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Diffstat (limited to 'DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c')
-rw-r--r--DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c164
1 files changed, 85 insertions, 79 deletions
diff --git a/DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c b/DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c
index a7508d4a88..3d513dbd1f 100644
--- a/DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c
+++ b/DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/Dbg2Generator.c
@@ -40,48 +40,48 @@ Requirements:
/** The number of debug ports represented by the Table.
*/
-#define DBG2_NUM_DEBUG_PORTS 1
+#define DBG2_NUM_DEBUG_PORTS 1
/** The number of Generic Address Registers
presented in the debug device information.
*/
-#define DBG2_NUMBER_OF_GENERIC_ADDRESS_REGISTERS 1
+#define DBG2_NUMBER_OF_GENERIC_ADDRESS_REGISTERS 1
/** The index for the debug port 0 in the Debug port information list.
*/
-#define INDEX_DBG_PORT0 0
+#define INDEX_DBG_PORT0 0
/** A string representing the name of the debug port 0.
*/
-#define NAME_STR_DBG_PORT0 "COM0"
+#define NAME_STR_DBG_PORT0 "COM0"
/** An UID representing the debug port 0.
*/
-#define UID_DBG_PORT0 0
+#define UID_DBG_PORT0 0
/** The length of the namespace string.
*/
-#define DBG2_NAMESPACESTRING_FIELD_SIZE sizeof (NAME_STR_DBG_PORT0)
+#define DBG2_NAMESPACESTRING_FIELD_SIZE sizeof (NAME_STR_DBG_PORT0)
/** The PL011 UART address range length.
*/
-#define PL011_UART_LENGTH 0x1000
+#define PL011_UART_LENGTH 0x1000
/** A structure that provides the OS with the required information
for initializing a debugger connection.
*/
typedef struct {
/// The debug device information for the platform
- EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT Dbg2Device;
+ EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT Dbg2Device;
/// The base address register for the serial port
- EFI_ACPI_6_2_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister;
+ EFI_ACPI_6_2_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister;
/// The address size
- UINT32 AddressSize;
+ UINT32 AddressSize;
/// The debug port name string
- UINT8 NameSpaceString[DBG2_NAMESPACESTRING_FIELD_SIZE];
+ UINT8 NameSpaceString[DBG2_NAMESPACESTRING_FIELD_SIZE];
} DBG2_DEBUG_DEVICE_INFORMATION;
/** A structure representing the information about the debug port(s)
@@ -89,10 +89,10 @@ typedef struct {
*/
typedef struct {
/// The DBG2 table header
- EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE Description;
+ EFI_ACPI_DEBUG_PORT_2_DESCRIPTION_TABLE Description;
/// Debug port information list
- DBG2_DEBUG_DEVICE_INFORMATION Dbg2DeviceInfo[DBG2_NUM_DEBUG_PORTS];
+ DBG2_DEBUG_DEVICE_INFORMATION Dbg2DeviceInfo[DBG2_NUM_DEBUG_PORTS];
} DBG2_TABLE;
/** A helper macro used for initializing the debug port device
@@ -104,42 +104,42 @@ typedef struct {
@param [in] UartNameStr The UART port name string.
**/
#define DBG2_DEBUG_PORT_DDI( \
- SubType, \
- UartBase, \
- UartAddrLen, \
- UartNameStr \
- ) { \
+ SubType, \
+ UartBase, \
+ UartAddrLen, \
+ UartNameStr \
+ ) {\
{ \
- /* UINT8 Revision */ \
+ /* UINT8 Revision */ \
EFI_ACPI_DBG2_DEBUG_DEVICE_INFORMATION_STRUCT_REVISION, \
- /* UINT16 Length */ \
+ /* UINT16 Length */ \
sizeof (DBG2_DEBUG_DEVICE_INFORMATION), \
- /* UINT8 NumberofGenericAddressRegisters */ \
+ /* UINT8 NumberofGenericAddressRegisters */ \
DBG2_NUMBER_OF_GENERIC_ADDRESS_REGISTERS, \
- /* UINT16 NameSpaceStringLength */ \
+ /* UINT16 NameSpaceStringLength */ \
DBG2_NAMESPACESTRING_FIELD_SIZE, \
- /* UINT16 NameSpaceStringOffset */ \
+ /* UINT16 NameSpaceStringOffset */ \
OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, NameSpaceString), \
- /* UINT16 OemDataLength */ \
+ /* UINT16 OemDataLength */ \
0, \
- /* UINT16 OemDataOffset */ \
+ /* UINT16 OemDataOffset */ \
0, \
- /* UINT16 Port Type */ \
+ /* UINT16 Port Type */ \
EFI_ACPI_DBG2_PORT_TYPE_SERIAL, \
- /* UINT16 Port Subtype */ \
+ /* UINT16 Port Subtype */ \
SubType, \
- /* UINT8 Reserved[2] */ \
+ /* UINT8 Reserved[2] */ \
{EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE}, \
- /* UINT16 BaseAddressRegister Offset */ \
+ /* UINT16 BaseAddressRegister Offset */ \
OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, BaseAddressRegister), \
- /* UINT16 AddressSize Offset */ \
+ /* UINT16 AddressSize Offset */ \
OFFSET_OF (DBG2_DEBUG_DEVICE_INFORMATION, AddressSize) \
}, \
- /* EFI_ACPI_6_2_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister */ \
+ /* EFI_ACPI_6_2_GENERIC_ADDRESS_STRUCTURE BaseAddressRegister */ \
ARM_GAS32 (UartBase), \
- /* UINT32 AddressSize */ \
+ /* UINT32 AddressSize */ \
UartAddrLen, \
- /* UINT8 NameSpaceString[MAX_DBG2_NAME_LEN] */ \
+ /* UINT8 NameSpaceString[MAX_DBG2_NAME_LEN] */ \
UartNameStr \
}
@@ -148,7 +148,7 @@ typedef struct {
Note: fields marked with "{Template}" will be set dynamically
*/
STATIC
-DBG2_TABLE AcpiDbg2 = {
+DBG2_TABLE AcpiDbg2 = {
{
ACPI_HEADER (
EFI_ACPI_6_2_DEBUG_PORT_2_TABLE_SIGNATURE,
@@ -194,7 +194,7 @@ GET_OBJECT_LIST (
STATIC
EFI_STATUS
SetupDebugUart (
- IN CONST CM_ARM_SERIAL_PORT_INFO * CONST SerialPortInfo
+ IN CONST CM_ARM_SERIAL_PORT_INFO *CONST SerialPortInfo
)
{
EFI_STATUS Status;
@@ -209,20 +209,20 @@ SetupDebugUart (
// Initialize the Serial Debug UART
DEBUG ((DEBUG_INFO, "Initializing Serial Debug UART...\n"));
ReceiveFifoDepth = 0; // Use the default value for FIFO depth
- Parity = (EFI_PARITY_TYPE)FixedPcdGet8 (PcdUartDefaultParity);
- DataBits = FixedPcdGet8 (PcdUartDefaultDataBits);
- StopBits = (EFI_STOP_BITS_TYPE)FixedPcdGet8 (PcdUartDefaultStopBits);
+ Parity = (EFI_PARITY_TYPE)FixedPcdGet8 (PcdUartDefaultParity);
+ DataBits = FixedPcdGet8 (PcdUartDefaultDataBits);
+ StopBits = (EFI_STOP_BITS_TYPE)FixedPcdGet8 (PcdUartDefaultStopBits);
BaudRate = SerialPortInfo->BaudRate;
- Status = PL011UartInitializePort (
- (UINTN)SerialPortInfo->BaseAddress,
- SerialPortInfo->Clock,
- &BaudRate,
- &ReceiveFifoDepth,
- &Parity,
- &DataBits,
- &StopBits
- );
+ Status = PL011UartInitializePort (
+ (UINTN)SerialPortInfo->BaseAddress,
+ SerialPortInfo->Clock,
+ &BaudRate,
+ &ReceiveFifoDepth,
+ &Parity,
+ &DataBits,
+ &StopBits
+ );
ASSERT_EFI_ERROR (Status);
return Status;
@@ -245,15 +245,15 @@ STATIC
EFI_STATUS
EFIAPI
FreeDbg2TableEx (
- 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;
+ EFI_STATUS Status;
+ EFI_ACPI_DESCRIPTION_HEADER **TableList;
ASSERT (This != NULL);
ASSERT (AcpiTableInfo != NULL);
@@ -263,7 +263,8 @@ FreeDbg2TableEx (
if ((Table == NULL) ||
(*Table == NULL) ||
- (TableCount != 2)) {
+ (TableCount != 2))
+ {
DEBUG ((DEBUG_ERROR, "ERROR: DBG2: Invalid Table Pointer\n"));
return EFI_INVALID_PARAMETER;
}
@@ -272,7 +273,8 @@ FreeDbg2TableEx (
if ((TableList[1] == NULL) ||
(TableList[1]->Signature !=
- EFI_ACPI_6_3_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE)) {
+ EFI_ACPI_6_3_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE))
+ {
DEBUG ((DEBUG_ERROR, "ERROR: DBG2: Invalid SSDT table pointer.\n"));
return EFI_INVALID_PARAMETER;
}
@@ -316,17 +318,17 @@ STATIC
EFI_STATUS
EFIAPI
BuildDbg2TableEx (
- 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;
- EFI_ACPI_DESCRIPTION_HEADER ** TableList;
+ EFI_STATUS Status;
+ CM_ARM_SERIAL_PORT_INFO *SerialPortInfo;
+ UINT32 SerialPortCount;
+ EFI_ACPI_DESCRIPTION_HEADER **TableList;
ASSERT (This != NULL);
ASSERT (AcpiTableInfo != NULL);
@@ -337,7 +339,8 @@ BuildDbg2TableEx (
ASSERT (AcpiTableInfo->AcpiTableSignature == This->AcpiTableSignature);
if ((AcpiTableInfo->AcpiTableRevision < This->MinAcpiTableRevision) ||
- (AcpiTableInfo->AcpiTableRevision > This->AcpiTableRevision)) {
+ (AcpiTableInfo->AcpiTableRevision > This->AcpiTableRevision))
+ {
DEBUG ((
DEBUG_ERROR,
"ERROR: DBG2: Requested table revision = %d, is not supported."
@@ -387,8 +390,8 @@ BuildDbg2TableEx (
}
// Allocate a table to store pointers to the DBG2 and SSDT tables.
- TableList = (EFI_ACPI_DESCRIPTION_HEADER**)
- AllocateZeroPool (sizeof (EFI_ACPI_DESCRIPTION_HEADER*) * 2);
+ TableList = (EFI_ACPI_DESCRIPTION_HEADER **)
+ AllocateZeroPool (sizeof (EFI_ACPI_DESCRIPTION_HEADER *) * 2);
if (TableList == NULL) {
Status = EFI_OUT_OF_RESOURCES;
DEBUG ((
@@ -403,7 +406,7 @@ BuildDbg2TableEx (
Status = AddAcpiHeader (
CfgMgrProtocol,
This,
- (EFI_ACPI_DESCRIPTION_HEADER*)&AcpiDbg2,
+ (EFI_ACPI_DESCRIPTION_HEADER *)&AcpiDbg2,
AcpiTableInfo,
sizeof (DBG2_TABLE)
);
@@ -447,11 +450,12 @@ BuildDbg2TableEx (
SerialPortInfo->PortSubtype;
if ((SerialPortInfo->PortSubtype ==
- EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART) ||
+ EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART) ||
(SerialPortInfo->PortSubtype ==
- EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X) ||
+ EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X) ||
(SerialPortInfo->PortSubtype ==
- EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART)) {
+ EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART))
+ {
// Initialize the serial port
Status = SetupDebugUart (SerialPortInfo);
if (EFI_ERROR (Status)) {
@@ -464,7 +468,7 @@ BuildDbg2TableEx (
}
}
- TableList[0] = (EFI_ACPI_DESCRIPTION_HEADER*)&AcpiDbg2;
+ TableList[0] = (EFI_ACPI_DESCRIPTION_HEADER *)&AcpiDbg2;
// Build a SSDT table describing the serial port.
Status = BuildSsdtSerialPortTable (
@@ -484,7 +488,7 @@ BuildDbg2TableEx (
}
*TableCount = 2;
- *Table = TableList;
+ *Table = TableList;
return Status;
@@ -498,13 +502,13 @@ error_handler:
/** This macro defines the DBG2 Table Generator revision.
*/
-#define DBG2_GENERATOR_REVISION CREATE_REVISION (1, 0)
+#define DBG2_GENERATOR_REVISION CREATE_REVISION (1, 0)
/** The interface for the DBG2 Table Generator.
*/
STATIC
CONST
-ACPI_TABLE_GENERATOR Dbg2Generator = {
+ACPI_TABLE_GENERATOR Dbg2Generator = {
// Generator ID
CREATE_STD_ACPI_TABLE_GEN_ID (EStdAcpiTableIdDbg2),
// Generator Description
@@ -542,11 +546,12 @@ ACPI_TABLE_GENERATOR Dbg2Generator = {
EFI_STATUS
EFIAPI
AcpiDbg2LibConstructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE * SystemTable
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
+
Status = RegisterAcpiTableGenerator (&Dbg2Generator);
DEBUG ((DEBUG_INFO, "DBG2: Register Generator. Status = %r\n", Status));
ASSERT_EFI_ERROR (Status);
@@ -565,11 +570,12 @@ AcpiDbg2LibConstructor (
EFI_STATUS
EFIAPI
AcpiDbg2LibDestructor (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE * SystemTable
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
+
Status = DeregisterAcpiTableGenerator (&Dbg2Generator);
DEBUG ((DEBUG_INFO, "DBG2: Deregister Generator. Status = %r\n", Status));
ASSERT_EFI_ERROR (Status);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 13:01:56 +0000