/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* $Source: src/import/chips/centaur/procedures/hwp/memory/p9c_mss_attr_cleanup.H $ */ /* */ /* OpenPOWER HostBoot Project */ /* */ /* Contributors Listed Below - COPYRIGHT 2015,2018 */ /* [+] 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 p9c_mss_attr_cleanup.H /// @brief Decode SPD and set attrs /// // *HWP HWP Owner: Thomas Sand // *HWP FW Owner: Luke Mulkey // *HWP Team: Memory // *HWP Level: 1 // *HWP Consumed by: FSP:HB #ifndef __P9C_MSS_ATTR_CLEANUP__ #define __P9C_MSS_ATTR_CLEANUP__ #include // Lx version 1 parsing/extraction constants // section offsets constexpr uint8_t Lx_V1_R_OFFSET_TO_F0S = 24; constexpr uint8_t Lx_V1_R_OFFSET_TO_F1S = 82; constexpr uint8_t Lx_V1_R_OFFSET_TO_F2S = 140; constexpr uint8_t Lx_V1_R_OFFSET_TO_F3S = 198; typedef fapi2::ReturnCode (*p9c_mss_attr_cleanup_FP_t) (const fapi2::Target&); extern "C" { /// /// @brief Programatic over-rides related to effective config /// @param[in] i_dimm, the dimm on which to opearte /// @return FAPI2_RC_SUCCESS iff ok /// fapi2::ReturnCode p9c_mss_attr_cleanup( const fapi2::Target& i_dimm ); } namespace mss { namespace ddr4 { /// /// @brief Sets the DDR4 SPD attributes /// @param[in] i_dimm, the dimm on which to opearte /// @param[in] i_spd, the SPD on which to operate /// @return FAPI2_RC_SUCCESS iff ok /// fapi2::ReturnCode set_spd_attributes( const fapi2::Target& i_dimm, const std::vector& i_spd ); } namespace ddr3 { /// /// @brief Sets the DDR3 SPD attributes /// @param[in] i_dimm, the dimm on which to opearte /// @param[in] i_spd, the SPD on which to operate /// @return FAPI2_RC_SUCCESS iff ok /// fapi2::ReturnCode set_spd_attributes( const fapi2::Target& i_dimm, const std::vector& i_spd ); } } #endif