diff options
Diffstat (limited to 'src/usr/diag/prdf/common/plat/prdfPlatServices_common.H')
| -rwxr-xr-x | src/usr/diag/prdf/common/plat/prdfPlatServices_common.H | 65 |
1 files changed, 34 insertions, 31 deletions
diff --git a/src/usr/diag/prdf/common/plat/prdfPlatServices_common.H b/src/usr/diag/prdf/common/plat/prdfPlatServices_common.H index 30ec6a103..97cf0a5b5 100755 --- a/src/usr/diag/prdf/common/plat/prdfPlatServices_common.H +++ b/src/usr/diag/prdf/common/plat/prdfPlatServices_common.H @@ -226,44 +226,47 @@ int32_t setBadDqBitmap( TARGETING::TargetHandle_t i_trgt, const MemDqBitmap<T> & i_bitmap ); /** - * @brief Invokes the get mark store hardware procedure. - * @param i_mba Target MBA. - * @param i_rank Target rank. - * @param o_mark The returned mark. + * @brief Invokes the get steer mux hardware procedure. + * @param i_mba Target MBA/MCA + * @param i_rank Target rank. + * @param o_port0Spare A symbol associated with the spare on port 0. + * @param o_port1Spare A symbol associated with the spare on port 1. + * @param o_eccSpare A symbol associated with the ECC spare (x4 mode only). * @return Non-SUCCESS in internal function fails, SUCCESS otherwise. */ -/* -int32_t mssGetMarkStore( TARGETING::TargetHandle_t i_mba, - const CenRank & i_rank, CenMark & o_mark ); -*/ +template<TARGETING::TYPE T> +int32_t mssGetSteerMux( TARGETING::TargetHandle_t i_mba, const MemRank & i_rank, + MemSymbol & o_port0Spare, MemSymbol & o_port1Spare, + MemSymbol & o_eccSpare ); /** - * @brief Invokes the set mark store hardware procedure. - * @param i_mba Target MBA. - * @param i_rank Target rank. - * @param io_mark The mark to write. If hardware blocks the write - * to markstore and the block is allowed, io_mark - * will be updated with the new chip mark set by - * hardware. - * @param o_writeBlocked TRUE if a blocke write is allowed and hardware - * blocked the write to markstore. - * @param i_allowWriteBlocked TRUE if a blocked write is allowed. This means - * the user will need to read what hardware just - * placed in the markstore and retry. If FALSE and - * the write was blocked, this function will commit - * the FAPI error log and return a non-SUCCESS. The - * default value is FALSE. - * @note Both the chip mark and the symbol mark will be written at the same - * time, so do a RMW operation to avoid overwritting a previous mark. + * @brief Invokes the set steer mux hardware procedure. + * @param i_mba Target MBA. + * @param i_rank Target rank. + * @param i_symbol A symbol associated with the DRAM to be spared. + * @param i_x4EccSpare If true, will set ECC spare instead (x4 mode only). + * @note The procedure will be able to derive the port from the given symbol. * @return Non-SUCCESS in internal function fails, SUCCESS otherwise. */ -/* TODO RTC 157888 -int32_t mssSetMarkStore( TARGETING::TargetHandle_t i_mba, - const CenRank & i_rank, CenMark & io_mark, - bool & o_writeBlocked, - bool i_allowWriteBlocked = false ); -*/ +template<TARGETING::TYPE T> +int32_t mssSetSteerMux( TARGETING::TargetHandle_t i_mba, const MemRank & i_rank, + const MemSymbol & i_symbol, bool i_x4EccSpare ); + +/** + * @brief Get spare DRAM information on a DIMM. + * @param i_mba MBA/MCA target. + * @param i_rank Rank. + * @param i_ps MBA port select. + * @param o_spareConfig Spare DRAM config information. + * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise. + * @note On a DIMM its possible that spare is not present. Also on X4 DRAM + * spare can be on High nibble or low nibble. This function will + * populate spare config information in o_spareConfig. + */ +template<TARGETING::TYPE T> +int32_t getDimmSpareConfig( TARGETING::TargetHandle_t i_mba, MemRank i_rank, + uint8_t i_ps, uint8_t & o_spareConfig ); /** |
