doc/release-notes/v2.0.11.rst

Release Notes for OpenPower Firmware v2.0.11
============================================

Updated Packages
----------------

+-------------------+-----------------+-----------------+------------------------------------------+
| Package           | Old Version     | New Version     | Platforms                                |
+===================+=================+=================+==========================================+
| hcode             | hw101018a.op920 | hw112818a.op920 | p9dsu, romulus, witherspoon, zaius       |
+-------------------+-----------------+-----------------+------------------------------------------+
| hostboot          | 7a402b0bc32     | 3bf7fcf3596     | p9dsu, romulus, witherspoon, zaius       |
+-------------------+-----------------+-----------------+------------------------------------------+
| hostboot-binaries | hw101018a.op920 | hw112818a.op920 | barreleye, firestone, garrison,          |
|                   |                 |                 | habanero, p9dsu, palmetto, romulus,      |
|                   |                 |                 | vesnin, witherspoon, zaius               |
+-------------------+-----------------+-----------------+------------------------------------------+
| occ               | 3cb1ba3042e     | 3a505ffc175     | p9dsu, romulus, witherspoon, zaius, zz   |
+-------------------+-----------------+-----------------+------------------------------------------+
| openpower-pnor    | 491ac2632f9     | 2e68ed6a605     | barreleye, firestone, garrison,          |
|                   |                 |                 | habanero, p9dsu, palmetto, romulus,      |
|                   |                 |                 | vesnin, witherspoon, witherspoon_dev,    |
|                   |                 |                 | zaius                                    |
+-------------------+-----------------+-----------------+------------------------------------------+
| sbe               | eae2a18c584     | 7aa21f6c0b1     | p9dsu, romulus, witherspoon, zaius       |
+-------------------+-----------------+-----------------+------------------------------------------+
| skiboot           | v6.0.9          | v6.0.14         | barreleye, firenze, firestone, garrison, |
|                   |                 |                 | habanero, openpower_mambo,               |
|                   |                 |                 | openpower_p9_mambo, p9dsu, palmetto,     |
|                   |                 |                 | pseries, romulus, vesnin, witherspoon,   |
|                   |                 |                 | witherspoon_dev, zaius, zz               |
+-------------------+-----------------+-----------------+------------------------------------------+

Package: hcode
--------------

`Repository <https://github.com/open-power/hcode>`__

Patches
~~~~~~~

Commits
~~~~~~~

Rahul Batra (1):

-  `a13f21bb8264 <https://github.com/open-power/hcode/commit/a13f21bb8264>`__ PGPE: Only ack pending
   Quad Exit on WOF Disable

hostboot (4):

-  `a8a1e493ee03 <https://github.com/open-power/hcode/commit/a8a1e493ee03>`__ Release tag
   information updated for hw110718a.op920
-  `14a103eb369c <https://github.com/open-power/hcode/commit/14a103eb369c>`__ Release tag
   information updated for hw110918a.op920
-  `aa29996aa300 <https://github.com/open-power/hcode/commit/aa29996aa300>`__ Release tag
   information updated for hw112718a.op920
-  `2f9ef5344d1a <https://github.com/open-power/hcode/commit/2f9ef5344d1a>`__ Release tag
   information updated for hw112818a.op920

Package: hostboot
-----------------

`Repository <https://github.com/open-power/hostboot>`__

.. _patches-1:

Patches
~~~~~~~

-  `0007-Disable-warnings-that-crop-up-a-lot-with-GCC6.patch <https://github.com/open-power/op-build/tree/HEAD/openpower/package/hostboot/0007-Disable-warnings-that-crop-up-a-lot-with-GCC6.patch>`__
-  `hostboot-0002-Revert-Mark-Read-Only-Partitions-as-Such.patch <https://github.com/open-power/op-build/tree/HEAD/openpower/package/hostboot/hostboot-0002-Revert-Mark-Read-Only-Partitions-as-Such.patch>`__
-  `hostboot-1020-Revert-jgr17071200-Removed-pdwn-settings.patch <https://github.com/open-power/op-build/tree/HEAD/openpower/package/hostboot/hostboot-1020-Revert-jgr17071200-Removed-pdwn-settings.patch>`__

.. _commits-1:

Commits
~~~~~~~

Andrew Jeffery (22):

-  `bd961754223f <https://github.com/open-power/hostboot/commit/bd961754223f>`__ ipmi: Replace
   incorrect dependency on ipmibt with ipmimsg
-  `828d8608b4bb <https://github.com/open-power/hostboot/commit/828d8608b4bb>`__ ipmi: Break
   circular dependency between ipmimsg and ipmibt
-  `175679c45a77 <https://github.com/open-power/hostboot/commit/175679c45a77>`__ assert: Print the
   backtrace for critical and kernel assertions
-  `72084f68c72f <https://github.com/open-power/hostboot/commit/72084f68c72f>`__ assert: Include
   file name in assert output
-  `76fc880a286a <https://github.com/open-power/hostboot/commit/76fc880a286a>`__ ipmi: Introduce
   register_for_event() interface
-  `70398ea39909 <https://github.com/open-power/hostboot/commit/70398ea39909>`__ ipmi: Drop
   unnecessary ipmibt dependency from ipmifru
-  `46438c46da91 <https://github.com/open-power/hostboot/commit/46438c46da91>`__ ipmi: Drop
   unnecessary ipmiconfig dependencies
-  `733dc2bda19f <https://github.com/open-power/hostboot/commit/733dc2bda19f>`__ ipmi: Break
   circular dependency between IpmiDD and IpmiRP
-  `d2e83450bcbd <https://github.com/open-power/hostboot/commit/d2e83450bcbd>`__ initservice: Flush
   trace buffers before shutdown syscall
-  `72ef7e552930 <https://github.com/open-power/hostboot/commit/72ef7e552930>`__ ipmi: Terminate SEL
   task via shutdown event
-  `715448652b8d <https://github.com/open-power/hostboot/commit/715448652b8d>`__ ipmi: IpmiDD and
   IpmiRP must never free resources
-  `27a305e6eacc <https://github.com/open-power/hostboot/commit/27a305e6eacc>`__ ipmi: Split into
   ipmibase and ipmiext modules
-  `469142642d04 <https://github.com/open-power/hostboot/commit/469142642d04>`__ ipmi: Remove IpmiRP
   dependency on targeting
-  `4bd42945974a <https://github.com/open-power/hostboot/commit/4bd42945974a>`__ initservice: Move
   ipmibase module to base image
-  `4126c2c06d4b <https://github.com/open-power/hostboot/commit/4126c2c06d4b>`__ pnor: Introduce an
   IPMI-based PNOR driver implementation
-  `30cc12393168 <https://github.com/open-power/hostboot/commit/30cc12393168>`__ pnor: Rename the
   SFC-based PnorDD class to PnorSfcDD
-  `1d34f7399f30 <https://github.com/open-power/hostboot/commit/1d34f7399f30>`__ pnor: ipmidd:
   Rename class to PnorIpmiDD
-  `aa42e9dd4fc0 <https://github.com/open-power/hostboot/commit/aa42e9dd4fc0>`__ pnor: mboxdd:
   Rename class to PnorMboxDD
-  `d649d2d867bb <https://github.com/open-power/hostboot/commit/d649d2d867bb>`__ pnor: Fall back to
   AST mbox transport if IPMI is unavailable
-  `daad484beb6b <https://github.com/open-power/hostboot/commit/daad484beb6b>`__ errl: Mark
   errlogMsgHandler() as detached
-  `ae46c0e9d2bf <https://github.com/open-power/hostboot/commit/ae46c0e9d2bf>`__ sio: Add test for
   availability
-  `3b407d471769 <https://github.com/open-power/hostboot/commit/3b407d471769>`__ ipmi: Increase
   polling rate to decrease boot time

Corey Swenson (2):

-  `aed7e4e74ffd <https://github.com/open-power/hostboot/commit/aed7e4e74ffd>`__ Enable IPMI errl
   after targeting is initialized
-  `3bf7fcf35960 <https://github.com/open-power/hostboot/commit/3bf7fcf35960>`__ Extend multicast
   workaround and add tests

Dan Crowell (8):

-  `b9ff0e6ab036 <https://github.com/open-power/hostboot/commit/b9ff0e6ab036>`__ Make Boootloader
   trace tool follow HRMOR
-  `5bcbca7f3316 <https://github.com/open-power/hostboot/commit/5bcbca7f3316>`__ Break down Dump
   requests into 1MB chunks
-  `6bedb6794509 <https://github.com/open-power/hostboot/commit/6bedb6794509>`__ Increase ipmi
   polling frequency to every 1ms
-  `8226322626b0 <https://github.com/open-power/hostboot/commit/8226322626b0>`__ Add missing mutex
   in LPC error path
-  `9435e74228cb <https://github.com/open-power/hostboot/commit/9435e74228cb>`__ Reduce ipmi trace
   spam for pnor hiomap messages
-  `51d23526e5ed <https://github.com/open-power/hostboot/commit/51d23526e5ed>`__ Only save the CME
   FIR Masks after they have been setup once
-  `929270216149 <https://github.com/open-power/hostboot/commit/929270216149>`__ Clear out HOMER
   attributes and reset PM in PHYP mode
-  `c112438736e8 <https://github.com/open-power/hostboot/commit/c112438736e8>`__ Clear out FIR Init
   parameters after extra PM Resets

Dean Sanner (1):

-  `9ffcb906952b <https://github.com/open-power/hostboot/commit/9ffcb906952b>`__ Support a default
   risk/init level per MRW

Jenny Huynh (1):

-  `f2691140aea5 <https://github.com/open-power/hostboot/commit/f2691140aea5>`__ HW471413 Aggressive
   Uncle: disable ERAT thread sharing

Mike Baiocchi (1):

-  `8e2f7e910291 <https://github.com/open-power/hostboot/commit/8e2f7e910291>`__ Make TOC partion
   Read-Only in all PNOR Layouts

Nick Bofferding (3):

-  `b72789bde76c <https://github.com/open-power/hostboot/commit/b72789bde76c>`__ Add
   lib_isteps_mss.so as an istep 15 dependency
-  `eaa2604f9df4 <https://github.com/open-power/hostboot/commit/eaa2604f9df4>`__ Fix shutdown race
   condition and task start error in IPMI SEL library
-  `801ca2a0b25c <https://github.com/open-power/hostboot/commit/801ca2a0b25c>`__ Remove trace buffer
   flush at end of shutdown path

Prem Shanker Jha (1):

-  `af26129b7229 <https://github.com/open-power/hostboot/commit/af26129b7229>`__ PM: Fixed handling
   of CME LFIR mask during PM complex reset.

Samuel Mendoza-Jonas (1):

-  `26f5df72578a <https://github.com/open-power/hostboot/commit/26f5df72578a>`__ genPnorImages: Add
   VERSION to signed partitions

Sheldon Bailey (1):

-  `891bdf54e189 <https://github.com/open-power/hostboot/commit/891bdf54e189>`__ HTMGT: Check for
   OCC elog action bit to force sending an error log to BMC

Thi Tran (1):

-  `5172324220a1 <https://github.com/open-power/hostboot/commit/5172324220a1>`__ Only call PRD
   attention handling in resetPMComplex function at runtime.

Yue Du (1):

-  `6c9db8103b05 <https://github.com/open-power/hostboot/commit/6c9db8103b05>`__ STOP: Fix Bug
   introduced by 66511

Package: occ
------------

`Repository <https://github.com/open-power/occ>`__

.. _patches-2:

Patches
~~~~~~~

.. _commits-2:

Commits
~~~~~~~

mbroyles (1):

-  `3a505ffc1751 <https://github.com/open-power/occ/commit/3a505ffc1751>`__ Fix memory OT throttling
   on Nimbus

Package: sbe
------------

`Repository <https://github.com/open-power/sbe>`__

.. _patches-3:

Patches
~~~~~~~

.. _commits-3:

Commits
~~~~~~~

Dan Crowell (1):

-  `d50f588fcca6 <https://github.com/open-power/sbe/commit/d50f588fcca6>`__ Only save the CME FIR
   Masks after they have been setup once

Dean Sanner (1):

-  `7aa21f6c0b11 <https://github.com/open-power/sbe/commit/7aa21f6c0b11>`__ Leave scratch valid bits
   alone to allow HB to query

Jenny Huynh (1):

-  `446cf71b4174 <https://github.com/open-power/sbe/commit/446cf71b4174>`__ HW471413 Aggressive
   Uncle: disable ERAT thread sharing

Prem Shanker Jha (1):

-  `421b1db8df54 <https://github.com/open-power/sbe/commit/421b1db8df54>`__ PM: Fixed handling of
   CME LFIR mask during PM complex reset.

Package: skiboot
----------------

`Repository <https://github.com/open-power/skiboot>`__

.. _patches-4:

Patches
~~~~~~~

.. _commits-4:

Commits
~~~~~~~

Adriana Kobylak (1):

-  `977aa1ef5fa6 <https://github.com/open-power/skiboot/commit/977aa1ef5fa6>`__ pflash: Add –skip
   option for reading

Andrew Jeffery (29):

-  `e9accca5570e <https://github.com/open-power/skiboot/commit/e9accca5570e>`__ ast-bmc: Move copy
   routines to ast-sf-ctrl
-  `668d88c3e9b7 <https://github.com/open-power/skiboot/commit/668d88c3e9b7>`__ core/pci-quirk:
   Remove broken comment in quirk_astbmc_vga()
-  `c7dd603a460c <https://github.com/open-power/skiboot/commit/c7dd603a460c>`__ core/pci-quirk:
   Clean up commented code in quirk_astbmc_vga()
-  `5421d79dd212 <https://github.com/open-power/skiboot/commit/5421d79dd212>`__ ast-bmc: Rename LPC
   FW cycle helpers
-  `20e3d130d003 <https://github.com/open-power/skiboot/commit/20e3d130d003>`__ ast-io: Rework
   setup/tear-down of communication with the BMC
-  `79c821bcfc4b <https://github.com/open-power/skiboot/commit/79c821bcfc4b>`__ lpc: Silence LPC
   SYNC no-response error when necessary
-  `c1208aee6955 <https://github.com/open-power/skiboot/commit/c1208aee6955>`__ ipmi: Introduce
   registration for SEL command handlers
-  `c8edac1b2f32 <https://github.com/open-power/skiboot/commit/c8edac1b2f32>`__ core/lock: Use
   try_lock_caller() in lock_caller() to capture owner
-  `f976e7788a3b <https://github.com/open-power/skiboot/commit/f976e7788a3b>`__ core/flash: Only
   lock around flashes update in flash_register()
-  `67531d1deacc <https://github.com/open-power/skiboot/commit/67531d1deacc>`__ core/flash: Unlock
   around blocklevel calls in NVRAM accessors
-  `8b8dbd4e3353 <https://github.com/open-power/skiboot/commit/8b8dbd4e3353>`__ libflash: Add
   ipmi-hiomap
-  `ae947a88fec9 <https://github.com/open-power/skiboot/commit/ae947a88fec9>`__ astbmc: Prefer
   ipmi-hiomap for PNOR access
-  `dacc40af25fb <https://github.com/open-power/skiboot/commit/dacc40af25fb>`__ astbmc: Remove
   coordinated isolation support
-  `494221e68052 <https://github.com/open-power/skiboot/commit/494221e68052>`__ lpc: Introduce
   generic probe capability
-  `8d95e373c274 <https://github.com/open-power/skiboot/commit/8d95e373c274>`__ astbmc: Use LPC
   probe calls to determine SIO presence
-  `d2649636ba4d <https://github.com/open-power/skiboot/commit/d2649636ba4d>`__ platform:
   Restructure bmc_platform type
-  `e4197f8b56b4 <https://github.com/open-power/skiboot/commit/e4197f8b56b4>`__ astbmc: Fail SFC
   init if SIO is unavailable
-  `70c83a425670 <https://github.com/open-power/skiboot/commit/70c83a425670>`__ lpc: Clear sync
   no-response field prior to device probe
-  `aac9abe6ccab <https://github.com/open-power/skiboot/commit/aac9abe6ccab>`__
   libflash/ipmi-hiomap: Cleanup allocation on init failure
-  `516f41649ff1 <https://github.com/open-power/skiboot/commit/516f41649ff1>`__ p9dsu: Add
   HIOMAP-over-IPMI support
-  `ee6a266a2b23 <https://github.com/open-power/skiboot/commit/ee6a266a2b23>`__ p9dsu: Describe
   platform BMC register configuration
-  `f145626d6227 <https://github.com/open-power/skiboot/commit/f145626d6227>`__
   libflash/ipmi-hiomap: Improve event handling
-  `3f49e5220086 <https://github.com/open-power/skiboot/commit/3f49e5220086>`__
   libflash/ipmi-hiomap: Restore window state on window/protocol reset
-  `bec5a5f89adc <https://github.com/open-power/skiboot/commit/bec5a5f89adc>`__
   libflash/ipmi-hiomap: Use error codes rather than abort()
-  `9555cf21ba5b <https://github.com/open-power/skiboot/commit/9555cf21ba5b>`__ core/flash: Log
   return code when ffs_init() fails
-  `d0f50f9166c5 <https://github.com/open-power/skiboot/commit/d0f50f9166c5>`__ libflash/test:
   Rewrite Makefile.check to improve scalability
-  `353040cfc500 <https://github.com/open-power/skiboot/commit/353040cfc500>`__
   libflash/ipmi-hiomap: Fix argument type warning on x86-64
-  `d2b06e9e89ef <https://github.com/open-power/skiboot/commit/d2b06e9e89ef>`__
   libflash/ipmi-hiomap: Add support for unit tests
-  `83bf0c167280 <https://github.com/open-power/skiboot/commit/83bf0c167280>`__
   libflash/ipmi-hiomap: Respect daemon presence and flash control

Joel Stanley (3):

-  `6433d05f9b5c <https://github.com/open-power/skiboot/commit/6433d05f9b5c>`__ ast-bmc: Document
   BMC scratch register
-  `3b7aaba71f6d <https://github.com/open-power/skiboot/commit/3b7aaba71f6d>`__ astbmc: Enable mbox
   depending on scratch reg
-  `9da1e28ed4c0 <https://github.com/open-power/skiboot/commit/9da1e28ed4c0>`__ opal-ci: qemu: Use
   the powernv-3.0 branch

Oliver O’Halloran (3):

-  `a130f3e08481 <https://github.com/open-power/skiboot/commit/a130f3e08481>`__ hdata/i2c: Add
   whitelisting for Host I2C devices
-  `afef7d511178 <https://github.com/open-power/skiboot/commit/afef7d511178>`__ hdata/i2c: Make SPD
   workaround more workaroundy
-  `125cecaa0f23 <https://github.com/open-power/skiboot/commit/125cecaa0f23>`__ phb4: Check for RX
   errors after link training

Samuel Mendoza-Jonas (4):

-  `fbe074c81fcf <https://github.com/open-power/skiboot/commit/fbe074c81fcf>`__ astbmc: Set romulus
   BMC type to OpenBMC
-  `c7e090237b96 <https://github.com/open-power/skiboot/commit/c7e090237b96>`__ Recognise signed
   VERSION partition
-  `467770ef95f4 <https://github.com/open-power/skiboot/commit/467770ef95f4>`__ libflash: Restore
   blocklevel tests
-  `d0dce2b973d1 <https://github.com/open-power/skiboot/commit/d0dce2b973d1>`__ libflash: Don’t
   merge ECC-protected ranges

Stewart Smith (21):

-  `cac09fda2839 <https://github.com/open-power/skiboot/commit/cac09fda2839>`__ hdata/i2c.c: fix
   building with gcc8
-  `4550c1a18501 <https://github.com/open-power/skiboot/commit/4550c1a18501>`__ hdata/tests/stubs.c:
   fix GCC8 warning
-  `88275cf25800 <https://github.com/open-power/skiboot/commit/88275cf25800>`__
   core/test/run_mem_region: fix GCC8 compile error
-  `b76911b9cadf <https://github.com/open-power/skiboot/commit/b76911b9cadf>`__ Add
   -Wno-stringop-truncation for GCC8
-  `fd4bbc869b02 <https://github.com/open-power/skiboot/commit/fd4bbc869b02>`__ AMI BMC: use 0x3a as
   OEM command
-  `dd8b717f30a4 <https://github.com/open-power/skiboot/commit/dd8b717f30a4>`__ hdata/spira.c: fix
   iplparams feature name string handling
-  `e0959fa04815 <https://github.com/open-power/skiboot/commit/e0959fa04815>`__ Fixup pflash build
   for ast refactor
-  `240eb43b982b <https://github.com/open-power/skiboot/commit/240eb43b982b>`__ Quieten ‘warnings’
   now that SIO is disabled
-  `64f24480050e <https://github.com/open-power/skiboot/commit/64f24480050e>`__ Add fast-reboot
   property to /ibm,opal DT node
-  `0cc0d4f8018b <https://github.com/open-power/skiboot/commit/0cc0d4f8018b>`__ Actually add
   /ibm,opal/fast-reboot property
-  `4e607093833e <https://github.com/open-power/skiboot/commit/4e607093833e>`__ hiomap: free ipmi
   message in callback
-  `77ac2fe061b8 <https://github.com/open-power/skiboot/commit/77ac2fe061b8>`__ hiomap: fix missing
   newline at end of ‘Flushing writes’ prlog()
-  `fc7af9ac4efd <https://github.com/open-power/skiboot/commit/fc7af9ac4efd>`__ Run pollers in
   time_wait() when not booting
-  `b93b22df1a8b <https://github.com/open-power/skiboot/commit/b93b22df1a8b>`__ skiboot v6.0.10
   release notes
-  `3e2024d903ee <https://github.com/open-power/skiboot/commit/3e2024d903ee>`__ skiboot 6.0.11
   release notes
-  `e5b282ae5d4a <https://github.com/open-power/skiboot/commit/e5b282ae5d4a>`__ libflash: fix gcov
   build
-  `e02e17b713d5 <https://github.com/open-power/skiboot/commit/e02e17b713d5>`__ hiomap: quieten
   warning on failing to move a window
-  `450975e708bf <https://github.com/open-power/skiboot/commit/450975e708bf>`__ skiboot v6.0.12
   release notes
-  `e550528a74af <https://github.com/open-power/skiboot/commit/e550528a74af>`__ skiboot v6.0.13
   release notes
-  `a41470c94920 <https://github.com/open-power/skiboot/commit/a41470c94920>`__ ipmi: Reduce
   ipmi_queue_msg_sync() polling loop time to 10ms
-  `f4afd85a84ab <https://github.com/open-power/skiboot/commit/f4afd85a84ab>`__ skiboot v6.0.14
   release notes

Vaibhav Jain (3):

-  `0d42e9b441f2 <https://github.com/open-power/skiboot/commit/0d42e9b441f2>`__ phb4/capp: Update
   the expected Eye-catcher for CAPP ucode lid
-  `84ca6d0ce15f <https://github.com/open-power/skiboot/commit/84ca6d0ce15f>`__ phb4/capp: Use link
   width to allocate STQ engines to CAPP
-  `bf93742f5c04 <https://github.com/open-power/skiboot/commit/bf93742f5c04>`__ phb4/capp: Only
   reset FIR bits that cause capp machine check

Vasant Hegde (2):

-  `5e66c88ece46 <https://github.com/open-power/skiboot/commit/5e66c88ece46>`__ hdata/i2c: Skip
   unknown device type
-  `184d7e4aca1a <https://github.com/open-power/skiboot/commit/184d7e4aca1a>`__ opal-prd: Fix
   opal-prd crash