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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/ppe/hwp/cache/p9_hcd_cache_initf.C $ */
/* */
/* OpenPOWER OnChipController Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015 */
/* [+] 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_initf.C
/// @brief EX (non-core) scan init
///
/// *HWP HWP Owner : David Du <daviddu@us.ibm.com>
/// *HWP FW Owner : Sangeetha T S <sangeet2@in.ibm.com>
/// *HWP Team : PM
/// *HWP Consumed by : SBE:SGPE
/// *HWP Level : 1
///
/// Procedure Summary:
/// Initfiles in procedure defined on VBU ENGD wiki (TODO add link)
/// Check for the presence of cache FUNC override rings from image;
/// if found, apply; if not, apply cache base FUNC rings from image
/// Note: FASTINIT ring (eg CMSK ring) is setup at this point to limit the
/// stumps that participate in FUNC ring scanning (this is new for P9).
/// (TODO to make sure the image build support is in place)
/// Note: all caches that are in the Cache Multicast group will be
/// initialized to the same values via multicast scans
///
//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------
#include <fapi2.H>
//#include <common_scom_addresses.H>
//will be replaced with real scom address header file
#include "p9_hcd_cache_initf.H"
//------------------------------------------------------------------------------
// Constant Definitions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Procedure: EX (non-core) scan init
//------------------------------------------------------------------------------
extern "C"
{
fapi2::ReturnCode
p9_hcd_cache_initf(
const fapi2::Target<fapi2::TARGET_TYPE_EX>& i_target)
{
#if 0
fapi2::buffer<uint64_t> data;
// - load_ring ex_lbst_eco conditional_override=1
// - load_ring ex_abfa_eco conditional_override=1
// - load_ring ex_cmsk_eco conditional_override=1
// - load_ring ex_func_perv conditional_override=1
// - load_ring ex_func_l3 conditional_override=1
// - load_ring ex_func_l3refr conditional_override=1
//Sim Speedup for L3 refresh cycles
// - load_ring ex_regf_l3 conditional_override=1
// - load_ring ex_regf_l3refr conditional_override=1
return fapi2::FAPI2_RC_SUCCESS;
FAPI_CLEANUP();
return fapi2::FAPI2_RC_PLAT_ERR_SEE_DATA;
#endif
return fapi2::FAPI2_RC_SUCCESS;
} // Procedure
} // extern C
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