aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* ACPI / PCI: pci_slot: replace printk(KERN_xxx) with pr_xxx()Jiang Liu2013-02-131-4/+3
| | | | | | | | Trivial changes to replace printk(KERN_xxx) with pr_xxx(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* ACPI / dock: Fix acpi_bus_get_device() check in drivers/acpi/dock.cYasuaki Ishimatsu2013-02-021-1/+1
| | | | | | | | | | acpi_bus_get_device() returns int not acpi_status. The patch change not to apply ACPI_SUCCESS() to the return value of acpi_bus_get_device(). Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* ACPI / scan: Clean up acpi_bus_get_parent()Rafael J. Wysocki2013-01-311-11/+5
| | | | | | | | | | Make acpi_bus_get_parent() more straightforward and remove an unnecessary local variable ret from it. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
* ACPI / platform: Use struct acpi_scan_handler for creating devicesRafael J. Wysocki2013-01-303-46/+50
| | | | | | | | | | | | | | | | | | | | | | Currently, the ACPI namespace scanning code creates platform device objects for ACPI device nodes whose IDs match the contents of the acpi_platform_device_ids[] table. However, this adds a superfluous special case into acpi_bus_device_attach() and makes it more difficult to follow than it has to be. It also will make it more difficult to implement removal code for those platform device objects in the future. For the above reasons, introduce a struct acpi_scan_handler object for creating platform devices and move the code related to that from acpi_bus_device_attach() to the .attach() callback of that object. Also move the acpi_platform_device_ids[] table to acpi_platform.c. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Acked-by: Toshi Kani <toshi.kani@hp.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
* ACPI / PCI: Make PCI IRQ link driver use struct acpi_scan_handlerRafael J. Wysocki2013-01-303-33/+16
| | | | | | | | | | | | | | | | Make the ACPI PCI IRQ link driver use struct acpi_scan_handler for representing the object used to set up ACPI interrupt links and to remove data structures used for this purpose before unregistering the corresponding ACPI device nodes. This simplifies the code slightly and reduces the kernel's memory footprint by avoiding the registration of a struct device_driver object with the driver core and creation of its sysfs directory which is unnecessary. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Toshi Kani <toshi.kani@hp.com>
* ACPI / PCI: Make PCI root driver use struct acpi_scan_handlerRafael J. Wysocki2013-01-302-24/+16
| | | | | | | | | | | | | | | | | Make the ACPI PCI root bridge driver use struct acpi_scan_handler for representing the object used to enumerate the PCI busses under PCI host bridges found in the ACPI namespace (and to tear down data structures representing the bus and devices on it before unregistering the host bridges' ACPI device nodes). This simplifies the code slightly and reduces the kernel's memory footprint by avoiding the registration of a struct device_driver object with the driver core and creation of its sysfs directory which is unnecessary. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Toshi Kani <toshi.kani@hp.com>
* ACPI / scan: Introduce struct acpi_scan_handlerRafael J. Wysocki2013-01-303-7/+144
| | | | | | | | | | | | | | | | | | | | | | Introduce struct acpi_scan_handler for representing objects that will do configuration tasks depending on ACPI device nodes' hardware IDs (HIDs). Currently, those tasks are done either directly by the ACPI namespace scanning code or by ACPI device drivers designed specifically for this purpose. None of the above is desirable, however, because doing that directly in the namespace scanning code makes that code overly complicated and difficult to follow and doing that in "special" device drivers leads to a great deal of confusion about their role and to confusing interactions with the driver core (for example, sysfs directories are created for those drivers, but they are completely unnecessary and only increase the kernel's memory footprint in vain). Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Acked-by: Toshi Kani <toshi.kani@hp.com>
* Merge branch 'acpi-lpss' into acpi-cleanupRafael J. Wysocki2013-01-29129-4089/+5186
|\ | | | | | | The following commits depend on the 'acpi-lpss' material.
| * ACPI / platform: create LPSS clocks if Lynxpoint devices are found during scanMika Westerberg2013-01-233-12/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel Lynxpoint LPSS peripheral drivers depend on LPSS clock tree being created in order to function properly. The clock tree is exposed as a platform driver that binds to a device named 'clk-lpt'. To support this we modify the acpi_create_platform_device() to take one additional parameter called flags. This is passed from acpi_platform_device_ids[] array when acpi_create_platform_device() is called. We then introduce a new flag ACPI_PLATFORM_CLK which is used to tell acpi_create_platform_device() to create the platform clocks as well. Finally we set the ACPI_PLATFORM_CLK flags for all the Lynxpoint LPSS devices and make sure that when this flag is set we create the corresponding clock tree platform device. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * clk: x86: add support for Lynxpoint LPSS clocksMika Westerberg2013-01-235-0/+224
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel Lynxpoint Low Power Subsystem hosts peripherals like UART, I2C and SPI controllers. For most of these there is a configuration register that allows software to enable and disable the functional clock. Disabling the clock while the peripheral is not used saves power. In order to take advantage of this we add a new clock gate of type lpss_gate that just re-uses the ordinary clk_gate but in addition is able to enumerate the base address register of the device using ACPI. We then create a clock tree that models the Lynxpoint LPSS clocks using these gates and fixed clocks so that we can pass clock rate to the drivers as well. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * x86: add support for Intel Low Power SubsystemMika Westerberg2013-01-231-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are starting to see traditional SoC peripherals also in the x86 world in chips like Intel Lynxpoint. Typically we already have a Linux driver for the peripheral but it takes advantage of the common clk framework to control and retrieve information about the peripheral clock. So far there hasn't been a standard way on x86 to pass information such as clock rate from whatever the configuration system is used to the driver, but instead different variations have emerged, like adding this information to the platform data. Solve this by adding a new config option X86_INTEL_LPSS. If this is selected we enable common clk framework (and everything else) that is needed to support the Intel LPSS drivers. Enabling common clk framework on x86 was originally proposed by Mark Brown. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * ACPI / platform: fix comment about the platform device nameMika Westerberg2013-01-191-1/+1
| | | | | | | | | | | | | | | | We don't use _UID anymore, instead the name will be taken from the corresponding ACPI device (adev). Fix the obsolete comment. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * ACPI: add support for CSRT tableMika Westerberg2013-01-194-0/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Core System Resources Table (CSRT) is a proprietary ACPI table that contains resources for certain devices that are not found in the DSDT table. Typically a shared DMA controller might be found here. This patch adds support for this table. We go through all entries in the table and make platform devices of them. The resources from the table are passed with the platform device. There is one special resource in the table and it is the DMA request line base and number of request lines. This information might be needed by the DMA controller driver as it needs to map the ACPI DMA request line number to the actual request line understood by the hardware. This range is passed as IORESOURCE_DMA resource. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| * Merge branch 'acpica' into acpi-lpssRafael J. Wysocki2013-01-18118-4076/+4748
| |\ | | | | | | | | | The following commits depend on the 'acpica' material.
| | * ACPICA: Cleanup table handler naming conflicts.Lv Zheng2013-01-117-15/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a cosmetic patch only. Comparison of the resulting binary showed only line number differences. This patch does not affect the generation of the Linux binary. This patch decreases 44 lines of 20121114 divergence.diff. There are naming conflicts between Linux and ACPICA on table handlers. This patch cleans up this conflicts to reduce the source code diff between Linux and ACPICA. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| | * ACPICA: Source restructuring: split large files into 8 new files.Bob Moore2013-01-1121-3103/+3495
| | | | | | | | | | | | | | | | | | | | | | | | | | | Created logical splits for eight new files. Improves modularity and configurability. 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>
| | * ACPICA: Cleanup PM_TIMER_FREQUENCY definition.Lv Zheng2013-01-102-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a cosmetic patch only. Comparison of the resulting binary showed only line number differences. This patch does not affect the generation of the Linux binary. This patch decreases 13 lines of 20121114 divergence.diff. There is updates in ACPICA for PM_TIMER_FREQUENCY macro, this patch cleans up the usage of this macro in Linux. This patch can also reduce the source code diff between Linux and ACPICA. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| | * ACPICA: Cleanup ACPI_DEBUG_PRINT macros to fix potential build breakages.Bob Moore2013-01-101-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix two issues with the ACPI_DEBUG_PRINT macros. 1) Add the ACPI_DO_WHILE0 macro to the main DEBUG_PRINT helper macro. 2) Rename ACPI_DEBUG macro to ACPI_DO_DEBUG_PRINT since ACPI_DEBUG is already commonly used by the various hosts. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| | * ACPICA: Update version to 20121220.Bob Moore2013-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Version 20121220. 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>
| | * ACPICA: Interpreter: Fix Store() when implicit conversion is not possible.Bob Moore2013-01-101-5/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the cases such as a store of a string to an existing package object, implement the store as a CopyObject(). This is a small departure from the ACPI specification which states that the control method should be aborted in this case. However, ASLTS suite depends on this behavior. 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>
| | * ACPICA: Resources: Split interrupt share/wake bits into two fields.Bob Moore2013-01-103-14/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two bits are merged at the external interface level for the IRQ, Interrupt, and GpioInt resource descriptors. However, these bits are logically independent and there is no need to keep them merged internally. Therefore, this change splits the bits into "sharable" and "wake capable" fields within the resource manager. This simplifies drive code that needs to examine these bits. Aaron Lu, Bob Moore. 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>
| | * ACPICA: Resources: Support for ACPI 5 wake bit in ExtendedInterrupt descriptor.Aaron Lu2013-01-101-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support to both get and set the extended share flags for the Interrupt() resource descriptor. Reported by Aaron Lu. Signed-off-by: Aaron Lu <aaron.lu@intel.com> 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>
| | * ACPICA: Interpreter: Add warning if 64-bit constant appears in 32-bit table.Bob Moore2013-01-106-14/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some ASL compilers allow 64-bit constants within a 32-bit table (DSDT version == 1). When encountered, emit a warning that the constant will be truncated to 32 bits. This is potentially a serious problem in the ACPI table(s). 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>
| | * ACPICA: Update ACPICA initialization messages.Bob Moore2013-01-104-14/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarify messages, indent if appropriate. Change a couple appropriate messages to ACPI_INFO so they will appear even if debug output is disabled. 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>
| | * ACPICA: Namespace: Eliminate dot...dot output during initialization.Bob Moore2013-01-101-17/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | This feature no longer serves any good purpose and also confuses any error messages during ACPICA initialization. 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>
| | * ACPICA: Resource manager: Add support for ACPI 5 wake bit in IRQ descriptor.Aaron Lu2013-01-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support to both get and set the extended share flags for the IRQ() resource descriptor. Reported by Aaron Lu. Signed-off-by: Aaron Lu <aaron.lu@intel.com> 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>
| | * ACPICA: Fix possible memory leak in dispatcher error path.Tim Gardner2013-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On error, delete mutex object created during method mutex creation. Reported by tim.gardner@canonical.com. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> 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>
| | * ACPICA: Update for non-configured ACPI_IS_DEBUG_ENABLED macro.Bob Moore2013-01-102-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | Also add acoutput.h to the nsdump.c file. 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>
| | * ACPICA: iASL: Finish support for the TPM2 table.Bob Moore2013-01-101-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Add disassembler, table compiler, and template support. 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>
| | * ACPICA: iASL: Finish support for CSRT table.Bob Moore2013-01-101-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add intel-specific shared info subtable. Add data table compiler and template support. 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>
| | * ACPICA: Merge all debug output macros into a single file, acoutput.Bob Moore2013-01-102-126/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | Moved the debug trace macros from acmacros.h into acoutput.h where they belong. 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>
| | * ACPICA: Deploy new ACPI_IS_DEBUG_ENABLED macro in debug output code.Bob Moore2013-01-103-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | Simplifies check for debug output enables. 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>
| | * ACPICA: Update ACPI_IS_DEBUG_ENABLED macro.Bob Moore2013-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add extra parens to allow use of !ACPI_IS_DEBUG_ENABLED. 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>
| | * ACPICA: Eliminate superfluous return_UINT8 and return_UINT32 macros.Bob Moore2013-01-1010-32/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | These macros were implemented the same as return_VALUE and thus they were not needed. 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>
| | * ACPICA: FUNCTION_TRACE macros: Check if debug is enabled up-front.Bob Moore2013-01-101-40/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the functions that implement the macros, check if debug is enabled up-front before the call to the lower debug print function. This provides a small performance improvement. 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>
| | * ACPICA: DEBUG_PRINT macros: Update to improve performance.Bob Moore2013-01-102-68/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move check for "debug enable" to before the actual call to the debug print routine. Improves time of ASLTS by about 15%. Also, remove "safe" exit macros since no complex expressions are ever used in the return statements. 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>
| | * ACPICA: Resource Manager: Add a pointer cast for a namespace node.Rafael J. Wysocki2013-01-101-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add a missing cast for a namespace node pointer passed in from an external interface. Reported Rafael Wysocki. 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>
| | * ACPICA: Add header file support for the ACPI 5 TPM2 ACPI table.Bob Moore2013-01-101-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | Reserved in ACPI 5.0 specification, but defined in a November 2011 Microsoft document. 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>
| | * ACPICA: Add time macros for various timer/time manipulation.Bob Moore2013-01-104-6/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Constants for time manipulation, including constants for the 100 nanosecond timers. Chao Guan, Bob Moore, Lv Zheng. 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>
| | * ACPICA: Lint changes, no functional change.Bob Moore2013-01-102-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | Some changes from lint. 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>
| | * ACPICA: Add root node optimization to internal get namespace node function.Bob Moore2013-01-101-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | Detect a request for the root node (a lone backslash) up front before invoking a full namespace lookup. 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>
| | * ACPICA: Eliminate some small unnecessary pathname functions.Bob Moore2013-01-108-65/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | Removed several small pathname functions to increase efficiency. Essentially, they replace a function call with a single compare. 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>
| | * ACPICA: Change exception code for LoadTable operator.Bob Moore2013-01-101-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the case where one of the input strings is too long, change the returned exception code from AE_BAD_PARAMETER to AE_AML_STRING_LIMIT. 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>
| | * ACPICA: Resources: New interface, AcpiWalkResourceBuffer.Bob Moore2013-01-103-31/+79
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implements a new interface for walking resource lists that it at a lower level than the existing AcpiWalkResources. (Method is not executed.) 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>
| | * ACPICA: Update version to 20121114.Bob Moore2013-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Version 20121114. 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>
| | * ACPICA: AcpiGetObjectInfo: optimize exit for mutex failure.Bob Moore2013-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | No need for a goto to the bottom of the function, simply return the status code immediately. 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>
| | * ACPICA: Resource Manager: update template walking with ACPI_NEXT_RESOURCE.Lv Zheng2013-01-102-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the ACPI_NEXT_RESOURCE macro. Update AcpiWalkResources to use ACPI_NEXT_RESOURCE. Lv Zheng. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| | * ACPICA: Enhance the ACPI_GETx and ACPI_SETx macros.Lv Zheng2013-01-103-45/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve the implementation of the macros. Change the SETx macros to the style of (destination, source). Also add ACPI_CASTx companion macros. Lv Zheng. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| | * ACPICA: Add macros to extract flag bits from resource descriptors.Bob Moore2013-01-101-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improves readability and maintainability of the code. Fixes a problem with the UART serial bus descriptor for the number of data bits flags (was incorrectly 2 bits, should be 3). 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>
| | * ACPICA: Disassembler: Add new ACPI 5 interrupt sharing flags.Bob Moore2013-01-102-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes adds the ShareAndWake and ExclusiveAndWake flags which were added to the Irq, Interrupt, and Gpio resource descriptors in ACPI 5.0. 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>
generated by cgit v1.1 at 2024-12-27 00:16:59 +0000