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* Pick up Simics FSI fixes for multiple chipsDan Crowell2012-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | 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>
* Support for POSIX clock_gettime function.Patrick Williams2012-05-211-2/+39
| | | | | | | | | | 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>
* Mailbox DMA buffer capabilitiesDoug Gilbert2012-05-162-1/+6
| | | | | | | | | RTC:34032 Change-Id: Ib1e29210ffc183f9c3bd475ab8d9779b5a448909 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/932 Tested-by: Jenkins Server 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/+46
| | | | | | | | | | 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 Williams2012-04-243-0/+11
| | | | | | | | | | | | | | | 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>
* Update Periodics to avoid Out of Memory ErrorDan Crowell2012-04-231-2/+2
| | | | | | | | | | | | | 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>
* Optimize PageTableManager and associated VMM.Patrick Williams2012-04-188-23/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Changed overall page table behavior to no longer use C bits in page table entries. Instead, individual blocks mark pages as dirty based on stores during page faults. Initially all writable pages are marked read-only until the first store to it. At that time the block gets an exception and changes the permission on the page table entry to writable and marks its own SPTE to dirty. - Greatly reduced the number of tlbie's and page table accesses. Accomplished this by: * Skipping many of the page table manipulations, such as LRU updates, when the PTE is invalid. * Converting most of the previously general-case of "Modifying a PTE" to specific cases such as "Resetting the Reference Bit" and "Modifying the SW field". - Fixed the LRU-flush algorithm so that it is O(n) instead of O(n^2), where n = size of page table. Change-Id: I2520fa88970fd7f656e6348bf6b34d5db82fd3db Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/892 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>
* 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>
* Handle hype_fac_unavail exception.Patrick Williams2012-02-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | The P8 processor (in RFC02230 targeted for ISA 2.07) adds a new SPR register HFSCR (Hypervisor Facility Status and Control Register). This register allows the hypervisor to disable access to some resources, such as floating point and VSX, from a partition. The purpose of this is to save time in saving the partition context when switching partitions. Since we sometimes enable floating point instructions we need to also enable the HFSCR[FP]. We could do this when enabling floating point in the MSR, but the SPR does not exist in P7. Instead we'll do it as-needed on the hw-thread the first time it executes a FP instruction. The FP instruction will cause the hype_fac_unavail exception and the exception handler will set HFSCR appropriately. Change-Id: I6c1e75939bb59142cbcf692fa56deb2271d6bdc3 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/676 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>
* GCOV supportPatrick Williams2012-02-071-0/+1
| | | | | | | Change-Id: I73a446754cd03178055459eb75c7b2f87b51b0f3 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/635 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Conditional Variable supportDoug Gilbert2012-01-252-23/+17
| | | | | | | 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 Williams2012-01-183-30/+50
| | | | | | | | | 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>
* Tool to display memory statisticsDoug Gilbert2012-01-123-3/+9
| | | | | | | Change-Id: Iaac392b9f4287ba888e454532c4061d6a14c6e5c Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/593 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
* Interrupt presenter implementationDoug Gilbert2012-01-051-0/+99
| | | | | | | | 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>
* Fix race condition between stackmanager and vmmmanager.Patrick Williams2012-01-053-0/+6
| | | | | | | | | | Change-Id: Ie3f3fb2050428af1fc398b1577dfc090cd7d26cf Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/591 Tested-by: Jenkins Server Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com> Reviewed-by: Melissa J. Connell <missyc@us.ibm.com> Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
* Interactive debug tool.Patrick Williams2011-12-063-5/+96
| | | | | | | | | | | | | | | - 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>
* remove mmioMap and mmioUnmap deprecated functions.Missy Connell2011-11-293-27/+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>
* permissions update.. heap (write, no execute), Error when page fault on ↵Missy Connell2011-11-171-9/+6
| | | | | | | | | no_access SPTE entry Change-Id: I66e0aa4f47819dd2cc4be69ff6f18ca1d4a851e4 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/484 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Full permissions with no_access as defaultMissy Connell2011-10-274-45/+63
| | | | | | | | | 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>
* BEAM warning fixes.Patrick Williams2011-10-272-7/+7
| | | | | | | | Change-Id: Iada5e8b69c7919d2b59febd861450abeb7c45287 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/451 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Update kernel 'EVICT' pages path to cast out pages when low on memory.Matthew Barth2011-10-252-34/+37
| | | | | | | 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>
* new HEAP manager to reduce fragmentationDoug Gilbert2011-10-255-73/+339
| | | | | | | | 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>
* Support task_wait / task_wait_tid syscalls:Patrick Williams2011-10-243-6/+168
| | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* Fix race condition in stack-segment.Patrick Williams2011-10-191-1/+3
| | | | | | | | | | | | | Most interactions with the stack-segment are under the VMM subsystem where the VMM lock is held. The 'createStack' function is called by TaskMgr when creating a task and the VMM lock is not held. Needed to ensure that manipulating the block list in the stack-segment is spinlock protected. Change-Id: I0d961661c21cb9c6367eb4f341bf744659fbc7b7 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/441 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
* Flush/Release/Evict pages functionalityMatthew Barth2011-10-104-33/+198
| | | | | | | 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 Connell2011-10-064-9/+27
| | | | | | | | | | 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 Gilbert2011-09-199-2/+100
| | | | | | | | 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>
* Fix typo in types.hDan Crowell2011-09-191-1/+1
| | | | | | | Change-Id: I03c5a4314d9c7338fca6ea78dd37e0b8f99009d3 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/348 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Adding new interface to update page permissions.. Interface only.Missy Connell2011-09-153-1/+48
| | | | | | | | | | | | 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>
* Centralizing a few of the memory-related constants to avoid someDan Crowell2011-09-145-18/+7
| | | | | | | | | | | | redundancies and also to have a single place to update the memory map if needed. See Task 3507. Change-Id: I8f2d632983abe6d6798784e975cd93057018594b Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/330 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Remove page by given TYPE system callMatthew Barth2011-09-142-0/+16
| | | | | | | 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 Williams2011-09-122-9/+90
| | | | | | | 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 Crowell2011-09-066-17/+131
| | | | | | | | | | | | | 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 Williams2011-08-313-0/+166
| | | | | | | | | | - 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>
* Ensure scratch operations happen on master core.Patrick Williams2011-08-315-31/+52
| | | | | | | | 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>
* map virtual address to physical address in kernelDoug Gilbert2011-08-255-1/+60
| | | | | | | | Change-Id: Id18e604facd517598a18968af3dff927026ad894 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/272 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Fix for printkd.Patrick Williams2011-08-251-1/+1
| | | | | | | Change-Id: I3af281d6e3ef2914b78298b587f098942e8a1c43 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/278 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add environment var to remove debug messages.Patrick Williams2011-08-241-2/+8
| | | | | | | | | | | | - 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>
* Allocate zero'd page in block.Patrick Williams2011-08-241-1/+3
| | | | | | | Change-Id: Ieb56aa89190d7efd56c357245b24a979ee7ad79a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/270 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Add copyright headers to all source files.Patrick Williams2011-08-2427-0/+594
| | | | | | | 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
* Handle response from messages registered to a block within the base segmentMatthew Barth2011-08-232-2/+84
| | | | | | | Change-Id: I65be2258e5e6bd707797415a5376fd94c3bab68a Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/265 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
* Add initial scratch (sprc/sprd) support.Patrick Williams2011-08-221-0/+4
| | | | | | | Change-Id: Ica416251241a2881459b2eb1ae0ad3c746de1200 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/267 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Implement Kernel->User-space message bridge.Patrick Williams2011-08-164-3/+206
| | | | | | | Change-Id: Icf6fc9e10b1c39e981dddf180607b710c597112b Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/249 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Support msgq and paging data for blocks in base segmentMatthew Barth2011-08-152-4/+35
| | | | | | | 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>
* Fix malloc to handle allocating range 2040 - 4088 bytesDoug Gilbert2011-08-101-1/+1
| | | | | | | | Change-Id: Ib58e4a06c0ffec789f4d7f6690f60d2c6fef1806 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/244 Tested-by: Jenkins Server Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com> Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Allocate block system call stubMatthew Barth2011-08-103-4/+29
| | | | | | | Change-Id: Ief3476b5306bc231c9d3044b2736fcd195e840b1 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/243 Tested-by: Jenkins Server Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
* Update scratch SPR #s for P8.Patrick Williams2011-08-101-0/+17
| | | | | | | | Change-Id: Ia063a66b705b3272b7578ece420c84ac9c4c3d26 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/224 Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Tested-by: Jenkins Server
* Upgrade Salerno memory size to 4MB.Patrick Williams2011-08-091-2/+2
| | | | | | | Change-Id: Icb089ac7896d12354b48377611d872b782b91652 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/225 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Device segment MMIO map & unmap system callsMatthew Barth2011-08-084-19/+123
| | | | | | | Change-Id: I233c2677909c0c16536133c189ebbd21e4415e22 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/208 Tested-by: Jenkins Server Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
* Add userspace syscalls for PVR.Patrick Williams2011-07-292-20/+8
| | | | | | | | Change-Id: I27d51e0e9f2396a4ddd45d98d6b1004a17c9db46 Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/219 Tested-by: Jenkins Server Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com> Reviewed-by: MATTHEW S. BARTH <msbarth@us.ibm.com>
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