Rafael J. Wysocki b27759f880 PCI/PM: Do not use native PCIe PME by default ... Commit c7f486567c (PCI PM: PCIe PME root port service driver) causes the native PCIe PME signaling to be used by default, if the BIOS allows the kernel to control the standard configuration registers of PCIe root ports. However, the native PCIe PME is coupled to the native PCIe hotplug and calling pcie_pme_acpi_setup() makes some BIOSes expect that the native PCIe hotplug will be used as well. That, in turn, causes problems to appear on systems where the PCIe hotplug driver is not loaded. The usual symptom, as reported by Jaroslav Kameník and others, is that the ACPI GPE associated with PCIe hotplug keeps firing continuously causing kacpid to take substantial percentage of CPU time. To work around this issue, change the default so that the native PCIe PME signaling is only used if directly requested with the help of the pcie_pme= command line switch. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15924 , which is a listed regression from 2.6.33. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reported-by: Jaroslav Kameník <jaroslav@kamenik.cz> Tested-by: Antoni Grzymala <antekgrzymala@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>		2010-06-18 09:36:37 -07:00
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ABI	Revert "PCI: create function symlinks in /sys/bus/pci/slots/N/"	2010-06-11 13:08:37 -07:00
DocBook	Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	2010-06-04 15:38:12 -07:00
PCI	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2010-05-21 18:58:52 -07:00
RCU	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:27:54 -07:00
accounting	…
acpi	ACPI, APEI, EINJ injection parameters support	2010-05-19 22:42:08 -04:00
aoe	…
arm	ARM: SAMSUNG: Documentation: add documentation on GPIO code	2010-05-28 19:31:31 +09:00
auxdisplay	…
blackfin	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
block	Documentation: fix block/biodoc.txt dma mapping description	2010-03-08 09:11:07 +01:00
blockdev	…
cdrom	…
cgroups	memcg: update documentation	2010-05-27 09:12:43 -07:00
connector	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
console	doc: fix console doc typo	2010-02-24 13:51:32 +01:00
cpu-freq	…
cpuidle	…
cris	…
crypto	…
development-process	Documentation/development-process: add staging & mmotm info	2010-05-24 07:30:55 -07:00
device-mapper	dm: document when snapshot has finished merging	2010-03-06 02:29:56 +00:00
driver-model	Fix spelling of 'platform' in comments and doc	2010-02-05 12:22:34 +01:00
dvb	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
early-userspace	…
fault-injection	lkdtm: add debugfs access and loosen KPROBE ties	2010-03-06 11:26:32 -08:00
fb	fbdev: rename imacfb.txt to efifb.txt and change imacfb to efifb.	2010-04-07 08:38:02 -07:00
filesystems	Merge branch 'master' into for-linus	2010-06-04 13:22:30 -05:00
firmware_class	…
frv	…
hwmon	hwmon: (ltc4245) Read only one GPIO pin	2010-05-27 19:59:02 +02:00
i2c	Documentation/i2c: Checkpatch cleanup	2010-06-03 11:33:50 +02:00
i2o	…
ia64	…
ide	…
infiniband	…
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
ioctl	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2010-03-19 09:43:06 -07:00
isdn	gigaset: small documentation improvement	2010-02-26 01:24:22 -08:00
ja_JP	…
kbuild	Merge branch 'for-35' of git://repo.or.cz/linux-kbuild	2010-06-01 08:55:52 -07:00
kdump	…
ko_KR	…
kvm	KVM: MMU: Segregate shadow pages with different cr0.wp	2010-05-19 11:41:09 +03:00
laptops	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86	2010-05-21 17:13:24 -07:00
lguest	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
m68k	…
make	…
mips	…
misc-devices	…
mn10300	…
mtd	…
namespaces	…
netlabel	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
networking	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
parisc	…
pcmcia	pcmcia: dev_node removal (core)	2010-05-10 10:23:17 +02:00
power	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2010-05-21 18:58:52 -07:00
powerpc	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-05-21 11:17:05 -07:00
pps	…
prctl	…
s390	Merge branch 'for-next' into for-linus	2010-03-08 16:55:37 +01:00
scheduler	sched: Remove USER_SCHED from documentation	2010-04-02 20:12:01 +02:00
scsi	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
serial	ldisc: new dcd_change() method for line disciplines	2010-03-12 15:52:43 -08:00
sh	…
sound	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6	2010-05-20 09:41:44 -07:00
sparc	…
spi	spi/ep93xx: implemented driver for Cirrus EP93xx SPI controller	2010-05-25 00:23:16 -06:00
sysctl	mm: compaction: add a tunable that decides when memory should be compacted and when it should be reclaimed	2010-05-25 08:06:59 -07:00
telephony	…
thermal	…
timers	Documentation/timers/hpet_example.c: only build on X86	2010-06-01 10:05:19 -07:00
trace	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
uml	…
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-05-20 21:26:12 -07:00
video4linux	V4L/DVB: saa7134: add support for Avermedia M733A	2010-06-01 01:21:52 -03:00
vm	numa: update Documentation/vm/numa, add memoryless node info	2010-05-27 09:12:57 -07:00
w1	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
watchdog	watchdog: update/improve/consolidate watchdog driver	2010-05-25 09:05:34 +00:00
wimax	…
x86	x86, numa: Remove configurable node size support for numa emulation	2010-02-15 14:34:18 -08:00
zh_CN	…
.gitignore	add random binaries to .gitignore	2010-04-08 11:34:34 +02:00
00-INDEX	Add a document describing the padata interface	2010-05-14 09:18:55 -06:00
BUG-HUNTING	…
Changes	netfilter: xtables: remove xt_string revision 0	2010-03-25 17:04:57 +01:00
CodingStyle	…
DMA-API-HOWTO.txt	Documentation/DMA-API-HOWTO: add ARCH_KMALLOC_MINALIGN description	2010-05-27 09:12:53 -07:00
DMA-API.txt	Documentation: rename PCI-DMA-mapping.txt to DMA-API-HOWTO.txt	2010-03-12 15:52:43 -08:00
DMA-ISA-LPC.txt	…
DMA-attributes.txt	…
HOWTO	Documentation/HOWTO: update git home URL	2010-04-22 15:24:56 -07:00
IO-mapping.txt	…
IPMI.txt	ipmi: add parameter to limit CPU usage in kipmid	2010-03-12 15:52:39 -08:00
IRQ-affinity.txt	…
IRQ.txt	…
Intel-IOMMU.txt	…
Makefile	Documentation/fs/: split txt and source files	2010-03-12 15:52:35 -08:00
ManagementStyle	…
SAK.txt	…
SELinux.txt	…
SM501.txt	…
SecurityBugs	…
Smack.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
SubmitChecklist	Documentation: update SubmitChecklist for O=objdir and kconfig testing	2010-05-24 07:31:20 -07:00
SubmittingDrivers	Documentation: SubmittingDrivers: Resources	2010-05-27 09:12:43 -07:00
SubmittingPatches	…
VGA-softcursor.txt	…
applying-patches.txt	…
atomic_ops.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
bad_memory.txt	…
basic_profiling.txt	…
binfmt_misc.txt	…
braille-console.txt	…
bt8xxgpio.txt	…
btmrvl.txt	…
cachetlb.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
circular-buffers.txt	Document Linux's circular buffering capabilities	2010-03-24 16:31:22 -07:00
cpu-hotplug.txt	…
cpu-load.txt	…
cputopology.txt	…
credentials.txt	CRED: Holding a spinlock does not imply the holding of RCU read lock	2010-04-27 08:49:03 +10:00
dcdbas.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	…
dell_rbu.txt	…
devices.txt	driver core: add devname module aliases to allow module on-demand auto-loading	2010-05-25 15:08:26 -07:00
dmaengine.txt	…
dontdiff	Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig	2010-02-25 14:43:57 -08:00
dynamic-debug-howto.txt	…
edac.txt	Documentation/edac.txt: Reflect the sysfs changes at the document	2010-05-10 11:49:30 -03:00
eisa.txt	doc: fix Defaultd -> Defaults typo in EISA doc	2010-02-05 12:22:39 +01:00
email-clients.txt	Documentation/email-clients.txt: update gmail information	2010-03-12 15:52:35 -08:00
feature-removal-schedule.txt	ACPI: update feature-removal.txt to reflect deleted acpi=ht option	2010-06-01 12:13:23 -04:00
flexible-arrays.txt	…
futex-requeue-pi.txt	…
gcov.txt	…
gpio.txt	gpio: introduce gpio_request_one() and friends	2010-03-06 11:26:48 -08:00
highuid.txt	…
hw_random.txt	…
init.txt	init/main.c: improve usability in case of init binary failure	2010-03-06 11:26:29 -08:00
initrd.txt	…
intel_txt.txt	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
io-mapping.txt	…
io_ordering.txt	…
iostats.txt	…
irqflags-tracing.txt	…
isapnp.txt	…
java.txt	…
kernel-doc-nano-HOWTO.txt	…
kernel-docs.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
kernel-parameters.txt	PCI/PM: Do not use native PCIe PME by default	2010-06-18 09:36:37 -07:00
keys-request-key.txt	…
keys.txt	…
kmemcheck.txt	…
kmemleak.txt	…
kobject.txt	kobject: documentation: Update to refer to kset-example.c.	2010-03-19 07:12:20 -07:00
kprobes.txt	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-05-20 09:20:59 -07:00
kref.txt	…
ldm.txt	…
leds-class.txt	…
leds-lp3944.txt	…
local_ops.txt	…
lockdep-design.txt	…
lockstat.txt	…
logo.gif	…
logo.txt	…
magic-number.txt	…
mca.txt	…
md.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
memory-barriers.txt	Document Linux's circular buffering capabilities	2010-03-24 16:31:22 -07:00
memory-hotplug.txt	…
memory.txt	…
mono.txt	…
mutex-design.txt	Rename .text.lock to .text..lock.	2010-03-03 11:26:00 +01:00
nmi_watchdog.txt	…
nommu-mmap.txt	…
numastat.txt	…
oops-tracing.txt	panic: Add taint flag TAINT_FIRMWARE_WORKAROUND ('I')	2010-05-19 08:37:43 +01:00
padata.txt	Add a document describing the padata interface	2010-05-14 09:18:55 -06:00
parport-lowlevel.txt	…
parport.txt	…
pi-futex.txt	…
pnp.txt	doc: capitalization and other minor fixes in pnp doc	2010-02-05 12:22:44 +01:00
preempt-locking.txt	…
printk-formats.txt	…
prio_tree.txt	…
rbtree.txt	rbtree: Add support for augmented rbtrees	2010-02-18 15:40:56 -08:00
rfkill.txt	Document the rfkill sysfs ABI	2010-03-10 17:09:33 -05:00
robust-futex-ABI.txt	…
robust-futexes.txt	…
rt-mutex-design.txt	Documentation/: it's -> its where appropriate	2010-04-23 02:09:52 +02:00
rt-mutex.txt	…
rtc.txt	…
serial-console.txt	…
sgi-ioc4.txt	…
sgi-visws.txt	…
slow-work.txt	…
sparse.txt	doc: Change urls for sparse	2010-04-27 22:59:07 +02:00
spinlocks.txt	…
stable_api_nonsense.txt	…
stable_kernel_rules.txt	Documentation: -stable rules: upstream commit ID requirement reworded	2010-04-22 15:24:56 -07:00
svga.txt	…
sysfs-rules.txt	Fix typos in comments	2010-03-16 11:47:56 +01:00
sysrq.txt	Input: Documentation/sysrq.txt - update KEY_SYSRQ info	2010-05-19 10:14:15 -07:00
tomoyo.txt	…
unaligned-memory-access.txt	…
unicode.txt	…
unshare.txt	…
vgaarbiter.txt	…
video-output.txt	…
volatile-considered-harmful.txt	Documentation/volatile-considered-harmful.txt: correct cpu_relax() documentation	2010-03-24 16:31:20 -07:00
zorro.txt	…