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* Initial Hostboot Runtime image support.Patrick Williams2013-09-175-29/+253
| | | | | | | | RTC: 76675 Change-Id: Ibd21cf5b555e6dcee182a2f1a292b47d4f384ba0 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/6127 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Fixes for GCC 4.7Patrick Williams2013-04-172-8/+4
| | | | | | | 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>
* Fix strict-aliasing violations.Patrick Williams2013-04-171-1/+10
| | | | | | | | | Change-Id: I5f3feae4fb62ed82b52e996d4954d1c638a243b3 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4036 Reviewed-by: Brian H. Horton <brianh@linux.ibm.com> Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Disable page castout testDan Crowell2012-11-281-1/+6
| | | | | | | | | | | | | Disabling the page castout test because it happens anyway already and it takes a long time with all of the mainstore space we have now. I also fixed a missed todo in ptmgr related to expanding into mainstore. Change-Id: I9d2027a13cc968ab33c0d5a61d5023b6cebc9add RTC: 37748 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2371 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Memory Leak task_endBill Schwartz2012-10-125-144/+149
| | | | | | | | 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 Connell2012-10-091-23/+67
| | | | | | | | | | | | | | 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>
* Removed workaround for SW145497Patrick Williams2012-09-241-8/+0
| | | | | | | | | | | Task 42921 Change-Id: Ia763402c654e3e2f881a6646b7ced77597c7d473 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1775 Tested-by: Jenkins Server Reviewed-by: ADAM R. MUHLE <armuhle@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support for Non-zero HRMORDan Crowell2012-09-162-25/+80
| | | | | | | | | | | | | | | | | | 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>
* Additional needed utilities for PRD port.Patrick Williams2012-08-151-0/+91
| | | | | | | | | | | | | | | | | Implement assorted utilities and STL templates for the port of existing PRD code from FSP: * strcat / strncat * std::generate_n * std::transform * std::back_inserter RTC: 44531 Change-Id: I9992f78222cbc2f74da15eea74c9b2cad602ad59 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1501 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Christopher T. Phan <cphan@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* cpu_spr_value syscall for SLW image build.Patrick Williams2012-07-181-0/+54
| | | | | | | | | | | | 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 Williams2012-07-161-23/+32
| | | | | | | | 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>
* Live-lock issues in memory allocator.Patrick Williams2012-07-111-23/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Gilbert2012-07-111-6/+0
| | | | | | | | | 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>
* Fix FSIDD mutex issue, misc memory tweaksAdam Muhle2012-06-071-23/+30
| | | | | | | | | | | | | -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>
* Enhanced STL capabilities.Patrick Williams2012-05-211-0/+124
| | | | | | | | | | | | | | | | | | | - max_element - for_each - remove / remove_if - unique - sort - mem_fun / mem_fun_ref - bind1st / bind2nd RTC: 41636 Change-Id: Icf15ef90562ed20097306a15f4a314e05511b199 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1068 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Bradley W. Bishop <bradleyb@us.ibm.com> Reviewed-by: Terry J. Opie <opiet@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support for POSIX clock_gettime function.Patrick Williams2012-05-211-0/+70
| | | | | | | | | | Change-Id: I004772e9005ce08d72d666a9b4073afd7b74e582 RTC: 41635 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1053 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>
* Segfault in map when removing root-node.Patrick Williams2012-05-101-0/+12
| | | | | | | | | Change-Id: I0ed81f62d00c771ffb7d3fc98745ea47bd51f90f Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1043 Tested-by: Jenkins Server Reviewed-by: Van H. Lee <vanlee@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support targeting code commonalityNick Bofferding2012-04-241-1/+1
| | | | | | | | | | | | | | | - Moved common targeting code to own subtrees - Updated many components with header file changes - Implemented abstract pointer class - Implemented Hostboot specific support for targeting commonality - Changed attribute VMM base address to 4 GB (From 3 GB) - Removed tabs, fixed > 80 character lines Change-Id: Ie5a6956670bfa4f262f7691b4f0ce5a20ed289fe RTC: 35569 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/909 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Fix deadlock in synctest.HPatrick Williams2012-04-111-30/+37
| | | | | | | | | | | | | | | A barrier was reinitialized by the testcase driver task prior to all the previous tasks leaving the barrier. This causes a permanent deadlock for the next set of tasks. Add a task_wait call to ensure all children have exited the barrier (and exited) prior to reusing the barrier. Change-Id: I537090da662d79796ada42befd1a12c7acdaa148 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/872 Tested-by: Jenkins Server Reviewed-by: Terry J. Opie <opiet@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Fix broken map::operator[].Patrick Williams2012-04-051-0/+6
| | | | | | | | | | | | | | | | According to the STL documentation, 'insert' should do nothing if attempting to insert an item that already exists. This allows [] to be implemented as a form of insert(pair(key, data_T())). Our insert was actually updating the data portion of the map, which was causing operator[] to always erase the data portion of any lookup. Change-Id: I5b2ae1934dbd81d71df4b56d83e2f04f53f0e525 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/825 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Bradley W. Bishop <bradleyb@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Improve std::map by using a SplayTree container.Patrick Williams2012-03-291-0/+37
| | | | | | | | | | | | | | | | | Originally std::map was implemented as a linked list. Some of the maps in PORE and PRD code will be big enough that this is very inefficient. Converted std::map to a binary search tree implementation based on the Splay-Tree algorithm. RTC: 34071 Change-Id: If77c017f5d95920f8010991e7f087cbe571ca2e9 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/790 Tested-by: Jenkins Server Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Bradley W. Bishop <bradleyb@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add return of an iterator to the vector erase function to match the stl ↵Doug Gilbert2012-03-061-0/+33
| | | | | | | | | | | standard. Change-Id: I383a147976bb6203f6426c22279f9ad6dc80b46e RTC: 37922 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/722 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Reviewed-by: Bradley W. Bishop <bradleyb@us.ibm.com>
* Add non-blocking sync msg interface.Patrick Williams2012-03-031-0/+124
| | | | | | | | | 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>
* STL advance / distance.Patrick Williams2012-02-221-0/+94
| | | | | | | | | | Change-Id: I9cdf9459f2970def812b1681897fe7d0cdda37ac Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/669 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Terry J. Opie <opiet@us.ibm.com> Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Incorrect VPO check in vmmbasetest.HPatrick Williams2012-02-171-1/+1
| | | | | | | | Change-Id: Iad8e2ec1c1baa626bc2639417c3f8a6e43ec0ece Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/672 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* RTC 35711 - Wrapper for VPO-mode attribute checkDan Crowell2012-02-071-8/+2
| | | | | | | | | The same code was in a dozen places so I added a wrapper function. Change-Id: I5b1d34e0f94b91289960c73670199ff22f4c6860 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/643 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Conditional Variable supportDoug Gilbert2012-01-251-0/+139
| | | | | | | 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>
* Support additional device segments and MMIO blocksPatrick Williams2012-01-181-0/+29
| | | | | | | | | Change-Id: Icd2e9ed7de2c0227b25979622d0f37a77595570a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/609 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* HWPF Attribute Support: ATTR_IS_SIMULATION - RTC4080Van Lee2012-01-041-1/+1
| | | | | | | Change-Id: I2b73ceb44af6717e92f8ade682596496545fab51 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/581 Tested-by: Jenkins Server Reviewed-by: Van H. Lee <vanlee@us.ibm.com>
* Complete virtual memory write path during shutdown sequenceMatthew Barth2011-12-081-1/+1
| | | | | | | 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 Connell2011-11-291-13/+1
| | | | | | | | 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>
* Support host boot mutex attributesNick Bofferding2011-11-162-10/+4
| | | | | | | | | | | | | | | | | | | | - 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>
* Modifications to run Sprint 6 code on VBUThi Tran2011-11-111-2/+15
| | | | | | | | Change-Id: I28b4c114bdfb00a8f252bc4ce12a725f292c266b Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/495 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Assert on crash of a parent-less task.Patrick Williams2011-11-013-50/+30
| | | | | | | | | | | | - Assert whenever a parent-less task crashes. - Clean up task structures for parent-less tasks. Change-Id: Idf613cbbd51e6ec87e5c1455c30b3051096ed807 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/468 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Melissa J. Connell <missyc@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Full permissions with no_access as defaultMissy Connell2011-10-272-32/+109
| | | | | | | | | MERGED changes.. only need Patrick and Mark to review extintsvctasks.H Change-Id: Iba5814e1b5913c6181a2be96df9682555fa2ab58 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/458 Tested-by: Jenkins Server Reviewed-by: Melissa J. Connell <missyc@us.ibm.com>
* STL map support based on STL listDoug Gilbert2011-10-261-0/+171
| | | | | | | Change-Id: Ifd693b0911b0f76114564920dbb86f1cefa6f838 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/450 Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Tested-by: Jenkins Server
* Update kernel 'EVICT' pages path to cast out pages when low on memory.Matthew Barth2011-10-251-15/+51
| | | | | | | Change-Id: I79b9cfad5d80267c6709b094d7f852d89e08534b Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/452 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support task_wait / task_wait_tid syscalls:Patrick Williams2011-10-241-0/+177
| | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* Reduce sleep times in test cases.Patrick Williams2011-10-191-1/+6
| | | | | | | | Change-Id: I262532cb368ed4d2d5c718e00783a73eb2790855 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/440 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
* Flush/Release/Evict pages functionalityMatthew Barth2011-10-103-71/+194
| | | | | | | 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>
* pge permission functionality..Missy Connell2011-10-061-4/+36
| | | | | | | | | | Add code that applies the permissions requested. Add merge conflicts Change-Id: I5911406ba4670714faaf4880399da71692559397 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/353 Tested-by: Jenkins Server Reviewed-by: Melissa J. Connell <missyc@us.ibm.com>
* Mechanism to detect low memory and cast out older pageDoug Gilbert2011-09-191-0/+20
| | | | | | | | 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>
* Adding new interface to update page permissions.. Interface only.Missy Connell2011-09-151-1/+15
| | | | | | | | | | | | Added changes from review comments Updated new enum for system call Change-Id: I8a55b5e2f67427e59263eae31913e438ca782006 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/331 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Melissa J. Connell <missyc@us.ibm.com>
* Remove page by given TYPE system callMatthew Barth2011-09-141-0/+12
| | | | | | | Change-Id: Iffdd97a75944abbd52dbc72d3aa1394b771fd371 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/333 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
* Floating point support.Patrick Williams2011-09-121-0/+49
| | | | | | | Change-Id: I859cac1c01bf631d12223702d68813b45339b65f Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/295 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Adding a basic interface and implementation to the Segment/BlockDan Crowell2011-09-061-15/+17
| | | | | | | | | | | | | path to update the LRU statistics when the PageTableManager code clears the reference bit. This is not meant to be a complete implementation (different Task is open for that). This is Task 3400. Change-Id: If67efd16ead6f68a74f5f5a698013c1b852864d9 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/231 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Dynamic stack support.Patrick Williams2011-08-311-22/+0
| | | | | | | | | | - Create stack segment. - Allocate stack blocks on stack create. Change-Id: Ida90055afb68f208c479b5fdc19d3d931d026105 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/271 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add environment var to remove debug messages.Patrick Williams2011-08-242-32/+32
| | | | | | | | | | | | - Add printkd function. - Create HOSTBOOT_DEBUG env var for printk. - Update trace interfaces to utilize HOSTBOOT_DEBUG. - Fix compile errors due to unused variables. Change-Id: Ib18c3ecd51ca333e0118949bf35476e9c5aa46a7 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/273 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add copyright headers to all source files.Patrick Williams2011-08-247-0/+154
| | | | | | | 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
* Support msgq and paging data for blocks in base segmentMatthew Barth2011-08-151-2/+11
| | | | | | | Change-Id: I4f1775b6a843140be97f3c328155aa1654086723 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/254 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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