MdePkg: Add PCCT table signature definition

The Platform Communications Channel Table (PCCT) was defined in:
ACPI Specification Version 5.0, Errata A - Published Nov. 13, 2013.

Starting from the Acpi50.h header file, there are definitions
describing the table but a macro with the table's signature is missing.

This patch adds the definition of Platform Communications Channel
Table's signature to the relevant ACPI header files.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

6 files changed, 36 insertions, 1 deletions

diff --git a/MdePkg/Include/IndustryStandard/Acpi50.h b/MdePkg/Include/IndustryStandard/Acpi50.h
index 46dcdb9507..31a47e6a2c 100644
--- a/MdePkg/Include/IndustryStandard/Acpi50.h
+++ b/MdePkg/Include/IndustryStandard/Acpi50.h
@@ -3,6 +3,7 @@
 

   Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>

   Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>

+  Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

 

@@ -2058,6 +2059,11 @@ typedef struct {
 #define EFI_ACPI_5_0_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_5_0_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SLIC" MS Software Licensing Table Specification

 ///

 #define EFI_ACPI_5_0_SOFTWARE_LICENSING_TABLE_SIGNATURE  SIGNATURE_32('S', 'L', 'I', 'C')

diff --git a/MdePkg/Include/IndustryStandard/Acpi51.h b/MdePkg/Include/IndustryStandard/Acpi51.h
index 0132f25de8..fc28ffa18f 100644
--- a/MdePkg/Include/IndustryStandard/Acpi51.h
+++ b/MdePkg/Include/IndustryStandard/Acpi51.h
@@ -4,6 +4,7 @@
   Copyright (c) 2014 Hewlett-Packard Development Company, L.P.<BR>

   Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>

   (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>

+  Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

 

@@ -2079,6 +2080,11 @@ typedef struct {
 #define EFI_ACPI_5_1_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_5_1_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SLIC" MS Software Licensing Table Specification

 ///

 #define EFI_ACPI_5_1_SOFTWARE_LICENSING_TABLE_SIGNATURE  SIGNATURE_32('S', 'L', 'I', 'C')

diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h b/MdePkg/Include/IndustryStandard/Acpi60.h
index 94a30a81b3..5dcd73b6f1 100644
--- a/MdePkg/Include/IndustryStandard/Acpi60.h
+++ b/MdePkg/Include/IndustryStandard/Acpi60.h
@@ -3,6 +3,7 @@
 

   Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>

   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>

+  Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

 

@@ -2322,6 +2323,11 @@ typedef struct {
 #define EFI_ACPI_6_0_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_6_0_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SLIC" MS Software Licensing Table Specification

 ///

 #define EFI_ACPI_6_0_SOFTWARE_LICENSING_TABLE_SIGNATURE  SIGNATURE_32('S', 'L', 'I', 'C')

diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h b/MdePkg/Include/IndustryStandard/Acpi61.h
index 985c8273ce..8626833a79 100644
--- a/MdePkg/Include/IndustryStandard/Acpi61.h
+++ b/MdePkg/Include/IndustryStandard/Acpi61.h
@@ -3,6 +3,7 @@
 

   Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>

  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>

+  Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

 

@@ -2354,6 +2355,11 @@ typedef struct {
 #define EFI_ACPI_6_1_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_6_1_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SLIC" MS Software Licensing Table Specification

 ///

 #define EFI_ACPI_6_1_SOFTWARE_LICENSING_TABLE_SIGNATURE  SIGNATURE_32('S', 'L', 'I', 'C')

diff --git a/MdePkg/Include/IndustryStandard/Acpi62.h b/MdePkg/Include/IndustryStandard/Acpi62.h
index 5a5e9b8112..1b2704e98e 100644
--- a/MdePkg/Include/IndustryStandard/Acpi62.h
+++ b/MdePkg/Include/IndustryStandard/Acpi62.h
@@ -2,6 +2,7 @@
   ACPI 6.2 definitions from the ACPI Specification Revision 6.2 May, 2017.

 

   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>

+  Copyright (c) 2020, ARM Ltd. All rights reserved.<BR>

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

 

@@ -2880,6 +2881,11 @@ typedef struct {
 #define EFI_ACPI_6_2_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_6_2_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SDEI" Software Delegated Exceptions Interface Table

 ///

 #define EFI_ACPI_6_2_SOFTWARE_DELEGATED_EXCEPTIONS_INTERFACE_TABLE_SIGNATURE  SIGNATURE_32('S', 'D', 'E', 'I')

diff --git a/MdePkg/Include/IndustryStandard/Acpi63.h b/MdePkg/Include/IndustryStandard/Acpi63.h
index eca1f9357b..b281b30155 100644
--- a/MdePkg/Include/IndustryStandard/Acpi63.h
+++ b/MdePkg/Include/IndustryStandard/Acpi63.h
@@ -2,7 +2,7 @@
   ACPI 6.3 definitions from the ACPI Specification Revision 6.3 Jan, 2019.

 

   Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>

-  Copyright (c) 2019, ARM Ltd. All rights reserved.<BR>

+  Copyright (c) 2019 - 2020, ARM Ltd. All rights reserved.<BR>

 

   SPDX-License-Identifier: BSD-2-Clause-Patent

 **/

@@ -2881,6 +2881,11 @@ typedef struct {
 #define EFI_ACPI_6_3_DATA_MANAGEMENT_TABLE_SIGNATURE  SIGNATURE_32('M', 'S', 'D', 'M')

 

 ///

+/// "PCCT" Platform Communications Channel Table

+///

+#define EFI_ACPI_6_3_PLATFORM_COMMUNICATIONS_CHANNEL_TABLE_SIGNATURE  SIGNATURE_32('P', 'C', 'C', 'T')

+

+///

 /// "SDEI" Software Delegated Exceptions Interface Table

 ///

 #define EFI_ACPI_6_3_SOFTWARE_DELEGATED_EXCEPTIONS_INTERFACE_TABLE_SIGNATURE  SIGNATURE_32('S', 'D', 'E', 'I')