| Commit message (Collapse) | Author | Age | Files | Lines |
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We are still seeing some very intermittent errors in the slave
core wakeup path. It still seems like we may have a timing issue.
Until we figure out exactly what is going on, I am adding a retry
mechanism that should get the core to report in correctly. The
retry is done by issuing an additional doorbell message to the
core that didn't report in.
Change-Id: Ib87e5d58e079674d1eebb44c10d0252a35ea0519
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70761
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: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Support SMF for P9N/P9C. Lots of minor tweaks to make this
work, but the biggest is to run userspace in problem state
This is needed because for SMF Hostboot will need to run in S=1,
HV=0,PR=1 (and kernel in S=1, HV=1, PR=0)
This commit makes P9 HB userpsace run in HV=0 PR=1 and kernel in
HV=1, PR=0.
Change-Id: Ia4771df5e8858c6b7ae54b0746e62b283afb4bc4
RTC: 197243
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/50530
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: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: I146289bb2f36519fee5e1fb1dfc07aedf71a1a34
CQ:SW428001
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58704
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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GCC6 throws the following error:
operand type ?bool*? is incompatible with argument 1
of ?__sync_fetch_and_and?
GCC documents that bool is invalid for __sync builtins over at
https://gcc.gnu.org/onlinedocs/gcc/
_005f_005fsync-Builtins.html#g_t_005f_005fsync-Builtins
"GCC allows any scalar type that is 1, 2, 4 or 8 bytes in size other
than the C type _Bool or the C++ type bool"
Change-Id: I4608b03e5d8aa16a0a350030b552a8f8e791649c
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/36898
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>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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- Include a generic error pipleline for other future error
scenarios to leverage this functionality
Change-Id: Icc1399ee93157c7106d394944a3355285a8cd830
RTC: 171865
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/39072
Reviewed-by: Martin Gloff <mgloff@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: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I2302776822f9aa599adb3d134514149c4468f32e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/26577
Tested-by: Jenkins Server <pfd-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: Marshall J. Wilks <mjwilks@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Change-Id: Iceb33f0b8c802e7448e8b77200623048f7f7ab61
RTC: 141924
CMVC-Coreq: 993299
CMVC-Prereq: 994801
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/23591
Tested-by: Jenkins Server
Tested-by: FSP CI Jenkins
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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This change includes the following:
- Kernel Updates to handle hypervisor interrupt vector
- Interrupt Resource Provider changes to setup and handle
LSI Based interrupts
- Kernel updates to handle modified interrupt flow for
LSI Based interrupts
- Attribute updates for Scom BAR Registers
Change-Id: If63f246a0090ab8c81c3fa8ac3ab6871a0af2e31
RTC:137561
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/20692
Tested-by: Jenkins Server
Tested-by: FSP CI Jenkins
Reviewed-by: Andrew J. Geissler <andrewg@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: I2ad133be733ee9e41590b3b8bd60bd6abe69d1a9
RTC: 126786
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22054
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I5664587b4f889099290ef50d50fa9ce5e580e1eb
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/11167
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I6978d66ecfdef57da9754e6251d2ac1d3d078210
RTC: 73559
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/6851
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Modified anywhere that we enable non-master threads to only
touch the threads that we are told to update.
Change-Id: I5b764e51d85a5c663ac76164e9465831ef0c167c
RTC: 48808
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2877
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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For P8 the priority of different threads has no effect unless the
relative priority register is programmed to tell the relative
scheduling weight of the different priorities.
We will now be programming the RPR to give 32x performance boost
to "high" priority threads relative to "low" priority. This
means that when a thread is waiting on another, and thus has low
priority, it will get 32x less dispatch cycles then the thread
it is waiting on.
Change-Id: I0d1d1052b12ab8bd5612aa4580cd85b5c238f885
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2888
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I37c8956afb11c69201f4936821cff5e153327780
RTC:43793
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2194
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ic5cb0817118bf0de7d706124708e5b8551ba4258
RTC: 41425
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1899
Tested-by: Jenkins Server
Reviewed-by: Van H. Lee <vanlee@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I196e58be48195f653ab16a74dedafabafbd07bbc
RTC: 47013
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1774
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Created per-node arrays of CPU objects rather than a single array
for the entire system. These are created dynamically as CPUs are
enabled.
Also disabled support for P7 due to the PIR layout being different
and hence would have needed two different sets of assembly code.
We have been running exclusively on the P8 Mambo model for a while.
RTC: 42815
Change-Id: Ib92de8a7c07c2e700a3b7f0c03c64d484b447ca2
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1630
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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RTC: 44730
Change-Id: Ifaeecc659e1bfd8ded4744dc591fc993471519ba
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1471
Tested-by: Jenkins Server
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ifd611129c2d7173b5e0dec36c870e06a4d851009
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1384
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Task 44887
Change-Id: If87b6e80b974bb4cbff13844d8a3f055a17282d2
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1378
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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RTC: 37009
Change-Id: I56669805c86d9659a20ad7c26e5e9860c7a248c7
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1087
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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* Allow page allocation system call to force coalesce if a
contiguous block is unavailable. [long-term enhancement]
* Workaround lack of large contiguous memory for PageTable
test-cases, which require 256K, by allocating a VMM block.
This should be removed when story 43401 is implemented.
[short-term workaround]
Change-Id: Idddb30eaa3aeac52d56b82a70355095f31d4a0cd
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1369
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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RTC: 40831
Change-Id: I7889f91eec44a10d56ffc94e03c7557f8085100a
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1272
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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-Fixed Mutex issue in FSIDD
-Remove FSIDD workaround for a perceived simcis bug which we now think was just the mutex issue.
-Cleaned up some traces in scom.C
-Temporarily disabled testCastOutPages() to avoid memory issues
-Tweaked periodics in cpumgr.H
Change-Id: Ic34193cc2f81a40530214cd3338dfb405d1e8198
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1171
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Updating the Simics level to get FSI fixes to allow multiple
chips to work. This also allows us to remove some previous
workarounds.
The new Simics build pulled in a different PNOR so needed to
disable some of the tests.
The new Simics build also modified some of the L3 objects so
changes were required to some debug tools.
Had to update the VENICE config since Ched rewired it to look
like MURANO/Tuleta.
Testing:
Verified 2-proc, 4-centaur MURANO config
Verified 2-proc, 4-centaur VENICE config
Change-Id: I6aaaf8aad2f82dbfffb8ade551d545bedaa3e048
RTC: 41305
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1066
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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This code is currently unused, due to InitService not having the
payload address and the start_host_os IPL step being unimplemented.
For testing purposes the 'shutdown' call in initservice.C can be
changed to pass a non-zero base address (such as 256MB).
RTC: 40871
Change-Id: I0f4b6bae62ede1853aabbcb28082300005e31897
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/926
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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I modified the settings for the periodics that run and keep free
memory available. This is needed for the VENICE config to not
fail with a OOM.
Change-Id: I1626183acfff67c0367f4ebf3869a8c674fd1d76
RTC: 40832
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/922
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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- Modify debug fw to support writing data.
- Modify debug fw to support clocking model forward.
- Add simics environment support for both.
- Kernel support to start a task when directed.
- Write debug tool to modify kernel structure for debug.
Change-Id: Ic001dfd45f91392aefbc9d5096c5344018d5190e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/518
Tested-by: Jenkins Server
Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: Ibe725a43e6366d9113ec99df1cc6aafa7bbb770e
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/431
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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Change-Id: Icce8e01f3d1cd2942f2b9ff802993da0441535ee
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/344
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
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Change-Id: I970d645108de041d410599847edce877cb794015
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/275
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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Change-Id: I205f2409e56032cfc0aaf01d7e26d357f0b86373
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/277
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Tested-by: Jenkins Server
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Change-Id: If2ab46af85065b29695a1186ed331fd835944eb4
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/204
Tested-by: Jenkins Server
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
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