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* Secure Boot: Implement Centaur SCOM cacheNick Bofferding2018-05-082-1/+406
| | | | | | | | | | | | | | | | | | | This change implements a Centaur SCOM cache for sensitive SCOM registers. The cache is initialized and enabled before the first Centaur SCOM, and disabled just prior to locking down the Centaur configuration. Once the Centaur has been locked down, the real register values are compared to the cache entries, and the Centaur is deconfigured (not garded) on any mismatch in assumptions. RTC: 187288 Change-Id: I7b13bfd7eb6b427aba115d6944958bf55e171008 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57532 Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com> 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: Michael Baiocchi <mbaiocch@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add ibscom runtime supportCorey Swenson2018-04-022-0/+23
| | | | | | | | | | | | | | | | | | - Add ibscom runtime files - Make ibscom multicast workaround common - Call from ibscom rt_ibscom - Make scom sanity check common - Call from xscom rt_xscom ibscom rt_ibscom RTC:190144 Change-Id: Ia52feac596ff6b6c8fb9f0db4493f35e4ee837af Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56215 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: Martin Gloff <mgloff@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Move runtime scoms to common functionCorey Swenson2018-03-273-1/+52
| | | | | | | | | | | | | | | | | - Calls hypervisor scom interfaces - Move from xscom/runtime to scom/runtime RTC:190143 Change-Id: I41e0788f03fa27ae87c31a48dd041dbd66ca09c2 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56042 CI-Ready: Thi N. Tran <thi@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Martin Gloff <mgloff@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: Daniel M. Crowell <dcrowell@us.ibm.com>
* Enable platSpecialWakeup during IPL time and add supportChristian Geddes2018-02-171-2/+2
| | | | | | | | | | | | | | | | | | Previously we only supported platSpecialWakeup at runtime because we were not worried about needed special wakeup as the cores would not go into stop state during the IPL. However, now PM code is expecting bits to be set by the p9 special wakeup hwp so we need to call it during the IPL. This code makes the handleSpecialWakeup.C/H files compatible with IPL time build environment and enables the call on the IPL time path CQ: SW415949 Change-Id: I94cca8a84946bea464b21cb95cdbbb075f766c3d Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52858 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> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: Christian R. Geddes <crgeddes@us.ibm.com>
* Tweaks to multicast scom workaroundDan Crowell2018-01-091-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | Added a mode to avoid a pile of FFDC collection for the case where we expect errors could happen. Also added a couple new flags to control which chiplets get accessed as part of the workaround, one to avoid access to slave cores before they are running and the other to avoid access to the memory chiplets before they have clocks enabled. Without these changes, the code is still functionally correct but the traces get filled with pointless non-errors which makes real problems harder to find and also increases boot time. Change-Id: I834781261d16748cbbfd8511d9649ec19de53d81 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50503 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@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: Corey V. Swenson <cswenson@us.ibm.com> Reviewed-by: Prachi Gupta <pragupta@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add SCOM translation support for CentaurCorey Swenson2017-09-081-1/+3
| | | | | | | | | | | | | Change-Id: Ia665e29771106501d04ce9184c36f677f4e40d97 RTC:139953 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44671 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Reviewed-by: SWATHI M. BHATTIPROLU <bhmadhur@in.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add HCODE scom update interface to HBRTCorey Swenson2017-02-031-0/+49
| | | | | | | | | | | Change-Id: I8d6a8aa2330ec95e1ce612979c9fa037a633d07d RTC:150219 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/33702 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: Daniel M. Crowell <dcrowell@us.ibm.com>
* Special wakeup updates for P9Corey Swenson2016-10-241-16/+20
| | | | | | | | | | Change-Id: Id60773a1a84ee856265e451925b7f7c8c15a8af1 RTC:132413 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/29665 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Refactor fapi2 scom interface to use pib_err_maskcrgeddes2016-07-281-0/+2
| | | | | | | | | | | | | | Up to this point we have been ignoring pib err mask. This commit adds the pib_err_mask support to to platform RTC: 144507 Change-Id: Ie810f0915d6ba8091ea4740e705ba550dbad6eae Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26382 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add support for Indirect Scom Form 1Matt Ploetz2016-07-241-0/+4
| | | | | | | | | | Change-Id: Ie99a7ec8fe78a77db22a565a39e036679f8a01f9 RTC: 151098 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/25317 Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Create User Details section so we can record PIB err if applicablecrgeddes2016-06-302-0/+71
| | | | | | | | | | | | | The piberr mask used by fapi2 will check the pib err user details on the errl it get returned. RTC: 144507 Change-Id: I38f779692ac75676b37eaea129b2c423f3d69d30 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26143 Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* P9 Targeting Updates: SCOM Translationcrgeddes2016-02-191-1/+9
| | | | | | | | | | | | | Added p9 scom translation interface created by hw team Modified scomtrans.C to consume the new interface Added test cases to scomtests.H to ensure p9 translation work Change-Id: I96ad729113235e264bbe864d677a8519362b5a4c RTC: 118804 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22785 Tested-by: Jenkins Server Reviewed-by: Elizabeth Liner <eliner@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Change copyright prolog for all files to Apache.Patrick Williams2014-05-211-22/+22
| | | | | | | Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Full support for Scom TranslateMissy Connell2012-03-301-2/+0
| | | | | | | | | | | | | | | | Includes Xbus, Abus support and all indirect scom address ranges known to date. Task 36903 - Scom Translate for A and X Bus Task 37697 - Code updates for Scom Translate Abus/Xbus Task 38765 - fix for Indirect Scom/Scom translate for MBA targets currently not yet supported Added Murano XML targets for Xbus and Abus Final Merge with Murano/Venice on 810 verified Change-Id: I75d9e642efc4e020e39a2b87ab541cfa5ecd56ba Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/761 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Indirect Scom Error checking addedMissy Connell2012-03-271-7/+12
| | | | | | | | | | Also added a patch for the action files so that I can allow the testcases to run. Change-Id: I86e39b5b8efd31ba8ea3b037470f88be68ec5818 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/702 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Cleaning up some duplicate SRC tags that I noticed. I also changedDan Crowell2012-03-031-5/+6
| | | | | | | | | | | | some of the constants to make them a little more consistent with some of the other modules. Change-Id: I56d9de9179fe088b46aaa41c6b46e06b6e4ca423 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/704 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Melissa J. Connell <missyc@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Scom Translate for EX, MCS, MBA/MBSMissy Connell2012-02-071-0/+48
Change-Id: Iff47274d72c3994923234c998894671db6e833ba Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/632 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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