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linux/drivers/acpi
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Huang Ying 4134b8c881 ACPI, APEI, Resolve false conflict between ACPI NVS and APEI 
Some firmware will access memory in ACPI NVS region via APEI.  That
is, instructions in APEI ERST/EINJ table will read/write ACPI NVS
region.  The original resource conflict checking in APEI code will
check memory/ioport accessed by APEI via general resource management
mech.  But ACPI NVS region is marked as busy already, so that the
false resource conflict will prevent APEI ERST/EINJ to work.

To fix this, this patch excludes ACPI NVS regions when APEI components
request resources.  So that they will not conflict with ACPI NVS
regions.

Reported-and-tested-by: Pavel Ivanov <paivanof@gmail.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
 		2012-01-17 03:54:46 -05:00
..
acpica Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2011-11-07 10:13:52 -08:00
apei ACPI, APEI, Resolve false conflict between ACPI NVS and APEI 2012-01-17 03:54:46 -05:00
Kconfig Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-05-29 11:19:16 -07:00
Makefile ACPI, Record ACPI NVS regions 2012-01-17 03:54:44 -05:00
ac.c treewide: fix potentially dangerous trailing ';' in #defined values/expressions 2011-07-21 14:10:00 +02:00
acpi_ipmi.c IPMI/ACPI: Add the IPMI opregion driver to enable ACPI to access BMC controller 2010-12-14 00:22:14 -05:00
acpi_memhotplug.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
acpi_pad.c ACPI: minor printk format change in acpi_pad 2011-03-23 01:36:45 -04:00
atomicio.c ACPI, Add RAM mapping support to ACPI atomic IO support 2012-01-17 03:54:34 -05:00
battery.c Merge branch 'battery' into release 2011-08-05 22:16:42 -04:00
blacklist.c acpi: delete module.h include from files explicitly not needing it 2011-10-31 19:30:33 -04:00
bus.c ACPI: Drop ACPI_NO_HARDWARE_INIT 2011-11-06 20:32:31 -05:00
button.c ACPI button: remove unused procfs I/F 2011-03-22 23:20:35 -04:00
cm_sbs.c ACPI: Move definition of PREFIX from acpi_bus.h to internal..h 2009-08-28 19:57:27 -04:00
container.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
custom_method.c ACPI: Split out custom_method functionality into an own driver 2011-05-29 01:50:40 -04:00
debugfs.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
dock.c ACPI: constify ops structs 2011-07-16 18:36:17 -04:00
ec.c Merge branch 'ec-cleanup' into release 2011-05-29 04:40:39 -04:00
ec_sys.c acpi: add module.h to files implicitly using/relying on it. 2011-10-31 19:30:32 -04:00
event.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
fan.c ACPI: constify ops structs 2011-07-16 18:36:17 -04:00
glue.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
hed.c ACPI Hardware Error Device (PNP0C33) support 2010-05-19 22:40:24 -04:00
internal.h ACPI: Cleanup custom_method debug stuff 2011-05-29 01:50:04 -04:00
numa.c x86-64, NUMA: Unify {acpi|amd}_{numa_init|scan_nodes}() arguments and return values 2011-02-16 12:13:06 +01:00
nvs.c ACPI, Record ACPI NVS regions 2012-01-17 03:54:44 -05:00
osl.c PCI hotplug: acpiphp: Prevent deadlock on PCI-to-PCI bridge remove 2011-10-14 09:05:31 -07:00
pci_bind.c PCI / ACPI / PM: Platform support for PCI PME wake-up 2010-02-22 16:21:02 -08:00
pci_irq.c ACPI: fix CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS 2011-07-16 18:24:17 -04:00
pci_link.c ACPI: Use syscore_ops instead of sysdev class and sysdev 2011-03-18 18:22:21 -04:00
pci_root.c ACPI: fix 80 char overflow 2011-07-14 00:14:05 -04:00
pci_slot.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
power.c ACPI / PM: Check status of power resources under mutexes 2011-01-12 05:05:39 -05:00
proc.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
processor_core.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
processor_driver.c cpuidle: Single/Global registration of idle states 2011-11-06 21:13:58 -05:00
processor_idle.c ACPI / cpuidle: Remove acpi_idle_suspend (to fix suspend regression) 2011-11-12 21:30:14 -02:00
processor_perflib.c [CPUFREQ] use dynamic debug instead of custom infrastructure 2011-05-04 11:50:57 -04:00
processor_thermal.c ACPI: constify ops structs 2011-07-16 18:36:17 -04:00
processor_throttling.c Merge branch 'x86/urgent' into x86-mm 2011-05-02 14:16:47 +02:00
reboot.c ACPI: Make sure the FADT is at least rev 2 before using the reset register 2011-03-22 23:52:49 -04:00
sbs.c Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-08-02 21:17:02 -10:00
sbshc.c acpi: add module.h to files implicitly using/relying on it. 2011-10-31 19:30:32 -04:00
sbshc.h
…
scan.c ACPI: use kstrdup() 2011-11-06 19:13:44 -05:00
sleep.c ACPI / PM: Add Sony VPCEB17FX to nonvs blacklist 2011-11-04 22:28:09 +01:00
sleep.h ACPI: static sleep_states[] and acpi_gts_bfs_check 2010-10-19 13:44:37 -04:00
sysfs.c ACPI: Export FADT pm_profile integer value to userspace 2011-11-06 20:48:42 -05:00
tables.c ACPI: delete the "acpi=ht" boot option 2010-03-14 20:58:38 -04:00
thermal.c ACPI: constify ops structs 2011-07-16 18:36:17 -04:00
utils.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
video.c Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2011-08-02 21:17:02 -10:00
video_detect.c acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOL 2011-10-31 19:30:34 -04:00
wakeup.c ACPI / Wakeup: Enable button GPEs unconditionally during initialization 2011-02-12 01:39:53 +01:00