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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/fapiTestHwpConfig.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2011,2014 */
/* */
/* 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 */
/**
* @file fapiTestHwpConfig.C
*
* @brief Implements a Hardware Procedure that exercises the FAPI System Config
* Query functions.
*/
/*
* Change Log ******************************************************************
* Flag Defect/Feature User Date Description
* ------ -------------- ---------- ----------- ----------------------------
* mjjones 09/12/2011 Created.
* mjjones 10/06/2011 Updated traces.
* camvang 10/26/2011 Updated traces.
* mjjones 01/13/2012 Use new ReturnCode interfaces
* mjjones 02/21/2012 Use new Target toEcmdString
*
* HWP_IGNORE_VERSION_CHECK
*/
#include <fapiTestHwpConfig.H>
extern "C"
{
//******************************************************************************
// hwpTestConfig
//******************************************************************************
fapi::ReturnCode hwpTestConfig(const fapi::Target & i_chip)
{
FAPI_INF("hwpTestConfig: Start HWP");
// Print the ecmd string of the chip
FAPI_INF("hwpTestConfig: Chip: %s", i_chip.toEcmdString());
fapi::ReturnCode l_rc;
std::vector<fapi::Target> l_targets;
do {
// Call fapiGetChildChiplets to get the child MCS chiplets
l_rc = fapiGetChildChiplets(i_chip, fapi::TARGET_TYPE_MCS_CHIPLET,
l_targets);
if (l_rc)
{
FAPI_ERR("hwpTestConfig: Error from fapiGetChildChiplets");
break;
}
FAPI_INF("hwpTestConfig: %d MCS chiplets", l_targets.size());
if (l_targets.size() == 0)
{
FAPI_ERR("hwpTestConfig: No MCS chiplets");
FAPI_SET_HWP_ERROR(l_rc, RC_TEST_CONFIG_NO_MCS_CHIPLETS);
break;
}
// Save the first MCS target
fapi::Target l_mcs = l_targets[0];
// Call fapiGetAssociatedDimms to get the dimms for this MCS
l_rc = fapiGetAssociatedDimms(l_mcs, l_targets);
if (l_rc)
{
FAPI_ERR("hwpTestConfig: Error from fapiGetAssociatedDimms");
break;
}
FAPI_INF("hwpTestConfig: %d dimms", l_targets.size());
// Call fapiGetParentChip to get the parent of the MCS
fapi::Target l_chip;
l_rc = fapiGetParentChip(l_mcs, l_chip);
if (l_rc)
{
FAPI_ERR("hwpTestConfig: Error from fapiGetParentChip");
break;
}
// Check that the parent chip is is same as the input chip
if (i_chip != l_chip)
{
FAPI_ERR("hwpTestConfig: Chip mismatch");
FAPI_SET_HWP_ERROR(l_rc, RC_TEST_CONFIG_PARENT_CHIP_MISMATCH);
break;
}
// Call fapiGetOtherSideOfMemChannel to get mem buffer
fapi::Target l_mb;
fapi::Target l_mcs2;
FAPI_INF("hwpTestConfig: mcs: %s", l_mcs.toEcmdString());
l_rc = fapiGetOtherSideOfMemChannel(l_mcs, l_mb);
if (l_rc)
{
FAPI_ERR("hwpTestConfig: Error from fapiGetOtherSideOfMemChannel");
break;
}
FAPI_INF("hwpTestConfig: mem buf: %s", l_mb.toEcmdString());
// Call fapiGetOtherSideOfMemChannel to get back to the same mcs
l_rc = fapiGetOtherSideOfMemChannel(l_mb, l_mcs2);
if (l_rc)
{
FAPI_ERR("hwpTestConfig: Error from fapiGetOtherSideOfMemChannel");
break;
}
FAPI_INF("hwpTestConfig: mcs: %s", l_mcs2.toEcmdString());
if (l_mcs != l_mcs2)
{
FAPI_ERR("hwpTestConfig: fapiGetOtherSideOfMemChannel wrong mcs");
FAPI_SET_HWP_ERROR(l_rc, RC_TEST_WRONG_MCS_RETURNED);
break;
}
} while (0);
FAPI_INF("hwpTestConfig: End HWP");
return l_rc;
}
} // extern "C"
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