
+\r
+//\r
+// Common ACPI description table header.  This structure prefaces most ACPI tables.\r
+//\r
+#pragma pack(1)\r
+\r
+typedef struct {\r
+  UINT32  Signature;\r
+  UINT32  Length;\r
+  UINT8   Revision;\r
+  UINT8   Checksum;\r
+  UINT8   OemId[6];\r
+  UINT64  OemTableId;\r
+  UINT32  OemRevision;\r
+  UINT32  CreatorId;\r
+  UINT32  CreatorRevision;\r
+} EFI_ACPI_DESCRIPTION_HEADER;\r
+\r
+#pragma pack()\r
+//\r
+// Define for Pci Host Bridge Resource Allocation\r
+//\r
+#define ACPI_ADDRESS_SPACE_DESCRIPTOR 0x8A\r
+#define ACPI_END_TAG_DESCRIPTOR       0x79\r
+\r
+#define ACPI_ADDRESS_SPACE_TYPE_MEM   0x00\r
+#define ACPI_ADDRESS_SPACE_TYPE_IO    0x01\r
+#define ACPI_ADDRESS_SPACE_TYPE_BUS   0x02\r
+\r
+//\r
+// Make sure structures match spec\r
+//\r
+#pragma pack(1)\r
+\r
+typedef struct {\r
+  UINT8   Desc;\r
+  UINT16  Len;\r
+  UINT8   ResType;\r
+  UINT8   GenFlag;\r
+  UINT8   SpecificFlag;\r
+  UINT64  AddrSpaceGranularity;\r
+  UINT64  AddrRangeMin;\r
+  UINT64  AddrRangeMax;\r
+  UINT64  AddrTranslationOffset;\r
+  UINT64  AddrLen;\r
+} EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR;\r
+\r
+typedef struct {\r
+  UINT8 Desc;\r
+  UINT8 Checksum;\r
+} EFI_ACPI_END_TAG_DESCRIPTOR;\r
+\r
+//\r
+// General use definitions\r
+//\r
+#define EFI_ACPI_RESERVED_BYTE  0x00\r
+#define EFI_ACPI_RESERVED_WORD  0x0000\r
+#define EFI_ACPI_RESERVED_DWORD 0x00000000\r
+#define EFI_ACPI_RESERVED_QWORD 0x0000000000000000\r
+\r
+#pragma pack()\r
+\r
+#endif\r