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* Merge branch 'drm-intel-next' of ↵Linus Torvalds2009-09-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (57 commits) drm/i915: Handle ERESTARTSYS during page fault drm/i915: Warn before mmaping a purgeable buffer. drm/i915: Track purged state. drm/i915: Remove eviction debug spam drm/i915: Immediately discard any backing storage for uneeded objects drm/i915: Do not mis-classify clean objects as purgeable drm/i915: Whitespace correction for madv drm/i915: BUG_ON page refleak during unbind drm/i915: Search harder for a reusable object drm/i915: Clean up evict from list. drm/i915: Add tracepoints drm/i915: framebuffer compression for GM45+ drm/i915: split display functions by chip type drm/i915: Skip the sanity checks if the current relocation is valid drm/i915: Check that the relocation points to within the target drm/i915: correct FBC update when pipe base update occurs drm/i915: blacklist Acer AspireOne lid status ACPI: make ACPI button funcs no-ops if not built in drm/i915: prevent FIFO calculation overflows on 32 bits with high dotclocks drm/i915: intel_display.c handle latency variable efficiently ... Fix up trivial conflicts in drivers/gpu/drm/i915/{i915_dma.c|i915_drv.h}
| * ACPI button: provide lid status functionsJesse Barnes2009-09-10
| | | | | | | | | | | | | | | | | | | | | | Some drivers need to know when a lid event occurs and get the current status. This can be useful for when a platform firmware clobbers some hardware state at lid time, and a driver needs to restore things when the lid is opened again. Acked-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
* | ACPI: remove cpumask_t usageBjorn Helgaas2009-09-23
| | | | | | | | | | | | | | | | | | | | set_cpus_allowed() is on the way out; replace it with set_cpus_allowed_ptr(). Reference: http://lkml.org/lkml/2008/11/6/448 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | cpumask: use zalloc_cpumask_var() where possibleLi Zefan2009-09-23
| | | | | | | | | | | | | | Remove open-coded zalloc_cpumask_var() and zalloc_cpumask_var_node(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | Merge branch 'release' of ↵Linus Torvalds2009-09-23
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (119 commits) ACPI: don't pass handle for fixed hardware notifications ACPI: remove null pointer checks in deferred execution path ACPI: simplify deferred execution path acerhdf: additional BIOS versions acerhdf: convert to dev_pm_ops acerhdf: fix fan control for AOA150 model thermal: add missing Kconfig dependency acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_file hp-wmi: fix rfkill memory leak on unload ACPI: remove unnecessary #ifdef CONFIG_DMI ACPI: linux/acpi.h should not include linux/dmi.h hwmon driver for ACPI 4.0 power meters topstar-laptop: add new driver for hotkeys support on Topstar N01 thinkpad_acpi: fix rfkill memory leak on unload thinkpad-acpi: report brightness events when required thinkpad-acpi: don't poll by default any of the reserved hotkeys thinkpad-acpi: Fix procfs hotkey reset command thinkpad-acpi: deprecate hotkey_bios_mask thinkpad-acpi: hotkey poll fixes thinkpad-acpi: be more strict when detecting a ThinkPad ...
| * \ Merge branch 'video' into releaseLen Brown2009-09-19
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/video.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI video: work-around BIOS AML bug in _BQCZhang Rui2009-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _BQC on some laptops returns an uninitialized value when it's invoked for the first time. Set the laptop to the maximum backlight level in this case. http://bugzilla.kernel.org/attachment.cgi?id=22675 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: video - rename cdev to cooling_dev -- syntax onlyDmitry Torokhov2009-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cdev name is normally used for ether class devices or character devices so rename member to avoid confusion for casual reader of the code. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: video - fix potential crash when unloadingDmitry Torokhov2009-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | thermal_cooling_device_register() returns error encoded in a pointer when it fails in which case we need to explictly set device->cdev to NULL so we don't try to unregister it when unloading. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI video: ignore buggy _BQCVladimir Serbinenko2009-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _BQC doesn't return a value listed in _BCL method. http://bugzilla.kernel.org/show_bug.cgi?id=13511 ingore the buggy _BQC method in this case Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Signed-off-by: Scott Howard <showard314@gmail.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: video: remove unneeded memsetsZhang Rui2009-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | device->cap and video->cap are zeroed initially so we don't need to clear them again. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | ACPI: don't pass handle for fixed hardware notificationsBjorn Helgaas2009-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed hardware devices have no handles, so just pass an explicit NULL rather than something that looks like it might be meaningful. acpi_device_notify() doesn't need the handle anyway; the only reason it takes it as an argument is because the acpi_notify_handler typedef requires it. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | ACPI: remove null pointer checks in deferred execution pathBjorn Helgaas2009-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Better to oops and learn about a bug than to silently cover it up. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | ACPI: simplify deferred execution pathBjorn Helgaas2009-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had two functions, acpi_os_execute_deferred() and acpi_os_execute_hp_deferred() that differed only in that the latter did acpi_os_wait_events_complete(NULL) before executing the deferred function. This patch consolidates those two functions and uses a flag in the struct acpi_os_dpc to determine whether to do the wait. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Merge branch 'misc-2.6.32' into releaseLen Brown2009-09-19
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/pci/dmar.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_fileAlexey Dobriyan2009-09-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: linux/acpi.h should not include linux/dmi.hLen Brown2009-09-19
| | | |/ | | |/| | | | | | | | | | | | | | | | | users of acpi.h that need dmi.h should include it directly. Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Merge branch 'processor-procfs-2.6.32' into releaseLen Brown2009-09-19
| |\ \ \
| | * | | ACPI: fix CONFIG_ACPI_PROCFS=n build warningLen Brown2009-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/acpi/processor_idle.c:1162: warning: unused variable ‘entry’ Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Make ACPI processor proc I/F depend on the ACPI_PROCFSZhao Yakui2009-06-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now whether the ACPI processor proc I/F is registered depends on the CONFIG_PROC. It had better depend on the CONFIG_ACPI_PROCFS. When the CONFIG_ACPI_PROCFS is unset in kernel configuration, the ACPI processor proc I/F won't be registered. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Merge branch 'power-meter' into releaseLen Brown2009-09-19
| |\ \ \ \
| | * | | | hwmon driver for ACPI 4.0 power metersDarrick J. Wong2009-09-19
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver exposes ACPI 4.0 compliant power meters as hardware monitoring devices. This second revision of the driver also exports the ACPI string info as sysfs attributes, a list of the devices that the meter measures, and will send ACPI notifications over the ACPI netlink socket. This latest revision only enables the power capping controls if it can be confirmed that the power cap can be enforced by the hardware and explains how the notification interfaces work. [akpm@linux-foundation.org: remove default-y] [akpm@linux-foundation.org: build fix] Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Merge branch 'bugzilla-13620' into releaseLen Brown2009-09-19
| |\ \ \ \
| | * | | | ACPICA: fix leak of acpi_os_validate_addressLin Ming2009-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=13620 If the dynamic region is created and added to resource list over and over again, it has the potential to be a memory leak by growing the list every time. This patch fixes the memory leak, as below 1) add a new field "count" to struct acpi_res_list. When inserting, if the region(addr, len) is already in the resource list, we just increase "count", otherwise, the region is inserted with count=1. When deleting, the "count" is decreased, if it's decreased to 0, the region is deleted from the resource list. With "count", the region with same address and length can only be inserted to the resource list once, so prevent potential memory leak. 2) add a new function acpi_os_invalidate_address, which is called when region is deleted. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | Merge branch 'ec' into releaseLen Brown2009-09-19
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/ec.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: Drop orphan commentAlexey Starikovskiy2009-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: use BURST mode only for MSI notebooksAlexey Starikovskiy2009-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: Merge IRQ and POLL modesAlexey Starikovskiy2009-08-29
| | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In general, EC transaction should complete in less than 1ms, thus it is possible to merge wait for 1ms in poll mode and 1ms of interrupt transaction timeout. Still, driver will wait 500ms for EC to complete transaction. This significantly simplifies driver and makes it immune to problematic EC interrupt implementations. It also may lessen kernel start-up time by 500ms. References: http://bugzilla.kernel.org/show_bug.cgi?id=12949 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | Merge branch 'bjorn-start-stop-2.6.32' into releaseLen Brown2009-09-19
| |\ \ \ \ \
| | * | | | | ACPI: remove unused acpi_device_ops .stop methodBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No drivers use the .stop method, so remove it. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: remove .stop() methodBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch folds the .stop() method into .remove(). acpi_ec_stop() is only called via acpi_device_probe() and acpi_device_remove(), and in both cases it is called immediately before acpi_ec_remove(), so there's no need to have it be a separate method. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> CC: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: remove .start() methodBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch folds the .start() method into .add(). acpi_ec_start() is always called immediately after acpi_ec_add(), so there's no need to have it be a separate method. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> CC: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: EC: move acpi_ec_start() after acpi_ec_add()Bjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch rearranges ec_install_handlers() and acpi_ec_start() so acpi_ec_start() ends up just after acpi_ec_add(). A subsequent patch will merge them. Code movement only; no functional change. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: memory hotplug: remove .start() methodBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch folds the .start() method into .add(). The .start() method is called in two paths: boot-time device enumeration and run-time node addition, currently via container_device_add(). In both cases, .start() is called immediately after .add(), so there's no reason to make them separate methods. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> CC: Yasunori Goto <y-goto@jp.fujitsu.com> CC: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: processor: remove .start() methodBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch folds the .start() method into .add(). acpi_processor_start() is always called immediately after acpi_processor_add(), so there's really no point in having them be separate methods. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> CC: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> CC: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: processor: move acpi_processor_start() after acpi_processor_add()Bjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move acpi_processor_start() to just after acpi_processor_add(). A subsequent patch will merge them. Code movement only; no functional change. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> CC: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: processor: clean up in acpi_processor_start() error exitsBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to leave crud around if things failed in acpi_processor_start(). This patch cleans up as much as we can before returning. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> CC: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> CC: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | ACPI: processor: remove KOBJ_ONLINE/KOBJ_OFFLINE eventsBjorn Helgaas2009-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the KOBJ_ONLINE/KOBJ_OFFLINE events the driver used to generate for CPU hotplug. As far as I know, nobody consumes these. The driver core still generates KOBJ_ADD and KOBJ_REMOVE, of course. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> CC: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> CC: Zhao Yakui <yakui.zhao@intel.com> CC: Matthew Garrett <mjg@redhat.com> CC: Thomas Renninger <trenn@suse.de> CC: Dave Jones <davej@codemonkey.org.uk> CC: Kay Sievers <kay.sievers@vrfy.org> CC: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | Merge branch 'battery' into releaseLen Brown2009-09-19
| |\ \ \ \ \ \
| | * | | | | | ACPI battery: work around negative s16 battery current on AcerHector Martin2009-08-29
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acer Aspire 8930G laptops (and possibly others) report the battery current as a 16-bit signed negative when it is charging. It also reports it as 0x10000 when the current is 0. This patch adds a quirk for this which takes the absolute value of the reported current cast to an s16. This is a DSDT bug present in the latest BIOS revision (the EC register is 16 bits signed and the DSDT attempts to take the 16-bit two's complement of this, which works for discharge but not charge. It also breaks zero values because a 32-bit register is used and the high bits aren't thrown away). I've enabled this for all Acer systems which report in mA units. This should be safe since it won't break compliant systems unless they report a current above 32A, which is insane. The patch also detects the valid 32-bit value -1, which indicates unknown status, and does not attempt the fix in that case (note that this does not conflict with 16-bit -1, which is 65535 as read normally and gets translated to 1mA). Signed-off-by: Hector Martin <hector@marcansoft.com> Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | Merge branch 'acpica' into releaseLen Brown2009-09-19
| |\ \ \ \ \ \
| | * | | | | | ACPICA: Windows compatibility: autoexecute root _INI methodBob Moore2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for execution of an _INI method at the namespace root. Although not defined in the ACPI specification, this support was added to Windows around the Vista timeframe. It is added here for Windows compatibility. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: Update _OSI with new Windows OS stringsBob Moore2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added strings for Windows server 2008, Windows Vista SP1, Windows 7, and Windows server 2008 R2. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: Fix memory leak for ill-formed Package objectsBob Moore2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a possible memory leak in the interpreter for package objects if the package initializer list is longer than the defined size of the package. This apparently can only happen if the BIOS changes the package size on the fly (seen in a _PSS object), as both iASL and the other compiler do not allow this. The interpreter will truncate the package to the defined size (and issue an error message), but can leave the extra objects undeleted if they have been pre-created during the argument processing (such is the case if the package consists of a number of sub-packages as in the _PSS.) ACPICA BZ 805. http://www.acpica.org/bugzilla/show_bug.cgi?id=805 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: Remove error message for Store(Localx,Localx)Bob Moore2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We silently ignore this construct for Windows compatibility ACPICA BZ 785. http://www.acpica.org/bugzilla/show_bug.cgi?id=785 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: Fix extraneous warning if _DSM returns a packageBob Moore2009-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _DSM can return any type of object, so validation on the return type cannot be performed. ACPICA BZ 802. http://www.acpica.org/bugzilla/show_bug.cgi?id=802 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPI: fix NULL bug for HID/UID stringHugh Dickins2009-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | acpi_device->pnp.hardware_id and unique_id are now allocated pointers, replacing the previous arrays. acpi_device_install_notify_handler() oopsed on the NULL hid when probing the video device, and perhaps other uses are vulnerable too. So initialize those pointers to empty strings when there is no hid or uid. Also, free hardware_id and unique_id when when acpi_device is going to be freed. http://bugzilla.kernel.org/show_bug.cgi?id=14096 Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: acpi_reset: Bypass port validation mechanismBob Moore2009-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow writes to reserved ports. This change may eventually be driven down in to acpi_write and acpi_read. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: Add support for module-level executable AML codeLin Ming2009-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add limited support for executable AML code that exists outside of any control method. This type of code has been illegal since ACPI 2.0. The code must exist in an If/Else/While block. All AML tables are supported, including tables that are dynamically loaded. ACPICA BZ 762. http://acpica.org/bugzilla/show_bug.cgi?id=762 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | ACPICA: ACPI 4: Add validation for new predefined names.Bob Moore2009-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added 31 new names for ACPI 4.0. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-27 07:39:25 -0500