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| author | Rick Ward <rward15@us.ibm.com> | 2018-03-06 09:46:52 -0600 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-03-22 14:12:09 -0400 |
| commit | a48f950445f16417996399d0630b485b84c1203c (patch) | |
| tree | ec56124075f66fc901559b5d5ae3a4c3c54e5b5e /src/include | |
| parent | bbe9dd41d809fa8c9c02b318ca4b0f315c4680ac (diff) | |
| download | talos-hostboot-a48f950445f16417996399d0630b485b84c1203c.tar.gz talos-hostboot-a48f950445f16417996399d0630b485b84c1203c.zip | |
Dump collection should only be run on the master node and skipped on slaves.
Added an attribute, IS_MASTER_DRAWER, and a utility function,
isCurrentMasterNode(). The attribute is set in host_sys_fab_iovalid_processing
which is called during istep 18.9. isCurrentMasterNode() is called by
call_host_mpipl_service() to ensure that memory dump collection is only
performed on the master node during a MPIPL.
Change-Id: I7fd48476c3cd7cf4697eafed6705d158a9c54dcf
RTC: 116089
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/55162
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/usr/targeting/targplatutil.H | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/include/usr/targeting/targplatutil.H b/src/include/usr/targeting/targplatutil.H index 198be1423..fd9bf9d90 100644 --- a/src/include/usr/targeting/targplatutil.H +++ b/src/include/usr/targeting/targplatutil.H @@ -5,7 +5,7 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* Contributors Listed Below - COPYRIGHT 2013,2017 */ +/* Contributors Listed Below - COPYRIGHT 2013,2018 */ /* [+] International Business Machines Corp. */ /* */ /* */ @@ -184,6 +184,20 @@ inline bool isThisMasterNodeTarget(const Target* const i_pTarget) return true; } +/* @brief - returns whether the current node is the master node + * + * @par Detailed Description: + * Checks whether the current node is the master node. If yes, returns + * true to the user, else false. Master node is not determined until + * istep 18.9, so this function will return false before then except + * in the case of a MPIPL (second pass). + * + * @return boolean indicating whether request was successful or not + * @retval, Returns true if the current node is the master node + * @retval, Returns false if the current node is not the master node + */ +bool isCurrentMasterNode(); + /* @brief - Syncs the master system target's attribute with non-master system * targets. * |
