diff options
Diffstat (limited to 'src/import/generic/memory/lib/mss_generic_attribute_getters.H')
| -rw-r--r-- | src/import/generic/memory/lib/mss_generic_attribute_getters.H | 65 |
1 files changed, 57 insertions, 8 deletions
diff --git a/src/import/generic/memory/lib/mss_generic_attribute_getters.H b/src/import/generic/memory/lib/mss_generic_attribute_getters.H index bce94f55f..3b01d0c4a 100644 --- a/src/import/generic/memory/lib/mss_generic_attribute_getters.H +++ b/src/import/generic/memory/lib/mss_generic_attribute_getters.H @@ -2349,6 +2349,55 @@ fapi_try_exit: } /// +/// @brief ATTR_MEM_EFF_DIMM_RANKS_CONFIGED getter +/// @param[in] const ref to the TARGET_TYPE_DIMM +/// @param[out] uint8_t& reference to store the value +/// @note Generated by gen_accessors.pl generate_mc_port_params +/// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK +/// @note Bit wise representation of master ranks in each DIMM that are used for reads and +/// writes. Used by PRD. +/// +inline fapi2::ReturnCode get_dimm_ranks_configed(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, + uint8_t& o_value) +{ + uint8_t l_value[2] = {}; + const auto l_port = i_target.getParent<fapi2::TARGET_TYPE_MEM_PORT>(); + + FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_MEM_EFF_DIMM_RANKS_CONFIGED, l_port, l_value) ); + o_value = l_value[mss::index(i_target)]; + return fapi2::current_err; + +fapi_try_exit: + FAPI_ERR("failed getting ATTR_MEM_EFF_DIMM_RANKS_CONFIGED: 0x%lx (target: %s)", + uint64_t(fapi2::current_err), mss::c_str(i_target)); + return fapi2::current_err; +} + +/// +/// @brief ATTR_MEM_EFF_DIMM_RANKS_CONFIGED getter +/// @param[in] const ref to the TARGET_TYPE_MEM_PORT +/// @param[out] uint8_t&[] array reference to store the value +/// @note Generated by gen_accessors.pl generate_mc_port_params +/// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK +/// @note Bit wise representation of master ranks in each DIMM that are used for reads and +/// writes. Used by PRD. +/// +inline fapi2::ReturnCode get_dimm_ranks_configed(const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT>& i_target, + uint8_t (&o_array)[2]) +{ + uint8_t l_value[2] = {}; + + FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_MEM_EFF_DIMM_RANKS_CONFIGED, i_target, l_value) ); + memcpy(o_array, &l_value, 2); + return fapi2::current_err; + +fapi_try_exit: + FAPI_ERR("failed getting ATTR_MEM_EFF_DIMM_RANKS_CONFIGED: 0x%lx (target: %s)", + uint64_t(fapi2::current_err), mss::c_str(i_target)); + return fapi2::current_err; +} + +/// /// @brief ATTR_MEM_EFF_DRAM_TREFI getter /// @param[in] const ref to the TARGET_TYPE_MEM_PORT /// @param[out] uint16_t& reference to store the value @@ -3864,8 +3913,8 @@ fapi_try_exit: /// @note Generated by gen_accessors.pl generate_mc_port_params /// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK /// @note Array[DIMM][RANK] READ, On Die Termination triggering bitmap. Use bitmap to determine -/// which ODT to fire for the designated rank. The bits in 8 bit field are [Dimm0 ODT0][Dimm0 -/// ODT1][N/A][N/A][Dimm1 ODT0][Dimm1 ODT1][N/A][N/A] +/// which ODT to fire for the designated rank. The bits in 8 bit field are [DIMM0 ODT0][DIMM0 +/// ODT1][DIMM0 ODT2][DIMM0 ODT3][DIMM1 ODT0][DIMM1 ODT1][DIMM1 ODT2][DIMM1 ODT3] /// inline fapi2::ReturnCode get_si_odt_rd(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, uint8_t (&o_array)[4]) { @@ -3889,8 +3938,8 @@ fapi_try_exit: /// @note Generated by gen_accessors.pl generate_mc_port_params /// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK /// @note Array[DIMM][RANK] READ, On Die Termination triggering bitmap. Use bitmap to determine -/// which ODT to fire for the designated rank. The bits in 8 bit field are [Dimm0 ODT0][Dimm0 -/// ODT1][N/A][N/A][Dimm1 ODT0][Dimm1 ODT1][N/A][N/A] +/// which ODT to fire for the designated rank. The bits in 8 bit field are [DIMM0 ODT0][DIMM0 +/// ODT1][DIMM0 ODT2][DIMM0 ODT3][DIMM1 ODT0][DIMM1 ODT1][DIMM1 ODT2][DIMM1 ODT3] /// inline fapi2::ReturnCode get_si_odt_rd(const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT>& i_target, uint8_t (&o_array)[2][4]) @@ -3914,8 +3963,8 @@ fapi_try_exit: /// @note Generated by gen_accessors.pl generate_mc_port_params /// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK /// @note Array[DIMM][RANK] WRITE, On Die Termination triggering bitmap. Use bitmap to determine -/// which ODT to fire for the designated rank. The bits in 8 bit field are [Dimm0 ODT0][Dimm0 -/// ODT1][N/A][N/A][Dimm1 ODT0][Dimm1 ODT1][N/A][N/A] +/// which ODT to fire for the designated rank. The bits in 8 bit field are [DIMM0 ODT0][DIMM0 +/// ODT1][DIMM0 ODT2][DIMM0 ODT3][DIMM1 ODT0][DIMM1 ODT1][DIMM1 ODT2][DIMM1 ODT3] /// inline fapi2::ReturnCode get_si_odt_wr(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, uint8_t (&o_array)[4]) { @@ -3939,8 +3988,8 @@ fapi_try_exit: /// @note Generated by gen_accessors.pl generate_mc_port_params /// @return fapi2::ReturnCode - FAPI2_RC_SUCCESS iff get is OK /// @note Array[DIMM][RANK] WRITE, On Die Termination triggering bitmap. Use bitmap to determine -/// which ODT to fire for the designated rank. The bits in 8 bit field are [Dimm0 ODT0][Dimm0 -/// ODT1][N/A][N/A][Dimm1 ODT0][Dimm1 ODT1][N/A][N/A] +/// which ODT to fire for the designated rank. The bits in 8 bit field are [DIMM0 ODT0][DIMM0 +/// ODT1][DIMM0 ODT2][DIMM0 ODT3][DIMM1 ODT0][DIMM1 ODT1][DIMM1 ODT2][DIMM1 ODT3] /// inline fapi2::ReturnCode get_si_odt_wr(const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT>& i_target, uint8_t (&o_array)[2][4]) |
