talos-hostboot/src/usr/isteps/nvdimm/runtime, branch 07-25-2019

Make RT_TARG id generation code common between IPL time and runtime

2020-01-22T15:45:00+00:00

For axone we are writing the OMI mmio bars into hdat so the hypervisor know how to talk to the devices. IPL code needs to be able to lookup the hbrt-style ids so we can use them to make hdat entries that the hypervisor will be able to associate targets with. This commit also move rt_targeting.H to the correct include directory and updates everywhere that it is included. Change-Id: I31deaa1a9c5a7523622a8b3b12ad459e2b2feed3 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/80419 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell

Always send NV_STATUS to Opal when opal-prd starts

2019-12-12T21:13:53+00:00

Opal does not persist NVDIMM status state so HBRT must send this info to Opal when opal-prd starts. Change-Id: I0771c63ff2857f9b70fbfad5760267e3da463009 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87541 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Roland Veloz Reviewed-by: Matt Derksen Reviewed-by: Daniel M Crowell

Fix auto-arming NVDIMMs for ESS systems

2019-11-20T05:31:41+00:00

ESS requires HB to arm the NVDIMMs during IPL after PM complex is started. Requires moving the nvdimmArm() and associated functions from nvdimm_rt.C to nvdimm.C. Change-Id: Ie7fd08b27ad7959b21086f0f291764c2156e5bd9 CQ:SW479909 CMVC-Prereq:1096403 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/86489 Reviewed-by: Matt Derksen Reviewed-by: Roland Veloz Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell

NVDIMM Erase error handle not working in IPL Arm handling

2019-10-09T14:28:36+00:00

NVDIMM erase error handling is failing because nvdimmDisarm() checks ATTR_NVDIMM_ARMED before disarming the nvdimm. Disarming an nvdimm that is already disarmed should not be harmful. Also erase error should correctly set the error status as 0x01 (memory unable to preserve future content) Change-Id: I8a710343478691c87f1570fd30074c2543d3373c CQ: SW477541 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/84662 Reviewed-by: TSUNG K YEUNG Tested-by: Jenkins Server Reviewed-by: Corey V Swenson Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Nicholas E Bofferding

Add nvdimm arm retry logic in case of glitches

2019-10-04T12:19:42+00:00

Random BPM glitches could cause temporary persistency lost and failing the arm command. Allow arm retry if glitch only persisted for a second or less. Change-Id: I28e65b05e482129f6fea34580064a825923aaaf3 CQ:SW477211 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/84668 Reviewed-by: Matt Derksen Reviewed-by: Daniel M Crowell Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Dean Sanner

Attempt to unlock encryption in NVDIMM Arm function

2019-10-02T13:30:56+00:00

Ensure encryption is unlocked when NVDIMM is armed at runtime. Failure to unlock will generate additional Arm error and prevent Arm from continuing. CQ:SW477075 Change-Id: I7f97a6b8d574562d4e4abeb256020df5433d3a5f Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/84559 Reviewed-by: Dean Sanner Tested-by: Jenkins Server Reviewed-by: TSUNG K YEUNG Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell

Fixed error handling issues in arm path

2019-09-27T18:50:01+00:00

Addresses the following: 1. nvdimms not getting disarmed in error cases 2. nvdimms getting garded on BPM-specific errors Change-Id: Ibf9b391cb94c1dd247406f960298a1e55ebf186f CQ:SW475860 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/84061 Tested-by: Jenkins Server Reviewed-by: Daniel M Crowell

Fixed pre-req check during NVDimm Arm

2019-09-25T18:39:11+00:00

CQ:SW475280 Change-Id: I15634923e18dfecb18146e9ec33ed128111f517c Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/83484 Tested-by: Jenkins Server Reviewed-by: TSUNG K YEUNG Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: Daniel M Crowell

Fixed several Arm error handling bugs

2019-09-25T16:28:45+00:00

CQ:SW475445 Change-Id: I19cd03850b65a23d2a35c9160352cdc7a4946667 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/83534 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: TSUNG K YEUNG Reviewed-by: Daniel M Crowell

Fixed several small bugs found via code review

2019-09-19T16:02:26+00:00

CQ:SW474830 Change-Id: I1ff22805b9bb3facf68d4d62ea66de169be9b98b Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/83213 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M Crowell