[PATCH v1 00/13] Create a SSDT CPU topology generator


PierreGondois
 

From: Pierre Gondois <Pierre.Gondois@...>

As part of the DynamicTablesPkg, add a generator creating a
SSDT table representing a CPU topology. Low Power Idle (LPI)
states can also be generated along the CPUs.
This patch-set also adds new functions to generate AML bytecode.

The changes can be seen at: https://github.com/PierreARM/edk2/tree/1449_Create_ssdt_cpu_topology_generator_v1
The results of the CI can be seen at: https://github.com/tianocore/edk2/pull/1746
This patch-set is dependent over the following patch set:
[PATCH v1 00/10] Various DynamicTablesPkg modifications
https://edk2.groups.io/g/devel/message/76929

Pierre Gondois (13):
DynamicTablesPkg: Make AmlNodeGetIntegerValue public
DynamicTablesPkg: AML Code generation for Register()
DynamicTablesPkg: AML Code generation for Resource data EndTag
DynamicTablesPkg: AML code generation for a Package
DynamicTablesPkg: Helper function to compute package length
DynamicTablesPkg: AML code generation for a ResourceTemplate
DynamicTablesPkg: AML code generation for a Method
DynamicTablesPkg: AML code generation to Return a NameString
DynamicTablesPkg: AML code generation for a Method returning a NS
DynamicTablesPkg: AML code generation for a _LPI object
DynamicTablesPkg: AML code generation to add an _LPI state
DynamicTablesPkg: Add CM_ARM_LPI_INFO object
DynamicTablesPkg: SSDT CPU topology and LPI state generator

DynamicTablesPkg/DynamicTables.dsc.inc | 6 +
DynamicTablesPkg/Include/AcpiTableGenerator.h | 7 +-
.../Include/ArmNameSpaceObjects.h | 68 +
.../Include/Library/AmlLib/AmlLib.h | 168 +++
.../SsdtCpuTopologyGenerator.c | 1230 ++++++++++++++++
.../SsdtCpuTopologyGenerator.h | 134 ++
.../SsdtCpuTopologyLibArm.inf | 40 +
.../Library/Common/AmlLib/AmlEncoding/Aml.c | 87 +-
.../Library/Common/AmlLib/AmlEncoding/Aml.h | 47 +-
.../Common/AmlLib/CodeGen/AmlCodeGen.c | 1296 ++++++++++++++++-
.../AmlLib/CodeGen/AmlResourceDataCodeGen.c | 191 +++
.../AmlLib/CodeGen/AmlResourceDataCodeGen.h | 83 ++
.../Library/Common/AmlLib/Utils/AmlUtility.c | 3 +-
.../Library/Common/AmlLib/Utils/AmlUtility.h | 18 +-
.../ConfigurationManagerObjectParser.c | 35 +
15 files changed, 3406 insertions(+), 7 deletions(-)
create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c
create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.h
create mode 100644 DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyLibArm.inf

--
2.17.1

Join devel@edk2.groups.io to automatically receive all group messages.