/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
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/* $Source: import/chips/p9/procedures/hwp/cache/p9_hcd_cache_initf.C $   */
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/* OpenPOWER sbe Project                                                  */
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/* [+] International Business Machines Corp.                              */
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/* IBM_PROLOG_END_TAG                                                     */
///
/// @file  p9_hcd_cache_initf.C
/// @brief EX (non-core) scan init
///
/// 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

// *HWP HWP Owner          : David Du       <daviddu@us.ibm.com>
// *HWP Backup HWP Owner   : Greg Still     <stillgs@us.ibm.com>
// *HWP FW Owner           : Sangeetha T S  <sangeet2@in.ibm.com>
// *HWP Team               : PM
// *HWP Consumed by        : SBE:SGPE
// *HWP Level              : 2

//------------------------------------------------------------------------------
// Includes
//------------------------------------------------------------------------------

#include "p9_hcd_cache_initf.H"

//------------------------------------------------------------------------------
// Procedure: EX (non-core) scan init
//------------------------------------------------------------------------------

fapi2::ReturnCode
p9_hcd_cache_initf(
    const fapi2::Target<fapi2::TARGET_TYPE_EQ>& i_target)
{
    FAPI_INF(">>p9_hcd_cache_initf");

    FAPI_DBG("Scan eq_fure ring");
    FAPI_TRY(fapi2::putRing(i_target, eq_fure),
             "Error from putRing (eq_fure)");
    FAPI_DBG("Scan eq_ana_func ring");
    FAPI_TRY(fapi2::putRing(i_target, eq_ana_func),
             "Error from putRing (eq_ana_func)");

    for (auto l_ex_target : i_target.getChildren<fapi2::TARGET_TYPE_EX>())
    {
        FAPI_DBG("Scan ex_l2_fure ring");
        FAPI_TRY(fapi2::putRing(l_ex_target, ex_l2_fure),
                 "Error from putRing (ex_l2_fure)");
        FAPI_DBG("Scan ex_l2_mode ring");
        FAPI_TRY(fapi2::putRing(l_ex_target, ex_l2_mode),
                 "Error from putRing (ex_l2_mode)");
        FAPI_DBG("Scan ex_l3_fure ring");
        FAPI_TRY(fapi2::putRing(l_ex_target, ex_l3_fure),
                 "Error from putRing (ex_l3_fure)");
        FAPI_DBG("Scan ex_l3_refr_fure ring");
        FAPI_TRY(fapi2::putRing(l_ex_target, ex_l3_refr_fure),
                 "Error from putRing (ex_l3_refr_fure)");
    }

fapi_try_exit:
    FAPI_INF("<<p9_hcd_cache_initf");
    return fapi2::current_err;
}