Sami Mujawar 24534823b2 DynamicTablesPkg: Remove GIC Distributor Id field
This patch was originally merged in edk2 master at
d3a15f435f9716aa2f2ea5e9b35fcda04f267ab4. However, this was
later reverted at 82c4426a176c271d24915b403b267a431bdc52f5
as it was merged during the Soft Feature Freeze for
edk2-stable201903.

Resubmitting this patch as the edk2 merge window is now open.

According to ACPI 6.2 Specification - Errata A, 'One,
and only one, GIC distributor structure must be present
in the MADT for an ARM based system'. Therefore,
the GIC Distributor ID field in the ACPI MADT GICD
substructure can be set to zero and there is no need
for the Configuration Manager to provide this information.

Update the CM_ARM_GICD_INFO structure to remove the GicId
field. Similarly update the MADT Generator to set the GicId
field in the GICD substructure to zero.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-03-20 11:00:44 +00:00
2019-02-11 11:09:44 +08:00
2019-02-14 10:02:28 +08:00
2019-02-14 10:02:28 +08:00
2019-02-14 10:02:28 +08:00

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1

The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:

The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.

Resources

Description
Acidanthera UEFI Development Kit based on EDK II edk2-stable202405
Readme 319 MiB
Languages
C 76.4%
Assembly 10.5%
Python 9.3%
Rich Text Format 1.5%
C++ 0.8%
Other 1.1%