diff options
Diffstat (limited to 'src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H')
| -rw-r--r-- | src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H b/src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H index 529491723..302ab3fbf 100644 --- a/src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H +++ b/src/import/generic/memory/lib/ecc/mbs_error_vector_trap.H @@ -22,3 +22,182 @@ /* permissions and limitations under the License. */ /* */ /* IBM_PROLOG_END_TAG */ + +/// +/// @file mbs_error_vector_trap.H +/// @brief Subroutines for the MC MBS error vector trap registers (MBSEVR*Q) +/// +// *HWP HWP Owner: Matt Hickman <Matthew.Hickman@ibm.com> +// *HWP HWP Backup: Stephen Glancy <sglancy@us.ibm.com> +// *HWP Team: Memory +// *HWP Level: 3 +// *HWP Consumed by: FSP:HB + +#ifndef _MSS_MBS_ERROR_VECTOR_TRAP_H_ +#define _MSS_MBS_ERROR_VECTOR_TRAP_H_ + +#include <fapi2.H> +#include <generic/memory/lib/utils/scom.H> +#include <generic/memory/lib/utils/find.H> +#include <generic/memory/lib/utils/shared/mss_generic_consts.H> +#include <generic/memory/lib/ecc/ecc_traits.H> + +namespace mss +{ + +namespace ecc +{ + +namespace mbs_error_vector_trap +{ + +/// +/// @brief Read MBS Error Vector Trap (MBSEVR*Q) register +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[out] o_data the value of the register +/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS if ok +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +inline fapi2::ReturnCode read( const fapi2::Target<T>& i_target, fapi2::buffer<uint64_t>& o_data ) +{ + const auto& l_mcbist_target = mss::find_target<DEFAULT_MC_TARGET>(i_target); + const auto& l_port = mss::relative_pos<DEFAULT_MC_TARGET>(i_target); + + FAPI_TRY( mss::getScom(l_mcbist_target, (TT::ERROR_VECTOR_REGS[l_port]), o_data) ); + FAPI_INF("%s read: 0x%016lx", mss::c_str(i_target), o_data); +fapi_try_exit: + return fapi2::current_err; +} + +/// +/// @brief Write MBS Error Vector Trap (MBSEVR*Q) register +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in] i_data the value to write to the register +/// @return fapi2::ReturnCode FAPI2_RC_SUCCESS if ok +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +inline fapi2::ReturnCode write( const fapi2::Target<T>& i_target, const fapi2::buffer<uint64_t>& i_data ) +{ + const auto& l_mcbist_target = mss::find_target<DEFAULT_MC_TARGET>(i_target); + const auto& l_port = mss::relative_pos<DEFAULT_MC_TARGET>(i_target); + + FAPI_TRY( mss::putScom(l_mcbist_target, (TT::ERROR_VECTOR_REGS[l_port]), i_data) ); + FAPI_INF("%s write: 0x%016lx", mss::c_str(i_target), i_data); +fapi_try_exit: + return fapi2::current_err; +} + +/// +/// @brief set_nce_galois +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in, out] io_data the register value +/// @param[in] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void set_nce_galois( const fapi2::Target<T>& i_target, + fapi2::buffer<uint64_t>& io_data, + const uint64_t i_value); +/// +/// @brief get_nce_galois +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in] i_data the register value +/// @param[out] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void get_nce_galois( const fapi2::Target<T>& i_target, + const fapi2::buffer<uint64_t>& i_data, + uint64_t& o_value); + +/// +/// @brief set_nce_magnitude +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in, out] io_data the register value +/// @param[in] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void set_nce_magnitude( const fapi2::Target<T>& i_target, + fapi2::buffer<uint64_t>& io_data, + const uint64_t i_value); + +/// +/// @brief get_nce_magnitude +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in] i_data the register value +/// @param[out] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void get_nce_magnitude( const fapi2::Target<T>& i_target, + const fapi2::buffer<uint64_t>& i_data, + uint64_t& o_value); + +/// +/// @brief set_tce_galois +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in, out] io_data the register value +/// @param[in] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void set_tce_galois( const fapi2::Target<T>& i_target, + fapi2::buffer<uint64_t>& io_data, + const uint64_t i_value); + +/// +/// @brief get_tce_galois +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in] i_data the register value +/// @param[out] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void get_tce_galois( const fapi2::Target<T>& i_target, + const fapi2::buffer<uint64_t>& i_data, + uint64_t& o_value); + +/// +/// @brief set_tce_magnitude +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in, out] io_data the register value +/// @param[in] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void set_tce_magnitude( const fapi2::Target<T>& i_target, + fapi2::buffer<uint64_t>& io_data, + const uint64_t i_value); + +/// +/// @brief get_tce_magnitude +/// @tparam T fapi2 Target Type - derived from i_target's type +/// @tparam TT traits type defaults to eccTraits<DEFAULT_MC_TYPE, T> +/// @param[in] i_target the fapi2 target of the mc +/// @param[in] i_data the register value +/// @param[out] i_value the value of the field +/// +template< fapi2::TargetType T, typename TT = eccTraits<DEFAULT_MC_TYPE, T> > +void get_tce_magnitude( const fapi2::Target<T>& i_target, + const fapi2::buffer<uint64_t>& i_data, + uint64_t& o_value); + +} // close namespace mbs_error_vector_trap + +} // close namespace ecc + +} // close namespace mss + +#endif |
