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| author | Prasad Bg Ranganath <prasadbgr@in.ibm.com> | 2019-02-15 00:03:15 -0600 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2019-02-27 16:12:59 -0600 |
| commit | 1f4d5ba3b545b81818b8d52a7feae27a2449ecfe (patch) | |
| tree | 91170462af6fe13b523d2f55ea4805d9d9831b22 /src/import/chips/p9/procedures/hwp | |
| parent | de2fa98fc72283c652c06aa4a44fb905114e1302 (diff) | |
| download | talos-hostboot-1f4d5ba3b545b81818b8d52a7feae27a2449ecfe.tar.gz talos-hostboot-1f4d5ba3b545b81818b8d52a7feae27a2449ecfe.zip | |
HWP:Cache stop clocks complete fix
CQ:SW455762
Change-Id: Ia41ad689ebe7d1468855e8a9240a6701c372c435
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71955
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: Prem Shanker Jha <premjha2@in.ibm.com>
Reviewed-by: YUE DU <daviddu@us.ibm.com>
Reviewed-by: Gregory S. Still <stillgs@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71964
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_stopclocks.C | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_stopclocks.C b/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_stopclocks.C index 4202839e7..6a9cbb518 100644 --- a/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_stopclocks.C +++ b/src/import/chips/p9/procedures/hwp/cache/p9_hcd_cache_stopclocks.C @@ -109,6 +109,15 @@ p9_hcd_cache_stopclocks( + //Check if EQ is powered off; if so, return + FAPI_TRY(fapi2::getScom(i_target, EQ_PPM_PFSNS, l_data64), + "Error reading data from EQ_PPM_PFSNS"); + + if(l_data64.getBit<EQ_PPM_PFSNS_VDD_PFETS_DISABLED_SENSE>()) + { + return fapi2::current_err; + } + if(l_is_mpipl) { // PB_PURGE related SCOMs should be added to the beginning of |
