diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H | 111 |
1 files changed, 109 insertions, 2 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H b/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H index 577eea4a2..cf854e98d 100644 --- a/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H +++ b/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/eff_config.H @@ -43,12 +43,21 @@ namespace mss class eff_config { public: + //TK - Make this constructor take this as param - AAM std::shared_ptr<spd::decoder> iv_pDecoder; - // ctor + // TK - Adding decoder in ctor can allow me to save off the + // state of decoder timebases, target, fapi2 positions, + // and clock period eliminate code duplication. + + // + // @brief Constructor + // eff_config() = default; - // dtor + // + // @brief Destructor + // ~eff_config() = default; //////////////////////// @@ -690,8 +699,106 @@ class eff_config /// fapi2::ReturnCode memcal_interval(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + /// + /// @brief Determines & sets effective config for tRP + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_trp(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tRCD + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_trcd(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tWTR_L + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_twtr_l(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tWTR_S + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_twtr_s(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tRRD_S + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_trrd_s(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tRRD_L + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_trrd_l(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tfaw + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_tfaw(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tRAS + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_tras(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + + /// + /// @brief Determines & sets effective config for tRTP + /// @param[in] i_target FAPI2 target + /// @return fapi2::FAPI2_RC_SUCCESS if okay + /// + fapi2::ReturnCode dram_trtp(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target); + };// eff_config + + +/// +/// @brief Returns Logical ranks in Primary SDRAM type +/// @param[in] i_target dimm target +/// @param[in] i_pDecoder shared pointer to the SPD decoder +/// @param[out] o_logical_ranks number of logical ranks +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode prim_sdram_logical_ranks(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, + const std::shared_ptr<spd::decoder>& i_pDecoder, + uint8_t& o_logical_ranks); + +/// +/// @brief Returns Logical ranks in Secondary SDRAM type +/// @param[in] i_target dimm target +/// @param[in] i_pDecoder shared pointer to the SPD decoder +/// @param[out] o_logical_ranks number of logical ranks +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode sec_sdram_logical_ranks(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, + const std::shared_ptr<spd::decoder>& i_pDecoder, + uint8_t& o_logical_ranks); + +/// +/// @brief Returns Logical ranks per DIMM +/// @param[in] i_target dimm target +/// @param[in] i_pDecoder shared pointer to the SPD decoder +/// @param[out] o_logical_ranks number of logical ranks +/// @return fapi2::FAPI2_RC_SUCCESS if okay +/// +fapi2::ReturnCode logical_ranks_per_dimm(const fapi2::Target<fapi2::TARGET_TYPE_DIMM>& i_target, + const std::shared_ptr<spd::decoder>& i_pDecoder, + uint8_t& o_logical_rank_per_dimm); + } // mss #endif // _MSS_EFF_CONFIG_H_ |
