| Commit message (Collapse) | Author | Age | Files | Lines |
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Increase the static max for reserved memory sections from
50 to 60.
Change-Id: I327b2838b9d64b8b40ede1c680372b9ee1f0ac5a
CQ: SW465055
CMVC-Coreq: 1083554
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/77336
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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This commit will set the config flags to always read from HW
rather than the old VPD cache in PNOR. Until this point in Axone
we were still using an old copy of MVPD that we write into PNOR
during the startup simics scripts. From this commit onward we will
use the actual VPD simics provides. To handle this, some updates
we needed to the PG rules for Axone.
Change-Id: Ie06cefe1aec37edfc4c379ee1173bc51fc6bbe1f
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76519
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: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit fixes GCOV code coverage for P9 with GCC 4.9.2
Change-Id: Ie1e7c35f67414531dbd6e7a771ac1529a9ebd59d
RTC: 208351
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76812
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@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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3 keys, 32 bytes each, random numbers generated by TPM hardware.
2 attributes for keys, 1 stored in FW 1 stored in anchor card.
1 attribute for enable/disable encryption.
Change-Id: Ie3c258f06204e68c2d65b8d5fea294da5264d597
RTC:208342
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76126
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@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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Use std::array to set and get attributes' value that support array.
Change-Id: I9dc31bbca5ad0c56add353c6d4233296d2bb200a
RTC: 110583
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76347
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@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: Nicholas E. Bofferding <bofferdn@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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Changed partitions (WOFDATA, MEMD)
to be signed with a hash page table bit. This generates
a hash page table in the protected payload which will be
used to validate pages in the unprotected payload
Change-Id: I9be4b1f6e65b9a52a8b6ba23affdacc4d89f5295
RTC: 179519
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72776
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Currently the only supported keyword was ENTIRE_SPD for OCMB chips. This
commit adds support for all of the common keywords (modSpec NA and DDIMM) for
DDRx DIMMs and new keywords for OCMB_MODULE_PART_NUMBER and
OCMB_MODULE_SERIAL_NUMBER.
Change-Id: Ib29fb6153e47e56b24a1e7f51c8cbf33e6a48d73
RTC:203788
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76922
Reviewed-by: Matt Derksen <mderkse1@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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Axone reuses the RISK_LEVEL settings for Nimbus DD2.3 so changes
are made to reflect that. This is primarily a documentation
exercise but there is logic now to normalize the RISK_LEVEl up
to 4,5 versus 0,1 just to stay sane and reduce the test matrix.
Change-Id: I5410d1bf7b12fc7f771e2c9826fcd086b2520091
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76757
Reviewed-by: Matt Derksen <mderkse1@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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Jayashankar Padath <jayashankar.padath@in.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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Adds the PART_NUMBER and SERIAL_NUMBER keywords to spdDDR4.H for DDIMM
modules. This way OCMBs don't need to read the ENTIRE_SPD and then index
to the correct spot.
Change-Id: Id0aa805b10305b75fd4f57bb92acb7bbef5667e5
RTC:203788
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76921
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@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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Adds function for loading and validating the OCMB firmware
image.
RTC: 193924
Change-Id: I398d80940710f46cf7e0b66ed663116e574e54b9
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76624
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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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: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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- Replaced the terminate (terminateExecuteTI) raw calls with bl_terminate.
Returning descriptive RC codes with bl_terminate call.
- Module ID MOD_PNORACC_FINDTOC(=0x08) was added to hbblModuleId enums.
- Return codes RC_LPC_ERR(HBBL_COMP_ID | 0x10) and
RC_TOC_NOT_FOUND_ERR(HBBL_COMP_ID | 0x11) added to hbblReasonCode enums.
- Freed up space in bootoloader:
- Removed unnecessary calls to the method PNOR::checkForNullBuffer, because
the call is always guaranteed to return with no error.
- Once the calls to PNOR::checkForNullBuffer were dropped, the method
PNOR::checkForNullBuffer is no longer necessary - removed it from
production code.
- The unit tests relied heavily on the call to PNOR::checkForNullBuffer,
was not sure if the call could be removed from the unit tests, so
relocated the PNOR::checkForNullBuffer method to the unit tests, out of
production code.
Change-Id: I1e3f8915ee4ed9b75ad74c57627ca1d2bc3a458d
CQ:SW464040
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76787
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Fix issue where when compiling with GCC 8, illegal instruction of value
0x0 is placed instead of the expected "blr" instrusction.
Change-Id: I2ff28d5549689d541ea24d102230cbfc22cbbbff
RTC: 163075
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76650
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Zachary Clark <zach@ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Chages required to add the 'expupd' module which will contain
hostboot support and tests for updating the explorer chip
firmware.
RTC: 193924
Change-Id: Iceddc675e8078aeafe62893df8febb531f4a0cf0
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76623
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
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: Daniel M. Crowell <dcrowell@us.ibm.com>
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Since the OCMB chip is held in reset until after presence detection the
IDEC register cannot be read to differentiate between Gemini and
Explorer chip types. To work around this issue, during the early part of
IPL when presence detection is occurring the OCMB IDEC function will instead
read the SPD and populate the necessary attributes with what is found
there. That will be used to determine the difference between Gemini and
Explorer until later when the OCMB IDEC register can be read from. At
that point the IDEC read will be executed again and the data read from
the OCMB IDEC register will be used to cross-check the data read from
the SPD. Any discrepancies will be handled with predictive error logs.
Change-Id: Ica664b06ff3488f48253d3ef02eff2d49c5d240d
RTC: 208696
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76108
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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ATTR_FREQ_MCA_MHZ is being reused on Axone to drive the memory
clocks out to the OMIs. Previously this value was locked to the
NEST/PB frequency so the value was constant.
Change-Id: I4ab7625c2e22efc83ad63a463ebbb208392209ff
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76315
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@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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Change-Id: I03daab724811f09aa83c4e0d7929f0a013a2b731
RTC: 164116
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76398
Tested-by: Jenkins Server <pfd-jenkins+hostboot@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>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martha Broyles <mbroyles@us.ibm.com>
Reviewed-by: Sheldon Bailey <baileysh@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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The OCMB Explorer Chip doesn't read for IDEC but instead assumes hardcoded
values. Since the Explorer chip is held in reset until iStep 10.4, this
commit will prevent IDEC reads during discoverTargets and instead
perform the read when exp_check_for_ready() is successful.
Change-Id: I4ef5a01badb195acca0c2187ef76ea55f58eafe4
RTC:201996
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75881
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@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>
Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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The GLOBAL PNOR partition is not being used so this commit removes
all references to it in PNOR constants, various PNOR layout files,
and makefiles. It also has some general changes to improve error
handling in builing pnors.
Change-Id: I896be8c90c3ad9969c02399d015fa71399220181
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/76218
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@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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Reviewed-by: Ilya Smirnov <ismirno@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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Add logic for Thread Pool to return error log when
shutdown() is called if a child thread (or multiple
child threads) had crashed. This is a default behavior,
but a constructor option can switch this functionality
off.
The new logic will aid in debugging of the failures of
child processes, as the failures could be catched when
they occurred and not at some point after.
Change-Id: I9736d659a086701b8e4f18f41504df4864924d88
RTC: 208517
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75897
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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While setting up the virtual memory mapped IO to the OCMB chips we
make some assumptions that the OCMB MMIO spaces will be contiguous.
The p9a_omi_setup_bars HWP uses OMI_INBAND_BAR_BASE_ADDR_OFFSET to
set the scom registers that determine the physical offset mapped
to the IO. When setting up the Virtual addresses hostboot uses to
represent the physical mmio address, we must validate that the attribute
matches with what we calculated. While doing this we found that the
virtual address attribute was being calculated incorrectly. It was
not localizing the OCMB position relative to the MC which is required
when calculating the offset into the MC bar.
Change-Id: I0ebbcd38e19a238e2cc16791bb0595536788bb7f
RTC: 201493
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75631
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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-Adds pkgOcmbFw.pl script for packaging image from
microsemi with header containing SHA512 hash of
image. Script can also be used to verify existing
header and parse/display header contents.
-Changed dist.targets.mk to copy pkgOcmbFw.pl tool
into fsp/op environments.
-Changes to mkrules/hbfw/img/makefile to create 4k fake
image (zero filled) and add header to file prior to
signing and creating pnor partition. This is done for
axone-simics only.
-Minor changes to hostboot pnor code to recognize the
OCMBFW PNOR partition.
Change-Id: I21cd15af9ab63517491ad1897afd3a2223db0dd6
RTC: 193924
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75669
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: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-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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New procedure to call the SBE chip op to pass the SBE
the address at which it will populate the Ultravisor
XSCOM white/blacklist. The white/blacklist is also included
in hostboot reserved memory and is passed to HDAT.
Change-Id: If28854a73fa521297084bdee391fab95aa4f9a8a
RTC: 192422
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75238
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Daniel M. Crowell <dcrowell@us.ibm.com>
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For SMF to be enabled, HOMER requires a small amount of
non-SMF (unsecure) memory where the "jump to Ultravisor"
instruction can be put (to transition to UV mode). This
commit sets up a region of non-secure memory space for
that purpose.
Change-Id: Ib91ec69f49a4e174e65f3c2aad337a68eaa0803b
RTC: 205986
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70699
Reviewed-by: Prem Shanker Jha <premjha2@in.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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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In istep14, need to call magic instruction 8021
in order to exit cache contained mode when running
simics.
Change-Id: I277f07420111c0383a7d9b61bf4d1750e39126f2
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75473
Reviewed-by: Christian R. Geddes <crgeddes@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: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Resolve warnings when compiling with gcc 4.8. Compiled with GCC 7.3,
no more compile errors/warnings; build ends with caught exception from
linker. This commit compiles with GCC 8.2, no more error/warnings; except
for a linking warning.
Change-Id: Ib5d7c2b5bd350edc76ee2c7de96896154cd44420
RTC: 202716
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72271
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-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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It's time for HOMER to be put back on top of SMF memory. Note
that this will only happen on SMF-enabled systems.
Change-Id: I0a7fa5235a5f4dc5876defde340a4ae713f2e43d
RTC: 202399
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75083
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Glenn Miles <milesg@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: Roland Veloz <rveloz@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Changes made based on review comments.
- Needed to make some errors purely software errors.
- Removed error if running on non-FSP system.
- Make it clear that writeCycleTime is NOT used.
Change-Id: Iac4acdda46bfcdb35c8ce7f3a1d1541f8c560957
RTC:202536
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75229
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: TSUNG K. YEUNG <tyeung@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Check added to platCheckMinimumHardware for Hostboot running
on a proc with only NVDIMMs and no regular dimms.
Change-Id: Ia8d413182209070b96d4d1cd61a3b4f3b713a596
RTC:201194
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75110
Reviewed-by: Christian R. Geddes <crgeddes@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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This commit converts previous asserts to valid error log calls
while also updating some traces to the UCD update algorithm
procedure.
Change-Id: I4579d1eb602bbcb35ef9fd01131178d24007727a
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75323
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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Callouts were previously added for the NVDIMM controller
and the BPM cable. This callout handles the BPM itself.
Change-Id: I4ad680a1434ed7d3680f14f6081e456c07239c36
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75254
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Roland Veloz <rveloz@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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This commit removes some lines that were overwriting the OCMB's eeproms
with what we thought was "good" VPD. Simics itself now has a better copy
so we will use theirs. When consuming their VPD however we found that
Hostboot was missing support for the DDIMM type modules. This commit
also update the spd driver to handle this new type of memory module.
Change-Id: I97dba2adee4d816f86228d8fbd7aeb671a050e11
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75197
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: Matthew Raybuck <matthew.raybuck@ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Enable TOD isteps in the MPIPL path for OPAL bases systems
Change-Id: I8c1450dba3a7f06f696afa11e7f9fdcc36a07dc0
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74814
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Srikantha S. Meesala <srikantha@in.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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Change-Id: Ie1a432be0d1b2a59a0e0521f251d6bdf8a11ac70
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74942
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: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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Update the boot flow to call the istep to initialize the backup TPM during an
MPIPL and carry over the backup present/functional state as they were from
runtime, prior to the MPIPL.
Change-Id: Ic402e37cf2f465686770ff22d4f2296332b0f3f7
CQ: SW456951
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75163
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: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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There is a scenario wherein if a PNOR ECC UE occurs when attempting to service a
page fault, the kernel will deadlock when it attempts to kill the task that
triggered the fault. This is due to the kill routine being called while holding
the VMM spinlock and then collecting a backtrace, which also performs
a nested acquire of the same spinlock. This fix inhibits invoking the
backtrace if the kill routine holds the VMM spinlock.
Change-Id: I75bf1f248740a08fd485379d88e146096edf65a9
CQ: SW461429
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75264
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: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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The current UCD code doesn't have any error handling for a bad PEC byte
instead it is just ignored. This will add the necessary error handling
to the retry code for bad PEC bytes.
Change-Id: I8d9960a203b5864812bcaa0019087bb3dcff0c53
RTC:205982
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75174
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>
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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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The UCD requirements say that if a device operation fails to attempt a
total of three times before giving up. This commit adds that
functionality. Each deviceOp is attempted three times with the addition
of the attemptDeviceOp function.
Change-Id: I03874f66465960c672026fb42a8719e6b6aad7ec
RTC:205982
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75109
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@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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Implements manufacturer recommended verification procedure to determine if the
UCD updates to data flash worked correctly. Verifies if the MFR_STATUS
bit indicating flash update completed is set, then checks to see if the
flash update error bit is confirmed not to be set. On any failure, calls out
the UCD device as a predictive error.
Change-Id: Ibe0e00029dbd41291f8651f083434ce059c2c37f
RTC: 205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/75099
Reviewed-by: Matthew Raybuck <matthew.raybuck@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>
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 code does the actual NVDIMM update.
Refer to JEDEC BAEBI spec for details
https://www.jedec.org/standards-documents/docs/jesd245a
Change-Id: I8ac6f7695b8a056bb6d8e627d89b4e5e06398f1d
RTC:202536
CMVC-Prereq: 1080592
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71680
Reviewed-by: TSUNG K. YEUNG <tyeung@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@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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New effective configuration HWPs have been introduced in Axone.
Currently p9a_mss_eff_config and p9a_mss_eff_config_thermal are
no-ops but this commit gets the calls in-place so we are ready.
Eventually we need to pull in the rest of the eff_config HWPs
but there are not even no-ops stubs to pull in yet.
Change-Id: Icd71006d31023caa5ef913a8b81694ae9ea3a5ba
RTC: 195552
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72204
Tested-by: Jenkins Server <pfd-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>
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: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Recently some changes were made to the OBUS PG rules to look at the
N1 chiplet instead of the N3. This fix also need to be applied to
Axone.
Change-Id: I78ea9258d2638454729130568ee3383979839606
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74868
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@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: Christian R. Geddes <crgeddes@us.ibm.com>
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This commit invokes the full UCD update algorithm on all
UCD9090 and UCD90120A devices found in ZZ and Zeppelin systems.
The algorithm is based on walking through a pre-processed update
binary per UCD device and calling the appropriate SMBUS device
operations.
Change-Id: I626df3612260d505e65a22d0620b65216d00c65f
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74887
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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The nvdimm module provides the back-end of a device driver
interface. That means that it has a REGISTER_ROUTE call that
will run when the module is loaded. Right now the module is
loaded/unloaded for several isteps, which means we end up
seeing DEVFW_RC_DOUBLE_REGISTRATION errors. These are only
informational, but they are still indicating a problem.
This change moves the libnvdimm.so module into the list of
extended initservice tasks that get loaded before we start
the isteps. This is where all of our other device drivers
live.
I cleaned up a leftover call to libmmio.so that was there
from the same kind of change previously.
Change-Id: I3e2e1bc8e273b46b8c297be0d9d75ff3e660fa00
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72731
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: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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This patch adds support to collect processor architected register data.
SBE <--> Hostboot :
-------------------
During first boot, hostboot reserves memory to copy architected register
data by SBE and sends address to each SBE (see commit 9f49d11b). During
MPIPL SBE collects architected register data and copies to reserved
memory.
Hostboot <--> Hypervisor :
--------------------------
HDAT/SPIRAH has new ntuple (Processor Dump Area) to pass various
architected register data. During IPL/runtime hypervisor reserves memory
for architected register data and updates SPIRAH.
During MPIPL (istep 14.8), hostboot converts SBE formated architected
registers data to HDAT format and copies to hypervisor reserved memory.
It uses NACA/SPIRAH pointers to get hypervisor reserved memory details.
Hostboot has to update SPIRAH ntuple after loading new LID to memory.
Hence this patch introdues below new attributes:
- PDA_CAPTURED_THREAD_REG_ARRAY_ADDR
- PDA_CAPTURED_THREAD_REG_ARRAY_SIZE
- PDA_THREAD_REG_ENTRY_SIZE
- PDA_THREAD_REG_STATE_ENTRY_FORMAT
Change-Id: Idc7489e8cf6fc68fe80f028ba6deb97aa72486bf
CC: Sampa Misra <sampmisr@in.ibm.com>
CC: Daniel M. Crowell <dcrowell@us.ibm.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/61627
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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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Change-Id: I4a4b7c8fccab508ee59e5e6330b27b07b5ae91f8
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71417
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
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Reviewed-by: MURULIDHAR NATARAJU <murulidhar@in.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit makes Ucd class member variables to hold the I2C
information stored in an attribute of the UCD. It also makes
updateUcdFlash() a member function.
Change-Id: I66221f0bd1b7dbe82ed4547c0635fbf99628471b
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/74674
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Implements the main algorithm for finding applicable UCDs to perform flash
update on and walking the UCD flash image table of contents to find the
image associated with a UCD. Also adds a check to skip the update if
simics is running.
RTC: 201991
Change-Id: Ib35abec2f0a2ed22ae8d41a2acecd146f699bc43
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73484
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Reviewed-by: Matthew Raybuck <matthew.raybuck@ibm.com>
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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 previous PG algorithm had several places where targets would be
rechecked or modified unnecessarily. This commit restructures the PG
algorithm and pulls all related code out of discoverTargets and adds it
to checkPartialGoodForDescendants which will be called by
discoverTargets.
Change-Id: I045f17f7ac22c673633cd3d951997b2371be1b8d
RTC:206066
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/72732
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Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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We are memory constrained in some configurations during 10.2
because we are forced to pin large chunks of memory to hold a
few data partitions. In some instances we have run out of free
memory completely. The fact that we don't hit this all the time
indicates it is purely based on timing and the random nature of
page allocations.
A few changes were made to better handle these kinds of low
memory situations:
- Any time we dip into the kernel's private stash of free pages
we will force memory periodics to run. This should free up
some pages so that the kernel's stash can remain full.
- The size of the kernel's private page stash is increased from
4 to 10. We need this larger number due to the increased layers
involved in paging code in/out with secureboot enabled.
- The LRU algorithm was modified to keep pages around longer. A
page will not be evicted under normal circumstances until we go
10 refresh cycles without an access (up from 3). This should
help balance out the increased number of forced periodics that
could now come into play.
Change-Id: I289d866270db9d70cac275d8c98ab185caaade05
CQ: SW458623
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73189
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Matt Derksen <mderkse1@us.ibm.com>
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Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This will add the necessary functions to properly read the Device Id and
MFR revision from the UCD90* devices on a ZZ or Zeppelin system.
Change-Id: I38ffdffb62bf1c1af8941819cdbd74458308879f
RTC:205979
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/73185
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
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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