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| author | Joachim Fenkes <fenkes@de.ibm.com> | 2016-09-19 10:15:21 +0200 |
|---|---|---|
| committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2016-09-29 02:22:08 -0400 |
| commit | 35f894ab4986da2cec7bf323b3f815738cfd0e2c (patch) | |
| tree | 7a1be224fef80743ce5647482c3a1b7a67263e18 /src/import | |
| parent | 7d6581d87a77c801b957370da2ab9b0810dd1aac (diff) | |
| download | talos-sbe-35f894ab4986da2cec7bf323b3f815738cfd0e2c.tar.gz talos-sbe-35f894ab4986da2cec7bf323b3f815738cfd0e2c.zip | |
Add initfiles for trace default setup
- Stop trace on xstop+recov for core, cache, nest
- Stop trace on xstop for all other chiplets
- Synchronous start/stop of nest trace via N3
- Set up fabric compression mask so we're not swamped with bogus entries
- Set up PIB trace compression to only look for valid bit
Change-Id: I7b983f45784e425cb2ac786cd9da23de7dec682d
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/29884
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-by: Kevin F. Reick <reick@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/30333
Reviewed-by: Hostboot Team <hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/import')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/nest/p9_sbe_scominit.C | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/nest/p9_sbe_scominit.C b/src/import/chips/p9/procedures/hwp/nest/p9_sbe_scominit.C index d67f981a..77ec558b 100644 --- a/src/import/chips/p9/procedures/hwp/nest/p9_sbe_scominit.C +++ b/src/import/chips/p9/procedures/hwp/nest/p9_sbe_scominit.C @@ -429,6 +429,31 @@ p9_sbe_scominit(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_target) } } + // configure PCI tracing logic + { + for (auto l_chplt_target : i_target.getChildren<fapi2::TARGET_TYPE_PERV> + (static_cast<fapi2::TargetFilter>(fapi2::TARGET_FILTER_ALL_PCI), + fapi2::TARGET_STATE_FUNCTIONAL)) + { + fapi2::buffer<uint64_t> l_dbg_mode_reg; + fapi2::buffer<uint64_t> l_dbg_trace_mode_reg_2; + + FAPI_TRY(fapi2::getScom(l_chplt_target, PERV_DBG_MODE_REG, l_dbg_mode_reg), + "Error from getScom (PERV_DBG_MODE_REG)"); + l_dbg_mode_reg.setBit<PERV_1_DBG_MODE_REG_STOP_ON_XSTOP_SELECTION>(); + l_dbg_mode_reg.clearBit<PERV_1_DBG_MODE_REG_STOP_ON_RECOV_ERR_SELECTION>(); + l_dbg_mode_reg.clearBit<PERV_1_DBG_MODE_REG_STOP_ON_SPATTN_SELECTION>(); + FAPI_TRY(fapi2::putScom(l_chplt_target, PERV_DBG_MODE_REG, l_dbg_mode_reg), + "Error from putScom (PERV_DBG_MODE_REG)"); + + FAPI_TRY(fapi2::getScom(l_chplt_target, PERV_DBG_TRACE_MODE_REG_2, l_dbg_trace_mode_reg_2), + "Error from getScom (PERV_DBG_TRACE_MODE_REG_2)"); + l_dbg_trace_mode_reg_2.setBit<PERV_1_DBG_TRACE_MODE_REG_2_STOP_ON_ERR>(); + FAPI_TRY(fapi2::putScom(l_chplt_target, PERV_DBG_TRACE_MODE_REG_2, l_dbg_trace_mode_reg_2), + "Error from putScom (PERV_DBG_TRACE_MODE_REG_2)"); + } + } + fapi_try_exit: FAPI_DBG("Exiting ..."); return fapi2::current_err; |
