diff options
Diffstat (limited to 'src/usr/isteps/istep21/call_host_runtime_setup.C')
| -rw-r--r-- | src/usr/isteps/istep21/call_host_runtime_setup.C | 236 |
1 files changed, 236 insertions, 0 deletions
diff --git a/src/usr/isteps/istep21/call_host_runtime_setup.C b/src/usr/isteps/istep21/call_host_runtime_setup.C new file mode 100644 index 000000000..ee299293a --- /dev/null +++ b/src/usr/isteps/istep21/call_host_runtime_setup.C @@ -0,0 +1,236 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/usr/isteps/istep21/call_host_runtime_setup.C $ */ +/* */ +/* OpenPOWER HostBoot 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 */ + +#include <errl/errlentry.H> +#include <errl/errlmanager.H> +#include <initservice/isteps_trace.H> +#include <isteps/hwpisteperror.H> +#include <hwpf/istepreasoncodes.H> +#include <initservice/initserviceif.H> +#include <initservice/istepdispatcherif.H> + +#include <hbotcompid.H> + +using namespace ERRORLOG; +using namespace ISTEP; +using namespace ISTEP_ERROR; + +namespace ISTEP_21 +{ +void* call_host_runtime_setup (void *io_pArgs) +{ + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "call_host_runtime_setup entry" ); + + errlHndl_t l_err = NULL; + + IStepError l_StepError; + + // Need to wait here until Fsp tells us go + INITSERVICE::waitForSyncPoint(); + + do + { + //@TODO RTC:133848 +/* + // Need to load up the runtime module if it isn't already loaded + if ( !VFS::module_is_loaded( "libruntime.so" ) ) + { + l_err = VFS::module_load( "libruntime.so" ); + + if ( l_err ) + { + // load module returned with errl set + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not load runtime module" ); + // break from do loop if error occured + break; + } + } + + // Map the Host Data into the VMM if applicable + l_err = RUNTIME::load_host_data(); + if( l_err ) + { + break; + } + + bool l_activateOCC = is_avp_load(); + +#ifdef CONFIG_START_OCC_DURING_BOOT + l_activateOCC = true; +#endif + if(l_activateOCC) + { + l_err = HBOCC::activateOCCs(); + if (l_err) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "activateOCCs failed"); + break; + } + } +#ifdef CONFIG_SET_NOMINAL_PSTATE + // Speed up processors. + l_err = setMaxPstate(); + if (l_err) + { + l_err->setSev(ERRORLOG::ERRL_SEV_PREDICTIVE); + ERRORLOG::errlCommit(l_err, ISTEP_COMP_ID); + } +#endif + + if( is_sapphire_load() && (!INITSERVICE::spBaseServicesEnabled()) ) + { + // Update the VPD switches for golden side boot + // Must do this before building the devtree + l_err = VPD::goldenSwitchUpdate(); + if ( l_err ) + { + break; + } + + // Write the devtree out in Sapphire mode when SP Base Services not + // enabled + l_err = DEVTREE::build_flatdevtree(); + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not build dev tree" ); + // break from do loop if error occured + break; + } + + // Invalidate the VPD cache for golden side boot + // Also invalidate in manufacturing mode + // Must do this after building the devtree + l_err = VPD::goldenCacheInvalidate(); + if ( l_err ) + { + break; + } + + } + else if( is_sapphire_load() ) + { + // Find area in HDAT to load devtree. + uint64_t l_dtAddr = 0; + size_t l_dtSize = 0; + l_err = RUNTIME::get_host_data_section(RUNTIME::HSVC_SYSTEM_DATA, + 0, l_dtAddr, l_dtSize); + + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not find system data area for Devtree."); + break; + } + + l_err = DEVTREE::build_flatdevtree(l_dtAddr, l_dtSize, true); + + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Failed to build small dev-tree for HDAT."); + break; + } + + } + else if( is_phyp_load() ) + { + //If PHYP then clear out the PORE BARs + l_err = clearPoreBars(); + if( l_err ) + { + break; + } + + //Update the MDRT value (for MS Dump) + l_err = RUNTIME::writeActualCount(RUNTIME::MS_DUMP_RESULTS_TBL); + if(l_err != NULL) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "write_MDRT_Count failed" ); + break; + } + + // Write the HostServices attributes into mainstore + l_err = RUNTIME::populate_attributes(); + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not populate attributes" ); + // break from do loop if error occured + break; + } + } + else if( !is_avp_load() ) + { + // Write the HostServices attributes into mainstore + // for our testcases + l_err = RUNTIME::populate_attributes(); + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not populate attributes" ); + // break from do loop if error occured + break; + } + } + + // Revert back to standard runtime mode where core checkstops + // do not escalate to system checkstops + // Workaround for HW286670 + l_err = enableCoreCheckstops(); + if ( l_err ) + { + break; + } + + // - Update HDAT/DEVTREE with tpmd logs +*/ + } while(0); + + if( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "istep start_payload_failed see plid 0x%x", l_err->plid()); + + // Create IStep error log and cross reference error that occurred + l_StepError.addErrorDetails( l_err ); + + // Commit Error + errlCommit(l_err, ISTEP_COMP_ID); + + } + + TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "call_host_runtime_setup exit" ); + + return l_StepError.getErrorHandle(); +} + + +}; |
