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* PM/MPIPL: p9_quad_power_off Level 3Greg Still2017-09-181-29/+38
| | | | | | | | | | | | | | | | | | | - Comments addressed Change-Id: I98094cdb6baf8095242c1cbccc589136fd4c194a RTC: 148920 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46028 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: Prem Shanker Jha <premjha2@in.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46049 Reviewed-by: Hostboot Team <hostboot@us.ibm.com> Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
* Update quad power off so HB can call it on Slave Quadscrgeddes2017-03-231-20/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | Previously this HWP was only being called by the SBE down the MPIPL but we also need to call it during HB to power down the slave quads. There is a tricky workaround in this HWP where we need to save off some ring data EQ pointers for the PB. On the SBE we just saved the rings in global variables but we cannot do that in HB because the Hcode would not have access to the global varibles. Instead we will write the ring data to the OCC SRAM to do this I will just pass the data out of the hwp via an out param The same ring data is fetch during cache_initf procedure to init Change-Id: I4f20cd8dd9ca1b53604db1bc3020c0d57bbd1172 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36828 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Matt K. Light <mklight@us.ibm.com> Reviewed-by: RAJA DAS <rajadas2@in.ibm.com> Reviewed-by: YUE DU <daviddu@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/37978 Reviewed-by: Hostboot Team <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: Christian R. Geddes <crgeddes@us.ibm.com>
* Enable regular wakeup after a quad is powered offcrgeddes2017-03-061-0/+8
| | | | | | | | | | | | | | | | | | | | We disabled regular wakeup on the way down but we need to turn it back on. After discussion with power managment team we decided this was a good place to re-enable regular wakeup Change-Id: I2c70ac80f78a39542b7e154b92b5946d1dfef8b5 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36838 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Michael S. Floyd <mfloyd@us.ibm.com> Reviewed-by: RAJA DAS <rajadas2@in.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36841 Reviewed-by: Hostboot Team <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> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Workaround to fix issue where Powerbus loses track of EQs in DD1Raja Das2017-02-161-0/+103
| | | | | | | | | | | | | | | Change-Id: Ia7ffcfdead79e859f21b95be183af05949e68579 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36276 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: YUE DU <daviddu@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Tested-by: Thi N. Tran <thi@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36278 Tested-by: Jenkins OP Build CI <op-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>
* Added Scom to de-assert EDRAM Charge Pumps in Power down sequenceRaja Das2017-02-101-3/+20
| | | | | | | | | | | | | | | | Change-Id: I61c929efe02438418bab436d9332ffcb4233b001 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/35501 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com> Reviewed-by: YUE DU <daviddu@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/35503 Tested-by: Jenkins OP Build CI <op-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>
* Added Quad Power Management Mode Register Clear for Quad Power HwpRaja Das2017-01-231-1/+10
| | | | | | | | | | | | | | | | Change-Id: Iddb1e93b31d47dfab91bd88a297f9c92ec4a4f34 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/35034 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com> Reviewed-by: YUE DU <daviddu@us.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com> Reviewed-by: PARVATHI RACHAKONDA <prachako@in.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/35037 Reviewed-by: Hostboot Team <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>
* Solve compilation issues when FAPI_INF is disabledSachin Gupta2016-12-071-5/+3
| | | | | | | | | | | | | Change-Id: I08e54bf351f2f732d03c81e0e9a80506c4b7ff40 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/33166 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Gregory S. Still <stillgs@us.ibm.com> Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/33184 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* p9_quad_power_off.C fix for chip unit posRaja Das2016-10-161-9/+7
| | | | | | | | | | | | | Change-Id: I9bc9d17923e2b68092bde9274f9c4b0087969859 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/31124 Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com> Reviewed-by: Gregory S. Still <stillgs@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/31165 Reviewed-by: Hostboot Team <hostboot@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>
* Update prologs of mirrored files to apache licenseStephen Cprek2016-08-051-8/+14
| | | | | | | | Change-Id: I25a782f6f8af801beb35f541f6076c482b78bf8e Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27920 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Matthew A. Ploetz <maploetz@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* p9_quad_power_off - restore call to p9_pfet_controlGreg Still2016-08-011-3/+3
| | | | | | | | | | Change-Id: If51d4d2deef7f1f5707dbfccab21bc97bbdb677a Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27061 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27588 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Backout call to p9_pfet_control to resolve missing dependencyGreg Still2016-08-011-3/+3
| | | | | | | | | | Change-Id: Ic65f646411e20b8c26c2a716382ef29d5d21551c Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26881 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27587 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* L2 HWP p9_quad_power_offSumit Kumar2016-08-011-23/+35
| | | | | | | | | | | | Change-Id: I97532790ca5d84d98ed883fd43fc4cc5783f7239 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26596 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Gregory S. Still <stillgs@us.ibm.com> Reviewed-by: Sangeetha T S <sangeet2@in.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27586 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* p9_quad_power_off.C Level 1Greg Still2016-08-011-0/+60
Change-Id: I297ca5f13a91a5f4d2b3220c3c8d715e80f01a7d RTC: 148918 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/23918 Tested-by: Jenkins Server Reviewed-by: Sangeetha T S <sangeet2@in.ibm.com> Reviewed-by: Gregory S. Still <stillgs@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27585 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>
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