Linux kernel source tree https://git.amat.us/linux/atom/include/acpi?h=v3.8 2012-12-13T20:14:47Z 2012-12-13T20:14:47Z Linus Torvalds torvalds@linux-foundation.org 2012-12-13T20:14:47Z urn:sha1:193c0d682525987db59ac3a24531a77e4947aa95 Pull PCI update from Bjorn Helgaas: "Host bridge hotplug: - Untangle _PRT from struct pci_bus (Bjorn Helgaas) - Request _OSC control before scanning root bus (Taku Izumi) - Assign resources when adding host bridge (Yinghai Lu) - Remove root bus when removing host bridge (Yinghai Lu) - Remove _PRT during hot remove (Yinghai Lu) SRIOV - Add sysfs knobs to control numVFs (Don Dutile) Power management - Notify devices when power resource turned on (Huang Ying) Bug fixes - Work around broken _SEG on HP xw9300 (Bjorn Helgaas) - Keep runtime PM enabled for unbound PCI devices (Huang Ying) - Fix Optimus dual-GPU runtime D3 suspend issue (Dave Airlie) - Fix xen frontend shutdown issue (David Vrabel) - Work around PLX PCI 9050 BAR alignment erratum (Ian Abbott) Miscellaneous - Add GPL license for drivers/pci/ioapic (Andrew Cooks) - Add standard PCI-X, PCIe ASPM register #defines (Bjorn Helgaas) - NumaChip remote PCI support (Daniel Blueman) - Fix PCIe Link Capabilities Supported Link Speed definition (Jingoo Han) - Convert dev_printk() to dev_info(), etc (Joe Perches) - Add support for non PCI BAR ROM data (Matthew Garrett) - Add x86 support for host bridge translation offset (Mike Yoknis) - Report success only when every driver supports AER (Vijay Pandarathil)" Fix up trivial conflicts. * tag 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (48 commits) PCI: Use phys_addr_t for physical ROM address x86/PCI: Add NumaChip remote PCI support ath9k: Use standard #defines for PCIe Capability ASPM fields iwlwifi: Use standard #defines for PCIe Capability ASPM fields iwlwifi: collapse wrapper for pcie_capability_read_word() iwlegacy: Use standard #defines for PCIe Capability ASPM fields iwlegacy: collapse wrapper for pcie_capability_read_word() cxgb3: Use standard #defines for PCIe Capability ASPM fields PCI: Add standard PCIe Capability Link ASPM field names PCI/portdrv: Use PCI Express Capability accessors PCI: Use standard PCIe Capability Link register field names x86: Use PCI setup data PCI: Add support for non-BAR ROMs PCI: Add pcibios_add_device EFI: Stash ROMs if they're not in the PCI BAR PCI: Add and use standard PCI-X Capability register names PCI/PM: Keep runtime PM enabled for unbound PCI devices xen-pcifront: Handle backend CLOSED without CLOSING PCI: SRIOV control and status via sysfs (documentation) PCI/AER: Report success only when every device has AER-aware driver ... 2012-11-29T20:43:06Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2012-11-29T20:43:06Z 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) 2012-11-29T20:41:41Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2012-11-29T20:41:41Z urn:sha1:08ab72980a7747a7615c8ba5a797b651fb1aa976 * acpica: (26 commits) ACPICA: Update version to 20121018 ACPICA: AcpiGetObjectInfo: Add support for ACPI 5 _SUB method ACPICA: Update for 64-bit generation of recent error message changes ACPICA: Fix externalize name to complete migration to ACPI_MOVE_NAME ACPICA: Add starting offset parameter to common dump buffer routine ACPICA: Deploy ACPI_MOVE_NAME across ACPICA source base ACPICA: Update support for ACPI 5 MPST table ACPICA: Enhance error reporting for invalid opcodes and bad ACPI_NAMEs ACPICA: Add ACPI_MOVE_NAME macro to optimize 4-byte ACPI_NAME copies ACPICA: AcpiExec: Improve algorithm for tracking memory leaks ACPICA: Add debug print message for mutex objects that are force-released ACPICA: Resource Mgr: Small fix for buffer size calculation ACPICA: Remove extra spaces after periods in the Intel license ACPICA: Remove extra spaces after periods within comments ACPICA: Update local C library module comments for ASCII table ACPICA: Fix for predefined name loop during ACPICA initialization ACPICA: Fix some typos in comments ACPICA: ACPICA core: Cleanup empty lines at file start and end ACPICA: Audit/update for ACPICA return macros and debug depth counter ACPICA: Fix unmerged acmacros.h divergences. ... 2012-11-27T12:42:42Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2012-11-27T12:42:42Z urn:sha1:45c36462aef0cccadb7755ea4edc78d13334a2be Subsequent commits in this branch will depend on 'acpi-dev-pm' material. 2012-11-21T22:33:40Z Aaron Lu aaron.lu@intel.com 2012-11-21T22:33:40Z urn:sha1:1399dfcdfe89898ccd791216f9679ba734aea910 Currently we have valid flag to represent if this ACPI device power state is valid. A device power state is valid does not necessarily mean we, as OSPM, has a mean to put the device into that power state, e.g. D3 cold is always a valid power state for any ACPI device, but if there is no _PS3 or _PRx for this device, we can't really put that device into D3 cold power state. The same is true for D0 power state. So here comes the os_accessible flag, which is only set if the device has provided us the required means to put it into that power state, e.g. if we have _PS3 or _PRx, we can put the device into D3 cold state and thus, D3 cold power state's os_accessible flag will be set in this case. And a new wrapper inline function is added to be used to check if firmware has provided us a way to power off the device during runtime. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2012-11-20T23:21:50Z Rafael J. Wysocki rafael.j.wysocki@intel.com 2012-11-20T23:21:50Z urn:sha1:95f8a082b9b1ead0c2859f2a7b1ac91ff63d8765 To avoid adding an ACPI handle pointer to struct device on architectures that don't use ACPI, or generally when CONFIG_ACPI is not set, in which cases that pointer is useless, define struct acpi_dev_node that will contain the handle pointer if CONFIG_ACPI is set and will be empty otherwise and use it to represent the ACPI device node field in struct device. In addition to that define macros for reading and setting the ACPI handle of a device that don't generate code when CONFIG_ACPI is unset. Modify the ACPI subsystem to use those macros instead of referring to the given device's ACPI handle directly. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2012-11-16T01:56:59Z Yasuaki Ishimatsu isimatu.yasuaki@jp.fujitsu.com 2012-11-16T01:56:59Z urn:sha1:bb74ac23b10820d8722c3e1f4add9ef59e703f63 _SUN method provides the slot unique-ID in the ACPI namespace. And The value is written in Advanced Configuration and Power Interface Specification as follows: "The _SUN value is required to be unique among the slots ofthe same type. It is also recommended that this number match the slot number printed on the physical slot whenever possible." So if we can know the value, we can identify the physical position of the slot in the system. The patch creates "sun" file in sysfs for identifying physical position of the slot. Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Reviewed-by: Toshi Kani <toshi.kani@hp.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2012-11-14T23:31:30Z Bob Moore robert.moore@intel.com 2012-10-31T02:28:46Z urn:sha1:a19ec8a607f82885aa150836a72dec12d3c9aca5 Version 20121018. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2012-11-14T23:31:30Z Bob Moore robert.moore@intel.com 2012-10-31T02:28:38Z urn:sha1:413fc3f592c65977858f8adce2e7af0e82aa1191 Now calls _SUB in addition to the other ID methods: _HID, _CID, and _UID. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2012-11-14T23:31:28Z Bob Moore robert.moore@intel.com 2012-10-31T02:27:56Z urn:sha1:2d2dd50880d018e42076252f9fff16e11c567de0 Fixes some problems introduced by late changes to the table as it was added to the ACPI 5.0 specification. Both the table compiler and the disassembler and the main header support for the table. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>