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Update to support EFI_SIMPLE_INPUT_EX protocol

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4180 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2007-10-19 02:36:33 +00:00
parent f3d1e94028
commit 62cf113f2e
5 changed files with 897 additions and 153 deletions
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84
Nt32Pkg/WinNtGopDxe/WinNtGopDriver.c
View File

@@ -21,34 +21,47 @@ Abstract:
**/
//
// The package level header files this module uses
//
#include <Uefi.h>
#include <WinNtDxe.h>
//
// The protocols, PPI and GUID defintions for this module
//
#include <Guid/EventGroup.h>
#include <Protocol/WinNtIo.h>
#include <Protocol/ComponentName.h>
#include <Protocol/SimpleTextIn.h>
#include <Protocol/DriverBinding.h>
#include <Protocol/GraphicsOutput.h>
//
// The Library classes this module consumes
//
#include <Library/DebugLib.h>
#include <Library/BaseLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include "WinNtGop.h"
STATIC
EFI_STATUS
FreeNotifyList (
IN OUT LIST_ENTRY *ListHead
)
/*++
Routine Description:
Arguments:
ListHead - The list head
Returns:
EFI_SUCCESS - Free the notify list successfully
EFI_INVALID_PARAMETER - ListHead is invalid.
--*/
{
WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY *NotifyNode;
if (ListHead == NULL) {
return EFI_INVALID_PARAMETER;
}
while (!IsListEmpty (ListHead)) {
NotifyNode = CR (
ListHead->ForwardLink,
WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY,
NotifyEntry,
WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE
);
RemoveEntryList (ListHead->ForwardLink);
gBS->FreePool (NotifyNode);
}
return EFI_SUCCESS;
}
EFI_DRIVER_BINDING_PROTOCOL gWinNtGopDriverBinding = {
WinNtGopDriverBindingSupported,
WinNtGopDriverBindingStart,
@@ -188,6 +201,7 @@ WinNtGopDriverBindingStart (
Private = NULL;
Private = AllocatePool (sizeof (GOP_PRIVATE_DATA));
if (Private == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto Done;
}
//
@@ -230,6 +244,8 @@ WinNtGopDriverBindingStart (
&Private->GraphicsOutput,
&gEfiSimpleTextInProtocolGuid,
&Private->SimpleTextIn,
&gEfiSimpleTextInputExProtocolGuid,
&Private->SimpleTextInEx,
NULL
);
@@ -251,6 +267,13 @@ Done:
FreeUnicodeStringTable (Private->ControllerNameTable);
}
if (Private->SimpleTextIn.WaitForKey != NULL) {
gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
}
if (Private->SimpleTextInEx.WaitForKeyEx != NULL) {
gBS->CloseEvent (Private->SimpleTextInEx.WaitForKeyEx);
}
FreeNotifyList (&Private->NotifyList);
FreePool (Private);
}
}
@@ -313,6 +336,8 @@ WinNtGopDriverBindingStop (
&Private->GraphicsOutput,
&gEfiSimpleTextInProtocolGuid,
&Private->SimpleTextIn,
&gEfiSimpleTextInputExProtocolGuid,
&Private->SimpleTextInEx,
NULL
);
if (!EFI_ERROR (Status)) {
@@ -335,8 +360,13 @@ WinNtGopDriverBindingStop (
// Free our instance data
//
FreeUnicodeStringTable (Private->ControllerNameTable);
Status = gBS->CloseEvent (Private->SimpleTextIn.WaitForKey);
ASSERT_EFI_ERROR (Status);
Status = gBS->CloseEvent (Private->SimpleTextInEx.WaitForKeyEx);
ASSERT_EFI_ERROR (Status);
FreeNotifyList (&Private->NotifyList);
FreePool (Private);
gBS->FreePool (Private);
}