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linux-sg2042/drivers/acpi/acpica
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Rafael J. Wysocki f317c7dc12 ACPICA: Clear status of all events when entering sleep states 
Commit fa85015c0d (ACPICA: Clear status of all events when entering
S5) made the sleep state entry code in ACPICA clear the status of all
ACPI events when entering S5 to fix a functional regression reported
against commit 18996f2db9 (ACPICA: Events: Stop unconditionally
clearing ACPI IRQs during suspend/resume).  However, it is reported
now that the regression also affects system states other than S5 on
some systems and causes them to wake up from sleep prematurely.

For this reason, make the code in question clear the status of all
ACPI events when entering all sleep states (in addition to S5) to
avoid the premature wakeups (this may cause some wakeup events to
be missed in theory, but the likelihood of that is small and the
change here simply restores the previous behavior of the code).

Fixes: 18996f2db9 (ACPICA: Events: Stop unconditionally clearing ACPI IRQs during suspend/resume)
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
Cc: 4.17+ <stable@vger.kernel.org> # 4.17+: fa85015c0d ACPICA: Clear status ...
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 		2018-08-14 23:52:28 +02:00
..
Makefile Merge branch 'acpica' 2017-11-13 01:36:58 +01:00
acapps.h ACPICA: iASL: Enhance the -tc option (create AML hex file in C) 2018-05-15 10:16:10 +02:00
accommon.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acconvert.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acdebug.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acdispat.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acevents.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acglobal.h ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock 2018-05-10 17:18:45 +02:00
achware.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acinterp.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
aclocal.h ACPICA: acpi_exec: fixing -fi option 2018-08-14 23:49:13 +02:00
acmacros.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acnamesp.h ACPICA: acpi_exec: fixing -fi option 2018-08-14 23:49:13 +02:00
acobject.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acopcode.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acparser.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acpredef.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acresrc.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acstruct.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
actables.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
acutils.h ACPICA: Utilities: split hex detection into smaller functions 2018-08-14 23:49:13 +02:00
amlcode.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
amlresrc.h ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbcmds.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbconvert.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbdisply.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbexec.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbfileio.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbhistry.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbinput.c ACPICA: Debugger: Cleanup interface to the AML disassembler 2018-08-14 23:49:13 +02:00
dbmethod.c ACPICA: Debugger: Cleanup interface to the AML disassembler 2018-08-14 23:49:13 +02:00
dbnames.c ACPICA: Debugger: Add count of namespace nodes after namespace dump 2018-06-06 08:53:42 +02:00
dbobject.c ACPICA: Debugger: Reduce verbosity for module-level code errors. 2018-06-06 08:53:42 +02:00
dbstats.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbtest.c ACPICA: Debugger: Removed direct support for EC address space in "Test Objects" 2018-05-15 10:16:10 +02:00
dbutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbxface.c ACPICA: Debugger: Cleanup interface to the AML disassembler 2018-08-14 23:49:13 +02:00
dsargs.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dscontrol.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsdebug.c ACPICA: Debugger: Reduce verbosity for module-level code errors. 2018-06-06 08:53:42 +02:00
dsfield.c ACPICA: acpiexec: fix a small memory leak regression 2018-08-14 23:49:13 +02:00
dsinit.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsmethod.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsmthdat.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsobject.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsopcode.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dspkginit.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dswexec.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dswload.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dswload2.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dswscope.c ACPICA: Improve error messages for the namespace root node 2018-05-15 10:16:10 +02:00
dswstate.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evevent.c ACPICA: Events: add a return on failure from acpi_hw_register_read 2018-03-18 19:29:46 +01:00
evglock.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evgpe.c ACPICA: Introduce acpi_dispatch_gpe() 2018-05-25 10:30:35 +02:00
evgpeblk.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evgpeinit.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evgpeutil.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evhandler.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evmisc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evregion.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evrgnini.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
evsci.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evxface.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evxfevnt.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evxfgpe.c ACPICA: Introduce acpi_dispatch_gpe() 2018-05-25 10:30:35 +02:00
evxfregn.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exconcat.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exconfig.c ACPICA: Interpreter: Begin deprecation of Unload operator 2018-06-06 08:53:43 +02:00
exconvrt.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
excreate.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exdebug.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exdump.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exfield.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exfldio.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exmisc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exmutex.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exnames.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exoparg1.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exoparg2.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exoparg3.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exoparg6.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exprep.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exregion.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exresnte.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exresolv.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exresop.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exstore.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exstoren.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exstorob.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exsystem.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
extrace.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
exutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwacpi.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwesleep.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwgpe.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwpci.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwregs.c ACPICA: ACPICA: add status check for acpi_hw_read before assigning return value 2018-08-14 23:49:13 +02:00
hwsleep.c ACPICA: Clear status of all events when entering sleep states 2018-08-14 23:52:28 +02:00
hwtimer.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwvalid.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwxface.c ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock 2018-05-10 17:18:45 +02:00
hwxfsleep.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsaccess.c ACPICA: acpi_exec: fixing -fi option 2018-08-14 23:49:13 +02:00
nsalloc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsarguments.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsconvert.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsdump.c ACPICA: Debugger: Add count of namespace nodes after namespace dump 2018-06-06 08:53:42 +02:00
nsdumpdv.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nseval.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
nsinit.c ACPICA: Add deferred package support for the Load and loadTable operators 2018-05-14 22:25:45 +02:00
nsload.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
nsnames.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsobject.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsparse.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
nspredef.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsprepkg.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsrepair.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsrepair2.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nssearch.c ACPICA: Revert "iASL: change processing of external op namespace nodes for correctness" 2018-07-09 11:14:45 +02:00
nsutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nswalk.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsxfeval.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsxfname.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsxfobj.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psargs.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psloop.c ACPICA: AML Parser: skip opcodes that open a scope upon parse failure 2018-08-14 23:49:13 +02:00
psobject.c ACPICA: AML parser: attempt to continue loading table after error 2018-06-06 08:53:43 +02:00
psopcode.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psopinfo.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psparse.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psscope.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
pstree.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
psutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
pswalk.c ACPICA: AML Parser: Add debug option to dump parse trees 2018-06-06 08:53:42 +02:00
psxface.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsaddr.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rscalc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rscreate.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsdump.c ACPICA: Fix potential infinite loop in acpi_rs_dump_byte_list 2018-05-15 10:16:10 +02:00
rsdumpinfo.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsinfo.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsio.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsirq.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rslist.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsmemory.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsmisc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsserial.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsxface.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbdata.c ACPICA: Update an error message for a duplicate table 2018-08-14 23:49:13 +02:00
tbfadt.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbfind.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbinstal.c ACPICA: Tables: Fix spelling mistake in comment 2018-05-15 10:16:10 +02:00
tbprint.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbxface.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
tbxfload.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
tbxfroot.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utaddress.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utalloc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utascii.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utbuffer.c ACPICA: acpidump/acpixtract: Support for tables larger than 1MB 2018-05-18 09:19:26 +02:00
utcache.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utcopy.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utdebug.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utdecode.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utdelete.c ACPICA: Reference count: add additional debugging details 2018-08-14 23:49:13 +02:00
uterror.c ACPICA: Drop leading newlines from error messages 2018-06-30 23:24:04 +02:00
uteval.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utexcep.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utglobal.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
uthex.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utids.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utinit.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utlock.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utmath.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utmisc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utmutex.c ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock 2018-05-10 17:18:45 +02:00
utnonansi.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utobject.c ACPICA: Mark acpi_ut_create_internal_object_dbg() memory allocations as non-leaks 2018-05-27 12:23:03 +02:00
utosi.c ACPICA: Recognize the _OSI string "Windows 2017.2" 2018-06-10 13:19:50 +02:00
utownerid.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utpredef.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utprint.c ACPICA: vsnprintf: this statement may fall through 2018-05-15 10:16:10 +02:00
utresdecode.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utresrc.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utstate.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utstring.c ACPICA: Improve error messages for the namespace root node 2018-05-15 10:16:10 +02:00
utstrsuppt.c ACPICA: Utilities: split hex detection into smaller functions 2018-08-14 23:49:13 +02:00
utstrtoul64.c ACPICA: Utilities: split hex detection into smaller functions 2018-08-14 23:49:13 +02:00
uttrack.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utuuid.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utxface.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utxferror.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utxfinit.c ACPICA: Cleanup/simplify module-level code support 2018-03-18 19:29:46 +01:00
utxfmutex.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00