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| author | Krzysztof Koch <krzysztof.koch@arm.com> | 2020-02-13 01:27:39 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-02-13 07:34:06 +0000 |
| commit | a67efa3b22113cc9b52f8e56e50466d6da0ab11e (patch) | |
| tree | 6c5717b336b0c15c485d91b96753471540114309 /MdePkg/Include/IndustryStandard/Acpi60.h | |
| parent | 58bccfa57cc4b417f01bffe487ee8ed2fb2acca7 (diff) | |
| download | edk2-a67efa3b22113cc9b52f8e56e50466d6da0ab11e.tar.gz edk2-a67efa3b22113cc9b52f8e56e50466d6da0ab11e.tar.bz2 edk2-a67efa3b22113cc9b52f8e56e50466d6da0ab11e.zip | |
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>
Diffstat (limited to 'MdePkg/Include/IndustryStandard/Acpi60.h')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Acpi60.h | 6 |
1 files changed, 6 insertions, 0 deletions
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')
|