diff options
Diffstat (limited to 'src/usr/diag/prdf/plat/prdfPlatServices.H')
| -rw-r--r-- | src/usr/diag/prdf/plat/prdfPlatServices.H | 74 |
1 files changed, 71 insertions, 3 deletions
diff --git a/src/usr/diag/prdf/plat/prdfPlatServices.H b/src/usr/diag/prdf/plat/prdfPlatServices.H index 0c19c2e45..370bcbad0 100644 --- a/src/usr/diag/prdf/plat/prdfPlatServices.H +++ b/src/usr/diag/prdf/plat/prdfPlatServices.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2016,2017 */ +/* Contributors Listed Below - COPYRIGHT 2016,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -34,8 +34,8 @@ * is common between FSP and Hostboot should be in the respective common file. */ -#include <lib/mcbist/memdiags.H> ///< MCBIST command interfaces -//#include <utility_procedures/mss_maint_cmds.H> TODO: RTC 157888 +#include <lib/mcbist/memdiags.H> // MCBIST command interfaces +#include <p9c_mss_maint_cmds.H> // MBA command interfaces // This must be included after all Hostboot specific includes. This will take // care of cases where a file must be included in the common code, but the @@ -103,6 +103,70 @@ uint32_t putScom(TARGETING::TargetHandle_t i_target, BitString& io_bs, uint64_t i_address); //############################################################################## +//## Memory specific functions +//############################################################################## + +enum AddrRangeType +{ + SLAVE_RANK, ///< Target slave rank only. + MASTER_RANK, ///< Target entire master rank. +}; + +/** + * @brief Returns the start and end address of the given rank. + * @note The end addresses returned from the MCBIST HWPs give a maximum + * possible address and do not take into account the actual configured + * address range. The MCBIST HW logic tolerates this unlike the MBA HW + * logic. Functions like Dynamic Memory Deallocation may need to adjust + * the actual address based on the actual HW config. + * @param i_chip An MCA. + * @param i_rank The target rank. + * @param o_startAddr The returned start address. + * @param o_endAddr The returned end address. + * @param i_rangeType See enum AddrRangeType. + * @return Non-SUCCESS if internal function fails, SUCCESS otherwise. + */ +template<TARGETING::TYPE T> +uint32_t getMemAddrRange( ExtensibleChip * i_chip, const MemRank & i_rank, + mss::mcbist::address & o_startAddr, + mss::mcbist::address & o_endAddr, + AddrRangeType i_rangeType ); + +/** + * @brief Returns the start and end address of the given rank. + * @param i_chip An MBA. + * @param i_rank The target rank. + * @param o_startAddr The returned start address. + * @param o_endAddr The returned end address. + * @param i_rangeType See enum AddrRangeType. + * @return Non-SUCCESS if internal function fails, SUCCESS otherwise. + */ +template<TARGETING::TYPE T> +uint32_t getMemAddrRange( ExtensibleChip * i_chip, const MemRank & i_rank, + fapi2::buffer<uint64_t> & o_startAddr, + fapi2::buffer<uint64_t> & o_endAddr, + AddrRangeType i_rangeType ); + +/** + * @brief Returns the start and end address of the given rank. + * @note The end addresses returned from the MCBIST HWPs give a maximum + * possible address and do not take into account the actual configured + * address range. The MCBIST HW logic tolerates this unlike the MBA HW + * logic. Functions like Dynamic Memory Deallocation may need to adjust + * the actual address based on the actual HW config. + * @param i_chip An MCA or MBA. + * @param i_rank The target rank. + * @param o_startAddr The returned start address. + * @param o_endAddr The returned end address. + * @param i_rangeType See enum AddrRangeType. + * @return Non-SUCCESS if internal function fails, SUCCESS otherwise. + */ +template<TARGETING::TYPE T> +uint32_t getMemAddrRange( ExtensibleChip * i_chip, const MemRank & i_rank, + MemAddr & o_startAddr, MemAddr & o_endAddr, + AddrRangeType i_rangeType ); + +//############################################################################## //## Nimbus/Centaur Maintenance Command wrappers //############################################################################## @@ -164,6 +228,10 @@ template<TARGETING::TYPE T> uint32_t startTpsRuntime( ExtensibleChip * i_chip, const MemRank & i_rank, bool i_countAllCes ); +//############################################################################## +//## Core/cache trace array functions +//############################################################################## + /** * @brief Restarts Trace arrays after having stopped on error * @param i_tgt EC/EQ target |
