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linux_dsm_epyc7002/drivers/acpi/acpica
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Rafael J. Wysocki 0ee0d34985 ACPICA: Store GPE register enable masks upfront 
It is reported that ACPI interrupts do not work any more on
Dell Latitude D600 after commit c50f13c672 (ACPICA: Save
current masks of enabled GPEs after enable register writes).
The problem turns out to be related to the fact that the
enable_mask and enable_for_run GPE bit masks are not in
sync (in the absence of any system suspend/resume events)
for at least one GPE register on that machine.

Address this problem by writing the enable_for_run mask into
enable_mask as soon as enable_for_run is updated instead of
doing that only after the subsequent register write has
succeeded.  For consistency, update acpi_hw_gpe_enable_write()
to store the bit mask to be written into the GPE register
in enable_mask unconditionally before the write.

Since the ACPI_GPE_SAVE_MASK flag is not necessary any more after
that, drop it along with the symbols depending on it.

Reported-and-tested-by: Jim Bos <jim876@xs4all.nl>
Fixes: c50f13c672 (ACPICA: Save current masks of enabled GPEs after enable register writes)
Cc: 3.19+ <stable@vger.kernel.org> # 3.19+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-04-15 04:00:27 +02:00
..
acapps.h ACPICA: Applications: Remove use of __DATE__ macro. 2015-04-14 14:51:52 +02:00
accommon.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acdebug.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acdispat.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acevents.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acglobal.h ACPICA: iASL/Disassembler: Add option to assume table contains valid AML. 2015-04-14 14:51:54 +02:00
achware.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acinterp.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
aclocal.h ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
acmacros.h ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
acnamesp.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acobject.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acopcode.h ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
acparser.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acpredef.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
acresrc.h ACPICA: Update Resource descriptor dump module. 2015-04-14 14:51:53 +02:00
acstruct.h ACPICA: iASL: Enhancement for constant folding. 2015-04-14 14:51:54 +02:00
actables.h ACPICA: Tables: Move an iasl specific table function to iasl source file. 2015-04-14 14:51:52 +02:00
acutils.h ACPICA: Utilities: Correct conditional compilation definitions. 2015-04-14 14:51:52 +02:00
amlcode.h ACPICA: Remove unused internal AML opcode. 2015-04-14 14:51:55 +02:00
amlresrc.h ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsargs.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dscontrol.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsfield.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsinit.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsmethod.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsmthdat.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsobject.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dsopcode.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
dsutils.c ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
dswexec.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dswload2.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dswload.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dswscope.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
dswstate.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evevent.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evglock.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evgpe.c ACPICA: Store GPE register enable masks upfront 2015-04-15 04:00:27 +02:00
evgpeblk.c ACPICA: Events: Introduce ACPI_GPE_DISPATCH_RAW_HANDLER to fix 2 issues for the current GPE APIs 2015-02-05 15:34:51 +01:00
evgpeinit.c ACPICA: Events: Introduce ACPI_GPE_DISPATCH_RAW_HANDLER to fix 2 issues for the current GPE APIs 2015-02-05 15:34:51 +01:00
evgpeutil.c ACPICA: Events: Introduce ACPI_GPE_DISPATCH_RAW_HANDLER to fix 2 issues for the current GPE APIs 2015-02-05 15:34:51 +01:00
evhandler.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evmisc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evregion.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
evrgnini.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evsci.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
evxface.c ACPICA: Events: Introduce ACPI_GPE_DISPATCH_RAW_HANDLER to fix 2 issues for the current GPE APIs 2015-02-05 15:34:51 +01:00
evxfevnt.c ACPICA: Events: Add support to return both enable/status register values for GPE and fixed event. 2015-04-14 14:51:52 +02:00
evxfgpe.c ACPICA: Events: Enable APIs to allow interrupt/polling adaptive request based GPE handling model 2015-02-05 15:34:51 +01:00
evxfregn.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exconfig.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exconvrt.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
excreate.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exdebug.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exdump.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
exfield.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exfldio.c ACPICA: Utilities: Cleanup to convert physical address printing formats. 2015-04-14 14:51:51 +02:00
exmisc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exmutex.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exnames.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exoparg1.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exoparg2.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exoparg3.c ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
exoparg6.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exprep.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exregion.c ACPICA: Casting changes around acpi_physical_address/acpi_size. 2015-04-14 14:51:53 +02:00
exresnte.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exresolv.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exresop.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exstore.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exstoren.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exstorob.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exsystem.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
exutils.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwacpi.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwesleep.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwgpe.c ACPICA: Store GPE register enable masks upfront 2015-04-15 04:00:27 +02:00
hwpci.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwregs.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwsleep.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwtimer.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwvalid.c ACPICA: Utilities: Cleanup to convert physical address printing formats. 2015-04-14 14:51:51 +02:00
hwxface.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
hwxfsleep.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
Makefile Merge branch 'acpica' 2014-08-05 22:50:12 +02:00
nsaccess.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsalloc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsarguments.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsconvert.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsdump.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
nsdumpdv.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nseval.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsinit.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsload.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsnames.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsobject.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsparse.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nspredef.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsprepkg.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsrepair2.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsrepair.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nssearch.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsutils.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nswalk.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsxfeval.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsxfname.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
nsxfobj.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psargs.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psloop.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psobject.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psopcode.c ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
psopinfo.c ACPICA: Add infrastructure for External() opcode. 2015-04-14 14:51:54 +02:00
psparse.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psscope.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
pstree.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psutils.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
pswalk.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
psxface.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsaddr.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rscalc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rscreate.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsdump.c ACPICA: Update Resource descriptor dump module. 2015-04-14 14:51:53 +02:00
rsdumpinfo.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsinfo.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsio.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsirq.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rslist.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsmemory.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsmisc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsserial.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsutils.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
rsxface.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbdata.c ACPICA: Tables: Move an iasl specific table function to iasl source file. 2015-04-14 14:51:52 +02:00
tbfadt.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbfind.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbinstal.c ACPICA: Tables: Move an iasl specific table function to iasl source file. 2015-04-14 14:51:52 +02:00
tbprint.c ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers. 2015-04-14 14:51:51 +02:00
tbutils.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbxface.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbxfload.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
tbxfroot.c ACPICA: Tables: Change acpi_find_root_pointer() to use acpi_physical_address. 2015-04-14 14:51:50 +02:00
utaddress.c ACPICA: Utilities: Cleanup to convert physical address printing formats. 2015-04-14 14:51:51 +02:00
utalloc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utbuffer.c ACPICA: Add "//" before ascii output of buffers. 2015-04-14 14:51:55 +02:00
utcache.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utcopy.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utdebug.c kernel.h: remove ancient __FUNCTION__ hack 2015-02-12 18:54:13 -08:00
utdecode.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utdelete.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
uterror.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
uteval.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utexcep.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utfileio.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utglobal.c ACPICA: Permanently set _REV to the value '2'. 2015-04-14 14:51:55 +02:00
uthex.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utids.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utinit.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utlock.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utmath.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utmisc.c ACPICA: Utilities: Correct conditional compilation definitions. 2015-04-14 14:51:52 +02:00
utmutex.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utobject.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utosi.c ACPICA: Add "Windows 2015" string to _OSI support. 2015-04-14 14:51:54 +02:00
utownerid.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utpredef.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utprint.c ACPICA: Fix a couple issues with the local printf module. 2015-04-14 14:51:56 +02:00
utresrc.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utstate.c ACPICA: Utilities: Remove unused acpi_ut_create_pkg_state_and_push(). 2015-04-14 14:51:52 +02:00
utstring.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
uttrack.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utuuid.c ACPICA: Utilities: Correct conditional compilation definitions. 2015-04-14 14:51:52 +02:00
utxface.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utxferror.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utxfinit.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00
utxfmutex.c ACPICA: Update Copyright headers to 2015 2015-02-05 15:31:43 +01:00