)]}' { "log": [ { "commit": "262a7a28de060f3a63cae20035876d6f22fd7670", "tree": "80c687704cb57fafe11a2e40fbc9e6b2f095b604", "parents": [ "40d07080e585396dc58bc64befa1de0695318b3b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:01:59 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:01:59 2007 -0400" }, "message": "Revert \"ACPICA: fix AML mutex re-entrancy\"\n\nThis reverts commit c0d127b56937c3e72c2b1819161d2f6718eee877.\n\nThese changes to AML locking were made to allow\nNotify handlers to be called on the stack\nand not deadlock. However, that scheme turns\nout to be flawed and was reverted by the previous commit,\nso this commit restores the locking to it previous design.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4d2acd9ea539e0f59178b126f6750ccc41eefcdd", "tree": "6d9e47c9ab33a1ce2c02139b6bf5c029c2abad32", "parents": [ "b5f0adbcc4f16e378882d8f68fe3111df04911be" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 22:56:38 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 22:56:38 2007 -0400" }, "message": "Revert \"ACPICA: revert \"acpi_serialize\" changes\"\n\nThis reverts commit a8f4af6dc6600980885c594f52eecd60edd62013.\nThus restoring ACPICA\u0027s new acpi_serialize code.\n\nThis commit by itself may cause a regression, but\nit is reverted in this order so that subsequent\nreverts reverts under this one can be made\nwithout conflict.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a8f4af6dc6600980885c594f52eecd60edd62013", "tree": "818ff31a6fddaefc0a861cf967bb0120029f5fa3", "parents": [ "4e337adae4e960f64043b9f433c4a825c902616c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Mar 15 04:10:36 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Mar 15 04:10:36 2007 -0400" }, "message": "ACPICA: revert \"acpi_serialize\" changes\n\nThis reverts 977a6226feae3e2c10a4d8227625ff0f04b49239\nand reverts 1ba753acb372c2955a4843302e92e49ce82e2fea\nand updates acpi_ev_queue_notify_request()\nto restore the previous implementation of the\n\"acpi_serialize\" workaround.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d8171\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c0d127b56937c3e72c2b1819161d2f6718eee877", "tree": "40ac0fd3a628685ce25d11d1b00360344279ec5b", "parents": [ "724339d76d9407cd1a8ad32a9c1fdf64840cc51b" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@linux.intel.com", "time": "Thu Feb 15 16:12:23 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 15 16:13:16 2007 -0500" }, "message": "ACPICA: fix AML mutex re-entrancy\n\nACPI AML supports \"serialized\" methods which are protected\nby an implicit mutex. The mutex is re-entrant for that AML thread\nto allow recursion.\n\nHowever, Linux implements notify() by creating a new AML thread.\nSo for systems where notify() re-enters a serialized method,\ndeadlock results.\n\nThe fix is to use the Linux thread_id as the key to allowing\nre-entrancy, not the AML thread pointer.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d5534\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6c9deb7201d96733dcd1b4cc44e99232308db359", "tree": "8140d11ebf7be104ba2901879cca436275c1cb7d", "parents": [ "11bf04c44fd284a5f4e2348a04da6f749cace250" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:24 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Update copyright to 2007.\n\nAdded 2007 copyright to all module headers and signons. This affects\nvirtually every file in the ACPICA core subsystem, iASL compiler,\nand the utilities.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1ba753acb372c2955a4843302e92e49ce82e2fea", "tree": "13dbe3af585f835c7d9cdf41fae505a7df4e8620", "parents": [ "95befdb398e0112ede80529f6770644ecfa5a82e" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:20 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:24 2007 -0500" }, "message": "ACPICA: Re-implement interpreters\u0027 \"serialized mode\"\n\nEnhanced the implementation of the interpreters\u0027\nserialized mode (boot with \"acpi_serialize\" to set\nacpi_glb_all_methods_serialized flag.)\nWhen this mode is specified, instead of creating a serialization\nsemaphore per control method, the interpreter lock is\nsimply no longer released before a blocking operation\nduring control method execution. This effectively makes\nthe AML Interpreter single-threaded. The overhead of a\nsemaphore per-method is eliminated.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c81da66608d65dab04730582dfdfcdcab779e2fe", "tree": "e1d2936a457d3ac2b359b4fc676bedfd341fee86", "parents": [ "8f9337c88335846b01801b1047a4caf10527a320" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:18 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:20 2007 -0500" }, "message": "ACPICA: Delete recursive feature of ACPI Global Lock\n\nCompleted a new design and implementation for\nthe ACPI Global Lock support. On the OS side, the global\nlock is now treated as a standard AML mutex. Previously,\nmultiple OS threads could acquire the global lock\nsimultaneously, but this could cause the BIOS to be starved\nby the lock in cases such as the Embedded Controller driver,\nwhere there is a tight coupling between the OS and the BIOS.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f6dd9221dddb3550e60d32aee688588ec208312c", "tree": "dbde18df728775aaf5be5c4526fbfd4c3f398cd5", "parents": [ "120bda20c6f64b32e8bfbdd7b34feafaa5f5332e" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Jul 07 20:44:38 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 09 15:15:40 2006 -0400" }, "message": "ACPI: ACPICA 20060707\n\nAdded the ACPI_PACKED_POINTERS_NOT_SUPPORTED macro to\nsupport C compilers that do not allow the initialization\nof address pointers within packed structures - even though\nthe hardware itself may support misaligned transfers. Some\nof the debug data structures are packed by default to\nminimize size.\n\nAdded an error message for the case where\nacpi_os_get_thread_id() returns zero. A non-zero value is\nrequired by the core ACPICA code to ensure the proper\noperation of AML mutexes and recursive control methods.\n\nThe DSDT is now the only ACPI table that determines whether\nthe AML interpreter is in 32-bit or 64-bit mode. Not really\na functional change, but the hooks for per-table 32/64\nswitching have been removed from the code. A clarification\nto the ACPI specification is forthcoming in ACPI 3.0B.\n\nFixed a possible leak of an Owner ID in the error\npath of tbinstal.c acpi_tb_init_table_descriptor() and\nmigrated all table OwnerID deletion to a single place in\nacpi_tb_uninstall_table() to correct possible leaks when using\nthe acpi_tb_delete_tables_by_type() interface (with assistance\nfrom Lance Ortiz.)\n\nFixed a problem with Serialized control methods where the\nsemaphore associated with the method could be over-signaled\nafter multiple method invocations.\n\nFixed two issues with the locking of the internal\nnamespace data structure. Both the Unload() operator and\nacpi_unload_table() interface now lock the namespace during\nthe namespace deletion associated with the table unload\n(with assistance from Linn Crosetto.)\n\nFixed problem reports (Valery Podrezov) integrated: -\nEliminate unnecessary memory allocation for CreateXxxxField\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d5426\n\nFixed problem reports (Fiodor Suietov) integrated: -\nIncomplete cleanup branches in AcpiTbGetTableRsdt (BZ 369)\n- On Address Space handler deletion, needless deactivation\ncall (BZ 374) - AcpiRemoveAddressSpaceHandler: validate\nDevice handle parameter (BZ 375) - Possible memory leak,\nNotify sub-objects of Processor, Power, ThermalZone (BZ\n376) - AcpiRemoveAddressSpaceHandler: validate Handler\nparameter (BZ 378) - Minimum Length of RSDT should be\nvalidated (BZ 379) - AcpiRemoveNotifyHandler: return\nAE_NOT_EXIST if Processor Obj has no Handler (BZ (380)\n- AcpiUnloadTable: return AE_NOT_EXIST if no table of\nspecified type loaded (BZ 381)\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "967440e3be1af06ad4dc7bb18d2e3c16130fe067", "tree": "c9bbf70475333f4f169838ed88233f8410010677", "parents": [ "95b38b3f453c16de0f8cddcde3e71050bbfb37b9" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Jun 23 17:04:00 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 28 03:11:38 2006 -0400" }, "message": "ACPI: ACPICA 20060623\n\nImplemented a new acpi_spinlock type for the OSL lock\ninterfaces. This allows the type to be customized to\nthe host OS for improved efficiency (since a spinlock is\nusually a very small object.)\n\nImplemented support for \"ignored\" bits in the ACPI\nregisters. According to the ACPI specification, these\nbits should be preserved when writing the registers via\na read/modify/write cycle. There are 3 bits preserved\nin this manner: PM1_CONTROL[0] (SCI_EN), PM1_CONTROL[9],\nand PM1_STATUS[11].\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d3691\n\nImplemented the initial deployment of new OSL mutex\ninterfaces. Since some host operating systems have\nseparate mutex and semaphore objects, this feature was\nrequested. The base code now uses mutexes (and the new\nmutex interfaces) wherever a binary semaphore was used\npreviously. However, for the current release, the mutex\ninterfaces are defined as macros to map them to the\nexisting semaphore interfaces.\n\nFixed several problems with the support for the control\nmethod SyncLevel parameter. The SyncLevel now works\naccording to the ACPI specification and in concert with the\nMutex SyncLevel parameter, since the current SyncLevel is\na property of the executing thread. Mutual exclusion for\ncontrol methods is now implemented with a mutex instead\nof a semaphore.\n\nFixed three instances of the use of the C shift operator\nin the bitfield support code (exfldio.c) to avoid the use\nof a shift value larger than the target data width. The\nbehavior of C compilers is undefined in this case and can\ncause unpredictable results, and therefore the case must\nbe detected and avoided. (Fiodor Suietov)\n\nAdded an info message whenever an SSDT or OEM table\nis loaded dynamically via the Load() or LoadTable()\nASL operators. This should improve debugging capability\nsince it will show exactly what tables have been loaded\n(beyond the tables present in the RSDT/XSDT.)\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4a90c7e86202f46fa9af011bdbcdf36e355d1721", "tree": "3784cffb2166330d6f94ea53996fbeef36f58ce3", "parents": [ "3c5c363826e435cf4d54d917202567e5b57cae5f" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Jan 13 16:22:00 2006 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 20 02:23:50 2006 -0500" }, "message": "[ACPI] ACPICA 20060113\n\nAdded 2006 copyright.\n\nAt SuSE\u0027s suggestion, enabled all error messages\nwithout enabling function tracing, ie with CONFIG_ACPI_DEBUG\u003dn\n\nReplaced all instances of the ACPI_DEBUG_PRINT macro invoked at\nthe ACPI_DB_ERROR and ACPI_DB_WARN debug levels with\nthe ACPI_REPORT_ERROR and ACPI_REPORT_WARNING macros,\nrespectively. This preserves all error and warning messages\nin the non-debug version of the ACPICA code (this has been\nreferred to as the \"debug lite\" option.) Over 200 cases\nwere converted to create a total of over 380 error/warning\nmessages across the ACPICA code. This increases the code\nand data size of the default non-debug version by about 13K.\nAdded ACPI_NO_ERROR_MESSAGES flag to enable deleting all messages.\nThe size of the debug version remains about the same.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "96db255c8f014ae3497507104e8df809785a619f", "tree": "79d2c506644370fd6c10d94bd40c419cd3bad148", "parents": [ "0897831bb54eb36fd9e2a22da7f0f64be1b20d09" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Wed Nov 02 00:00:00 2005 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Dec 10 00:26:05 2005 -0500" }, "message": "[ACPI] ACPICA 20051102\n\nModified the subsystem initialization sequence to improve\nGPE support. The GPE initialization has been split into\ntwo parts in order to defer execution of the _PRW methods\n(Power Resources for Wake) until after the hardware is\nfully initialized and the SCI handler is installed. This\nallows the _PRW methods to access fields protected by the\nGlobal Lock. This will fix systems where a NO_GLOBAL_LOCK\nexception has been seen during initialization.\n\nFixed a regression with the ConcatenateResTemplate()\nASL operator introduced in the 20051021 release.\n\nImplemented support for \"local\" internal ACPI object\ntypes within the debugger \"Object\" command and the\nacpi_walk_namespace() external interfaces. These local\ntypes include RegionFields, BankFields, IndexFields, Alias,\nand reference objects.\n\nMoved common AML resource handling code into a new file,\n\"utresrc.c\". This code is shared by both the Resource\nManager and the AML Debugger.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4be44fcd3bf648b782f4460fd06dfae6c42ded4b", "tree": "5b5b7d296ea58786f53b95e5eac9565ff66890b0", "parents": [ "c65ade4dc8b486e8c8b9b0a6399789a5428e2039" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 05 00:44:28 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 05 00:45:14 2005 -0400" }, "message": "[ACPI] Lindent all ACPI files\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "44f6c01242da4e162f28d8e1216a8c7a91174605", "tree": "53f724764f1bd9036dfb049a643d198125cc9edc", "parents": [ "ebb6e1a6122fd6b7c96470cfd4ce0f04150e5084" ], "author": { "name": "Robert Moore", "email": "robert.moore@intel.com", "time": "Mon Apr 18 22:49:35 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 00:08:52 2005 -0400" }, "message": "ACPICA 20050408 from Bob Moore\n\nFixed three cases in the interpreter where an \"index\"\nargument to an ASL function was still (internally) 32\nbits instead of the required 64 bits. This was the Index\nargument to the Index, Mid, and Match operators.\n\nThe \"strupr\" function is now permanently local\n(acpi_ut_strupr), since this is not a POSIX-defined\nfunction and not present in most kernel-level C\nlibraries. References to the C library strupr function\nhave been removed from the headers.\n\nCompleted the deployment of static\nfunctions/prototypes. All prototypes with the static\nattribute have been moved from the headers to the owning\nC file.\n\nACPICA 20050329 from Bob Moore\n\nAn error is now generated if an attempt is made to create\na Buffer Field of length zero (A CreateField with a length\noperand of zero.)\n\nThe interpreter now issues a warning whenever executable\ncode at the module level is detected during ACPI table\nload. This will give some idea of the prevalence of this\ntype of code.\n\nImplemented support for references to named objects (other\nthan control methods) within package objects.\n\nEnhanced package object output for the debug\nobject. Package objects are now completely dumped, showing\nall elements.\n\nEnhanced miscellaneous object output for the debug\nobject. Any object can now be written to the debug object\n(for example, a device object can be written, and the type\nof the object will be displayed.)\n\nThe \"static\" qualifier has been added to all local\nfunctions across the core subsystem.\n\nThe number of \"long\" lines (\u003e 80 chars) within the source\nhas been significantly reduced, by about 1/3.\n\nCleaned up all header files to ensure that all CA/iASL\nfunctions are prototyped (even static functions) and the\nformatting is consistent.\n\nTwo new header files have been added, acopcode.h and\nacnames.h.\n\nRemoved several obsolete functions that were no longer\nused.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }