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author | Andre Marin <aamarin@us.ibm.com> | 2019-01-07 16:10:52 -0600 |
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committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2019-02-21 10:34:05 -0600 |
commit | a47c3bc95b0dc6ac9ced4b7777d122d86ff57a77 (patch) | |
tree | 55df39ba3e132f6153f4caa41589676c2f2afbab /src/import/chips/p9/procedures/hwp | |
parent | 5a0ae42a9589542e5eb6e1d1c95957d639e102d5 (diff) | |
download | talos-hostboot-a47c3bc95b0dc6ac9ced4b7777d122d86ff57a77.tar.gz talos-hostboot-a47c3bc95b0dc6ac9ced4b7777d122d86ff57a77.zip |
Generalize set fields in pre_data_init
Added a definition file for data engine traits for
specialization purposes. Moved pre_data_engine
definitions into a common templated version.
Change-Id: I891690f9f4d9d6865309c329f8fc769dd4836a23
Original-Change-Id: Ifb204da9cc6eb9d5d36b6eaeb1e1a5e99c97544e
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/69411
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Dev-Ready: ANDRE A. MARIN <aamarin@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72223
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp')
-rw-r--r-- | src/import/chips/p9/procedures/hwp/memory/lib/eff_config/nimbus_pre_data_engine.C | 402 |
1 files changed, 1 insertions, 401 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/nimbus_pre_data_engine.C b/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/nimbus_pre_data_engine.C index 28e67f9b9..281fe8c56 100644 --- a/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/nimbus_pre_data_engine.C +++ b/src/import/chips/p9/procedures/hwp/memory/lib/eff_config/nimbus_pre_data_engine.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2018 */ +/* Contributors Listed Below - COPYRIGHT 2018,2019 */ /* [+] Evan Lojewski */ /* [+] International Business Machines Corp. */ /* */ @@ -34,289 +34,11 @@ // *HWP Level: 3 // *HWP Consumed by: CI -#include <generic/memory/lib/utils/index.H> -#include <lib/mss_attribute_accessors.H> #include <generic/memory/lib/data_engine/pre_data_init.H> -#include <generic/memory/lib/utils/find.H> namespace mss { -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, DIMM_TYPE specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, DIMM_TYPE> -{ - public: - using attr_type = fapi2::ATTR_EFF_DIMM_TYPE_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_DIMM_TYPE_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_DIMM_TYPE, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_DIMM_TYPE, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, DRAM_GEN specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, DRAM_GEN> -{ - public: - using attr_type = fapi2::ATTR_EFF_DRAM_GEN_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_DRAM_GEN_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_DRAM_GEN, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_DRAM_GEN, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, HYBRID specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, HYBRID> -{ - public: - using attr_type = fapi2::ATTR_EFF_HYBRID_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_HYBRID_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_HYBRID, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_HYBRID, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, HYBRID_MEDIA specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, HYBRID_MEDIA> -{ - public: - using attr_type = fapi2::ATTR_EFF_HYBRID_MEMORY_TYPE_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_HYBRID_MEMORY_TYPE_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_HYBRID_MEMORY_TYPE, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_HYBRID_MEMORY_TYPE, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, MRANKS specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, MRANKS> -{ - public: - using attr_type = fapi2::ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - -/// -/// @brief Traits for pre_data_engine -/// @class preDataInitTraits -/// @note NIMBUS, DIMM_RANKS_CNFG specialization -/// -template<> -class preDataInitTraits<mss::proc_type::NIMBUS, DIMM_RANKS_CNFG> -{ - public: - using attr_type = fapi2::ATTR_EFF_DIMM_RANKS_CONFIGED_Type; - static const fapi2::TargetType TARGET_TYPE = fapi2::ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM_TargetType; - - /// - /// @brief attribute getter - /// @param[in] i_target the MCS target - /// @param[out] o_setting array to populate - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode get_attr(const fapi2::Target<TARGET_TYPE>& i_target, - attr_type& o_setting) - { - FAPI_TRY( FAPI_ATTR_GET(fapi2::ATTR_EFF_DIMM_RANKS_CONFIGED, i_target, o_setting) ); - - fapi_try_exit: - return fapi2::current_err; - } - - /// - /// @brief attribute setter - /// @param[in] i_target the MCS target - /// @param[in] i_setting array to set - /// @return FAPI2_RC_SUCCESS iff okay - /// - static fapi2::ReturnCode set_attr(const fapi2::Target<TARGET_TYPE>& i_target, - const attr_type& i_setting) - { - attr_type l_data = {}; - memcpy(l_data, i_setting, sizeof(l_data)); - - FAPI_TRY( FAPI_ATTR_SET(fapi2::ATTR_EFF_DIMM_RANKS_CONFIGED, i_target, l_data) ); - - fapi_try_exit: - return fapi2::current_err; - } -}; - // ========================================================= // DDR4 SPD Document Release 4 // Byte 2 (0x002): Key Byte / DRAM Device Type @@ -389,126 +111,4 @@ const std::vector< std::pair<uint8_t, uint8_t> > pre_data_engine<mss::proc_type: {3, fapi2::ENUM_ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM_4R}, }; -/// -/// @brief Set ATTR_EFF_DIMM_TYPE -/// @return FAPI2_RC_SUCCESS iff ok -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_dimm_type() -{ - uint8_t l_base_module_type = 0; - uint8_t l_dimm_type = 0; - - FAPI_TRY(iv_spd_data.base_module(l_base_module_type)); - FAPI_TRY(lookup_table_check(iv_dimm, BASE_MODULE_TYPE_MAP, SET_ATTR_DIMM_TYPE, l_base_module_type, l_dimm_type)); - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, DIMM_TYPE>(iv_dimm, l_dimm_type)) ); - -fapi_try_exit: - return fapi2::current_err; -} - -/// -/// @brief Set ATTR_EFF_DRAM_GEN -/// @return FAPI2_RC_SUCCESS iff ok -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_dram_gen() -{ - uint8_t l_device_type = 0; - uint8_t l_dram_gen = 0; - - FAPI_TRY(iv_spd_data.device_type(l_device_type)); - FAPI_TRY(lookup_table_check(iv_dimm, DRAM_GEN_MAP, SET_ATTR_DRAM_GEN, l_device_type, l_dram_gen)); - - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, DRAM_GEN>(iv_dimm, l_dram_gen)) ); - -fapi_try_exit: - return fapi2::current_err; -} - -/// -/// @brief Set ATTR_EFF_HYBRID -/// @return FAPI2_RC_SUCCESS iff ok -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_hybrid() -{ - uint8_t l_spd_hybrid_type = 0; - uint8_t l_hybrid = 0; - - FAPI_TRY(iv_spd_data.hybrid(l_spd_hybrid_type)); - FAPI_TRY(lookup_table_check(iv_dimm, HYBRID_MAP, SET_ATTR_HYBRID, l_spd_hybrid_type, l_hybrid)); - - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, HYBRID>(iv_dimm, l_hybrid)) ); - -fapi_try_exit: - return fapi2::current_err; -} - -/// -/// @brief Set ATTR_EFF_HYBRID_MEMORY_TYPE -/// @return FAPI2_RC_SUCCESS iff ok -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_hybrid_media() -{ - uint8_t l_hybrid_media = 0; - uint8_t l_spd_hybrid_media = 0; - - FAPI_TRY(iv_spd_data.hybrid_media(l_spd_hybrid_media)); - FAPI_TRY(lookup_table_check(iv_dimm, HYBRID_MAP, SET_ATTR_HYBRID, l_spd_hybrid_media, l_hybrid_media)); - - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, HYBRID_MEDIA>(iv_dimm, l_hybrid_media)) ); - -fapi_try_exit: - return fapi2::current_err; -} - -/// -/// @brief Set ATTR_EFF_NUM_MASTER_RANKS_PER_DIMM -/// @return FAPI2_RC_SUCCESS iff ok -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_master_ranks() -{ - // Sets up commonly used member variables - uint8_t l_master_ranks_spd = 0; - uint8_t l_master_ranks_to_set = 0; - FAPI_TRY(iv_spd_data.num_package_ranks_per_dimm(l_master_ranks_spd), - "%s failed to get number of package ranks from SPD", spd::c_str(iv_dimm)); - FAPI_TRY(lookup_table_check(iv_dimm, NUM_PACKAGE_RANKS_MAP, PRE_DATA_ENGINE_CTOR, l_master_ranks_spd, - l_master_ranks_to_set), "%s failed MASTER_RANKS lookup check", spd::c_str(iv_dimm)); - - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, MRANKS>(iv_dimm, l_master_ranks_to_set)) ); - -fapi_try_exit: - return fapi2::current_err; -} - -/// -/// @brief Sets ATTR_EFF_DIMM_RANKS_CONFIGED -/// @return FAPI2_RC_SUCCESS iff okay -/// -template<> -fapi2::ReturnCode pre_data_engine<mss::proc_type::NIMBUS>::set_dimm_ranks_configured() -{ - // Set configed ranks. Set the bit representing the master rank configured (0 being left most.) So, - // a 4R DIMM would be 0b11110000 (0xF0). This is used by PRD. - fapi2::buffer<uint8_t> l_ranks_configed; - uint8_t l_master_ranks = 0; - - // Make sure the number of master ranks is setup - FAPI_TRY( set_master_ranks(), "%s Failed to set the number of master ranks", spd::c_str(iv_dimm) ); - FAPI_TRY( eff_num_master_ranks_per_dimm(iv_dimm, l_master_ranks), - "%s Failed to get the number of master ranks", spd::c_str(iv_dimm) ); - - FAPI_TRY( l_ranks_configed.setBit(0, l_master_ranks), - "%s. Failed to setBit", spd::c_str(iv_dimm) ); - - FAPI_TRY( (set_field<mss::proc_type::NIMBUS, DIMM_RANKS_CNFG>(iv_dimm, uint8_t(l_ranks_configed))) ); - -fapi_try_exit: - return fapi2::current_err; -} - }//mss |