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Diffstat (limited to 'Core/EM/KbcEmul/Ap4x.c')
| -rw-r--r-- | Core/EM/KbcEmul/Ap4x.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Core/EM/KbcEmul/Ap4x.c b/Core/EM/KbcEmul/Ap4x.c new file mode 100644 index 0000000..8a483ad --- /dev/null +++ b/Core/EM/KbcEmul/Ap4x.c @@ -0,0 +1,81 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/KbcEmulation/ALASKA/KBCEMUL/Ap4x.c 3 2/10/11 1:09a Rameshr $ +// +// $Revision: 3 $ +// +// $Date: 2/10/11 1:09a $ +// +//**************************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/KbcEmulation/ALASKA/KBCEMUL/Ap4x.c $ +// +// 3 2/10/11 1:09a Rameshr +// [TAG] EIP53687 +// [Category] Improvement +// [Description] AMI headers update for KbcEmulation Module +// [Files] KbcEmul.mak,KbcEmul.dxs,KbcEmul.c,KbcEmul.h,KbcEmulLib.h,Kbc +// EmulLib.c,Kbc.h,KbcDevEmul.h,Kbccore.c,Legacykbc.c,Legacykbd.c,LegacyMo +// use.c,VirtualKbc.c,VirtualKbd.c,VirtualMouse.c,Ap4x.h,Ap4x.c,KbcUhci.c, +// KbcUhci.h,KbcEmulIrq.c, KbcOhci.c, Kbcohci.h +// +// 2 6/30/09 11:32a Rameshr +// Coding Standard and File header updated. +// +// 1 12/14/07 10:26a Rameshraju +// Initial Check-in +//**************************************************************************** + +//<AMI_FHDR_START> +//**************************************************************************** +// Name: Ap4x.c +// +// Description: It has the Aptio4.x compatibility function +// +//**************************************************************************** +//<AMI_FHDR_END> + +#include "KbcEmul.h" + +EFI_SMM_CPU_IO_INTERFACE* gCpuIo = 0; +EFI_SMM_BASE_PROTOCOL* gSMM = 0; +EFI_SMM_SYSTEM_TABLE* gSmst = 0; + +extern EFI_GUID gEfiSmmBaseProtocolGuid; + +initializeLib(IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable) +{ + + EfiInitializeSmmDriverLib (ImageHandle, SystemTable); + + gBS->LocateProtocol (&gEfiSmmBaseProtocolGuid, NULL, &gSMM); + gSMM->GetSmstLocation (gSMM, &gSmst); + gCpuIo = &gSmst->SmmIo; +} + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//**********************************************************************
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