diff options
Diffstat (limited to 'MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c')
| -rw-r--r-- | MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c index 3389f62f98..109caf7306 100644 --- a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c +++ b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c @@ -1317,18 +1317,9 @@ ConSplitterStdErrDriverBindingStart ( if (mStdErr.CurrentNumberOfConsoles == 0) {
//
- // Create virtual device handle for StdErr Splitter
+ // Construct console output devices' private data
//
Status = ConSplitterTextOutConstructor (&mStdErr);
- if (!EFI_ERROR (Status)) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &mStdErr.VirtualHandle,
- &gEfiSimpleTextOutProtocolGuid,
- &mStdErr.TextOut,
- NULL
- );
- }
-
if (EFI_ERROR (Status)) {
return Status;
}
@@ -1370,14 +1361,14 @@ ConSplitterStdErrDriverBindingStart ( //
// Create virtual device handle for StdErr Splitter
//
- Status = ConSplitterTextOutConstructor (&mStdErr);
- if (!EFI_ERROR (Status)) {
- Status = gBS->InstallMultipleProtocolInterfaces (
- &mStdErr.VirtualHandle,
- &gEfiSimpleTextOutProtocolGuid,
- &mStdErr.TextOut,
- NULL
- );
+ Status = gBS->InstallMultipleProtocolInterfaces (
+ &mStdErr.VirtualHandle,
+ &gEfiSimpleTextOutProtocolGuid,
+ &mStdErr.TextOut,
+ NULL
+ );
+ if (EFI_ERROR (Status)) {
+ return Status;
}
gST->StandardErrorHandle = mStdErr.VirtualHandle;
@@ -1779,8 +1770,8 @@ ConSplitterStdErrDriverBindingStop ( **/
EFI_STATUS
ConSplitterGrowBuffer (
- IN UINTN SizeOfCount,
- IN UINTN *Count,
+ IN UINTN SizeOfCount,
+ IN OUT UINTN *Count,
IN OUT VOID **Buffer
)
{
@@ -2968,6 +2959,7 @@ ConSplitterTextOutAddDevice ( // If the Text Out List is full, enlarge it by calling ConSplitterGrowBuffer().
//
while (CurrentNumOfConsoles >= Private->TextOutListCount) {
+ CpuBreakpoint ();
Status = ConSplitterGrowBuffer (
sizeof (TEXT_OUT_AND_GOP_DATA),
&Private->TextOutListCount,
|