diff options
Diffstat (limited to 'src/usr/diag/prdf/plat/prdfPlatServices.C')
| -rw-r--r-- | src/usr/diag/prdf/plat/prdfPlatServices.C | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/src/usr/diag/prdf/plat/prdfPlatServices.C b/src/usr/diag/prdf/plat/prdfPlatServices.C new file mode 100644 index 000000000..781b8528f --- /dev/null +++ b/src/usr/diag/prdf/plat/prdfPlatServices.C @@ -0,0 +1,215 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/usr/diag/prdf/plat/prdfPlatServices.C $ */ +/* */ +/* OpenPOWER HostBoot 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 prdfPlatServices.C + * @brief Wrapper code for external interfaces used by PRD. + * + * This file contains code that is strictly specific to Hostboot. All code that + * is common between FSP and Hostboot should be in the respective common file. + */ + +#include <prdfPlatServices.H> + +#include <prdfGlobal.H> +#include <prdfErrlUtil.H> +#include <prdfTrace.H> +#include <prdfAssert.h> + +#include <iipServiceDataCollector.h> +#include <UtilHash.H> + +#include <errno.h> +#include <sys/time.h> +#include <time.h> +#include <targeting/common/targetservice.H> +#include <initservice/initserviceif.H> + +using namespace TARGETING; + +namespace PRDF +{ + +namespace PlatServices +{ + +//############################################################################## +//## System Level Utility functions +//############################################################################## + +void getCurrentTime( Timer & o_timer ) +{ + timespec_t curTime; + PRDF_ASSERT(0 == clock_gettime(CLOCK_MONOTONIC, &curTime)) + + // Hostboot uptime in seconds + o_timer = curTime.tv_sec; + + // Since Hostboot doesn't have any system checkstop, we don't have to worry + // about the detailed time struct for system checkstop timestamp. +} + +//------------------------------------------------------------------------------ + +void milliSleep( uint32_t i_seconds, uint32_t i_milliseconds ) +{ + nanosleep( i_seconds, i_milliseconds * 1000000 ); +} + +//------------------------------------------------------------------------------ + +/* TODO RTC 144705 +void initiateUnitDump( TargetHandle_t i_target, + errlHndl_t i_errl, + uint32_t i_errlActions ) +{ + // no-op in Hostboot but just go ahead and commit + // the errorlog in case it's not null. + if ( NULL != i_errl ) + { + PRDF_COMMIT_ERRL(i_errl, i_errlActions); + } +} +*/ + +//------------------------------------------------------------------------------ + +bool isSpConfigFsp() +{ + #ifdef __HOSTBOOT_RUNTIME + + return false; // Should never have an FSP when using HBRT. + + #else + + return INITSERVICE::spBaseServicesEnabled(); + + #endif +} + +//############################################################################## +//## Processor specific functions +//############################################################################## + +/* TODO RTC 136050 +void collectSBE_FFDC(TARGETING::TargetHandle_t i_procTarget) +{ + // Do nothing for Hostboot +} +*/ + +//------------------------------------------------------------------------------ + +TARGETING::TargetHandle_t getMasterCore( TARGETING::TargetHandle_t i_procTgt ) +{ + #define PRDF_FUNC "[PlatServices::getMasterCore] " + + PRDF_ERR( PRDF_FUNC "MasterCore info not available in hostboot: PROC = " + "0x%08x ",getHuid( i_procTgt ) ); + return NULL; + + #undef PRDF_FUNC +} + +//############################################################################## +//## util functions +//############################################################################## + +/* TODO RTC 136052 +int32_t getCfam( ExtensibleChip * i_chip, + const uint32_t i_addr, + uint32_t & o_data) +{ + #define PRDF_FUNC "[PlatServices::getCfam] " + + int32_t rc = SUCCESS; + + do + { + // HB doesn't allow cfam access on master proc + TargetHandle_t l_procTgt = i_chip->GetChipHandle(); + + if( TYPE_PROC == getTargetType(l_procTgt) ) + { + TargetHandle_t l_pMasterProcChip = NULL; + targetService(). + masterProcChipTargetHandle( l_pMasterProcChip ); + + if( l_pMasterProcChip == l_procTgt ) + { + PRDF_DTRAC( PRDF_FUNC "can't access CFAM from master " + "proc: 0x%.8X", i_chip->GetId() ); + break; + } + } + + errlHndl_t errH = NULL; + ecmdDataBufferBase cfamData(32); + + FAPI_INVOKE_HWP(errH, + fapiGetCfamRegister, + PlatServices::getFapiTarget(l_procTgt), + i_addr, + cfamData); + + if ( NULL == errH ) + { + o_data = cfamData.getWord(0); + } + else + { + rc = FAIL; + PRDF_ERR( PRDF_FUNC "chip: 0x%.8X, failed to get cfam address: " + "0x%X", i_chip->GetId(), i_addr ); + PRDF_COMMIT_ERRL(errH, ERRL_ACTION_SA|ERRL_ACTION_REPORT); + break; + } + + + } while(0); + + + return rc; + + #undef PRDF_FUNC +} +*/ + +//------------------------------------------------------------------------------ + +TARGETING::TargetHandle_t getActiveRefClk(TARGETING::TargetHandle_t + i_procTarget, + TARGETING::TYPE i_connType, + uint32_t i_oscPos) +{ + return PlatServices::getClockId( i_procTarget, + i_connType, + i_oscPos ); +} + +} // end namespace PlatServices + +} // end namespace PRDF + |
