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Diffstat (limited to 'Board/EM/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c')
| -rw-r--r-- | Board/EM/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/Board/EM/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c b/Board/EM/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c new file mode 100644 index 0000000..3f46c3e --- /dev/null +++ b/Board/EM/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c @@ -0,0 +1,206 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c 1 7/27/12 5:12a Klzhan $ +// +// $Revision: 1 $ +// +// $Date: 7/27/12 5:12a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/MeWrapper/MdesStatusCode/MdesStatusCodeDxe.c $ +// +// 1 7/27/12 5:12a Klzhan +// [TAG] EIPNone +// [Category] New Feature +// [Description] Add support MDES +// [Files] MdesStatusCode.cif +// MdesStatusCode.sdl +// MdesStatusCode.mak +// MdesStatusCodeDxe.c +// +// 1 10/19/11 9:06a Calvinchen +// [TAG] EIPNone +// [Category] New Feature +// [Description] Added MDES BIOS Status Code Support. +// [Files] MdesStatusCode.cif +// MdesStatusCode.sdl +// MdesStatusCode.mak +// MdesStatusCodeDxe.c +// +// +//********************************************************************** +// +//<AMI_FHDR_START> +//--------------------------------------------------------------------------- +// Name: MdesStatusCodeDxe.c +// +// Description: Processes ASF messages for DXE. +// +//--------------------------------------------------------------------------- +//<AMI_FHDR_END> +/*++ + +Copyright (c) 2009 Intel Corporation. All rights reserved +This software and associated documentation (if any) is furnished +under a license and may only be used or copied in accordance +with the terms of the license. Except as permitted by such +license, no part of this software or documentation may be +reproduced, stored in a retrieval system, or transmitted in any +form or by any means without the express written consent of +Intel Corporation. + + +Module Name: + + AmtStatusCodeDxe.c + +Abstract: + Processes ASF messages + +--*/ + +//#include "Tiano.h" +#include <AmiDxeLib.h> +#ifdef DXE_STATUS_CODE +#include <AmiDxeLib.h> +#include <token.h> +#include <Setup.h> +#include "MePlatformPolicy.h" +#include "MdesStatusCodeDxe.h" +EFI_GUID gSetupGuid = SETUP_GUID; +EFI_GUID gMdesStatusCodeProtocolGuid = MDES_STATUS_CODE_PROTOCOL_GUID; +EFI_GUID gDxePlatformMePolicyGuid = DXE_PLATFORM_ME_POLICY_GUID; +extern EFI_BOOT_SERVICES *pBS; +#endif + +VOID MdesBiosStatusCode( + IN VOID **Dummy, + IN EFI_STATUS_CODE_TYPE Type, + IN EFI_STATUS_CODE_VALUE Value, + IN UINT32 Instance, + IN EFI_GUID *CallerId OPTIONAL, + IN EFI_STATUS_CODE_DATA *Data OPTIONAL +) +/*++ +Routine Description: + + Provides an interface that a software module can call to report an ASF DXE status code. + +Arguments: + + PeiServices - PeiServices pointer. + + Type - Indicates the type of status code being reported. + + Value - Describes the current status of a hardware or software entity. + This included information about the class and subclass that is + used to classify the entity as well as an operation. + + Instance - The enumeration of a hardware or software entity within + the system. Valid instance numbers start with 1. + + CallerId - This optional parameter may be used to identify the caller. + This parameter allows the status code driver to apply different + rules to different callers. + + Data - This optional parameter may be used to pass additional data. + +Returns: + + None + +--*/ +{ +#ifdef DXE_STATUS_CODE + // + // Do nothing, because AMT ASF driver will handle that. + // + EFI_STATUS Status; + MDES_STATUS_CODE_PROTOCOL *MdesStatusCodeProtocol; + static UINTN MdesEnable = 0; + static UINTN MdesEnableChecked = 0; + DXE_ME_POLICY_PROTOCOL *MePlatformPolicy; + + if (MdesEnableChecked == 0) { + Status = pBS->LocateProtocol (&gDxePlatformMePolicyGuid, NULL, &MePlatformPolicy); + if (EFI_ERROR(Status)) { + // + // Check if GetVariable function has been initialized + // + return; + } else { + MdesEnableChecked = 1; + // + // set gfMDESCheck to 1 to lock geting variable next time + // + if (!(EFI_ERROR (Status))) { + if (MePlatformPolicy->MeConfig.MdesForBiosState == 1) { + // + // check if function is set in BIOS Menu + // + MdesEnable = 1; + } + } + } + } + if (MdesEnable == 1) { + Status = pBS->LocateProtocol (&gMdesStatusCodeProtocolGuid, NULL, &MdesStatusCodeProtocol); + if (EFI_ERROR (Status)) { + return; + } + + MdesStatusCodeProtocol->SendMdesStatusCode (Type, Value, Instance, CallerId, Data); + } +#endif + return ; +} + +EFI_STATUS +MdesBiosStatusCodeInit( + IN EFI_HANDLE *ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable +) +/*++ +Routine Description: + + Init routine for DXE ASF StatusCode. + +Arguments: + + FfsHeader - FfsHeader pointer. + PeiServices - PeiServices pointer. + +Returns: + + EFI_SUCCESS - The function completed successfully + +--*/ +{ + return EFI_SUCCESS; +} +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |