diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/DxeDriverLib.c')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/DxeDriverLib.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/DxeDriverLib.c b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/DxeDriverLib.c new file mode 100644 index 0000000000..ecce5f05e6 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/DxeDriverLib.c @@ -0,0 +1,56 @@ +/*++
+
+Copyright (c) 2004, 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:
+
+ DxeDriverLib.c
+
+Abstract:
+
+ Light weight lib to support EFI drivers.
+
+--*/
+
+#include "Tiano.h"
+#include "EfiDriverLib.h"
+
+EFI_STATUS
+DxeInitializeDriverLib (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ Intialize Driver Lib if it has not yet been initialized.
+
+Arguments:
+
+ ImageHandle - Standard EFI Image entry parameter
+
+ SystemTable - Standard EFI Image entry parameter
+
+Returns:
+
+ EFI_STATUS always returns EFI_SUCCESS
+
+--*/
+{
+ EFI_STATUS Status;
+
+ Status = EfiInitializeDriverLib (ImageHandle, SystemTable);
+ if (!EFI_ERROR (Status)) {
+ Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
+ }
+
+ return Status;
+}
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