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| author | Dan Crowell <dcrowell@us.ibm.com> | 2017-01-09 16:46:08 -0600 |
|---|---|---|
| committer | William G. Hoffa <wghoffa@us.ibm.com> | 2017-01-12 09:11:13 -0500 |
| commit | 1593ea839e23be94e1746bc2d89f5a7520e48cdf (patch) | |
| tree | c671f038dc3f02aebc3bc94b1e5b8fbb6cfbdf91 /src/usr/hwas | |
| parent | 16bb17deab2441e0368313f0aa77c442f5a2d3ef (diff) | |
| download | talos-hostboot-1593ea839e23be94e1746bc2d89f5a7520e48cdf.tar.gz talos-hostboot-1593ea839e23be94e1746bc2d89f5a7520e48cdf.zip | |
Adding support for mini EC levels
The real HW EC is only a 2 digit number (Major.Minor). However,
for P9 we need to support some mini-EC values that go out another
digit. This commit lays the groundwork for HDAT to consume a new
attribute (ATTR_HDAT_EC) to push up to PHYP.
Change-Id: Ieedeeabe19bc66a1e3d30a29518f81f9ee2a53bc
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/34623
Reviewed-by: VENKATESH SAINATH <venkatesh.sainath@in.ibm.com>
Reviewed-by: NAGENDRA K. GURRAM <nagendra.g@in.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/usr/hwas')
| -rw-r--r-- | src/usr/hwas/hwasPlat.C | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/usr/hwas/hwasPlat.C b/src/usr/hwas/hwasPlat.C index 36bab192b..38618e3e7 100644 --- a/src/usr/hwas/hwasPlat.C +++ b/src/usr/hwas/hwasPlat.C @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2012,2016 */ +/* Contributors Listed Below - COPYRIGHT 2012,2017 */ /* [+] Google Inc. */ /* [+] International Business Machines Corp. */ /* */ @@ -158,6 +158,9 @@ errlHndl_t platReadIDEC(const TargetHandle_t &i_target) ((id_ec & 0x00F0000000000000ull) >> 52)); i_target->setAttr<ATTR_EC>(ec); + // until we read ECID, HDAT_EC==EC + i_target->setAttr<ATTR_HDAT_EC>(ec); + // ID - nibbles 1,5,3,4 // 01234567 uint32_t id = (((id_ec & 0x0F00000000000000ull) >> 44) | |
