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OpenCloudOS-Kernel/drivers/acpi/acpica
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Bob Moore d410ee5109 ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine." 
Ensure that memory mappings created for operation regions
do not cross page boundaries.  Crossing a page boundary
while mapping regions can cause warnings if the pages have different attributes.

Such regions are probably BIOS bugs, and this is the workaround.

http://bugzilla.kernel.org/show_bug.cgi?id=14445

[Kernel summit hacking hour]

Signed-off-by: Bob Moore <robert.moore@intel.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
 		2009-11-05 17:01:58 -05:00
..
Makefile ACPICA: Move predefined repair code to new file, no functional change 2009-08-28 19:40:38 -04:00
accommon.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acconfig.h ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine." 2009-11-05 17:01:58 -05:00
acdebug.h ACPICA: Remove duplicate prototypes from header 2009-08-27 10:17:14 -04:00
acdispat.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acevents.h ACPICA: Simplify internal operation region interface 2009-05-27 00:35:51 -04:00
acglobal.h ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
achware.h ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
acinterp.h ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
aclocal.h ACPICA: Update _OSI with new Windows OS strings 2009-09-08 22:28:34 -04:00
acmacros.h ACPICA: Fix: Predefined object repair executed only once 2009-08-27 10:17:20 -04:00
acnamesp.h ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
acobject.h ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
acopcode.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
acparser.h ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
acpredef.h ACPICA: ACPI 4: Add validation for new predefined names. 2009-08-28 19:40:39 -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: Predefined object repair executed only once 2009-08-27 10:17:20 -04:00
amlcode.h ACPICA: ACPI 4.0: iASL/Disassembler - IPMI keyword support. 2009-08-27 10:17:17 -04:00
amlresrc.h ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dsfield.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
dsinit.c ACPICA: Fix AcpiWalkNamespace race condition with table unload 2009-03-27 12:11:02 -04:00
dsmethod.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
dsmthdat.c ACPICA: Remove error message for Store(Localx,Localx) 2009-09-08 22:28:33 -04:00
dsobject.c ACPICA: Fix memory leak for ill-formed Package objects 2009-09-08 22:28:33 -04:00
dsopcode.c Revert "ACPICA: Remove obsolete acpi_os_validate_address interface" 2009-07-27 18:42:38 -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: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
dswscope.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
dswstate.c ACPICA: Fix miscellaneous warnings under gcc 4+ 2009-05-27 00:30:49 -04:00
evevent.c ACPICA: Add manifest constants for bit register values 2009-03-27 12:11:01 -04:00
evgpe.c ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
evgpeblk.c ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
evmisc.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
evregion.c ACPICA: Simplify internal operation region interface 2009-05-27 00:35:51 -04:00
evrgnini.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -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: Miscellaneous lint changes 2009-05-27 00:30:49 -04:00
evxfregn.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
exconfig.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
exconvrt.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
excreate.c ACPICA: New: AcpiInstallMethod - install a single control method 2009-05-27 00:35:51 -04:00
exdump.c ACPICA: Fix several pointer casts to avoid possible compile warnings 2009-08-27 10:17:13 -04:00
exfield.c ACPICA: ACPI 4.0: Interpreter support for IPMI. 2009-08-27 10:17:18 -04:00
exfldio.c ACPICA: ACPI 4.0: Interpreter support for IPMI. 2009-08-27 10:17:18 -04:00
exmisc.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exmutex.c ACPICA: Fix allowable release order for ASL mutex objects 2009-05-27 00:32:24 -04:00
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: avoid "Info: mapping multiple BARs. Your kernel is fine." 2009-11-05 17:01:58 -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: Fix DebugObject output for DdbHandle objects 2009-05-27 00:32:24 -04:00
exstoren.c ACPICA: Remove ACPI_GET_OBJECT_TYPE macro 2009-03-26 16:38:27 -04:00
exstorob.c ACPICA: Windows compatibility fix: same buffer/string store 2009-08-28 15:17:07 -04:00
exsystem.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
exutils.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
hwacpi.c ACPICA: New: I/O port protection 2009-03-27 12:11:03 -04:00
hwgpe.c ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
hwregs.c ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
hwsleep.c x86, intel_txt: clean up the impact on generic code, unbreak non-x86 2009-09-01 18:25:07 -07:00
hwtimer.c ACPICA: Add 64-bit support to acpi_read and acpi_write 2009-08-27 10:17:14 -04:00
hwvalid.c Revert "ACPICA: delete check for AML access to port 0x81-83" 2009-04-24 00:32:52 -04:00
hwxface.c ACPICA: acpi_reset: Bypass port validation mechanism 2009-08-28 19:40:39 -04:00
nsaccess.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsalloc.c ACPICA: Fix several acpi_attach_data problems 2009-08-27 10:17:19 -04:00
nsdump.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nsdumpdv.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
nseval.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
nsinit.c ACPICA: Windows compatibility: autoexecute root _INI method 2009-09-08 22:28:34 -04:00
nsload.c ACPICA: Fix several acpi_attach_data problems 2009-08-27 10:17:19 -04:00
nsnames.c ACPICA: Fix printf format warnings for 64-bit build 2009-05-27 00:30:49 -04:00
nsobject.c ACPICA: New: AcpiInstallMethod - install a single control method 2009-05-27 00:35:51 -04:00
nsparse.c ACPICA: Formatting update - no functional changes 2009-03-27 12:11:02 -04:00
nspredef.c ACPICA: Fix extraneous warning if _DSM returns a package 2009-09-08 22:28:33 -04:00
nsrepair.c ACPICA: Add repair for predefined methods that return nested packages 2009-08-28 19:40:38 -04:00
nssearch.c ACPICA: Miscellaneous lint changes 2009-05-27 00:30:49 -04:00
nsutils.c ACPICA: Fix several pointer casts to avoid possible compile warnings 2009-08-27 10:17:13 -04:00
nswalk.c ACPICA: Simplify and optimize NsGetNextNode function 2009-05-27 00:35:50 -04:00
nsxfeval.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
nsxfname.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
nsxfobj.c ACPICA: Eliminate extra call to NsGetParentNode 2009-05-27 00:35:51 -04:00
psargs.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
psloop.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
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: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
rsaddr.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
rscalc.c ACPICA: Additional validation of _PRT packages (resource mgr) 2009-05-27 00:35:50 -04:00
rscreate.c ACPI: Revert conflicting workaround for BIOS w/ mangled PRT entries 2009-04-11 00:57:21 -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: Fix miscellaneous warnings under gcc 4+ 2009-05-27 00:30:49 -04:00
tbfadt.c x86: Trivial whitespace cleanups 2009-09-20 20:18:57 +02:00
tbfind.c ACPICA: hide private headers 2009-01-09 03:31:01 -05:00
tbinstal.c ACPICA: Miscellaneous lint changes 2009-05-27 00:30:49 -04:00
tbutils.c ACPICA: Dump table header - suppress output of non-printable characters 2009-08-27 10:17:19 -04:00
tbxface.c Merge branch 'linus' into release 2009-04-05 02:14:15 -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: Change behavior of object copy for mutex/event objects 2009-05-27 00:30:48 -04:00
utdebug.c ACPICA: Fix possible warnings for ACPI_THREAD_ID on 64-bit build 2009-05-27 00:30:48 -04:00
utdelete.c ACPICA: fix leak of acpi_os_validate_address 2009-08-27 13:10:35 -04:00
uteval.c ACPICA: Update _OSI with new Windows OS strings 2009-09-08 22:28:34 -04:00
utglobal.c ACPICA: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00
utids.c ACPICA: Major update for acpi_get_object_info external interface 2009-08-27 10:17:15 -04:00
utinit.c ACPICA: Fix fault if acpi_terminate is called twice 2009-08-28 19:40:38 -04:00
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: Clarify common suffix for error/warning messages 2009-08-27 10:17:20 -04:00
utmutex.c ACPICA: Fix possible warnings for ACPI_THREAD_ID on 64-bit build 2009-05-27 00:30:48 -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: Add support for module-level executable AML code 2009-08-28 19:40:39 -04:00