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linux-hardened/drivers/acpi/acpica
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Bob Moore 75ec6e55f1 ACPICA: Update to GPIO region handler interface. 
Changes to correct several GPIO issues:

1) The update_rule in a GPIO field definition is now ignored;
a read-modify-write operation is never performed for GPIO fields.
(Internally, this means that the field assembly/disassembly
code is completely bypassed for GPIO.)

2) The Address parameter passed to a GPIO region handler is
now the bit offset of the field from a previous Connection()
operator. Thus, it becomes a "Pin Number Index" into the
Connection() resource descriptor.

3) The bit_width parameter passed to a GPIO region handler is
now the exact bit width of the GPIO field. Thus, it can be
interpreted as "number of pins".

Overall, we can now say that the region handler interface
to GPIO handlers is a raw "bit/pin" addressed interface, not
a byte-addressed interface like the system_memory handler interface.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Cc: 3.15+ <stable@vger.kernel.org> # 3.15+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-09-24 22:53:46 +02:00
..
acapps.h ACPICA: Common: Enhance cm_get_file_size() to improve portability 2014-07-08 14:22:26 +02:00
accommon.h ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
acdebug.h ACPICA: Utilities: Add support to read table from files 2014-07-08 14:22:25 +02:00
acdispat.h ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
acevents.h ACPICA: Events: Update GPE handling and initialization code. 2014-05-07 00:55:02 +02:00
acglobal.h ACPICA: Utilities: Add formatted printing APIs 2014-07-08 14:22:25 +02:00
achware.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
acinterp.h ACPICA: Remove global option to serialize all control methods. 2014-03-26 16:25:59 +01:00
aclocal.h ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
acmacros.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
acnamesp.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
acobject.h ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
acopcode.h ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
acparser.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
acpredef.h ACPICA: ACPI 5.1: Support for the _CCA predifined name. 2014-07-31 00:50:24 +02:00
acresrc.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
acstruct.h ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
actables.h ACPICA: Tables: Add mechanism to control early table checksum verification. 2014-06-01 00:18:52 +02:00
acutils.h ACPICA: acpihelp: Add UUID support, restructure some existing files. 2014-07-31 00:50:23 +02:00
amlcode.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
amlresrc.h ACPICA: Revert "Headers: Deploy #pragma pack (push) and (pop)." 2014-03-18 01:53:45 +01:00
dsargs.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dscontrol.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dsfield.c ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
dsinit.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
dsmethod.c ACPICA: Ignore sync_level for methods that have been auto-serialized. 2014-03-26 16:25:59 +01:00
dsmthdat.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dsobject.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dsopcode.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dsutils.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dswexec.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dswload.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
dswload2.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dswscope.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
dswstate.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evevent.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evglock.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evgpe.c ACPICA: Events: Fix edge-triggered GPE by disabling before acknowledging it. 2014-07-07 01:08:14 +02:00
evgpeblk.c ACPICA: Events: Update GPE handling and initialization code. 2014-05-07 00:55:02 +02:00
evgpeinit.c ACPICA: Events: Update GPE handling and initialization code. 2014-05-07 00:55:02 +02:00
evgpeutil.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evhandler.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evmisc.c ACPICA: Disassembler: Add decoding of Notify() values. 2014-04-20 22:59:37 +02:00
evregion.c ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
evrgnini.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evsci.c ACPICA: Update comments for ACPICA name - no functional change. 2014-04-20 22:59:37 +02:00
evxface.c ACPICA: Update use of acpi_os_wait_events_complete interface. 2014-04-20 22:59:37 +02:00
evxfevnt.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
evxfgpe.c ACPICA: Add new GPE public interface - acpi_mark_gpe_for_wake. 2014-07-23 23:12:33 +02:00
evxfregn.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exconfig.c ACPICA: Table Manager: Misc cleanup and renames, no functional change. 2014-04-20 22:59:39 +02:00
exconvrt.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
excreate.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exdebug.c ACPICA: Debug object: Add current value of Timer() to debug line prefix. 2014-07-31 00:50:23 +02:00
exdump.c ACPICA: Remove some extraneous printf arguments. 2014-07-31 00:50:23 +02:00
exfield.c ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
exfldio.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exmisc.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exmutex.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exnames.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exoparg1.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exoparg2.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exoparg3.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exoparg6.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exprep.c ACPICA: Update to GPIO region handler interface. 2014-09-24 22:53:46 +02:00
exregion.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exresnte.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exresolv.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exresop.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exstore.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exstoren.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exstorob.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
exsystem.c ACPICA: Remove global option to serialize all control methods. 2014-03-26 16:25:59 +01:00
exutils.c ACPICA: Remove global option to serialize all control methods. 2014-03-26 16:25:59 +01:00
hwacpi.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwesleep.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwgpe.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwpci.c ACPICA: Update handling of PCI ID lists. 2014-05-07 00:55:00 +02:00
hwregs.c ACPICA: Hardware: back port of a recursive locking fix 2014-07-08 14:22:27 +02:00
hwsleep.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwtimer.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwvalid.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwxface.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
hwxfsleep.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
Makefile Merge branch 'acpica' 2014-08-05 22:50:12 +02:00
nsaccess.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsalloc.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsarguments.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsconvert.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsdump.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsdumpdv.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nseval.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsinit.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
nsload.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
nsnames.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsobject.c ACPICA: Fix a regression for deletion of Alias() objects. 2014-07-09 17:55:49 +02:00
nsparse.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nspredef.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsprepkg.c ACPICA: ACPI 5.1: Add support for runtime validation of _DSD package. 2014-09-02 01:48:00 +02:00
nsrepair.c ACPICA: Comment update - no functional change. 2014-03-18 01:47:30 +01:00
nsrepair2.c ACPICA: Comment update - no functional change. 2014-03-18 01:47:30 +01:00
nssearch.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsutils.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nswalk.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsxfeval.c Merge branch 'acpica' 2014-03-20 13:25:02 +01:00
nsxfname.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
nsxfobj.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psargs.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psloop.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
psobject.c ACPICA: Add auto-serialization support for ill-behaved control methods. 2014-03-26 16:25:59 +01:00
psopcode.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psopinfo.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psparse.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psscope.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
pstree.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psutils.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
pswalk.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
psxface.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsaddr.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rscalc.c ACPICA: Comment update - no functional change. 2014-03-18 01:47:30 +01:00
rscreate.c ACPICA: Update acpi_buffer_to_resource interface. 2014-05-07 00:55:00 +02:00
rsdump.c ACPICA: Update conditional compilation flags for resource dump functions. 2014-02-27 00:45:59 +01:00
rsdumpinfo.c ACPICA: Update the conditions to enable the utility resource dump strings. 2014-02-11 00:30:25 +01:00
rsinfo.c ACPICA: Update the conditions to enable the utility resource dump strings. 2014-02-11 00:30:25 +01:00
rsio.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsirq.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rslist.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsmemory.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsmisc.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsserial.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsutils.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
rsxface.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
tbdata.c ACPICA: Tables: Add mechanism to control early table checksum verification. 2014-06-01 00:18:52 +02:00
tbfadt.c ACPICA: Remove extraneous error message for large number of GPEs. 2014-05-07 00:55:02 +02:00
tbfind.c ACPICA: Tables: Clean up split INSTALLED/VALIDATED table state logics. 2014-04-20 22:59:38 +02:00
tbinstal.c ACPICA: Tables: Add mechanism to control early table checksum verification. 2014-06-01 00:18:52 +02:00
tbprint.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
tbutils.c ACPICA: Tables: Add mechanism to control early table checksum verification. 2014-06-01 00:18:52 +02:00
tbxface.c ACPICA: Table Manager: Misc cleanup and renames, no functional change. 2014-04-20 22:59:39 +02:00
tbxfload.c ACPICA: Table Manager: Misc cleanup and renames, no functional change. 2014-04-20 22:59:39 +02:00
tbxfroot.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utaddress.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utalloc.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utbuffer.c ACPICA: acpidump: Reduce freopen() invocations to improve portability 2014-07-08 14:22:27 +02:00
utcache.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utcopy.c ACPICA: Utilities: Fix memory leak in acpi_ut_copy_iobject_to_iobject 2014-07-08 14:22:24 +02:00
utdebug.c ACPICA: Utilities: Introduce acpi_log_error() to improve portability 2014-07-08 14:22:26 +02:00
utdecode.c ACPICA: ACPI 5.1: New notify value for System Affinity Update. 2014-07-31 00:50:24 +02:00
utdelete.c ACPICA: Prevent infinite loops when traversing corrupted lists. 2014-03-18 01:52:18 +01:00
uterror.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
uteval.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utexcep.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utfileio.c ACPICA: Remove some extraneous printf arguments. 2014-07-31 00:50:23 +02:00
utglobal.c ACPICA: Utilities: Cleanup DEFINE_ACPI_GLOBALS by moving acpi_ut_init_global() from utglobal.c to utinit.c 2014-07-08 14:22:25 +02:00
uthex.c ACPICA: acpihelp: Add UUID support, restructure some existing files. 2014-07-31 00:50:23 +02:00
utids.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utinit.c ACPICA: OSL: Clean up acpi_os_printf()/acpi_os_vprintf() stubs 2014-07-08 14:22:25 +02:00
utlock.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utmath.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utmisc.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utmutex.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utobject.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utosi.c ACPICA: Add text: ACPICA policy for new _OSI strings. No functional change. 2014-03-18 01:52:17 +01:00
utownerid.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utpredef.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utprint.c ACPICA: Utilities: Fix local printf issue. 2014-07-31 00:50:23 +02:00
utresrc.c ACPICA: Update the conditions to enable the utility resource dump strings. 2014-02-11 00:30:25 +01:00
utstate.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utstring.c ACPICA: utstring: Check array index bound before use. 2014-04-20 22:59:37 +02:00
uttrack.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utuuid.c ACPICA: acpihelp: Add UUID support, restructure some existing files. 2014-07-31 00:50:23 +02:00
utxface.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utxferror.c ACPICA: OSL: Add configurability for error message functions. 2014-05-07 00:55:01 +02:00
utxfinit.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00
utxfmutex.c ACPICA: Update ACPICA copyrights to 2014. 2014-02-11 00:30:25 +01:00