Re: [PATCH v2 00/13] Add ACPI 6.4 header file

Sami Mujawar

For this series.

Reviewed-by: Sami Mujawar <>


Sami Mujawar

´╗┐On 05/08/2021, 17:25, "Chris Jones" <> wrote:

Bugzilla: 3516 (

This patch series introduces a header file for the latest version of the
ACPI 6.4 specification, January 2021. This header contains all updates
to the ACPI specification in addition to addressing a few small errors
from the previous ACPI header files.

Changes since v1:
1. Patch 13/13
- Remove EFI_ACPI_6_4_GIC_STRUCTURE field name changes. [Liming]
- Add Acpi64.h to IgnoreFiles list in [Liming]

The changes can be seen at:

Chris Jones (13):
MdePkg: Add ACPI 6.4 header file
MdePkg: Increment FADT version
MdePkg: Rename SBSA Generic Watchdog to Arm Generic Watchdog
MdePkg: Update PMTT to ACPI 6.4
MdePkg: Add SPA Location Cookie field to SPA Range structure
MdePkg: Remove DPPT table
MdePkg: Add flags and MinTransferSize to Generic Initiator
MdePkg: Add 'Type 5' PCC structure
MdePkg: Add Multiprocessor Wakeup structure
MdePkg: Add the Platform Health Assessment Table (PHAT)
MdePkg: Add Secure Access Components in the SDEV table
MdePkg: Add Cache ID to PPTT
MdePkg: Fix broken coding style in Acpi64.h

MdePkg/Include/IndustryStandard/Acpi.h | 4 +-
MdePkg/Include/IndustryStandard/Acpi64.h | 3148 ++++++++++++++++++++
MdePkg/ | 2 +
3 files changed, 3152 insertions(+), 2 deletions(-)
create mode 100644 MdePkg/Include/IndustryStandard/Acpi64.h


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