)]}' { "log": [ { "commit": "58f87ed0d45141a90167f34c0959d607160a26df", "tree": "c9c279958afd9c05d466a2f05b59d4e74d9423af", "parents": [ "e9f74c489c9d4209946c04f29e7a724cb5537206" ], "author": { "name": "Lucas De Marchi", "email": "lucas.de.marchi@gmail.com", "time": "Tue Sep 07 12:49:45 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 28 21:38:19 2010 -0400" }, "message": "ACPI: Fix typos\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d56557af19867edb8c0e96f8e26399698a08857f", "tree": "2d98f87962a5a08839371ed90b9eaa7f256bea36", "parents": [ "fa2925cf90e612cb9c10c45d0cb8a7c7332e56a7", "17134d96735115644cc2f0e2b1bab51ca6e3ab95" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 07 16:00:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Sep 07 16:00:17 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: bus speed strings should be const\n PCI hotplug: Fix build with CONFIG_ACPI unset\n PCI: PCIe: Remove the port driver module exit routine\n PCI: PCIe: Move PCIe PME code to the pcie directory\n PCI: PCIe: Disable PCIe port services during port initialization\n PCI: PCIe: Ask BIOS for control of all native services at once\n ACPI/PCI: Negotiate _OSC control bits before requesting them\n ACPI/PCI: Do not preserve _OSC control bits returned by a query\n ACPI/PCI: Make acpi_pci_query_osc() return control bits\n ACPI/PCI: Reorder checks in acpi_pci_osc_control_set()\n PCI: PCIe: Introduce commad line switch for disabling port services\n PCI: PCIe AER: Introduce pci_aer_available()\n x86/PCI: only define pci_domain_nr if PCI and PCI_DOMAINS are set\n PCI: provide stub pci_domain_nr function for !CONFIG_PCI configs\n" }, { "commit": "2b8fd9186d9275b07aef43e5bb4e98cd571f9a7d", "tree": "8ddae8c12e8dabfffb3eed75aff0f3121b955e9c", "parents": [ "ab8e8957a2ae21c0f036476c6db13e949be730ac" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Aug 23 23:55:59 2010 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Tue Aug 24 13:44:17 2010 -0700" }, "message": "ACPI/PCI: Do not preserve _OSC control bits returned by a query \n\nThere is the assumption in acpi_pci_osc_control_set() that it is\nalways sufficient to compare the mask of _OSC control bits to be\nrequested with the result of an _OSC query where all of the known\ncontrol bits have been checked. However, in general, that need not\nbe the case. For example, if an _OSC feature A depends on an _OSC\nfeature B and control of A, B plus another _OSC feature C is\nrequested simultaneously, the BIOS may return A, B, C, while it would\nonly return C if A and C were requested without B.\n\nThat may result in passing a wrong mask of _OSC control bits to an\n_OSC control request, in which case the BIOS may only grant control\nof a subset of the requested features. Moreover, acpi_pci_run_osc()\nwill return error code if that happens and the caller of\nacpi_pci_osc_control_set() will not know that it\u0027s been granted\ncontrol of some _OSC features. Consequently, the system will\ngenerally not work as expected.\n\nApart from this acpi_pci_osc_control_set() always uses the mask\nof _OSC control bits returned by the very first invocation of\nacpi_pci_query_osc(), but that is done with the second argument\nequal to OSC_PCI_SEGMENT_GROUPS_SUPPORT which generally happens\nto affect the returned _OSC control bits.\n\nFor these reasons, make acpi_pci_osc_control_set() always check if\ncontrol of the requested _OSC features will be granted before making\nthe final control request. As a result, the osc_control_qry and\nosc_queried members of struct acpi_pci_root are not necessary any\nmore, so drop them and remove the remaining code referring to them.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "95ee46aa8698f2000647dfb362400fadbb5807cf", "tree": "e5a05c7297f997e191c73091934e42e3195c0e40", "parents": [ "cfa806f059801dbe7e435745eb2e187c8bfe1e7f", "92fa5bd9a946b6e7aab6764e7312e4e3d9bed295" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Aug 15 01:06:31 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Aug 15 01:06:31 2010 -0400" }, "message": "Merge branch \u0027linus\u0027 into release\n\nConflicts:\n\tdrivers/acpi/debug.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d09fe55510257f1acd21ea80a9bdd7c72b5895b3", "tree": "8de6e26f254167fabbc66b4de6f03a44bb57acde", "parents": [ "06af7eb043c02822072cea862fce1b7c74115e8f" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Thu Jul 15 10:46:41 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Aug 15 00:31:45 2010 -0400" }, "message": "ACPI processor: remove deprecated ACPI procfs I/F\n\nRemove deprecated ACPI processor procfs I/F, including:\n/proc/acpi/processor/CPUX/power\n/proc/acpi/processor/CPUX/limit\n/proc/acpi/processor/CPUX/info\n\n/proc/acpi/processor/CPUX/throttling still exists,\nas we don\u0027t have sysfs I/F available for now.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c172cb73bc79fe69915b1a1a48e374aa4b1f8a59", "tree": "eb3d6415914968441c063f7282e824b14b5a5edb", "parents": [ "e8eb6228094bcf0c84d9aa32b6363e78da68e1f5", "28f4f8a9def2b1f3a6066bae791c77043ec49524" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Aug 15 00:25:40 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Aug 15 00:25:40 2010 -0400" }, "message": "Merge branch \u0027acpica-gpe\u0027 into release\n" }, { "commit": "c637e4861c7db8165d0f438db3829e7878c96059", "tree": "7cb2621815f1861d0e333cced6bf993f1b38c4e0", "parents": [ "a25ee9200eef07377e1703697afbb5d81f89e500" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Thu Jul 15 10:46:17 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 14 23:02:14 2010 -0400" }, "message": "ACPI: introduce module parameter acpi.aml_debug_output\n\nIntroduce module parameter acpi.aml_debug_output.\n\nWith acpi.aml_debug_output set, we can get AML debug object output\n(Store (AAA, Debug)), even with CONFIG_ACPI_DEBUG cleared.\n\nTogether with the runtime custom method mechanism,\nwe can debug AML code problems without rebuilding the kernel.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0a7992c90828a65281c3c9cf180be3b432d277b2", "tree": "41ecaca813576608b8eed10cabb9d8f3ab312dfa", "parents": [ "d78a3eda6985e74bc21a23362f27526f73e71649" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Aug 11 14:17:29 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 08:43:29 2010 -0700" }, "message": "acpi: fix bogus preemption logic\n\nThe ACPI_PREEMPTION_POINT() logic was introduced in commit 8bd108d\n(ACPICA: add preemption point after each opcode parse). The follow up\ncommits abe1dfab6, 138d15692, c084ca70 tried to fix the preemption logic\nback and forth, but nobody noticed that the usage of\nin_atomic_preempt_off() in that context is wrong.\n\nThe check which guards the call of cond_resched() is:\n\n if (!in_atomic_preempt_off() \u0026\u0026 !irqs_disabled())\n\nin_atomic_preempt_off() is not intended for general use as the comment\nabove the macro definition clearly says:\n\n * Check whether we were atomic before we did preempt_disable():\n * (used by the scheduler, *after* releasing the kernel lock)\n\nOn a CONFIG_PREEMPT\u003dn kernel the usage of in_atomic_preempt_off() works by\naccident, but with CONFIG_PREEMPT\u003dy it\u0027s just broken.\n\nThe whole purpose of the ACPI_PREEMPTION_POINT() is to reduce the latency\non a CONFIG_PREEMPT\u003dn kernel, so make ACPI_PREEMPTION_POINT() depend on\nCONFIG_PREEMPT\u003dn and remove the in_atomic_preempt_off() check.\n\nAddresses https://bugzilla.kernel.org/show_bug.cgi?id\u003d16210\n\n[akpm@linux-foundation.org: fix build]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Francois Valenduc \u003cfrancois.valenduc@tvcablenet.be\u003e\nCc: Lin Ming \u003cming.m.lin@intel.com\u003e\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "9e50ab91d025afc17ca14a1764be2e1d0c24245d", "tree": "2647ef3fed12810ef88eb77e05bb7c3b2ea49d56", "parents": [ "3cc08fc35db75b059118626c30b60b0f56583802", "a0d468718b9049f7396d101075a129a2d683ad66" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 17:08:30 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 07 17:08:30 2010 -0700" }, "message": "Merge branch \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits)\n ACPI / ACPICA: Simplify acpi_ev_initialize_gpe_block()\n ACPI / ACPICA: Fail acpi_gpe_wakeup() if ACPI_GPE_CAN_WAKE is unset\n ACPI / ACPICA: Do not execute _PRW methods during initialization\n ACPI: Fix bogus GPE test in acpi_bus_set_run_wake_flags()\n ACPICA: Update version to 20100702\n ACPICA: Fix for Alias references within Package objects\n ACPICA: Fix lint warning for 64-bit constant\n ACPICA: Remove obsolete GPE function\n ACPICA: Update debug output components\n ACPICA: Add support for WDDT - Watchdog Descriptor Table\n ACPICA: Drop acpi_set_gpe\n ACPICA: Use low-level GPE enable during GPE block initialization\n ACPI / EC: Do not use acpi_set_gpe\n ACPI / EC: Drop suspend and resume routines\n ACPICA: Remove wakeup GPE reference counting which is not used\n ACPICA: Introduce acpi_gpe_wakeup()\n ACPICA: Rename acpi_hw_gpe_register_bit\n ACPICA: Update version to 20100528\n ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT\n ACPICA: Optimization: Reduce the number of namespace walks\n ...\n" }, { "commit": "718be4aaf3613cf7c2d097f925abc3d3553c0605", "tree": "feaf57a034684a6742198a5cf10e8e05ed1cb10f", "parents": [ "f4b23cc2d5dc78ef5acbc529eb1219cc41eb5b96" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jul 22 16:54:27 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jul 22 16:54:27 2010 -0400" }, "message": "ACPI: skip checking BM_STS if the BIOS doesn\u0027t ask for it\n\nIt turns out that there is a bit in the _CST for Intel FFH C3\nthat tells the OS if we should be checking BM_STS or not.\n\nLinux has been unconditionally checking BM_STS.\nIf the chip-set is configured to enable BM_STS,\nit can retard or completely prevent entry into\ndeep C-states -- as illustrated by turbostat:\n\nhttp://userweb.kernel.org/~lenb/acpi/utils/pmtools/turbostat/\n\nref: Intel Processor Vendor-Specific ACPI Interface Specification\ntable 4 \"_CST FFH GAS Field Encoding\"\nBit 1: Set to 1 if OSPM should use Bus Master avoidance for this C-state\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d15886\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9874647ba1bdf3e1af25e079070a00676f60f2f0", "tree": "655caf5c08b5c882ee9a8cf14766faa24f7f1a8a", "parents": [ "e8e18c956152ec9c26c94c6401c174691a8f04e7" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jul 08 00:43:36 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Jul 12 14:17:39 2010 -0400" }, "message": "ACPI / ACPICA: Do not execute _PRW methods during initialization\n\nCurrently, during initialization ACPICA walks the entire ACPI\nnamespace in search of any device objects with assciated _PRW\nmethods. All of the _PRW methods found are executed in the process\nto extract the GPE information returned by them, so that the GPEs in\nquestion can be marked as \"able to wakeup\" (more precisely, the\nACPI_GPE_CAN_WAKE flag is set for them). The only purpose of this\nexercise is to avoid enabling the CAN_WAKE GPEs automatically, even\nif there are _Lxx/_Exx methods associated with them. However, it is\nboth costly and unnecessary, because the host OS has to execute the\n_PRW methods anyway to check which devices can wake up the system\nfrom sleep states. Moreover, it then uses full information\nreturned by _PRW, including the GPE information, so it can take care\nof disabling the GPEs if necessary.\n\nRemove the code that walks the namespace and executes _PRW from\nACPICA and modify comments to reflect that change. Make\nacpi_bus_set_run_wake_flags() disable GPEs for wakeup devices\nso that they don\u0027t cause spurious wakeup events to be signaled.\nThis not only reduces the complexity of the ACPICA initialization\ncode, but in some cases it should reduce the kernel boot time as\nwell.\n\nUnfortunately, for this purpose we need a new ACPICA function,\nacpi_gpe_can_wake(), to be called by the host OS in order to disable\nthe GPEs that can wake up the system and were previously enabled by\nacpi_ev_initialize_gpe_block() or acpi_ev_update_gpes() (such a GPE\nshould be disabled only once, because the initialization code enables\nit only once, but it may be pointed to by _PRW for multiple devices\nand that\u0027s why the additional function is necessary).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9e6c3e996e3c80d00cf931538e17126efe45f45c", "tree": "f9ff9a922c7942f2f1b166a619aef7469e096c3b", "parents": [ "09079250db4d470f75eddcce31e0229c92d6c3bf" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Jul 06 10:39:01 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:27 2010 -0400" }, "message": "ACPICA: Update version to 20100702\n\nVersion 20100702.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ddcc6a037c0f9378f29658636a2c2b54c4238ec4", "tree": "23067349138429356f4d5d9e16ec02bb4719f791", "parents": [ "9d8b5e7b28179784e2c6250086a44021fbb9c5a0" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Jul 06 10:02:16 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:27 2010 -0400" }, "message": "ACPICA: Update debug output components\n\nAdd data table compiler output component\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9d8b5e7b28179784e2c6250086a44021fbb9c5a0", "tree": "11bbf5eca71def280ea5f10c0c55517ffc0c54be", "parents": [ "546eb57695875712f676e5f729159b0779f1c0af" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Jul 06 09:58:11 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:27 2010 -0400" }, "message": "ACPICA: Add support for WDDT - Watchdog Descriptor Table\n\nHeader file support.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "546eb57695875712f676e5f729159b0779f1c0af", "tree": "1f8da8d567b75fa1fb821b059f682d4bae92ce8e", "parents": [ "3bd741bd0dfcc1845ae6892baa5192c91addc84c" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jul 01 11:07:20 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:27 2010 -0400" }, "message": "ACPICA: Drop acpi_set_gpe\n\nThe acpi_set_gpe() function is a little awkward, because it doesn\u0027t\nreally work as advertised in the \"disable\" case. Namely, if a GPE\nhas been enabled with acpi_enable_gpe() and triggered a notification\nto occur, and if acpi_set_gpe() is used to disable it before\nacpi_ev_asynch_enable_gpe() runs, the GPE will be immediately enabled\nby the latter as though the acpi_set_gpe() had no effect.\n\nThus, since it\u0027s been possible to make all of its callers use\nalternative operations to disable or enable GPEs, acpi_set_gpe() can\nbe dropped.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a44061aa8b5d58b2729faca4c155a94a5bea2a09", "tree": "3f4e72439ad65c443c0151961883ea0a6e14d20d", "parents": [ "e8b6f970107cfc9c00cdcdb12ec6c7e135cf379f" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jul 01 10:11:45 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:26 2010 -0400" }, "message": "ACPICA: Remove wakeup GPE reference counting which is not used\n\nAfter the previous patch that introduced acpi_gpe_wakeup() and\nmodified the ACPI suspend and wakeup code to use it, the third\nargument of acpi_{enable|disable}_gpe() and the GPE wakeup\nreference counter are not necessary any more. Remove them and\nmodify all of the users of acpi_{enable|disable}_gpe()\naccordingly. Also drop GPE type constants that aren\u0027t used\nany more.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e8b6f970107cfc9c00cdcdb12ec6c7e135cf379f", "tree": "20c66dfbc33bd5a0818a679ade11a32e267409ed", "parents": [ "b76df673522d94e3eafcf16935b3d7e5dded3078" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Jun 25 01:18:39 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:34:26 2010 -0400" }, "message": "ACPICA: Introduce acpi_gpe_wakeup()\n\nACPICA uses reference counters to avoid disabling GPEs too early in\ncase they have been enabled for many times. This is done separately\nfor runtime and for wakeup, but the wakeup GPE reference counter is\nnot really necessary, because GPEs are only enabled to wake up the\nsystem at the hardware level by acpi_enter_sleep_state(). Thus it\nonly is necessary to set the corresponding bits in the wakeup enable\nmasks of these GPEs\u0027 registers right before the system enters a sleep\nstate. Moreover, the GPE wakeup enable bits can only be set when the\ntarget sleep state of the system is known and they need to be cleared\nimmediately after wakeup regardless of how many wakeup devices are\nassociated with a given GPE.\n\nOn the basis of the above observations, introduce function\nacpi_gpe_wakeup() to be used for setting or clearing the enable bit\ncorresponding to a given GPE in its enable register\u0027s enable_for_wake\nmask. Modify the ACPI suspend and wakeup code the use\nacpi_gpe_wakeup() instead of acpi_{enable|disable}_gpe() to set\nand clear GPE enable bits in their registers\u0027 enable_for_wake masks\nduring system transitions to a sleep state and back to the working\nstate, respectively. [This will allow us to drop the third\nargument of acpi_{enable|disable}_gpe() and simplify the GPE\nhandling code.]\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ccba77eb45c36cf1d8b22f241eb8a4a292c1362e", "tree": "ac781140437aa4647a02a5be755e28a676b53e77", "parents": [ "4461cf546ec8c97b6b997b8e533d6de1960499d3" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Mon May 31 09:23:22 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:33:57 2010 -0400" }, "message": "ACPICA: Update version to 20100528\n\nVersion 20100528.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4461cf546ec8c97b6b997b8e533d6de1960499d3", "tree": "00d8a1c15aac35de41221fe8551aeb9e9cceb18b", "parents": [ "a9fc03125ea0001ff18bc29da9539b587fdbd1d7" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Mon May 31 09:22:12 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 06 22:33:57 2010 -0400" }, "message": "ACPICA: Add signatures for undefined tables: ATKG, GSCI, IEIT\n\nThese ACPI tables have been seen in the field, but the actual\ntable definitions are unkown at this time.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d9a799d197da16fcfb1e872e82ee6cdf7fe8f7ab", "tree": "e4100a27d05d5fc9286a3bb8e7ebe5b8d9618e66", "parents": [ "a48ecc771852158eb7b9ace242f0a6226a3907b7", "b681f7d9ab4d697a214fa4428795790c3a937a89" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:56:15 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:56:15 2010 -0400" }, "message": "Merge branch \u0027acpica-cherry-pick\u0027 into release\n" }, { "commit": "b681f7d9ab4d697a214fa4428795790c3a937a89", "tree": "c5653b6da518198ca3d7fd13f5f8442428955e1f", "parents": [ "9cbfa18e8a7b34a32eddbd914a07f085962f50a8" ], "author": { "name": "Matthew Garrett", "email": "mjg@redhat.com", "time": "Wed May 26 11:50:48 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:55:50 2010 -0400" }, "message": "ACPICA: Truncate I/O addresses to 16 bits for Windows compatibility\n\nThis feature is optional and is enabled if the BIOS requests any\nWindows OSI strings. It can also be enabled by the host OS.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d70326689b70b35527765bd3decbb1229459e928", "tree": "044ac0677e262fc0669e75732487456f3358db41", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Wed May 26 11:06:12 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:54:36 2010 -0400" }, "message": "ACPICA: Fix namestring associated with AE_NO_HANDLER exception\n\nWas incorrectly AE_WAKE_ONLY_GPE.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "92634825571d86417941855a8e3189c07aa3c706", "tree": "92d30f0714607684642487145ff27ca56b59b9e1", "parents": [ "7e27d6e778cd87b6f2415515d7127eba53fe5d02", "9d3c752de65dbfa6e522f1d666deb0ac152ef367" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:51:49 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:51:49 2010 -0400" }, "message": "Merge branch \u0027gpe-regression-fixes\u0027 into release\n" }, { "commit": "c9a8bbb7704cbf515c0fc68970abbe4e91d68521", "tree": "ae4fbfdd9bde46ba24f761e9fca8d3a3fdbe623e", "parents": [ "fd247447c1d94a79d5cfc647430784306b3a8323" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jun 08 10:49:45 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:45:05 2010 -0400" }, "message": "ACPI / ACPICA: Avoid writing full enable masks to GPE registers\n\nACPICA uses acpi_hw_write_gpe_enable_reg() to re-enable a GPE after\nan event signaled by it has been handled. However, this function\nwrites the entire GPE enable mask to the GPE\u0027s enable register which\nmay not be correct. Namely, if one of the other GPEs in the same\nregister was previously enabled by acpi_enable_gpe() and subsequently\ndisabled using acpi_set_gpe(), acpi_hw_write_gpe_enable_reg() will\nre-enable it along with the target GPE.\n\nTo fix this issue rework acpi_hw_write_gpe_enable_reg() so that it\ncalls acpi_hw_low_set_gpe() with a special action value,\nACPI_GPE_COND_ENABLE, that will make it only enable the GPE if the\ncorresponding bit in its register\u0027s enable_for_run mask is set.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd247447c1d94a79d5cfc647430784306b3a8323", "tree": "d3a58bb5e50068f4d9245f0788e7f14ff56ac711", "parents": [ "e4e9a735991c80fb0fc1bd4a13a93681c3c17ce0" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jun 08 10:49:08 2010 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 12 00:44:37 2010 -0400" }, "message": "ACPI / ACPICA: Fix low-level GPE manipulation code\n\nACPICA uses acpi_ev_enable_gpe() for enabling GPEs at the low level,\nwhich is incorrect, because this function only enables the GPE if the\ncorresponding bit in its enable register\u0027s enable_for_run mask is set.\nThis causes acpi_set_gpe() to work incorrectly if used for enabling\nGPEs that were not previously enabled with acpi_enable_gpe(). As a\nresult, among other things, wakeup-only GPEs are never enabled by\nacpi_enable_wakeup_device(), so the devices that use them are unable\nto wake up the system.\n\nTo fix this issue remove acpi_ev_enable_gpe() and its counterpart\nacpi_ev_disable_gpe() and replace acpi_hw_low_disable_gpe() with\nacpi_hw_low_set_gpe() that will be used instead to manipulate GPE\nenable bits at the low level. Make the users of acpi_ev_enable_gpe()\nand acpi_ev_disable_gpe() call acpi_hw_low_set_gpe() instead and\nmake sure that GPE enable masks are only updated by acpi_enable_gpe()\nand acpi_disable_gpe() when GPE reference counters change from 0\nto 1 and from 1 to 0, respectively.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9a90e09854a3c7cc603ab8fc9163f77bb1f66cfa", "tree": "c8c5f767dd2351c9db440f003cc14401583bafd3", "parents": [ "d372e7fe4698bde3a00b718f7901a0025dda47ef", "d3b383338f105f50724c10a7d81b04a3930e886b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 14:42:18 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 28 14:42:18 2010 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (27 commits)\n ACPI: Don\u0027t let acpi_pad needlessly mark TSC unstable\n drivers/acpi/sleep.h: Checkpatch cleanup\n ACPI: Minor cleanup eliminating redundant PMTIMER_TICKS to NS conversion\n ACPI: delete unused c-state promotion/demotion data strucutures\n ACPI: video: fix acpi_backlight\u003dvideo\n ACPI: EC: Use kmemdup\n drivers/acpi: use kasprintf\n ACPI, APEI, EINJ injection parameters support\n Add x64 support to debugfs\n ACPI, APEI, Use ERST for persistent storage of MCE\n ACPI, APEI, Error Record Serialization Table (ERST) support\n ACPI, APEI, Generic Hardware Error Source memory error support\n ACPI, APEI, UEFI Common Platform Error Record (CPER) header\n Unified UUID/GUID definition\n ACPI Hardware Error Device (PNP0C33) support\n ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup\n ACPI, APEI, Document for APEI\n ACPI, APEI, EINJ support\n ACPI, APEI, HEST table parsing\n ACPI, APEI, APEI supporting infrastructure\n ...\n" }, { "commit": "edbe77ba94217868caf5f391d2a083729bef3742", "tree": "6525dc173ea0f94236b1ad01c1092b9f89d11d7a", "parents": [ "64a4222f7e087b5030eff0f6e47285696089d983", "0dc698b93f3eecdda43b22232131324eb41e510c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:18:20 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:18:20 2010 -0400" }, "message": "Merge branch \u0027misc-2.6.35\u0027 into release\n" }, { "commit": "64a4222f7e087b5030eff0f6e47285696089d983", "tree": "43f89acec1245d6cc44967d26eb49447e9beed74", "parents": [ "91dd6964390b331beb731623cb59c4a933ff8162", "eeb4bcb4771679d7b3446c0293334faee11b090a", "e92a716240258989f19c7345e8b135e6d214431a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:18:12 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:18:12 2010 -0400" }, "message": "Merge branches \u0027video\u0027 and \u0027video-edid\u0027 into release\n" }, { "commit": "dc1544ea5d6dfdf29440295788e639e4b44c605a", "tree": "fd4a26e78c32a43a7eb59860774f7f960f91a60c", "parents": [ "6e320ec1d98f9eb93d5b2a5d70e2f40dce923f1b", "57283776b2b821ba4d592f61cad04d0293412740" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:17:16 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 28 16:17:16 2010 -0400" }, "message": "Merge branch \u0027bjorn-pci-root-v4-2.6.35\u0027 into release\n" }, { "commit": "34a18d6fe5430184e4ca96eeb074ee671d89fe7b", "tree": "28953198fea75ff8d0652e346c3aac2a12936484", "parents": [ "d6bd535d88429b4804d6d917ab4f586306f9a855" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 21 19:40:02 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri May 21 19:40:02 2010 -0400" }, "message": "ACPI: delete unused c-state promotion/demotion data strucutures\n\nThese were used before cpuidle by the native ACPI idle driver,\nwhich tracked promotion and demotion between states.\n\nThe code was referenced by CONFIG_ACPI_PROCFS\nfor /proc/acpi/processor/*/power,\nbut as we no longer do promotion/demotion, that\nreference has been a NOP since the transition.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a08f82d08053fb6e3aa3635c2c26456d96337c8b", "tree": "ed68e8951610b66c6971cdb1fc446eb9e53e0422", "parents": [ "d334a49113a4a33109fd24e46073280ecd1bea0d" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue May 18 14:35:21 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 19 22:41:31 2010 -0400" }, "message": "ACPI, APEI, Error Record Serialization Table (ERST) support\n\nERST is a way provided by APEI to save and retrieve hardware error\nrecord to and from some simple persistent storage (such as flash).\n\nThe Linux kernel support implementation is quite simple and workable\nin NMI context. So it can be used to save hardware error record into\nflash in hardware error exception or NMI handler, where other more\ncomplex persistent storage such as disk is not usable. After saving\nhardware error records via ERST in hardware error exception or NMI\nhandler, the error records can be retrieved and logged into disk or\nnetwork after a clean reboot.\n\nFor more information about ERST, please refer to ACPI Specification\nversion 4.0, section 17.4.\n\nThis patch incorporate fixes from Jin Dongming.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nCC: Jin Dongming \u003cjin.dongming@np.css.fujitsu.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "801eab8118f61255d8e2be35939c572042618742", "tree": "60e433b615370b2281cfca1ba9980dcda0aa5cab", "parents": [ "affb72c3a8984ba55e055b0a0228c3ea1a056758" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue May 18 14:35:17 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 19 22:40:24 2010 -0400" }, "message": "ACPI Hardware Error Device (PNP0C33) support\n\nHardware Error Device (PNP0C33) is used to report some hardware errors\nnotified via SCI, mainly the corrected errors. Some APEI Generic\nHardware Error Source (GHES) may use SCI on hardware error device to\nnotify hardware error to kernel.\n\nAfter receiving notification from ACPI core, it is forwarded to all\nlisteners via a notifier chain. The listener such as APEI GHES should\ncheck corresponding error source for new events when notified.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "affb72c3a8984ba55e055b0a0228c3ea1a056758", "tree": "a6d4c9051110c03f9222bde9c3dcea7822f8570c", "parents": [ "ea8c071cad789b1919355fc7a67182a5c9994e6b" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue May 18 14:35:16 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 19 22:40:14 2010 -0400" }, "message": "ACPI, APEI, PCIE AER, use general HEST table parsing in AER firmware_first setup\n\nNow, a dedicated HEST tabling parsing code is used for PCIE AER\nfirmware_first setup. It is rebased on general HEST tabling parsing\ncode of APEI. The firmware_first setup code is moved from PCI core to\nAER driver too, because it is only AER related.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nReviewed-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9dc966641677795f4d6b0a9ba630d6a3a3e24a57", "tree": "677dddf31719a2507b29d062e5b3359357296b37", "parents": [ "a643ce207f3e70030bdb431e2a363cc111a60c1a" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue May 18 14:35:13 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 19 22:35:06 2010 -0400" }, "message": "ACPI, APEI, HEST table parsing\n\nHEST describes error sources in detail; communicating operational\nparameters (i.e. severity levels, masking bits, and threshold values)\nto OS as necessary. It also allows the platform to report error\nsources for which OS would typically not implement support (for\nexample, chipset-specific error registers).\n\nHEST information may be needed by other subsystems. For example, HEST\nPCIE AER error source information describes whether a PCIE root port\nworks in \"firmware first\" mode, this is needed by general PCIE AER\nerror subsystem. So a public HEST tabling parsing interface is\nprovided.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "15651291a2f8c11e7e6a42d8bfde7a213ff13262", "tree": "0bbb96e22231e2b4da4ce9b264dfce8c54a52efc", "parents": [ "e40152ee1e1c7a63f4777791863215e3faa37a86" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Tue May 18 14:35:11 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 19 11:40:03 2010 -0400" }, "message": "ACPI, IO memory pre-mapping and atomic accessing\n\nSome ACPI IO accessing need to be done in atomic context. For example,\nAPEI ERST operations may be used for permanent storage in hardware\nerror handler. That is, it may be called in atomic contexts such as\nIRQ or NMI, etc. And, ERST/EINJ implement their operations via IO\nmemory/port accessing. But the IO memory accessing method provided by\nACPI (acpi_read/acpi_write) maps the IO memory during it is accessed,\nso it can not be used in atomic context. To solve the issue, the IO\nmemory should be pre-mapped during EINJ/ERST initializing. A linked\nlist is used to record which memory area has been mapped, when memory\nis accessed in hardware error handler, search the linked list for the\nmapped virtual address from the given physical address.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2aae2d918d88fdf0f8c066520cda0a30409db23f", "tree": "81205317da0cdc30db7d65db2c6df817fca7f591", "parents": [ "b47cf58edfa15cb8f384a4a5e7e7d65babb602f6" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Thu May 06 13:59:07 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 06 03:05:54 2010 -0400" }, "message": "ACPICA: Update version to 20100428.\n\nVersion 20100428.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b47cf58edfa15cb8f384a4a5e7e7d65babb602f6", "tree": "e05291b9162d1bd49f0f9ff3ba262ec777931eec", "parents": [ "ada241dcec7eb21ff1690a1ba6213299b743bb5b" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Apr 27 11:54:40 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 06 03:05:54 2010 -0400" }, "message": "ACPICA: Update/clarify some parameter names associated with acpi_handle\n\nSimple rename of some parameters to standardize them.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0f849d2cc6863c7874889ea60a871fb71399dd3f", "tree": "c8c14ac12dfc92c7147a049e5374d3a9036247b7", "parents": [ "aa2110cb1a7510f9b834adfb39b05d4843a35d35" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Tue Apr 06 14:52:37 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:43:16 2010 -0400" }, "message": "ACPICA: Minimize the differences between linux GPE code and ACPICA code base\n\nWe have ported Rafael\u0027s major GPE changes\n(ACPI: Use GPE reference counting to support shared GPEs) into ACPICA code base.\nBut the port and Rafael\u0027s original patch have some differences, so we made\nbelow patch to make linux GPE code consistent with ACPICA code base.\n\nMost changes are about comments and coding styles.\nOther noticeable changes are based on:\n\nRafael: Reduce code duplication related to GPE lookup\nhttps://patchwork.kernel.org/patch/86237/\n\nRafael: Always use the same lock for GPE locking\nhttps://patchwork.kernel.org/patch/90471/\n\nA new field gpe_count in struct acpi_gpe_block_info to record the number\nof individual GPEs in block.\n\nRename acpi_ev_save_method_info to acpi_ev_match_gpe_method.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Robert Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e4eb0450c5d61dd0064ef0904d74088d35284ae2", "tree": "b2b1e4bb34517351673360c0bf43197ea9ccf57d", "parents": [ "0f849d2cc6863c7874889ea60a871fb71399dd3f" ], "author": { "name": "Robert Moore", "email": "robert.moore@intel.com", "time": "Thu Apr 08 14:57:43 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:43:16 2010 -0400" }, "message": "ACPICA: Update version to 20100331.\n\nVersion 20100331.\n\nSigned-off-by: Robert Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "69ec87efa815d69140423014bb5f91e034faac22", "tree": "4619ef009c68e1061c41e6081b7967da67974970", "parents": [ "729df0f848daf2f17d02107199fa92efe909d995" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Thu Apr 01 11:14:12 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:43:16 2010 -0400" }, "message": "ACPICA: Add subsystem option to force copy of DSDT to local memory\n\nOptionally copy the entire DSDT to local memory (instead of\nsimply mapping it.) There are some BIOSs that corrupt or replace\nthe original DSDT, creating the need for this option. Default is\nFALSE, do not copy the DSDT.\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d14679\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "21e44ba85b0bc9ec970dd2ddb37966ef8c23ad24", "tree": "e992c102e6d1af66feb6021ec24407c3f1918e59", "parents": [ "e0f40281d52161dddeb1bc12879425266a53f26f" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Mar 05 18:01:03 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:42:54 2010 -0400" }, "message": "ACPICA: Update version to 20100304\n\nVersion 20100304.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0e264f0bc22207b99f33ee06e614186480682f15", "tree": "96e88ebdf93db9b0db1228812eb2470125fb59e0", "parents": [ "4cdf1a562bfb5852954aadbe8515557b8acc8168" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Wed Mar 03 16:30:35 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:42:50 2010 -0400" }, "message": "ACPICA: Add support for MCHI table\n\nDisassembler and header file support for MCHI - Managment\nController Host Interface table.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4cdf1a562bfb5852954aadbe8515557b8acc8168", "tree": "0248629a274c751835622435b6aa49319da4308d", "parents": [ "01bf0b64579ead8a82e7cfc32ae44bc667e7ad0f" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Wed Mar 03 16:28:28 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 20 10:42:49 2010 -0400" }, "message": "ACPICA: Enhance configuration for output of AML Debug Object\n\nThis change will enable debug object output via a global variable,\nacpi_gbl_enable_aml_debug_object. This will help with remote machine\ndebugging. Also, moved all debug object support code to a new\nfile, exdebug.c. Entire debug object module can now be\nconfigured out of the ACPICA build if desired.\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e92a716240258989f19c7345e8b135e6d214431a", "tree": "c36d681616cd41dd76220760c93ddfa651c7a28f", "parents": [ "76e506a754c9519ba0a948b475a62f31fac8b599" ], "author": { "name": "Matthew Garrett", "email": "mjg@redhat.com", "time": "Tue Jan 12 14:17:03 2010 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Apr 19 15:56:32 2010 -0400" }, "message": "ACPI: Export EDID blocks to the kernel\n\nThe ACPI spec includes a provision for hardware to provide EDID via the\nACPI video extension. In the KMS world it\u0027s necessary for a way to obtain\nthis from within the kernel. Add a function that either returns the EDID\nfor the provided ACPI display ID or the first display of the provided type.\nAlso add support for ensuring that devices with legacy IDs are supported.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nAcked-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "57283776b2b821ba4d592f61cad04d0293412740", "tree": "ba4f2df20e9433767d2dd818c8e540c7a6741961", "parents": [ "6ad95513d60096b569e4e4bd721420f03b57e4d4" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Thu Mar 11 12:20:11 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 04 00:29:53 2010 -0400" }, "message": "ACPI: pci_root: pass acpi_pci_root to arch-specific scan\n\nThe acpi_pci_root structure contains all the individual items (acpi_device,\ndomain, bus number) we pass to pci_acpi_scan_root(), so just pass the\nsingle acpi_pci_root pointer directly.\n\nThis will make it easier to add _CBA support later. For _CBA, we need the\nentire downstream bus range, not just the base bus number. We have that in\nthe acpi_pci_root structure, so passing the pointer makes it available to\nthe arch-specific code.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nReviewed-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6ad95513d60096b569e4e4bd721420f03b57e4d4", "tree": "1029d5804adc51eb3f5c0aed56ef0fd00ae2042f", "parents": [ "2eaa9cfdf33b8d7fb7aff27792192e0019ae8fc6" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Thu Mar 11 12:20:06 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 04 00:29:41 2010 -0400" }, "message": "ACPI: pci_root: save downstream bus range\n\nPreviously, we only saved the root bus number, i.e., the beginning of the\ndownstream bus range. We now support IORESOURCE_BUS resources, so this\npatch uses that to keep track of both the beginning and the end of the\ndownstream bus range.\n\nIt\u0027s important to know both the beginning and the end for supporting _CBA\n(see PCI Firmware spec, rev 3.0, sec 4.1.3) and so we know the limits for\nany possible PCI bus renumbering (we can\u0027t renumber downstream buses to be\noutside the bus number range claimed by the host bridge).\n\nIt\u0027s clear from the spec that the bus range is supposed to be in _CRS, but\nif we don\u0027t find it there, we\u0027ll assume [_BBN - 0xFF] or [0 - 0xFF].\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nReviewed-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "222e82ac9ffbd3b80ab1b0b1d2c8c60ddb47d69d", "tree": "92b2f540b812a4ef69a6a6202ab784fd0238d23d", "parents": [ "ae6be51ed01d6c4aaf249a207b4434bc7785853b" ], "author": { "name": "Darrick J. Wong", "email": "djwong@us.ibm.com", "time": "Wed Mar 24 14:38:37 2010 +0100" }, "committer": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Wed Mar 24 14:38:37 2010 +0100" }, "message": "acpi: Support IBM SMBus CMI devices\n\nOn some old IBM workstations and desktop computers, the BIOS presents in the\nDSDT an SMBus object that is missing the HID identifier that the i2c-scmi\ndriver looks for. Modify the ACPI device scan code to insert the missing HID\nif it finds an IBM system with such an object.\n\nAffected machines: IntelliStation Z20/Z30. Note that the i2c-i801 driver no\nlonger works on these machines because of ACPI resource conflicts.\n\nSigned-off-by: Darrick J. Wong \u003cdjwong@us.ibm.com\u003e\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\n" }, { "commit": "2e9d5e4efa0beeca03ad550bda28027826e83e42", "tree": "2b2c94819ff1b521933ab7fec8d430e2ce3ee91b", "parents": [ "4d5d4cd88c542ff56cf7feacd29cc907f2abbfbb" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Feb 22 12:11:19 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:17:18 2010 -0400" }, "message": "ACPI: processor: export acpi_get_cpuid()\n\nRename static get_cpu_id() to acpi_get_cpuid() and export it.\n\nThis change also gives us an opportunity to remove the\n#ifndef CONFIG_SMP from processor_driver.c and into a header file\nwhere it properly belongs.\n\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4d5d4cd88c542ff56cf7feacd29cc907f2abbfbb", "tree": "f1a003048703173276e165be8239778d892a5214", "parents": [ "0131aa3dd7dcf41c66784b96ff351f63ee3ef348" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Mon Feb 22 12:11:14 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:17:17 2010 -0400" }, "message": "ACPI: processor: mv processor_pdc.c processor_core.c\n\nWe\u0027ve renamed the old processor_core.c to processor_driver.c, to\nconvey the idea that it can be built modular and has driver-like\nbits.\n\nNow let\u0027s re-create a processor_core.c for the bits needed\nstatically by the rest of the kernel. The contents of processor_pdc.c\nare a good starting spot, so let\u0027s just rename that file and\ncomplete our three card monte.\n\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0a135ba14d71fb84c691a5386aff5049691fe6d7", "tree": "adb1de887dd6839d69d2fc16ffa2a10ff63298fa", "parents": [ "4850f524b2c4c8a4e9f8ef4dd9c7c4afde2f2b2c", "a29d8b8e2d811a24bbe49215a0f0c536b72ebc18" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 03 07:34:18 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 03 07:34:18 2010 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: add __percpu sparse annotations to what\u0027s left\n percpu: add __percpu sparse annotations to fs\n percpu: add __percpu sparse annotations to core kernel subsystems\n local_t: Remove leftover local.h\n this_cpu: Remove pageset_notifier\n this_cpu: Page allocator conversion\n percpu, x86: Generic inc / dec percpu instructions\n local_t: Move local.h include to ringbuffer.c and ring_buffer_benchmark.c\n module: Use this_cpu_xx to dynamically allocate counters\n local_t: Remove cpu_local_xx macros\n percpu: refactor the code in pcpu_[de]populate_chunk()\n percpu: remove compile warnings caused by __verify_pcpu_ptr()\n percpu: make accessors check for percpu pointer in sparse\n percpu: add __percpu for sparse.\n percpu: make access macros universal\n percpu: remove per_cpu__ prefix.\n" }, { "commit": "bc535154137601400ffe44c2a7be047ca041fe06", "tree": "1b6ad05ec2a458d44a384aa90b2ef914c6ce4d52", "parents": [ "d03ab7ff335b7fbf48d0fd28ead5d7957798510b", "439913fffd39374c3737186b22d2d56c3a0ae526" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 01 10:36:22 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 01 10:36:22 2010 -0800" }, "message": "Merge branch \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027acpica\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:\n ACPI: replace acpi_integer by u64\n ACPICA: Update version to 20100121.\n ACPICA: Remove unused uint32_struct type\n ACPICA: Disassembler: Remove obsolete \"Integer64\" field in parse object\n ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type\n ACPICA: Predefined name repair: fix NULL package elements\n ACPICA: AcpiGetDevices: Eliminate unnecessary _STA calls\n ACPICA: Update all ACPICA copyrights and signons to 2010\n ACPICA: Update for new gcc-4 warning options\n" }, { "commit": "7bc5e3f2be32ae6fb0c74cd0f707f986b3a01a26", "tree": "25db7dccd13f5826a91389c25810425ce36ba2d4", "parents": [ "2fe2abf896c1e7a0ee65faaf3ef0ce654848abbd" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Tue Feb 23 10:24:41 2010 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Tue Feb 23 09:43:42 2010 -0800" }, "message": "x86/PCI: use host bridge _CRS info by default on 2008 and newer machines\n\nThe main benefit of using ACPI host bridge window information is that\nwe can do better resource allocation in systems with multiple host bridges,\ne.g., http://bugzilla.kernel.org/show_bug.cgi?id\u003d14183\n\nSometimes we need _CRS information even if we only have one host bridge,\ne.g., https://bugs.launchpad.net/ubuntu/+source/linux/+bug/341681\n\nMost of these systems are relatively new, so this patch turns on\n\"pci\u003duse_crs\" only on machines with a BIOS date of 2008 or newer.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "b67ea76172d4b1922c4b3c46c8ea8e9fec1ff38c", "tree": "c2f51811376060b3b59ac43243a182b94a48be9b", "parents": [ "3f0be67188c60ebf1b5d00354b44b4b24f5af313" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Feb 17 23:44:09 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:21:02 2010 -0800" }, "message": "PCI / ACPI / PM: Platform support for PCI PME wake-up\n\nAlthough the majority of PCI devices can generate PMEs that in\nprinciple may be used to wake up devices suspended at run time,\nplatform support is generally necessary to convert PMEs into wake-up\nevents that can be delivered to the kernel. If ACPI is used for this\npurpose, PME signals generated by a PCI device will trigger the ACPI\nGPE associated with the device to generate an ACPI wake-up event that\nwe can set up a handler for, provided that everything is configured\ncorrectly.\n\nUnfortunately, the subset of PCI devices that have GPEs associated\nwith them is quite limited. The devices without dedicated GPEs have\nto rely on the GPEs associated with other devices (in the majority of\ncases their upstream bridges and, possibly, the root bridge) to\ngenerate ACPI wake-up events in response to PME signals from them.\n\nAdd ACPI platform support for PCI PME wake-up:\no Add a framework making is possible to use ACPI system notify\n handlers for run-time PM.\no Add new PCI platform callback -\u003erun_wake() to struct\n pci_platform_pm_ops allowing us to enable/disable the platform to\n generate wake-up events for given device. Implemet this callback\n for the ACPI platform.\no Define ACPI wake-up handlers for PCI devices and PCI root buses and\n make the PCI-ACPI binding code register wake-up notifiers for all\n PCI devices present in the ACPI tables.\no Add function pci_dev_run_wake() which can be used by PCI drivers to\n check if given device is capable of generating wake-up events at\n run time.\n\nDeveloped in cooperation with Matthew Garrett \u003cmjg@redhat.com\u003e.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "f517709d65beed95f52f021b43e3035b52ef791a", "tree": "dd814cb7dc6b211fc6c31cadab1b77c12c137775", "parents": [ "9630bdd9b15d2f489c646d8bc04b60e53eb5ec78" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Feb 17 23:41:49 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:20:51 2010 -0800" }, "message": "ACPI / PM: Add more run-time wake-up fields\n\nUse the run_wake flag to mark all devices for which run-time wake-up\nevents may be generated by the platform. Introduce a new wake-up\nflag, always_enabled, for marking devices that should be permanently\nenabled to generate run-time events. Also, introduce a reference\ncounter for run-wake devices and a function that will initialize all\nof the run-time wake-up fields for given device.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "9630bdd9b15d2f489c646d8bc04b60e53eb5ec78", "tree": "ed99f729cb9142492e0cdf2f7d19f2f33069a3f4", "parents": [ "c39fae1416d59fd565606793f090cebe3720d50d" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Feb 17 23:41:07 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:20:45 2010 -0800" }, "message": "ACPI: Use GPE reference counting to support shared GPEs\n\nACPI GPEs may map to multiple devices. The current GPE interface\nonly provides a mechanism for enabling and disabling GPEs, making\nit difficult to change the state of GPEs at runtime without extensive\ncooperation between devices.\n\nAdd an API to allow devices to indicate whether or not they want\ntheir device\u0027s GPE to be enabled for both runtime and wakeup events.\n\nRemove the old GPE type handling entirely, which gets rid of various\nquirks, like the implicit disabling with GPE type setting. This\nrequires a small amount of rework in order to ensure that non-wake\nGPEs are enabled by default to preserve existing behaviour.\n\nBased on patches from Matthew Garrett \u003cmjg@redhat.com\u003e.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "a29d8b8e2d811a24bbe49215a0f0c536b72ebc18", "tree": "5a714679aeebd5f7af5d1fc521f0db8639324f6c", "parents": [ "003cb608a2533d0927a83bc4e07e46d7a622eda9" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Feb 02 14:39:15 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Feb 17 11:17:38 2010 +0900" }, "message": "percpu: add __percpu sparse annotations to what\u0027s left\n\nAdd __percpu sparse annotations to places which didn\u0027t make it in one\nof the previous patches. All converions are trivial.\n\nThese annotations are to make sparse consider percpu variables to be\nin a different address space and warn if accessed without going\nthrough percpu accessors. This patch doesn\u0027t affect normal builds.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Borislav Petkov \u003cborislav.petkov@amd.com\u003e\nCc: Dan Williams \u003cdan.j.williams@intel.com\u003e\nCc: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Neil Brown \u003cneilb@suse.de\u003e\n" }, { "commit": "439913fffd39374c3737186b22d2d56c3a0ae526", "tree": "f6d5c809c1b77950a2cf7174fdee8667d527c87b", "parents": [ "aea9c04bcc257caad9841c283b90ec1b28267fae" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Thu Jan 28 10:53:19 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jan 28 01:47:33 2010 -0500" }, "message": "ACPI: replace acpi_integer by u64\n\nacpi_integer is now obsolete and removed from the ACPICA code base,\nreplaced by u64.\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "aea9c04bcc257caad9841c283b90ec1b28267fae", "tree": "c3db25f70ecdddcff72d634ef0dca845c8243349", "parents": [ "a8f13b7083a10580eeed0723df4b414ed741e0d2" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Jan 22 19:09:06 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 22 12:30:09 2010 -0500" }, "message": "ACPICA: Update version to 20100121.\n\nVersion 20100121.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a8f13b7083a10580eeed0723df4b414ed741e0d2", "tree": "062bae6dbdddbaa2dd58e61a423815e2d1d64e10", "parents": [ "758d49313d0bdea1c41aa1d91ab204ca47177aae" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Thu Jan 21 10:09:43 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 22 12:30:08 2010 -0500" }, "message": "ACPICA: Remove unused uint32_struct type\n\nThis type is not used in ACPICA and thus removed.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5df7e6cb42da36c7d878239bebc81907b15f3943", "tree": "44b6829f90f8a31d18e43c0211ee41f0217ac7b1", "parents": [ "091f4d718620a79698e1c8ca3e9acbf78eb62da3" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Thu Jan 21 10:06:32 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 22 12:30:06 2010 -0500" }, "message": "ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type\n\nThis type was introduced as the code was migrated from ACPI 1.0\n(with 32-bit AML integers) to ACPI 2.0 (with 64-bit integers). It\nis now obsolete and this change removes it from the ACPICA code\nbase, replaced by u64. The original typedef has been retained\nfor now for compatibility with existing device driver code.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a8357b0c95484b46944728712f8810d3b37bf588", "tree": "659be201fea2c3a4b84e5ce3263e32d920c6f06b", "parents": [ "2147d3f00f85c9e993786863d8138694672da01b" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Jan 22 19:07:36 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 22 12:30:05 2010 -0500" }, "message": "ACPICA: Update all ACPICA copyrights and signons to 2010\n\nAdd 2010 copyright to all module headers and signons, including\nthe Linux header. This affects virtually every file in the ACPICA\ncore subsystem, iASL compiler, and all utilities.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2147d3f00f85c9e993786863d8138694672da01b", "tree": "446fe7d97ded336fbc5c8d8cad9ad87b959a6588", "parents": [ "92dcffb916d309aa01778bf8963a6932e4014d07" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Thu Jan 21 09:08:31 2010 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 22 12:30:02 2010 -0500" }, "message": "ACPICA: Update for new gcc-4 warning options\n\nAdded several new options for the gcc-4 generation, and updated\nthe source accordingly. This includes some code restructuring to\neliminate unreachable code, elimination of some gotos, elimination\nof unused return values, and some additional casting.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "378fa825f63b026ecb8660370298d74678cac319", "tree": "7b4bf165e13cbac6bdce713330c3bfaa21bb1d21", "parents": [ "093e2961fea5b3b1075dce5b0112c676206988da", "c084ca704a3661bf77690a05bc6bd2c305d87c34" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 20 01:14:50 2010 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 20 01:14:50 2010 -0500" }, "message": "Merge branch \u0027bugzilla-14483\u0027 into release\n" }, { "commit": "c084ca704a3661bf77690a05bc6bd2c305d87c34", "tree": "0d9bc73abcb2fa5cc904162cc3c599555fe121eb", "parents": [ "22763c5cf3690a681551162c15d34d935308c8d7" ], "author": { "name": "Xiaotian Feng", "email": "dfeng@redhat.com", "time": "Thu Dec 10 19:56:45 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jan 16 01:35:36 2010 -0500" }, "message": "ACPI: don\u0027t cond_resched if irq is disabled\n\ncommit 8bd108d adds preemption point after each opcode parse, then\na sleeping function called from invalid context bug was founded\nduring suspend/resume stage. this was fixed in commit abe1dfa by\ndon\u0027t cond_resched when irq_disabled. But recent commit 138d156 changes\nthe behaviour to don\u0027t cond_resched when in_atomic. This makes the\nsleeping function called from invalid context bug happen again, which\nis reported in http://lkml.org/lkml/2009/12/1/371.\n\nThis patch also fixes http://bugzilla.kernel.org/show_bug.cgi?id\u003d14483\n\nReported-and-bisected-by: Larry Finger \u003cLarry.Finger@lwfinger.net\u003e\nReported-and-bisected-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nSigned-off-by: Xiaotian Feng \u003cdfeng@redhat.com\u003e\nAcked-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e59897fe443b5b0a71e135ef4020d1937c9f8901", "tree": "b262246e9e278e683d603b4c159c8d42183dfaf6", "parents": [ "43bab25ced218385f7e6a076c2459ea008cfd2e1" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Sun Dec 20 12:23:21 2009 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 22 03:35:16 2009 -0500" }, "message": "ACPI: processor: remove _PDC object list from struct acpi_processor\n\nWhen we call _PDC, we get a handle to the processor, allocate the\nobject list buffer as needed, and free it immediately after calling\n_PDC.\n\nThere\u0027s no need to drag around this object list with us everywhere\nelse, so let\u0027s just get rid of it.\n\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "43bab25ced218385f7e6a076c2459ea008cfd2e1", "tree": "21397c7ff505b58b5d9351da7b6b9628049026ee", "parents": [ "b9c2db783456bcbce31e2482214cd337528db295" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Sun Dec 20 12:23:16 2009 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 22 03:33:58 2009 -0500" }, "message": "ACPI: processor: change acpi_processor_set_pdc() interface\n\nWhen calling _PDC, we really only need the handle to the processor\nto call the method; we don\u0027t look at any other parts of the\nstruct acpi_processor * given to us.\n\nIn the early path, when we walk the namespace, we are given the\nhandle directly, so just pass it through to acpi_processor_set_pdc()\nwithout stuffing it into a wasteful struct acpi_processor allocated\non the stack each time\n\nThis saves 2834 bytes of stack.\n\nUpdate the interface accordingly.\n\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "47817254b8637b56730aec26eed2c337d3938bb5", "tree": "288ded69b4e5505520e9e347e7580a4df368838e", "parents": [ "6c5807d7bc7d051fce00863ffb98d36325501eb2" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Sun Dec 20 12:19:34 2009 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 22 03:24:14 2009 -0500" }, "message": "ACPI: processor: unify arch_acpi_processor_cleanup_pdc\n\nThe x86 and ia64 implementations of the function in $subject are\nexactly the same.\n\nAlso, since the arch-specific implementations of setting _PDC have\nbeen completely hollowed out, remove the empty shells.\n\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6c5807d7bc7d051fce00863ffb98d36325501eb2", "tree": "eceda659786e5e6ff659fca0b0382ec52ea13871", "parents": [ "08ea48a326d8030ef5b7fb02292faf5a53c95e0a" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Sun Dec 20 12:19:29 2009 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 22 03:24:13 2009 -0500" }, "message": "ACPI: processor: finish unifying arch_acpi_processor_init_pdc()\n\nThe only thing arch-specific about calling _PDC is what bits get\nset in the input obj_list buffer.\n\nThere\u0027s no need for several levels of indirection to twiddle those\nbits. Additionally, since we\u0027re just messing around with a buffer,\nwe can simplify the interface; no need to pass around the entire\nstruct acpi_processor * just to get at the buffer.\n\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "78f1699659963fff97975df44db6d5dbe7218e55", "tree": "929291454d6d86a523c9b3881eb8cc40d65a11fc", "parents": [ "55639353a0035052d9ea6cfe4dde0ac7fcbb2c9f" ], "author": { "name": "Alex Chiang", "email": "achiang@hp.com", "time": "Sun Dec 20 12:19:09 2009 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 22 03:24:08 2009 -0500" }, "message": "ACPI: processor: call _PDC early\n\nWe discovered that at least one machine (HP Envy), methods in the DSDT\nattempt to call external methods defined in a dynamically loaded SSDT.\n\nUnfortunately, the DSDT methods we are trying to call are part of the\nEC initialization, which happens very early, and the the dynamic SSDT\nis only loaded when a processor _PDC method runs much later.\n\nThis results in namespace lookup errors for the (as of yet) undefined\nmethods.\n\nSince Windows doesn\u0027t have any issues with this machine, we take it\nas a hint that they must be evaluating _PDC much earlier than we are.\n\nThus, the proper thing for Linux to do should be to match the Windows\nimplementation more closely.\n\nProvide a mechanism to call _PDC before we enable the EC. Doing so loads\nthe dynamic tables, and allows the EC to be enabled correctly.\n\nThe ACPI processor driver will still evaluate _PDC in its .add() method\nto cover the hotplug case.\n\nResolves: http://bugzilla.kernel.org/show_bug.cgi?id\u003d14824\n\nCc: ming.m.lin@intel.com\nSigned-off-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8fa79e08f50f4ec1fd8903eca6fd6f36c36dd4c4", "tree": "76cd9d4492d7fe4e2a90dbbc43127ca80ad93288", "parents": [ "7458bbd044f0e799ad27c3fc71e1115ac30a9c25", "d81c45e1c9369855901420f79114852eba2ea16a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 02:18:36 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 02:18:36 2009 -0500" }, "message": "Merge branch \u0027ost\u0027 into release\n\nConflicts:\n\tinclude/acpi/processor.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "173cc11a6e10c38ff7d4949b48e8d2eb0aee3e05", "tree": "44ac9a6fe4e9c51b2c54918aa338df7eda96b0a5", "parents": [ "8bea8672edfca7ec5f661cafb218f1205863b343", "88e5071525ad6814be3a8a2792ce9e81a0cca22a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 15 22:27:39 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 15 22:27:39 2009 -0500" }, "message": "Merge branch \u0027acpica\u0027 into release\n" }, { "commit": "88e5071525ad6814be3a8a2792ce9e81a0cca22a", "tree": "2e5cc3939cdc03f2841ac354de9b9ef22f30ee1d", "parents": [ "fbc3be2af3e8beb581a20c2a0cfda5692f5a1c08" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Dec 15 12:45:15 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 15 17:29:37 2009 -0500" }, "message": "ACPICA: Update version to 20091214\n\nVersion 20091214.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3a58176e4fa47d8232e04131b023f3f2ecd7084b", "tree": "ee064fd4d8bcc7ba16926241262cec6b74caec03", "parents": [ "ea7c5ec148044776d5e134e52a3e1aca8d662dbe" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Dec 11 15:23:22 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 15 17:29:36 2009 -0500" }, "message": "ACPICA: Remove messages if predefined repair(s) are successful\n\nRepair mechanism was considered too wordy. Now, messages are only\nunconditionally emitted if the return object cannot be repaired.\nExisting messages for successful repairs were converted to\nACPI_DEBUG_PRINT messages for now. ACPICA BZ 827.\n\nhttp://www.acpica.org/bugzilla/show_bug.cgi?id\u003d827\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2fe77b81c77eed92c4c0439f74c8148a295b4a86", "tree": "8a5e33fc3804f29bbf5c95c2cd28ccbdaa4cf206", "parents": [ "cb5228a6949f525dba37d4eb3ee114426fef22c9", "e2f74f355e9e2914483db10c05d70e69e0b7ae04" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 15:59:23 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 15:59:23 2009 -0800" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:\n [ACPI/CPUFREQ] Introduce bios_limit per cpu cpufreq sysfs interface\n [CPUFREQ] make internal cpufreq_add_dev_* static\n [CPUFREQ] use an enum for speedstep processor identification\n [CPUFREQ] Document units for transition latency\n [CPUFREQ] Use global sysfs cpufreq structure for conservative governor tunings\n [CPUFREQ] Documentation: ABI: /sys/devices/system/cpu/cpu#/cpufreq/\n [CPUFREQ] powernow-k6: set transition latency value so ondemand governor can be used\n [CPUFREQ] cpumask: don\u0027t put a cpumask on the stack in x86...cpufreq/powernow-k8.c\n" }, { "commit": "11bd04f6f35621193311c32e0721142b073a7794", "tree": "00979740582bb26e8d3756bf3526c85f19f66a46", "parents": [ "4e2ccdb0409146f8cf64a11b6ef82a9c928ced2a", "9e0b5b2c447ad0caa075a5cfef86def62e1782ff" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 12:18:16 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Dec 11 12:18:16 2009 -0800" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (109 commits)\n PCI: fix coding style issue in pci_save_state()\n PCI: add pci_request_acs\n PCI: fix BUG_ON triggered by logical PCIe root port removal\n PCI: remove ifdefed pci_cleanup_aer_correct_error_status\n PCI: unconditionally clear AER uncorr status register during cleanup\n x86/PCI: claim SR-IOV BARs in pcibios_allocate_resource\n PCI: portdrv: remove redundant definitions\n PCI: portdrv: remove unnecessary struct pcie_port_data\n PCI: portdrv: minor cleanup for pcie_port_device_register\n PCI: portdrv: add missing irq cleanup\n PCI: portdrv: enable device before irq initialization\n PCI: portdrv: cleanup service irqs initialization\n PCI: portdrv: check capabilities first\n PCI: portdrv: move PME capability check\n PCI: portdrv: remove redundant pcie type calculation\n PCI: portdrv: cleanup pcie_device registration\n PCI: portdrv: remove redundant pcie_port_device_probe\n PCI: Always set prefetchable base/limit upper32 registers\n PCI: read-modify-write the pcie device control register when initiating pcie flr\n PCI: show dma_mask bits in /sys\n ...\n\nFixed up conflicts in:\n\tarch/x86/kernel/amd_iommu_init.c\n\tdrivers/pci/dmar.c\n\tdrivers/pci/hotplug/acpiphp_glue.c\n" }, { "commit": "b00eb796f1b67c46036b5490e83b31741f1eebaf", "tree": "13051957442c6088a768eb7757cc12d81afd86e3", "parents": [ "9a884ab64a4d092b4c3bf24fd9a30f7fbd4591e7" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Nov 13 10:01:43 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 24 21:31:11 2009 -0500" }, "message": "ACPICA: Update version to 20091112.\n\nVersion 20091112.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2263576cfc6e8f6ab038126c3254404b9fcb1c33", "tree": "1c1bd06cc5d89978a23a19d549764d3dc8c7c6c4", "parents": [ "7d5d05d0704127c9acd24090c14731c111bd0af1" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Fri Nov 13 10:06:08 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 24 21:31:10 2009 -0500" }, "message": "ACPICA: Add post-order callback to acpi_walk_namespace\n\nThe existing interface only has a pre-order callback. This change\nadds an additional parameter for a post-order callback which will\nbe more useful for bus scans. ACPICA BZ 779.\n\nAlso update the external calls to acpi_walk_namespace.\n\nhttp://www.acpica.org/bugzilla/show_bug.cgi?id\u003d779\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "cc3316e7a97cdbfc34633e20195f8c98b9ff9ff5", "tree": "a53ed6036357c8d47a691fbb68e6d2af027f13b2", "parents": [ "50b77eda9b12ff0ccf12b4021b7193d71778c0a9" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Wed Oct 14 09:01:39 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 24 20:30:05 2009 -0500" }, "message": "ACPICA: Update version to 20091013\n\nVersion 20091013.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e2f74f355e9e2914483db10c05d70e69e0b7ae04", "tree": "e17cae217151627c2c95aeeb2a43baf96d49ac91", "parents": [ "cf3289d0e701b2f59123bf653c12722a7e32aedb" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Thu Nov 19 12:31:01 2009 +0100" }, "committer": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Tue Nov 24 13:33:34 2009 -0500" }, "message": "[ACPI/CPUFREQ] Introduce bios_limit per cpu cpufreq sysfs interface\n\nThis interface is mainly intended (and implemented) for ACPI _PPC BIOS\nfrequency limitations, but other cpufreq drivers can also use it for\nsimilar use-cases.\n\nWhy is this needed:\n\nCurrently it\u0027s not obvious why cpufreq got limited.\nPeople see cpufreq/scaling_max_freq reduced, but this could have\nhappened by:\n - any userspace prog writing to scaling_max_freq\n - thermal limitations\n - hardware (_PPC in ACPI case) limitiations\n\nTherefore export bios_limit (in kHz) to:\n - Point the user that it\u0027s the BIOS (broken or intended) which limits\n frequency\n - Export it as a sysfs interface for userspace progs.\n While this was a rarely used feature on laptops, there will appear\n more and more server implemenations providing \"Green IT\" features like\n allowing the service processor to limit the frequency. People want\n to know about HW/BIOS frequency limitations.\n\nAll ACPI P-state driven cpufreq drivers are covered with this patch:\n - powernow-k8\n - powernow-k7\n - acpi-cpufreq\n\nTested with a patched DSDT which limits the first two cores (_PPC returns 1)\nvia _PPC, exposed by bios_limit:\n# echo 2200000 \u003ecpu2/cpufreq/scaling_max_freq\n# cat cpu*/cpufreq/scaling_max_freq\n2600000\n2600000\n2200000\n2200000\n# #scaling_max_freq shows general user/thermal/BIOS limitations\n\n# cat cpu*/cpufreq/bios_limit\n2600000\n2600000\n2800000\n2800000\n# #bios_limit only shows the HW/BIOS limitation\n\nCC: Pallipadi Venkatesh \u003cvenkatesh.pallipadi@intel.com\u003e\nCC: Len Brown \u003clenb@kernel.org\u003e\nCC: davej@codemonkey.org.uk\nCC: linux@dominikbrodowski.net\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\n" }, { "commit": "d81c45e1c9369855901420f79114852eba2ea16a", "tree": "910e9b4044bee76568c9eaeff70aac2fbc2385ab", "parents": [ "b419148e567728f6af0c3b01965c1cc141e3e13a" ], "author": { "name": "Zhao Yakui", "email": "yakui.zhao@intel.com", "time": "Fri Oct 16 09:20:41 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Nov 06 01:58:07 2009 -0500" }, "message": "ACPI: Notify the _PPC evaluation status to the platform\n\nAccording to the ACPI spec(section 8.4.4.3) OSPM should convey the _PPC\nevaluations status to the platform if there exists the _OST object.\nThe _OST contains two arguments:\n\tThe first is the PERFORMANCE notificatin event.\n\tThe second is the status of _PPC object.\nOSPM will convey the _PPC evaluation status to the platform.\nOf course when the module parameter of \"ignore_ppc\" is added, OSPM won\u0027t\nevaluate the _PPC object. But it will call the _OST object.\n\nAt the same time the _OST object will be evaluated only when the PERFORMANCE\nnotification event is received.\n\nSigned-off-by: Zhao Yakui \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0584396157ad2d008e2cc76b4ed6254151183a25", "tree": "8860a033938b1a01cccf9a203208f741758724ac", "parents": [ "8792e11f1c54bcba34412f03959e70ee217f2231" ], "author": { "name": "Matt Domsch", "email": "Matt_Domsch@dell.com", "time": "Mon Nov 02 11:51:24 2009 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Nov 04 13:06:25 2009 -0800" }, "message": "PCI: PCIe AER: honor ACPI HEST FIRMWARE FIRST mode\n\nFeedback from Hidetoshi Seto and Kenji Kaneshige incorporated. This\ncorrectly handles PCI-X bridges, PCIe root ports and endpoints, and\nprints debug messages when invalid/reserved types are found in the\nHEST. PCI devices not in domain/segment 0 are not represented in\nHEST, thus will be ignored.\n\nToday, the PCIe Advanced Error Reporting (AER) driver attaches itself\nto every PCIe root port for which BIOS reports it should, via ACPI\n_OSC.\n\nHowever, _OSC alone is insufficient for newer BIOSes. Part of ACPI\n4.0 is the new APEI (ACPI Platform Error Interfaces) which is a way\nfor OS and BIOS to handshake over which errors for which components\neach will handle. One table in ACPI 4.0 is the Hardware Error Source\nTable (HEST), where BIOS can define that errors for certain PCIe\ndevices (or all devices), should be handled by BIOS (\"Firmware First\nmode\"), rather than be handled by the OS.\n\nDell PowerEdge 11G server BIOS defines Firmware First mode in HEST, so\nthat it may manage such errors, log them to the System Event Log, and\npossibly take other actions. The aer driver should honor this, and\nnot attach itself to devices noted as such.\n\nFurthermore, Kenji Kaneshige reminded us to disallow changing the AER\nregisters when respecting Firmware First mode. Platform firmware is\nexpected to manage these, and if changes to them are allowed, it could\nbreak that firmware\u0027s behavior.\n\nThe HEST parsing code may be replaced in the future by a more\nfeature-rich implementation. This patch provides the minimum needed\nto prevent breakage until that implementation is available.\n\nReviewed-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nReviewed-by: Hidetoshi Seto \u003cseto.hidetoshi@jp.fujitsu.com\u003e\nSigned-off-by: Matt Domsch \u003cMatt_Domsch@dell.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "6622d8cee73a26bce958484065c8f0e704911a62", "tree": "6f10a1294a03c25038a394f4211e83e122b039ae", "parents": [ "1131b938f0757350f569f8ad5bee737cd02b8e58" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 13:35:35 2009 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 15:09:49 2009 -0400" }, "message": "ACPI: remove acpi_device_uid() and related stuff\n\nNobody uses acpi_device_uid(), so this patch removes it.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1131b938f0757350f569f8ad5bee737cd02b8e58", "tree": "679f4ff97f6858f18af7c86807644dc8144512f0", "parents": [ "b2972f87508a21db7584d11fdb5c97cb7101a788" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 13:35:29 2009 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 15:09:48 2009 -0400" }, "message": "ACPI: remove acpi_device.flags.hardware_id\n\nEvery acpi_device has at least one ID (if there\u0027s no _HID or _CID, we\ngive it a synthetic or default ID). So there\u0027s no longer a need to\ncheck whether an ID exists; we can just use it.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b2972f87508a21db7584d11fdb5c97cb7101a788", "tree": "7a8b80e20c910461bdf50590c9493ec1ba095f1e", "parents": [ "7f47fa6c2ff15f5e59cdbb350f86faef6829294a" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 13:35:24 2009 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 15:09:47 2009 -0400" }, "message": "ACPI: remove acpi_device.flags.compatible_ids\n\nWe now keep a single list of IDs that includes both the _HID and any\n_CIDs. We no longer need to keep track of whether the device has a _CID.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7f47fa6c2ff15f5e59cdbb350f86faef6829294a", "tree": "02167bcbc5e6fd4eee044798ef142ff604d8eab1", "parents": [ "b1fbfb2ae8f2f0e04219218da6f52f7313466899" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 13:35:19 2009 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 15:09:31 2009 -0400" }, "message": "ACPI: maintain a single list of _HID and _CID IDs\n\nThere\u0027s no need to treat _HID and _CID differently. Keeping them in\na single list makes code that uses the IDs a little simpler because it\ncan just traverse the list rather than checking \"do we have a HID?\",\n\"do we have any CIDs?\"\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nReviewed-by: Alex Chiang \u003cachiang@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "402ac53614bce0c273c73a80339556bf56dd3d39", "tree": "ee08b782ad49532e52712c077333ee88a042019c", "parents": [ "51a85faf2d4ffecd8384b3f501f9f7ee2b05ee53" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 19:30:01 2009 +0000" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 14:24:30 2009 -0400" }, "message": "ACPI: add acpi_bus_get_status_handle()\n\nAdd acpi_bus_get_status_handle() so we can get the status of a namespace\nobject before building a struct acpi_device.\n\nThis removes a use of \"device-\u003eflags.dynamic_status\", a cached indicator of\nwhether _STA exists. It seems simpler and more reliable to just evaluate\n_STA and catch AE_NOT_FOUND errors.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "859ac9a4be0c753cece0e30a2e4a65fd2cdcaeee", "tree": "10962790433ee0865ab6506c69981e8248368e46", "parents": [ "adc08e2035f1859d4b129f42b2c2305ef090d226" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 19:29:50 2009 +0000" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 14:24:29 2009 -0400" }, "message": "ACPI: identify device tree root by null parent pointer, not ACPI_BUS_TYPE\n\nWe can identify the root of the ACPI device tree by the fact that it\nhas no parent. This is simpler than passing around ACPI_BUS_TYPE_SYSTEM\nand will help remove special treatment of the device tree root.\n\nCurrently, we add the root by hand with ACPI_BUS_TYPE_SYSTEM. If we\ntraverse the tree treating the root as just another device and use\nacpi_get_type(), the root shows up as ACPI_TYPE_DEVICE.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "caaa6efb3d82d0102db9e7094ca5773c46e6780c", "tree": "43e7cdc207c3f9b091bfbd638d4e98fe81a5a113", "parents": [ "66b7ed40aaf153d634aabff409a0dda675f37f45" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Sep 21 19:29:10 2009 +0000" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 25 14:24:25 2009 -0400" }, "message": "ACPI: save device_type in acpi_device\n\nMost uses of the ACPI bus device_type (ACPI_BUS_TYPE_DEVICE,\nACPI_BUS_TYPE_POWER, etc) are during device initialization, but\nwe do need it later for notify handler installation, since that\nis different for fixed hardware devices vs. namespace devices.\n\nThis patch saves the device_type in the acpi_device structure,\nso we can check that rather than comparing against the _HID string.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "94e0fb086fc5663c38bbc0fe86d698be8314f82f", "tree": "1c3be6c71ec3511aa2a4eb6dfa25f35677464ebb", "parents": [ "b7f21bb2e23b4fec16b448a34889f467465be659", "c715089f49844260f1eeae8e3b55af9468ba1325" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 10:30:41 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Sep 24 10:30:41 2009 -0700" }, "message": "Merge branch \u0027drm-intel-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel\n\n* \u0027drm-intel-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (57 commits)\n drm/i915: Handle ERESTARTSYS during page fault\n drm/i915: Warn before mmaping a purgeable buffer.\n drm/i915: Track purged state.\n drm/i915: Remove eviction debug spam\n drm/i915: Immediately discard any backing storage for uneeded objects\n drm/i915: Do not mis-classify clean objects as purgeable\n drm/i915: Whitespace correction for madv\n drm/i915: BUG_ON page refleak during unbind\n drm/i915: Search harder for a reusable object\n drm/i915: Clean up evict from list.\n drm/i915: Add tracepoints\n drm/i915: framebuffer compression for GM45+\n drm/i915: split display functions by chip type\n drm/i915: Skip the sanity checks if the current relocation is valid\n drm/i915: Check that the relocation points to within the target\n drm/i915: correct FBC update when pipe base update occurs\n drm/i915: blacklist Acer AspireOne lid status\n ACPI: make ACPI button funcs no-ops if not built in\n drm/i915: prevent FIFO calculation overflows on 32 bits with high dotclocks\n drm/i915: intel_display.c handle latency variable efficiently\n ...\n\nFix up trivial conflicts in drivers/gpu/drm/i915/{i915_dma.c|i915_drv.h}\n" }, { "commit": "c11f6c82581e8be4e1829c677db54e7f55cebece", "tree": "1a116241b0831ded998aabe800bdc24104cbd826", "parents": [ "40aba218969914d1b225e742617adb921cf94eae", "193a6dec1c0246a80b6d0101e4f351ccf877bcac" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 09:32:11 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Sep 23 09:32:11 2009 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (119 commits)\n ACPI: don\u0027t pass handle for fixed hardware notifications\n ACPI: remove null pointer checks in deferred execution path\n ACPI: simplify deferred execution path\n acerhdf: additional BIOS versions\n acerhdf: convert to dev_pm_ops\n acerhdf: fix fan control for AOA150 model\n thermal: add missing Kconfig dependency\n acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_file\n hp-wmi: fix rfkill memory leak on unload\n ACPI: remove unnecessary #ifdef CONFIG_DMI\n ACPI: linux/acpi.h should not include linux/dmi.h\n hwmon driver for ACPI 4.0 power meters\n topstar-laptop: add new driver for hotkeys support on Topstar N01\n thinkpad_acpi: fix rfkill memory leak on unload\n thinkpad-acpi: report brightness events when required\n thinkpad-acpi: don\u0027t poll by default any of the reserved hotkeys\n thinkpad-acpi: Fix procfs hotkey reset command\n thinkpad-acpi: deprecate hotkey_bios_mask\n thinkpad-acpi: hotkey poll fixes\n thinkpad-acpi: be more strict when detecting a ThinkPad\n ...\n" }, { "commit": "fd589a8f0a13f53a2dd580b1fe170633cf6b095f", "tree": "942c50188ca58041b0453189e710eafcfebaea57", "parents": [ "4f37940d64a155c025968118849b596f6aaa8128" ], "author": { "name": "Anand Gadiyar", "email": "gadiyar@ti.com", "time": "Thu Jul 16 17:13:03 2009 +0200" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Mon Sep 21 15:14:55 2009 +0200" }, "message": "trivial: fix typo \"to to\" in multiple files\n\nSigned-off-by: Anand Gadiyar \u003cgadiyar@ti.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "b21495a03e20514eacd788a6b5d160667177cd94", "tree": "ec2b03db57b8ca6532744a0b5e2305b1fd4a9f34", "parents": [ "56327c2a58b76291616f15c9c84a180cf7049645" ], "author": { "name": "Jaswinder Singh Rajput", "email": "jaswinderrajput@gmail.com", "time": "Sun Sep 20 15:48:42 2009 +0530" }, "committer": { "name": "Jaswinder Singh Rajput", "email": "jaswinderrajput@gmail.com", "time": "Sun Sep 20 16:02:39 2009 +0530" }, "message": "includecheck fix: include/acpi, acpi_bus.h\n\nfix the following \u0027make includecheck\u0027 warning:\n\n include/acpi/acpi_bus.h: linux/device.h is included more than once.\n\nSigned-off-by: Jaswinder Singh Rajput \u003cjaswinderrajput@gmail.com\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\nLKML-Reference: \u003c1247068058.4382.96.camel@ht.satnam\u003e\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7ef0143e2f898f9bf675c81bdf0e045c8dd53c57", "tree": "6042d768a0d95afeddd50890246a8be1720b86ef", "parents": [ "44396a262286d1a07216a7c7792d4ed7a4c89ea7", "138d15692bf76841f252d4b836a535cf5f9154e9" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:10:27 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:10:27 2009 -0400" }, "message": "Merge branch \u0027preempt\u0027 into release\n" }, { "commit": "bf25400e889dac3f9a3d5a5b77e8ec4c170a5006", "tree": "79d8d35703726b1adbb8b412683b7824e044a9eb", "parents": [ "762caf0baafc657c410b9c04f4a95d4e3aa4dda1", "a5fe1a03f7720b8da8364a1737e1e5a357904e99" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:09:37 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:09:37 2009 -0400" }, "message": "Merge branch \u0027bugzilla-13620\u0027 into release\n" }, { "commit": "3b87bb640e77023c97cf209e3dd85887a1113ad0", "tree": "c4531d2c954bcc28706837cc67a8865677e51fbf", "parents": [ "7a92d803227a523a9a5546e4e0dce1325a4b5926", "dcf52fb71d988ba945054308f661bddf9b2455fb" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:56:39 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:56:39 2009 -0400" }, "message": "Merge branch \u0027bjorn-start-stop-2.6.32\u0027 into release\n" }, { "commit": "985f38781d19101aba121df423f92c87b208c6df", "tree": "21b10413b6e24c0eaf5c3b2432e936749a672644", "parents": [ "d093d70a81b08673d1577ad73419998f02be9d29", "c9766237afa92e8d7f27bbcd4964f1b43fa0bce8" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:45:22 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:45:22 2009 -0400" }, "message": "Merge branch \u0027acpica\u0027 into release\n" }, { "commit": "003d6a38ce1a59e0053a02fd9e9a65b588bc8e33", "tree": "c9b941f4798a2accca200b0b01c07353ce5b07e1", "parents": [ "71fd68e7d234f6b7d8407c8f486764d24f8411f4", "e55a5999ffcf72dc4d43d73618957964cb87065a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 00:37:13 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 00:37:13 2009 -0400" }, "message": "Merge branch \u0027sfi-base\u0027 into release\n\nConflicts:\n\tdrivers/acpi/power.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1a133e0c9dabda23e6693cabfdc1d5106dca5fc2", "tree": "04e0f95f130b65204c963a8f50c1c76d9cc3f04a", "parents": [ "d660467c3ff2a0b7413e1b7a51452b34ffb49e5f" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Tue Sep 15 16:57:24 2009 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Thu Sep 17 14:48:23 2009 -0700" }, "message": "ACPI: make ACPI button funcs no-ops if not built in\n\nYakui pointed out that we don\u0027t properly no-op the ACPI button routines\nif the button driver isn\u0027t built in. This will cause problems if ACPI\nis disabled, so provide stub functions in that case.\n\nReported-by: ykzhao \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "7e12715ecc47a8a59154afe2746e48998225bb69", "tree": "308e53b58027772bd114585f57c4180eb89239a7", "parents": [ "af729a26ccc3ff9ad834a5e96f455aab20f176cd" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Thu Sep 10 15:28:02 2009 -0700" }, "committer": { "name": "Eric Anholt", "email": "eric@anholt.net", "time": "Thu Sep 10 16:09:11 2009 -0700" }, "message": "ACPI button: provide lid status functions\n\nSome drivers need to know when a lid event occurs and get the current\nstatus. This can be useful for when a platform firmware clobbers some\nhardware state at lid time, and a driver needs to restore things when\nthe lid is opened again.\n\nAcked-by: Matthew Garrett \u003cmjg59@srcf.ucam.org\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Eric Anholt \u003ceric@anholt.net\u003e\n" }, { "commit": "9b83ccd2f14f647936dcfbf4a9a20c501007dd69", "tree": "bc405d4c14635ff309a5f39c905ede40fc762916", "parents": [ "e80bb09d2c73d76a2a4cd79e4a83802dd901c642" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Sep 08 23:15:31 2009 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Sep 09 14:19:18 2009 -0700" }, "message": "ACPI PM: Replace wakeup.prepared with reference counter\n\nThe wakeup.prepared flag is used for marking devices that have the\nwake-up power already enabled, so that the wake-up power is not\nenabled twice in a row for the same device. This assumes, however,\nthat device wake-up power will only be enabled once, while the device\nis being prepared for a system-wide sleep transition, and the second\nattempt is made by acpi_enable_wakeup_device_prep().\n\nWith the upcoming PCI wake-up rework this assumption will not hold\nany more for PCI bridges and the root bridge whose wake-up power\nmay be enabled as a result of wake-up enable propagation from other\ndevices (eg. add-on devices that are not associated with any GPEs).\nThus, there may be many attempts to enable wake-up power on a PCI\nbridge or the root bridge during a system power state transition\nand it\u0027s better to replace wakeup.prepared with a reference counter.\n\nReviewed-by: Matthew Garrett \u003cmjg59@srcf.ucam.org\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" } ], "next": "76d56de57ae60c6be383e48e7068fd973d5fb08a" }