)]}' { "log": [ { "commit": "7d6fb7bd1919517937ec390f6ca2d7bcf4f89fb6", "tree": "3b0fcd4a6d849caac0e7a26069f07a98b7bfb88f", "parents": [ "94b849aaf6e22ab7bf54b0d0377a882d4892396d" ], "author": { "name": "Alex Chiang", "email": "achiang@canonical.com", "time": "Tue May 11 10:21:38 2010 -0600" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 11 10:07:53 2010 -0700" }, "message": "ACPI: sleep: eliminate duplicate entries in acpisleep_dmi_table[]\n\nDuplicate entries ended up acpisleep_dmi_table[] by accident.\nThey don\u0027t hurt functionality, but they are ugly, so let\u0027s get\nrid of them.\n\nCc: stable@kernel.org\nSigned-off-by: Alex Chiang \u003cachiang@canonical.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "ea5bc73f4f56449b2d450068d492bcd17a675d7a", "tree": "335fef4a026e1d6217f83e546412dee4a5f06c03", "parents": [ "07bedca29b0973f36a6b6db36936deed367164ed" ], "author": { "name": "Kamal Mostafa", "email": "kamal@canonical.com", "time": "Tue Apr 27 14:02:40 2010 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu May 06 13:22:45 2010 -0400" }, "message": "ACPI: sleep: init_set_sci_en_on_resume for Dell Studio 155x\n\nAdd Dell Studio models (1558, 1557, 1555) to the \u0027set_sci_en_on_resume\u0027\nlist to fix hang on resume.\n\nBugLink: http://bugs.launchpad.net/bugs/553498\n\nSigned-off-by: Kamal Mostafa \u003ckamal@canonical.com\u003e\nAcked-by: Alex Chiang \u003cachiang@canonical.com\u003e\nCc: stable@kernel.org\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "07bedca29b0973f36a6b6db36936deed367164ed", "tree": "f15195d5e4f55eafe6b956b2f7b28ee9ab4df1da", "parents": [ "8777c793d6a24c7f3adf52b1b1086e9706de4589" ], "author": { "name": "Alex Chiang", "email": "achiang@canonical.com", "time": "Tue Apr 20 08:03:14 2010 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 05 14:04:52 2010 -0400" }, "message": "ACPI: DMI init_set_sci_en_on_resume for multiple Lenovo ThinkPads\n\nMultiple Lenovo ThinkPad models with Intel Core i5/i7 CPUs can\nsuccessfully suspend/resume once, and then hang on the second s/r\ncycle.\n\nWe got confirmation that this was due to a BIOS defect. The BIOS\ndid not properly set SCI_EN coming out of S3. The BIOS guys\nhinted that The Other Leading OS ignores the fact that hardware\nowns the bit and sets it manually.\n\nIn any case, an existing DMI table exists for machines where this\ndefect is a known problem. Lenovo promise to fix their BIOS, but\nfor folks who either won\u0027t or can\u0027t upgrade their BIOS, allow\nLinux to workaround the issue.\n\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d15407\nhttps://bugs.launchpad.net/ubuntu/+source/linux/+bug/532374\n\nConfirmed by numerous testers in the launchpad bug that using\nacpi_sleep\u003dsci_force_enable fixes the issue. We add the machines\nto acpisleep_dmi_table[] to automatically enable this workaround.\n\nCc: stable@kernel.org\nCc: Colin King \u003ccolin.king@canonical.com\u003e\nSigned-off-by: Alex Chiang \u003cachiang@canonical.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825", "tree": "6170f5c33200f7fb32ef5fda87a0ae923fe81341", "parents": [ "c67fcd670b55e89e0c129fbf7fae854bd1f8bfa6", "d06070509147c948a06056da619c9dc2ed349805", "f6bb13aa1ea3bb26a4c783822347873f085b9000", "0c99c5288eb9b1bbc9684b0ec0fd7efc578749b3", "4c81ba4900ab4eb24c7d2ba1aca594c644b6ce4c", "7e0e9c042790d4ea44c6a00ddaad8b8bbcc3f17f", "149fe9c293f76803206648270ca24fc2604d5f01", "cffdde993a016bedbc2f5eb60d00c3a766ffb612", "fa80945269f312bc609e8384302f58b03c916e12", "8b7ef6d8f16274da42344cd50746ddb1c93c25ea", "70287db87cfc968fe78bf82a489833cc77b84352", "38bcb37a6f63fcdfcc0dd0af3ec5c03a4b7be48e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:30:17 2010 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Mar 14 21:30:17 2010 -0400" }, "message": "Merge branches \u0027battery-2.6.34\u0027, \u0027bugzilla-10805\u0027, \u0027bugzilla-14668\u0027, \u0027bugzilla-531916-power-state\u0027, \u0027ht-warn-2.6.34\u0027, \u0027pnp\u0027, \u0027processor-rename\u0027, \u0027sony-2.6.34\u0027, \u0027suse-bugzilla-531547\u0027, \u0027tz-check\u0027, \u0027video\u0027 and \u0027misc-2.6.34\u0027 into release\n" }, { "commit": "f6bb13aa1ea3bb26a4c783822347873f085b9000", "tree": "e0350530685e0719d4318f052982aa4340a00650", "parents": [ "60b341b778cc2929df16c0a504c91621b3c6a4ad" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Mar 04 01:52:58 2010 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 08 14:15:51 2010 -0500" }, "message": "ACPI / EC / PM: Close race between EC and resume from hibernation\n\nThere is a race between resume from hibernation and the EC driver\nthat may result in restoring the hibernation image in the middle of\nan EC transaction in progress, which in turn may lead to\nunpredictable behavior of the platform.\n\nTo remove that race condition, add a helpers for suspending and\nresuming EC transactions in a safe way to be executed by the ACPI\nplatform hibernate pre-restore and restore cleanup callbacks.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d14668\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nReported-and-tested-by: Maxim Levitsky \u003cmaximlevitsky@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9630bdd9b15d2f489c646d8bc04b60e53eb5ec78", "tree": "ed99f729cb9142492e0cdf2f7d19f2f33069a3f4", "parents": [ "c39fae1416d59fd565606793f090cebe3720d50d" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Feb 17 23:41:07 2010 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Feb 22 16:20:45 2010 -0800" }, "message": "ACPI: Use GPE reference counting to support shared GPEs\n\nACPI GPEs may map to multiple devices. The current GPE interface\nonly provides a mechanism for enabling and disabling GPEs, making\nit difficult to change the state of GPEs at runtime without extensive\ncooperation between devices.\n\nAdd an API to allow devices to indicate whether or not they want\ntheir device\u0027s GPE to be enabled for both runtime and wakeup events.\n\nRemove the old GPE type handling entirely, which gets rid of various\nquirks, like the implicit disabling with GPE type setting. This\nrequires a small amount of rework in order to ensure that non-wake\nGPEs are enabled by default to preserve existing behaviour.\n\nBased on patches from Matthew Garrett \u003cmjg@redhat.com\u003e.\n\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "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": "87c687be055e67bc04189ce476690be73d16063e", "tree": "fed542264f4ba385be81253496743c485fec40b0", "parents": [ "a8a8a669ea13d792296737505adc43ccacf3a648" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Nov 23 11:44:12 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Nov 23 11:44:12 2009 -0500" }, "message": "ACPI: DMI init_set_sci_en_on_resume for HP-Compaq C700\n\n...else ACPI thermal controls fail after resume.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13745\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2839d396e3ae0891c1fdd87aa1cea218e6f5c4df", "tree": "c70be859d807d781495815587a9e7fec4766fc51", "parents": [ "8a1cbf64977f89e9e9bc1d80dd01503337424f96" ], "author": { "name": "Vaibhav Verma", "email": "vaibhav.verma86@gmail.com", "time": "Thu Nov 05 23:13:36 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 05 23:13:36 2009 -0500" }, "message": "ACPI: sleep: another HP/Compaq DMI entries for init_set_sci_en_on_resume\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13745\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8a1cbf64977f89e9e9bc1d80dd01503337424f96", "tree": "2b87dd6d0d54a86b46553b1530107e9c75b636e1", "parents": [ "b419148e567728f6af0c3b01965c1cc141e3e13a" ], "author": { "name": "Gustavo Maciel Dias Vieira", "email": "gustavo@sagui.org", "time": "Mon Oct 19 09:41:53 2009 -0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Nov 05 23:04:32 2009 -0500" }, "message": "ACPI: add DMI entry for SCI_EN resume quirk on HP dv4\n\nFixes the missing battery on sleep problem for yet another HP laptop\n(\"HP Pavilion dv4\").\n\nFixes:\n\thttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13449\n\nSigned-off-by: Gustavo Maciel Dias Vieira \u003cgustavo@sagui.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "71fd68e7d234f6b7d8407c8f486764d24f8411f4", "tree": "6dc2a4c356b4f454fc85d0c7cb019986f6f4993b", "parents": [ "8ff0e082f0833d32c7523a6cd72b6cf6a2142ce8", "78f28b7c555359c67c2a0d23f7436e915329421e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 00:06:59 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Sep 19 00:06:59 2009 -0400" }, "message": "Merge branch \u0027linus\u0027 into release\n" }, { "commit": "0baed8da1ed91b664759f6c7f955b3a804457389", "tree": "673cb494cb7e98df71c33e16ab304a5618e263fe", "parents": [ "9b83ccd2f14f647936dcfbf4a9a20c501007dd69" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Sep 08 23:16:24 2009 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Sep 09 14:19:24 2009 -0700" }, "message": "PCI / ACPI PM: Propagate wake-up enable for devices w/o ACPI support\n\nSome PCI devices (not PCI Express), like PCI add-on cards, can\ngenerate PME#, but they don\u0027t have any special platform wake-up\nsupport. For this reason, even if they generate PME# to wake up the\nsystem from a sleep state, wake-up events are not generated by the\nplatform.\n\nIt turns out that, at least on some systems, PCI bridges and the PCI\nhost bridge have ACPI GPEs associated with them that, if enabled to\ngenerate wake-up events, allow the system to wake up if one of the\nadd-on devices asserts PME# while the system is in a sleep state.\nFollowing this observation, if a PCI device without direct ACPI\nwake-up support is prepared to wake up the system during a transition\ninto a sleep state (eg. suspend to RAM), try to configure the bridges\non the path from the device to the root bridge to wake-up the system.\n\nReviewed-by: Matthew Garrett \u003cmjg59@srcf.ucam.org\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "df8db91fc3b543d373afa61beef35b072eea1368", "tree": "969c172b1a301e55365668f1e7e6ba0a7e3a0818", "parents": [ "5bcc2fb4e8157d829a38093b98e23329ac8acff7" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Sep 08 23:13:49 2009 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Sep 09 14:19:06 2009 -0700" }, "message": "PCI / ACPI PM: Rework some debug messages\n\nMove a debug message from acpi_pci_sleep_wake() to\nacpi_pm_device_sleep_wake() and use the standard dev_*() macros\nin there.\n\nReviewed-by: Matthew Garrett \u003cmjg59@srcf.ucam.org\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "eb0ca849863ecdc593ba7faa95fda5695af891c8", "tree": "ca1a4575b6453ce55545792fd3dd6b659e5d20f0", "parents": [ "326ba5010a5429a5a528b268b36a5900d4ab0eba" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 29 22:39:06 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 29 22:39:06 2009 -0400" }, "message": "ACPI: sleep: another HP DMI entry for init_set_sci_en_on_resume\n\nDMI_MATCH(DMI_PRODUCT_NAME, \"HP Pavilion dv3 Notebook PC\")\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13745\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ec79be26875f6c1468784876cb99192b7f41c7a5", "tree": "e053b18e7d80ee50497f323aaa51d79d06bd20f5", "parents": [ "7d3e91b8a1f5179d56a7412d4b499f2d5fc6b25d" ], "author": { "name": "Bartlomiej Zolnierkiewicz", "email": "bzolnier@gmail.com", "time": "Wed Jul 29 21:07:47 2009 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Jul 29 21:07:47 2009 +0200" }, "message": "PM / ACPI: HP G7000 Notebook needs a SCI_EN resume quirk\n\nThis fixes regression (battery \"vanishing\" on resume) introduced by\ncommit d0c71fe7ebc180f1b7bc7da1d39a07fc19eec768 (\"ACPI Suspend: Enable\nACPI during resume if SCI_EN is not set\") and also the issue with\nthe \"screaming\" IRQ 9.\n\nFixes http://bugzilla.kernel.org/show_bug.cgi?id\u003d13745\n\nReported-and-tested-by: Alan Jenkins \u003calan-jenkins@tuffmail.co.uk\u003e\nCc: stable@kernel.org\nSigned-off-by: Bartlomiej Zolnierkiewicz \u003cbzolnier@gmail.com\u003e\nAcked-by: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "ac0849fb6c66ca865270fda32bcbc39f6dd52de1", "tree": "a103bf7e2a2c8ed3be63221a51233caefa32ad08", "parents": [ "09041daeea467090f57507473a3ec8ec0e68be6d", "96f15efcea94545987715f453a8c2b8ea592d000" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 24 01:35:24 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 24 01:35:24 2009 -0400" }, "message": "Merge branch \u0027bugzilla-13041\u0027 into release\n" }, { "commit": "6a7c7eaf71b636f197d73b381a2ab729ebdcfb2e", "tree": "73c642bff623c2f1a87f6c353b21e3484bd9e899", "parents": [ "ff54250a0ebab7f90a5f848a0ba63f999830c872" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Apr 19 20:08:42 2009 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Apr 19 20:08:42 2009 +0200" }, "message": "PM/Suspend: Introduce two new platform callbacks to avoid breakage\n\nCommit 900af0d973856d6feb6fc088c2d0d3fde57707d3 (PM: Change suspend\ncode ordering) changed the ordering of suspend code in such a way\nthat the platform .prepare() callback is now executed after the\ndevice drivers\u0027 late suspend callbacks have run. Unfortunately, this\nturns out to break ARM platforms that need to talk via I2C to power\ncontrol devices during the .prepare() callback.\n\nFor this reason introduce two new platform suspend callbacks,\n.prepare_late() and .wake(), that will be called just prior to\ndisabling non-boot CPUs and right after bringing them back on line,\nrespectively, and use them instead of .prepare() and .finish() for\nACPI suspend. Make the PM core execute the .prepare() and .finish()\nplatform suspend callbacks where they were executed previously (that\nis, right after calling the regular suspend methods provided by\ndevice drivers and right before executing their regular resume\nmethods, respectively).\n\nIt is not necessary to make analogous changes to the hibernation\ncode and data structures at the moment, because they are only used\nby ACPI platforms.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nReported-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "96f15efcea94545987715f453a8c2b8ea592d000", "tree": "9dac5a4547357e311cc2be960b799a91ae3ee15d", "parents": [ "0882e8dd3aad33eca41696d463bb896e6c8817eb" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 17 23:32:20 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 17 23:32:20 2009 -0400" }, "message": "ACPI: Disable _GTS and _BFS support by default\n\nExecuting BIOS code paths not exercised by Windows\ntends to get Linux into trouble.\n\nHowever, if a system does benefit from _GTS or _BFS,\nacpi.gts\u003d1 an acpi.bfs\u003d1 are now available to enable them.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d13041\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8a3f257c704e02aee9869decd069a806b45be3f1", "tree": "adb9d3766c57119381304c3b94334997cc7a74a7", "parents": [ "33526a53600ac887d100e3c9b4be3637ac8ae3a5", "15065531c1c5902775ae3ade24eb37d0e688353b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 01:52:07 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 01:52:07 2009 -0400" }, "message": "Merge branch \u0027misc\u0027 into release\n" }, { "commit": "9a38f4eec57cc5104b6a85bc6d0a91b268fbe803", "tree": "da01b5dd92d4076878003a8886fc2c9265e578f5", "parents": [ "67dc092187626ac55a60877485f78bc291cbfa81", "018f452e9d9d0cb5c3e8d33fd94dc6cd3c520a8f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 01:38:31 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Apr 05 01:38:31 2009 -0400" }, "message": "Merge branch \u0027bjorn-initcall-cleanup\u0027 into release\n" }, { "commit": "2a9ef8e1a856be8e526bb9b10fb98c5012f6e3f8", "tree": "4fbcf37ba51bc65131afe2b6c4818d9ba89b299a", "parents": [ "07de5bdb7bad607e29dc17c345717403a76a334c" ], "author": { "name": "Zhao Yakui", "email": "yakui.zhao@intel.com", "time": "Wed Mar 18 16:36:25 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 03 12:05:13 2009 -0400" }, "message": "ACPI: suspend: Add the Pansonic CF51 box to the dmi check table\n\nThe Pansonic CF51-2L requires \"acpi_sleep\u003dold_ordering\",\nso invoke it automatically via DMI.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d12561\n\nSigned-off-by: Zhao Yakui \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "50ffba1bd3120b069617455545bc27bcf3cf7579", "tree": "a4e1e1e22e526ff5067d9fb0fb90e18fccc948a3", "parents": [ "9892dd23cbbfab1f7d4818622296e415979a9c77" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Mon Feb 23 15:02:07 2009 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Mar 26 16:38:31 2009 -0400" }, "message": "ACPICA: Rename ACPI bit register access functions\n\nRename acpi_get_register and acpi_set_register to clarify the\npurpose of these functions. New names are acpi_read_bit_register\nand acpi_write_bit_register.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e60cc7a6f02598fc23c68a656fe9c263d6531ca0", "tree": "773f7e6c009f811e1d65373724c3386cc7186b81", "parents": [ "c15d8a6499d04e5d2cac07f8120f207bb275f60f" ], "author": { "name": "Bjorn Helgaas", "email": "bjorn.helgaas@hp.com", "time": "Fri Mar 13 12:08:26 2009 -0600" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Mar 17 02:09:24 2009 -0400" }, "message": "ACPI: move private declarations to internal.h\n\nA number of things that shouldn\u0027t be exposed outside the ACPI core\nwere declared in include/acpi/acpi_drivers.h, where anybody can\nsee them. This patch moves those declarations to a new \"internal.h\"\ninside drivers/acpi.\n\nSigned-off-by: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "45e7798886af101c4a908a896bbba5a84ee5cc32", "tree": "ae74250bd20d975ce0f35bb331dabda6d5d805b0", "parents": [ "7b46ecd5fcebf381a7bde966db352d8fb1b8e944" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Sun Mar 15 22:13:44 2009 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 16 00:35:29 2009 -0400" }, "message": "ACPI suspend: Blacklist Toshiba Satellite L300 that requires to set SCI_EN directly on resume\n\nThis is a supplement of commit 65df78473ffbf3bff5e2034df1638acc4f3ddd50.\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d12798\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a140449584522c3eea1bb381f746d40939e6f62a", "tree": "e67d90ba6f6b4c5194d38d224dcaab48e81474be", "parents": [ "5bee17f18b595937e6beafeee5197868a3f74a06" ], "author": { "name": "Andy Whitcroft", "email": "apw@canonical.com", "time": "Wed Feb 11 18:11:22 2009 +0000" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 16 00:35:28 2009 -0400" }, "message": "suspend: switch the Asus Pundit P1-AH2 to old ACPI sleep ordering\n\nSwitch the Asus Pundit P1-AH2 (M2N8L motherboard) to the old ACPI 1.0\nsleep ordering by default. Without this it will not suspend/resume\ncorrectly.\n\nSigned-off-by: Andy Whitcroft \u003capw@canonical.com\u003e\nTested-by: Dustin Kirkland \u003ckirkland@canonical.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2d29c6a075787f2c1bc49b86a084d2b878f72fc4", "tree": "d5256827f6099e4358e360940684b40e7fc29b1b", "parents": [ "2b25c9f01aa58d48129b2f93748dfb5d1f7ab0a2", "0a3db1cec5d476804185114ff5d1845aed3936b3", "9fdd54f206722ecee7fd7ba9dba26140450e7c32", "5ec5d38a1c8af255ffc481c81eef13e9155524b3", "4312495f7db63d27ef52ec83dab55f14a8c43827", "370154bbefb627cb5f987f5646284755c7684bc8", "4d9391557b68475b118ec7626607c37b14ae8c16", "62663ea8220366472fe20462831f2d69d7987439" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 07 01:34:56 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 07 01:34:56 2009 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027asus\u0027, \u0027bugzilla-12450\u0027, \u0027cpuidle\u0027, \u0027debug\u0027, \u0027ec\u0027, \u0027misc\u0027, \u0027printk\u0027 and \u0027processor\u0027 into release\n" }, { "commit": "4d9391557b68475b118ec7626607c37b14ae8c16", "tree": "92176ea365b9c3027c0779f741da6d83154cd9c9", "parents": [ "ae1a25da8448271a99745da03100d5299575a269" ], "author": { "name": "Frank Seidel", "email": "frank@f-seidel.de", "time": "Wed Feb 04 17:03:07 2009 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 07 00:29:32 2009 -0500" }, "message": "ACPI: add missing KERN_* constants to printks\n\nAccording to kerneljanitors todo list all printk calls (beginning\na new line) should have an according KERN_* constant.\nThose are the missing peaces here for the acpi subsystem.\n\nSigned-off-by: Frank Seidel \u003cfrank@f-seidel.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5d8b532af9e52ea89208f5ef31889f646e67ba28", "tree": "9d1b4a506864bcaacf191dabc1e9823003088995", "parents": [ "091d71e023557136e96f0e54f301497a3fc95dc3" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Jan 16 23:09:14 2009 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 16 18:15:31 2009 -0500" }, "message": "ACPI suspend: Fix compilation warnings in drivers/acpi/sleep.c\n\nFix two compilation warnings in drivers/acpi/sleep.c, one triggered\nby unsetting CONFIG_SUSPEND and the other triggered by unsetting\nCONFIG_HIBERNATION, by moving some code under the appropriate\n#ifdefs .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d08ca2ca743f324eceba59e93188f9439e966bce", "tree": "97dc57cc690fceb637ab0642a11ec648e4620ff8", "parents": [ "cad73120ab0dfd484682229346de8c16073577e1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 16 13:52:03 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 16 14:32:19 2009 -0500" }, "message": "ACPI: rename main.c to sleep.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3cc8a5f4ba91f67bbdb81a43a99281a26aab8d77", "tree": "82b60e24ce5457e2e21e00bfa3b2f171d7eb97ce", "parents": [ "d0302bc62af7983040ea1cd1b5dd2b36e1a6a509", "ada9cfdd158abb8169873dc8e5ae39b1ec6ffa8c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 03:38:15 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 03:38:15 2009 -0500" }, "message": "Merge branch \u0027suspend\u0027 into release\n" }, { "commit": "95b482a8d31116f3f5c2a5089569393234d06385", "tree": "f32aec8673a285a9d188948be97af3034ee06e93", "parents": [ "6620e0c49f577454b772fb381543d60ae53eb885" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 00:13:17 2009 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 09 03:30:47 2009 -0500" }, "message": "ACPICA: create acpica/ directory\n\nalso, delete sleep/ and delete ACPI_CFLAGS from Makefile\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3d97e426aa97d60b3dac1b72923b90b491fbac20", "tree": "06d6350d2ca7621d7685730f9dd745b04e1cfa31", "parents": [ "08ac07b826cfd9a9b28aa094f14e1c023bdc9864" ], "author": { "name": "Lin Ming", "email": "ming.m.lin@intel.com", "time": "Tue Dec 16 16:57:46 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Dec 31 01:11:19 2008 -0500" }, "message": "ACPI: main.c: use new public GPE group enable/disable interfaces\n\nAvoid using internal functions: acpi_hw_disable_all_gpes and acpi_hw_enable_all_runtime_gpes\nUse new public GPE group enable/disable interfaces: acpi_disable_all_gpes and acpi_enable_all_runtime_gpes\n\nAlso avoid using internal symbol ACPI_TABLE_INDEX_FACS, call acpi_get_table.\n\nSigned-off-by: Lin Ming \u003cming.m.lin@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ada9cfdd158abb8169873dc8e5ae39b1ec6ffa8c", "tree": "863875a5f09231ece677cba4df6d80b658f89051", "parents": [], "author": { "name": "Randy Dunlap", "email": "randy.dunlap@oracle.com", "time": "Fri Dec 19 10:57:32 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Dec 19 15:57:56 2008 -0500" }, "message": "doc: fix kernel-parameters.txt formatting\n\nSpell out \"wrt\". I suspect plenty of people won\u0027t know\nwhat that means.\n\nFix a \u0027}\u0027 that should be a \u0027]\u0027.\n\nReformat long lines into shorter lines.\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "65df78473ffbf3bff5e2034df1638acc4f3ddd50", "tree": "7fd62d4e040fc66d9db3a574fb20e467ba575453", "parents": [ "40599072dca3ec7d4c9ff8271978be169f974638" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Nov 26 17:53:13 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Nov 26 17:53:13 2008 -0500" }, "message": "ACPI suspend: Blacklist boxes that require us to set SCI_EN directly on resume\n\nSome Apple boxes evidently require us to set SCI_EN on resume\ndirectly, because if we don\u0027t do that, they hung somewhere in the\nresume code path. Moreover, on these boxes it is not sufficient to\nuse acpi_enable() to turn ACPI on during resume. All of this is\nagainst the ACPI specification which states that (1) the BIOS is\nsupposed to return from the S3 sleep state with ACPI enabled\n(SCI_EN set) and (2) the SCI_EN bit is owned by the hardware and we\nare not supposed to change it.\n\nFor this reason, blacklist the affected systems so that the SCI_EN\nbit is set during resume on them.\n\n[NOTE: Unconditional setting SCI_EN for all system on resume doesn\u0027t\n work, because it makes some other systems crash (that\u0027s to be\n expected). Also, it is not entirely clear right now if all of the\n Apple boxes require this workaround.]\n\nThis patch fixes the recent regression tracked as\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d12038\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nTested-by: Tino Keitel \u003ctino.keitel@gmx.de\u003e\nTested-by: Bob Copeland \u003cme@bobcopeland.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "92daa7b53b76984565dfdfda5d9c679884121fb2", "tree": "1bc19a1a399a55ef22acb7d191079e7b727ba18d", "parents": [ "cab08969188e2da09923fe9c4a99ec9b934b0708" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 23 21:46:43 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 25 04:07:13 2008 -0400" }, "message": "ACPI suspend: build fix for ACPI_SLEEP\u003dn \u0026\u0026 XEN_SAVE_RESTORE\u003dy.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b849075c0e08ea43400c1341c78eeca76ab08d8a", "tree": "e989289c8315f5dd727068e1b4fea2039b3d9998", "parents": [ "eb83f493ab9f8bd09fb7a99ae6ae565e92470491" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 23 00:45:18 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 23 00:45:18 2008 -0400" }, "message": "ACPI suspend: fix build warning when CONFIG_ACPI_SLEEP\u003dn\n\ndrivers/acpi/sleep/main.c:27: warning: ‘acpi_target_sleep_state’ defined but not used\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7674416db4ee3d43813dddb650364ca994755256", "tree": "1a4549823d7bdd892dc3b3b7b3fa9214216ac384", "parents": [ "0ca9413c234aa5a49ffaf80e46b50721a752e45a", "27663c5855b10af9ec67bc7dfba001426ba21222" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 23:33:29 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 23:33:29 2008 -0400" }, "message": "Merge branch \u0027ull\u0027 into test\n\nConflicts:\n\tdrivers/acpi/bay.c\n\tdrivers/acpi/dock.c\n\tdrivers/ata/libata-acpi.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "acd41d36e5a813501da92156f325ce15ddcd58ff", "tree": "daaca230153261b13e6d1989a977352e2c29a3d4", "parents": [ "4dff4e7f6cbcd2722b02dbb394ba87c4e05f8841", "4fb507b6b764195bb7821cf2baa988f6eb677d30" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 23:28:46 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 23:28:46 2008 -0400" }, "message": "Merge branch \u0027suspend\u0027 into test\n" }, { "commit": "5d1e072b6b9cffebefa681faca1c6d608310d4b2", "tree": "bac15533a8a3a9a83bcde41132fd217298ed3978", "parents": [ "4d0b856ef7eea5c03f4c1fa57793286ac068f4cd" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed Oct 22 14:58:43 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 22 14:58:43 2008 -0400" }, "message": "ACPI suspend: Fix CONFIG_ACPI_SLEEP dependence and some compilation warnings\n\nInitially CONFIG_PM_SLEEP was defined as\nCONFIG_SUSPEND || CONFIG_HIBERNATION and some ACPI code, most\nimportantly the code in drivers/acpi/main.c, was written with this\nassumption. Currently, however, CONFIG_PM_SLEEP is also set when\nCONFIG_XEN_SAVE_RESTORE is set.\n\nThis causes some compilation warnings to appear in\ndrivers/acpi/main.c if both CONFIG_SUSPEND and CONFIG_HIBERNATION\nare unset and CONFIG_PM_SLEEP is set (this was impossible before).\nTo fix this problem, redefine CONFIG_ACPI_SLEEP do depend directly\non CONFIG_SUSPEND || CONFIG_HIBERNATION, as originally intended, and\nuse it instead of CONFIG_PM_SLEEP in drivers/acpi/main.c, wherever\nappropriate.\n\nAdditionally, move the acpi_target_sleep_state definition from under\nthe #ifdef to prevent compilation from failing in some cases.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4fb507b6b764195bb7821cf2baa988f6eb677d30", "tree": "7a26f4d3a88bc33e438ce556a256e704c92f5de4", "parents": [ "d0c71fe7ebc180f1b7bc7da1d39a07fc19eec768" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Oct 14 22:54:06 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 16 20:45:54 2008 -0400" }, "message": "ACPI suspend: Blacklist HP xw4600 Workstation for old code ordering\n\nHP xw4600 Workstation is known to require the \"old\" (ie. compatible\nwith ACPI 1.0) suspend code ordering, so blacklist it for this\npurpose.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nTested-by: John Brown \u003cjohn.brown3@hp.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d0c71fe7ebc180f1b7bc7da1d39a07fc19eec768", "tree": "9ffc49ac55a7a486f92944e7354593db313e7f7b", "parents": [ "a6629105dd03d370fcb31e97bddf223fa4bb651e" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sat Oct 04 00:05:05 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 16 20:45:54 2008 -0400" }, "message": "ACPI Suspend: Enable ACPI during resume if SCI_EN is not set\n\nOn some machines, like for example MSI Wind U100, the BIOS doesn\u0027t\nenable ACPI before returning control to the OS, which sometimes\ncauses resume to fail. This is against the ACPI specification,\nwhich clearly states that \"When the platform is waking from an S1, S2\nor S3 state, OSPM assumes the hardware is already in the ACPI mode\nand will not issue an ACPI_ENABLE\", but it won\u0027t hurt to check the\nSCI_EN bit and enable ACPI during resume from S3 if this bit is not\nset.\n\nFortunately, we already have acpi_enable() for that, so use it in the\nresume code path, before executing _BFS, in analogy with the\nresume-from-hibernation code path.\n\nNOTE: We aren\u0027t supposed to set SCI_EN directly, because it\u0027s owned\nby the hardware.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nPavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e49f711cc8f3bf8d719a9f5c86e79ecc0a72bf70", "tree": "b3b3dcdfd5000ba62e79a47a7680dcb833d35007", "parents": [ "a68823ee5285e65b51ceb96f8b13a5b4f99a6888" ], "author": { "name": "Zhao Yakui", "email": "yakui.zhao@intel.com", "time": "Tue Aug 12 10:20:22 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 16 20:45:18 2008 -0400" }, "message": "ACPI: Add the support for _TTS object\n\n The _TTS object is defined in the section 7.3 of acpi 3.0b spec.\n The _TTS control method is executed by the OSPM at the beginning of\nthe sleep transition process for S1,S2, S3, S4, and orderly S5 shutdown.\nOS will invoke _TTS before it has notified any native mode device drivers\nof the sleep state transition. The target sleeping state value is passed to\nthe _TTS control method.\n\n The _TTS control method is also executed by the OSPM at the end of\nany sleep transition process when the system transitions to S0 from\nS1, S2, S3, or S4. The _TTS object should be evaluated after it has\nnotified any native mode device drivers of the end of the sleep state\ntransition. The working state value (0) is passed to the _TTS control method.\n\n So it is necessary to add the support for _TTS object. The _TTS object\nwill be evaluated if it exists.\n At the same time a block notifier is added to the reboot notifier list so\nthat the _TTS object will also be evaluated when the system shutdown.\n\nlenb: note that as of Sep 2008, I\u0027ve not yet seen _TTS in any shipping BIOS.\nSo this patch is to future-proof Linux, rather than fix the installed base.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d11132\n\nSigned-off-by: Zhao Yakui \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Li Shaohua \u003cshaohua.li@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": "27663c5855b10af9ec67bc7dfba001426ba21222", "tree": "2b8c520bb57a792045d7d072398a4d840fada6c0", "parents": [ "3fa8749e584b55f1180411ab1b51117190bac1e5" ], "author": { "name": "Matthew Wilcox", "email": "willy@linux.intel.com", "time": "Fri Oct 10 02:22:59 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Oct 11 02:47:33 2008 -0400" }, "message": "ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels\n\nAs of version 2.0, ACPI can return 64-bit integers. The current\nacpi_evaluate_integer only supports 64-bit integers on 64-bit platforms.\nChange the argument to take a pointer to an acpi_integer so we support\n64-bit integers on all platforms.\n\nlenb: replaced use of \"acpi_integer\" with \"unsigned long long\"\nlenb: fixed bug in acpi_thermal_trips_update()\n\nSigned-off-by: Matthew Wilcox \u003cwilly@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e41fb7c58e3ca18ec5c9c9bb7bb68e8e653c9e8e", "tree": "1daf9dce15c3f72b06d0bddf35a6b52e83381eaf", "parents": [ "bdfe6b7c681669148dae4db27eb24ee5408ba371" ], "author": { "name": "Carlos Corbacho", "email": "carlos@strangeworlds.co.uk", "time": "Wed Jul 23 21:28:43 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jul 24 10:47:24 2008 -0700" }, "message": "pm: acpi pm: add DMI quirk list for ACPI 1.0 suspend ordering\n\nThere are a few BIOSes that we know of already that need to use the ACPI 1.0\nsuspend order. This appears to be only be a small minority of mostly nVidia\nbased systems.\n\nBased on observation of Windows behaviour, it\u0027s clear that Windows is also\ndoing maintaining its own list of broken hardware that needs this workaround.\n\nSigned-off-by: Carlos Corbacho \u003ccarlos@strangeworlds.co.uk\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\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\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": "741438b5008791327d2183cebcd7ac9cfad64ec6", "tree": "779e62094d1f524774475e37adcc988396a5f330", "parents": [ "a80a6da145bab8ee77af304961fc926de7a8ac84" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jun 05 01:17:28 2008 +0200" }, "committer": { "name": "Andi Kleen", "email": "andi@basil.nowhere.org", "time": "Wed Jul 16 23:27:02 2008 +0200" }, "message": "ACPI PM: Remove obsolete Toshiba workaround\n\nRemove the obsolete workaround for a Toshiba Satellite 4030cdt\nS1 problem from drivers/acpi/sleep/main.c .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2fe2de5f6c283a7d2a82c1b99a19012079cee555", "tree": "7f1b37b9b9d6e2be48650d50c93041be6f52d99b", "parents": [ "cc7e51666d82aedfd6b9a033ca1a10d71c21f1ca" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Jun 05 01:15:40 2008 +0200" }, "committer": { "name": "Andi Kleen", "email": "andi@basil.nowhere.org", "time": "Wed Jul 16 23:27:02 2008 +0200" }, "message": "ACPI PM: acpi_pm_device_sleep_state() cleanup\n\nGet rid of a superfluous acpi_pm_device_sleep_state() parameter. The\nonly legitimate value of that parameter must be derived from the first\nparameter, which is what all the callers already do. (However, this\ndoes not address the fact that ACPI still doesn\u0027t set up those flags.)\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nSigned-off-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "eb9d0fe40e313c0a74115ef456a2e43a6c8da72f", "tree": "7a90a68b8dc152d49a38469fd6a6a7840954bac2", "parents": [ "0af4b8c4fb31193dc666f4893107a18fef82baab" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Jul 07 03:34:48 2008 +0200" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Mon Jul 07 16:26:28 2008 -0700" }, "message": "PCI ACPI: Rework PCI handling of wake-up\n\n* Introduce function acpi_pm_device_sleep_wake() for enabling and\n disabling the system wake-up capability of devices that are power\n manageable by ACPI.\n\n* Introduce function acpi_bus_can_wakeup() allowing other (dependent)\n subsystems to check if ACPI is able to enable the system wake-up\n capability of given device.\n\n* Introduce callback .sleep_wake() in struct pci_platform_pm_ops and\n for the ACPI PCI \u0027driver\u0027 make it use acpi_pm_device_sleep_wake().\n\n* Introduce callback .can_wakeup() in struct pci_platform_pm_ops and\n for the ACPI \u0027driver\u0027 make it use acpi_bus_can_wakeup().\n\n* Move the PME# handlig code out of pci_enable_wake() and split it\n into two functions, pci_pme_capable() and pci_pme_active(),\n allowing the caller to check if given device is capable of\n generating PME# from given power state and to enable/disable the\n device\u0027s PME# functionality, respectively.\n\n* Modify pci_enable_wake() to use the new ACPI callbacks and the new\n PME#-related functions.\n\n* Drop the generic .platform_enable_wakeup() callback that is not\n used any more.\n\n* Introduce device_set_wakeup_capable() that will set the\n power.can_wakeup flag of given device.\n\n* Rework PCI device PM initialization so that, if given device is\n capable of generating wake-up events, either natively through the\n PME# mechanism, or with the help of the platform, its\n power.can_wakeup flag is set and its power.should_wakeup flag is\n unset as appropriate.\n\n* Make ACPI set the power.can_wakeup flag for devices found to be\n wake-up capable by it.\n\n* Make the ACPI wake-up code enable/disable GPEs for devices that\n have the wakeup.flags.prepared flag set (which means that their\n wake-up power has been enabled).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "4b4f7280d7fd1feeff134c2cf2db32fd583b6c29", "tree": "f10e83d5f2708cc0045a177cc4cdd68a0ff11762", "parents": [ "b8a0b6ccf2ba2519ace65d782b41ee91bf3c3778" ], "author": { "name": "H. Peter Anvin", "email": "hpa@zytor.com", "time": "Tue Jun 24 23:03:48 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Sat Jul 05 08:25:40 2008 +0200" }, "message": "x86 ACPI: normalize segment descriptor register on resume\n\nSome Dell laptops enter resume with apparent garbage in the segment\ndescriptor registers (almost certainly the result of a botched\ntransition from protected to real mode.) The only way to clean that\nup is to enter protected mode ourselves and clean out the descriptor\nregisters.\n\nThis fixes resume on Dell XPS M1210 and Dell D620.\n\nReference: http://bugzilla.kernel.org/show_bug.cgi?id\u003d10927\n\nSigned-off-by: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: pm list \u003clinux-pm@lists.linux-foundation.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nTested-by: Kirill A. Shutemov \u003ckirill@shutemov.name\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\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": "0e6859d49ff194e01afc229c996e3aefca1a0539", "tree": "4be0ecee4ebe44662a3a67953e57b2f8cd74c9c5", "parents": [ "8d2bdf49481b27096e242119e73abe9348c1019b" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jun 05 01:17:28 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 11 19:33:19 2008 -0400" }, "message": "ACPI PM: Remove obsolete Toshiba workaround\n\nRemove the obsolete workaround for a Toshiba Satellite 4030cdt\nS1 problem from drivers/acpi/sleep/main.c .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "06166780eb53685e72b589814d535d1f9948e761", "tree": "c4ba373d19f1755d9e8934c754753f52bc13997b", "parents": [ "28ffb5d3e0b563be5a9639c3a2b42f1a9430454f" ], "author": { "name": "David Brownell", "email": "dbrownell@users.sourceforge.net", "time": "Thu Jun 05 01:15:40 2008 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jun 11 19:33:19 2008 -0400" }, "message": "ACPI PM: acpi_pm_device_sleep_state() cleanup\n\nGet rid of a superfluous acpi_pm_device_sleep_state() parameter. The\nonly legitimate value of that parameter must be derived from the first\nparameter, which is what all the callers already do. (However, this\ndoes not address the fact that ACPI still doesn\u0027t set up those flags.)\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2c6e33c366bff2f839df60d9235ff09143e28dd9", "tree": "0c97b7ff16df039af106ee5de4921b042e67145f", "parents": [ "e7ae1e7ef9b4ef50444a49611dab92cb778eb97c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 23 18:02:52 2008 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Apr 29 10:15:27 2008 -0400" }, "message": "ACPI: re-name acpi_pm_ops to acpi_suspend_ops\n\n... as they are platform_suspend_ops after all.\n\ncosmetic re-name only, no functional change.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7731ce63d9a863c987dd87b0425451fff0e6cdc8", "tree": "7bf9798c40cf43283deeff67747bd15e226e495b", "parents": [ "cabce28ec0a0ae3d0ddfa4461f0e8be94ade9e46" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Mar 30 02:19:07 2008 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Apr 01 11:21:08 2008 -0700" }, "message": "ACPI PM: Restore the 2.6.24 suspend ordering\n\nSome time ago it turned out that our suspend code ordering broke some\nNVidia-based systems that hung if _PTS was executed with one of the PCI\ndevices, specifically a USB controller, in a low power state.\n\nThen, it was noticed that the suspend code ordering was not compliant\nwith ACPI 1.0, although it was compliant with ACPI 2.0 (and later), and\nit was argued that the code had to be changed for that reason (ref.\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9528).\n\nSo we did, but evidently we did wrong, because it\u0027s now turning out that\nsome systems have been broken by this change. Refs:\n\thttp://bugzilla.kernel.org/show_bug.cgi?id\u003d10340\n\thttps://bugzilla.novell.com/show_bug.cgi?id\u003d374217#c16\n\n[ I said at that time that something like this might happend, but the\n majority of people involved thought that it was improbable due to the\n necessity to preserve the compliance of hardware with ACPI 1.0. ]\n\nThis actually is a quite serious regression from 2.6.24.\n\nMoreover, the ACPI 1.0 ordering of suspend code introduced another issue\nthat I have only noticed recently. Namely, if the suspend of one of\ndevices fails, the already suspended devices will be resumed without\nexecuting _WAK before, which leads to problems on some systems (for\nexample, in such situations thermal management is broken on my HP\nnx6325). Consequently, it also breaks suspend debugging on the affected\nsystems.\n\nNote also, that the requirement to execute _PTS before suspending\ndevices does not really make sense, because the device in question may\nbe put into a low power state at run time for a reason unrelated to a\nsystem-wide suspend.\n\nFor the reasons outlined above, the change of the suspend ordering\nshould be reverted, which is done by the patch below.\n\n[ Felix Möller: \"I am the reporter from the original Novell Bug:\n\n\thttps://bugzilla.novell.com/show_bug.cgi?id\u003d374217\n\n I just tried current git head (two hours ago) with the patch (the one\n from the beginning of this thread) from Rafael and without it. With\n the patch my MacBook does suspend without it does not.\" ]\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nTested-by: Felix Möller \u003cfelix@derklecks.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "96b2dd1f1fdb9a131b7f2e79e5c7b2e4282cfcbf", "tree": "f47563e553c38cdf9571e3492ed816b2e6b129b2", "parents": [ "bd12935f04066df31903eaf74b1cec03319ecd2e" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Wed Mar 05 18:24:51 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Mar 11 01:58:41 2008 -0400" }, "message": "ACPI: replace remaining __FUNCTION__ occurrences\n\n__FUNCTION__ is gcc-specific, use __func__\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "70ec75c5b8e0bda7a16fb387f91e08545f379a0e", "tree": "59a13092f566f89ce2cccbaecff487c82fc02564", "parents": [ "4f4ae0d42680889c62db4e1f3e6b4aa7787a7257", "2fdf07417e57136cf6baedf9508e2169a059ebea", "23b168d425ca0ca25257ff8205a39f1c2d1b0f27" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:13 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:13 2008 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027misc\u0027 and \u0027misc-2.6.25\u0027 into release\n" }, { "commit": "877c357e7511395bc923ec9efc2e8b021a17ed79", "tree": "94c32b75a6ff1dff7c845abffb6ba8835e1230d8", "parents": [ "488b5ec871191359b9b79262a3d48456dae7ea5f", "ad3399c378993152f12c23304ee56d7f9108e758", "7c2670bbb53820d0a4fab8d74593eeccd1eef225" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:07:03 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:07:03 2008 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027acpi_pm_device_sleep_state\u0027 and \u0027battery\u0027 into release\n" }, { "commit": "23b168d425ca0ca25257ff8205a39f1c2d1b0f27", "tree": "db8849f78280ba6441306368ea5838d848123683", "parents": [ "1a3b77ae60f19fa85f4cdc34b6c09efb1a18372c" ], "author": { "name": "Pavel Machek", "email": "pavel@ucw.cz", "time": "Tue Feb 05 19:27:12 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 01:27:17 2008 -0500" }, "message": "PM: documentation cleanups\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c9b6c8f68ee48e1e3dbb53e13316757e2c0b584d", "tree": "b0b835d9f1a2c6dd7aecbd81e25a35df9375f404", "parents": [ "7258ec5d11ead6db25575734f10f4586c0157463" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:10:57 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "ACPI: Print message before calling _PTS\n\nMake acpi_sleep_prepare() static and cause it to print a message\nspecifying the ACPI system sleep state to be entered (helpful for\ndebugging the suspend/hibernation code).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "7258ec5d11ead6db25575734f10f4586c0157463", "tree": "eaba68eb4ec9ac40f058166420b4b056d8b7c33a", "parents": [ "caea99ef339af8e07cda8d03fa415e4b8820f400" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:09:58 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "ACPI hibernation: Call _PTS before suspending devices\n\nThe ACPI 1.0 specification wants us to put devices into low power\nstates after executing the _PTS global control method, while ACPI\n2.0 and later want us to do that in the reverse order. The current\nhibernation code follows ACPI 2.0 in that respect which may cause some\nACPI 1.0x systems to hang during hibernation (ref.\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9528).\n\nMake the hibernation code execute _PTS before putting devices into\nlow power states (ie. in accordance with ACPI 1.0x) with the\npossibility to override that using the \u0027acpi_new_pts_ordering\u0027 kernel\ncommand line option.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "caea99ef339af8e07cda8d03fa415e4b8820f400", "tree": "46b975f61a3409a30fc6a7c15a6db2c7f6d9876b", "parents": [ "60417f5976df029227450b46d7fa6f0e9b1e654c" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:08:44 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "Hibernation: Introduce begin() and end() callbacks\n\nIntroduce global hibernation callback .end() and rename global\nhibernation callback .start() to .begin(), in analogy with the\nrecent modifications of the global suspend callbacks.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "60417f5976df029227450b46d7fa6f0e9b1e654c", "tree": "b0faa81f4517aa41c6113824b59a47b87b4aea2f", "parents": [ "3c1d2b6085d75df0691cec6a4a053c0aa55fe4c9" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:07:39 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:58 2008 -0500" }, "message": "ACPI suspend: Call _PTS before suspending devices\n\nThe ACPI 1.0 specification wants us to put devices into low power\nstates after executing the _PTS global control method, while ACPI\n2.0 and later want us to do that in the reverse order. The current\nsuspend code follows ACPI 2.0 in that respect which causes some\nACPI 1.0x systems to hang during suspend (ref.\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9528).\n\nMake the suspend code execute _PTS before putting devices into low\npower states (ie. in accordance with ACPI 1.0x) and provide a command\nline option to override the default if need be.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3c1d2b6085d75df0691cec6a4a053c0aa55fe4c9", "tree": "cf5b546db40f51c874041250128104cb4344331b", "parents": [ "c95d47a868f35cd47643d116a3c680cdaa954df8" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:06:16 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "ACPI: Separate disabling of GPEs from _PTS\n\nThe preparation to enter an ACPI system sleep state is now tied to\nthe disabling of GPEs, but the GPEs should not be disabled before\nsuspending devices. Since on ACPI 1.0x systems the _PTS global\ncontrol method should be executed before suspending devices, we\nneed to disable GPEs separately.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c95d47a868f35cd47643d116a3c680cdaa954df8", "tree": "36e3b820c8bb0c1c962029ce5a28c6e3251443a9", "parents": [ "c697eecebc6cfc0b393afea3c4ff1a5041526ad1" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:05:21 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK\n\nThe execution of ACPI global control methods _GTS and _BFS is\ncurrently tied to the preparation to enter a sleep state and to the\nleaving of the sleep state, respectively. However, these functions\nare called before disabling the nonboot CPUs and after enabling\nthem, respectively (in fact, on ACPI 1.0x systems the first of them\nought to be called before suspending devices), while according to the\nACPI specification, _GTS is to be executed right prior to entering\nthe system sleep state and _BFS is to be executed right after the\nplatfor firmware has returned control to the OS on wake up.\n\nMove the execution of _GTS and _BFS to the right places.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c697eecebc6cfc0b393afea3c4ff1a5041526ad1", "tree": "36b0cb4e667792212c2b5d05ac212662555d1682", "parents": [ "7671b8ae5381a504d4c4ef8dd9c47128c2c3fd7e" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:04:17 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "Suspend: Introduce begin() and end() callbacks\n\nOn ACPI systems the target state set by acpi_pm_set_target() is\nreset by acpi_pm_finish(), but that need not be called if the\nsuspend fails.  All platforms that use the .set_target() global\nsuspend callback are affected by analogous issues.\n\nFor this reason, we need an additional global suspend callback that\nwill reset the target state regardless of whether or not the suspend\nis successful.  Also, it is reasonable to rename the .set_target()\ncallback, since it will be used for a different purpose on ACPI\nsystems (due to ACPI 1.0x code ordering requirements).\n\nIntroduce the global suspend callback .end() to be executed at the\nend of the suspend sequence and rename the .set_target() global\nsuspend callback to .begin().\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a3627f67b1d5ddd8f65eedc2a76da90fbe062530", "tree": "e04a54df6697c27f58eb32a062e984d583eaf9b0", "parents": [ "f4cb57007662a4ec3c2de3c027900223e0299bdd" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Jun 20 09:17:58 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:55 2008 -0500" }, "message": "ACPI: clear GPE earily in resume to avoid warning\n\nWakeup GPE hasn\u0027t a handler. If system is waked up by such GPE like a\nUSB hotplug, I saw a lot of error reporting the GPE hasn\u0027t handler.\nacpi_leave_sleep_state will clear the GPE but it\u0027s too late, we should\ndo it before interrupt is re-enabled.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "964756a52f4cf0417d515b7f01eec69db8cb0fe2", "tree": "a52d13bc9186d473cd89eacc7b72ffd88afa8375", "parents": [ "3010f8caa48ed38679cc32b0d8e84b82cb8d9980" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon Nov 19 23:33:59 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:53 2008 -0500" }, "message": "ACPI: Fix mismerge in acpi_hibernation_finish\n\nSome code in acpi_hibernation_finish() was moved to acpi_hibernation_leave(),\nbut the old copy had been left (it\u0027s harmless, but also useless). Remove it.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ad3399c378993152f12c23304ee56d7f9108e758", "tree": "291b224f242b9275048475a50fcb3f6cd7fec7a6", "parents": [ "88fb61e4ba263685a0d5b82c7e9cd6f22a9e6a9d" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Fri Jan 11 00:10:38 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Jan 11 23:21:52 2008 -0500" }, "message": "ACPI: Fix acpi_pm_device_sleep_state()\n\nFix acpi_pm_device_sleep_state() to return the value returned\nby _SxD if the device is supposed to wake up the system from\ngiven sleep state and the evaluation of _SxW fails (e.g. _SxW\nis not present).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1dbc1fda5d8ca907f320b806005d4a447977d26a", "tree": "fcb1e1e85605f012c4b6faaf2f4115785bcbfeb7", "parents": [ "9c1c6a1ba786d58bd03e27ee49f89a5685e8e07b" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Mon Oct 22 14:18:12 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 25 16:31:30 2007 -0400" }, "message": "ACPI: suspend: Wrong order of GPE restore.\n\nacpi_leave_sleep_state() should have correct list of wake and\nruntime GPEs, which is available only after disable_wakeup_device()\nis called.\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9c1c6a1ba786d58bd03e27ee49f89a5685e8e07b", "tree": "cbf38867d5705e8e144509d700a151df61abab17", "parents": [ "c9927c2bf4f45bb85e8b502ab3fb79ad6483c244" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Mon Oct 22 14:18:06 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 25 16:31:30 2007 -0400" }, "message": "ACPI: sleep: Fix GPE suspend cleanup\n\nCommit 9b039330808b83acac3597535da26f47ad1862ce removed\nacpi_gpe_sleep_prepare(), the only function used at S5 transition\nAdd call to generic acpi_enable_wake_device().\n\nReference: https://bugzilla.novell.com/show_bug.cgi?id\u003d299882\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c4ec20717313daafba59225f812db89595952b83", "tree": "253337453b1dc965c40668e4949337ed1c46cab7", "parents": [ "ec2626815bf9a9922e49820b03e670e833f3ca3c", "00a2b433557f10736e8a02de619b3e9052556c12" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 13:12:46 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Oct 19 13:12:46 2007 -0700" }, "message": "Merge branch \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (41 commits)\n ACPICA: hw: Don\u0027t carry spinlock over suspend\n ACPICA: hw: remove use_lock flag from acpi_hw_register_{read, write}\n ACPI: cpuidle: port idle timer suspend/resume workaround to cpuidle\n ACPI: clean up acpi_enter_sleep_state_prep\n Hibernation: Make sure that ACPI is enabled in acpi_hibernation_finish\n ACPI: suppress uninitialized var warning\n cpuidle: consolidate 2.6.22 cpuidle branch into one patch\n ACPI: thinkpad-acpi: skip blanks before the data when parsing sysfs\n ACPI: AC: Add sysfs interface\n ACPI: SBS: Add sysfs alarm\n ACPI: SBS: Add ACPI_PROCFS around procfs handling code.\n ACPI: SBS: Add support for power_supply class (and sysfs)\n ACPI: SBS: Make SBS reads table-driven.\n ACPI: SBS: Simplify data structures in SBS\n ACPI: SBS: Split host controller (ACPI0001) from SBS driver (ACPI0002)\n ACPI: EC: Add new query handler to list head.\n ACPI: Add acpi_bus_generate_event4() function\n ACPI: Battery: add sysfs alarm\n ACPI: Battery: Add sysfs support\n ACPI: Battery: Misc clean-ups, no functional changes\n ...\n\nFix up conflicts in drivers/misc/thinkpad_acpi.[ch] manually\n" }, { "commit": "c7e0831d385d620a58d95b25e4afa9b643f9a411", "tree": "d3dde7c47276aeb6fad0a1f25fa6b74cc5dacfc1", "parents": [ "efa4d2fb047b25a6be67fe92178a2a78da6b3f6a" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:55 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:20 2007 -0700" }, "message": "Hibernation: Check if ACPI is enabled during restore in the right place\n\nThe following scenario leads to total confusion of the platform firmware on\nsome boxes (eg. HPC nx6325):\n* Hibernate with ACPI enabled\n* Resume passing \"acpi\u003doff\" to the boot kernel\n\nTo prevent this from happening it\u0027s necessary to check if ACPI is enabled (and\nenable it if that\u0027s not the case) _right_ _after_ control has been transfered\nfrom the boot kernel to the image kernel, before device_power_up() is called\n(ie. with interrupts disabled).  Enabling ACPI after calling\ndevice_power_up() turns out to be insufficient.\n\nFor this reason, introduce new hibernation callback -\u003eleave() that will be\nexecuted before device_power_up() by the restored image kernel.  To make it\nwork, it also is necessary to move swsusp_suspend() from swsusp.c to disk.c\n(it\u0027s name is changed to \"create_image\", which is more up to the point).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3dac3b304bdfbb06e92b0d4bba9ecab006795e6", "tree": "850b1162febb536b2ae31d1ff10378057322aa7a", "parents": [ "74f270af0c1ed5b9d4413784256959dcfe3593ce" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:43 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rename hibernation_ops to platform_hibernation_ops\n\nRename \u0027struct hibernation_ops\u0027 to \u0027struct platform_hibernation_ops\u0027 in\nanalogy with \u0027struct platform_suspend_ops\u0027.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "74f270af0c1ed5b9d4413784256959dcfe3593ce", "tree": "5b74248167be086b0050a84f9ebe072bbb43fdb3", "parents": [ "f242d9196fd1ef4e6bf0e50d2e7f32866fb145c2" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:42 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rework struct hibernation_ops\n\nDuring hibernation we also need to tell the ACPI core that we\u0027re going to put\nthe system into the S4 sleep state. For this reason, an additional method in\n\u0027struct hibernation_ops\u0027 is needed, playing the role of set_target() in\n\u0027struct platform_suspend_operations\u0027. Moreover, the role of the .prepare()\nmethod is now different, so it\u0027s better to introduce another method, that in\ngeneral may be different from .prepare(), that will be used to prepare the\nplatform for creating the hibernation image (.prepare() is used anyway to\nnotify the platform that we\u0027re going to enter the low power state after the\nimage has been saved).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e6c5eb9541f2197a3ffab90b1c7a3250a9b51bf6", "tree": "ac227415da22d4345f8e72a6a8e781757b6ce85a", "parents": [ "26398a70ea35f153feb799fa850c71685667712b" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rework struct platform_suspend_ops\n\nThere is no reason why the .prepare() and .finish() methods in \u0027struct\nplatform_suspend_ops\u0027 should take any arguments, since architectures don\u0027t use\nthese methods\u0027 argument in any practically meaningful way (ie. either the\ntarget system sleep state is conveyed to the platform by .set_target(), or\nthere is only one suspend state supported and it is indicated to the PM core\nby .valid(), or .prepare() and .finish() aren\u0027t defined at all).  There also\nis no reason why .finish() should return any result.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "26398a70ea35f153feb799fa850c71685667712b", "tree": "e75959ef010bf3521bce2a33e59565c34b0c109d", "parents": [ "95d9ffbe01fb21d524c86bf77871255066bc6e55" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Oct 18 03:04:40 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:18 2007 -0700" }, "message": "PM: Rename struct pm_ops and related things\n\nThe name of \u0027struct pm_ops\u0027 suggests that it is related to the power\nmanagement in general, but in fact it is only related to suspend.  Moreover,\nits name should indicate what this structure is used for, so it seems\nreasonable to change it to \u0027struct platform_suspend_ops\u0027.  In that case, the\nname of the global variable of this type used by the PM core and the names of\nrelated functions should be changed accordingly.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "27345a5109f36779187311f77e30bcf596571c29", "tree": "63136025b0194ca54d6fd37559c5d685340ff215", "parents": [ "e270051d9c6e5f0b31668ec1f0d864ab9920ffca", "9b039330808b83acac3597535da26f47ad1862ce" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:30:40 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:30:40 2007 -0400" }, "message": "Pull bugzilla-292300 into release branch\n" }, { "commit": "8a0bb7362587807fec985f72fb0317aa8ed24835", "tree": "a7ca52aeb218b5207349d93ffcf1fec49356bdb9", "parents": [ "bbf25010f1a6b761914430f5fca081ec8c7accd1" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Oct 02 13:24:08 2007 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:23:09 2007 -0400" }, "message": "Hibernation: Make sure that ACPI is enabled in acpi_hibernation_finish\n\nIf the BIOS does not enable ACPI and the \"acpi\u003doff\" command line parameter\nis passed to the boot kernel, ACPI may be disabled when the (restored)\nimage kernel attempts to execute acpi_hibernation_finish(). To prevent\nthis from happening we can call acpi_enable() from\nacpi_hibernation_finish() (if ACPI is already enabled, this will have no\neffect).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "1855256c497ecfefc730df6032243f26855ce52c", "tree": "b73947f1a5e1b798e1dec068ac1cda25ae910bf6", "parents": [ "bbf25010f1a6b761914430f5fca081ec8c7accd1" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Oct 03 15:15:40 2007 -0400" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Oct 09 20:22:20 2007 -0400" }, "message": "drivers/firmware: const-ify DMI API and internals\n\nThree main sets of changes:\n\n1) dmi_get_system_info() return value should have been marked const,\n since callers should not be changing that data.\n\n2) const-ify DMI internals, since DMI firmware tables should,\n whenever possible, be marked const to ensure we never ever write to\n that data area.\n\n3) const-ify DMI API, to enable marking tables const where possible\n in low-level drivers.\n\nAnd if we\u0027re really lucky, this might enable some additional\noptimizations on the part of the compiler.\n\nThe bulk of the changes are #2 and #3, which are interrelated. #1 could\nhave been a separate patch, but it was so small compared to the others,\nit was easier to roll it into this changeset.\n\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "9b039330808b83acac3597535da26f47ad1862ce", "tree": "78933d5c925048f204c3d5ff6c0a0aa1aced8e84", "parents": [ "ff0ce6845bc18292e80ea40d11c3d3a539a3fc5e" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Wed Sep 26 19:47:30 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 27 15:47:44 2007 -0400" }, "message": "ACPI: Hibernate erroneously disabled Suspend wakeup devices\n\nS4 suspend to disk will disable GPE\u0027s permanently\nbecause acpi_gpe_sleep_prepare() does not have\na counterpart at resume time. Thus, those devices\nbecame unavailable for wakeup from subsequent\nS3 suspend-to-ram.\n\nHere acpi_gpe_sleep_prepare() is removed, and upon suspend\nacpi_enable_wakeup_device() gets its functionality.\nUpon resume, acpi_disable_wakeup_device() restores the state.\n\nhttps://bugzilla.novell.com/show_bug.cgi?id\u003d292300\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "853298bc03ef65e3eb392f5d61265605214ee8fb", "tree": "2165b66862034fb53e626eb52075d61e7dc6336e", "parents": [ "2f3f22269bdf702311342c5d106dfdd7347d1c3e" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Tue Sep 25 18:45:15 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 25 17:58:52 2007 -0400" }, "message": "ACPI: CONFIG_ACPI_SLEEP\u003dn power off regression in 2.6.23-rc8 (NOT in rc7)\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2f3f22269bdf702311342c5d106dfdd7347d1c3e", "tree": "0611dfa66ac93fe796ab198817751e9f9604d768", "parents": [ "4942de4a0e914f205d351a81873f4f63986bcc3c" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Mon Sep 24 14:33:21 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 25 17:58:43 2007 -0400" }, "message": "ACPI: suspend: build-fix for CONFIG_SUSPEND\u003dn and CONFIG_HIBERNATION\u003dy\n\nThis fixes compilation with CONFIG_SUSPEND unset and CONFIG_HIBERNATION set\n(raf. http://marc.info/?l\u003dlinux-acpi\u0026m\u003d119055289723895\u0026w\u003d4).\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5a50fe709d527f31169263e36601dd83446d5744", "tree": "c2b7cc75303b10b01151e142ab850691ec476440", "parents": [ "f216cc3748a3a22c2b99390fddcdafa0583791a2" ], "author": { "name": "Frans Pop", "email": "elendil@planet.nl", "time": "Thu Sep 20 22:27:44 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Sep 21 21:53:18 2007 -0400" }, "message": "ACPI: suspend: consolidate handling of Sx states addendum\n\nMake the S0 state be always reported as supported\n\nSigned-off: Frans Pop \u003celendil@planet.nl\u003e\nAcked-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f216cc3748a3a22c2b99390fddcdafa0583791a2", "tree": "6670df286af51dc1d5d6276eba0ba67c6368795b", "parents": [ "335fb8fc71692830aca0a5a5fe7f60016ee0d0aa" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Thu Sep 20 21:32:35 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 20 20:46:55 2007 -0400" }, "message": "ACPI: suspend: consolidate handling of Sx states.\n\nRecent changes to sleep initialization in ACPI dropped reporting of supported Sx\nstates above S3. Fix that and also move S5 init into same file as other Sx.\nThe only functional change is adding printk() for S4 and S5 cases.\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ead77594af3a49e48ceec61a1824362be4b5cafa", "tree": "a425317946fed1bf77b09e479b464b9e0b2f26df", "parents": [ "1a8f46100b657f533ce677e79bc27c6794c91c46" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Aug 23 15:01:13 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 25 01:38:20 2007 -0400" }, "message": "ACPI: \"ACPI handle has no context!\" should be KERN_DEBUG\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "296699de6bdc717189a331ab6bbe90e05c94db06", "tree": "53c847ecc8cce11952502921844052e44ca60d5e", "parents": [ "b0cb1a19d05b8ea8611a9ef48a17fe417f1832e6" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Jul 29 23:27:18 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 29 16:45:38 2007 -0700" }, "message": "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby\n\nIntroduce CONFIG_SUSPEND representing the ability to enter system sleep\nstates, such as the ACPI S3 state, and allow the user to choose SUSPEND\nand HIBERNATION independently of each other.\n\nMake HOTPLUG_CPU be selected automatically if SUSPEND or HIBERNATION has\nbeen chosen and the kernel is intended for SMP systems.\n\nAlso, introduce CONFIG_PM_SLEEP which is automatically selected if\nCONFIG_SUSPEND or CONFIG_HIBERNATION is set and use it to select the\ncode needed for both suspend and hibernation.\n\nThe top-level power management headers and the ACPI code related to\nsuspend and hibernation are modified to use the new definitions (the\nchanges in drivers/acpi/sleep/main.c are, mostly, moving code to reduce\nthe number of ifdefs).\n\nThere are many other files in which CONFIG_PM can be replaced with\nCONFIG_PM_SLEEP or even with CONFIG_SUSPEND, but they can be updated in\nthe future.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b0cb1a19d05b8ea8611a9ef48a17fe417f1832e6", "tree": "895fe53e8dc4fc59d05b963ac079f6ff759ad0fb", "parents": [ "6c8dca5d53f95009d4fff00195bf38f277dc4366" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Jul 29 23:24:36 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 29 16:45:38 2007 -0700" }, "message": "Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION\n\nReplace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid\nconfusion (among other things, with CONFIG_SUSPEND introduced in the\nnext patch).\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4", "tree": "2c52ac06cce163bf467d259119b824eed96f2eca", "parents": [ "1e1f3f24cdbc53e67acd7b2e37e6cf0cb11bd13c", "50ad147aa09c829cd452fae6ca99396c0b5b0695" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:31 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:31 2007 -0400" }, "message": "Pull d-states into release branch\n\nConflicts:\n\n\tdrivers/acpi/sleep/main.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e8b2fd01228f690c3e0cb3f14facfa8d93d4adae", "tree": "fb69560e2a584a8ca82985a99e42ec189d592091", "parents": [ "7c5aa6642fa26641ebf286966a165aec71c91991" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 24 22:26:33 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:29:39 2007 -0400" }, "message": "ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source\n\nAs it was a synonym for (CONFIG_ACPI \u0026\u0026 CONFIG_X86),\nthe ifdefs for it were more clutter than they were worth.\n\nFor ia64, just add a few stubs in anticipation of future\nS3 or S4 support.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "50ad147aa09c829cd452fae6ca99396c0b5b0695", "tree": "1f7bacbedb08e96e6cdca2216eee9a03ef32b988", "parents": [ "10b3dcae0f275e2546e55303d64ddbb58cec7599" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jul 24 11:58:39 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 24 11:23:50 2007 -0400" }, "message": "ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter\n\nRemove references to ACPI_STATE_S2, introduced by\nacpi-implement-the-set_target-callback-from-pm_ops.patch, from acpi_pm_enter().\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd4aff1a28eecbd729b409bf7d3eff5948f20414", "tree": "af015ea8c001dd4d405a453c91a8e74dc0fa91b7", "parents": [ "e9b3aba887f47f9cd64de20fec9c333a932b70dc" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Tue Jul 17 22:40:25 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 04:17:47 2007 -0400" }, "message": "ACPI: Add acpi_pm_device_sleep_state helper routine\n\nBased on the David Brownell\u0027s patch at\nhttp://marc.info/?l\u003dlinux-acpi\u0026m\u003d117873972806360\u0026w\u003d2\nupdated by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n\nAdd a helper routine returning the lowest power (highest number) ACPI device\npower state that given device can be in while the system is in the sleep state\nindicated by acpi_target_sleep_state .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e9b3aba887f47f9cd64de20fec9c333a932b70dc", "tree": "574390c4b26021d0b3c1b83fbca4545946d0452e", "parents": [ "d7fff6f4d1ed1bc31577df887fefcb1541923367" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jul 17 22:40:06 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 04:17:38 2007 -0400" }, "message": "ACPI: Implement the set_target() callback from pm_ops\n\nIn the future some drivers may need to use ACPI to determine the low power\nstates in which to place their devices, but to provide the drivers with this\ninformation the ACPI core needs to know what sleep state the system is going to\nenter. Namely, the device\u0027s state should not be too high power for given system\nsleep state and, if the device is supposed to be able to wake up the system, its\nstate should not be too low power for the wake up to be possible). For this\npurpose, the ACPI core needs to implement the set_target() method in \u0027struct\npm_ops\u0027 and store the target system sleep state passed by the PM core in a\nvariable.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nAcked-by: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f79e3185dd0f8650022518d7624c876d8929061b", "tree": "4cec3a434036031b4e2d4fef608f5523fb21c829", "parents": [ "e8b495fe09bc793ae26774e7b2667f7f658d56e2", "8b8eb7d8cfc6cd95ed00cd58754e8493322505bd" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:27:40 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:27:40 2007 -0400" }, "message": "Pull misc into release branch\n\nConflicts:\n\n\tDocumentation/feature-removal-schedule.txt\n" }, { "commit": "a634cc10164d1c229fbeca33923e6a0ed939e894", "tree": "a2cdc5403127ca71b2cf378feb86d46745022ac1", "parents": [ "7777fab989b5d006903188c966058ebcd2d6342a" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Thu Jul 19 01:47:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Jul 19 10:04:42 2007 -0700" }, "message": "swsusp: introduce restore platform operations\n\nAt least on some machines it is necessary to prepare the ACPI firmware for the\nrestoration of the system memory state from the hibernation image if the\n\"platform\" mode of hibernation has been used. Namely, in that cases we need\nto disable the GPEs before replacing the \"boot\" kernel with the \"frozen\"\nkernel (cf. http://bugzilla.kernel.org/show_bug.cgi?id\u003d7887). After the\nrestore they will be re-enabled by hibernation_ops-\u003efinish(), but if the\nrestore fails, they have to be re-enabled by the restore code explicitly.\n\nFor this purpose we can introduce two additional hibernation operations,\ncalled pre_restore() and restore_cleanup() and call them from the restore code\npath. Still, they should be called if the \"platform\" mode of hibernation has\nbeen used, so we need to pass the information about the hibernation mode from\nthe \"frozen\" kernel to the \"boot\" kernel in the image header.\n\nApparently, we can\u0027t drop the disabling of GPEs before the restore because of\nBug #7887 .  We also can\u0027t do it unconditionally, because the GPEs wouldn\u0027t\nhave been enabled after a successful restore if the suspend had been done in\nthe \u0027shutdown\u0027 or \u0027reboot\u0027 mode.\n\nIn principle we could (and probably should) unconditionally disable the GPEs\nbefore each snapshot creation *and* before the restore, but then we\u0027d have to\nunconditionally enable them after the snapshot creation as well as after the\nrestore (or restore failure)   Still, for this purpose we\u0027d need to modify\nacpi_enter_sleep_state_prep() and acpi_leave_sleep_state() and we\u0027d have to\nintroduce some mechanism synchronizing the disablind/enabling of the GPEs with\nthe device drivers\u0027 .suspend()/.resume() routines and with\ndisable_/enable_nonboot_cpus().  However, this would have affected the\nsuspend (ie. s2ram) code as well as the hibernation, which I\u0027d like to avoid\nin this patch series.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Nigel Cunningham \u003cnigel@nigel.suspend2.net\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "33ce2033433195ccc1fbad00d26ad854b2ab68d0", "tree": "484e7b321fcd40d3c236b849f4b9520af1f023f3", "parents": [ "3f2c48c9b48423d1411695da066d525cca2a27db" ], "author": { "name": "Pavel Machek", "email": "pavel@pavel@suse.cz", "time": "Tue Jul 03 01:45:44 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 03 01:45:44 2007 -0400" }, "message": "ACPI: suspend: delete toshiba S1 quirk\n\nIf we have quirk \"init... after standby\", we should not be calling it while\nresuming from hibernation. And... that quirk is only ever needed on toshiba\n4030cdt... and... noone should be using standby these days, anyway.\n\nThat quirk was certainly _not_ meant to be ran after hibernation.\n\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd3509436fde38d4c854bf5a6b83d2c779904f8e", "tree": "af3ffbe044021f6781982d14ae0b7b8aafd4b89b", "parents": [ "88db5e1489f23876a226f5393fd978ddc09dc5f9" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:34:35 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:34:35 2007 -0400" }, "message": "ACPICA: Lindent\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a3d25c275d383975504dc53c25b691df59bd3c48", "tree": "161a2ae12a20a630c2f639e144872db2b92eb098", "parents": [ "d60846c4d16f9518b098b905af2b87cb6bf6dc42" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Wed May 09 02:33:18 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed May 09 12:30:48 2007 -0700" }, "message": "PM: Separate hibernation code from suspend code\n\n[ With Johannes Berg \u003cjohannes@sipsolutions.net\u003e ]\n\nSeparate the hibernation (aka suspend to disk code) from the other suspend\ncode. In particular:\n\n * Remove the definitions related to hibernation from include/linux/pm.h\n * Introduce struct hibernation_ops and a new hibernate() function to hibernate\n the system, defined in include/linux/suspend.h\n * Separate suspend code in kernel/power/main.c from hibernation-related code\n in kernel/power/disk.c and kernel/power/user.c (with the help of\n hibernation_ops)\n * Switch ACPI (the only user of pm_ops.pm_disk_mode) to hibernation_ops\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: Nigel Cunningham \u003cnigel@nigel.suspend2.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e8c9c502690efd24b7055bf608e7a3c34216848b", "tree": "1583f34ec9cac07ddfdcb24de66e49718b107436", "parents": [ "11d77d0c01b80e44c7aceb21928508dafce774f9" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Apr 30 15:09:54 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Apr 30 16:40:40 2007 -0700" }, "message": "power management: implement pm_ops.valid for everybody\n\nAlmost all users of pm_ops only support mem sleep, don\u0027t check in .valid and\ndon\u0027t reject any others in .prepare so users can be confused if they check\n/sys/power/state, especially when new states are added (these would then\nresult in s-t-r although they\u0027re supposed to be something different).\n\nThis patch implements a generic pm_valid_only_mem function that is then\nexported for users and puts it to use in almost all existing pm_ops.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nCc: linux-pm@lists.linux-foundation.org\nCc: Len Brown \u003clenb@kernel.org\u003e\nAcked-by: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "aafbcd165a2a02e6dff173f66772b3148229ace8", "tree": "57b808dad805d7708721e3c0ebddb718a14a3328", "parents": [ "ed41dab90eb40ac4911e60406bc653661f0e4ce1" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@linux.intel.com", "time": "Sat Feb 10 01:32:16 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 10 01:32:16 2007 -0500" }, "message": "ACPI: invoke acpi_sleep_init() earlier\n\nlate_initcall() is too late for acpi_sleep_init().\nCall it directly from acpi_init code.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d7887\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@linux.intel.com\u003e\nSigned-off-by: Vladimir Lebedev \u003cvladimir.p.lebedev@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" } ], "next": "872d83d00f67021e036d75aab3b7c6e3fc7e29ee" }