talos-hostboot/src/include/usr/mbox, branch master

Verify frequency attributes across nodes to match with that of master node

2018-05-16T16:51:54+00:00

-Existing code ensures consistency of frequency data across all modules in istep6.12. -In a multi-drawer config this data needs to be consistent across all drawers. -Master drawer sends the frequency data to all the other via IPC mechanism. -This data is compared and error is returned if there is a mismatch. Change-Id: Ia1daf1f0eeb90fbafb68417b979488b040efe535 RTC:158036 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57542 Reviewed-by: Prachi Gupta 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: Daniel M. Crowell

RTC189294 - Centaur Channel Checkstop (Runtime)

2018-05-08T13:16:23+00:00

I think this is all that's required to define the SCOM interface to FSP. I used a single structure for request/response because I want to use the generic FSP messaging code, and it assumes that the request and response structs are the same (at least in size). Change-Id: I45d3678db1e265cc1ba5108ea6ffbbe9a15bc307 RTC:189294 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57807 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: Alpana Kumari Reviewed-by: Sachin Gupta Reviewed-by: William G. Hoffa

Revert "Verify frequency attributes across nodes"

2018-04-09T13:41:07+00:00

This reverts commit 571e1d84dfe50aaa674aa7e33abb75868b432d78. Change-Id: I8720246ef94be07ce0a37151b7209c8080320d59 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56933 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

Propagate TPM information into HDAT on non-master nodes

2018-04-06T16:30:40+00:00

Extends HDAT population to add TPM data to all functional nodes - Added message sends from the master to each node - Each node updates # of instances, sizes of structures, etc. - Each node navigates to its appropriate offset in HDAT - HDAT now populates entries for all TPMs in the blueprint - Physical presence interaction mechanism is master-only obtained - TPM SRTM and DRTM logs are no longer interlaced between TPM info - Single node workaround reverted Change-Id: Ic77cbeb7ba3d35a9f02ba68525ed79f27159e9bf RTC:167290 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/55283 Reviewed-by: Nicholas E. Bofferding Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: ILYA SMIRNOV Reviewed-by: Michael Baiocchi Reviewed-by: Daniel M. Crowell

Verify frequency attributes across nodes

2018-04-05T18:34:23+00:00

-Existing code ensures consistency of frequency data across all modules in istep6.12. -In a multi-drawer config this data needs to be consistent across all drawers. -Master drawer sends the frequency data to all the other via IPC mechanism. -This data is compared and error is returned if there is a mismatch. Change-Id: I922d32456c9d3c4e53dae528f088dbb013c3ded9 RTC:158036 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/54825 CI-Ready: SWATHI M. BHATTIPROLU Reviewed-by: Daniel M. Crowell Tested-by: Jenkins Server Reviewed-by: Richard Ward Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Close and Disable TCEs on Non-Master Nodes

2018-03-29T14:44:08+00:00

During istep21.1 this commit sends a message to all non-Master nodes to close and disable their TCEs using the ipc mailbox interface to the FSP. Change-Id: I5575228c9f237025a48e0aeca23e741724ec7886 RTC:187335 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56269 CI-Ready: Michael Baiocchi Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Nicholas E. Bofferding Reviewed-by: ILYA SMIRNOV Tested-by: FSP CI Jenkins Reviewed-by: William G. Hoffa

Support sending chip info to SBEs on multinode

2018-02-28T21:29:42+00:00

Existing code didn't support collecting the present chips on all nodes (Hostboot instances) and updating all SBEs with a system wide view. For non multi drawer configs it will just update based on HB instance view. For multi drawer configs the other hostboot instances will be queried for their configs, aggregated, and then informed of the system wide view via IPC commnuication. Change-Id: I45c5673df26f940de212cbe2b54525e32c9147ab Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/53603 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Dean Sanner Reviewed-by: William G. Hoffa Reviewed-by: Daniel M. Crowell

Multi-Drawer (IPC) Interrupt/Messaging Support

2018-01-25T22:44:20+00:00

- Use doorbells instead of IPIs (no IPI support using LSI interupts in the XIVE intr architecture) - New message type from kernel to userspace so the kernel can notify the HB userspace Interrupt Resource Provider (INTRP) that an IPC message was sent to the particular HB instance (in P8 this happened automatically as that was part of the IPI architecture). - Re-enable testcase that validates that an IPC message can be successfully sent. Change-Id: Ic846f8dca45217205ed61d8381a573e995cb16f2 RTC: 150861 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52004 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Christian R. Geddes Tested-by: FSP CI Jenkins Reviewed-by: Prachi Gupta Reviewed-by: Daniel M. Crowell

Support for any target deconfig at runtime; Utility to create a generic message

2018-01-17T21:08:40+00:00

I added code to inform FSP whenever a target has been deconfiged. I also added a handy utility to facilitate in the construction of a Generic FSP message. Change-Id: Iad755d4de1bf200ab00ad3f99451512ba8cdabb4 RTC: 183950 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/51201 Reviewed-by: Martin Gloff Reviewed-by: Christian R. Geddes Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell

Adding support for TOD RAS on FSP systems

2017-12-20T22:47:47+00:00

Moved the TOD files from directory /hostboot/src/usr/isteps/istep18 into a new TOD directory - /hostboot/src/usr/isteps/tod. Created a tod library from the files within the new TOD directory. Added a runtime directory underneath the tod directory. Created the rt_todintf.C file which contains the two newly added interfaces - readTodProcDataFromFile and resetBackupTopology. Change-Id: I68c9edcd8f59adf9a2cf1f1f3fff07fea2d94e99 RTC:171490 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48188 Tested-by: Jenkins Server Reviewed-by: Christian R. Geddes Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Daniel M. Crowell