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| author | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
|---|---|---|
| committer | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
| commit | b7c51c9cf4864df6aabb99a1ae843becd577237c (patch) | |
| tree | eebe9b0d0ca03062955223097e57da84dd618b9a /Board/EM/ACPI/OEM_ACPI.C | |
| download | zprj-b7c51c9cf4864df6aabb99a1ae843becd577237c.tar.xz | |
Diffstat (limited to 'Board/EM/ACPI/OEM_ACPI.C')
| -rw-r--r-- | Board/EM/ACPI/OEM_ACPI.C | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/Board/EM/ACPI/OEM_ACPI.C b/Board/EM/ACPI/OEM_ACPI.C new file mode 100644 index 0000000..a3c3b0a --- /dev/null +++ b/Board/EM/ACPI/OEM_ACPI.C @@ -0,0 +1,114 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** +//********************************************************************** +// $Header: /Alaska/BIN/Modules/ACPI/Template/Board/OEM_ACPI.C 3 12/22/10 5:11p Oleksiyy $ +// +// $Revision: 3 $ +// +// $Date: 12/22/10 5:11p $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Modules/ACPI/Template/Board/OEM_ACPI.C $ +// +// 3 12/22/10 5:11p Oleksiyy +// [TAG] EIP49816 +// [Category] Improvement +// [Description] Function OemAcpiSetPlatformId added as eLink +// [Files] ACPi.mak, ACPI.sdl and OEM_ACPI.c +// +// 2 3/26/09 4:47p Oleksiyy +// New ACPI Core realization - improves logic, execution time and memory +// usage of ACPI module. +// +// 1 2/18/09 3:50p Oleksiyy +// +// 1 1/12/09 11:40a Yakovlevs +// +// 1 3/18/07 5:23p Felixp +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: OEM_ACPI.C +// +// Description: Oem hooks used in ACPI Module +// +//<AMI_FHDR_END> +//********************************************************************** + +#include <Efi.h> +#include <ACPI.h> +#include <AmiCspLib.h> +#include <AmiDxeLib.h> +#include "AcpiOemElinks.h" +typedef EFI_STATUS (ACPI_OEM_FUNCTION)(IN OUT ACPI_HDR *AcpiHdr); + +extern ACPI_OEM_FUNCTION OEM_LIST EndOfOemList; +ACPI_OEM_FUNCTION* AcpiOemPartsList[] = {OEM_LIST NULL}; +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: OemAcpiSetPlatformId +// +// Description: +// This function provides platform specific OEM_ID and OEM_TABLE_ID to +// overwrite default ACPI Table header. +// +// Input: +// IN OUT ACPI_HDR *AcpiHdr - ACPI TABLE header +// +// Output: +// EFI_STATUS EFI_SUCCESS if Values overwtitten. +// EFI_INSUPPORTED if no need to change values - use default. +// +// NOTE: UINT8 *AcpiOemId[6]; UINT8 *AcpiOemTblId[8] avoid buffer overrun! +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS OemAcpiSetPlatformId(IN OUT ACPI_HDR *AcpiHdr){ + EFI_STATUS Status=EFI_UNSUPPORTED; +//---------------------------------------- +// Any additional variables goes here... + + UINTN i; + +//---------------------------------------- +////////////////////////////////////////////////////////////////////////// +// PORTING GOES HERE: CALL CHIPSET SPECIFIC FUNCTION TO GET PLATFORM ID // +// AND MODIY AcpiOemId[6], AcpiOemTblId[8] PARAMETERS ACCORDINALLY // +////////////////////////////////////////////////////////////////////////// + + for (i=0; AcpiOemPartsList[i]; i++) Status = AcpiOemPartsList[i](AcpiHdr); + + + +////////////////////////////////////////////////////////////////////////// +// PORTING ENDS HERE // +////////////////////////////////////////////////////////////////////////// + return Status; +} + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//**********************************************************************
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