blackbird-hostboot/src/usr/targeting/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

Automatically include config.h

2019-12-06T16:28:47+00:00

Rather than having to remember to include config.h anywhere we reference a CONFIG variable (and usually forgetting), this adds it to the default compiler flags so that it gets included in every source file we build. Change-Id: I53622ab4d46c55d942e98cae6ec03049fd5b3d08 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/87475 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Zachary Clark Reviewed-by: Roland Veloz Reviewed-by: Christian R Geddes Reviewed-by: Nicholas E Bofferding

Axone 2-Proc Standalone Sim Enablement

2019-08-30T18:15:28+00:00

- XML Additions for all targets on 2nd proc Change-Id: Ib8a860e4679e08253076abbbade98f4ba172e81d RTC: 208448 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/82685 Reviewed-by: Christian R Geddes Reviewed-by: Michael Baiocchi Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Nicholas E Bofferding

Clean up the attribute error user details

2019-06-25T21:47:49+00:00

Moved the structural parts of the errludattribute code into source files, instead of being generated. Now we only pull in the generated code where it is actually useful. This makes updates simpler and faster to compile. Added a couple more attributes to the supported list of displayable values. Improved an error path to get more useful information from unsupported attributes. Change-Id: Ie339e4a1b0a6c8a1d33def92a76e36ba81bab011 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/79062 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Nicholas E. Bofferding Reviewed-by: Matt Derksen Reviewed-by: Daniel M. Crowell

Delay targeting update in CFM until all nodes are processed

2018-10-12T14:05:08+00:00

Before rebooting HBRT onto a new level of code, we perform a series of operations to run against the new level of targeting data. The new data is retrieved as a lid per node. Previously we processed each node completely before moving to the next one. This is problematic because the act of applying the new data to our live memory has the side effect of breaking some future accesses to attributes that are required as part of the lid processing. The fix here defers all of the live memory updates until after all of the lids have been processed, thus allowing attribute lookups to continue to work. Change-Id: I8e8aebb7f87afc5acbf8be86c0ec727f91fce64f CQ: SW447768 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67357 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

Add consistent enter-exit traces for all runtime interfaces

2018-10-02T13:57:58+00:00

Created a new 'HBRT' trace buffer that is exclusively used to bound the external calls into our runtime image. Modified the return code values to be the reasoncode of the error log we commit instead of a generic '-1' value that is not very helpful. Change-Id: Id41288ea1903bf6d11e967fcb10a8184153943c8 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/64871 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Brian J. Stegmiller Reviewed-by: Matt Derksen Reviewed-by: William G. Hoffa

Port System and Node Targets Stitching Code

2018-09-05T18:10:50+00:00

HBRT's targeting doesn't map the System target to its nodes correctly because the target stitching code, that already exists on FSP, is not present in HBRT. This change ports the abovementioned code to HBRT, so that the system and node targets are correctly associated to each other at the end of targeting init. Note that unstitching is required during MPIPL to break the links between sys <-> node because only one node on which hb is running is visible during the boot. Change-Id: I9731144c480b3357ff7b4aff02d13623a1119dac CQ: SW432119 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/65494 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: FSP CI Jenkins Tested-by: Jenkins OP HW Reviewed-by: William G. Hoffa

Fix for assert in hbrt on two node fleetwood

2018-06-30T16:04:35+00:00

-A change went in recently to fix the hbrt attribute resource provider and targeting code so that it would not depend on node zero being in the configuration. That change introduced a bug in two node systems where the targeting code fails to initalize properly if the single node in the system is not node zero. Change-Id: Ibe2529ac3279a2a4346becd6757736f2d8ad5051 CQ:SW435007 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61415 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Christian R. Geddes Reviewed-by: Richard Ward Reviewed-by: William G. Hoffa Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61659

HBRT attrrp depends on node zero being present

2018-06-21T18:38:36+00:00

Rework the code in the runtime startup() function to not depend on using Node 0 reserved memory data to discover what nodes are present and to create "invalid node" structs in iv_nodeContainer for nodes that are not present. Change-Id: I61f0dbdc94c6dd1a31a3e3453b149e7322311a6e RTC: 192967 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59497 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Tested-by: FSP CI Jenkins Reviewed-by: Christian R. Geddes Reviewed-by: Prachi Gupta Reviewed-by: Daniel M. Crowell

Fix for multinode HBRT use of VPD

2018-06-11T01:28:53+00:00

Node0 VPD memory is being used for all nodes because we were using a Singleton pointer across modules. This is a problem because static memory is specific to each module which meant we were getting a new copy of the AttrRP object instead of the real version that had real data in it. The change here is to create a new static interface that external modules can call to retrieve the node associated with a given Target. There is also a change to cache this data into a map as I noticed hundreds of accesses during the one function call I was using to test with. Change-Id: I148bf1f405d076276193d526d8a4b1f0649b2c1c CQ: SW431462 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60276 Tested-by: Jenkins Server Tested-by: Jenkins OP Build CI Tested-by: Jenkins OP HW Reviewed-by: Daniel M. Crowell