* [GIT pull request] ACPI patches for 2.6.34-rc3
@ 2010-04-06 7:09 Len Brown
2010-04-06 7:25 ` Rafał Miłecki
2010-04-06 21:11 ` [GIT pull request] ACPI patches for 2.6.34-rc3 - take two Len Brown
0 siblings, 2 replies; 4+ messages in thread
From: Len Brown @ 2010-04-06 7:09 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-acpi, Linux Kernel Mailing List, Andrew Morton
[-- Attachment #1: Type: TEXT/PLAIN, Size: 10850 bytes --]
Hi Linus,
please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git release
Bug fixes.
This will update the files shown below.
thanks!
--
Len Brown
Intel Open Source Technology Center
ps. individual patches are available on linux-acpi@vger.kernel.org
and a consolidated plain patch is available here:
http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/2.6.34/acpi-release-20100121-2.6.34-rc3.diff.gz
drivers/acpi/acpica/evgpe.c | 19 ++++--------
drivers/acpi/acpica/exprep.c | 12 ++++++++
drivers/acpi/battery.c | 6 ++--
drivers/acpi/dock.c | 7 +---
drivers/acpi/ec.c | 35 ++++++-----------------
drivers/acpi/numa.c | 6 ++-
drivers/acpi/osl.c | 23 ++++++++-------
drivers/acpi/scan.c | 12 ++++----
drivers/acpi/video.c | 60 ++++++++++++++++++++++++++--------------
drivers/pnp/pnpacpi/rsparser.c | 42 ++++++++++++++++++++--------
10 files changed, 124 insertions(+), 98 deletions(-)
through these commits:
Alan Jenkins (2):
ACPI: battery: Fix CONFIG_ACPI_SYSFS_POWER=n
ACPI: battery drivers should call power_supply_changed()
Alexey Starikovskiy (1):
ACPI: EC: Allow multibyte access to EC
Bjorn Helgaas (2):
ACPI: use _HID when supplied by root-level devices
PNPACPI: truncate _CRS windows with _LEN > _MAX - _MIN + 1
Chase Douglas (1):
ACPI: Reduce ACPI resource conflict message to KERN_WARNING, printk cleanup
David Rientjes (1):
ACPI: NUMA: map pxms to low node ids
Matthew Garrett (1):
ACPI: Don't send KEY_UNKNOWN for random video notifications
Rafael J. Wysocki (1):
ACPI / ACPICA: Do not check reference counters in acpi_ev_enable_gpe()
Rafael Wysocki (1):
ACPI / PM: Move ACPI video resume to a PM notifier
Zhang Rui (2):
ACPI dock: support multiple ACPI dock devices
ACPI: fixes a false alarm from lockdep
with this log:
commit a5b449df39da52117a2de148453c97a0da314485
Merge: 7da23b8 f79e1ce dadf28a c8cf3a1 3162b6f bc73675 b7b30de bf02bd2 1638bca 0f9b75e 17c452f
Author: Len Brown <len.brown@intel.com>
Date: Tue Apr 6 02:58:34 2010 -0400
Merge branches 'battery', 'bugzilla-14667', 'bugzilla-15096', 'bugzilla-15480', 'bugzilla-15521', 'bugzilla-15605', 'gpe-reference-counters', 'misc', 'pxm-fix' and 'video-random-key' into release
commit 1638bca898e55f1c89f18b2e5accfac8591fed61
Author: Chase Douglas <chase.douglas@canonical.com>
Date: Mon Mar 22 15:08:09 2010 -0400
ACPI: Reduce ACPI resource conflict message to KERN_WARNING, printk cleanup
By default, ACPI resource conflict messages are logged at level
KERN_ERR. This is a rather high level for a message that is more a
warning than an indication of a real kernel error. Also, KERN_ERR level
messages can appear over some boot splash screens, and this message is
not serious enough to warrant such treatment. Thus, the log level has
been reduced to KERN_WARNING.
[lenb changed to KERN_WARNING rather than all the way to KERN_INFO]
Also, cleanup message to use %pR resource printing format.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit f79e1cec8c8aa64895fd7b595dc7b48157df0754
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Tue Jun 30 14:36:16 2009 +0000
ACPI: battery drivers should call power_supply_changed()
Calling kobject_uevent() directly is a layering violation. In
particular, it means we'll miss updating the generic LED trigger.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
commit e363a755e8033e18f733fc0d1687039df8efade0
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Tue Jun 30 14:35:05 2009 +0000
ACPI: battery: Fix CONFIG_ACPI_SYSFS_POWER=n
Disabling CONFIG_ACPI_SYSFS_POWER changes the behaviour of
acpi_battery_update(). It will call acpi_battery_get_info()
even if the battery is not present. I haven't noticed this
causing any problem, but it does look like a bad idea.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 3162b6f0c5e1fcad372d64194fb3cb968941b428
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Thu Mar 25 10:32:49 2010 -0600
PNPACPI: truncate _CRS windows with _LEN > _MAX - _MIN + 1
The ACPI spec (sec 6.4.3.5 in v4.0) requires that for Address Space Resource
Descriptors, _LEN <= _MAX - _MIN + 1 in all cases, but there are BIOSes that
violate this. We experimentally determined that Windows truncates the
resource so it doesn't extend past _MAX, so let's do the same thing in
Linux.
http://bugzilla.kernel.org/show_bug.cgi?id=15480
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 17c452f99cf5e073b219a069a419b7b8ab3cfa97
Author: Matthew Garrett <mjg@redhat.com>
Date: Fri Dec 11 17:40:46 2009 -0500
ACPI: Don't send KEY_UNKNOWN for random video notifications
I have a machine here that's sending 0xD1 notifications on the video
device once every second or so. I have no idea why (it's a prototype,
it may be broken), but sending KEY_UNKNOWN is unhelpful and results in
the console becoming unusable. Let's not report keys unless we have
something useful to say about them.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 0f9b75ef3722814134f307f51c19e0791da40e69
Author: David Rientjes <rientjes@google.com>
Date: Thu Mar 25 16:33:04 2010 -0700
ACPI: NUMA: map pxms to low node ids
pxms are mapped to low node ids to maintain generic kernel use of
functions such as pxm_to_node() that are used to determine device
affinity. Otherwise, there is no pxm-to-node and node-to-pxm matching
rule for x86_64 users of NUMA emulation where a single pxm may be bound
to multiple NUMA nodes.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit b7b30de53aef6ce773d34837ba7d8422bd3baeec
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed Mar 24 10:44:33 2010 -0600
ACPI: use _HID when supplied by root-level devices
Previously, we assumed the only Device object immediately below the root
was the \_SB Scope (which the ACPI CA treats as a Device), so we forced
the HID of all such objects to ACPI_BUS_HID ("LNXSYBUS").
However, there are DSDTs that supply root-level Device objects with _HIDs.
This patch makes us pay attention to those _HIDs and only add the synthetic
ACPI_BUS_HID for root-level objects that do not supply their own _HID.
For example, this DSDT: https://bugzilla.kernel.org/show_bug.cgi?id=15605
contains:
Scope (_SB) {
...
}
Device (AMW0) {
Name (_HID, EisaId ("PNP0C14"))
...
}
and we should use "PNP0C14" for the AMW0 device, not "LNXSYBUS".
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit bf02bd2590eb78d79ba1033d6df80c778b2f5ddf
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue Mar 16 23:21:55 2010 +0100
ACPI / ACPICA: Do not check reference counters in acpi_ev_enable_gpe()
acpi_ev_enable_gpe() should enable the GPE at the hardware level
regardless of the value of the GPE's runtime reference counter.
There are only two callers of acpi_ev_enable_gpe(), acpi_enable_gpe()
and acpi_set_gpe(). The first one checks the GPE's runtime
reference counter itself and only calls acpi_ev_enable_gpe() if it's
equal to one, and the other one is supposed to enable the GPE
unconditionally (if called with ACPI_GPE_ENABLE).
This change fixes the problem in acpi_enable_wakeup_device() where
the GPE will not be enabled for wakeup if it's runtime reference
counter is zero, which is a regression from 2.6.33.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Robert Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit bc73675b99fd9850dd914be01d71af99c5d2a1ae
Author: Zhang Rui <rui.zhang@intel.com>
Date: Mon Mar 22 15:48:54 2010 +0800
ACPI: fixes a false alarm from lockdep
fixes a false alarm from lockdep, as acpi hotplug workqueue waits other
workqueues.
http://bugzilla.kernel.org/show_bug.cgi?id=14553
https://bugzilla.kernel.org/show_bug.cgi?id=15521
Original-patch-from: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 1ee4d61fd9822fb89e63b88a66848477087cd82e
Author: Zhang Rui <rui.zhang@intel.com>
Date: Mon Mar 22 15:46:49 2010 +0800
ACPI dock: support multiple ACPI dock devices
There may be multiple ACPI dock devices exist in ACPI namespace
and we should probe all of them.
http://bugzilla.kernel.org/show_bug.cgi?id=15521
CC: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit c8cf3a14a6615e06504664cd50ca90baa5f2ef7d
Author: Rafael Wysocki <rjw@sisk.pl>
Date: Thu Mar 4 00:25:30 2010 +0000
ACPI / PM: Move ACPI video resume to a PM notifier
There is a problem with the ACPI video resume routine that it's
executed before the GPU that may be accessed by it. To fix this
issue, move the ACPI video resume to a power management notifier,
so that it's executed after resuming all devices, including the GPU.
http://bugzilla.kernel.org/show_bug.cgi?id=15096
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Matthew Garrett <mjg@redhat.com>
Tested-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit dadf28a10c3eb29421837a2e413ab869ebd9e168
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Wed Mar 17 13:14:13 2010 -0400
ACPI: EC: Allow multibyte access to EC
http://bugzilla.kernel.org/show_bug.cgi?id=14667
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT pull request] ACPI patches for 2.6.34-rc3
2010-04-06 7:09 [GIT pull request] ACPI patches for 2.6.34-rc3 Len Brown
@ 2010-04-06 7:25 ` Rafał Miłecki
2010-04-06 20:47 ` Len Brown
2010-04-06 21:11 ` [GIT pull request] ACPI patches for 2.6.34-rc3 - take two Len Brown
1 sibling, 1 reply; 4+ messages in thread
From: Rafał Miłecki @ 2010-04-06 7:25 UTC (permalink / raw)
To: Len Brown
Cc: Linus Torvalds, linux-acpi, Linux Kernel Mailing List,
Andrew Morton
W dniu 6 kwietnia 2010 09:09 użytkownik Len Brown <lenb@kernel.org> napisał:
> commit c8cf3a14a6615e06504664cd50ca90baa5f2ef7d
> Author: Rafael Wysocki <rjw@sisk.pl>
> Date: Thu Mar 4 00:25:30 2010 +0000
>
> ACPI / PM: Move ACPI video resume to a PM notifier
>
> There is a problem with the ACPI video resume routine that it's
> executed before the GPU that may be accessed by it. To fix this
> issue, move the ACPI video resume to a power management notifier,
> so that it's executed after resuming all devices, including the GPU.
>
> http://bugzilla.kernel.org/show_bug.cgi?id=15096
>
> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
> Acked-by: Matthew Garrett <mjg@redhat.com>
> Tested-by: Rafał Miłecki <zajec5@gmail.com>
> Signed-off-by: Len Brown <len.brown@intel.com>
Could you push this one to stable as well, please? It partially fixes
regression reported in:
https://bugzilla.kernel.org/show_bug.cgi?id=15096
This should go to .32 and .33.
--
Rafał
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT pull request] ACPI patches for 2.6.34-rc3
2010-04-06 7:25 ` Rafał Miłecki
@ 2010-04-06 20:47 ` Len Brown
0 siblings, 0 replies; 4+ messages in thread
From: Len Brown @ 2010-04-06 20:47 UTC (permalink / raw)
To: Rafał Miłecki
Cc: Linus Torvalds, linux-acpi, Linux Kernel Mailing List,
Andrew Morton
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1334 bytes --]
On Tue, 6 Apr 2010, Rafał Miłecki wrote:
> W dniu 6 kwietnia 2010 09:09 użytkownik Len Brown <lenb@kernel.org> napisał:
> > commit c8cf3a14a6615e06504664cd50ca90baa5f2ef7d
> > Author: Rafael Wysocki <rjw@sisk.pl>
> > Date: Thu Mar 4 00:25:30 2010 +0000
> >
> > ACPI / PM: Move ACPI video resume to a PM notifier
> >
> > There is a problem with the ACPI video resume routine that it's
> > executed before the GPU that may be accessed by it. To fix this
> > issue, move the ACPI video resume to a power management notifier,
> > so that it's executed after resuming all devices, including the GPU.
> >
> > http://bugzilla.kernel.org/show_bug.cgi?id=15096
> >
> > Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
> > Acked-by: Matthew Garrett <mjg@redhat.com>
> > Tested-by: Rafał Miłecki <zajec5@gmail.com>
> > Signed-off-by: Len Brown <len.brown@intel.com>
>
> Could you push this one to stable as well, please? It partially fixes
> regression reported in:
> https://bugzilla.kernel.org/show_bug.cgi?id=15096
>
> This should go to .32 and .33.
Yes, after it is upstream, it can be sent to .stable.
In this case it applies to .33, and will need some modification for .32
At that point, the bugzilla entry is closed.
cheers,
Len Brown, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 4+ messages in thread
* [GIT pull request] ACPI patches for 2.6.34-rc3 - take two
2010-04-06 7:09 [GIT pull request] ACPI patches for 2.6.34-rc3 Len Brown
2010-04-06 7:25 ` Rafał Miłecki
@ 2010-04-06 21:11 ` Len Brown
1 sibling, 0 replies; 4+ messages in thread
From: Len Brown @ 2010-04-06 21:11 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-acpi, Linux Kernel Mailing List, Andrew Morton
[-- Attachment #1: Type: TEXT/PLAIN, Size: 11090 bytes --]
Hi Linus,
please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git release
Bug fixes, per below.
Note that I've refreshed a patch from Rafael
(ac7729da880e742613129ee6dea0045328670d2d)
and re-pushed this branch since yesterday.
In the event you already pulled it, I can instead send
a small incremental patch.
This will update the files shown below.
thanks!
--
Len Brown
Intel Open Source Technology Center
ps. individual patches are available on linux-acpi@vger.kernel.org
and a consolidated plain patch is available here:
http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/2.6.34/acpi-release-20100121-2.6.34-rc3.diff.gz
drivers/acpi/acpica/evgpe.c | 19 ++++-------
drivers/acpi/acpica/exprep.c | 12 +++++++
drivers/acpi/battery.c | 6 ++--
drivers/acpi/dock.c | 7 +---
drivers/acpi/ec.c | 35 +++++---------------
drivers/acpi/numa.c | 6 ++-
drivers/acpi/osl.c | 23 +++++++------
drivers/acpi/scan.c | 12 +++---
drivers/acpi/video.c | 67 +++++++++++++++++++++++++++------------
drivers/pnp/pnpacpi/rsparser.c | 42 ++++++++++++++++++-------
10 files changed, 131 insertions(+), 98 deletions(-)
through these commits:
Alan Jenkins (2):
ACPI: battery: Fix CONFIG_ACPI_SYSFS_POWER=n
ACPI: battery drivers should call power_supply_changed()
Alexey Starikovskiy (1):
ACPI: EC: Allow multibyte access to EC
Bjorn Helgaas (2):
ACPI: use _HID when supplied by root-level devices
PNPACPI: truncate _CRS windows with _LEN > _MAX - _MIN + 1
Chase Douglas (1):
ACPI: Reduce ACPI resource conflict message to KERN_WARNING, printk cleanup
David Rientjes (1):
ACPI: NUMA: map pxms to low node ids
Matthew Garrett (1):
ACPI: Don't send KEY_UNKNOWN for random video notifications
Rafael J. Wysocki (2):
ACPI / ACPICA: Do not check reference counters in acpi_ev_enable_gpe()
ACPI / PM: Move ACPI video resume to a PM notifier
Zhang Rui (2):
ACPI dock: support multiple ACPI dock devices
ACPI: fixes a false alarm from lockdep
with this log:
commit c25f7cf2032aaac9bd50d6eee982719878538082
Merge: f79e1ce dadf28a ac7729d 3162b6f bc73675 b7b30de bf02bd2 1638bca 0f9b75e 17c452f
Author: Len Brown <len.brown@intel.com>
Date: Tue Apr 6 17:06:22 2010 -0400
Merge branches 'battery', 'bugzilla-14667', 'bugzilla-15096', 'bugzilla-15480', 'bugzilla-15521', 'bugzilla-15605', 'gpe-reference-counters', 'misc', 'pxm-fix' and 'video-random-key' into release
commit ac7729da880e742613129ee6dea0045328670d2d
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date: Mon Apr 5 01:43:51 2010 +0200
ACPI / PM: Move ACPI video resume to a PM notifier
There is a problem with the ACPI video resume routine that it's
executed before the GPU that may be accessed by it. To fix this
issue, move the ACPI video resume to a power management notifier,
so that's executed after resuming all devices, including the GPU.
Fixes https://bugzilla.kernel.org/show_bug.cgi?id=15096, which is
a listed regression from 2.6.31.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 1638bca898e55f1c89f18b2e5accfac8591fed61
Author: Chase Douglas <chase.douglas@canonical.com>
Date: Mon Mar 22 15:08:09 2010 -0400
ACPI: Reduce ACPI resource conflict message to KERN_WARNING, printk cleanup
By default, ACPI resource conflict messages are logged at level
KERN_ERR. This is a rather high level for a message that is more a
warning than an indication of a real kernel error. Also, KERN_ERR level
messages can appear over some boot splash screens, and this message is
not serious enough to warrant such treatment. Thus, the log level has
been reduced to KERN_WARNING.
[lenb changed to KERN_WARNING rather than all the way to KERN_INFO]
Also, cleanup message to use %pR resource printing format.
Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit f79e1cec8c8aa64895fd7b595dc7b48157df0754
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Tue Jun 30 14:36:16 2009 +0000
ACPI: battery drivers should call power_supply_changed()
Calling kobject_uevent() directly is a layering violation. In
particular, it means we'll miss updating the generic LED trigger.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
commit e363a755e8033e18f733fc0d1687039df8efade0
Author: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Tue Jun 30 14:35:05 2009 +0000
ACPI: battery: Fix CONFIG_ACPI_SYSFS_POWER=n
Disabling CONFIG_ACPI_SYSFS_POWER changes the behaviour of
acpi_battery_update(). It will call acpi_battery_get_info()
even if the battery is not present. I haven't noticed this
causing any problem, but it does look like a bad idea.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 3162b6f0c5e1fcad372d64194fb3cb968941b428
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Thu Mar 25 10:32:49 2010 -0600
PNPACPI: truncate _CRS windows with _LEN > _MAX - _MIN + 1
The ACPI spec (sec 6.4.3.5 in v4.0) requires that for Address Space Resource
Descriptors, _LEN <= _MAX - _MIN + 1 in all cases, but there are BIOSes that
violate this. We experimentally determined that Windows truncates the
resource so it doesn't extend past _MAX, so let's do the same thing in
Linux.
http://bugzilla.kernel.org/show_bug.cgi?id=15480
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 17c452f99cf5e073b219a069a419b7b8ab3cfa97
Author: Matthew Garrett <mjg@redhat.com>
Date: Fri Dec 11 17:40:46 2009 -0500
ACPI: Don't send KEY_UNKNOWN for random video notifications
I have a machine here that's sending 0xD1 notifications on the video
device once every second or so. I have no idea why (it's a prototype,
it may be broken), but sending KEY_UNKNOWN is unhelpful and results in
the console becoming unusable. Let's not report keys unless we have
something useful to say about them.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 0f9b75ef3722814134f307f51c19e0791da40e69
Author: David Rientjes <rientjes@google.com>
Date: Thu Mar 25 16:33:04 2010 -0700
ACPI: NUMA: map pxms to low node ids
pxms are mapped to low node ids to maintain generic kernel use of
functions such as pxm_to_node() that are used to determine device
affinity. Otherwise, there is no pxm-to-node and node-to-pxm matching
rule for x86_64 users of NUMA emulation where a single pxm may be bound
to multiple NUMA nodes.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit b7b30de53aef6ce773d34837ba7d8422bd3baeec
Author: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Wed Mar 24 10:44:33 2010 -0600
ACPI: use _HID when supplied by root-level devices
Previously, we assumed the only Device object immediately below the root
was the \_SB Scope (which the ACPI CA treats as a Device), so we forced
the HID of all such objects to ACPI_BUS_HID ("LNXSYBUS").
However, there are DSDTs that supply root-level Device objects with _HIDs.
This patch makes us pay attention to those _HIDs and only add the synthetic
ACPI_BUS_HID for root-level objects that do not supply their own _HID.
For example, this DSDT: https://bugzilla.kernel.org/show_bug.cgi?id=15605
contains:
Scope (_SB) {
...
}
Device (AMW0) {
Name (_HID, EisaId ("PNP0C14"))
...
}
and we should use "PNP0C14" for the AMW0 device, not "LNXSYBUS".
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit bf02bd2590eb78d79ba1033d6df80c778b2f5ddf
Author: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue Mar 16 23:21:55 2010 +0100
ACPI / ACPICA: Do not check reference counters in acpi_ev_enable_gpe()
acpi_ev_enable_gpe() should enable the GPE at the hardware level
regardless of the value of the GPE's runtime reference counter.
There are only two callers of acpi_ev_enable_gpe(), acpi_enable_gpe()
and acpi_set_gpe(). The first one checks the GPE's runtime
reference counter itself and only calls acpi_ev_enable_gpe() if it's
equal to one, and the other one is supposed to enable the GPE
unconditionally (if called with ACPI_GPE_ENABLE).
This change fixes the problem in acpi_enable_wakeup_device() where
the GPE will not be enabled for wakeup if it's runtime reference
counter is zero, which is a regression from 2.6.33.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Robert Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit bc73675b99fd9850dd914be01d71af99c5d2a1ae
Author: Zhang Rui <rui.zhang@intel.com>
Date: Mon Mar 22 15:48:54 2010 +0800
ACPI: fixes a false alarm from lockdep
fixes a false alarm from lockdep, as acpi hotplug workqueue waits other
workqueues.
http://bugzilla.kernel.org/show_bug.cgi?id=14553
https://bugzilla.kernel.org/show_bug.cgi?id=15521
Original-patch-from: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit 1ee4d61fd9822fb89e63b88a66848477087cd82e
Author: Zhang Rui <rui.zhang@intel.com>
Date: Mon Mar 22 15:46:49 2010 +0800
ACPI dock: support multiple ACPI dock devices
There may be multiple ACPI dock devices exist in ACPI namespace
and we should probe all of them.
http://bugzilla.kernel.org/show_bug.cgi?id=15521
CC: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
commit dadf28a10c3eb29421837a2e413ab869ebd9e168
Author: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Wed Mar 17 13:14:13 2010 -0400
ACPI: EC: Allow multibyte access to EC
http://bugzilla.kernel.org/show_bug.cgi?id=14667
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2010-04-06 7:09 [GIT pull request] ACPI patches for 2.6.34-rc3 Len Brown
2010-04-06 7:25 ` Rafał Miłecki
2010-04-06 20:47 ` Len Brown
2010-04-06 21:11 ` [GIT pull request] ACPI patches for 2.6.34-rc3 - take two Len Brown
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