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author | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-01-25 06:15:58 +0000 |
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committer | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-01-25 06:15:58 +0000 |
commit | 1cc8ee7861a59532700a6fd1255689576eda0f52 (patch) | |
tree | 7708d058115302ba08d7879965e8864467958e93 /EdkModulePkg/Universal/Debugger | |
parent | 582510249f2fb1334e507b99421b9485f6b89159 (diff) | |
download | edk2-1cc8ee7861a59532700a6fd1255689576eda0f52.zip edk2-1cc8ee7861a59532700a6fd1255689576eda0f52.tar.gz edk2-1cc8ee7861a59532700a6fd1255689576eda0f52.tar.bz2 |
Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2313 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Universal/Debugger')
-rw-r--r-- | EdkModulePkg/Universal/Debugger/Debugport/Dxe/DebugPort.c | 185 |
1 files changed, 82 insertions, 103 deletions
diff --git a/EdkModulePkg/Universal/Debugger/Debugport/Dxe/DebugPort.c b/EdkModulePkg/Universal/Debugger/Debugport/Dxe/DebugPort.c index 2152f75..88d19d4 100644 --- a/EdkModulePkg/Universal/Debugger/Debugport/Dxe/DebugPort.c +++ b/EdkModulePkg/Universal/Debugger/Debugport/Dxe/DebugPort.c @@ -29,19 +29,91 @@ Revision History #include "DebugPort.h"
//
-// Misc. functions local to this module
+// Misc. functions local to this module..
//
STATIC
VOID
GetDebugPortVariable (
- DEBUGPORT_DEVICE *DebugPortDevice
- );
+ DEBUGPORT_DEVICE *DebugPortDevice
+ )
+/*++
-EFI_STATUS
-EFIAPI
-ImageUnloadHandler (
- EFI_HANDLE ImageHandle
- );
+Routine Description:
+ Local worker function to obtain device path information from DebugPort variable.
+ Records requested settings in DebugPort device structure.
+
+Arguments:
+ DEBUGPORT_DEVICE *DebugPortDevice,
+
+Returns:
+
+ Nothing
+
+--*/
+{
+ UINTN DataSize;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ EFI_STATUS Status;
+
+ DataSize = 0;
+
+ Status = gRT->GetVariable (
+ (CHAR16 *) EFI_DEBUGPORT_VARIABLE_NAME,
+ &gEfiDebugPortVariableGuid,
+ NULL,
+ &DataSize,
+ DebugPortDevice->DebugPortVariable
+ );
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ if (gDebugPortDevice->DebugPortVariable != NULL) {
+ gBS->FreePool (gDebugPortDevice->DebugPortVariable);
+ }
+
+ DebugPortDevice->DebugPortVariable = AllocatePool (DataSize);
+ if (DebugPortDevice->DebugPortVariable != NULL) {
+ gRT->GetVariable (
+ (CHAR16 *) EFI_DEBUGPORT_VARIABLE_NAME,
+ &gEfiDebugPortVariableGuid,
+ NULL,
+ &DataSize,
+ DebugPortDevice->DebugPortVariable
+ );
+ DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) DebugPortDevice->DebugPortVariable;
+ while (!EfiIsDevicePathEnd (DevicePath) && !EfiIsUartDevicePath (DevicePath)) {
+ DevicePath = EfiNextDevicePathNode (DevicePath);
+ }
+
+ if (EfiIsDevicePathEnd (DevicePath)) {
+ gBS->FreePool (gDebugPortDevice->DebugPortVariable);
+ DebugPortDevice->DebugPortVariable = NULL;
+ } else {
+ gBS->CopyMem (
+ &DebugPortDevice->BaudRate,
+ &((UART_DEVICE_PATH *) DevicePath)->BaudRate,
+ sizeof (((UART_DEVICE_PATH *) DevicePath)->BaudRate)
+ );
+ DebugPortDevice->ReceiveFifoDepth = DEBUGPORT_UART_DEFAULT_FIFO_DEPTH;
+ DebugPortDevice->Timeout = DEBUGPORT_UART_DEFAULT_TIMEOUT;
+ gBS->CopyMem (
+ &DebugPortDevice->Parity,
+ &((UART_DEVICE_PATH *) DevicePath)->Parity,
+ sizeof (((UART_DEVICE_PATH *) DevicePath)->Parity)
+ );
+ gBS->CopyMem (
+ &DebugPortDevice->DataBits,
+ &((UART_DEVICE_PATH *) DevicePath)->DataBits,
+ sizeof (((UART_DEVICE_PATH *) DevicePath)->DataBits)
+ );
+ gBS->CopyMem (
+ &DebugPortDevice->StopBits,
+ &((UART_DEVICE_PATH *) DevicePath)->StopBits,
+ sizeof (((UART_DEVICE_PATH *) DevicePath)->StopBits)
+ );
+ }
+ }
+ }
+}
//
// Globals
@@ -57,8 +129,6 @@ EFI_DRIVER_BINDING_PROTOCOL gDebugPortDriverBinding = { };
DEBUGPORT_DEVICE *gDebugPortDevice;
-static UINT32 mHid16550;
-static UINT32 mHidStdPcComPort;
//
// implementation code
@@ -90,9 +160,6 @@ Returns: --*/
{
- mHid16550 = EFI_ACPI_16550UART_HID;
- mHidStdPcComPort = EFI_ACPI_PC_COMPORT_HID;
-
//
// Allocate and Initialize dev structure
//
@@ -113,9 +180,9 @@ Returns: gDebugPortDevice->BaudRate = DEBUGPORT_UART_DEFAULT_BAUDRATE;
gDebugPortDevice->ReceiveFifoDepth = DEBUGPORT_UART_DEFAULT_FIFO_DEPTH;
gDebugPortDevice->Timeout = DEBUGPORT_UART_DEFAULT_TIMEOUT;
- gDebugPortDevice->Parity = DEBUGPORT_UART_DEFAULT_PARITY;
+ gDebugPortDevice->Parity = (EFI_PARITY_TYPE) DEBUGPORT_UART_DEFAULT_PARITY;
gDebugPortDevice->DataBits = DEBUGPORT_UART_DEFAULT_DATA_BITS;
- gDebugPortDevice->StopBits = DEBUGPORT_UART_DEFAULT_STOP_BITS;
+ gDebugPortDevice->StopBits = (EFI_STOP_BITS_TYPE) DEBUGPORT_UART_DEFAULT_STOP_BITS;
return EFI_SUCCESS;
}
@@ -521,11 +588,9 @@ Returns: --*/
{
- DEBUGPORT_DEVICE *DebugPortDevice;
UINTN BufferSize;
UINTN BitBucket;
- DebugPortDevice = DEBUGPORT_DEVICE_FROM_THIS (This);
while (This->Poll (This) == EFI_SUCCESS) {
BufferSize = 1;
This->Read (This, 0, &BufferSize, &BitBucket);
@@ -694,92 +759,6 @@ Returns: return Status;
}
-//
-// Misc. functions local to this module..
-//
-STATIC
-VOID
-GetDebugPortVariable (
- DEBUGPORT_DEVICE *DebugPortDevice
- )
-/*++
-
-Routine Description:
- Local worker function to obtain device path information from DebugPort variable.
- Records requested settings in DebugPort device structure.
-
-Arguments:
- DEBUGPORT_DEVICE *DebugPortDevice,
-
-Returns:
-
- Nothing
-
---*/
-{
- UINTN DataSize;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_STATUS Status;
-
- DataSize = 0;
-
- Status = gRT->GetVariable (
- (CHAR16 *) EFI_DEBUGPORT_VARIABLE_NAME,
- &gEfiDebugPortVariableGuid,
- NULL,
- &DataSize,
- DebugPortDevice->DebugPortVariable
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- if (gDebugPortDevice->DebugPortVariable != NULL) {
- gBS->FreePool (gDebugPortDevice->DebugPortVariable);
- }
-
- DebugPortDevice->DebugPortVariable = AllocatePool (DataSize);
- if (DebugPortDevice->DebugPortVariable != NULL) {
- gRT->GetVariable (
- (CHAR16 *) EFI_DEBUGPORT_VARIABLE_NAME,
- &gEfiDebugPortVariableGuid,
- NULL,
- &DataSize,
- DebugPortDevice->DebugPortVariable
- );
- DevicePath = (EFI_DEVICE_PATH_PROTOCOL *) DebugPortDevice->DebugPortVariable;
- while (!EfiIsDevicePathEnd (DevicePath) && !EfiIsUartDevicePath (DevicePath)) {
- DevicePath = EfiNextDevicePathNode (DevicePath);
- }
-
- if (EfiIsDevicePathEnd (DevicePath)) {
- gBS->FreePool (gDebugPortDevice->DebugPortVariable);
- DebugPortDevice->DebugPortVariable = NULL;
- } else {
- gBS->CopyMem (
- &DebugPortDevice->BaudRate,
- &((UART_DEVICE_PATH *) DevicePath)->BaudRate,
- sizeof (((UART_DEVICE_PATH *) DevicePath)->BaudRate)
- );
- DebugPortDevice->ReceiveFifoDepth = DEBUGPORT_UART_DEFAULT_FIFO_DEPTH;
- DebugPortDevice->Timeout = DEBUGPORT_UART_DEFAULT_TIMEOUT;
- gBS->CopyMem (
- &DebugPortDevice->Parity,
- &((UART_DEVICE_PATH *) DevicePath)->Parity,
- sizeof (((UART_DEVICE_PATH *) DevicePath)->Parity)
- );
- gBS->CopyMem (
- &DebugPortDevice->DataBits,
- &((UART_DEVICE_PATH *) DevicePath)->DataBits,
- sizeof (((UART_DEVICE_PATH *) DevicePath)->DataBits)
- );
- gBS->CopyMem (
- &DebugPortDevice->StopBits,
- &((UART_DEVICE_PATH *) DevicePath)->StopBits,
- sizeof (((UART_DEVICE_PATH *) DevicePath)->StopBits)
- );
- }
- }
- }
-}
EFI_STATUS
EFIAPI
|