diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C | 109 |
1 files changed, 105 insertions, 4 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C index f3d7e761f..76e167e35 100644 --- a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C +++ b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/eff_dimm.C @@ -368,10 +368,93 @@ fapi_try_exit: return fapi2::current_err; } +/// +/// @brief Determines & sets effective config for eff_rcd_mfg_id from SPD +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode eff_dimm::rcd_mfg_id() +{ + uint16_t l_decoder_val = 0; + uint16_t l_mcs_attrs[PORTS_PER_MCS][MAX_DIMM_PER_PORT] = {}; -///////////////////////// -// Member Method implementation -///////////////////////// + // Get & update MCS attribute + FAPI_TRY( eff_rcd_mfg_id(iv_mcs, &l_mcs_attrs[0][0]), "Failed accessing ATTR_MSS_EFF_RCD_MFG_ID" ); + FAPI_TRY( iv_pDecoder->reg_manufacturer_id_code(l_decoder_val), "Failed getting rcd id code from SPD %s", + mss::c_str(iv_dimm) ); + + switch (l_decoder_val) + { + case fapi2::ENUM_ATTR_EFF_RCD_MFG_ID_IDT: + FAPI_INF("%s Register Manufacturer is %s", mss::c_str(iv_dimm), "IDT"); + break; + + case fapi2::ENUM_ATTR_EFF_RCD_MFG_ID_INPHI: + FAPI_INF("%s Register Manufacturer is %s", mss::c_str(iv_dimm), "INPHI"); + break; + + case fapi2::ENUM_ATTR_EFF_RCD_MFG_ID_MONTAGE: + FAPI_INF("%s Register Manufacturer is %s", mss::c_str(iv_dimm), "MONTAGE"); + break; + + default: + FAPI_INF("%s Register Manufacturer is 0x%04x", mss::c_str(iv_dimm), l_decoder_val); + break; + } + + l_mcs_attrs[iv_port_index][iv_dimm_index] = l_decoder_val; + FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_RCD_MFG_ID, iv_mcs, l_mcs_attrs), "Failed to set ATTR_EFF_RCD_MFG_ID" ); + +fapi_try_exit: + return fapi2::current_err; + +} + +/// +/// @brief Determines & sets effective config for eff_register_type from SPD +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode eff_dimm::register_type() +{ + uint8_t l_decoder_val = 0; + uint8_t l_mcs_attrs[PORTS_PER_MCS][MAX_DIMM_PER_PORT] = {}; + + // Get & update MCS attribute + FAPI_TRY( eff_register_type(iv_mcs, &l_mcs_attrs[0][0]), "Failed accessing ATTR_MSS_REGISTER_TYPE" ); + FAPI_TRY( iv_pDecoder->iv_module_decoder->register_and_buffer_type(l_decoder_val), + "Failed getting register_type code from SPD %s", + mss::c_str(iv_dimm) ); + + FAPI_INF("%s Register type is %s", mss::c_str(iv_dimm), l_decoder_val ? "RCD01" : "RCD02"); + + l_mcs_attrs[iv_port_index][iv_dimm_index] = l_decoder_val; + FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_REGISTER_TYPE, iv_mcs, l_mcs_attrs), "Failed to set ATTR_EFF_REGISTER_TYPE" ); + +fapi_try_exit: + return fapi2::current_err; +} + +/// +/// @brief Determines & sets effective config for eff_register_rev type from SPD +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode eff_dimm::register_rev() +{ + uint8_t l_decoder_val = 0; + uint8_t l_mcs_attrs[PORTS_PER_MCS][MAX_DIMM_PER_PORT] = {}; + + // Get & update MCS attribute + FAPI_TRY( eff_register_rev(iv_mcs, &l_mcs_attrs[0][0]), "Failed accessing ATTR_MSS_REGISTER_REV" ); + FAPI_TRY( iv_pDecoder->register_rev_num(l_decoder_val), "Failed getting register_rev code from SPD %s", + mss::c_str(iv_dimm) ); + + FAPI_INF("%s Register rev is 0x%02x", mss::c_str(iv_dimm), l_decoder_val); + l_mcs_attrs[iv_port_index][iv_dimm_index] = l_decoder_val; + FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_REGISTER_REV, iv_mcs, l_mcs_attrs), "Failed to set ATTR_EFF_REGISTER_REV" ); + +fapi_try_exit: + return fapi2::current_err; + +} /// /// @brief Determines & sets effective config for eff_dram_mfg_id type from SPD @@ -387,6 +470,25 @@ fapi2::ReturnCode eff_dimm::dram_mfg_id() FAPI_TRY( iv_pDecoder->dram_manufacturer_id_code(l_decoder_val), "Failed getting dram id code from SPD %s", mss::c_str(iv_dimm) ); + switch (l_decoder_val) + { + case fapi2::ENUM_ATTR_EFF_DRAM_MFG_ID_MICRON: + FAPI_INF("%s Dram Manufacturer is %s", mss::c_str(iv_dimm), "MICRON"); + break; + + case fapi2::ENUM_ATTR_EFF_DRAM_MFG_ID_HYNIX: + FAPI_INF("%s Dram Manufacturer is %s", mss::c_str(iv_dimm), "HYNIX"); + break; + + case fapi2::ENUM_ATTR_EFF_DRAM_MFG_ID_SAMSUNG: + FAPI_INF("%s Dram Manufacturer is %s", mss::c_str(iv_dimm), "SAMSUNG"); + break; + + default: + FAPI_INF("%s Dram Manufacturer is 0x%04x", mss::c_str(iv_dimm), l_decoder_val); + break; + } + l_mcs_attrs[iv_port_index][iv_dimm_index] = l_decoder_val; FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_DRAM_MFG_ID, iv_mcs, l_mcs_attrs), "Failed to set ATTR_EFF_DRAM_MFG_ID" ); @@ -423,7 +525,6 @@ fapi2::ReturnCode eff_dimm::dram_width() fapi_try_exit: return fapi2::current_err; - } /// |
