diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C | 49 |
1 files changed, 40 insertions, 9 deletions
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C b/src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C index 11da9b2dd..e9bc4a3bb 100644 --- a/src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C +++ b/src/import/chips/p9/procedures/hwp/memory/lib/power_thermal/decoder.C @@ -290,18 +290,49 @@ fapi2::ReturnCode get_power_attrs (const fapi2::Target<fapi2::TARGET_TYPE_MCS>& { const auto l_mca_pos = mss::index (find_target<TARGET_TYPE_MCA>(l_dimm)); const auto l_dimm_pos = mss::index (l_dimm); + mss::dimm::kind l_kind (l_dimm); mss::power_thermal::decoder l_decoder(l_kind); FAPI_TRY( l_decoder.generate_encoding() ); - FAPI_TRY( l_decoder.find_slope(i_slope) ); - FAPI_TRY( l_decoder.find_intercept(i_intercept) ); - FAPI_TRY( l_decoder.find_thermal_power_limit(i_thermal_power_limit) ); - - o_vddr_slope [l_mca_pos][l_dimm_pos] = l_decoder.iv_vddr_slope; - o_vddr_int [l_mca_pos][l_dimm_pos] = l_decoder.iv_vddr_intercept; - o_total_slope [l_mca_pos][l_dimm_pos] = l_decoder.iv_total_slope; - o_total_int [l_mca_pos][l_dimm_pos] = l_decoder.iv_total_intercept; - o_thermal_power [l_mca_pos][l_dimm_pos] = l_decoder.iv_thermal_power_limit; + + // The first entry into these arrays must be valid + // If we don't find any values, the attributes aren't found so go with some defaults + if (i_slope.empty() || i_slope[0] == 0) + { + FAPI_INF("ATTR_MSS_MRW_PWR_SLOPE not found!!"); + o_vddr_slope [l_mca_pos][l_dimm_pos] = default_power::VDDR_SLOPE; + o_total_slope [l_mca_pos][l_dimm_pos] = default_power::TOTAL_SLOPE; + } + else + { + FAPI_TRY( l_decoder.find_slope(i_slope) ); + o_vddr_slope [l_mca_pos][l_dimm_pos] = l_decoder.iv_vddr_slope; + o_total_slope [l_mca_pos][l_dimm_pos] = l_decoder.iv_total_slope; + } + + if (i_intercept.empty() || i_intercept[0] == 0) + { + FAPI_INF("ATTR_MSS_MRW_PWR_INTERCEPT not found!!"); + o_total_int [l_mca_pos][l_dimm_pos] = default_power::TOTAL_INT; + o_vddr_int [l_mca_pos][l_dimm_pos] = default_power::VDDR_INT; + } + else + { + FAPI_TRY( l_decoder.find_intercept(i_intercept) ); + o_vddr_int [l_mca_pos][l_dimm_pos] = l_decoder.iv_vddr_intercept; + o_total_int [l_mca_pos][l_dimm_pos] = l_decoder.iv_total_intercept; + } + + if (i_thermal_power_limit.empty() || i_thermal_power_limit[0] == 0) + { + FAPI_INF("ATTR_MSS_MRW_THERMAL_MEMORY_POWER_LIMIT not found!!"); + o_thermal_power [l_mca_pos][l_dimm_pos] = default_power::THERMAL_LIMIT; + } + else + { + FAPI_TRY( l_decoder.find_thermal_power_limit(i_thermal_power_limit) ); + o_thermal_power [l_mca_pos][l_dimm_pos] = l_decoder.iv_thermal_power_limit; + } } fapi_try_exit: |
