diff options
Diffstat (limited to 'DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c')
| -rw-r--r-- | DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c | 70 |
1 files changed, 37 insertions, 33 deletions
diff --git a/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c b/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c index d62aee1056..39cfbad959 100644 --- a/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c +++ b/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortGenerator.c @@ -46,7 +46,7 @@ GET_OBJECT_LIST ( respectively. So, the UIDs for serial ports for general use
start at 2.
*/
-#define SERIAL_PORT_START_UID 2
+#define SERIAL_PORT_START_UID 2
/** Maximum serial ports supported by this generator.
This generator supports a maximum of 14 (16 - 2) serial ports.
@@ -57,7 +57,7 @@ GET_OBJECT_LIST ( UID fields describing the serial port.
*/
-#define MAX_SERIAL_PORTS_SUPPORTED 14
+#define MAX_SERIAL_PORTS_SUPPORTED 14
/** Free any resources allocated for constructing the tables.
@@ -76,16 +76,16 @@ STATIC EFI_STATUS
EFIAPI
FreeSsdtSerialPortTableEx (
- IN CONST ACPI_TABLE_GENERATOR * CONST This,
- IN CONST CM_STD_OBJ_ACPI_TABLE_INFO * CONST AcpiTableInfo,
- IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST CfgMgrProtocol,
- IN OUT EFI_ACPI_DESCRIPTION_HEADER *** CONST Table,
+ IN CONST ACPI_TABLE_GENERATOR *CONST This,
+ IN CONST CM_STD_OBJ_ACPI_TABLE_INFO *CONST AcpiTableInfo,
+ IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
+ IN OUT EFI_ACPI_DESCRIPTION_HEADER ***CONST Table,
IN CONST UINTN TableCount
)
{
- EFI_STATUS Status;
- EFI_ACPI_DESCRIPTION_HEADER ** TableList;
- UINTN Index;
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER **TableList;
+ UINTN Index;
ASSERT (This != NULL);
ASSERT (AcpiTableInfo != NULL);
@@ -95,7 +95,8 @@ FreeSsdtSerialPortTableEx ( if ((Table == NULL) ||
(*Table == NULL) ||
- (TableCount == 0)) {
+ (TableCount == 0))
+ {
DEBUG ((DEBUG_ERROR, "ERROR: SSDT-SERIAL-PORT: Invalid Table Pointer\n"));
return EFI_INVALID_PARAMETER;
}
@@ -105,7 +106,8 @@ FreeSsdtSerialPortTableEx ( for (Index = 0; Index < TableCount; Index++) {
if ((TableList[Index] != NULL) &&
(TableList[Index]->Signature ==
- EFI_ACPI_6_3_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE)) {
+ EFI_ACPI_6_3_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE))
+ {
Status = FreeSsdtSerialPortTable (TableList[Index]);
} else {
Status = EFI_INVALID_PARAMETER;
@@ -121,7 +123,7 @@ FreeSsdtSerialPortTableEx ( ));
return Status;
}
- } //for
+ } // for
// Free the table list.
FreePool (*Table);
@@ -158,20 +160,20 @@ STATIC EFI_STATUS
EFIAPI
BuildSsdtSerialPortTableEx (
- IN CONST ACPI_TABLE_GENERATOR * This,
- IN CONST CM_STD_OBJ_ACPI_TABLE_INFO * CONST AcpiTableInfo,
- IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL * CONST CfgMgrProtocol,
- OUT EFI_ACPI_DESCRIPTION_HEADER *** Table,
- OUT UINTN * CONST TableCount
+ IN CONST ACPI_TABLE_GENERATOR *This,
+ IN CONST CM_STD_OBJ_ACPI_TABLE_INFO *CONST AcpiTableInfo,
+ IN CONST EDKII_CONFIGURATION_MANAGER_PROTOCOL *CONST CfgMgrProtocol,
+ OUT EFI_ACPI_DESCRIPTION_HEADER ***Table,
+ OUT UINTN *CONST TableCount
)
{
- EFI_STATUS Status;
- CM_ARM_SERIAL_PORT_INFO * SerialPortInfo;
- UINT32 SerialPortCount;
- UINTN Index;
- CHAR8 NewName[AML_NAME_SEG_SIZE + 1];
- UINT64 Uid;
- EFI_ACPI_DESCRIPTION_HEADER ** TableList;
+ EFI_STATUS Status;
+ CM_ARM_SERIAL_PORT_INFO *SerialPortInfo;
+ UINT32 SerialPortCount;
+ UINTN Index;
+ CHAR8 NewName[AML_NAME_SEG_SIZE + 1];
+ UINT64 Uid;
+ EFI_ACPI_DESCRIPTION_HEADER **TableList;
ASSERT (This != NULL);
ASSERT (AcpiTableInfo != NULL);
@@ -222,9 +224,9 @@ BuildSsdtSerialPortTableEx ( }
// Allocate a table to store pointers to the SSDT tables.
- TableList = (EFI_ACPI_DESCRIPTION_HEADER**)
+ TableList = (EFI_ACPI_DESCRIPTION_HEADER **)
AllocateZeroPool (
- (sizeof (EFI_ACPI_DESCRIPTION_HEADER*) * SerialPortCount)
+ (sizeof (EFI_ACPI_DESCRIPTION_HEADER *) * SerialPortCount)
);
if (TableList == NULL) {
Status = EFI_OUT_OF_RESOURCES;
@@ -246,7 +248,7 @@ BuildSsdtSerialPortTableEx ( NewName[2] = 'M';
NewName[4] = '\0';
for (Index = 0; Index < SerialPortCount; Index++) {
- Uid = SERIAL_PORT_START_UID + Index;
+ Uid = SERIAL_PORT_START_UID + Index;
NewName[3] = AsciiFromHex ((UINT8)(Uid));
// Build a SSDT table describing the serial port.
@@ -281,13 +283,13 @@ error_handler: /** This macro defines the SSDT Serial Port Table Generator revision.
*/
-#define SSDT_SERIAL_GENERATOR_REVISION CREATE_REVISION (1, 0)
+#define SSDT_SERIAL_GENERATOR_REVISION CREATE_REVISION (1, 0)
/** The interface for the SSDT Serial Port Table Generator.
*/
STATIC
CONST
-ACPI_TABLE_GENERATOR SsdtSerialPortGenerator = {
+ACPI_TABLE_GENERATOR SsdtSerialPortGenerator = {
// Generator ID
CREATE_STD_ACPI_TABLE_GEN_ID (EStdAcpiTableIdSsdtSerialPort),
// Generator Description
@@ -325,11 +327,12 @@ ACPI_TABLE_GENERATOR SsdtSerialPortGenerator = { EFI_STATUS
EFIAPI
AcpiSsdtSerialPortLibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE * SystemTable
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
+
Status = RegisterAcpiTableGenerator (&SsdtSerialPortGenerator);
DEBUG ((
DEBUG_INFO,
@@ -353,11 +356,12 @@ AcpiSsdtSerialPortLibConstructor ( EFI_STATUS
EFIAPI
AcpiSsdtSerialPortLibDestructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE * SystemTable
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
+
Status = DeregisterAcpiTableGenerator (&SsdtSerialPortGenerator);
DEBUG ((
DEBUG_INFO,
|