diff options
Diffstat (limited to 'DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c')
| -rw-r--r-- | DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c | 85 |
1 files changed, 49 insertions, 36 deletions
diff --git a/DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c b/DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c index 913c8dcdb0..d261adb6b8 100644 --- a/DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c +++ b/DynamicTablesPkg/Library/Common/AmlLib/Api/AmlResourceDataApi.c @@ -41,24 +41,28 @@ EFI_STATUS
EFIAPI
AmlUpdateRdInterrupt (
- IN AML_DATA_NODE_HANDLE InterruptRdNode,
- IN UINT32 Irq
+ IN AML_DATA_NODE_HANDLE InterruptRdNode,
+ IN UINT32 Irq
)
{
- EFI_STATUS Status;
- UINT32 * FirstInterrupt;
- UINT8 * QueryBuffer;
- UINT32 QueryBufferSize;
+ EFI_STATUS Status;
+ UINT32 *FirstInterrupt;
+ UINT8 *QueryBuffer;
+ UINT32 QueryBufferSize;
if ((InterruptRdNode == NULL) ||
(AmlGetNodeType ((AML_NODE_HANDLE)InterruptRdNode) != EAmlNodeData) ||
(!AmlNodeHasDataType (
InterruptRdNode,
- EAmlNodeDataTypeResourceData)) ||
+ EAmlNodeDataTypeResourceData
+ )) ||
(!AmlNodeHasRdDataType (
InterruptRdNode,
AML_RD_BUILD_LARGE_DESC_ID (
- ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME)))) {
+ ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME
+ )
+ )))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -102,7 +106,7 @@ AmlUpdateRdInterrupt ( // Get the address of the first interrupt field.
FirstInterrupt =
- ((EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR*)QueryBuffer)->InterruptNumber;
+ ((EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR *)QueryBuffer)->InterruptNumber;
*FirstInterrupt = Irq;
@@ -121,6 +125,7 @@ error_handler: if (QueryBuffer != NULL) {
FreePool (QueryBuffer);
}
+
return Status;
}
@@ -151,40 +156,44 @@ error_handler: EFI_STATUS
EFIAPI
AmlUpdateRdInterruptEx (
- IN AML_DATA_NODE_HANDLE InterruptRdNode,
- IN BOOLEAN ResourceConsumer,
- IN BOOLEAN EdgeTriggered,
- IN BOOLEAN ActiveLow,
- IN BOOLEAN Shared,
- IN UINT32 * IrqList,
- IN UINT8 IrqCount
+ IN AML_DATA_NODE_HANDLE InterruptRdNode,
+ IN BOOLEAN ResourceConsumer,
+ IN BOOLEAN EdgeTriggered,
+ IN BOOLEAN ActiveLow,
+ IN BOOLEAN Shared,
+ IN UINT32 *IrqList,
+ IN UINT8 IrqCount
)
{
- EFI_STATUS Status;
+ EFI_STATUS Status;
- EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR * RdInterrupt;
- UINT32 * FirstInterrupt;
- UINT8 * UpdateBuffer;
- UINT16 UpdateBufferSize;
+ EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR *RdInterrupt;
+ UINT32 *FirstInterrupt;
+ UINT8 *UpdateBuffer;
+ UINT16 UpdateBufferSize;
if ((InterruptRdNode == NULL) ||
(AmlGetNodeType ((AML_NODE_HANDLE)InterruptRdNode) != EAmlNodeData) ||
(!AmlNodeHasDataType (
InterruptRdNode,
- EAmlNodeDataTypeResourceData)) ||
+ EAmlNodeDataTypeResourceData
+ )) ||
(!AmlNodeHasRdDataType (
InterruptRdNode,
AML_RD_BUILD_LARGE_DESC_ID (
- ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME))) ||
+ ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME
+ )
+ )) ||
(IrqList == NULL) ||
- (IrqCount == 0)) {
+ (IrqCount == 0))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
- UpdateBuffer = NULL;
+ UpdateBuffer = NULL;
UpdateBufferSize = sizeof (EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR) +
- ((IrqCount - 1) * sizeof (UINT32));
+ ((IrqCount - 1) * sizeof (UINT32));
// Allocate a buffer to update the data.
UpdateBuffer = AllocatePool (UpdateBufferSize);
@@ -194,9 +203,9 @@ AmlUpdateRdInterruptEx ( }
// Update the Resource Data information (structure size, interrupt count).
- RdInterrupt = (EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR*)UpdateBuffer;
+ RdInterrupt = (EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR *)UpdateBuffer;
RdInterrupt->Header.Header.Byte =
- AML_RD_BUILD_LARGE_DESC_ID (ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME);
+ AML_RD_BUILD_LARGE_DESC_ID (ACPI_LARGE_EXTENDED_IRQ_DESCRIPTOR_NAME);
RdInterrupt->Header.Length =
UpdateBufferSize - sizeof (ACPI_LARGE_RESOURCE_HEADER);
RdInterrupt->InterruptTableLength = IrqCount;
@@ -207,7 +216,7 @@ AmlUpdateRdInterruptEx ( // Get the address of the first interrupt field.
FirstInterrupt =
- ((EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR*)UpdateBuffer)->InterruptNumber;
+ ((EFI_ACPI_EXTENDED_INTERRUPT_DESCRIPTOR *)UpdateBuffer)->InterruptNumber;
// Copy the input list of interrupts.
CopyMem (FirstInterrupt, IrqList, (sizeof (UINT32) * IrqCount));
@@ -248,11 +257,11 @@ AmlUpdateRdQWord ( IN UINT64 BaseAddressLength
)
{
- EFI_STATUS Status;
- EFI_ACPI_QWORD_ADDRESS_SPACE_DESCRIPTOR * RdQWord;
+ EFI_STATUS Status;
+ EFI_ACPI_QWORD_ADDRESS_SPACE_DESCRIPTOR *RdQWord;
- UINT8 * QueryBuffer;
- UINT32 QueryBufferSize;
+ UINT8 *QueryBuffer;
+ UINT32 QueryBufferSize;
if ((QWordRdNode == NULL) ||
(AmlGetNodeType ((AML_NODE_HANDLE)QWordRdNode) != EAmlNodeData) ||
@@ -260,7 +269,10 @@ AmlUpdateRdQWord ( (!AmlNodeHasRdDataType (
QWordRdNode,
AML_RD_BUILD_LARGE_DESC_ID (
- ACPI_LARGE_QWORD_ADDRESS_SPACE_DESCRIPTOR_NAME)))) {
+ ACPI_LARGE_QWORD_ADDRESS_SPACE_DESCRIPTOR_NAME
+ )
+ )))
+ {
ASSERT (0);
return EFI_INVALID_PARAMETER;
}
@@ -294,12 +306,12 @@ AmlUpdateRdQWord ( goto error_handler;
}
- RdQWord = (EFI_ACPI_QWORD_ADDRESS_SPACE_DESCRIPTOR*)QueryBuffer;
+ RdQWord = (EFI_ACPI_QWORD_ADDRESS_SPACE_DESCRIPTOR *)QueryBuffer;
// Update the Base Address and Length.
RdQWord->AddrRangeMin = BaseAddress;
RdQWord->AddrRangeMax = BaseAddress + BaseAddressLength - 1;
- RdQWord->AddrLen = BaseAddressLength;
+ RdQWord->AddrLen = BaseAddressLength;
// Update Base Address Resource Data node.
Status = AmlUpdateDataNode (
@@ -316,5 +328,6 @@ error_handler: if (QueryBuffer != NULL) {
FreePool (QueryBuffer);
}
+
return Status;
}
|