diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C | 44 |
1 files changed, 30 insertions, 14 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C index 661725928..609251cb1 100644 --- a/src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C +++ b/src/import/chips/p9/procedures/hwp/memory/lib/dimm/mrs_load.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2015,2017 */ +/* Contributors Listed Below - COPYRIGHT 2015,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -49,13 +49,15 @@ using fapi2::FAPI2_RC_SUCCESS; namespace mss { /// -/// @brief Perform the mrs_load operations - TARGET_TYPE_MCBIST specialization -/// @param[in] i_target a fapi2::Target<TARGET_TYPE_MCBIST> +/// @brief Perform the mrs_load operations - TARGET_TYPE_MCA specialization +/// @param[in] i_target a fapi2::Target<TARGET_TYPE_MCA> /// @return FAPI2_RC_SUCCESS if and only if ok /// template<> -fapi2::ReturnCode mrs_load<TARGET_TYPE_MCBIST>( const fapi2::Target<TARGET_TYPE_MCBIST>& i_target ) +fapi2::ReturnCode mrs_load<TARGET_TYPE_MCA>( const fapi2::Target<TARGET_TYPE_MCA>& i_target ) { + const auto& l_mcbist = mss::find_target<TARGET_TYPE_MCBIST>(i_target); + // A vector of CCS instructions. We'll ask the targets to fill it, and then we'll execute it ccs::program<TARGET_TYPE_MCBIST> l_program; @@ -64,18 +66,32 @@ fapi2::ReturnCode mrs_load<TARGET_TYPE_MCBIST>( const fapi2::Target<TARGET_TYPE_ l_program.iv_poll.iv_initial_delay = 0; l_program.iv_poll.iv_initial_sim_delay = 0; + for ( const auto& d : find_targets<TARGET_TYPE_DIMM>(i_target) ) + { + FAPI_DBG("mrs load for %s", mss::c_str(d)); + FAPI_TRY( perform_mrs_load(d, l_program.iv_instructions) ); + } + + // We have to configure the CCS engine to let it know which port these instructions are + // going out (or whether it's broadcast ...) so lets execute the instructions we presently + // have so that we kind of do this by port + FAPI_TRY( ccs::execute(l_mcbist, l_program, i_target) ); + +fapi_try_exit: + return fapi2::current_err; +} + +/// +/// @brief Perform the mrs_load operations - TARGET_TYPE_MCBIST specialization +/// @param[in] i_target a fapi2::Target<TARGET_TYPE_MCBIST> +/// @return FAPI2_RC_SUCCESS if and only if ok +/// +template<> +fapi2::ReturnCode mrs_load<TARGET_TYPE_MCBIST>( const fapi2::Target<TARGET_TYPE_MCBIST>& i_target ) +{ for ( const auto& p : find_targets<TARGET_TYPE_MCA>(i_target) ) { - for ( const auto& d : find_targets<TARGET_TYPE_DIMM>(p) ) - { - FAPI_DBG("mrs load for %s", mss::c_str(d)); - FAPI_TRY( perform_mrs_load(d, l_program.iv_instructions) ); - } - - // We have to configure the CCS engine to let it know which port these instructions are - // going out (or whether it's broadcast ...) so lets execute the instructions we presently - // have so that we kind of do this by port - FAPI_TRY( ccs::execute(i_target, l_program, p) ); + FAPI_TRY( mrs_load(p) ); } fapi_try_exit: |
