audk/OvmfPkg/Csm/CsmSupportLib/CsmSupportLib.c

39 lines
923 B
C

/** @file
Platform CSM Support Library
Copyright (c) 2008 - 2011, Intel Corporation. All rights reserved.<BR>
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.
**/
#include "CsmSupportLib.h"
/**
The constructor function for the platform CSM support library
@retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS.
**/
RETURN_STATUS
EFIAPI
CsmSupportLibConstructor (
VOID
)
{
LegacyRegionInit ();
LegacyInterruptInstall ();
LegacyBiosPlatformInstall ();
return EFI_SUCCESS;
}