diff options
Diffstat (limited to 'src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H')
| -rw-r--r-- | src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H b/src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H index 132053ed4..b7eb09db0 100644 --- a/src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H +++ b/src/import/chips/centaur/procedures/hwp/memory/p9c_mss_maint_cmds.H @@ -1272,6 +1272,73 @@ uint8_t mss_centaurDQ_to_symbol( const uint8_t i_dq, /// +/// @brief Identifies UE bits from trap data for data bits +/// +/// This function compares trapped actual UE data to an expected +/// data pattern in order to identify the bits that contributed to +/// a UE encountered during IPL memory diagnostics. +/// +/// @param[in] i_target MBA target +/// @param[in] i_rank Rank containing the UE. +/// @param[in] i_ue_trap UE trap number +/// @param[in] i_pattern Pattern that triggered the UE. +/// @param[out] io_bad_bits Map of bad bits (Centaur DQ format) 2 ports x 10 bytes +/// @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. +/// +fapi2::ReturnCode mss_IPL_UE_isolation_data_bad_bits( const fapi2::Target<fapi2::TARGET_TYPE_MBA>& i_target, + const uint8_t i_rank, + const uint8_t i_ue_trap, + const uint8_t i_pattern, + uint8_t (&io_bad_bits)[2][10]); + + +/// +/// @brief Identifies UE bits from trap data for the 65th byte +/// +/// This function compares trapped actual UE data to an expected +/// data pattern in order to identify the bits that contributed to +/// a UE encountered during IPL memory diagnostics. +/// +/// @param[in] i_target MBA target +/// @param[in] i_rank Rank containing the UE. +/// @param[in] i_ue_trap UE trap number +/// @param[in] i_pattern Pattern that triggered the UE. +/// @param[in] i_dram_width DRAM width +/// @param[out] io_bad_bits Map of bad bits (Centaur DQ format) 2 ports x 10 bytes +/// @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. +/// +fapi2::ReturnCode mss_IPL_UE_isolation_65byte( const fapi2::Target<fapi2::TARGET_TYPE_MBA>& i_target, + const uint8_t i_rank, + const uint8_t i_ue_trap, + const uint8_t i_pattern, + const uint8_t i_dram_width, + uint8_t (&io_bad_bits)[2][10]); + + +/// +/// @brief Identifies UE bits from trap data for the ecc byte +/// +/// This function compares trapped actual UE data to an expected +/// data pattern in order to identify the bits that contributed to +/// a UE encountered during IPL memory diagnostics. +/// +/// @param[in] i_target MBA target +/// @param[in] i_rank Rank containing the UE. +/// @param[in] i_ue_trap UE trap number +/// @param[in] i_pattern Pattern that triggered the UE. +/// @param[in] i_dram_width DRAM width +/// @param[out] io_bad_bits Map of bad bits (Centaur DQ format) 2 ports x 10 bytes +/// @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. +/// +fapi2::ReturnCode mss_IPL_UE_isolation_ecc( const fapi2::Target<fapi2::TARGET_TYPE_MBA>& i_target, + const uint8_t i_rank, + const uint8_t i_ue_trap, + const uint8_t i_pattern, + const uint8_t i_dram_width, + uint8_t (&io_bad_bits)[2][10]); + + +/// /// @brief Identifies UE bits from trap data /// /// This function compares trapped actual UE data to an expected |
