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code scrub for DebugSpport Module.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6997 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-12-11 08:38:20 +00:00
parent 89df7f9df7
commit c84507ab52
12 changed files with 369 additions and 456 deletions
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29
MdeModulePkg/Universal/DebugSupportDxe/DebugSupport.c
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@ -12,15 +12,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
//
// private header files
//
#include "PlDebugSupport.h"
//
// This is a global that is the actual interface
//
EFI_DEBUG_SUPPORT_PROTOCOL gDebugSupportProtocolInterface = {
EFI_DEBUG_SUPPORT_PROTOCOL mDebugSupportProtocolInterface = {
EFI_ISA,
GetMaximumProcessorIndex,
RegisterPeriodicCallback,
@ -30,16 +24,16 @@ EFI_DEBUG_SUPPORT_PROTOCOL gDebugSupportProtocolInterface = {
/**
Debug Port Driver entry point.
Debug Support Driver entry point.
Checks to see there's not already a DebugSupport protocol installed for
the selected processor before installing protocol.
Checks to see if there's not already a Debug Support protocol installed for
the selected processor before installing it.
@param[in] ImageHandle The firmware allocated handle for the EFI image.
@param[in] SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The entry point is executed successfully.
@retval EFI_ALREADY_STARTED DebugSupport protocol is installed already.
@retval EFI_ALREADY_STARTED DebugS upport protocol is installed already.
@retval other Some error occurs when executing this entry point.
**/
@ -56,8 +50,6 @@ InitializeDebugSupportDriver (
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
@ -81,7 +73,10 @@ InitializeDebugSupportDriver (
NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (Status == EFI_SUCCESS && DebugSupportProtocolPtr->Isa == EFI_ISA) {
if ((Status == EFI_SUCCESS) && (DebugSupportProtocolPtr->Isa == EFI_ISA)) {
//
// a Debug Support protocol has been installed for this processor
//
FreePool (HandlePtr);
Status = EFI_ALREADY_STARTED;
goto ErrExit;
@ -109,7 +104,7 @@ InitializeDebugSupportDriver (
LoadedImageProtocolPtr->Unload = PlUnloadDebugSupportDriver;
//
// Call hook for platform specific initialization
// Call hook for processor specific initialization
//
Status = PlInitializeDebugSupportDriver ();
ASSERT (!EFI_ERROR (Status));
@ -118,14 +113,14 @@ InitializeDebugSupportDriver (
}
//
// Install DebugSupport protocol to new handle
// Install Debug Support protocol to new handle
//
Handle = NULL;
Status = gBS->InstallProtocolInterface (
&Handle,
&gEfiDebugSupportProtocolGuid,
EFI_NATIVE_INTERFACE,
&gDebugSupportProtocolInterface
&mDebugSupportProtocolInterface
);
ASSERT (!EFI_ERROR (Status));
if (Status != EFI_SUCCESS) {