alder_lake_bios/Board/Intel/AlderLakeHXMultiBoardPkg/Library/BaseOemSvcKernelLib/OemSvcEcInit.c

40 lines
1.2 KiB
C

/** @file
Provide hook function for OEM to initialize EC.
;******************************************************************************
;* Copyright (c) 2013 - 2018, Insyde Software Corporation. All Rights Reserved.
;*
;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
;* transmit, broadcast, present, recite, release, license or otherwise exploit
;* any part of this publication in any form, by any means, without the prior
;* written permission of Insyde Software Corporation.
;*
;******************************************************************************
*/
#include <Library/BaseOemSvcKernelLib.h>
#include <Library/EcLib.h>
/**
EC initialize.
@retval EFI_UNSUPPORTED Returns unsupported by default.
@retval EFI_SUCCESS The service is customized in the project.
@retval EFI_MEDIA_CHANGED The value of IN OUT parameter is changed.
**/
EFI_STATUS
OemSvcEcInit (
//[-start-190610-IB16990033-add]//
VOID
//[-end-190610-IB16990033-add]//
)
{
EFI_STATUS Status;
Status = SendEcCommand (EC_C_LAN_ON);
Status = SendEcCommand (EC_C_ACPI_DISABLE);
Status = SendEcCommand (EC_C_SMI_NOTIFY_DISABLE);
return EFI_MEDIA_CHANGED;
}