[edk2-devel] [edk2-platforms] [PATCH v3 0/3] Add HMAT tables for RD multi-chip platforms

Vijayenthiran Subramaniam vijayenthiran.subramaniam at arm.com
Wed Feb 17 11:01:54 UTC 2021


This patch series adds HMAT tables for Arm's Neoverse reference design
multi-chip fixed virtual platforms. The first patch in the series adds helper
macros to create HMAT table within SgiPkg and the rest two patches adds HMAT
table for RD-N1-Edge-X2 and RD-V1-MC platforms respectively.

Changes since v2:
- Coding style fixes

Changes since v1:
- Fix typo reported here: https://edk2.groups.io/g/devel/message/70855
- Add comment in the HMAT table about the latency values:
  https://edk2.groups.io/g/devel/message/71012

Vijayenthiran Subramaniam (3):
  Platform/ARM/SgiPkg: Add helper macros for HMAT table
  Platform/ARM/SgiPkg: Add HMAT ACPI table for RdN1EdgeX2
  Platform/ARM/SgiPkg: Add HMAT ACPI table for RD-V1-MC

 .../AcpiTables/RdN1EdgeX2AcpiTables.inf       |   3 +-
 .../SgiPkg/AcpiTables/RdV1McAcpiTables.inf    |   3 +-
 Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h   | 113 ++++++++++++-
 .../SgiPkg/AcpiTables/RdN1EdgeX2/Hmat.aslc    | 121 ++++++++++++++
 .../ARM/SgiPkg/AcpiTables/RdV1Mc/Hmat.aslc    | 153 ++++++++++++++++++
 5 files changed, 390 insertions(+), 3 deletions(-)
 create mode 100644 Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2/Hmat.aslc
 create mode 100644 Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Hmat.aslc

-- 
2.17.1



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