diff options
Diffstat (limited to 'src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C')
| -rw-r--r-- | src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C b/src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C index 7591689e2..342523d5a 100644 --- a/src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C +++ b/src/import/chips/p9a/procedures/hwp/memory/p9a_mss_freq.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2018 */ +/* Contributors Listed Below - COPYRIGHT 2018,2019 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -30,14 +30,23 @@ // *HWP HWP Owner: Andre Marin <aamarin@us.ibm.com> // *HWP HWP Backup: Louis Stermole <stermole@us.ibm.com> // *HWP Team: Memory -// *HWP Level: 1 +// *HWP Level: 2 // *HWP Consumed by: FSP:HB +// fapi2 +#include <fapi2.H> + +// mss lib #include <p9a_mss_freq.H> + +#include <lib/freq/axone_freq_traits.H> #include <generic/memory/lib/data_engine/p9a/p9a_data_init_traits.H> +#include <lib/eff_config/explorer_attr_engine_traits.H> #include <generic/memory/lib/data_engine/data_engine.H> #include <generic/memory/lib/utils/find.H> #include <generic/memory/lib/spd/spd_facade.H> +#include <generic/memory/lib/utils/count_dimm.H> +#include <generic/memory/lib/utils/freq/gen_mss_freq.H> /// /// @brief Calculate and save off DIMM frequencies @@ -46,6 +55,13 @@ /// fapi2::ReturnCode p9a_mss_freq( const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT>& i_target ) { + // If there are no DIMM, we can just get out. + if (mss::count_dimm(i_target) == 0) + { + FAPI_INF("Seeing no DIMM on %s, no freq to set", mss::c_str(i_target)); + return fapi2::FAPI2_RC_SUCCESS; + } + // We will first set pre-eff_config attribes for(const auto& d : mss::find_targets<fapi2::TARGET_TYPE_DIMM>(i_target)) { @@ -60,12 +76,12 @@ fapi2::ReturnCode p9a_mss_freq( const fapi2::Target<fapi2::TARGET_TYPE_MEM_PORT> FAPI_TRY( l_rc, "Failed to initialize SPD facade for %s", mss::spd::c_str(d) ); FAPI_TRY( mss::attr_eff_engine<mss::pre_data_init_fields>::set(l_spd_decoder) ); + FAPI_TRY( mss::attr_derived_engine<mss::generic_metadata_fields>::set(d) ); } - // TK - Remove hard-code FREQ -- Should we have enums? Louis problem now - uint64_t HARDCODE_FREQ_LOUIS_REMOVE = 25600; - FAPI_TRY( mss::attr::set_freq(i_target, HARDCODE_FREQ_LOUIS_REMOVE) ); - }// dimm + } + + FAPI_TRY(mss::generate_freq<mss::proc_type::AXONE>(i_target)); fapi_try_exit: return fapi2::current_err; |
