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Diffstat (limited to 'DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c')
-rw-r--r--DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c481
1 files changed, 271 insertions, 210 deletions
diff --git a/DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c b/DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c
index bb739e613c..15cab832cb 100644
--- a/DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c
+++ b/DynamicTablesPkg/Library/Common/AmlLib/CodeGen/AmlCodeGen.c
@@ -35,12 +35,12 @@ STATIC
EFI_STATUS
EFIAPI
LinkNode (
- IN AML_OBJECT_NODE * Node,
- IN AML_NODE_HEADER * ParentNode,
- OUT AML_OBJECT_NODE ** NewObjectNode
+ IN AML_OBJECT_NODE *Node,
+ IN AML_NODE_HEADER *ParentNode,
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
if (NewObjectNode != NULL) {
*NewObjectNode = NULL;
@@ -48,7 +48,7 @@ LinkNode (
// Add RdNode as the last element.
if (ParentNode != NULL) {
- Status = AmlVarListAddTail (ParentNode, (AML_NODE_HEADER*)Node);
+ Status = AmlVarListAddTail (ParentNode, (AML_NODE_HEADER *)Node);
if (EFI_ERROR (Status)) {
ASSERT (0);
return Status;
@@ -89,31 +89,32 @@ LinkNode (
EFI_STATUS
EFIAPI
AmlCodeGenDefinitionBlock (
- IN CONST CHAR8 * TableSignature,
- IN CONST CHAR8 * OemId,
- IN CONST CHAR8 * OemTableId,
- IN UINT32 OemRevision,
- OUT AML_ROOT_NODE ** NewRootNode
+ IN CONST CHAR8 *TableSignature,
+ IN CONST CHAR8 *OemId,
+ IN CONST CHAR8 *OemTableId,
+ IN UINT32 OemRevision,
+ OUT AML_ROOT_NODE **NewRootNode
)
{
- EFI_STATUS Status;
- EFI_ACPI_DESCRIPTION_HEADER AcpiHeader;
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER AcpiHeader;
if ((TableSignature == NULL) ||
(OemId == NULL) ||
(OemTableId == NULL) ||
- (NewRootNode == NULL)) {
+ (NewRootNode == NULL))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
CopyMem (&AcpiHeader.Signature, TableSignature, 4);
- AcpiHeader.Length = sizeof (EFI_ACPI_DESCRIPTION_HEADER);
+ AcpiHeader.Length = sizeof (EFI_ACPI_DESCRIPTION_HEADER);
AcpiHeader.Revision = 2;
CopyMem (&AcpiHeader.OemId, OemId, 6);
CopyMem (&AcpiHeader.OemTableId, OemTableId, 8);
- AcpiHeader.OemRevision = OemRevision;
- AcpiHeader.CreatorId = TABLE_GENERATOR_CREATOR_ID_ARM;
+ AcpiHeader.OemRevision = OemRevision;
+ AcpiHeader.CreatorId = TABLE_GENERATOR_CREATOR_ID_ARM;
AcpiHeader.CreatorRevision = CREATE_REVISION (1, 0);
Status = AmlCreateRootNode (&AcpiHeader, NewRootNode);
@@ -136,16 +137,17 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenString (
- IN CHAR8 * String,
- OUT AML_OBJECT_NODE ** NewObjectNode
+ IN CHAR8 *String,
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
- AML_DATA_NODE * DataNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
+ AML_DATA_NODE *DataNode;
if ((String == NULL) ||
- (NewObjectNode == NULL)) {
+ (NewObjectNode == NULL))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -164,7 +166,7 @@ AmlCodeGenString (
Status = AmlCreateDataNode (
EAmlNodeDataTypeString,
- (UINT8*)String,
+ (UINT8 *)String,
(UINT32)AsciiStrLen (String) + 1,
&DataNode
);
@@ -176,11 +178,11 @@ AmlCodeGenString (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
goto error_handler;
}
@@ -188,7 +190,7 @@ AmlCodeGenString (
return Status;
error_handler:
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
return Status;
}
@@ -206,20 +208,20 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenInteger (
- IN UINT64 Integer,
- OUT AML_OBJECT_NODE ** NewObjectNode
+ IN UINT64 Integer,
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
- INT8 ValueWidthDiff;
+ EFI_STATUS Status;
+ INT8 ValueWidthDiff;
if (NewObjectNode == NULL) {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- // Create an object node containing Zero.
- Status = AmlCreateObjectNode (
+ // Create an object node containing Zero.
+ Status = AmlCreateObjectNode (
AmlGetByteEncodingByOpCode (AML_ZERO_OP, 0),
0,
NewObjectNode
@@ -233,7 +235,7 @@ AmlCodeGenInteger (
Status = AmlNodeSetIntegerValue (*NewObjectNode, Integer, &ValueWidthDiff);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)*NewObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)*NewObjectNode);
}
return Status;
@@ -255,12 +257,12 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenPackage (
- OUT AML_OBJECT_NODE ** NewObjectNode
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
- AML_DATA_NODE * DataNode;
- UINT8 NodeCount;
+ EFI_STATUS Status;
+ AML_DATA_NODE *DataNode;
+ UINT8 NodeCount;
if (NewObjectNode == NULL) {
ASSERT (0);
@@ -301,7 +303,7 @@ AmlCodeGenPackage (
Status = AmlSetFixedArgument (
*NewObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -311,10 +313,11 @@ AmlCodeGenPackage (
return Status;
error_handler:
- AmlDeleteTree ((AML_NODE_HEADER*)*NewObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)*NewObjectNode);
if (DataNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
}
+
return Status;
}
@@ -341,27 +344,28 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenBuffer (
- IN CONST UINT8 * Buffer OPTIONAL,
- IN UINT32 BufferSize OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode
+ IN CONST UINT8 *Buffer OPTIONAL,
+ IN UINT32 BufferSize OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * BufferNode;
- AML_OBJECT_NODE * BufferSizeNode;
- UINT32 BufferSizeNodeSize;
- AML_DATA_NODE * DataNode;
- UINT32 PkgLen;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *BufferNode;
+ AML_OBJECT_NODE *BufferSizeNode;
+ UINT32 BufferSizeNodeSize;
+ AML_DATA_NODE *DataNode;
+ UINT32 PkgLen;
// Buffer and BufferSize must be either both set, or both clear.
if ((NewObjectNode == NULL) ||
- ((Buffer == NULL) != (BufferSize == 0))) {
+ ((Buffer == NULL) != (BufferSize == 0)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
BufferNode = NULL;
- DataNode = NULL;
+ DataNode = NULL;
// Cf ACPI 6.3 specification, s20.2.5.4 "Type 2 Opcodes Encoding"
// DefBuffer := BufferOp PkgLength BufferSize ByteList
@@ -376,7 +380,7 @@ AmlCodeGenBuffer (
// Get the number of bytes required to encode the BufferSizeNode.
Status = AmlComputeSize (
- (AML_NODE_HEADER*)BufferSizeNode,
+ (AML_NODE_HEADER *)BufferSizeNode,
&BufferSizeNodeSize
);
if (EFI_ERROR (Status)) {
@@ -406,7 +410,7 @@ AmlCodeGenBuffer (
Status = AmlSetFixedArgument (
BufferNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)BufferSizeNode
+ (AML_NODE_HEADER *)BufferSizeNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -430,8 +434,8 @@ AmlCodeGenBuffer (
}
Status = AmlVarListAddTail (
- (AML_NODE_HEADER*)BufferNode,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)BufferNode,
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -444,14 +448,17 @@ AmlCodeGenBuffer (
error_handler:
if (BufferSizeNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)BufferSizeNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)BufferSizeNode);
}
+
if (BufferNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)BufferNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)BufferNode);
}
+
if (DataNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
}
+
return Status;
}
@@ -477,11 +484,11 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenResourceTemplate (
- OUT AML_OBJECT_NODE ** NewObjectNode
+ OUT AML_OBJECT_NODE **NewObjectNode
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * BufferNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *BufferNode;
if (NewObjectNode == NULL) {
ASSERT (0);
@@ -499,7 +506,7 @@ AmlCodeGenResourceTemplate (
Status = AmlCodeGenEndTag (0, BufferNode, NULL);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)BufferNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)BufferNode);
return Status;
}
@@ -526,27 +533,28 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenName (
- IN CONST CHAR8 * NameString,
- IN AML_OBJECT_NODE * Object,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN AML_OBJECT_NODE *Object,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
- AML_DATA_NODE * DataNode;
- CHAR8 * AmlNameString;
- UINT32 AmlNameStringSize;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
+ AML_DATA_NODE *DataNode;
+ CHAR8 *AmlNameString;
+ UINT32 AmlNameStringSize;
if ((NameString == NULL) ||
(Object == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- ObjectNode = NULL;
- DataNode = NULL;
+ ObjectNode = NULL;
+ DataNode = NULL;
AmlNameString = NULL;
Status = ConvertAslNameToAmlName (NameString, &AmlNameString);
@@ -573,7 +581,7 @@ AmlCodeGenName (
Status = AmlCreateDataNode (
EAmlNodeDataTypeNameString,
- (UINT8*)AmlNameString,
+ (UINT8 *)AmlNameString,
AmlNameStringSize,
&DataNode
);
@@ -585,18 +593,18 @@ AmlCodeGenName (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
goto error_handler2;
}
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm1,
- (AML_NODE_HEADER*)Object
+ (AML_NODE_HEADER *)Object
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -619,7 +627,7 @@ AmlCodeGenName (
error_handler2:
if (ObjectNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
error_handler1:
@@ -653,18 +661,19 @@ error_handler1:
EFI_STATUS
EFIAPI
AmlCodeGenNameString (
- IN CONST CHAR8 * NameString,
- IN CHAR8 * String,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN CHAR8 *String,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
if ((NameString == NULL) ||
(String == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -683,7 +692,7 @@ AmlCodeGenNameString (
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
return Status;
@@ -711,17 +720,18 @@ AmlCodeGenNameString (
EFI_STATUS
EFIAPI
AmlCodeGenNameInteger (
- IN CONST CHAR8 * NameString,
- IN UINT64 Integer,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN UINT64 Integer,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
if ((NameString == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -740,7 +750,7 @@ AmlCodeGenNameInteger (
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
return Status;
@@ -767,25 +777,26 @@ AmlCodeGenNameInteger (
EFI_STATUS
EFIAPI
AmlCodeGenDevice (
- IN CONST CHAR8 * NameString,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
- AML_DATA_NODE * DataNode;
- CHAR8 * AmlNameString;
- UINT32 AmlNameStringSize;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
+ AML_DATA_NODE *DataNode;
+ CHAR8 *AmlNameString;
+ UINT32 AmlNameStringSize;
if ((NameString == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- ObjectNode = NULL;
- DataNode = NULL;
+ ObjectNode = NULL;
+ DataNode = NULL;
AmlNameString = NULL;
Status = ConvertAslNameToAmlName (NameString, &AmlNameString);
@@ -812,7 +823,7 @@ AmlCodeGenDevice (
Status = AmlCreateDataNode (
EAmlNodeDataTypeNameString,
- (UINT8*)AmlNameString,
+ (UINT8 *)AmlNameString,
AmlNameStringSize,
&DataNode
);
@@ -824,11 +835,11 @@ AmlCodeGenDevice (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
goto error_handler2;
}
@@ -848,7 +859,7 @@ AmlCodeGenDevice (
error_handler2:
if (ObjectNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
error_handler1:
@@ -880,25 +891,26 @@ error_handler1:
EFI_STATUS
EFIAPI
AmlCodeGenScope (
- IN CONST CHAR8 * NameString,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
- AML_DATA_NODE * DataNode;
- CHAR8 * AmlNameString;
- UINT32 AmlNameStringSize;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
+ AML_DATA_NODE *DataNode;
+ CHAR8 *AmlNameString;
+ UINT32 AmlNameStringSize;
if ((NameString == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- ObjectNode = NULL;
- DataNode = NULL;
+ ObjectNode = NULL;
+ DataNode = NULL;
AmlNameString = NULL;
Status = ConvertAslNameToAmlName (NameString, &AmlNameString);
@@ -925,7 +937,7 @@ AmlCodeGenScope (
Status = AmlCreateDataNode (
EAmlNodeDataTypeNameString,
- (UINT8*)AmlNameString,
+ (UINT8 *)AmlNameString,
AmlNameStringSize,
&DataNode
);
@@ -937,11 +949,11 @@ AmlCodeGenScope (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
goto error_handler2;
}
@@ -961,7 +973,7 @@ AmlCodeGenScope (
error_handler2:
if (ObjectNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
error_handler1:
@@ -1009,32 +1021,33 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenMethod (
- IN CONST CHAR8 * NameString,
- IN UINT8 NumArgs,
- IN BOOLEAN IsSerialized,
- IN UINT8 SyncLevel,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN UINT8 NumArgs,
+ IN BOOLEAN IsSerialized,
+ IN UINT8 SyncLevel,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- UINT32 PkgLen;
- UINT8 Flags;
- AML_OBJECT_NODE * ObjectNode;
- AML_DATA_NODE * DataNode;
- CHAR8 * AmlNameString;
- UINT32 AmlNameStringSize;
+ EFI_STATUS Status;
+ UINT32 PkgLen;
+ UINT8 Flags;
+ AML_OBJECT_NODE *ObjectNode;
+ AML_DATA_NODE *DataNode;
+ CHAR8 *AmlNameString;
+ UINT32 AmlNameStringSize;
if ((NameString == NULL) ||
(NumArgs > 6) ||
(SyncLevel > 15) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
ObjectNode = NULL;
- DataNode = NULL;
+ DataNode = NULL;
// ACPI 6.4, s20.2.5.2 "Named Objects Encoding":
// DefMethod := MethodOp PkgLength NameString MethodFlags TermList
@@ -1080,7 +1093,7 @@ AmlCodeGenMethod (
Status = AmlCreateDataNode (
EAmlNodeDataTypeNameString,
- (UINT8*)AmlNameString,
+ (UINT8 *)AmlNameString,
AmlNameStringSize,
&DataNode
);
@@ -1093,7 +1106,7 @@ AmlCodeGenMethod (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -1116,7 +1129,7 @@ AmlCodeGenMethod (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm1,
- (AML_NODE_HEADER*)DataNode
+ (AML_NODE_HEADER *)DataNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -1143,16 +1156,18 @@ AmlCodeGenMethod (
error_handler2:
if (ObjectNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
+
if (DataNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)DataNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)DataNode);
}
error_handler1:
if (AmlNameString != NULL) {
FreePool (AmlNameString);
}
+
return Status;
}
@@ -1189,19 +1204,23 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenReturn (
- IN AML_NODE_HEADER * ReturnNode,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN AML_NODE_HEADER *ReturnNode,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * ObjectNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *ObjectNode;
if ((ReturnNode == NULL) ||
((ParentNode == NULL) && (NewObjectNode == NULL)) ||
((ParentNode != NULL) &&
- !AmlNodeCompareOpCode (
- (AML_OBJECT_NODE*)ParentNode, AML_METHOD_OP, 0))) {
+ !AmlNodeCompareOpCode (
+ (AML_OBJECT_NODE *)ParentNode,
+ AML_METHOD_OP,
+ 0
+ )))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -1219,7 +1238,7 @@ AmlCodeGenReturn (
Status = AmlSetFixedArgument (
ObjectNode,
EAmlParseIndexTerm0,
- (AML_NODE_HEADER*)ReturnNode
+ (AML_NODE_HEADER *)ReturnNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -1244,9 +1263,11 @@ error_handler:
if (ReturnNode != NULL) {
AmlDeleteTree (ReturnNode);
}
+
if (ObjectNode != NULL) {
- AmlDeleteTree ((AML_NODE_HEADER*)ObjectNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)ObjectNode);
}
+
return Status;
}
@@ -1287,15 +1308,15 @@ STATIC
EFI_STATUS
EFIAPI
AmlCodeGenReturnNameString (
- IN CONST CHAR8 * NameString,
- IN AML_NODE_HEADER * ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE ** NewObjectNode OPTIONAL
+ IN CONST CHAR8 *NameString,
+ IN AML_NODE_HEADER *ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE **NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_DATA_NODE * DataNode;
- CHAR8 * AmlNameString;
- UINT32 AmlNameStringSize;
+ EFI_STATUS Status;
+ AML_DATA_NODE *DataNode;
+ CHAR8 *AmlNameString;
+ UINT32 AmlNameStringSize;
DataNode = NULL;
@@ -1313,7 +1334,7 @@ AmlCodeGenReturnNameString (
Status = AmlCreateDataNode (
EAmlNodeDataTypeNameString,
- (UINT8*)AmlNameString,
+ (UINT8 *)AmlNameString,
AmlNameStringSize,
&DataNode
);
@@ -1324,7 +1345,7 @@ AmlCodeGenReturnNameString (
// AmlCodeGenReturn() deletes DataNode if error.
Status = AmlCodeGenReturn (
- (AML_NODE_HEADER*)DataNode,
+ (AML_NODE_HEADER *)DataNode,
ParentNode,
NewObjectNode
);
@@ -1334,6 +1355,7 @@ exit_handler:
if (AmlNameString != NULL) {
FreePool (AmlNameString);
}
+
return Status;
}
@@ -1379,20 +1401,21 @@ exit_handler:
EFI_STATUS
EFIAPI
AmlCodeGenMethodRetNameString (
- IN CONST CHAR8 * MethodNameString,
- IN CONST CHAR8 * ReturnedNameString OPTIONAL,
- IN UINT8 NumArgs,
- IN BOOLEAN IsSerialized,
- IN UINT8 SyncLevel,
- IN AML_NODE_HANDLE ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE_HANDLE * NewObjectNode OPTIONAL
+ IN CONST CHAR8 *MethodNameString,
+ IN CONST CHAR8 *ReturnedNameString OPTIONAL,
+ IN UINT8 NumArgs,
+ IN BOOLEAN IsSerialized,
+ IN UINT8 SyncLevel,
+ IN AML_NODE_HANDLE ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE_HANDLE *NewObjectNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE_HANDLE MethodNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE_HANDLE MethodNode;
if ((MethodNameString == NULL) ||
- ((ParentNode == NULL) && (NewObjectNode == NULL))) {
+ ((ParentNode == NULL) && (NewObjectNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -1440,6 +1463,7 @@ error_handler:
if (MethodNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)MethodNode);
}
+
return Status;
}
@@ -1478,19 +1502,20 @@ error_handler:
EFI_STATUS
EFIAPI
AmlCreateLpiNode (
- IN CONST CHAR8 * LpiNameString,
- IN UINT16 Revision,
- IN UINT64 LevelId,
- IN AML_NODE_HANDLE ParentNode OPTIONAL,
- OUT AML_OBJECT_NODE_HANDLE * NewLpiNode OPTIONAL
+ IN CONST CHAR8 *LpiNameString,
+ IN UINT16 Revision,
+ IN UINT64 LevelId,
+ IN AML_NODE_HANDLE ParentNode OPTIONAL,
+ OUT AML_OBJECT_NODE_HANDLE *NewLpiNode OPTIONAL
)
{
- EFI_STATUS Status;
- AML_OBJECT_NODE_HANDLE PackageNode;
- AML_OBJECT_NODE_HANDLE IntegerNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE_HANDLE PackageNode;
+ AML_OBJECT_NODE_HANDLE IntegerNode;
if ((LpiNameString == NULL) ||
- ((ParentNode == NULL) && (NewLpiNode == NULL))) {
+ ((ParentNode == NULL) && (NewLpiNode == NULL)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -1573,6 +1598,7 @@ error_handler:
if (IntegerNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)IntegerNode);
}
+
return Status;
}
@@ -1631,42 +1657,43 @@ error_handler:
EFI_STATUS
EFIAPI
AmlAddLpiState (
- IN UINT32 MinResidency,
- IN UINT32 WorstCaseWakeLatency,
- IN UINT32 Flags,
- IN UINT32 ArchFlags,
- IN UINT32 ResCntFreq,
- IN UINT32 EnableParentState,
- IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE * GenericRegisterDescriptor OPTIONAL,
- IN UINT64 Integer OPTIONAL,
- IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE * ResidencyCounterRegister OPTIONAL,
- IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE * UsageCounterRegister OPTIONAL,
- IN CHAR8 * StateName OPTIONAL,
- IN AML_OBJECT_NODE_HANDLE LpiNode
+ IN UINT32 MinResidency,
+ IN UINT32 WorstCaseWakeLatency,
+ IN UINT32 Flags,
+ IN UINT32 ArchFlags,
+ IN UINT32 ResCntFreq,
+ IN UINT32 EnableParentState,
+ IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE *GenericRegisterDescriptor OPTIONAL,
+ IN UINT64 Integer OPTIONAL,
+ IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE *ResidencyCounterRegister OPTIONAL,
+ IN EFI_ACPI_6_3_GENERIC_ADDRESS_STRUCTURE *UsageCounterRegister OPTIONAL,
+ IN CHAR8 *StateName OPTIONAL,
+ IN AML_OBJECT_NODE_HANDLE LpiNode
)
{
- EFI_STATUS Status;
- AML_DATA_NODE_HANDLE RdNode;
- AML_OBJECT_NODE_HANDLE PackageNode;
- AML_OBJECT_NODE_HANDLE IntegerNode;
- AML_OBJECT_NODE_HANDLE StringNode;
- AML_OBJECT_NODE_HANDLE NewLpiPackageNode;
- AML_OBJECT_NODE_HANDLE ResourceTemplateNode;
-
- UINT32 Index;
- AML_OBJECT_NODE_HANDLE CountNode;
- UINT64 Count;
+ EFI_STATUS Status;
+ AML_DATA_NODE_HANDLE RdNode;
+ AML_OBJECT_NODE_HANDLE PackageNode;
+ AML_OBJECT_NODE_HANDLE IntegerNode;
+ AML_OBJECT_NODE_HANDLE StringNode;
+ AML_OBJECT_NODE_HANDLE NewLpiPackageNode;
+ AML_OBJECT_NODE_HANDLE ResourceTemplateNode;
+
+ UINT32 Index;
+ AML_OBJECT_NODE_HANDLE CountNode;
+ UINT64 Count;
if ((LpiNode == NULL) ||
(AmlGetNodeType ((AML_NODE_HANDLE)LpiNode) != EAmlNodeObject) ||
- (!AmlNodeHasOpCode (LpiNode, AML_NAME_OP, 0))) {
+ (!AmlNodeHasOpCode (LpiNode, AML_NAME_OP, 0)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- RdNode = 0;
- StringNode = NULL;
- IntegerNode = NULL;
+ RdNode = 0;
+ StringNode = NULL;
+ IntegerNode = NULL;
ResourceTemplateNode = NULL;
// AmlCreateLpiNode () created a LPI container such as:
@@ -1683,7 +1710,8 @@ AmlAddLpiState (
);
if ((PackageNode == NULL) ||
(AmlGetNodeType ((AML_NODE_HANDLE)PackageNode) != EAmlNodeObject) ||
- (!AmlNodeHasOpCode (PackageNode, AML_PACKAGE_OP, 0))) {
+ (!AmlNodeHasOpCode (PackageNode, AML_PACKAGE_OP, 0)))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -1706,6 +1734,7 @@ AmlAddLpiState (
ASSERT (0);
return Status;
}
+
Status = AmlUpdateInteger (CountNode, Count + 1);
if (EFI_ERROR (Status)) {
ASSERT (0);
@@ -1725,6 +1754,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1733,6 +1763,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// WorstCaseWakeLatency
@@ -1742,6 +1773,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1750,6 +1782,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// Flags
@@ -1759,6 +1792,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1767,6 +1801,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// ArchFlags
@@ -1776,6 +1811,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1784,6 +1820,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// ResCntFreq
@@ -1793,6 +1830,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1801,6 +1839,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// EnableParentState
@@ -1810,6 +1849,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1818,6 +1858,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
// Entry Method
@@ -1829,6 +1870,7 @@ AmlAddLpiState (
ResourceTemplateNode = NULL;
goto error_handler;
}
+
Status = AmlCodeGenRdRegister (
GenericRegisterDescriptor->AddressSpaceId,
GenericRegisterDescriptor->RegisterBitWidth,
@@ -1849,6 +1891,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
RdNode = NULL;
Status = AmlVarListAddTail (
@@ -1859,6 +1902,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
ResourceTemplateNode = NULL;
} else {
// Entry Method: As an integer
@@ -1868,6 +1912,7 @@ AmlAddLpiState (
IntegerNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)IntegerNode
@@ -1876,6 +1921,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
IntegerNode = NULL;
}
@@ -1886,6 +1932,7 @@ AmlAddLpiState (
ResourceTemplateNode = NULL;
goto error_handler;
}
+
if (ResidencyCounterRegister != NULL) {
Status = AmlCodeGenRdRegister (
ResidencyCounterRegister->AddressSpaceId,
@@ -1907,6 +1954,7 @@ AmlAddLpiState (
&RdNode
);
}
+
if (EFI_ERROR (Status)) {
ASSERT (0);
RdNode = NULL;
@@ -1918,6 +1966,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
RdNode = NULL;
Status = AmlVarListAddTail (
@@ -1928,6 +1977,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
ResourceTemplateNode = NULL;
// Usage Counter Register.
@@ -1937,6 +1987,7 @@ AmlAddLpiState (
ResourceTemplateNode = NULL;
goto error_handler;
}
+
if (UsageCounterRegister != NULL) {
Status = AmlCodeGenRdRegister (
UsageCounterRegister->AddressSpaceId,
@@ -1958,6 +2009,7 @@ AmlAddLpiState (
&RdNode
);
}
+
if (EFI_ERROR (Status)) {
ASSERT (0);
RdNode = NULL;
@@ -1969,6 +2021,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
RdNode = NULL;
Status = AmlVarListAddTail (
@@ -1979,6 +2032,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
ResourceTemplateNode = NULL;
// State name.
@@ -1987,11 +2041,13 @@ AmlAddLpiState (
} else {
Status = AmlCodeGenString ("", &StringNode);
}
+
if (EFI_ERROR (Status)) {
ASSERT (0);
StringNode = NULL;
goto error_handler;
}
+
Status = AmlVarListAddTail (
(AML_NODE_HANDLE)NewLpiPackageNode,
(AML_NODE_HANDLE)StringNode
@@ -2000,6 +2056,7 @@ AmlAddLpiState (
ASSERT (0);
goto error_handler;
}
+
StringNode = NULL;
// Add the new LPI state to the LpiNode.
@@ -2018,15 +2075,19 @@ error_handler:
if (RdNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)RdNode);
}
+
if (NewLpiPackageNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)NewLpiPackageNode);
}
+
if (StringNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)StringNode);
}
+
if (IntegerNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)IntegerNode);
}
+
if (ResourceTemplateNode != NULL) {
AmlDeleteTree ((AML_NODE_HANDLE)ResourceTemplateNode);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 16:09:39 +0000