Linux kernel stable tree https://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=linux-3.8.y 2012-11-29T20:43:06+00:00 2012-11-29T20:43:06+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2012-11-29T20:43:06+00:00 urn:sha1:d4c091f13dc4d30e4af43c0ccf8c82b3277574ca * acpi-general: (38 commits) ACPI / thermal: _TMP and _CRT/_HOT/_PSV/_ACx dependency fix ACPI: drop unnecessary local variable from acpi_system_write_wakeup_device() ACPI: Fix logging when no pci_irq is allocated ACPI: Update Dock hotplug error messages ACPI: Update Container hotplug error messages ACPI: Update Memory hotplug error messages ACPI: Update CPU hotplug error messages ACPI: Add acpi_handle_<level>() interfaces ACPI: remove use of __devexit ACPI / PM: Add Sony Vaio VPCEB1S1E to nonvs blacklist. ACPI / battery: Correct battery capacity values on Thinkpads Revert "ACPI / x86: Add quirk for "CheckPoint P-20-00" to not use bridge _CRS_ info" ACPI: create _SUN sysfs file ACPI / memhotplug: bind the memory device when the driver is being loaded ACPI / memhotplug: don't allow to eject the memory device if it is being used ACPI / memhotplug: free memory device if acpi_memory_enable_device() failed ACPI / memhotplug: fix memory leak when memory device is unbound from acpi_memhotplug ACPI / memhotplug: deal with eject request in hotplug queue ACPI / memory-hotplug: add memory offline code to acpi_memory_device_remove() ACPI / memory-hotplug: call acpi_bus_trim() to remove memory device ... Conflicts: include/linux/acpi.h (two additions at the end of the same file) 2012-11-14T23:28:01+00:00 Mika Westerberg mika.westerberg@linux.intel.com 2012-10-31T21:45:02+00:00 urn:sha1:91e5687805885f9fceb60b95e950a3d3bdcf4764 With ACPI 5 it is now possible to enumerate traditional SoC peripherals, like serial bus controllers and slave devices behind them. These devices are typically based on IP-blocks used in many existing SoC platforms and platform drivers for them may already be present in the kernel tree. To make driver "porting" more straightforward, add ACPI support to the platform bus type. Instead of writing ACPI "glue" drivers for the existing platform drivers, register the platform bus type with ACPI to create platform device objects for the drivers and bind the corresponding ACPI handles to those platform devices. This should allow us to reuse the existing platform drivers for the devices in question with the minimum amount of modifications. This changeset is based on Mika Westerberg's and Mathias Nyman's work. Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: H. Peter Anvin <hpa@zytor.com> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2012-11-14T23:15:59+00:00 Feng Tang feng.tang@intel.com 2012-10-22T23:29:27+00:00 urn:sha1:f351d027eea545a7996af54fce99f5668a67fec5 Current member names for mutex/spinlock are a little confusing. Change the { struct mutex lock; spinlock_t curr_lock; } to { struct mutex mutex; spinlock_t lock; } So that the code is cleaner and easier to read. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2011-05-29T05:50:04+00:00 Thomas Renninger trenn@suse.de 2011-05-26T10:26:23+00:00 urn:sha1:aecad432fd68dafa5b3b497c4816fbfce6fd4066 - Move param aml_debug_output to other params into sysfs.c - Split acpi_debugfs_init to prepare custom_method to be an own .config option and driver. Signed-off-by: Thomas Renninger <trenn@suse.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: rui.zhang@intel.com Signed-off-by: Len Brown <len.brown@intel.com> 2011-03-18T22:22:20+00:00 Rafael J. Wysocki rjw@sisk.pl 2011-03-10T20:21:23+00:00 urn:sha1:4d3fbff26c8e91474e30e575c2b7476be11afd83 The ACPI EC driver defines a sysdev class, but it doesn't use it, so it can be removed. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com> 2011-01-12T21:11:46+00:00 Len Brown len.brown@intel.com 2011-01-12T21:11:46+00:00 urn:sha1:4263d9a3ae4d15785897d0543bb59316c84ee605 2011-01-12T21:11:30+00:00 Rafael J. Wysocki rjw@sisk.pl 2011-01-12T21:03:20+00:00 urn:sha1:6fed05c9c9812b5882bc708f4da4fa8d5df2875c The recent rework of the NVS saving/restoring code introduced two build issues for !CONFIG_ACPI, a warning in drivers/acpi/internal.h and an error in arch/x86/kernel/e820.c. Fix them by providing suitable static inline definitions of the relevant functions. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Len Brown <len.brown@intel.com> 2011-01-12T09:56:08+00:00 Len Brown len.brown@intel.com 2011-01-12T09:56:08+00:00 urn:sha1:d16675e1f1de98cc73ae77c6df26154ffae6230a 2011-01-12T09:48:45+00:00 Rafael J. Wysocki rjw@sisk.pl 2010-12-11T22:45:30+00:00 urn:sha1:53eac700b0df1fef8c957b9eedfd7f48120425e3 Since acpi_bus_set_power() should not use __acpi_bus_get_power() to update the device's device->power.state field before changing its power state (this may cause device->power.state to be inconsistent with the device power resources' reference counters), remove this call from it. In consequence, the acpi_power_nocheck variable is not necessary any more, so it can be dropped along with the DMI table used for setting that variable for HP Pavilion 05. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com> 2011-01-12T09:48:44+00:00 Rafael J. Wysocki rjw@sisk.pl 2010-11-24T23:08:36+00:00 urn:sha1:ade3e7fef794781c0798d0cf0f046123842ba550 Add function acpi_bus_init_power() for getting the initial power state of an ACPI device and reference counting its power resources as appropriate. Make acpi_bus_get_power_flags() use the new function instead of acpi_bus_get_power() that updates device->power.state without reference counting the device's power resources. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>