| Commit message (Collapse) | Author | Age | Files | Lines |
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When partial links fail to train, this procedure will
return a vector of RCs. This commit adds in code to
process those errors and add appropriate BUS callouts
CQ:SW439810
Change-Id: Ie3465bbac2736dbcc20c9cf9a71e7c91ee618335
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63506
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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: Daniel M. Crowell <dcrowell@us.ibm.com>
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1. Enable ATTR_PM_MALF_ALERT_ENABLE so that alerts due to a PM
Complex failure are sent to PHYP and related callouts, etc by PRD
are enabled. This is enabled only for PHYP loads.
2. Enable ATTR_PM_RESET_FFDC_ENABLE so that on a PM Complex Reset
triggered due to PM Errors (e.g. Malf alert, etc.), PM Complex FFDC
is captured and stored in the HOMER to enable debug.
Change-Id: I2c0b753e461a59e12f99ef029702759f508904cb
CQ: SW436197
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/62727
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Inverts the order that call_dmi_erepair passes TX and RX lane vectors into
the p9_io_dmi_restore_erepair and p9_io_cen_restore_erepair HWPs in order
to conform to the API defintiion.
Change-Id: Iede0a9938427432bebdb7770854160524c7b0268
CQ: SW439818
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63413
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: Daniel M. Crowell <dcrowell@us.ibm.com>
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The host kernel was crashing when it probed PEC0/PHB0. HDAT
was populating incorrectly, not showing that PEC0/PHB0 was
gard'd. The code which populates HDAT uses the attribute,
ATTR_PROC_PCIE_PHB_ACTIVE, to indicate which PHBs are active.
I updated hostboot code to consider gards when setting the
attribute.
Change-Id: Ic1c208af6ed67d7b520c7c16ef1836be1dd66170
CQ:SW412466
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63295
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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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Previously, XBUS link training kept track of bad lanes before and after the link
training procedure, so as to clear FIR bits for old problems. This violates
secure boot restrictions, so this change relocates the FIR bit clearing to after
the SMP has been built
Change-Id: I8f180801d98d693beb04a890936bb07f9c977dfb
CQ: SW437852
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/62629
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63093
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MDRT count is saved out into an attribute in istep14 and the same
is fetched out in istep21 for Phyp as well as Opal(ZZ-L) system.
Added libruntime.so to istep14, Since Dump relies upon runtime module
Moved 'useRelocatedPayloadAddr' setting to call_host_mpipl_service(),
So that we have everything set before calling doDumpCollect()
Change-Id: I5d30135d86a1477a68509aaff0516efb4d620410
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/58636
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Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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In the event that the SBE fails hostboot will attempt to recover it.
During runtime hostboot will attempt an HRESET if the SBE is in a
failed state. When the SBE performs the HRESET it will save some
important information that will persist through the reset. If one
side is failing to recover the retry code will attempt to switch sides
and do the hreset. If the SBE seeproms have different versions of the
SBE code the data that was supposed to persist through the HRESET will
be in incorrect places because the version mismatch. Because of this
we cannot switch seeprom sides and perform a hreset if the seeproms have
different level of the SBE code.
CQ: SW438029
Change-Id: Ic7078a886088cc4d5355cc076e72d0fc36f85027
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/61605
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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The ABUS Node Communications procedure is operational and its error
handling works. So this commit updates the code such that any errors
during this procedure are now committed so that they can be properly
handled.
Change-Id: I0c97b74bca83a3bc001426aa01beb0c81cd7a717
RTC:184518
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/62753
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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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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VPD updates should be in place so we are enabling the function
call again.
Removing the security check for Centaur reg 030106DB.
Change-Id: I2a67de4844e29ffb79e083bbcd800db62c096ccd
CMVC-Prereq: 1059608
CMVC-Prereq: 1062188
CQ: SW437498
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/62544
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Attach FAPI2, EEPROM, and I2C traces to errors from the
p9_mss_eff_config HWP in call_mss_eff_config. This will
help better identify the sources of potential failures
of the HWP.
Change-Id: I2e0af1cde70ad53927a26036a2c56ff4a7878504
CQ: SW431567
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/62307
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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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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This commit uses SBEIO ChipOps to read the HW Key Hash from the
SBE Seeprom when reading from the Seeprom that booted the processor.
This will help avoid I2C collisions when both Hostboot and the SBE
try to access the same SBE Seeprom at the same time.
Change-Id: I5693cc59aa2a7259f07363328bd8513c943f0a06
CQ:SW435288
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61958
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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- There was a situation where the memory behind a proc was valid,
but there was no valid mirrored memory
- Using PROC_MIRROR_BASES_ACK in the address calculation
fixes that problem
Change-Id: Id7a134300f728d28cffeb62d9440c2301536d9ea
CQ: SW436374
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61834
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61925
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- Handling a PSU DD Timeout involves invoking the SBE Retry
handler, which can cause crashes (FAPI library not yet
initialized) if the timeout happens very early in the IPL.
- Added a check if the FAPI Library was loaded, and added a
call to handle the early timeout later in the IPL.
Change-Id: I199cf0302af916b3f6ffec598ccab04c031e48e6
RTC:433868
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61730
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Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This code adds bus, hw, code, etc callouts to the appropriate errors.
It also cleans up other TODOs, refactors some functions, and applies
somes fixes found in testing.
Change-Id: I462cdb2c4e313c277a3e0542f740e82ede3313f3
RTC:184518
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61813
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Memory VPD contents have changed since the cards have been
built so we need to provide a method to override the data
as part of a FW build. We have done the same thing
previously for the MEMD record on the Nimbus machines
so will use the same design here for SPDX.
As part of this change, the previous MEMD support was
refactored to be completely generic so a single code path
can be used for any arbitrary record.
Change-Id: I5af5e965429c881be3de0d18c82b1d7918ac9c22
CQ: SW430659
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61190
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60980
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- Use CPU_SPR_HRMOR instead of the deprecated
ATTR_HB_HRMOR_NODAL_BASE attribute when
calculating mirrored memory address
Change-Id: I04d98f92ce71ecbaeb0ca368092253b3d1811003
CQ: SW435289
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61572
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
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Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61702
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Math was incorrect -- NODAL offset is always group 0
chip 0, no need to divide by 2
Change-Id: Ia34088121fdfa9d2a2fda6763c28cb5942ae1f3f
CQ:SW432908
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60920
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This change alters where Hostboot copies the Phyp secure header; instead
of placing it in front of PHYP (PHyp HRMOR-4k), it instead redirects it to the
standard reserved memory area. By doing this, we prevent it from
unintentionally ending up in mirrored memory.
Change-Id: I0b228b4a748310eba2b580efe2f191adca0d05e3
CQ: SW435712
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61525
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FSP was not IPL'ing from SBE side 1 when production key is corrupt
in SEEPROM of SBE side 0 (due to the key mismatch check). This
change gets around that by only matching SBE keys for the sides
that booted in non-MNFG case.
Change-Id: I1dfcb5c7f7e281125fdbcfc8b8f3a84747c90f59
CQ:SW420430
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60571
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Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Remove PSU Handling from INTRP code and instead treat PSU
interrupts like any other interrupt type
- Add msg_handler to SBE PSU Code to handle interrupts
- Add better interrupt handling to timeout path so the interrupt
condition will be cleared instead of represented continuously
- Handle shutdown message from INTRP
Change-Id: I5eafea806e147c22be235ae1c54a5ce4706aa012
RTC: 149698
CQ: SW418168
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60049
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I2798bffe547b985d7e2c4d713514279a0fdaf6de
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57215
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61516
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Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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This change attemps to remove some technical debt incurred by the
"HRMOR relative addressing for PHyp SP ATTN area dump" commit.
Change-Id: I773c25e6f704fba561aa78106120325562698e4e
RTC:186439
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61099
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Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
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Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Change-Id: Iebdc09d10a62abab4e71b53fa88a4b21c89822e4
CQ: SW432936
Forwardport: yes
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61318
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Due to secure boot, configuration of some OBUS FIR masks had to be moved
to after the SMP is established.
Change-Id: Ibe0d204454e273b4210729435a5440a8194be3b8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/61026
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Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This commit adds the TPM calls to generate a random number and log
('extend') the nonces passed between the nodes via the ABUSes. It
also cleans up some other TODOs and traces.
Change-Id: I1389af2d809351421f3c2b3b954b3eaf6b0506aa
RTC:184518
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60962
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This change adds absolute addresses to HDAT for the SP ATTN area
that the PHyp team can now use for predictably locating PHyp
debug information. In addition, Hostboot now populates attributes
with its intended PHyp ATTN area start addresses for FSP to read.
Change-Id: I21fbdf672c37462c87705236973b22f9d1d4eba4
CMVC-Prereq: 1059060
CMVC-Prereq: 1058912
CMVC-Prereq: 1059317
RTC:186439
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59269
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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There are two ways to handle the scenario where there is no
memory at address zero.
a) For systems not running PHYP we swap the entire memory
map between each chip. We use ATTR_PROC_EFF_FABRIC_xx
to do this.
b) For PHYP systems we boot Hostboot into a different address
space, leaving a hole at zero. We use ATTR_PROC_MEM_TO_USE
to do this.
There is a code upgrade issue related to ATTR_PROC_EFF_FABRIC_xx
where it can get stuck with the wrong value. If we are running
in mode b, we never touch those attributes. This change will
force an attribute update to get things back in line.
Change-Id: Ic706a346233bef82e90de1d70525cd09d30f1ab6
CQ: SW433790
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60879
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Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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This commit creates a new interface that will be called in istep 18
to facilitate the exchanging of Link Mailboxes messages between nodes
acros the ABUS interface. It also does the basic procedure without
all of the final FFDC and RAS implementation that will come in
subsequent commits. All error logs are deleted to not kill any
IPLs until full functionality is tested.
Change-Id: I7391deaa37e49629cd01cfad212b64fecb9529bd
RTC:184518
CMVC-Prereq:1058895
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60793
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This change imlpements the logic to lock down the Abus
secure mailboxes prior to starting PHyp. The lock down
is perormed as part of secure node communication in istep 18
Change-Id: I4bc678ce7844290a7229b605406d5d3c689a0c6c
RTC: 191005
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59692
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Call DMI Erepair HWP as part of IPL Flow
Change-Id: I606bffd3cf837aa9b4dd6dc704e34e131a7d0c0c
RTC: 179584
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60595
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Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Elizabeth K. Liner <eliner@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Add back Simics tests that were removed.
Change-Id: I3b4e1555784931083922ad9ff08bc5d78b594afa
RTC:189294
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60759
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There was a bug where in fused mode we are not also setting the 2nd
half of the fused core to have the appropriate scom values in the fir
action registers. Also we were not re-applying the desired values back
to the core fir action registers at the end of hostboot because of a
simple bug.
Change-Id: I32ae9c7839e27392cfdf0401d008a12941804beb
CQ: SW432725
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60439
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Reviewed-by: Prachi Gupta <pragupta@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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- p9c DD1.1+ only, DD1.0 not supported
- FW to trigger reconfig loop back to step 0 from
sys_proc_fab_iovalid if:
1) sys_proc_fab_iovalid rc = FAPI2_RC_SUCCESS
-- AND --
2) new output o_obus_dl_rcs (vector of P9_FAB_IOVALID_DL_NOT_TRAINED_ERR rc
objects identifying links which failed on this chip) has entries
- attribute changes:
ATTR_LINK_TRAIN -- remove platinit tag, attr should init to zero (both even
and odd), and reconfig loop will adjust value as we go
CMVC-Prereq:1057645
Change-Id: I95eebd2b893db6d2511aae40798c0a4e049835d6
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59022
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Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59039
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-the value of master_node_mask was getting set to 0x80
regardless of the node which was actually master
Change-Id: I9c6c32a84536597d84ddcb59461492625e88b313
CQ:SW432203
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60045
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Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Current code has each Node calculate each Remote Node's IPC area
remote address by performing a fixed format calculation.
This change has each Node calculating its IPC area Remote address
and posting this value to a local SCOM register. A Node reads
a Remote Node's SCOM register to acquire the Remote IPC area
address.
Change-Id: I25260ce180e0d07e5e81990d4c1f99e249912491
RTC:191463
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59177
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Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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There are two cases where hostboot's attention is required in istep7:
- If HRMOR we booted with doesn't fall in the range of proc_mem_to_use's
memory, then the SBE is old. HB will do an sbe update and
request re-ipl
- If HB deconfigured a bunch of dimms in istep7 and ran out of memory,
then we will request a reconfig loop
Then, in istep14, we added another sanity check to make sure we have
memory as expected to prevent unexpected failure after exiting cache
contained mode.
Change-Id: I018f4ce862cc79b5d7bacbe01cc28d1d2b4fc788
CQ:SW430015
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59696
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Change-Id: I1129f5fadb3fd73bf426c888fadbf8e33f615194
RTC:190805
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58947
Reviewed-by: Richard Ward <rward15@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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XBUS node communication using the XBUS mailbox is not allowed between
chips prior to SMP init when security is enabled; disable this until
it can be whollistically addressed
Change-Id: Ia032c635609e15629544926b7ff92537537d9325
RTC: 191008
CQ: SW431806
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59808
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Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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On a phyp based system, when we detect that memory is missing
behind master processor, we find a proc with memory and set
ATTR_PROC_MEM_TO_USE to its HRMOR. This commit adds this support
in hwas common code as HWSV will call this function, update SBE
mbox registers, and IPL the system.
Change-Id: I88a6cb69aa10147365c556f9cf31014066bd3d08
CQ:SW430015
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59159
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Structure sbeCapabilities_t was added to the sbe_utils.H, a common file that
can be shared among other files that need the sbeCapabilities_t struct.
The psuCommand structure was updated, in file sbe_psudd.H, to facilitate the
PSU call to get SBE Capabilities. Also structs fifoGetCapabilitiesResponse/
fifoGetCapabilitiesRequest were added to file sbe_fifodd to facilitate
the FIFO call to get SBE Capabilities.
Attributes SBE_COMMIT_ID, SBE_VERSION_INFO and SBE_RELEASE_TAGS were added to
the target '<id>chip-processor</id>'. These attributes are the ultimate
receiver of the SBE capabilities' version, commit id and release tags info.
New file sbe_capabilities.C contains the call to getPsuSbeCapabilities and
getFifoSbeCapabilities which ultimately perform the call to do the PSU chip
operation, FIFO chip operation and update the attributes above. In step 6,
host_discover_targets, and in step 8,
call_proc_check_slave_sbe_seeprom_complete, is where the calls to
getPsuSbeCapabilities and getFifoSbeCapabilities are made respectively.
The file FipS_SBE_Interface_Specification_v1.3a.pdf (FIFO), file
Host_SBE_Interface_Specification_v0.9d.pdf and looking at
HW code were used to guide the coding of this.
Change-Id: I32ccdeab7bf0a478298b199d42d74650a3f393f6
RTC:181139
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Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I2512149296dbd80e6124c83e66b239ea231b1ef9
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59476
Disable-CI: Christian R. Geddes <crgeddes@us.ibm.com>
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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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This change implements reporting of trusted boot status
to HDAT considering all nodes of the system. To avoid
inter-node communication, the check is done after the
HDAT TPM info is populated for all nodes. The logic goes
through all TPM Info HDAT records (for each node) and checks
whether the master TPM on each node is present and functional.
The result is aggregated into the trusted boot enabled bit on
the master node. The check is done after the separators have
been extended into TPM; this allows each primary TPM more
chances to fail before we say that it's functional.
Trusted boot enabled bit is reported as 1 if ALL primary
TPMs on ALL booting nodes are present and functional. It is
reported as 0 if at least one primary is not present or
not functional.
Change-Id: I926532efe85b33e95e50d84b0b5e4554852f0601
RTC: 191194
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59279
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Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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The current code enables PRD/Attention Handling on the slave
processors as soon as we get the SBE started (clocks running).
This is a problem because most of the FIR regs are blacklisted
such that we cannot write them until after the SMP is up and
we are using xscom. This restriction will lead to an infinite
loop in PRD if we get a recoverable attention on the slave proc.
The fix is to defer all of the attention handling on the slave
procs until after the SMP is up. We will move the enabled from
istep 8.5 host_attnlisten_proc to the end of istep 10.1
proc_build_smp. Note that this makes 8.5 a complete NOOP.
Change-Id: I1b6542efe2cd14717d7fa55d01327121027c6862
CQ: SW429438
Backport: yes
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59268
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Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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During Hostboot IPL time it is impossible to see OBUS peers because
they exists on different nodes and Hostboot is unaware of other nodes.
Because of this we must mask off additional OBUS related firs during
Hostboot IPL time. After we have reached runtime and have re-adjusted
PEER targets we can restore the FIR values to what they were prior
to the additional masking Hostboot does during IPL time.
Change-Id: Ib9c158191c7f68f4bd7126799ba0a0aba40cee18
CQ: SW425530
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58916
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: Daniel M. Crowell <dcrowell@us.ibm.com>
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For dynamic VID to work, we need to send a list of membufs that
have the same VDDR_ID attribute on them to mss_volt and
mss_volt_vddr_addr_offset. This commit creates a map of
<VDDR_ID, vector of fapi2 membuf targets> to group and convert
membufs to fapi2.
Change-Id: I37745246afe817ec41bfcfee5414aacbb23fce1e
CQ:SW429838
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59200
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@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>
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Change-Id: I64a05ce07b8ce734b2269a4218b3c0c06490618e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56452
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Dev-Ready: STEPHEN GLANCY <sglancy@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: ANDRE A. MARIN <aamarin@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56457
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: Dean Sanner <dsanner@us.ibm.com>
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This commit establishes base support for Secure Node Communications.
It creates a new device driver to operate the XBUS and ABUS Link
Mailboxes and adds base support for using these device drivers to
send and receive messages. It also adds a test to perform a 2-chip
XBUS Link Mailbox operation.
Change-Id: I19510888c0922e5bb857cffc9426399e79e113ba
RTC:191008
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58376
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
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: William G. Hoffa <wghoffa@us.ibm.com>
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This commit creates the hostboot functionality around the
p9_core_checkstop_handler HWP. At various points in the IPL when
we want to turn off unit checkstops for system checkstops, and then
later restore them, we call this HWP.
Change-Id: I6f69a9c3a88707f29e4b86e9f4e3b3bd3dfd76b7
RTC: 147565
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56430
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>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Skiboot has supported and enabled the IPMI watchdog for some time now.
We can now assume that it is safe keep the watchdog running when
transitioning to the skiboot payload as it will handle it during
startup.
Resolves #137
Signed-off-by: William A. Kennington III <wak@google.com>
Change-Id: I2308c2b69da1f971a2356caa3cbd318342c2e89f
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58548
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: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Adding some more traces to the error log we grab for core
activation failures.
Change-Id: I30c6985060fcffcb3382b775a52e59c08d2b51b7
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57907
Tested-by: Jenkins Server <pfd-jenkins+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>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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