linux/drivers/acpi/acpica
Bob Moore 8636f8d257 ACPICA: Change handling of PM1 Status register ignored bit
Ignored bits must be preserved according to the ACPI spec.
Usually this means a read/modify/write when writing to the
register.  However, for status registers, writing a one means
clear the event.  Writing a zero means preserve the event (do not
clear.) This behavior is clarified in the ACPI 4.0 spec, and the
ACPICA code now simply always writes a zero to the ignored bit.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2009-03-27 12:11:03 -04:00
..
accommon.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acconfig.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acdebug.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acdispat.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acevents.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acglobal.h ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
achware.h ACPICA: Add function to handle PM1 control registers 2009-03-26 16:38:26 -04:00
acinterp.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
aclocal.h ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
acmacros.h ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
acnamesp.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acobject.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acopcode.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acparser.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acpredef.h ACPICA: Update comments in module header 2009-03-26 16:38:23 -04:00
acresrc.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acstruct.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
actables.h ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
acutils.h ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
amlcode.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
amlresrc.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsfield.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsinit.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
dsmethod.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsmthdat.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
dsobject.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
dsopcode.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
dsutils.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
dswexec.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
dswload.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dswscope.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dswstate.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evevent.c ACPICA: Add manifest constants for bit register values 2009-03-27 12:11:01 -04:00
evgpe.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evgpeblk.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evmisc.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evregion.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evrgnini.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evsci.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evxface.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evxfevnt.c ACPICA: Add manifest constants for bit register values 2009-03-27 12:11:01 -04:00
evxfregn.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
exconfig.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
exconvrt.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
excreate.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exdump.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exfield.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exfldio.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exmisc.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exmutex.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exnames.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exoparg1.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exoparg2.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exoparg3.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exoparg6.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exprep.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exregion.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exresnte.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exresolv.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exresop.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exstore.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exstoren.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exstorob.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exsystem.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exutils.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
hwacpi.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
hwgpe.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
hwregs.c ACPICA: Change handling of PM1 Status register ignored bit 2009-03-27 12:11:03 -04:00
hwsleep.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
hwtimer.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwxface.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
Makefile ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
nsaccess.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsalloc.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsdump.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsdumpdv.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nseval.c ACPICA: Debug output: decrease verbosity of DB_INFO debug level 2009-03-26 16:38:29 -04:00
nsinit.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsload.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsnames.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsobject.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
nsparse.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nspredef.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nssearch.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsutils.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nswalk.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsxfeval.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
nsxfname.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsxfobj.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psargs.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psloop.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psopcode.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psparse.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psscope.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
pstree.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psutils.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
pswalk.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psxface.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsaddr.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rscalc.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
rscreate.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
rsdump.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsinfo.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsio.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsirq.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rslist.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsmemory.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsmisc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsutils.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rsxface.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
tbfadt.c ACPICA: FADT: Fix extraneous length mismatch warning 2009-03-27 12:11:02 -04:00
tbfind.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
tbinstal.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
tbutils.c ACPICA: Update table header print function 2009-03-26 16:38:32 -04:00
tbxface.c ACPICA: Formatting update - no functional changes 2009-03-26 16:38:29 -04:00
tbxfroot.c ACPICA: Formatting update - no functional changes 2009-03-26 16:38:29 -04:00
utalloc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utcopy.c ACPICA: Formatting update - no functional changes 2009-03-26 16:38:29 -04:00
utdebug.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utdelete.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
uteval.c ACPICA: Formatting update - no functional changes 2009-03-26 16:38:29 -04:00
utglobal.c ACPICA: Formatting update - no functional changes 2009-03-26 16:38:29 -04:00
utinit.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utlock.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
utmath.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utmisc.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
utmutex.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
utobject.c ACPICA: Debug output: decrease verbosity of DB_INFO debug level 2009-03-26 16:38:29 -04:00
utresrc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utstate.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utxface.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00