MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Include / IndustryStandard / Acpi20.h

diff --git a/MdePkg/Include/IndustryStandard/Acpi20.h b/MdePkg/Include/IndustryStandard/Acpi20.h
index bf529e499d7a1bb87414a9658627932045cb449d..8a0adbbb6a974e314de30c1130c7410aeaf95048 100644 (file)
--- a/MdePkg/Include/IndustryStandard/Acpi20.h
+++ b/MdePkg/Include/IndustryStandard/Acpi20.h
@@ -1,14 +1,8 @@
-/** @file   \r
+/** @file\r
   ACPI 2.0 definitions from the ACPI Specification, revision 2.0\r
 \r
-  Copyright (c) 2006 - 2008, 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
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 **/\r
 \r
 #ifndef _ACPI_2_0_H_\r
@@ -16,6 +10,32 @@
 \r
 #include <IndustryStandard/Acpi10.h>\r
 \r
+//\r
+// Define for Desriptor\r
+//\r
+#define ACPI_LARGE_GENERIC_REGISTER_DESCRIPTOR_NAME          0x02\r
+\r
+#define ACPI_GENERIC_REGISTER_DESCRIPTOR          0x82\r
+\r
+//\r
+// Ensure proper structure formats\r
+//\r
+#pragma pack(1)\r
+\r
+///\r
+/// Generic Register Descriptor\r
+///\r
+typedef PACKED struct {\r
+  ACPI_LARGE_RESOURCE_HEADER    Header;\r
+  UINT8                         AddressSpaceId;\r
+  UINT8                         RegisterBitWidth;\r
+  UINT8                         RegisterBitOffset;\r
+  UINT8                         AddressSize;\r
+  UINT64                        RegisterAddress;\r
+} EFI_ACPI_GENERIC_REGISTER_DESCRIPTOR;\r
+\r
+#pragma pack()\r
+\r
 //\r
 // Ensure proper structure formats\r
 //\r
@@ -77,7 +97,7 @@ typedef struct {
 \r
 //\r
 // Root System Description Table\r
-// No definition needed as it is a common description table header, the same with \r
+// No definition needed as it is a common description table header, the same with\r
 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT32 table pointers.\r
 //\r
 \r
@@ -88,7 +108,7 @@ typedef struct {
 \r
 //\r
 // Extended System Description Table\r
-// No definition needed as it is a common description table header, the same with \r
+// No definition needed as it is a common description table header, the same with\r
 // EFI_ACPI_DESCRIPTION_HEADER, followed by a variable number of UINT64 table pointers.\r
 //\r
 \r
@@ -160,6 +180,17 @@ typedef struct {
 ///\r
 #define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION  0x03\r
 \r
+//\r
+// Fixed ACPI Description Table Preferred Power Management Profile\r
+//\r
+#define EFI_ACPI_2_0_PM_PROFILE_UNSPECIFIED         0\r
+#define EFI_ACPI_2_0_PM_PROFILE_DESKTOP             1\r
+#define EFI_ACPI_2_0_PM_PROFILE_MOBILE              2\r
+#define EFI_ACPI_2_0_PM_PROFILE_WORKSTATION         3\r
+#define EFI_ACPI_2_0_PM_PROFILE_ENTERPRISE_SERVER   4\r
+#define EFI_ACPI_2_0_PM_PROFILE_SOHO_SERVER         5\r
+#define EFI_ACPI_2_0_PM_PROFILE_APPLIANCE_PC        6\r
+\r
 //\r
 // Fixed ACPI Description Table Boot Architecture Flags\r
 // All other bits are reserved and must be set to 0.\r
@@ -499,7 +530,7 @@ typedef struct {
 #define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE  SIGNATURE_32('X', 'S', 'D', 'T')\r
 \r
 ///\r
-/// "MCFG" Static Resource Affinity Table\r
+/// "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table\r
 ///\r
 #define EFI_ACPI_2_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE  SIGNATURE_32('M', 'C', 'F', 'G')\r
 \r