[edk2-devel] [PATCH v1 0/7] Create a SSDT PCIe generator

PierreGondois pierre.gondois at arm.com
Wed Jun 23 11:58:27 UTC 2021


From: Pierre Gondois <Pierre.Gondois at arm.com>

As part of the DynamicTablesPkg, add a generator creating a
SSDT table describing a PCIe bus.
This patch-set also adds new functions to generate AML bytecode
in the AmlLib.

The changes can be seen at: https://github.com/PierreARM/edk2/tree/1781_Create_ssdt_pcie_generator_v1
The results of the CI can be seen at: https://github.com/tianocore/edk2/pull/1747

This patch-set is dependent over the following patch-sets:
  [PATCH v1 00/10] Various DynamicTablesPkg modifications 
  https://edk2.groups.io/g/devel/message/76929
and:
  [PATCH v1 00/13] Create a SSDT CPU topology generator 
  https://edk2.groups.io/g/devel/message/76941

Pierre Gondois (7):
  DynamicTablesPkg: AML Code generation for memory ranges
  DynamicTablesPkg: AML Code generation to create a named Package()
  DynamicTablesPkg: AML Code generation to create a named
    ResourceTemplate()
  DynamicTablesPkg: AML Code generation to add _PRT entries
  DynamicTablesPkg: Add AmlAttachNode()
  DynamicTablesPkg: Add Pci related objects
  DynamicTablesPkg: SSDT Pci express generator

 DynamicTablesPkg/DynamicTables.dsc.inc        |    2 +
 DynamicTablesPkg/Include/AcpiTableGenerator.h |    5 +
 .../Include/ArmNameSpaceObjects.h             |   78 +
 .../Include/Library/AmlLib/AmlLib.h           |  430 +++++
 .../AcpiSsdtPcieLibArm/SsdtPcieGenerator.c    | 1417 +++++++++++++++++
 .../AcpiSsdtPcieLibArm/SsdtPcieGenerator.h    |  134 ++
 .../Arm/AcpiSsdtPcieLibArm/SsdtPcieLibArm.inf |   32 +
 .../SsdtPcieOscTemplate.asl                   |   80 +
 .../Library/Common/AmlLib/Api/AmlApi.c        |   36 +
 .../Common/AmlLib/CodeGen/AmlCodeGen.c        |  320 ++++
 .../AmlLib/CodeGen/AmlResourceDataCodeGen.c   |  945 +++++++++++
 .../ConfigurationManagerObjectParser.c        |   28 +-
 12 files changed, 3506 insertions(+), 1 deletion(-)
 create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtPcieLibArm/SsdtPcieGenerator.c
 create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtPcieLibArm/SsdtPcieGenerator.h
 create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtPcieLibArm/SsdtPcieLibArm.inf
 create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtPcieLibArm/SsdtPcieOscTemplate.asl

-- 
2.17.1



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