[PATCH v1 6/7] DynamicTablesPkg: Update PPTT generator to ACPI 6.4


Chris Jones
 

Bugzilla: 3697 (https://bugzilla.tianocore.org/show_bug.cgi?id=3697)

Update the PPTT generator to use Acpi64.h.

Signed-off-by: Chris Jones <christopher.jones@arm.com>
---
DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/PpttGenerator.c | 44 ++++++++++----------
1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/PpttGenerator.c b/DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/PpttGenerator.c
index 65d1661c0ec47a4d1631c0dcac7bcb16dbc619e0..18f093998db57ea4698953ed06a9826df559c1b7 100644
--- a/DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/PpttGenerator.c
+++ b/DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/PpttGenerator.c
@@ -1,11 +1,11 @@
/** @file
PPTT Table Generator

- Copyright (c) 2019, ARM Limited. All rights reserved.
+ Copyright (c) 2021, ARM Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

@par Reference(s):
- - ACPI 6.3 Specification, January 2019
+ - ACPI 6.4 Specification, January 2021

@par Glossary:
- Cm or CM - Configuration Manager
@@ -96,7 +96,7 @@ GetProcHierarchyNodeSize (
ASSERT (Node != NULL);

// <size of Processor Hierarchy Node> + <size of Private Resources array>
- return sizeof (EFI_ACPI_6_3_PPTT_STRUCTURE_PROCESSOR) +
+ return sizeof (EFI_ACPI_6_4_PPTT_STRUCTURE_PROCESSOR) +
(Node->NoOfPrivateResources * sizeof (UINT32));
}

@@ -116,7 +116,7 @@ GET_SIZE_OF_PPTT_STRUCTS (
*/
GET_SIZE_OF_PPTT_STRUCTS (
CacheTypeStructs,
- sizeof (EFI_ACPI_6_3_PPTT_STRUCTURE_CACHE),
+ sizeof (EFI_ACPI_6_4_PPTT_STRUCTURE_CACHE),
CM_ARM_CACHE_INFO
);

@@ -466,12 +466,12 @@ EFI_STATUS
AddProcHierarchyNodes (
IN CONST ACPI_PPTT_GENERATOR * CONST Generator,
IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST CfgMgrProtocol,
- IN CONST EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt,
+ IN CONST EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt,
IN CONST UINT32 NodesStartOffset
)
{
EFI_STATUS Status;
- EFI_ACPI_6_3_PPTT_STRUCTURE_PROCESSOR * ProcStruct;
+ EFI_ACPI_6_4_PPTT_STRUCTURE_PROCESSOR * ProcStruct;
UINT32 * PrivateResources;
BOOLEAN IsGicCTokenDuplicated;

@@ -492,7 +492,7 @@ AddProcHierarchyNodes (
(Pptt != NULL)
);

- ProcStruct = (EFI_ACPI_6_3_PPTT_STRUCTURE_PROCESSOR*)((UINT8*)Pptt +
+ ProcStruct = (EFI_ACPI_6_4_PPTT_STRUCTURE_PROCESSOR*)((UINT8*)Pptt +
NodesStartOffset);

ProcNodeIterator = Generator->ProcHierarchyNodeIndexedList;
@@ -536,7 +536,7 @@ AddProcHierarchyNodes (
}

// Populate the node header
- ProcStruct->Type = EFI_ACPI_6_3_PPTT_TYPE_PROCESSOR;
+ ProcStruct->Type = EFI_ACPI_6_4_PPTT_TYPE_PROCESSOR;
ProcStruct->Length = (UINT8)Length;
ProcStruct->Reserved[0] = EFI_ACPI_RESERVED_BYTE;
ProcStruct->Reserved[1] = EFI_ACPI_RESERVED_BYTE;
@@ -657,7 +657,7 @@ AddProcHierarchyNodes (

ProcStruct->NumberOfPrivateResources = ProcInfoNode->NoOfPrivateResources;
PrivateResources = (UINT32*)((UINT8*)ProcStruct +
- sizeof (EFI_ACPI_6_3_PPTT_STRUCTURE_PROCESSOR));
+ sizeof (EFI_ACPI_6_4_PPTT_STRUCTURE_PROCESSOR));

if (ProcStruct->NumberOfPrivateResources != 0) {
// Populate the private resources array
@@ -680,7 +680,7 @@ AddProcHierarchyNodes (
}

// Next Processor Hierarchy Node
- ProcStruct = (EFI_ACPI_6_3_PPTT_STRUCTURE_PROCESSOR*)((UINT8*)ProcStruct +
+ ProcStruct = (EFI_ACPI_6_4_PPTT_STRUCTURE_PROCESSOR*)((UINT8*)ProcStruct +
ProcStruct->Length);
ProcNodeIterator++;
} // Processor Hierarchy Node
@@ -744,12 +744,12 @@ EFI_STATUS
AddCacheTypeStructures (
IN CONST ACPI_PPTT_GENERATOR * CONST Generator,
IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST CfgMgrProtocol,
- IN CONST EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt,
+ IN CONST EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt,
IN CONST UINT32 NodesStartOffset
)
{
EFI_STATUS Status;
- EFI_ACPI_6_3_PPTT_STRUCTURE_CACHE * CacheStruct;
+ EFI_ACPI_6_4_PPTT_STRUCTURE_CACHE * CacheStruct;
PPTT_NODE_INDEXER * PpttNodeFound;
CM_ARM_CACHE_INFO * CacheInfoNode;
PPTT_NODE_INDEXER * CacheNodeIterator;
@@ -761,7 +761,7 @@ AddCacheTypeStructures (
(Pptt != NULL)
);

- CacheStruct = (EFI_ACPI_6_3_PPTT_STRUCTURE_CACHE*)((UINT8*)Pptt +
+ CacheStruct = (EFI_ACPI_6_4_PPTT_STRUCTURE_CACHE*)((UINT8*)Pptt +
NodesStartOffset);

CacheNodeIterator = Generator->CacheStructIndexedList;
@@ -771,13 +771,13 @@ AddCacheTypeStructures (
CacheInfoNode = (CM_ARM_CACHE_INFO*)CacheNodeIterator->Object;

// Populate the node header
- CacheStruct->Type = EFI_ACPI_6_3_PPTT_TYPE_CACHE;
- CacheStruct->Length = sizeof (EFI_ACPI_6_3_PPTT_STRUCTURE_CACHE);
+ CacheStruct->Type = EFI_ACPI_6_4_PPTT_TYPE_CACHE;
+ CacheStruct->Length = sizeof (EFI_ACPI_6_4_PPTT_STRUCTURE_CACHE);
CacheStruct->Reserved[0] = EFI_ACPI_RESERVED_BYTE;
CacheStruct->Reserved[1] = EFI_ACPI_RESERVED_BYTE;

// "On Arm-based systems, all cache properties must be provided in the
- // table." (ACPI 6.3, Section 5.2.29.2)
+ // table." (ACPI 6.4, Section 5.2.29.2)
CacheStruct->Flags.SizePropertyValid = 1;
CacheStruct->Flags.NumberOfSetsValid = 1;
CacheStruct->Flags.AssociativityValid = 1;
@@ -936,7 +936,7 @@ AddCacheTypeStructures (
CacheStruct->LineSize = CacheInfoNode->LineSize;

// Next Cache Type Structure
- CacheStruct = (EFI_ACPI_6_3_PPTT_STRUCTURE_CACHE*)((UINT8*)CacheStruct +
+ CacheStruct = (EFI_ACPI_6_4_PPTT_STRUCTURE_CACHE*)((UINT8*)CacheStruct +
CacheStruct->Length);
CacheNodeIterator++;
} // Cache Type Structure
@@ -994,7 +994,7 @@ BuildPpttTable (
// Pointer to the Node Indexer array
PPTT_NODE_INDEXER * NodeIndexer;

- EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt;
+ EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER * Pptt;

ASSERT (
(This != NULL) &&
@@ -1081,7 +1081,7 @@ BuildPpttTable (
Generator->NodeIndexer = NodeIndexer;

// Calculate the size of the PPTT table
- TableSize = sizeof (EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER);
+ TableSize = sizeof (EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER);

// Include the size of Processor Hierarchy Nodes and index them
if (Generator->ProcHierarchyNodeCount != 0) {
@@ -1150,7 +1150,7 @@ BuildPpttTable (
goto error_handler;
}

- Pptt = (EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER*)*Table;
+ Pptt = (EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_HEADER*)*Table;

DEBUG ((
DEBUG_INFO,
@@ -1307,9 +1307,9 @@ ACPI_PPTT_GENERATOR PpttGenerator = {
// Generator Description
L"ACPI.STD.PPTT.GENERATOR",
// ACPI Table Signature
- EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_STRUCTURE_SIGNATURE,
+ EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_STRUCTURE_SIGNATURE,
// ACPI Table Revision supported by this Generator
- EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_REVISION,
+ EFI_ACPI_6_4_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_REVISION,
// Minimum supported ACPI Table Revision
EFI_ACPI_6_3_PROCESSOR_PROPERTIES_TOPOLOGY_TABLE_REVISION,
// Creator ID
--
Guid("CE165669-3EF3-493F-B85D-6190EE5B9759")