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/*++
Copyright (c) 2004 - 2007, 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.
Module Name:
RtPort80StatusCode.c
Abstract:
Lib to provide port 80 status code reporting Routines. This routine
does not use PPI's but is monolithic.
In general you should use PPI's, but some times a monolithic driver
is better. The best justification for monolithic code is debug.
--*/
#include "RtPort80StatusCode.h"
EFI_STATUS
EFIAPI
RtPort80ReportStatusCode (
IN EFI_STATUS_CODE_TYPE CodeType,
IN EFI_STATUS_CODE_VALUE Value,
IN UINT32 Instance,
IN EFI_GUID * CallerId,
IN EFI_STATUS_CODE_DATA * Data OPTIONAL
)
/*++
Routine Description:
Provide a port 80 status code
Arguments:
Same as ReportStatusCode PPI
Returns:
EFI_SUCCESS Always returns success.
--*/
{
UINT8 Port80Code;
//
// Progress or error code, Output Port 80h card
//
if (CodeTypeToPostCode (CodeType, Value, &Port80Code)) {
IoWrite8 (0x80, Port80Code);
}
return EFI_SUCCESS;
}
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