)]}' { "log": [ { "commit": "d7f0eea9e431e1b8b0742a74db1a9490730b2a25", "tree": "606342d4ce0085eaf8ef5c3924b70001d2f0eccc", "parents": [ "6b7b284958d47b77d06745b36bc7f36dab769d9b" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Wed Dec 30 15:36:42 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 30 18:32:01 2009 -0500" }, "message": "ACPI: introduce kernel parameter acpi_sleep\u003dsci_force_enable\n\nIntroduce kernel parameter acpi_sleep\u003dsci_force_enable\n\nsome laptop requires SCI_EN being set directly on resume,\nor else they hung somewhere in the resume code path.\n\nWe already have a blacklist for these laptops but we still need\nthis option, especially when debugging some suspend/resume problems,\nin case there are systems that need this workaround and are not yet\nin the blacklist.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "aa96ce0af8385415a3450bc13e6254a4d6b4a888", "tree": "5d255bc416d469b4d2110910586c43fc6474d51e", "parents": [ "2900681b25d5a1a1a7b39ab66da3b8c6b1b0b7ad", "bf8b4542f92c4d8222941b1cab055fa350ab2fb4" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 14:22:32 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 14:22:32 2009 -0500" }, "message": "Merge branch \u0027misc-2.6.33\u0027 into release\n" }, { "commit": "3563ff964fdc36358cef0330936fdac28e65142a", "tree": "5815c93ce3c6adc57f9b8c73113ee77605a1b0ef", "parents": [ "3a9622dc4659af44a8098a233f65c51e495ff0a5" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Oct 29 11:05:05 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 14:05:34 2009 -0500" }, "message": "ACPI: Add platform-wide _OSC support.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3a9622dc4659af44a8098a233f65c51e495ff0a5", "tree": "8e0dd5d1f31ad6a9047b0ba5faf26a3759d9e2fd", "parents": [ "70023de88c58a81a730ab4d13c51a30e537ec76e" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Oct 29 11:04:50 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 14:05:11 2009 -0500" }, "message": "ACPI: cleanup pci_root _OSC code.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "70023de88c58a81a730ab4d13c51a30e537ec76e", "tree": "f97ac33d7b1a22ebe08bcdb1bd810b1167b16755", "parents": [ "22763c5cf3690a681551162c15d34d935308c8d7" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Oct 29 11:04:28 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 16 14:03:30 2009 -0500" }, "message": "ACPI: Add a generic API for _OSC -v2\n\nv2-\u003ev1:\n.improve debug info as suggedted by Bjorn,Kenji\n.API is using uuid string as suggested by Alexey\n\nAdd an API to execute _OSC. A lot of devices can have this method, so add a\ngeneric API.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "876fba43cc810e3c37ce26995933f9547b83cb0e", "tree": "ad61e29807e607b02e4ff7c68ac53e4005828419", "parents": [ "22763c5cf3690a681551162c15d34d935308c8d7" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Wed Nov 11 15:22:15 2009 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 09 14:44:42 2009 -0500" }, "message": "ACPI: add const to acpi_check_resource_conflict()\n\nacpi_check_resource_conflict() doesn\u0027t change the resource\nit operates on, so the res parameter can be marked const.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d26f0528d588e596955bf296a609afe52eafc099", "tree": "314f7a5637d5517a19f29d64a17e3459505def8f", "parents": [ "b963bd39c9000328f6ce4f12aa52abbb0c68ee91", "df43176c934f2bc01f7615a6e20a4b8e77dcdd11" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:14:45 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 02:14:45 2009 -0400" }, "message": "Merge branch \u0027misc-2.6.32\u0027 into release\n\nConflicts:\n\tdrivers/pci/dmar.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e4f55966d02c5dfade2978c2aa05fb202a78a4d1", "tree": "1e7e150e615807f878686f8eb4a025f7b1391ef5", "parents": [ "eb27cae8adaa658a0bf31631baa1ce29d8183759" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Jul 06 23:42:10 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:33:27 2009 -0400" }, "message": "ACPI: remove unnecessary #ifdef CONFIG_DMI\n\nacpi_osi_setup() does not depend on CONFIG_DMI\nacpi_dmi_osi_linux()\u0027s definition doesn\u0027t depend on CONFIG_DMI either\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "eb27cae8adaa658a0bf31631baa1ce29d8183759", "tree": "bd7bca44cd16854deac228f1598d9fa2f8bf22af", "parents": [ "74fca6a42863ffacaf7ba6f1936a9f228950f657" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Jul 06 23:40:19 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 01:33:27 2009 -0400" }, "message": "ACPI: linux/acpi.h should not include linux/dmi.h\n\nusers of acpi.h that need dmi.h should include it directly.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e55a5999ffcf72dc4d43d73618957964cb87065a", "tree": "da891ef97f9b51b03cd64077f79a09ea361b1599", "parents": [ "e5b8fc6ac158f65598f58dba2c0d52ba3b412f52" ], "author": { "name": "Feng Tang", "email": "feng.tang@intel.com", "time": "Tue Jul 28 17:41:53 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 28 19:57:29 2009 -0400" }, "message": "ACPI: Handle CONFIG_ACPI\u003dn better from linux/acpi.h\n\nlinux/acpi.h is the top level header for interfacing\nwith the ACPI sub-system, so acpi_disabled should be\nup there instead of down in asm/acpi.h -- particularly\nsince asm/acpi.h doesn\u0027t exist for all architectures.\n\nSame story for acpi_table_parse(), which is a top-level\nAPI to Linux/ACPI.\n\nThis is necessary for building some code that\nused to always depend on CONFIG_ACPI\u003dy, but will soon\nalso need to build with CONFIG_ACPI\u003dn.\n\nSigned-off-by: Feng Tang \u003cfeng.tang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fbe8cddd2d85979d273d7937a2b8a47498694d91", "tree": "2ae3253bfd89337583d36afd783145786ffa531e", "parents": [ "4e8a2372f9255a1464ef488ed925455f53fbdaa1", "e86435eb91b2bff114c5a02e46e16ce21b647ebe", "7fe2a6c275a5bcec52fb3ef643daaf8265b7af0d", "0705495d9010048e293013d9d129cf723363a0a8", "35a7c64fbc77bab4ca8ae477e8ab278ccd679ce2", "152a4e630f7ffdd7ff64427c4ba488dc0bce76af", "86e437f077c68112edcb6854ec036ed7e3f9a7f3", "c8d72a5e76988140bfdfd8722f2228d94e7fa10f", "7a04b8491a077471a34938b8ca060c37220953be", "ee1ca48fae7e575d5e399d4fdcfe0afc1212a64c", "9eccbc2f67efd0d19c47f40182abf2965c287add", "7e275cc4e8e20f82740bf40ae2f5695e9e35ff09", "7b768f07dce463a054c9dd84862d15ccc3d2b712", "8cb24c8fd70ea8431744de1ca0ca34ab45fbbdaa", "113b3a2b901573961509e81a28e9546cf9defef0", "d73772474f6ebbacbe820c31c0fa1cffa7160246", "056c308d3e4859334b519033d62ef050f0e0e261", "871043bc463e7d191e7b5b00436a8852921dd833" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 24 01:19:50 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 24 01:19:50 2009 -0400" }, "message": "Merge branches \u0027acerhdf\u0027, \u0027acpi-pci-bind\u0027, \u0027bjorn-pci-root\u0027, \u0027bugzilla-12904\u0027, \u0027bugzilla-13121\u0027, \u0027bugzilla-13396\u0027, \u0027bugzilla-13533\u0027, \u0027bugzilla-13612\u0027, \u0027c3_lock\u0027, \u0027hid-cleanups\u0027, \u0027misc-2.6.31\u0027, \u0027pdc-leak-fix\u0027, \u0027pnpacpi\u0027, \u0027power_nocheck\u0027, \u0027thinkpad_acpi\u0027, \u0027video\u0027 and \u0027wmi\u0027 into release\n" }, { "commit": "4a7a16dc061e4c57bf288150f51bd4c2ace33723", "tree": "34bd1b25321269b8ad8a172e03655db2a28ecca7", "parents": [ "c4bf2f372db09ef8d16a25a60d523bfa1c50f7b5" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jun 12 20:42:08 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jun 12 20:50:38 2009 -0400" }, "message": "ACPI: move declaration acpi_early_init() to acpi.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c4bf2f372db09ef8d16a25a60d523bfa1c50f7b5", "tree": "0323bf3d79875ae2bd0a59657595e9f532a640e1", "parents": [ "24c5c4c2f506bf87ef2343669fb892c944c3fdde" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jun 11 23:53:55 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jun 12 20:50:38 2009 -0400" }, "message": "ACPI, PCI, x86: move MCFG parsing routine from ACPI to PCI file\n\nMove\narch/x86/kernel/acpi/boot.c: acpi_parse_mcfg()\nto\narch/x86/pci/mmconfig-shared.c: pci_parse_mcfg()\nwhere it is used, and make it static.\n\nMove associated globals and helper routine with it.\n\nNo functional change.\n\nThis code move is in preparation for SFI support,\nwhich will allow the PCI code to find the MCFG table\non systems which do not support ACPI.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "a2f809b08ae4dddc1015c7dcd8659e5729e45b3e", "tree": "319895181d8004eca93606949fac10ef14a4b1b1", "parents": [ "85ac16d033370caf6f48d743c8dc8103700f5cc5" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Mon Apr 27 18:01:20 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Apr 28 12:21:17 2009 +0200" }, "message": "irq: change ACPI GSI APIs to also take a device argument\n\nWe want to use dev_to_node() later on, to be aware of the \u0027home node\u0027\nof the GSI in question.\n\n[ Impact: cleanup, prepare the IRQ code to be more NUMA aware ]\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nAcked-by: Len Brown \u003clenb@kernel.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nCc: \"Eric W. Biederman\" \u003cebiederm@xmission.com\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: linux-acpi@vger.kernel.org\nCc: linux-ia64@vger.kernel.org\nLKML-Reference: \u003c49F65560.20904@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "88bea188b85f9cefefbbd56b8a48d0f798409177", "tree": "8170590416c90c4bec1c00c6e3d472cab3b84e6f", "parents": [ "a939b96cccdb65df80a52447ec8e4a6d79c56dbb" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 21 00:35:47 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 21 00:35:47 2009 -0400" }, "message": "ACPI: add /sys/firmware/acpi/interrupts/sci_not counter\n\nThis counter may prove useful in debugging some\nspurious interrupt issues seen in the field.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "478c6a43fcbc6c11609f8cee7c7b57223907754f", "tree": "a7f7952099da60d33032aed6de9c0c56c9f8779e", "parents": [ "8a3f257c704e02aee9869decd069a806b45be3f1", "6bb597507f9839b13498781e481f5458aea33620" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 02:14:15 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 02:14:15 2009 -0400" }, "message": "Merge branch \u0027linus\u0027 into release\n\nConflicts:\n\tarch/x86/kernel/cpu/cpufreq/longhaul.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7237d3de78ff89ec2e18eae5fe962d063024fef5", "tree": "07d0196e9e3122546cc0366c686d363423bfe894", "parents": [ "8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Mon Mar 30 13:55:30 2009 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 03 20:08:12 2009 -0400" }, "message": "x86, ACPI: add support for x2apic ACPI extensions\n\nAll logical processors with APIC ID values of 255 and greater will have their\nAPIC reported through Processor X2APIC structure (type-9 entry type) and all\nlogical processors with APIC ID less than 255 will have their APIC reported\nthrough legacy Processor Local APIC (type-0 entry type) only. This is the\nsame case even for NMI structure reporting.\n \nThe Processor X2APIC Affinity structure provides the association between the\nX2APIC ID of a logical processor and the proximity domain to which the logical\nprocessor belongs.\n \nFor OSPM, Procssor IDs outside the 0-254 range are to be declared as Device()\nobjects in the ACPI namespace.\n\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e76e5b2c663ac74ae6a542ac20795c625e36a5cd", "tree": "2e7271be1f3a26832f4b121839fc4044fbbf27a6", "parents": [ "32527bc0e4b4fa7711ad1c923cf64ae72a7ffd9d", "eeafda70bf2807544e96fa4e52b2433cd470ff46" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 01 09:47:12 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 01 09:47:12 2009 -0700" }, "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: (88 commits)\n PCI: fix HT MSI mapping fix\n PCI: don\u0027t enable too much HT MSI mapping\n x86/PCI: make pci\u003dlastbus\u003d255 work when acpi is on\n PCI: save and restore PCIe 2.0 registers\n PCI: update fakephp for bus_id removal\n PCI: fix kernel oops on bridge removal\n PCI: fix conflict between SR-IOV and config space sizing\n powerpc/PCI: include pci.h in powerpc MSI implementation\n PCI Hotplug: schedule fakephp for feature removal\n PCI Hotplug: rename legacy_fakephp to fakephp\n PCI Hotplug: restore fakephp interface with complete reimplementation\n PCI: Introduce /sys/bus/pci/devices/.../rescan\n PCI: Introduce /sys/bus/pci/devices/.../remove\n PCI: Introduce /sys/bus/pci/rescan\n PCI: Introduce pci_rescan_bus()\n PCI: do not enable bridges more than once\n PCI: do not initialize bridges more than once\n PCI: always scan child buses\n PCI: pci_scan_slot() returns newly found devices\n PCI: don\u0027t scan existing devices\n ...\n\nFix trivial append-only conflict in Documentation/feature-removal-schedule.txt\n" }, { "commit": "9f5404d8ea90bfa4d58a3936e5a3d0d28cecf60f", "tree": "59327fd70858e5038b99cebd767d4bae6a7d4594", "parents": [ "63f10f0f6df4e4e860b790d64bebfde85b540b0a" ], "author": { "name": "Kenji Kaneshige", "email": "kaneshige.kenji@jp.fujitsu.com", "time": "Mon Feb 09 16:00:04 2009 +0900" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@hobbes.lan", "time": "Thu Mar 19 19:29:33 2009 -0700" }, "message": "PCI/ACPI: rename pci_osc_control_set()\n\n- Rename pci_osc_control_set() to acpi_pci_osc_control_set() according\n to the other API names in drivers/acpi/pci_root.c.\n\n- Move _OSC related definitions to include/linux/acpi.h because _OSC\n related API is implemented in drivers/acpi/pci_root.c now.\n\nSigned-off-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nReviewed-by: Andrew Patterson \u003candrew.patterson@hp.com\u003e\nTested-by: Andrew Patterson \u003candrew.patterson@hp.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "970ec1a8213cd1a1ea29972ebbe4575a8b30bca1", "tree": "f9739eb0bf8fcaa8dbd2fd1cb030f54b07f7ce71", "parents": [ "8e1568f3500287d0b36c9776132cb53a42d5651d" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Sun Feb 15 14:06:13 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 16 00:43:24 2009 +0100" }, "message": "[IA64] fix __apci_unmap_table\n\nImpact: fix build error\n\nto fix:\n\n tip/arch/ia64/kernel/acpi.c:203: error: conflicting types for \u0027__acpi_unmap_table\u0027\n tip/include/linux/acpi.h:82: error: previous declaration of \u0027__acpi_unmap_table\u0027 was here\n tip/arch/ia64/kernel/acpi.c:203: error: conflicting types for \u0027__acpi_unmap_table\u0027\n tip/include/linux/acpi.h:82: error: previous declaration of \u0027__acpi_unmap_table\u0027 was here\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "7d97277b754d3ee098a5ec69b6aaafb00c94e2f2", "tree": "457ff6256a2da2f39f93500453a6a643ab29ef2b", "parents": [ "05876f88ed9a66b26af613e222795ae790616252" ], "author": { "name": "Yinghai Lu", "email": "yhlu.kernel@gmail.com", "time": "Sat Feb 07 15:39:41 2009 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Feb 09 13:35:07 2009 +0100" }, "message": "acpi/x86: introduce __apci_map_table, v4\n\nto prevent wrongly overwriting fixmap that still want to use.\n\nACPI used to rely on low mappings being all linearly mapped and\ngrew a habit: it never really unmapped certain kinds of tables\nafter use.\n\nThis can cause problems - for example the hypothetical case\nwhen some spurious access still references it.\n\nv2: remove prev_map and prev_size in __apci_map_table\nv3: let acpi_os_unmap_memory() call early_iounmap too, so remove extral calling to\nearly_acpi_os_unmap_memory\nv4: fix typo in one acpi_get_table_with_size calling\n\nSigned-off-by: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "ec9f168fcc344d2ffec1c8c822076bf22dab5c33", "tree": "c7978abf4bba0a2718cd0f9c0c0efe93d734d226", "parents": [ "b2576e1d4408e134e2188c967b1f28af39cd79d4", "087da3b4e2d7d3ef70a4fa649b9a286fdeb0e44e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 03:41:08 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 03:41:08 2009 -0500" }, "message": "Merge branch \u0027simplify_PRT\u0027 into release\n\nConflicts:\n\tdrivers/acpi/pci_irq.c\n\nNote that this merge disables\ne1d3a90846b40ad3160bf4b648d36c6badad39ac\npci, acpi: reroute PCI interrupt to legacy boot interrupt equivalent\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f748bafa3ca1fb056e63afdeecacc1c68d8104df", "tree": "d1c49d7895eb0c7cb8226e72119b3043950f11e6", "parents": [ "c13f889a24e6ced50abb582dab3ee4b7c79b038e" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Mon Dec 08 21:30:31 2008 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Dec 30 21:20:23 2008 -0500" }, "message": "ACPI: PCI: move struct acpi_prt_entry declaration out of public header file\n\nThe struct acpi_prt_entry is used only in pci_irq.c, so there\u0027s no\nneed for the declaration to be public. This patch moves it into\npci_irq.c.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ba84ed9546e91348fdf3ff2bff859b0ee53b407a", "tree": "f9ea9370416744de2fa80dbf7a4c25a2589c6a41", "parents": [ "b69edc76539be6a4aa39a22f85365fd4a3b3b9d2" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Oct 26 20:56:30 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Dec 19 04:40:35 2008 -0500" }, "message": "ACPI hibernate: Introduce new kernel parameter acpi_sleep\u003ds4_nonvs\n\nOn some machines it may be necessary to disable the saving/restoring\nof the ACPI NVS memory region during hibernation/resume. For this\npurpose, introduce new ACPI kernel command line option\nacpi_sleep\u003ds4_nonvs.\n\nBased on a patch by Zhang Rui.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Nigel Cunningham \u003cnigel@tuxonice.net\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f398778aa336a2919ee04ba45d915007230c6957", "tree": "c7244cd1d4af8d99c861b21ebcaeabf23e355b9f", "parents": [ "9b5a56ddfd615a27e3a0856ceae1592a24021e42", "2dba1b5d87e08a294da5cdfa4d32908000e9b085" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 11 21:15:50 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 11 21:15:50 2008 -0500" }, "message": "Merge branch \u0027video\u0027 into release\n\nConflicts:\n\tDocumentation/kernel-parameters.txt\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c3d6de698c84efdbdd3781b7058bcc339ab43da8", "tree": "07e08d88bbaaef8a5a1dd58b9d19f7c860442d3a", "parents": [ "22c13f9d8179f4c9caecfcb60a95214562b9addc" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Fri Aug 01 17:37:55 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Nov 07 23:57:55 2008 -0500" }, "message": "ACPI video: if no ACPI backlight support, use vendor drivers\n\nIf an ACPI graphics device supports backlight brightness functions (cmp. with\nlatest ACPI spec Appendix B), let the ACPI video driver control backlight and\nswitch backlight control off in vendor specific ACPI drivers (asus_acpi,\nthinkpad_acpi, eeepc, fujitsu_laptop, msi_laptop, sony_laptop, acer-wmi).\n\nCurrently it is possible to load above drivers and let both poke on the\nbrightness HW registers, the video and vendor specific ACPI drivers -\u003e bad.\n\nThis patch provides the basic support to check for BIOS capabilities before\ndriver loading time. Driver specific modifications are in separate follow up\npatches.\n\n\"acpi_backlight\u003dvendor\"\n\tPrever vendor driver over ACPI driver for backlight.\n\"acpi_backlight\u003dvideo\" (default)\n\tPrever ACPI driver over vendor driver for backlight.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nAcked-by: Zhang Rui \u003crui.zhang@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": "8950d89acaa8c353869e681772479d7955ae6f7a", "tree": "0e434e795f1b6cf1c1edb6df284cdc8bc62248c8", "parents": [ "fefe5ab3d67b0ade6200fec5ed6f2812cbcbb658" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Wed Nov 05 16:18:03 2008 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 06 15:52:28 2008 -0500" }, "message": "ACPI: remove CONFIG_ACPI_EC\n\nRemove CONFIG_ACPI_EC. It was always set the same as CONFIG_ACPI,\nand it had no menu label, so there was no way to set it to anything\nother than \"y\".\n\nPer section 6.5.4 of the ACPI 3.0b specification,\n\n OSPM must make Embedded Controller operation regions, accessed\n via the Embedded Controllers described in ECDT, available before\n executing any control method.\n\nThe ECDT table is optional, but if it is present, the above text\nmeans that the EC it describes is a required part of the ACPI\nsubsystem, so CONFIG_ACPI_EC\u003dn wouldn\u0027t make sense.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nAcked-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fa89b6089b5f4c7a5244b642caaca3e72b06ebe4", "tree": "7b3ba8909e7c27554cca387df39430859580d0a5", "parents": [ "ee297533279a802eac8b1cbea8e65b24b36a1aac" ], "author": { "name": "Yinghai Lu", "email": "yhlu.kernel@gmail.com", "time": "Wed Sep 24 19:04:32 2008 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Oct 10 23:50:21 2008 -0400" }, "message": "ACPI: remove unused have_arch_parse_srat\n\nThis was a workaround for 32bit numa SRAT processing, and we removed those\nworkarounds, making 32 bit more like 64 bit. HAVE_ARCH_PARSE_SRAT is no\nlonger defined anywhere.\n\nSigned-off-by: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "bdfe6b7c681669148dae4db27eb24ee5408ba371", "tree": "644b84a7e4a329a635d9a9bc02102424cfb616e2", "parents": [ "2f15fc4bdf91eb399da3f47a09c55831d9f22826" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Jul 23 21:28:41 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 10:47:24 2008 -0700" }, "message": "pm: acpi hibernation: utilize hardware signature\n\nACPI defines a hardware signature. BIOS calculates the signature according to\nhardware configure and if hardware changes while hibernated, the signature\nwill change. In that case, S4 resume should fail.\n\nStill, there may be systems on which this mechanism does not work correctly,\nso it is better to provide a workaround for them. For this reason, add a new\nswitch to the acpi_sleep\u003d command line argument allowing one to disable\nhardware signature checking.\n\n[shaohua.li@intel.com: build fix]\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: \u003cValdis.Kletnieks@vt.edu\u003e\nCc: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dc7c65db2845a8d17432d89252c4227a9a7cb15f", "tree": "79030b0aaaafc04bc4303c21495134e744afc058", "parents": [ "8a0ca91e1db5de5eb5b18cfa919d52ff8be375af", "58b6e5538460be358fdf1286d9a2fbcfcc2cfaba" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 16 17:25:46 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jul 16 17:25:46 2008 -0700" }, "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: (72 commits)\n Revert \"x86/PCI: ACPI based PCI gap calculation\"\n PCI: remove unnecessary volatile in PCIe hotplug struct controller\n x86/PCI: ACPI based PCI gap calculation\n PCI: include linux/pm_wakeup.h for device_set_wakeup_capable\n PCI PM: Fix pci_prepare_to_sleep\n x86/PCI: Fix PCI config space for domains \u003e 0\n Fix acpi_pm_device_sleep_wake() by providing a stub for CONFIG_PM_SLEEP\u003dn\n PCI: Simplify PCI device PM code\n PCI PM: Introduce pci_prepare_to_sleep and pci_back_from_sleep\n PCI ACPI: Rework PCI handling of wake-up\n ACPI: Introduce new device wakeup flag \u0027prepared\u0027\n ACPI: Introduce acpi_device_sleep_wake function\n PCI: rework pci_set_power_state function to call platform first\n PCI: Introduce platform_pci_power_manageable function\n ACPI: Introduce acpi_bus_power_manageable function\n PCI: make pci_name use dev_name\n PCI: handle pci_name() being const\n PCI: add stub for pci_set_consistent_dma_mask()\n PCI: remove unused arch pcibios_update_resource() functions\n PCI: fix pci_setup_device()\u0027s sprinting into a const buffer\n ...\n\nFixed up conflicts in various files (arch/x86/kernel/setup_64.c,\narch/x86/pci/irq.c, arch/x86/pci/pci.h, drivers/acpi/sleep/main.c,\ndrivers/pci/pci.c, drivers/pci/pci.h, include/acpi/acpi_bus.h) from x86\nand ACPI updates manually.\n" }, { "commit": "3c999f142665265afd0fe9190204dd051f17e505", "tree": "83b764c2a90890c22b199d6445cf2e132babe455", "parents": [ "88a6846c70ad6bf33a545d554ace801d69e8a1a5" ], "author": { "name": "Yinghai Lu", "email": "yhlu.kernel@gmail.com", "time": "Fri Jun 20 16:11:20 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Jul 08 12:48:31 2008 +0200" }, "message": "x86: check command line when CONFIG_X86_MPPARSE is not set, v2\n\nif acpi\u003doff, acpi\u003dnoirq and pci\u003dnoacpi, we need to disable apic.\n\nSigned-off-by: Yinghai Lu \u003cyhlu.kernel@gmail.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: \"Maciej W. Rozycki\" \u003cmacro@linux-mips.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d8f3de0d2412bb91639cfefc5b3c79dbf3812212", "tree": "05d0530d06e898b7eeac5c781ee9f00972a7f67a", "parents": [ "53eb2fbeb9e68e1a9a23945de8450999c46270ce" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jun 12 23:24:06 2008 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Thu Jun 12 14:25:09 2008 -0700" }, "message": "Suspend-related patches for 2.6.27\n\nACPI PM: Add possibility to change suspend sequence\n\nThere are some systems out there that don\u0027t work correctly with\nour current suspend/hibernation code ordering. Provide a workaround\nfor these systems allowing them to pass \u0027acpi_sleep\u003dold_ordering\u0027 in\nthe kernel command line so that it will use the pre-ACPI 2.0 (\"old\")\nsuspend code ordering.\n\nUnfortunately, this requires us to add a platform hook to the\nresuming of devices for recovering the platform in case one of the\ndevice drivers\u0027 .suspend() routines returns error code. Namely,\nACPI 1.0 specifies that _PTS should be called before suspending\ndevices, but _WAK still should be called before resuming them in\norder to undo the changes made by _PTS. However, if there is an\nerror during suspending devices, they are automatically resumed\nwithout returning control to the PM core, so the _WAK has to be\ncalled from within device_resume() in that cases.\n\nThe patch also reorders and refactors the ACPI suspend/hibernation\ncode to avoid duplication as far as reasonably possible.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "cbf9bd603ab1fc4d2ecb1c6a4b7bd1cc50a7e82a", "tree": "039f9c8fc4cab6e8894e1158fc6bf8a4251077e2", "parents": [ "4cf19463745fad81ef2eed3e4e0038da5fd153f8" ], "author": { "name": "Yinghai Lu", "email": "Yinghai.Lu@Sun.COM", "time": "Tue Feb 19 03:21:06 2008 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Apr 26 23:41:04 2008 +0200" }, "message": "acpi: get boot_cpu_id as early for k8_scan_nodes\n\n[mingo@elte.hu: split from \"x86_64: get boot_cpu_id as early for k8_scan_nodes]\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "46c1fbdb7191bf07979d7cd5f08d1a86458181a2", "tree": "4a5bb93a2e27cd6b65975ee03957cbcf426b5985", "parents": [ "bb54675b9b2f968f07e29b6c23b8dc90bad59723" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 13 23:13:25 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 14 02:43:39 2008 -0500" }, "message": "ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9939\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a733a5da97b238e3e3167d3d0aee8fe1e8d04e97", "tree": "944bd894e77db00c1d30cd252614ac93c6c6bea5", "parents": [ "299cfe38081bea6dcd8b882375f6f65a980bccf9", "299cfe38081bea6dcd8b882375f6f65a980bccf9", "9e52797131e83688f66fbca6d4cd25b83f33c48f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:38:22 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:38:22 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027fluff\u0027 into release\n\nConflicts:\n\n\tdrivers/acpi/scan.c\n\tinclude/linux/acpi.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ee1ce6fcb383ba1da9d16e1ba902f592211aa508", "tree": "8496d9a7a9c419d41136c1fae463891878abe0b7", "parents": [ "4e83dd95b343a4ecfdb236aa046a5366a29e6f1e" ], "author": { "name": "Jean Delvare", "email": "jdelvare@suse.de", "time": "Thu Dec 06 22:00:36 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:32:27 2008 -0500" }, "message": "ACPI: cleanup acpi.h\n\nTwo cleanups to \u003clinux/acpi.h\u003e:\n* Stop defining acpi_mp_config, it isn\u0027t used anywhere.\n* Discard nested \"#ifdef CONFIG_ACPI\", they are useless and\n error-prone.\n\nSigned-off-by: Jean Delvare \u003cjdelvare@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "299cfe38081bea6dcd8b882375f6f65a980bccf9", "tree": "e567c1e908d158d6dce155cc5cf1b4eb8c78c514", "parents": [ "8976b6fd7a0060f72e20d5cec833c03d50874cd1", "443dea72d5f428170de6d6e3c4c1a1e2b7632b65" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:31:17 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:31:17 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027hwmon-conflicts\u0027 into release\n" }, { "commit": "060195500e0347a6ba8ea89739a9898961eb6f2b", "tree": "5afba4e8daae642d33b7a4daa97d63c54776b786", "parents": [ "26b6f2236615649a0ae6a0de2e9e71a2f9ffeba7", "dd8cd7793781c87be47bbfee65efa3fb5110f898" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:19:43 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:19:43 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027wmi-2.6.25\u0027 into release\n" }, { "commit": "e5e54bc86a1fed9849b22fd736c30b23c4719046", "tree": "c53d0d5a7d6e2806bc154f8fc1642ec7a6684ca1", "parents": [ "70ec75c5b8e0bda7a16fb387f91e08545f379a0e", "5229e87d59cef33539322948bd8e3b5a537f7c97" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:36 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:36 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027stats\u0027 into release\n" }, { "commit": "c64768a7d671bcde80bca2aed93f9e07edc069c3", "tree": "fb17bb31be1ac4c682d9a024ca667a17f3973622", "parents": [ "8f859016ea49cd8d7c743533bd1ab3db9a813ffa", "a7f9b1f24974da287771e2d70b30d9ca7bd66684", "b4d2730a0dda91a43c81a02f5225f5d536cabb09", "37748ebf8888aef6a252016d7c3cdc84514df051", "ed9cbcd40004904dbe61ccc16d6106a7de38c998", "856608ee5e1ea37b8976ce01ddbd19a45da88921", "cfaf3747ff3d431fba33f75083b7f50f58ae22ff", "223630fe3dc564b94e51ff4eb839828c9083f2f6", "38531e6fe51ad5c7dfe72e0e066b5f54bc1921cd", "b3b233c7d948a5f55185fb5a1b248157b948a1e5", "239665a3bb0a2234980f918913add31bc536cfd1", "0119509c4fbc9adcef1472817fda295334612976", "975c30257e75c3d067d4858f60963b80fc6bd0e4", "087980295082ccaa816330bc69c29a2ff53a244c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:09:43 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:09:43 2008 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027bugzilla-6217\u0027, \u0027bugzilla-6629\u0027, \u0027bugzilla-6933\u0027, \u0027bugzilla-7186\u0027, \u0027bugzilla-8269\u0027, \u0027bugzilla-8570\u0027, \u0027bugzilla-9139\u0027, \u0027bugzilla-9277\u0027, \u0027bugzilla-9341\u0027, \u0027bugzilla-9444\u0027, \u0027bugzilla-9614\u0027, \u0027bugzilla-9643\u0027 and \u0027bugzilla-9644\u0027 into release\n" }, { "commit": "443dea72d5f428170de6d6e3c4c1a1e2b7632b65", "tree": "a93ee8027d58c17dfa47fd7b8750b7cf67219e8c", "parents": [ "df92e695998e1bc6e426a840eb86d6d1ee87e2a5" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Feb 04 23:31:23 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 01:00:23 2008 -0500" }, "message": "ACPI: Export acpi_check_resource_conflict\n\nExport acpi_check_resource_conflict(), sometimes drivers already have\na struct resource at hand so no need to use the wrappers to build a new\none.\n\nSigned-off-by: Jean Delvare \u003cjdelvare@suse.de\u003e\nCc: \"Mark M. Hoffman\" \u003cmhoffman@lightlink.com\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "df92e695998e1bc6e426a840eb86d6d1ee87e2a5", "tree": "a131aefb2a66e2dc32e533652a5471ccbc2211e0", "parents": [ "488b5ec871191359b9b79262a3d48456dae7ea5f" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Feb 04 23:31:22 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 00:59:18 2008 -0500" }, "message": "ACPI: track opregion names to avoid driver resource conflicts.\n\nSmall ACPICA extension to be able to store the name of operation regions in osl.c later\n\nIn ACPI, AML can define accesses to IO ports and System Memory by Operation\nRegions. Those are not registered as done by PNPACPI using resource templates\n(and _CRS/_SRS methods).\n\nThe IO ports and System Memory regions may get accessed by arbitrary AML code.\n When native drivers are accessing the same resources bad things can happen\n(e.g. a critical shutdown temperature of 3000 C every 2 months or so).\n\nIt is not really possible to register the operation regions via\nrequest_resource, as they often overlap with pnp or other resources (e.g.\nstatically setup IO resources below 0x100).\n\nThis approach stores all Operation Region declarations (IO and System Memory\nonly) at ACPI table parse time. It offers a similar functionality like\nrequest_region and let drivers which are known to possibly use the same IO\nports and Memory which are also often used by ACPI (hwmon and i2c) check for\nACPI interference.\n\nA boot parameter acpi_enforce_resources\u003dstrict/lax/no is provided, which\nis default set to lax:\n - strict: let conflicting drivers fail to load with an error message\n - lax: let conflicting driver work normal with a warning message\n - no: no functional change at all\nDepending on the feedback and the kind of interferences we see, this\nshould be set to strict at later time.\n\nGoal of this patch set is:\n - Identify ACPI interferences in bug reports (very hard to reproduce\n and to identify)\n - Find BIOSes for that an ACPI driver should exist for specific HW\n instead of a native one.\n - stability in general\n\nProvide acpi_check_{mem_}region.\n\nDrivers can additionally check against possible ACPI interference by also\ninvoking this shortly before they call request_region.\nIf -EBUSY is returned, the driver must not load.\nUse acpi_enforce_resources\u003dstrict/lax/no options to:\n - strict: let conflicting drivers fail to load with an error message\n - lax: let conflicting driver work normal with a warning message\n - no: no functional change at all\n\nCc: \"Mark M. Hoffman\" \u003cmhoffman@lightlink.com\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5229e87d59cef33539322948bd8e3b5a537f7c97", "tree": "711a5708474fc79dbe599fae35f3e50d0a037ca0", "parents": [ "21511abd0a248a3f225d3b611cfabb93124605a7" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 06 01:26:55 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 06 22:27:06 2008 -0500" }, "message": "ACPI: create /sys/firmware/acpi/interrupts\n\nSee Documentation/ABI/testing/sysfs-firmware-acpi\n\nBased-on-original-patch-by: Luming Yu \u003cluming.yu@intel.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "bff431e49ff531a343fbb2b4426e313000844f32", "tree": "df18bae1d7c60e3ccc2d8e8b47445700fd942f50", "parents": [ "9ef9dc69d4167276c04590d67ee55de8380bc1ad" ], "author": { "name": "Carlos Corbacho", "email": "carlos@strangeworlds.co.uk", "time": "Tue Feb 05 02:17:04 2008 +0000" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Feb 05 15:06:40 2008 -0500" }, "message": "ACPI: WMI: Add ACPI-WMI mapping driver\n\nThe following is an implementation of the Windows Management\nInstrumentation (WMI) ACPI interface mapper (PNP0C14).\n\nWhat it does:\n\nParses the _WDG method and exports functions to process WMI method calls,\ndata block query/ set commands (both based on GUID) and does basic event\nhandling.\n\nHow: WMI presents an in kernel interface here (essentially, a minimal\nwrapper around ACPI)\n\n(const char *guid assume the 36 character ASCII representation of\na GUID - e.g. 67C3371D-95A3-4C37-BB61-DD47B491DAAB)\n\nwmi_evaluate_method(const char *guid, u8 instance, u32 method_id,\nconst struct acpi_buffer *in, struct acpi_buffer *out)\n\nwmi_query_block(const char *guid, u8 instance,\nstruct acpi_buffer *out)\n\nwmi_set_block(const char *guid, u38 instance,\nconst struct acpi_buffer *in)\n\nwmi_install_notify_handler(acpi_notify_handler handler);\n\nwmi_remove_notify_handler(void);\n\nwmi_get_event_data(u32 event, struct acpi_buffer *out)\n\nwmi_has_guid(const char guid*)\n\nwmi_has_guid() is a helper function to find if a GUID exists or not on the\nsystem (a quick and easy way for WMI dependant drivers to see if the\nthe method/ block they want exists, since GUIDs are supposed to be unique).\n\nEvent handling - allow a WMI based driver to register a notifier handler\nfor each GUID with WMI. When a notification is sent to a GUID in WMI, the\nhandler registered with WMI is then called (it is left to the caller to\nask for the WMI event data associated with the GUID, if needed).\n\nWhat it won\u0027t do:\n\nUnicode - The MS article[1] calls for converting between ASCII and Unicode (or\nvice versa) if a GUID is marked as \"string\". This is left up to the calling\ndriver.\n\nHandle a MOF[1] - the WMI mapper just exports methods, data and events to\nuserspace. MOF handling is down to userspace.\n\nUserspace interface - this will be added later.\n\n[1] http://www.microsoft.com/whdc/system/pnppwr/wmi/wmi-acpi.mspx\n\n\u003d\u003d\u003d\nChangeLog\n\u003d\u003d\n\nv1 (2007-10-02):\n\n* Initial release\n\nv2 (2007-10-05):\n\n* Cleaned up code - split up super \"wmi_evaluate_block\" -\u003e each external\n symbol now handles its own ACPI calls, rather than handing off to\n a \"super\" method (and in turn, is a lot simpler to read)\n* Added a find_guid() symbol - return true if a given GUID exists on\n the system\n* wmi_* functions now return type acpi_status (since they are just\n fancy wrappers around acpi_evaluate_object())\n* Removed extra debug code\n\nv3 (2007-10-27)\n\n* More code clean up - now passes checkpatch.pl\n* Change data block calls - ref MS spec, method ID is not required for\n them, so drop it from the function parameters.\n* Const\u0027ify guid in the function call parameters.\n* Fix _WDG buffer handling - copy the data to our own private structure.\n* Change WMI from tristate to bool - otherwise the external functions are\n not exported in linux/acpi.h if you try to build WMI as a module.\n* Fix more flag comparisons.\n* Add a maintainers entry - since I wrote this, I should take the blame\n for it.\n\nv4 (2007-10-30)\n\n* Add missing brace from after fixing checkpatch errors.\n* Rewrote event handling - allow external drivers to register with WMI to\n handle WMI events\n* Clean up flags and sanitise flag handling\n\nv5 (2007-11-03)\n\n* Add sysfs interface for userspace. Export events over netlink again.\n* Remove module left overs, fully convert to built-in driver.\n* Tweak in-kernel API to use u8 for instance, since this is what the GUID\n blocks use (so instance cannot be greater than u8).\n* Export wmi_get_event_data() for in kernel WMI drivers.\n\nv6 (2007-11-07)\n\n* Split out userspace into a different patch\n\nv7 (2007-11-20)\n\n* Fix driver to handle multiple PNP0C14 devices - store all GUIDs using\n the kernel\u0027s built in list functions, and just keep adding to the list\n every time we handle a PNP0C14 devices - GUIDs will always be unique,\n and WMI callers do not know or care about different devices.\n* Change WMI event handler registration to use its\u0027 own event handling\n struct; we should not pass an acpi_handle down to any WMI based drivers\n - they should be able to function with only the calls provided in WMI.\n* Update my e-mail address\n\nv8 (2007-11-28)\n\n* Convert back to a module.\n* Update Kconfig to default to building as a module.\n* Remove an erroneous printk.\n* Simply comments for string flag (since we now leave the handling to the\n caller).\n\nv9 (2007-12-07)\n\n* Add back missing MODULE_DEVICE_TABLE for autoloading\n* Checkpatch fixes\n\nv10 (2007-12-12)\n\n* Workaround broken GUIDs declared expensive without a WCxx method.\n* Minor cleanups\n\nv11 (2007-12-17)\n\n* More fixing for broken GUIDs declared expensive without a WCxx method.\n* Add basic EmbeddedControl region handling.\n\nv12 (2007-12-18)\n\n* Changed EC region handling code, as per Alexey\u0027s comments.\n\nv13 (2007-12-27)\n\n* Changed event handling so that we can have one event handler registered\n per GUID, as per Matthew Garrett\u0027s suggestion.\n\nv14 (2008-01-12)\n\n* Remove ACPI debug statements\n\nv15 (2008-02-01)\n\n* Replace two remaining \u0027x \u003d\u003d NULL\u0027 type tests with \u0027!x\u0027\n\nv16 (2008-02-05)\n\n* Change MAINTAINERS entry, as I am not, and never have been, paid to work\n on WMI\n* Remove \u0027default\u0027 line from Kconfig\n\nSigned-off-by: Carlos Corbacho \u003ccarlos@strangeworlds.co.uk\u003e\nCC: Matthew Garrett \u003cmjg59@srcf.ucam.org\u003e\nCC: Alexey Starikovskiy \u003caystarik@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d4b7dc499daae909e62dc260b95cd618f2970ded", "tree": "d24816be9d0830724e35f322c515dc8db38d4a2e", "parents": [ "7ce95ce5c6dbbc3f70933f04537860ffd9dbe17e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 23 20:50:56 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 23 21:26:15 2008 -0500" }, "message": "ACPI: make _OSI(Linux) console messages smarter\n\nIf BIOS invokes _OSI(Linux), the kernel response\ndepends on what the ACPI DMI list knows about the system,\nand that is reflectd in dmesg:\n\n1) System unknown to DMI:\n\nACPI: BIOS _OSI(Linux) query ignored\nACPI: DMI System Vendor: LENOVO\nACPI: DMI Product Name: 7661W1P\nACPI: DMI Product Version: ThinkPad T61\nACPI: DMI Board Name: 7661W1P\nACPI: DMI BIOS Vendor: LENOVO\nACPI: DMI BIOS Date: 10/18/2007\nACPI: Please send DMI info above to linux-acpi@vger.kernel.org\nACPI: If \"acpi_osi\u003dLinux\" works better, please notify linux-acpi@vger.kernel.org\n\n2) System known to DMI, but effect of OSI(Linux) unknown:\n\nACPI: DMI detected: Lenovo ThinkPad T61\n...\nACPI: BIOS _OSI(Linux) query ignored via DMI\nACPI: If \"acpi_osi\u003dLinux\" works better, please notify linux-acpi@vger.kernel.org\n\n3) System known to DMI, which disables _OSI(Linux):\n\nACPI: DMI detected: Lenovo ThinkPad T61\n...\nACPI: BIOS _OSI(Linux) query ignored via DMI\n\n4) System known to DMI, which enable _OSI(Linux):\n\nACPI: DMI detected: Lenovo ThinkPad T61\nACPI: Added _OSI(Linux)\n...\nACPI: BIOS _OSI(Linux) query honored via DMI\n\ncmdline overrides take precidence over the built-in\ndefault and the DMI prescribed default.\ncmdline \"acpi_osi\u003dLinux\" results in:\n\nACPI: BIOS _OSI(Linux) query honored via cmdline\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "239665a3bb0a2234980f918913add31bc536cfd1", "tree": "260262706ce5223bf3d1cec0e8083ea42260f2fb", "parents": [ "2ffbb8377c7a0713baf6644e285adc27a5654582" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Nov 23 20:08:02 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Dec 14 02:36:24 2007 -0500" }, "message": "ACPI: tables: complete searching upon RSDP w/ bad checksum.\n\nACPI tables follow a tree structure in memory.\nThe root of the tree is the RSDP (Root System Description Pointer).\n\nTo find the RSDP, the OS searches for the signature \"RSD PTR \"\nin well known physical memory locations. Then the OS computes\na table checksum to verify that the signature is really part\nof a valid table header.\n\nSome systems have a proper signature but an invalid checksum;\nfollowed elsewhere by a proper signature with valid checksum.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9444\n\nThe Linux RSDP scanning code bailed out on those systems\nand as a result they booted with ACPI disabled.\n\nFix this by deleting the Linux RSDP scanning code and\nplugging in the ACPICA RSDP scanning code.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "61fd47e0c84764f49b4e52bfd8170fac52636f00", "tree": "c94c7b8c43dee4bb123900f49ef781607ee0d6fb", "parents": [ "f0714d20234062bd0a8f49a6b32f7d1d7f3c2943" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Sat Nov 17 01:05:28 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 20 01:16:29 2007 -0500" }, "message": "ACPI: fix two IRQ8 issues in IOAPIC mode\n\nUse mp_irqs[] to get PNP device\u0027s interrupt polarity and trigger.\nThere are two reasons to do this:\n1. BIOS bug for PNP interrupt\n2. BIOS explictly does override\nmp_irqs[] should cover all the cases.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d5243\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d7679\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9153\n\n[lenb: fixed !IOAPIC and 64-bit !SMP builds]\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4f86d3a8e297205780cca027e974fd5f81064780", "tree": "3c89624dea48a9de756256c935660ff7b24d5376", "parents": [ "bbf25010f1a6b761914430f5fca081ec8c7accd1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 03 18:58:00 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:12:41 2007 -0400" }, "message": "cpuidle: consolidate 2.6.22 cpuidle branch into one patch\n\ncommit e5a16b1f9eec0af7cfa0830304b41c1c0833cf9f\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Tue Oct 2 23:44:44 2007 -0400\n\n cpuidle: shrink diff\n\n processor_idle.c | 440 +++++++++++++++++++++++++++++++++++++++++--\n 1 file changed, 429 insertions(+), 11 deletions(-)\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit dfbb9d5aedfb18848a3e0d6f6e3e4969febb209c\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Wed Sep 26 02:17:55 2007 -0400\n\n cpuidle: reduce diff size\n\n Reduces the cpuidle processor_idle.c diff vs 2.6.22 from this\n processor_idle.c | 2006 ++++++++++++++++++++++++++-----------------\n 1 file changed, 1219 insertions(+), 787 deletions(-)\n\n to this:\n processor_idle.c | 502 +++++++++++++++++++++++++++++++++++++++----\n 1 file changed, 458 insertions(+), 44 deletions(-)\n\n ...for the purpose of making the cpuilde patch less invasive\n and easier to review.\n\n no functional changes. build tested only.\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 889172fc915f5a7fe20f35b133cbd205ce69bf6c\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Sep 13 13:40:05 2007 -0700\n\n cpuidle: Retain old ACPI policy for !CONFIG_CPU_IDLE\n\n Retain the old policy in processor_idle, so that when CPU_IDLE is not\n configured, old C-state policy will still be used. This provides a\n clean gradual migration path from old ACPI policy to new cpuidle\n based policy.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 9544a8181edc7ecc33b3bfd69271571f98ed08bc\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Sep 13 13:39:17 2007 -0700\n\n cpuidle: Configure governors by default\n\n Quoting Len \"Do not give an option to users to shoot themselves in the foot\".\n\n Remove the configurability of ladder and menu governors as they are\n needed for default policy of cpuidle. That way users will not be able to\n have cpuidle without any policy loosing all C-state power savings.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8975059a2c1e56cfe83d1bcf031bcf4cb39be743\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:27:07 2007 -0400\n\n CPUIDLE: load ACPI properly when CPUIDLE is disabled\n\n Change the registration return codes for when CPUIDLE\n support is not compiled into the kernel. As a result, the ACPI\n processor driver will load properly even if CPUIDLE is unavailable.\n However, it may be possible to cleanup the ACPI processor driver further\n and eliminate some dead code paths.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit e0322e2b58dd1b12ec669bf84693efe0dc2414a8\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:26:06 2007 -0400\n\n CPUIDLE: remove cpuidle_get_bm_activity()\n\n Remove cpuidle_get_bm_activity() and updates governors\n accordingly.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 18a6e770d5c82ba26653e53d240caa617e09e9ab\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:58 2007 -0400\n\n CPUIDLE: max_cstate fix\n\n Currently max_cstate is limited to 0, resulting in no idle processor\n power management on ACPI platforms. This patch restores the value to\n the array size.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1fdc0887286179b40ce24bcdbde663172e205ef0\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:40 2007 -0400\n\n CPUIDLE: handle BM detection inside the ACPI Processor driver\n\n Update the ACPI processor driver to detect BM activity and\n limit state entry depth internally, rather than exposing such\n requirements to CPUIDLE. As a result, CPUIDLE can drop this\n ACPI-specific interface and become more platform independent. BM\n activity is now handled much more aggressively than it was in the\n original implementation, so some testing coverage may be needed to\n verify that this doesn\u0027t introduce any DMA buffer under-run issues.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0ef38840db666f48e3cdd2b769da676c57228dd9\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:14 2007 -0400\n\n CPUIDLE: menu governor updates\n\n Tweak the menu governor to more effectively handle non-timer\n break events. Non-timer break events are detected by comparing the\n actual sleep time to the expected sleep time. In future revisions, it\n may be more reliable to use the timer data structures directly.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit bb4d74fca63fa96cf3ace644b15ae0f12b7df5a1\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:24:40 2007 -0400\n\n CPUIDLE: fix \u0027current_governor\u0027 sysfs entry\n\n Allow the \"current_governor\" sysfs entry to properly handle\n input terminated with \u0027\\n\u0027.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit df3c71559bb69b125f1a48971bf0d17f78bbdf47\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Sun Aug 12 02:00:45 2007 -0400\n\n cpuidle: fix IA64 build (again)\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit a02064579e3f9530fd31baae16b1fc46b5a7bca8\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:39:27 2007 -0400\n\n cpuidle: Remove support for runtime changing of max_cstate\n\n Remove support for runtime changeability of max_cstate. Drivers can use\n use latency APIs.\n\n max_cstate can still be used as a boot time option and dmi override.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0912a44b13adf22f5e3f607d263aed23b4910d7e\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:39:16 2007 -0400\n\n cpuidle: Remove ACPI cstate_limit calls from ipw2100\n\n ipw2100 already has code to use accetable_latency interfaces to limit the\n C-state. Remove the calls to acpi_set_cstate_limit and acpi_get_cstate_limit\n as they are redundant.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c649a76e76be6bff1fd770d0a775798813a3f6e0\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:35:39 2007 -0400\n\n cpuidle: compile fix for pause and resume functions\n\n Fix the compilation failure when cpuidle is not compiled in.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Acked-by: Adam Belay \u003cadam.belay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 2305a5920fb8ee6ccec1c62ade05aa8351091d71\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Thu Jul 19 00:49:00 2007 -0400\n\n cpuidle: re-write\n\n Some portions have been rewritten to make the code cleaner and lighter\n weight. The following is a list of changes:\n\n 1.) the state name is now included in the sysfs interface\n 2.) detection, hotplug, and available state modifications are handled by\n CPUIDLE drivers directly\n 3.) the CPUIDLE idle handler is only ever installed when at least one\n cpuidle_device is enabled and ready\n 4.) the menu governor BM code no longer overflows\n 5.) the sysfs attributes are now printed as unsigned integers, avoiding\n negative values\n 6.) a variety of other small cleanups\n\n Also, Idle drivers are no longer swappable during runtime through the\n CPUIDLE sysfs inteface. On i386 and x86_64 most idle handlers (e.g.\n poll, mwait, halt, etc.) don\u0027t benefit from an infrastructure that\n supports multiple states, so I think using a more general case idle\n handler selection mechanism would be cleaner.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Acked-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit df25b6b56955714e6e24b574d88d1fd11f0c3ee5\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Tue Jul 24 17:08:21 2007 -0400\n\n cpuidle: fix IA64 buid\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit fd6ada4c14488755ff7068860078c437431fbccd\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Mon Jul 9 11:33:13 2007 -0700\n\n cpuidle: static\n\n make cpuidle_replace_governor() static\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c1d4a2cebcadf2429c0c72e1d29aa2a9684c32e0\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Tue Jul 3 00:54:40 2007 -0400\n\n cpuidle: static\n\n This patch makes the needlessly global struct menu_governor static.\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit dbf8780c6e8d572c2c273da97ed1cca7608fd999\nAuthor: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nDate: Tue Jul 3 00:49:14 2007 -0400\n\n export symbol tick_nohz_get_sleep_length\n\n ERROR: \"tick_nohz_get_sleep_length\" [drivers/cpuidle/governors/menu.ko] undefined!\n ERROR: \"tick_nohz_get_idle_jiffies\" [drivers/cpuidle/governors/menu.ko] undefined!\n\n And please be sure to get your changes to core kernel suitably reviewed.\n\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Ingo Molnar \u003cmingo@elte.hu\u003e\n Cc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n Cc: john stultz \u003cjohnstul@us.ibm.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 29f0e248e7017be15f99febf9143a2cef00b2961\nAuthor: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nDate: Tue Jul 3 00:43:04 2007 -0400\n\n tick.h needs hrtimer.h\n\n It uses hrtimers.\n\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit e40cede7d63a029e92712a3fe02faee60cc38fb4\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:40:34 2007 -0400\n\n cpuidle: first round of documentation updates\n\n Documentation changes based on Pavel\u0027s feedback.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 83b42be2efece386976507555c29e7773a0dfcd1\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:39:25 2007 -0400\n\n cpuidle: add rating to the governors and pick the one with highest rating by default\n\n Introduce a governor rating scheme to pick the right governor by default.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d2a74b8c5e8f22def4709330d4bfc4a29209b71c\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:38:08 2007 -0400\n\n cpuidle: make cpuidle sysfs driver governor switch off by default\n\n Make default cpuidle sysfs to show current_governor and current_driver in\n read-only mode. More elaborate available_governors and available_drivers with\n writeable current_governor and current_driver interface only appear with\n \"cpuidle_sysfs_switch\" boot parameter.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1f60a0e80bf83cf6b55c8845bbe5596ed8f6307b\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:37:00 2007 -0400\n\n cpuidle: menu governor: change the early break condition\n\n Change the C-state early break out algorithm in menu governor.\n\n We only look at early breakouts that result in wakeups shorter than idle\n state\u0027s target_residency. If such a breakout is frequent enough, eliminate\n the particular idle state upto a timeout period.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 45a42095cf64b003b4a69be3ce7f434f97d7af51\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:35:38 2007 -0400\n\n cpuidle: fix uninitialized variable in sysfs routine\n\n Fix the uninitialized usage of ret.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 80dca7cdba3e6ee13eae277660873ab9584eb3be\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:34:16 2007 -0400\n\n cpuidle: reenable /proc/acpi//power interface for the time being\n\n Keep /proc/acpi/processor/CPU*/power around for a while as powertop depends\n on it. It will be marked deprecated and removed in future. powertop can use\n cpuidle interfaces instead.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 589c37c2646c5e3813a51255a5ee1159cb4c33fc\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:32:37 2007 -0400\n\n cpuidle: menu governor and hrtimer compile fix\n\n Compile fix for menu governor.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0ba80bd9ab3ed304cb4f19b722e4cc6740588b5e\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Thu May 31 22:51:43 2007 -0400\n\n cpuidle: build fix - cpuidle vs ipw2100 module\n\n ERROR: \"acpi_set_cstate_limit\" [drivers/net/wireless/ipw2100.ko] undefined!\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d7d8fa7f96a7f7682be7c6cc0cc53fa7a18c3b58\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:47:07 2007 -0400\n\n cpuidle: add the \u0027menu\u0027 governor\n\n Here is my first take at implementing an idle PM governor that takes\n full advantage of NO_HZ. I call it the \u0027menu\u0027 governor because it\n considers the full list of idle states before each entry.\n\n I\u0027ve kept the implementation fairly simple. It attempts to guess the\n next residency time and then chooses a state that would meet at least\n the break-even point between power savings and entry cost. To this end,\n it selects the deepest idle state that satisfies the following\n constraints:\n 1. If the idle time elapsed since bus master activity was detected\n is below a threshold (currently 20 ms), then limit the selection\n to C2-type or above.\n 2. Do not choose a state with a break-even residency that exceeds\n the expected time remaining until the next timer interrupt.\n 3. Do not choose a state with a break-even residency that exceeds\n the elapsed time between the last pair of break events,\n excluding timer interrupts.\n\n This governor has an advantage over \"ladder\" governor because it\n proactively checks how much time remains until the next timer interrupt\n using the tick infrastructure. Also, it handles device interrupt\n activity more intelligently by not including timer interrupts in break\n event calculations. Finally, it doesn\u0027t make policy decisions using the\n number of state entries, which can have variable residency times (NO_HZ\n makes these potentially very large), and instead only considers sleep\n time deltas.\n\n The menu governor can be selected during runtime using the cpuidle sysfs\n interface like so:\n \"echo \"menu\" \u003e /sys/devices/system/cpu/cpuidle/current_governor\"\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit a4bec7e65aa3b7488b879d971651cc99a6c410fe\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:47:03 2007 -0400\n\n cpuidle: export time until next timer interrupt using NO_HZ\n\n Expose information about the time remaining until the next\n timer interrupt expires by utilizing the dynticks infrastructure.\n Also modify the main idle loop to allow dynticks to handle\n non-interrupt break events (e.g. DMA). Finally, expose sleep ticks\n information to external code. Thomas Gleixner is responsible for much\n of the code in this patch. However, I\u0027ve made some additional changes,\n so I\u0027m probably responsible if there are any bugs or oversights :)\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 2929d8996fbc77f41a5ff86bb67cdde3ca7d2d72\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:46:58 2007 -0400\n\n cpuidle: governor API changes\n\n This patch prepares cpuidle for the menu governor. It adds an optional\n stage after idle state entry to give the governor an opportunity to\n check why the state was exited. Also it makes sure the idle loop\n returns after each state entry, allowing the appropriate dynticks code\n to run.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 3a7fd42f9825c3b03e364ca59baa751bb350775f\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Apr 26 00:03:59 2007 -0700\n\n cpuidle: hang fix\n\n Prevent hang on x86-64, when ACPI processor driver is added as a module on\n a system that does not support C-states.\n\n x86-64 expects all idle handlers to enable interrupts before returning from\n idle handler. This is due to enter_idle(), exit_idle() races. Make\n cpuidle_idle_call() confirm to this when there is no pm_idle_old.\n\n Also, cpuidle look at the return values of attch_driver() and set\n current_driver to NULL if attach fails on all CPUs.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 4893339a142afbd5b7c01ffadfd53d14746e858e\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:09 2007 +0800\n\n cpuidle: add support for max_cstate limit\n\n With CPUIDLE framework, the max_cstate (to limit max cpu c-state)\n parameter is ingored. Some systems require it to ignore C2/C3\n and some drivers like ipw require it too.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 43bbbbe1cb998cbd2df656f55bb3bfe30f30e7d1\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:13 2007 +0800\n\n cpuidle: add cpuidle_fore_redetect_devices API\n\n add cpuidle_force_redetect_devices API,\n which forces all CPU redetect idle states.\n Next patch will use it.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d1edadd608f24836def5ec483d2edccfb37b1d19\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:01 2007 +0800\n\n cpuidle: fix sysfs related issue\n\n Fix the cpuidle sysfs issue.\n a. make kobject dynamicaly allocated\n b. fixed sysfs init issue to avoid suspend/resume issue\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 7169a5cc0d67b263978859672e86c13c23a5570d\nAuthor: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nDate: Wed Mar 28 22:52:53 2007 -0400\n\n cpuidle: 1-bit field must be unsigned\n\n A 1-bit bitfield has no room for a sign bit.\n drivers/cpuidle/governors/ladder.c:54:16: error: dubious bitfield without explicit `signed\u0027 or `unsigned\u0027\n\n Signed-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 4658620158dc2fbd9e4bcb213c5b6fb5d05ba7d4\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Wed Mar 28 22:52:41 2007 -0400\n\n cpuidle: fix boot hang\n\n Patch for cpuidle boot hang reported by Larry Finger here.\n http://www.ussg.iu.edu/hypermail/linux/kernel/0703.2/2025.html\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Larry Finger \u003clarry.finger@lwfinger.net\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c17e168aa6e5fe3851baaae8df2fbc1cf11443a9\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Wed Mar 7 04:37:53 2007 -0500\n\n cpuidle: ladder does not depend on ACPI\n\n build fix for CONFIG_ACPI\u003dn\n\n In file included from drivers/cpuidle/governors/ladder.c:21:\n include/acpi/processor.h:88: error: expected specifier-qualifier-list before ‘acpi_integer’\n include/acpi/processor.h:106: error: expected specifier-qualifier-list before ‘acpi_integer’\n include/acpi/processor.h:168: error: expected specifier-qualifier-list before ‘acpi_handle’\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8c91d958246bde68db0c3f0c57b535962ce861cb\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Tue Mar 6 02:29:40 2007 -0800\n\n cpuidle: make code static\n\n This patch makes the following needlessly global code static:\n - driver.c: __cpuidle_find_driver()\n - governor.c: __cpuidle_find_governor()\n - ladder.c: struct ladder_governor\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0c39dc3187094c72c33ab65a64d2017b21f372d2\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Wed Mar 7 02:38:22 2007 -0500\n\n cpu_idle: fix build break\n\n This patch fixes a build breakage with !CONFIG_HOTPLUG_CPU and\n CONFIG_CPU_IDLE.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8112e3b115659b07df340ef170515799c0105f82\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Mar 6 02:29:39 2007 -0800\n\n cpuidle: build fix for !CPU_IDLE\n\n Fix the compile issues when CPU_IDLE is not configured.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1eb4431e9599cd25e0d9872f3c2c8986821839dd\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:54:57 2007 -0800\n\n cpuidle take2: Basic documentation for cpuidle\n\n Documentation for cpuidle infrastructure\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit ef5f15a8b79123a047285ec2e3899108661df779\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:54:03 2007 -0800\n\n cpuidle take2: Hookup ACPI C-states driver with cpuidle\n\n Hookup ACPI C-states onto generic cpuidle infrastructure.\n\n drivers/acpi/procesor_idle.c is now a ACPI C-states driver that registers as\n a driver in cpuidle infrastructure and the policy part is removed from\n drivers/acpi/processor_idle.c. We use governor in cpuidle instead.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 987196fa82d4db52c407e8c9d5dec884ba602183\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:52:57 2007 -0800\n\n cpuidle take2: Core cpuidle infrastructure\n\n Announcing \u0027cpuidle\u0027, a new CPU power management infrastructure to manage\n idle CPUs in a clean and efficient manner.\n cpuidle separates out the drivers that can provide support for multiple types\n of idle states and policy governors that decide on what idle state to use\n at run time.\n A cpuidle driver can support multiple idle states based on parameters like\n varying power consumption, wakeup latency, etc (ACPI C-states for example).\n A cpuidle governor can be usage model specific (laptop, server,\n laptop on battery etc).\n Main advantage of the infrastructure being, it allows independent development\n of drivers and governors and allows for better CPU power management.\n\n A huge thanks to Adam Belay and Shaohua Li who were part of this mini-project\n since its beginning and are greatly responsible for this patchset.\n\n This patch:\n\n Core cpuidle infrastructure.\n Introduces a new abstraction layer for cpuidle:\n * which manages drivers that can support multiple idles states. Drivers\n can be generic or particular to specific hardware/platform\n * allows pluging in multiple policy governors that can take idle state policy\n decision\n * The core also has a set of sysfs interfaces with which administrato can know\n about supported drivers and governors and switch them at run time.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "29b71a1ca74491fab9fed09e9d835d840d042690", "tree": "e46dc9c53e4b6266703dedc21925875cea9e4abc", "parents": [ "8c8eb78f673c07b60f31751e1e47ac367c60c6b7" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Jul 23 14:43:51 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Jul 23 13:56:16 2007 -0400" }, "message": "ACPI: autoload modules - Create ACPI alias interface\n\nModify modpost (file2alias.c) to add acpi*:XYZ0001: alias in modules.alias\nlike:\ngrep acpi /lib/modules/2.6.22-rc4-default/modules.alias\nalias acpi*:SNY5001:* sony_laptop\nalias acpi*:SNY6001:* sony_laptop\nfor e.g. the sony_laptop module.\nThis module matches against all ACPI devices with a HID or CID of SNY5001\nor SNY6001\n\nExport an uevent and modalias sysfs file containing the string:\n[MODALIAS\u003d]acpi:PNP0C0C:\nadditional CIDs are concatenated at the end.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3484d79813707bb6045773953a809abba443dc20", "tree": "a986c674698face8fc51132a1feeac53fa7946a2", "parents": [ "3af044e0f832cfa3fcdce14dc30678b79dd36995" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Sat Jul 21 17:10:32 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 18:37:10 2007 -0700" }, "message": "x86_64: fake pxm-to-node mapping for fake numa\n\nFor NUMA emulation, our SLIT should represent the true NUMA topology of the\nsystem but our proximity domain to node ID mapping needs to reflect the\nemulated state.\n\nWhen NUMA emulation has successfully setup fake nodes on the system, a new\nfunction, acpi_fake_nodes() is called. This function determines the proximity\ndomain (_PXM) for each true node found on the system. It then finds which\nemulated nodes have been allocated on this true node as determined by its\nstarting address. The node ID to PXM mapping is changed so that each fake\nnode ID points to the PXM of the true node that it is located on.\n\nIf the machine failed to register a SLIT, then we assume there is no special\nrequirement for emulated node affinity so we use the default LOCAL_DISTANCE,\nwhich is newly exported to this code, as our measurement if the emulated nodes\nappear in the same PXM. Otherwise, we use REMOTE_DISTANCE.\n\nPXM_INVAL and NID_INVAL are also exported to the ACPI header file so that we\ncan compare node_to_pxm() results in generic code (in this case, the SRAT\ncode).\n\nCc: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ae2c6dcf90c5a9ff9bd9a176cafd43a255fcc64b", "tree": "f2724b7ec499779897775ccc8acaf735c2e1c7ed", "parents": [ "a2e212dae57071d4a4a6cbbc12d70c628fd47ad2" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Sat Jul 21 17:09:56 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 18:37:08 2007 -0700" }, "message": "x86_64: various cleanups in NUMA scan node\n\nIn acpi_scan_nodes(), we immediately return -1 if acpi_numa \u003c\u003d 0, meaning\nwe haven\u0027t detected any underlying ACPI topology or we have explicitly\ndisabled its use from the command-line with numa\u003dnoacpi.\n\nacpi_table_print_srat_entry() and acpi_table_parse_srat() are only\nreferenced within drivers/acpi/numa.c, so we can mark them as static and\nremove their prototypes from the header file.\n\nLikewise, pxm_to_node_map[] and node_to_pxm_map[] are only used within\ndrivers/acpi/numa.c, so we mark them as static and remove their externs\nfrom the header file.\n\nThe automatic \u0027result\u0027 variable is unused in acpi_numa_init(), so it\u0027s\nremoved.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "77afcf78a2ded9a91838734234949c0ead5feb12", "tree": "76922017855c70d550b40241f8a144f6c098cd04", "parents": [ "5a60d6235c8352ade8f2699e72fcdfe853730456" ], "author": { "name": "Pavel Machek", "email": "pavel@suse.cz", "time": "Thu Jul 19 01:47:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:43 2007 -0700" }, "message": "PM: Integrate beeping flag with existing acpi_sleep flags\n\nMove \"debug during resume from s2ram\" into the variable we already use\nfor real-mode flags to simplify code. It also closes nasty trap for\nthe user in acpi_sleep_setup; order of parameters actually mattered there,\nacpi_sleep\u003ds3_bios,s3_mode doing something different from\nacpi_sleep\u003ds3_mode,s3_bios.\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5a60d6235c8352ade8f2699e72fcdfe853730456", "tree": "cafab638df562b912e9e2a653e5c7238816d9706", "parents": [ "bd804eba1c8597cbb7cd5a5f9fe886aae16a079a" ], "author": { "name": "Nigel Cunningham", "email": "nigel@nigel.suspend2.net", "time": "Thu Jul 19 01:47:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:43 2007 -0700" }, "message": "PM: Optional beeping during resume from suspend to RAM\n\nAdd a feature allowing the user to make the system beep during a resume from\nsuspend to RAM, on x86_64 and i386.\n\nThis is useful for the users with broken resume from RAM, so that they can\nverify if the control reaches the kernel after a wake-up event.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "00eb43a1897a8845d0edb198cec69ac5f1f299dd", "tree": "32cab402e51882c7854eab20556f0da75525cdc7", "parents": [ "a64e62a07097f67108f0b68bc15216c3a4a5299b" ], "author": { "name": "Lennart Poettering", "email": "mzxreary@0pointer.de", "time": "Fri May 04 14:16:19 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 10 03:52:22 2007 -0400" }, "message": "acpi,msi-laptop: Fall back to EC polling mode for MSI laptop specific EC commands\n\nThe ACPI EC that is used in MSI laptops knows some non-standard\ncommands for changing the screen brighntess and a few other things,\nwhich are used by the msi-laptop.c driver. Unfortunately for these\ncommands no GPE events for IBF and OBF are triggered. Since nowadays\nthe EC code uses the ec_intr\u003d1 mode by default, this causes these\noperations to timeout, although they don\u0027t fail. In result, all\noperations that you can do with the msi-laptop.c driver take more or\nless 1s to complete, which is awfully slow.\n\nIn one of the more recent kernels (2.6.20?) the EC subsystem has been\nrevamped. With that change the EC timeout has been increased. before\nthat increase the MSI EC accesses were slow -- but not *that* slow,\nhence I took notice of this limitation of the MSI EC hardware only very\nrecently.\n\nThe standard EC operations on the MSI EC as defined in the ACPI spec\nsupport GPE events properly.\n\nThe following patch adds a new argument \"force_poll\" to the\nec_transaction() function (and friends). If set to 1, the function\nwill poll for IBF/OBF even if ec_intr\u003d1 is enabled. If set to 0 the\ncurrent behaviour is used. The msi-laptop driver is modified to make\nuse of this new flag, so that OBF/IBF is polled for the special MSI EC\ntransactions -- but only for them.\n\nSigned-off-by: Lennart Poettering \u003cmzxreary@0pointer.de\u003e\nAcked-by: Alexey Starikovskiy \u003caystarik@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6eb87fed52b7f6ac200eaa649cc3221e239d0113", "tree": "65c278d0f969d8edb7c7292b35303eadbb7c82d2", "parents": [ "5a8765a84c31ea51baf1f6c78116cd877bd8cd64" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 10 22:17:07 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Feb 13 02:58:52 2007 -0500" }, "message": "ACPI: acpi_table_parse_madt_family() is not MADT specific\n\nacpi_table_parse_madt_family() is also used to parse SRAT entries.\nSo re-name it to acpi_table_parse_entries(), and re-name the\nmadt-specific variables within it accordingly.\n\ncosmetic only.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5a8765a84c31ea51baf1f6c78116cd877bd8cd64", "tree": "bebd4d66ad548c14656d98d2784bb81447b82d69", "parents": [ "7f8f97c3cc75d5783d0b45cf323dedf17684be19" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 10 21:35:47 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Feb 13 02:58:52 2007 -0500" }, "message": "ACPI: acpi_madt_entry_handler() is not MADT specific\n\nacpi_madt_entry_handler() is also used for the SRAT,\nso re-name it acpi_table_entry_handler().\n\ncosmetic only.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "15a58ed12142939d51076380e6e58af477ad96ec", "tree": "193dbd4637b3c1cd5d976215cece37a95041e499", "parents": [ "5f3b1a8b6737b09ce5df4ec9fad4ad271aecb5fb" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:22 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:29 2007 -0500" }, "message": "ACPICA: Remove duplicate table definitions (non-conflicting), cont\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5f3b1a8b6737b09ce5df4ec9fad4ad271aecb5fb", "tree": "5b3e343ab0c4c963f681afc2bfbba815b26e045b", "parents": [ "ad363f80c386bc4701b1bc2cdf08ca9b96a9337b" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:22 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:29 2007 -0500" }, "message": "ACPICA: Remove duplicate table definitions (non-conflicting)\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ad363f80c386bc4701b1bc2cdf08ca9b96a9337b", "tree": "e325a8149cc7844a17ed74392a4a670c6da7671d", "parents": [ "cee324b145a1e5488b34191de670e5ed1d346ebb" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:22 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:28 2007 -0500" }, "message": "ACPICA: Remove duplicate table definitions.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ceb6c46839021d5c7c338d48deac616944660124", "tree": "191485a16c3a19bccde887f1c8938a7a26020401", "parents": [ "a7a22fa9c368ba22f13b87585052b8cdbbc18f7a" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:22 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:28 2007 -0500" }, "message": "ACPICA: Remove duplicate table manager\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ad71860a17ba33eb0e673e9e2cf5ba0d8e3e3fdd", "tree": "9f60547a2e8782c04d7cd1c41bc874047008458c", "parents": [ "a4bbb810dedaecf74d54b16b6dd3c33e95e1024c" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:19 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:22 2007 -0500" }, "message": "ACPICA: minimal patch to integrate new tables into Linux\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3948ec9406f9a60a43d63f23f6f5284db6529b9c", "tree": "85bad329fb23be9527492d773dc2ed64f3908d60", "parents": [ "a7ec3f5289681e9d63b65db5f56857f998812b4b" ], "author": { "name": "John Keller", "email": "jpk@sgi.com", "time": "Fri Dec 22 11:50:04 2006 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Jan 04 12:18:19 2007 -0500" }, "message": "ACPI: Altix: ACPI _PRT support\n\nProvide ACPI _PRT support for SN Altix systems.\n\nThe SN Altix platform does not conform to the\nIOSAPIC IRQ routing model, so a new acpi_irq_model\n(ACPI_IRQ_MODEL_PLATFORM) has been defined. The SN\nplatform specific code sets acpi_irq_model to\nthis new value, and keys off of it in acpi_register_gsi()\nto avoid the iosapic code path.\n\nSigned-off-by: John Keller \u003cjpk@sgi.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d7a76e4cb3b4469b1eccb6204c053e3ebcd4c196", "tree": "db53dad0c84af4741a3888f96bb297ab328db78b", "parents": [ "b4bd8c66435a8cdf8c90334fb3b517a23ff2ab95" ], "author": { "name": "Lennart Poettering", "email": "mzxreary@0pointer.de", "time": "Tue Sep 05 12:12:24 2006 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 14 00:49:52 2006 -0400" }, "message": "ACPI: consolidate functions in acpi ec driver\n\nUnify the following functions:\n\n acpi_ec_poll_read()\n acpi_ec_poll_write()\n acpi_ec_poll_query()\n acpi_ec_intr_read()\n acpi_ec_intr_write()\n acpi_ec_intr_query()\n\ninto:\n\n acpi_ec_poll_transaction()\n acpi_ec_intr_transaction()\n\nThese new functions take as arguments an ACPI EC command, a few bytes\nto write to the EC data register and a buffer for a few bytes to read\nfrom the EC data register. The old _read(), _write(), _query() are\njust special cases of these functions.\n\nThen unified the code in acpi_ec_poll_transaction() and\nacpi_ec_intr_transaction() a little more. Both functions are now just\nwrappers around the new acpi_ec_transaction_unlocked() function. The\nlatter contains the EC access logic, the two original\nfunction now just do their special way of locking and call the the\nnew function for the actual work.\n\nThis saves a lot of very similar code. The primary reason for doing\nthis, however, is that my driver for MSI 270 laptops needs to issue\nsome non-standard EC commands in a safe way. Due to this I added a new\nexported function similar to ec_write()/ec_write() which is called\nec_transaction() and is essentially just a wrapper around\nacpi_ec_{poll,intr}_transaction().\n\nSigned-off-by: Lennart Poettering \u003cmzxreary@0pointer.de\u003e\nAcked-by: Luming Yu \u003cluming.yu@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1e3590e2e4a38e8390fdac5bda23330bf2801838", "tree": "528591e9db601af913756b11d37e451202584cd2", "parents": [ "bc02af93dd2bbddce1b55e0a493f833a1b7cf140" ], "author": { "name": "Yasunori Goto", "email": "y-goto@jp.fujitsu.com", "time": "Tue Jun 27 02:53:31 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jun 27 17:32:36 2006 -0700" }, "message": "[PATCH] pgdat allocation for new node add (get node id by acpi)\n\nThis is to find node id from acpi\u0027s handle of memory_device in DSDT. _PXM for\nthe new node can be found by acpi_get_pxm() by using new memory\u0027s handle. So,\nnode id can be found by pxm_to_nid_map[].\n\n This patch becomes simpler than v2 of node hot-add patch.\n Because old add_memory() function doesn\u0027t have node id parameter.\n So, kernel must find its handle by physical address via DSDT again.\n But, v3 just give node id to add_memory() now.\n\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: \"Brown, Len\" \u003clen.brown@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "762834e8bf46bf41ce9034d062a7c1f8563175f3", "tree": "fb134ef41772ba61050a08cc4ed92c50cd057658", "parents": [ "d6277db4ab271862ed599da08d78961c70f00002" ], "author": { "name": "Yasunori Goto", "email": "y-goto@jp.fujitsu.com", "time": "Fri Jun 23 02:03:19 2006 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Fri Jun 23 07:42:48 2006 -0700" }, "message": "[PATCH] Unify pxm_to_node() and node_to_pxm()\n\nConsolidate the various arch-specific implementations of pxm_to_node() and\nnode_to_pxm() into a single generic version.\n\nSigned-off-by: Yasunori Goto \u003cy-goto@jp.fujitsu.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Andi Kleen \u003cak@muc.de\u003e\nCc: Dave Hansen \u003chaveblue@us.ibm.com\u003e\nCc: \"Brown, Len\" \u003clen.brown@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f", "tree": "e85ca2d0dd43f90dccf758338764c3caa55f333f", "parents": [ "089f26d5e31b7bf42a9a8fefec08b30cd27f4b0e" ], "author": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "committer": { "name": "David Woodhouse", "email": "dwmw2@infradead.org", "time": "Wed Apr 26 12:56:16 2006 +0100" }, "message": "Don\u0027t include linux/config.h from anywhere else in include/\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\n" }, { "commit": "c255d844dd73616f23e4b4733edcc2e5fa4042b2", "tree": "33665c47a67c3e168095e13329e71c6b5d18fd4d", "parents": [ "6303dbf570e410067380daec670fdb4137ac0d1d" ], "author": { "name": "Pavel Machek", "email": "pavel@ucw.cz", "time": "Mon Feb 20 18:27:58 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Feb 20 20:00:10 2006 -0800" }, "message": "[PATCH] suspend-to-ram: allow video options to be set at runtime\n\nCurrently, acpi video options can only be set on kernel command line. That\u0027s\nlittle inflexible; I\u0027d like userland s2ram application that just works, and\nmodifying kernel command line according to whitelist is not fun. It is better\nto just allow s2ram application to set video options just before suspend\n(according to the whitelist).\n\nThis implements sysctl to allow setting suspend video options without reboot.\n\n(akpm: Documentation updates for this new sysctl are pending..)\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nCc: \"Brown, Len\" \u003clen.brown@intel.com\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "50eca3eb89d73d9f0aa070b126c7ee6a616016ab", "tree": "b2d06d21b34b9bd17eea4c53cff1f3866fa1b21d", "parents": [ "3d5271f9883cba7b54762bc4fe027d4172f06db7" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Sep 30 19:03:00 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Dec 10 00:20:25 2005 -0500" }, "message": "[ACPI] ACPICA 20050930\n\nCompleted a major overhaul of the Resource Manager code -\nspecifically, optimizations in the area of the AML/internal\nresource conversion code. The code has been optimized to\nsimplify and eliminate duplicated code, CPU stack use has\nbeen decreased by optimizing function parameters and local\nvariables, and naming conventions across the manager have\nbeen standardized for clarity and ease of maintenance (this\nincludes function, parameter, variable, and struct/typedef\nnames.)\n\nAll Resource Manager dispatch and information tables have\nbeen moved to a single location for clarity and ease of\nmaintenance. One new file was created, named \"rsinfo.c\".\n\nThe ACPI return macros (return_ACPI_STATUS, etc.) have\nbeen modified to guarantee that the argument is\nnot evaluated twice, making them less prone to macro\nside-effects. However, since there exists the possibility\nof additional stack use if a particular compiler cannot\noptimize them (such as in the debug generation case),\nthe original macros are optionally available. Note that\nsome invocations of the return_VALUE macro may now cause\nsize mismatch warnings; the return_UINT8 and return_UINT32\nmacros are provided to eliminate these. (From Randy Dunlap)\n\nImplemented a new mechanism to enable debug tracing for\nindividual control methods. A new external interface,\nacpi_debug_trace(), is provided to enable this mechanism. The\nintent is to allow the host OS to easily enable and disable\ntracing for problematic control methods. This interface\ncan be easily exposed to a user or debugger interface if\ndesired. See the file psxface.c for details.\n\nacpi_ut_callocate() will now return a valid pointer if a\nlength of zero is specified - a length of one is used\nand a warning is issued. This matches the behavior of\nacpi_ut_allocate().\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6153df7b2f4d27c8bde054db1b947369a6f64d83", "tree": "2e30598ad48d05d0ea956b6097e0943a178d6299", "parents": [ "07fefe4ca93b3e45b2bea32871a4496067888852" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 25 12:27:09 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 25 12:40:44 2005 -0400" }, "message": "[ACPI] delete CONFIG_ACPI_PCI\n\nDelete the ability to build an ACPI kernel that does\nnot include PCI support. When such a machine is created\nand it requires a tuned kernel, send a patch.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d1364\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8466361ad5233d4356a4601e16b66c25277920d1", "tree": "2632aaa6e21a40e0fc94d7de6e8b738836585e4a", "parents": [ "888ba6c62bc61a995d283977eb3a6cbafd6f4ac6" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Aug 24 12:09:07 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Aug 24 12:10:43 2005 -0400" }, "message": "[ACPI] delete CONFIG_ACPI_INTERPRETER\n\nit is a synonym for CONFIG_ACPI\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "888ba6c62bc61a995d283977eb3a6cbafd6f4ac6", "tree": "2a1614a7c63460e98f55ac5905f3a4be679138f1", "parents": [ "84ffa747520edd4556b136bdfc9df9eb1673ce12" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Aug 24 12:07:20 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Aug 24 12:08:54 2005 -0400" }, "message": "[ACPI] delete CONFIG_ACPI_BOOT\n\nit has been a synonym for CONFIG_ACPI since 2.6.12\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1d492eb41371d9a5145651e8eb64bea1042a4057", "tree": "2a66a8fd347cf8dd8a665c4575b30d873035a5a4", "parents": [ "5d2a22079c825669d91a3a200332f1053b4b61b0", "cbfc1bae55bbd053308ef0fa6b6448cd1ddf3e67" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 05 00:31:42 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Aug 05 00:31:42 2005 -0400" }, "message": "[ACPI] Merge acpi-2.6.12 branch into 2.6.13-rc3\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "53de49f52e305e96143375d1741f15acff7bf34b", "tree": "6cde6659eef13063c6408df2e81dd3a8af60e787", "parents": [ "14454a1b3ff8d1d15fbe7cc77f27373777184ddf" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Sat Jul 30 04:18:00 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 04 22:27:11 2005 -0400" }, "message": "[ACPI] CONFIG_ACPI\u003dn build fix\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1f3a6a15771ed70d3b2581663dcc6b9bc134baa5", "tree": "3ff04aafd6c5ea69a0011662b6aa5ed2a6a2d623", "parents": [ "bd6dbdf3c7b9784fbf5d8500e427a954e27a976a" ], "author": { "name": "Kenji Kaneshige", "email": "kaneshige.kenji@jp.fujitsu.com", "time": "Thu Jul 28 14:42:00 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 04 22:12:08 2005 -0400" }, "message": "[ACPI] acpi_register_gsi() can return error\n\nCurrent acpi_register_gsi() function has no way to indicate errors to its\ncallers even though acpi_register_gsi() can fail to register gsi because of\nsome reasons (out of memory, lack of interrupt vectors, incorrect BIOS, and so\non). As a result, caller of acpi_register_gsi() cannot handle the case that\nacpi_register_gsi() fails. I think failure of acpi_register_gsi() should be\nhandled properly.\n\nThis series of patches changes acpi_register_gsi() to return negative value on\nerror, and also changes callers of acpi_register_gsi() to handle failure of\nacpi_register_gsi().\n\nThis patch changes the type of return value of acpi_register_gsi() from\n\"unsigned int\" to \"int\" to indicate an error. If acpi_register_gsi() fails to\nregister gsi, it returns negative value.\n\nSigned-off-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d6ac1a7910d22626bc77e73db091e00b810715f4", "tree": "c8f235b7287056a03bc2bc032902469a331b5e56", "parents": [ "577a4f8102d54b504cb22eb021b89e957e8df18f", "87bec66b9691522414862dd8d41e430b063735ef" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jul 29 23:31:17 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jul 29 23:31:17 2005 -0400" }, "message": "/home/lenb/src/to-linus branch \u0027acpi-2.6.12\u0027\n" }, { "commit": "87bec66b9691522414862dd8d41e430b063735ef", "tree": "f9976d7f6bb92fe3ebeda3b5d3644ac048147e62", "parents": [ "68ac767686fd72f37a25bb4895fb4ab0080ba755" ], "author": { "name": "David Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Jul 27 23:02:00 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jul 29 22:49:38 2005 -0400" }, "message": "[ACPI] suspend/resume ACPI PCI Interrupt Links\n\nAdd reference count and disable ACPI PCI Interrupt Link\nwhen no device still uses it.\n\nWarn when drivers have not released Link at suspend time.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d3469\n\nSigned-off-by: David Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5028770a42e7bc4d15791a44c28f0ad539323807", "tree": "74800e35129775413c13ce7caf036ca19e3ce56c", "parents": [ "9f02d6b7b43d46a74dd385f06090104ecd0fb807", "d8683a0cb5d09cb7f19feefa708424a84577e68f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 17:21:56 2005 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 17:21:56 2005 -0400" }, "message": "[ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc...\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c9c3e457de24cca2ca688fa397d93a241f472048", "tree": "570b7a07f9c6f570341481500a2bff21c1328d8d", "parents": [ "acf05f4b7f558051ea0028e8e617144123650272" ], "author": { "name": "David Shaohua Li", "email": "shaohua.li@intel.com", "time": "Fri Apr 01 00:07:31 2005 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 00:03:30 2005 -0400" }, "message": "[ACPI] PNPACPI vs sound IRQ\n\nhttp://bugme.osdl.org/show_bug.cgi?id\u003d4016\n\nWritten-by: David Shaohua Li \u003cshaohua.li@intel.com\u003e\nAcked-by: Adam Belay \u003cabelay@novell.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "55e59c511cea3c6c721971467c707e9955922bc2", "tree": "1dc3b66be2e71881167b7ba9259b291484567b01", "parents": [ "6940fabaa35b893163b7043d0d1dc5d715f9e1ca" ], "author": { "name": "Ashok Raj", "email": "ashok.raj@intel.com", "time": "Thu Mar 31 22:51:10 2005 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 12 00:01:41 2005 -0400" }, "message": "[ACPI] Evaluate CPEI Processor Override flag\n\nACPI 3.0 added a Correctable Platform Error Interrupt (CPEI)\nProcessor Overide flag to MADT.Platform_Interrupt_Source.\nRecord the processor that was provided as hint from ACPI.\n\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "545493917dc90298e1c38f018ad893f5518928e7", "tree": "1c809616d3113785c0f7dd3039ea3b05c99c6440", "parents": [ "d18c3db58bc544fce6662ca7edba616ca9788a70" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jun 23 17:35:56 2005 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 21:52:47 2005 -0700" }, "message": "[PATCH] PCI: add proper MCFG table parsing to ACPI core.\n\nThis patch is the first step in properly handling the MCFG PCI table.\nIt defines the structures properly, and saves off the table so that the\npci mmconfig code can access it. It moves the parsing of the table a\nlittle later in the boot process, but still before the information is\nneeded.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "b1bb248a5d2230a3d8ef42199c742194a8580b15", "tree": "5335d22256e1c6f755f7aff01432ed2d5d722c9b", "parents": [ "8d50e332c8bd4f4e8cc76e8ed7326aa6f18182aa" ], "author": { "name": "Kenji Kaneshige", "email": "kaneshige.kenji@jp.fujitsu.com", "time": "Thu Apr 28 00:25:58 2005 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 27 21:52:44 2005 -0700" }, "message": "[PATCH] ACPI based I/O APIC hot-plug: add interfaces\n\nThis patch adds the following new interfaces for I/O xAPIC\nhotplug. The implementation of these interfaces depends on each\narchitecture.\n\n o int acpi_register_ioapic(acpi_handle handle, u64 phys_addr,\n\t\t\t u32 gsi_base);\n\n This new interface is to add a new I/O xAPIC specified by\n phys_addr and gsi_base pair. phys_addr is the physical address\n to which the I/O xAPIC is mapped and gsi_base is global system\n interrupt base of the I/O xAPIC. acpi_register_ioapic returns\n 0 on success, or negative value on error.\n\n o int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base);\n\n This new interface is to remove a I/O xAPIC specified by\n gsi_base. acpi_unregister_ioapic returns 0 on success, or\n negative value on error.\n\nSigned-off-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "3f5948fa2cbbda1261eec9a39ef3004b3caf73fb", "tree": "b754365f2ca35a8f8d77c92af8a2c9ad056f0325", "parents": [ "74262de5d15fe0cab9e6fe75655a502d3c90acca" ], "author": { "name": "David Mosberger", "email": "davidm@napali.hpl.hp.com", "time": "Mon Jun 06 15:50:09 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Mon Jun 06 17:02:03 2005 -0700" }, "message": "[PATCH] Include \u003clinux/config.h\u003e before testing CONFIG_ACPI\n\nI\u0027m not sure why this issue is suddenly showing, but without this\npatchlet, the zx1 config won\u0027t compile anymore (e.g., to see the\ncompilation-error, look for \"***\" in [1]).\n\n[1] http://www.gelato.unsw.edu.au/kerncomp/results//2005-06-06-17-00/zx1_defconfig-log.html\n\nSigned-off-by: David Mosberger-Tang \u003cdavidm@hpl.hp.com\u003e\nCc: \"Brown, Len\" \u003clen.brown@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "25be5e6ccc5c9cab77012fabbb72520f9b6e4618", "tree": "4c1b48179d7f18b3e037a473d8e04708b619ac5c", "parents": [ "2efe86b809d97debaaf9fcc13b041aedf15bd3d2" ], "author": { "name": "Len Brown", "email": "lenb@toshiba.hsd1.ma.comcast.net", "time": "Fri May 27 04:21:50 2005 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Fri May 27 08:15:04 2005 -0700" }, "message": "[PATCH] VIA IRQ quirk\n\nDelete quirk_via_bridge(), restore quirk_via_irqpic() -- but now\nimproved to be invoked upon device ENABLE, and now only for VIA devices\n-- not all devices behind VIA bridges.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }