diff options
Diffstat (limited to 'DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c')
| -rw-r--r-- | DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c | 83 |
1 files changed, 44 insertions, 39 deletions
diff --git a/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c b/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c index 24460f9c80..5ae833c13e 100644 --- a/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c +++ b/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlFieldListParser.c @@ -46,31 +46,32 @@ STATIC EFI_STATUS
EFIAPI
AmlParseFieldElement (
- IN CONST AML_BYTE_ENCODING * FieldByteEncoding,
- IN OUT AML_OBJECT_NODE * FieldNode,
- IN OUT AML_STREAM * FStream,
- IN OUT LIST_ENTRY * NameSpaceRefList
+ IN CONST AML_BYTE_ENCODING *FieldByteEncoding,
+ IN OUT AML_OBJECT_NODE *FieldNode,
+ IN OUT AML_STREAM *FStream,
+ IN OUT LIST_ENTRY *NameSpaceRefList
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
- UINT8 * CurrPos;
- AML_OBJECT_NODE * NewNode;
+ UINT8 *CurrPos;
+ AML_OBJECT_NODE *NewNode;
- UINT32 PkgLenOffset;
- UINT32 PkgLenSize;
+ UINT32 PkgLenOffset;
+ UINT32 PkgLenSize;
// Check whether the node is an Object Node and has a field list.
// The byte encoding must be a field element.
if ((FieldByteEncoding == NULL) ||
((FieldByteEncoding->Attribute & AML_IS_FIELD_ELEMENT) == 0) ||
((FieldByteEncoding->Attribute & AML_IS_PSEUDO_OPCODE) ==
- AML_IS_PSEUDO_OPCODE) ||
+ AML_IS_PSEUDO_OPCODE) ||
!AmlNodeHasAttribute (FieldNode, AML_HAS_FIELD_LIST) ||
!IS_STREAM (FStream) ||
IS_END_OF_STREAM (FStream) ||
!IS_STREAM_FORWARD (FStream) ||
- (NameSpaceRefList == NULL)) {
+ (NameSpaceRefList == NULL))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -98,7 +99,8 @@ AmlParseFieldElement ( // Parse the PkgLen if available.
PkgLenSize = 0;
if ((FieldByteEncoding->Attribute & AML_HAS_PKG_LENGTH) ==
- AML_HAS_PKG_LENGTH) {
+ AML_HAS_PKG_LENGTH)
+ {
PkgLenOffset = AmlGetPkgLength (CurrPos, &PkgLenSize);
if (PkgLenOffset == 0) {
ASSERT (0);
@@ -129,14 +131,14 @@ AmlParseFieldElement ( // Add the FieldElement to the Variable Argument List.
Status = AmlVarListAddTailInternal (
- (AML_NODE_HEADER*)FieldNode,
- (AML_NODE_HEADER*)NewNode
+ (AML_NODE_HEADER *)FieldNode,
+ (AML_NODE_HEADER *)NewNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
// Delete the sub-tree if the insertion failed.
// Otherwise its reference will be lost.
- AmlDeleteTree ((AML_NODE_HEADER*)NewNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)NewNode);
return Status;
}
@@ -144,10 +146,10 @@ AmlParseFieldElement ( if (!IS_END_OF_STREAM (FStream)) {
// Parse the fixed arguments of the field element.
Status = AmlParseFixedArguments (
- NewNode,
- FStream,
- NameSpaceRefList
- );
+ NewNode,
+ FStream,
+ NameSpaceRefList
+ );
if (EFI_ERROR (Status)) {
ASSERT (0);
}
@@ -182,14 +184,14 @@ STATIC EFI_STATUS
EFIAPI
AmlParseNamedFieldElement (
- IN CONST AML_BYTE_ENCODING * NamedFieldByteEncoding,
- IN OUT AML_OBJECT_NODE * FieldNode,
- IN OUT AML_STREAM * FStream,
- IN OUT LIST_ENTRY * NameSpaceRefList
-)
+ IN CONST AML_BYTE_ENCODING *NamedFieldByteEncoding,
+ IN OUT AML_OBJECT_NODE *FieldNode,
+ IN OUT AML_STREAM *FStream,
+ IN OUT LIST_ENTRY *NameSpaceRefList
+ )
{
- EFI_STATUS Status;
- AML_OBJECT_NODE * NewNode;
+ EFI_STATUS Status;
+ AML_OBJECT_NODE *NewNode;
// Check whether the node is an Object Node and has a field list.
// The byte encoding must be a char.
@@ -199,7 +201,8 @@ AmlParseNamedFieldElement ( !IS_STREAM (FStream) ||
IS_END_OF_STREAM (FStream) ||
!IS_STREAM_FORWARD (FStream) ||
- (NameSpaceRefList == NULL)) {
+ (NameSpaceRefList == NULL))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -217,14 +220,14 @@ AmlParseNamedFieldElement ( // Add the NamedField node to the variable argument list.
Status = AmlVarListAddTailInternal (
- (AML_NODE_HEADER*)FieldNode,
- (AML_NODE_HEADER*)NewNode
+ (AML_NODE_HEADER *)FieldNode,
+ (AML_NODE_HEADER *)NewNode
);
if (EFI_ERROR (Status)) {
ASSERT (0);
// Delete the sub-tree if the insertion failed.
// Otherwise its reference will be lost.
- AmlDeleteTree ((AML_NODE_HEADER*)NewNode);
+ AmlDeleteTree ((AML_NODE_HEADER *)NewNode);
return Status;
}
@@ -306,23 +309,24 @@ AmlParseNamedFieldElement ( EFI_STATUS
EFIAPI
AmlParseFieldList (
- IN AML_OBJECT_NODE * FieldNode,
- IN AML_STREAM * FStream,
- IN LIST_ENTRY * NameSpaceRefList
+ IN AML_OBJECT_NODE *FieldNode,
+ IN AML_STREAM *FStream,
+ IN LIST_ENTRY *NameSpaceRefList
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
- UINT8 * CurrPos;
- CONST AML_BYTE_ENCODING * FieldByteEncoding;
- CONST AML_BYTE_ENCODING * NamedFieldByteEncoding;
+ UINT8 *CurrPos;
+ CONST AML_BYTE_ENCODING *FieldByteEncoding;
+ CONST AML_BYTE_ENCODING *NamedFieldByteEncoding;
// Check whether the node is an Object Node and has a field list.
if (!AmlNodeHasAttribute (FieldNode, AML_HAS_FIELD_LIST) ||
!IS_STREAM (FStream) ||
IS_END_OF_STREAM (FStream) ||
!IS_STREAM_FORWARD (FStream) ||
- (NameSpaceRefList == NULL)) {
+ (NameSpaceRefList == NULL))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -351,7 +355,8 @@ AmlParseFieldList ( // call AmlGetByteEncoding() to check that the encoding is NameChar.
NamedFieldByteEncoding = AmlGetByteEncoding (CurrPos);
if ((NamedFieldByteEncoding != NULL) &&
- (NamedFieldByteEncoding->Attribute & AML_IS_NAME_CHAR)) {
+ (NamedFieldByteEncoding->Attribute & AML_IS_NAME_CHAR))
+ {
// This is a NamedField field element since it is starting with a char.
Status = AmlParseNamedFieldElement (
NamedFieldByteEncoding,
|