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MdePkg: Add PCCT table signature definition

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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>
This commit is contained in:
Krzysztof Koch
2020-02-13 01:27:39 +08:00
committed by mergify[bot]
parent 58bccfa57c
commit a67efa3b22
6 changed files with 36 additions and 1 deletions
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6
MdePkg/Include/IndustryStandard/Acpi60.h
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@@ -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
**/
@@ -2321,6 +2322,11 @@ 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
///