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| author | Murulidhar Nataraju <murulidhar@in.ibm.com> | 2020-01-22 23:58:36 -0600 |
|---|---|---|
| committer | RAJA DAS <rajadas2@in.ibm.com> | 2020-02-07 08:22:48 -0600 |
| commit | 98d8d616b6e5b4c93cd73db3ae840af463fed300 (patch) | |
| tree | 2a31abfb0081487ef3178fd98d1e3eb1a74da92d | |
| parent | 7c74ddaef092837bb14eed0aaf3cc65f9a0490d8 (diff) | |
| download | talos-sbe-98d8d616b6e5b4c93cd73db3ae840af463fed300.tar.gz talos-sbe-98d8d616b6e5b4c93cd73db3ae840af463fed300.zip | |
Update EnterMPIPL to collect architected dumps and
stopClocks for BMC based system
Change-Id: Iac0b82e12f048e593acb54c82815d890c2ae93a6
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/90183
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: RAJA DAS <rajadas2@in.ibm.com>
| -rw-r--r-- | src/sbefw/app/power/sbecmdmpipl.C | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/src/sbefw/app/power/sbecmdmpipl.C b/src/sbefw/app/power/sbecmdmpipl.C index 0016e242..55344527 100644 --- a/src/sbefw/app/power/sbecmdmpipl.C +++ b/src/sbefw/app/power/sbecmdmpipl.C @@ -195,6 +195,34 @@ uint32_t sbeEnterMpipl(uint8_t *i_pArg) PLAT_ATTR_INIT(ATTR_IS_MPIPL, Target<TARGET_TYPE_SYSTEM>(), isMpipl); break; } + + //If system is FSP less system then collect the SPRs/GPRs and stop the + //clocks. + if(false == SbeRegAccess::theSbeRegAccess().isFspSystem()) + { + // Collect Architected Register Dump + fapiRc = sbeDumpArchRegs(); + if( fapiRc != FAPI2_RC_SUCCESS ) + { + SBE_ERROR(SBE_FUNC "Failed in sbeDumpArchRegs()"); + respHdr.setStatus( SBE_PRI_GENERIC_EXECUTION_FAILURE, + SBE_SEC_GENERIC_FAILURE_IN_EXECUTION); + ffdc.setRc(fapiRc); + break; + } + + //Core and Cache stop Clock + SBE_INFO(SBE_FUNC "Attempt Stop clocks for all Core and cache "); + fapiRc = stopClockS0(); + if(fapiRc != FAPI2_RC_SUCCESS) + { + rc = SBE_SEC_S0_STOP_CLOCK_FAILED; + SBE_ERROR(SBE_FUNC "Failed in Core/Cache StopClock"); + break; + } + + } + }while(0); // Create the Response to caller @@ -311,12 +339,11 @@ uint32_t sbeCollectDumpMpipl(uint8_t *i_pArg) respHdr.setStatus( SBE_PRI_GENERIC_EXECUTION_FAILURE, SBE_SEC_GENERIC_FAILURE_IN_EXECUTION); ffdc.setRc(fapiRc); - rc = fapiRc; break; } //Core and Cache stop Clock - SBE_ERROR(SBE_FUNC "Stop clocks for all Core and cache "); + SBE_INFO(SBE_FUNC "Stop clocks for all Core and cache "); fapiRc = stopClockS0(); if(fapiRc != FAPI2_RC_SUCCESS) { |
