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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/isteps/istep15/proc_set_pba_homer_bar.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2016 */
/* [+] 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 */
//From Hostboot Directory
////System
#include <limits.h>
#include <sys/misc.h>
////Error handling and traces
#include <errl/errluserdetails.H>
#include <errl/errlmanager.H>
#include <errl/errlentry.H>
#include <errl/errludtarget.H>
#include <isteps/hwpisteperror.H>
#include <initservice/isteps_trace.H>
////Targeting support
#include <targeting/common/utilFilter.H>
#include <fapi2/plat_hwp_invoker.H>
#include <fapi2/target.H>
//From Import Directory (EKB Repository)
#include <return_code.H>
#include <p9_pm_set_homer_bar.H>
//Namespaces
using namespace ERRORLOG;
using namespace TARGETING;
using namespace fapi2;
namespace ISTEP_15
{
enum
{
HOMER_SIZE_IN_MB =4,
};
void* proc_set_pba_homer_bar (void *io_pArgs)
{
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_proc_set_pba_homer_bar entry" );
ISTEP_ERROR::IStepError l_StepError;
errlHndl_t l_errl = NULL;
TARGETING::TargetHandleList l_procChips;
//Use targeting code to get a list of all processors
getAllChips( l_procChips, TARGETING::TYPE_PROC );
//Loop through all of the procs and call the HWP on each one
for (const auto & l_procChip: l_procChips)
{
//Convert the TARGETING::Target into a fapi2::Target by passing
//the const_casted l_procChip into the fapi::Target constructor
const fapi2::Target<TARGET_TYPE_PROC_CHIP>
l_fapiCpuTarget((l_procChip));
const uint64_t homerAddr =
l_procChip->getAttr<TARGETING::ATTR_HOMER_PHYS_ADDR>();
//call p9_pm_set_homer_bar.C HWP
FAPI_INVOKE_HWP( l_errl,
p9_pm_set_homer_bar,
l_fapiCpuTarget,
homerAddr,
HOMER_SIZE_IN_MB);
if(l_errl)
{
l_StepError.addErrorDetails( l_errl );
errlCommit( l_errl, HWPF_COMP_ID );
}
}
TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_proc_set_pba_homer_bar exit" );
// end task, returning any errorlogs to IStepDisp
return l_StepError.getErrorHandle();
}
};
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