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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/include/usr/fapi2/dimmBadDqBitmapFuncs.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2017,2019 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#ifndef DIMMBADDQBITMAPFUNCS_H_
#define DIMMBADDQBITMAPFUNCS_H_
#include <fapi2.H>
#include <../memory/lib/shared/mss_const.H>
extern "C"
{
/**
* @brief FW Team Utility function that gets the Bad DQ Bitmap.
*
* This utility functon should be called by a HWP needing to get the Bad DQ
* bitmap for a particular mca/mba, port, dimm and rank.
*
* This function finds the corresponding DIMM Target, calls
* dimmBadDqBitmapAccessHwp to get the DQ bitmap and returns the data
* for the specified rank.
*
* @param[in] i_fapiTrgt Reference to MCA/MBA/MEM_PORT/OCMB_CHIP Target
* @param[in] i_dimm MCA/MBA port DIMM number
* @param[in] i_rank DIMM rank number
* @param[out] o_data Reference to data where Bad DQ bitmap is copied to
* @param[in] i_port Optional port for MBA targets only. Default is port 0.
*
* @return ReturnCode
*/
fapi2::ReturnCode p9DimmGetBadDqBitmap( const fapi2::Target
<fapi2::TARGET_TYPE_MCA|fapi2::TARGET_TYPE_MBA|
fapi2::TARGET_TYPE_MEM_PORT|fapi2::TARGET_TYPE_OCMB_CHIP> & i_fapiTrgt,
const uint8_t i_dimm,
const uint8_t i_rank,
uint8_t (&o_data)[mss::BAD_DQ_BYTE_COUNT],
const uint8_t i_port = 0 );
/**
* @brief FW Team Utility function that sets the Bad DQ Bitmap.
*
* This utility functon should be called by a HWP needing to set the Bad DQ
* bitmap for a particular mca/mba, port, dimm and rank.
*
* This utility function finds the corresponding DIMM Target, calls
* dimmBadDqBitmapAccessHwp to get the DQ bitmap, fills in the data for the
* specified rank and calls dimmBadDqBitmapAccessHwp to set the DQ bitmap
*
* @param[in] i_fapiTrgt Reference to MCA/MBA/MEM_PORT/OCMB_CHIP Target
* @param[in] i_dimm MCA/MBA port DIMM number
* @param[in] i_rank DIMM rank number
* @param[in] i_data Reference to data where Bad DQ bitmap is copied from
* @param[in] i_port Optional port for MBA targets only. Default is port 0.
*
* @return ReturnCode
*/
fapi2::ReturnCode p9DimmSetBadDqBitmap( const fapi2::Target
<fapi2::TARGET_TYPE_MCA|fapi2::TARGET_TYPE_MBA|
fapi2::TARGET_TYPE_MEM_PORT|fapi2::TARGET_TYPE_OCMB_CHIP> & i_fapiTrgt,
const uint8_t i_dimm,
const uint8_t i_rank,
const uint8_t (&i_data)[mss::BAD_DQ_BYTE_COUNT],
const uint8_t i_port = 0 );
}
#endif
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