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Diffstat (limited to 'EdkModulePkg/Universal/DebugSupport/Dxe/DebugSupport.c')
-rw-r--r--EdkModulePkg/Universal/DebugSupport/Dxe/DebugSupport.c151
1 files changed, 0 insertions, 151 deletions
diff --git a/EdkModulePkg/Universal/DebugSupport/Dxe/DebugSupport.c b/EdkModulePkg/Universal/DebugSupport/Dxe/DebugSupport.c
deleted file mode 100644
index a0ec6c5934..0000000000
--- a/EdkModulePkg/Universal/DebugSupport/Dxe/DebugSupport.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation
-All rights reserved. This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
-
- DebugSupport.c
-
-Abstract:
-
- Top level C file for debug support driver. Contains initialization function.
-
-Revision History
-
---*/
-
-//
-// private header files
-//
-#include "plDebugSupport.h"
-
-//
-// This is a global that is the actual interface
-//
-EFI_DEBUG_SUPPORT_PROTOCOL gDebugSupportProtocolInterface = {
- EFI_ISA,
- GetMaximumProcessorIndex,
- RegisterPeriodicCallback,
- RegisterExceptionCallback,
- InvalidateInstructionCache
-};
-
-//
-// Driver Entry Point
-//
-EFI_STATUS
-InitializeDebugSupportDriver (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-
-Routine Description:
- Driver entry point. Checks to see there's not already a DebugSupport protocol
- installed for the selected processor before installing protocol.
-
-Arguments:
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
-
-Returns:
-
- EFI_STATUS
-
---*/
-// TODO: ImageHandle - add argument and description to function comment
-// TODO: SystemTable - add argument and description to function comment
-{
- EFI_LOADED_IMAGE_PROTOCOL *LoadedImageProtocolPtr;
- EFI_STATUS Status;
- EFI_HANDLE Handle;
- EFI_HANDLE *HandlePtr;
- UINTN NumHandles;
- EFI_DEBUG_SUPPORT_PROTOCOL *DebugSupportProtocolPtr;
-
- //
- // Install Protocol Interface...
- //
- // First check to see that the debug support protocol for this processor
- // type is not already installed
- //
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiDebugSupportProtocolGuid,
- NULL,
- &NumHandles,
- &HandlePtr
- );
-
- if (Status != EFI_NOT_FOUND) {
- do {
- NumHandles--;
- Status = gBS->OpenProtocol (
- HandlePtr[NumHandles],
- &gEfiDebugSupportProtocolGuid,
- (VOID **) &DebugSupportProtocolPtr,
- ImageHandle,
- NULL,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- if (Status == EFI_SUCCESS && DebugSupportProtocolPtr->Isa == EFI_ISA) {
- FreePool (HandlePtr);
- Status = EFI_ALREADY_STARTED;
- goto ErrExit;
- }
- } while (NumHandles > 0);
- FreePool (HandlePtr);
- }
-
- //
- // Get our image information and install platform specific unload handler
- //
- Status = gBS->OpenProtocol (
- ImageHandle,
- &gEfiLoadedImageProtocolGuid,
- (VOID **) &LoadedImageProtocolPtr,
- ImageHandle,
- NULL,
- EFI_OPEN_PROTOCOL_GET_PROTOCOL
- );
- ASSERT (!EFI_ERROR (Status));
- if (Status != EFI_SUCCESS) {
- goto ErrExit;
- }
-
- LoadedImageProtocolPtr->Unload = plUnloadDebugSupportDriver;
-
- //
- // Call hook for platform specific initialization
- //
- Status = plInitializeDebugSupportDriver ();
- ASSERT (!EFI_ERROR (Status));
- if (Status != EFI_SUCCESS) {
- goto ErrExit;
- }
-
- //
- // Install DebugSupport protocol to new handle
- //
- Handle = NULL;
- Status = gBS->InstallProtocolInterface (
- &Handle,
- &gEfiDebugSupportProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &gDebugSupportProtocolInterface
- );
- ASSERT (!EFI_ERROR (Status));
- if (Status != EFI_SUCCESS) {
- goto ErrExit;
- }
-
-ErrExit:
- return Status;
-}