diff options
Diffstat (limited to 'import/hwpf/fapi2/include/plat/hw_access.H')
| -rw-r--r-- | import/hwpf/fapi2/include/plat/hw_access.H | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/import/hwpf/fapi2/include/plat/hw_access.H b/import/hwpf/fapi2/include/plat/hw_access.H index 2d883022..51a057d6 100644 --- a/import/hwpf/fapi2/include/plat/hw_access.H +++ b/import/hwpf/fapi2/include/plat/hw_access.H @@ -311,53 +311,6 @@ inline ReturnCode modifyRing(const Target<K>& i_target, } #endif -#ifdef FAPI_SUPPORT_MULTI_SCOM -/// @brief Performs a multiple SCOM operation -/// This interface performs multiple SCOM operations on a chip in the -/// order specified by the input MultiScom object. -/// See fapiMultiScom.H for details of how to populate the MultiScom -/// object with SCOM operations. -/// -/// @tparam K template parameter, passed in target. -/// @param[in] i_target Target to operate on. -/// @param[in,out] io_multiScomObj Reference to a MultiScom object, -/// pre-populated with SingleScomInfo entries -/// to perform multiple SCOMs on input target -/// @return fapi2::ReturnCode. FAPI2_RC_SUCCESS if success, else error code. -/// -/// @note This is a synchronous interface and would return after all the -/// SCOM operations are completed or on the first failed operation -/// -/// @note SCOMs will be performed in the order they were added to the -/// input MultiScom object -/// -/// @note In case of errors, the platform code is responsible to collect -/// and add all the required error info and FFDC into the error data -/// for debugging -/// -/// @note If the SCOM operations added are specific to a processor chip, -/// then the FSI Shift Engine configured in scatter-gather DMA mode -/// extension would be used to execute the SCOM operations in a -/// performance optimize mode. In this mode, the special -/// SCOM_BULK_READ_MODE and SCOM_BULK_WRITE_MODE operations are -/// supported that allow a large bulk of SCOM access (in multiple of -/// 64 bits) for targets that support auto-increment. The -/// SCOM_WRITE_UNDER_MASK operation is not supported in this mode -/// -/// @note If the SCOM operations added are specific to a memory buffer -/// chip, then the regular SCOM engine is used to execute the SCOM -/// operations. SCOM_WRITE_UNDER_MASK operation is supported in -/// this mode, but the special SCOM_BULK_READ_MODE and -/// SCOM_BULK_WRITE_MODE operations are not supported due to -/// hardware limitations. -/// -template< TargetType K > -fapi2::ReturnCode multiScom (const Target<K>& i_target, - MultiScom& io_multiScomObj) -{ -} -#endif - // -------------------------------------------------------------------------- // NOTE: // Implement platform Spy access functions if platform supports them. |
