/* IBM_PROLOG_BEGIN_TAG */ /* This is an automatically generated prolog. */ /* */ /* $Source: src/import/chips/p9/procedures/hwp/perv/p9_hcd_cache_dcc_skewadjust_setup.H $ */ /* */ /* OpenPOWER sbe Project */ /* */ /* Contributors Listed Below - COPYRIGHT 2016 */ /* [+] International Business Machines Corp. */ /* */ /* */ /* Licensed under the Apache License, Version 2.0 (the "License"); */ /* you may not use this file except in compliance with the License. */ /* You may obtain a copy of the License at */ /* */ /* http://www.apache.org/licenses/LICENSE-2.0 */ /* */ /* Unless required by applicable law or agreed to in writing, software */ /* distributed under the License is distributed on an "AS IS" BASIS, */ /* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */ /* implied. See the License for the specific language governing */ /* permissions and limitations under the License. */ /* */ /* IBM_PROLOG_END_TAG */ //------------------------------------------------------------------------------ /// @file p9_hcd_cache_dcc_skewadjust_setup.H /// /// @brief Drop DCCs reset and bypass, Drop skewadjust reset and bypass //------------------------------------------------------------------------------ // *HWP HW Owner : Anusha Reddy Rangareddygari // *HWP HW Backup Owner : Srinivas V Naga // *HWP FW Owner : Sunil Kumar // *HWP Team : Perv // *HWP Level : 1 // *HWP Consumed by : SBE //------------------------------------------------------------------------------ #ifndef _P9_HCD_CACHE_DCC_SKEWADJUST_SETUP_H_ #define _P9_HCD_CACHE_DCC_SKEWADJUST_SETUP_H_ #include typedef fapi2::ReturnCode (*p9_hcd_cache_dcc_skewadjust_setup_FP_t)( const fapi2::Target&); /// @brief * Start Clocks clock region = AN only /// * Drop DCCs reset /// Setup 6 DCCs in parallel (commands over scan with setpulse, scan region = ANEP) /// * Drop DCCs bypass /// * Additional DCC setup step (commands over scan with setpulse, scan region = ANEP) /// * Drop SkewAdjust reset /// * Setup Skewadjust (commands over scan with setpulse, scan region = ANEP) /// * Drop SkewAdjust bypass /// * Additional SkewAdjust setup step (commands over scan with setpulse, scan region = ANEP) /// /// @param[in] i_target_chiplet Reference to TARGET_TYPE_EQ target /// @return FAPI2_RC_SUCCESS if success, else error code. extern "C" { fapi2::ReturnCode p9_hcd_cache_dcc_skewadjust_setup(const fapi2::Target& i_target_chiplet); } #endif