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path: root/src/usr/htmgt/htmgt_memthrottles.C
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* HTMGT: memory throttle calculation fixesChris Cain2018-04-061-58/+86
| | | | | | | | | | | | | Change-Id: Ifde809c7c0110c2991f33bed64f1c10258e8b0c2 RTC: 189531 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56403 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: Sheldon Bailey <baileysh@us.ibm.com> Reviewed-by: Martha Broyles <mbroyles@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* HTMGT: Bias values need to be applied to frequenciesChris Cain2018-02-121-4/+6
| | | | | | | | | | | | | Change-Id: Ia36af860f907a0cc8916a549bcd2d6160f46faee CQ: SW414845 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53236 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Martha Broyles <mbroyles@us.ibm.com> Reviewed-by: Sheldon R. Bailey <baileysh@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>
* HTMGT: Pass power per DIMM to memory throttling proceduresChris Cain2017-12-151-12/+18
| | | | | | | | | | | | | | Add capability to dump OCC config data Change-Id: I214346577af050a279fa4d2467b8ddeea7b1db71 CQ: SW410627 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50817 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: Martha Broyles <mbroyles@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
* HTMGT: Pass utilization in hundredth units to HWP for mem throttlingChris Cain2017-12-071-10/+15
| | | | | | | | | | | | | Change-Id: Ibf974345e23582e69f468ceeb550efad1d1678ca CQ: SW409089 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50396 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: Martha Broyles <mbroyles@us.ibm.com> Reviewed-by: Sheldon R. Bailey <baileysh@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
* HTMGT: Do not validate throttles based on oversubscriptionChris Cain2017-11-221-16/+0
| | | | | | | | | | | | | Change-Id: I20520c38ce791a63a1f8a43e9e1afdeb8596b63f CQ: SW408496 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/49921 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: Sheldon R. Bailey <baileysh@us.ibm.com> Reviewed-by: Christopher J. Cain <cjcain@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* HTMGT: Update GPU config to send calculated power valuesChris Cain2017-10-041-104/+82
| | | | | | | | | | | | | Change-Id: I36badb11c9350a176265f11b3046cf88a30292c0 RTC: 179616 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46439 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Reviewed-by: Martha Broyles <mbroyles@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: Sheldon R. Bailey <baileysh@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* HTMGT: Memory Throttling and Power Capping supportChris Cain2017-06-221-335/+432
| | | | | | | | | | | | | | | | | | | - Enable DIMM thermal monitoring - Implement VRM thermal monitoring support - Implement memory throttle calculations - Move HTMGT only attributes to _openpower xml files System owner will need to update the following for full support: OPEN_POWER_MIN_MEM_UTILIZATION_POWER_CAP OPEN_POWER_VRM_READ_TIMEOUT_SEC Change-Id: Ib7f31e58c62af4b66edc3989156ebc6e636cc741 RTC: 153942 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41982 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Martha Broyles <mbroyles@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>
* HTMGT: OCC InitializationAndres Lugo-Reyes2016-12-091-34/+34
| | | | | | | | | | | | | | | | | Contains the changes for p9 OCC init. Mostly a port from p8. New cmd/rsp buffers and data format for packets. This commit also makes HTMGT fapi2 compatible. Change-Id: I6182163e569ac97f06e3ddfbb69deab90e849de3 RTC:133945 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/31010 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> Reviewed-by: Christopher J. Cain <cjcain@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
* Fix regulator efficiency for memory throttlingChris Cain2016-02-191-8/+8
| | | | | | | | | Change-Id: I2e773a6bbbafe8d83ab76b1bf92bf56c8ac1fbbd CQ: SW333572 Forwardport: yes Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/23903 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Fix up some malformed error log tagsDan Crowell2015-08-101-2/+2
| | | | | | | | | | | Change-Id: Ief8c1bca26f2c630cd4699ccc1b8edec67834dfc Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/19644 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Brian Silver <bsilver@us.ibm.com> Reviewed-by: Christopher Cain <cjcain@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* HTMGT code to build several of the OCC config message payloads.Matt Spinler2014-12-131-0/+509
Includes an interface to run the hardware procedures related to memory throttling, which will write attributes needed for an OCC config message. Change-Id: I302e5c2f0e354dd57d6f6f9c8ad81095277a3d8c RTC: 114286 Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14131 Reviewed-by: Christopher Cain <cjcain@us.ibm.com> Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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