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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/utils/explorer_pos.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 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 */
///
/// @file explorer_pos.C
/// @brief Tools to return target's position from a fapi2 target
///
// *HWP HWP Owner: Andre Marin <aamarin@us.ibm.com>
// *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com>
// *HWP Team: Memory
// *HWP Level: 3
// *HWP Consumed by: HB:FSP
#include <generic/memory/lib/utils/pos.H>
namespace mss
{
///
///
/// @brief Return a DIMM's relative position from a port
/// @param[in] i_target a target representing the target in question
/// @return The position relative to chiplet R
///
template<>
posTraits<fapi2::TARGET_TYPE_DIMM>::pos_type
relative_pos<fapi2::TARGET_TYPE_MEM_PORT>(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target)
{
typedef mcTypeTraits<mc_type::EXPLORER> TT;
return pos(i_target) % TT::DIMMS_PER_PORT;
}
///
/// @brief Return a DIMM's relative position from an OCMB
/// @tparam MC the type of memory controller (defaults to DEFAULT_MC_TYPE)
/// @param[in] i_target a target representing the target in question
/// @return The position relative to chiplet R
///
template<>
posTraits<fapi2::TARGET_TYPE_DIMM>::pos_type
relative_pos<fapi2::TARGET_TYPE_OCMB_CHIP>(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target)
{
typedef mcTypeTraits<mc_type::EXPLORER> TT;
return pos(i_target) % (TT::DIMMS_PER_PORT * TT::PORTS_PER_OCMB);
}
///
/// @brief Return an MEM_PORT's relative position from an OCMB
/// @tparam MC the type of memory controller (defaults to DEFAULT_MC_TYPE)
/// @param[in] i_target a target representing the target in question
/// @return The position relative to chiplet R
///
template<>
posTraits<fapi2::TARGET_TYPE_MEM_PORT>::pos_type
relative_pos<fapi2::TARGET_TYPE_OCMB_CHIP>(const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT>& i_target)
{
typedef mcTypeTraits<mc_type::EXPLORER> TT;
return pos(i_target) % TT::PORTS_PER_OCMB;
}
}// mss
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