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* New mm_block_map syscall.Patrick Williams2013-06-102-1/+18
| | | | | | | | RTC: 71081 Change-Id: Ic5531fbba92cfc7aad7d303f043d6a350483d63d Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4607 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Tolerate memory UEs during dump extraction.Patrick Williams2013-06-061-1/+21
| | | | | | | | | | Change-Id: I0dc57ec047beb47b557b816162d619a5b2a54108 RTC: 64619 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4600 Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Inter-processor communications for multinodeDoug Gilbert2013-05-161-1/+2
| | | | | | | | RTC: 63128 Change-Id: Ica27c7f714bc8b874c9bccb663a32d3cfba37c5a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4193 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* AVP OCC Enable & Procedure RefreshAdam Muhle2013-05-151-0/+14
| | | | | | | | | | | | Refreshed OCC Procedures Enabled OCC in AVP mode for all processors Merged SLW and OCC to common HOMER image RTC:50987 Change-Id: I08d9128dfcb572367c145ee0296a48292584a480 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4340 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* IBSCOM error path supportAdam Muhle2013-05-081-0/+11
| | | | | | | | | | | | | | | This commit updates IBSCOM to have error path support. It also updates the good-path test cases since there is limited good path support in simics. Full enablement will be done later. Change-Id: I5f9d66165db119473f606303a1026c8c71988785 RTC: 34743 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3972 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>
* Fixes for GCC 4.7Patrick Williams2013-04-171-2/+2
| | | | | | | Change-Id: Ief0b9202e13bd70cf0de84ca3cb20f5c6df4d3d8 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4035 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Allow winkle of all threads for multi-drawer add.Patrick Williams2013-04-081-0/+24
| | | | | | | | | | | RTC: 63124 Change-Id: I1ad1d6bdf6a2848b686b25504fabddddb701d440 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3813 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Update Core Scratch Reg 6 with L3 vs Mainstore for FSP to queryMissy Connell2013-03-261-2/+3
| | | | | | | | | RTC:64829 Change-Id: Ic8e7983f6838b79c359c4cee2647b7676493cb1e Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3564 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add system-wide constants to specify the maximum number of procs possible in ↵Mark Wenning2013-02-281-0/+18
| | | | | | | | | | the system Change-Id: I6759b15c3f31f9e8ba219b0f9661a6c947eb94d6 RTC: 61361 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3082 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support for less than 8 threads per coreDan Crowell2013-02-082-3/+7
| | | | | | | | | | | 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>
* Remove support for P7.Patrick Williams2013-01-101-3/+1
| | | | | | | | | | Change-Id: I9186f42f85d6f6864b51b6935f5d4e5ca510ceb4 RTC: 39872 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2901 Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* ptmgr lacked support for physical mapped addrs.Patrick Williams2012-12-171-0/+1
| | | | | | | | | | | | | | | | Added a new access type of BYPASS_HRMOR that the ptmgr will support when a PTE is added, so that blocks can support addresses which do not have the HRMOR applied. This is needed so that mm_linear_map will work correctly when HRMOR != 0. Change-Id: Ie4599d63a4454f425e0a0964b02fec7075c4401e RTC: 60665 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2733 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Switch Interrupt Presenter to get ICPBAR value from an attributeDoug Gilbert2012-12-143-88/+59
| | | | | | | | Change-Id: I5d95f3e3e2d803f07c7d8f3bf2d8ee522e1b4519 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2406 Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Lockless trace implementationPatrick Williams2012-12-142-30/+67
| | | | | | | | | RTC: 35396 Change-Id: I96ea0d95606f04abb4dc2b0470345ca475b53912 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2520 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Expand memory footprint to full 8MB cache.Patrick Williams2012-11-141-3/+11
| | | | | | | | | | | | | | If fake PNOR isn't being used, we can expand our memory space to the full 8MB cache. There will be follow up work with RTC: 49137 to support 4MB degraded caches for bring-up. Change-Id: I1248efa37965f39ebab62aae556349c34aa24b66 RTC: 47356 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2319 Tested-by: Jenkins Server Reviewed-by: Melissa J. Connell <missyc@us.ibm.com> Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Terminate Immediate on a shutdown and assertMissy Connell2012-11-091-0/+9
| | | | | | | | 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>
* Memory Leak task_endBill Schwartz2012-10-121-27/+31
| | | | | | | | Change-Id: Idb7a2d8d72a55f644efd0b2548eca5df5d062e6d RTC: 47491 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2011 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Extend VMM to 32MMissy Connell2012-10-091-0/+17
| | | | | | | | | | | | | | Add mmLinearMap to create block at a specified phys addr. Added iv_MaptoPhy in the block to indicate we are physically mapped block and to not apply the HRMOR. Change-Id: I75ddb19b82ae9a2035ff873edff8a34a33c74639 RTC:43401 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1846 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support for Non-zero HRMORDan Crowell2012-09-161-23/+33
| | | | | | | | | | | | | | | | | | Changes to kernel code to support detection and use of HRMOR offset in memory Changes to tooling to handle the real memory offset New interface to retrieve the physical address that corresponds to a virtual address To test, run these commands before starting up Hostboot: system_cmp0.cpu0_0_05_0.write-reg HRMOR 0x8000000 proc_venicechip_cmp0.phys_mem.del-map p8Proc0.l3_cache_ram 0 0 RTC: 46032 Change-Id: I50ab248f941218a3a14a8f0fc12a551b56dc7cf3 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1553 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Allow processors on logical nodes != 0.Patrick Williams2012-09-061-28/+22
| | | | | | | | | | | | | | | | | 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>
* Write scratch register in start_payload / shutdown.Patrick Williams2012-09-041-25/+25
| | | | | | | | | | Change-Id: I47a8ad7914c6833c476a7944be5d352f45467f3a RTC: 47725 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1646 Tested-by: Jenkins Server Reviewed-by: Mark W. Wenning <wenning@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support for master winkle.Patrick Williams2012-08-101-0/+3
| | | | | | | | | 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>
* Stub function for master winkle.Patrick Williams2012-07-181-0/+12
| | | | | | | | | | | Task 45250 Change-Id: Icb27948fa68a58cf9ec79816c5ac76afc5b74e2a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1379 Tested-by: Jenkins Server 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>
* cpu_spr_value syscall for SLW image build.Patrick Williams2012-07-181-23/+44
| | | | | | | | | | | | 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>
* Support for core_activate via IPI.Patrick Williams2012-07-162-3/+18
| | | | | | | | 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>
* Istep sync point message supportTerry J. Opie2012-07-121-1/+1
| | | | | | | | | | | | | | | | - Refactor IStepDispatcher for more robust msg handling - Modify sptask to act like real Fsp - Move all Istep Mbox Msg handling to Initservice - Add send sync point interface - Add wait on sync point interface - Modify start_payload istep to use new interfaces - Fix for Istep.pm Change-Id: Ib28b89cd916b9c0a0d15016996dbf1b88a8f79eb RTC: 43554 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1255 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* mboxdd setup ISRN and XIVR xscom registersDoug Gilbert2012-07-121-22/+24
| | | | | | | | | RTC: 44240 Change-Id: I8767265b5f5eccfda2c748c9b0d51027dffbb7eb Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1250 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Live-lock issues in memory allocator.Patrick Williams2012-07-111-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Debug tool for PageManager. * Support PageMgr allocations of non-2^k size. * Switch page-allocation to always be in kernel-mode. While investigating issue 44511, I noticed two problesm with the memory page allocator (PageManager). First, the allocator did not support allocations of pages which were not a power of 2, which would result in pages appearing to "leak". Second, in situations where a large allocation was requested and there was not a large chunk available, the allocation would enter a live-lock condition where coalescing would never occur. Switched the PageManager so that all allocations happen in kernel space. This allows us to force memory-release operations on the syscall path when we are out of memory and also put in place a task_yield call which will allow coalescing to eventually occur. Issue 44523 is suppose to fully resolve any of these live-lock paths. RTC: 44511 Change-Id: Ifefd5d0996ee6914e291c862fac0c7b76980717f Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1330 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Improve memory page manager for low memory situationsDoug Gilbert2012-07-111-22/+29
| | | | | | | | | 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>
* Mailbox additional error handling for Hardware errors and Invalid messagesDoug Gilbert2012-07-092-44/+56
| | | | | | | | | RTC: 37990 Change-Id: I8378845ed412490a3bd214ac5198ea1fc9f19664 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1221 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Switch to using PNOR in SimicsDean Sanner2012-06-261-30/+37
| | | | | | | | | | | | | Switch to use manual PNOR images in simics Provided method for VPO to override Change-Id: I18195b645053f1ce90b4322ae2e09b6b08844331 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1241 Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Tested-by: Jenkins Server
* Fix time constants in sys/time.hMike Jones2012-06-181-25/+25
| | | | | | | | | Change-Id: Id98582002c23504fbd7e2bfb31855d2e09724a51 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1201 Tested-by: Jenkins Server Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com> Reviewed-by: Mark W. Wenning <wenning@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Shutdown interrupt sourcesDoug Gilbert2012-06-071-1/+0
| | | | | | | | | | RTC: 39878 Change-Id: I0c37a0dce8b818cf4a7b6fefe982b838dafcf917 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1074 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support P8 memory map from PHYPPatrick Williams2012-06-011-1/+1
| | | | | | | | | Change-Id: I19e5c373713b6e8b12386266c5c2c3a015068d5a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1132 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>
* Fix IPC BAR scom addressDoug Gilbert2012-05-161-1/+1
| | | | | | | | | Change-Id: Ib3e13d892e58faa12082d6a09a1f6b504af44ae5 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1058 Reviewed-by: Thi N. Tran <thi@us.ibm.com> Tested-by: Jenkins Server Reviewed-by: Mark W. Wenning <wenning@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* INTR set IPCBAR scom reg on init and add INTR shutdown interfaceDoug Gilbert2012-05-111-0/+1
| | | | | | | | | | RTC: 39730 Change-Id: Ib548202f6f935b46cd92e0ddbf48d19b5ff6679a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/977 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Allow kernel to shutdown-to-payload.Patrick Williams2012-04-241-2/+7
| | | | | | | | | | | | | | | 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>
* Cause assert to crash a process rather than exit cleanly.Patrick Williams2012-04-101-0/+6
| | | | | | | | | Change-Id: I3a890aa624b5733b8b1bf423e13f4567027dae19 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/870 Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support P8 mambo model and Murano proc.Patrick Williams2012-03-211-2/+2
| | | | | | | | | RTC: 38206 Change-Id: Iab79041931db533ad6b6ebd057c1ef9fe4c4b8cc Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/714 Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add non-blocking sync msg interface.Patrick Williams2012-03-031-5/+42
| | | | | | | | | Change-Id: I808fc55ca4706bf03df63b1a72acc87ddba20822 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/705 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>
* Conditional Variable supportDoug Gilbert2012-01-251-3/+75
| | | | | | | Change-Id: Ib715b3a4e775ef183244e8769c6560a85ac19104 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/612 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* VFS add functions to find module by address and query if module is loadedDoug Gilbert2012-01-191-3/+12
| | | | | | | | Change-Id: I471a2a773d42f11ab973f42ca701c8be5191d776 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/611 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
* Interrupt presenter implementationDoug Gilbert2012-01-054-3/+63
| | | | | | | | Change-Id: If6b499d819b71298b8a64e096e1eb83c639ad645 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/517 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Change VFS to return non page aligned size in typesDoug Gilbert2012-01-031-1/+1
| | | | | | | Change-Id: Id4d7c03b65a2c15e434e8282691d0cc4c9961267 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/584 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Complete virtual memory write path during shutdown sequenceMatthew Barth2011-12-081-1/+3
| | | | | | | Change-Id: I93a6305b88539d8cf1b41cfc4cde713fd7c19494 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/522 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* remove mmioMap and mmioUnmap deprecated functions.Missy Connell2011-11-291-9/+0
| | | | | | | | Change-Id: I9d9094d5c6689c9127c6948239c7c9aaebacdfde Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/514 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* RTC4319: Shutdown if IStep failsMark Wenning2011-11-161-0/+16
| | | | | | | | | | | | | | | | - add macro to report error to testHWP.C - new TASKARGS macros (prepare for join change) - istep dispatcher, extinitsvc and initsvc now call shutdown() - pass error codes to parent task - fix errorlog tags, see RTC3840 - added ErrlUserDetails module, mostly for debug - review fixes Change-Id: Ib5009f1bf0f7657d4da5bd6d1ecf64e6113b3383 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/486 Tested-by: Jenkins Server Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support host boot mutex attributesNick Bofferding2011-11-161-0/+26
| | | | | | | | | | | | | | | | | | | | - Prevented mutex attributes from being copied in target APIs - Added target APIs to get/tryGet mutex attribute references - Added testcases to verify mutex attributes - Added mutex attribute type to XML definition - Added test mutex attribute to system target XML definition - Modified attribute compiler to support mutex attributes and restrictions - Replaced 100000 cycle loop in synctest.H with nanosleep for 10 CTX switches - Added context switch time macros to time.h - Removed context switch time macros from taskwaittest.H and renamed existing macro calls - Removed context switch time macros from synctest.H and renamed existing macro calls Change-Id: I93fecfa75e00e509fa442e4dd5c9e3fd67866e98 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/491 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support task_wait / task_wait_tid syscalls:Patrick Williams2011-10-243-6/+106
| | | | | | | | | | | | | | | | | | | | | | | | | - Add task_end2 syscall to allow pthread_exit-like retval. - Add/maintain task states. - Create task parent/child tracking tree. - Add task_detach function. - Implement wait syscalls. Make task_exec caller the parent of spawned task: Previously the task_exec call caused a message to the VFS task, which called task_create and returned the tid in response to the message. This causes the parent of the spawned task to appear to be the VFS task. Modify task_exec / VFS handling to instead return the entry point address on the message and have task_exec call task_create directly itself. Change-Id: I6b6796f45875de37b1ab01e7596639b073820b95 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/443 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: Andrew J. Geissler <andrewg@us.ibm.com>
* Flush/Release/Evict pages functionalityMatthew Barth2011-10-101-3/+9
| | | | | | | Change-Id: Ic0bb4122164e11f6d13e6850abf8ae9bd32caea2 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/393 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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