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Yinghai Lu 7d97277b75 acpi/x86: introduce __apci_map_table, v4 
to prevent wrongly overwriting fixmap that still want to use.

ACPI used to rely on low mappings being all linearly mapped and
grew a habit: it never really unmapped certain kinds of tables
after use.

This can cause problems - for example the hypothetical case
when some spurious access still references it.

v2: remove prev_map and prev_size in __apci_map_table
v3: let acpi_os_unmap_memory() call early_iounmap too, so remove extral calling to
early_acpi_os_unmap_memory
v4: fix typo in one acpi_get_table_with_size calling

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Acked-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
 		2009-02-09 13:35:07 +01:00
..
Makefile ACPICA: create acpica/ directory 2009-01-09 03:30:47 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
achware.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acinterp.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
aclocal.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acmacros.h Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
acutils.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
dsmethod.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsmthdat.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsobject.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsopcode.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsutils.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dswexec.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
evgpe.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evgpeblk.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evmisc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evregion.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evrgnini.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evsci.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evxface.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evxfevnt.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
evxfregn.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exconfig.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exconvrt.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
excreate.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exdump.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exfield.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exfldio.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exmisc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
exoparg2.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exoparg3.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exoparg6.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exprep.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
exregion.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exresnte.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exresolv.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
exresop.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exstore.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
exstoren.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
hwacpi.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwgpe.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwregs.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwsleep.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwtimer.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
hwxface.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsaccess.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsalloc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsdump.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsdumpdv.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nseval.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsinit.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsload.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsnames.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsobject.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsparse.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nspredef.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nssearch.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsutils.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nswalk.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
nsxfeval.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
rscreate.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
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: hide private headers 2009-01-09 03:31:01 -05:00
tbfind.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
tbinstal.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
tbutils.c ACPICA: Fix table entry truncation calculation 2009-02-07 00:51:23 -05:00
tbxface.c acpi/x86: introduce __apci_map_table, v4 2009-02-09 13:35:07 +01:00
tbxfroot.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utalloc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utcopy.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utdebug.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utdelete.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
uteval.c ACPICA: add debug dump of BIOS _OSI strings 2009-02-03 18:12:35 -05:00
utglobal.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utinit.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utmath.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utmisc.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utmutex.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
utobject.c Merge branch 'linus' into release 2009-01-09 03:39:43 -05:00
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