diff options
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H b/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H index 40ed156ad..24a87dee0 100644 --- a/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H +++ b/src/import/chips/p9/procedures/hwp/pm/p9_pm_recovery_ffdc_occ.H @@ -56,18 +56,35 @@ namespace p9_stop_recov_ffdc /// @brief destructor virtual ~PlatOcc() { }; + /// @brief Initializes the OCC FFDC Sub-Sections in HOMER with default header + /// @param[in] i_pHomerBuf points to base of P9 HOMER. + /// @return fapi2 return code + fapi2::ReturnCode init ( void* i_pHomerBuf ); + /// @brief collects FFDC of the OCC 405, GPE0 and GPE1. - /// @param[in] i_pHomerBuf points to base of P9 HOMER. + /// @param[in] i_pHomerBuf points to base of P9 HOMER. + /// @param[in] i_ffdcType indicates the content type to collect /// @return fapi2 return code. - fapi2::ReturnCode collectFfdc( void* i_pHomerBuf ); + fapi2::ReturnCode collectFfdc ( void* i_pHomerBuf, + uint8_t i_ffdcType = ALL ); private: - /// @brief collects trace info from OCC SRAM buffer. + /// @brief collects trace info from a known region OCC SRAM + /// @param[in] i_pHomerBuf location in HOMER to write at + /// @param[in] i_occSramRegion See OccFfdcValidStatus, + /// Indicates OCC SRAM Region to read + /// @return fapi2 return code. + fapi2::ReturnCode collectTrace( uint8_t* i_pHomerBuf, + uint8_t i_occSramRegion ); + + /// @brief reads OCC SRAM to find out the region extent and + /// then collects info from that region /// @param[in] i_pHomerBuf location in HOMER to write at - /// @param[in] i_sramAddress location in OCC SRAM to read from + /// @param[in] i_occSramRegion See OccFfdcValidStatus. + /// Indicates OCC SRAM Region to read /// @return fapi2 return code. - fapi2::ReturnCode collectTrace( uint8_t * i_pHomerBuf, - uint32_t i_sramAddress ); + fapi2::ReturnCode readSramRegion ( uint8_t* i_pHomerBuf, + uint8_t i_occSramRegion ); /// @brief updates the OCC FFDC Header /// @param[in] i_pHomerBuf points to a location in HOMER meant for @@ -76,7 +93,14 @@ namespace p9_stop_recov_ffdc /// valid. See OccFfdcValidStatus ///@return fapi2 return code. fapi2::ReturnCode updateOccFfdcHeader ( uint8_t* i_pHomerBuf, - uint8_t i_ffdcValid ); + uint16_t i_ffdcValid ); + + /// @brief collects register info for a given OCC + /// @param[in] i_pHomerBuf points to location of HOMER meant for OCC internal register. + ///@return fapi2 return code. + fapi2::ReturnCode collectOccReg( uint8_t * i_pHomerBuf); + + }; extern "C" |
