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* ACPICA: All: const keyword changes across the ACPICA sourceBob Moore2016-04-051-1/+1
| | | | | | | | | | | | | | ACPICA commit a240cbb93647bddf525b3daf6e9d31b8b9bca34e Integrated most changes proposed by net_BSD. >From joerg@net_BSD.org (Joerg Sonnenberger) ACPICA BZ 732. Link: https://github.com/acpica/acpica/commit/a240cbb9 Link: https://bugs.acpica.org/show_bug.cgi?id=732 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: Additional 2016 copyright changesBob Moore2016-01-151-1/+1
| | | | | | | | | All tool/utility signons. Dual-license module header. 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: Parser: Cleanup aml_offset in struct acpi_walk_stateLv Zheng2015-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPICA commit d254405814495058276c0c2f9d96794d15a6c91c This patch converts aml_offset in struct acpi_walk_state to AML address. AML offset is actually only used by the debugger, using AML address is more direct and efficient during the parsing stage so that we don't need to calculate it during the parsing stage. On the other hand, we can see several issues in the current parser logic around the aml_offset: 1. union acpi_operand_object.Common.aml_offset is redundantly assigned in acpi_ps_parse_loop(). 2. aml_offset is not an indication of the offset from the table header but the offset from the entry of a list of objects. Sometimes, it indicates an entry for a Method/Package/Buffer, which makes it difficult to be reversely calculated to a table header offset. 3. When being used with method tracers (for example, Linux function trace), it's better to have AML address logged instead of the AML offset because the address is the only attribute that can uniquely identify the opcode. This patch is required to solve the above issues. Lv Zheng. Link: https://github.com/acpica/acpica/commit/d2544058 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: Namespace: Add support to allow overriding objectsLv Zheng2015-07-011-0/+1
| | | | | | | | | | | | ACPICA commit 6084e34e44565c6293f446c0202b5e59b055e351 This patch adds an "NamespaceOverride" flag in struct acpi_walk_state, and allows namespace objects to be overridden when this flag is set. Lv Zheng. Link: https://github.com/acpica/acpica/commit/6084e34e 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: iASL: Enhancement for constant folding.Bob Moore2015-04-141-5/+0
| | | | | | | | | | | | | | | | | | | | ACPICA commit 4f9e950d41cd6f6c704d5d6cf518647620d65e99 Add support to fold expressions with a target operand -- these are folded and converted to a Store operator: Add (4, 3, INT1) --> Store (7, INT1) Also supports ASL+ constructs: INT1 = 4 + 3 --> Store (7, INT1) Linux kernel is not affected by this patch. Link: https://github.com/acpica/acpica/commit/4f9e950d 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 Copyright headers to 2015David E. Box2015-02-051-1/+1
| | | | | | | | | | ACPICA commit 8990e73ab2aa15d6a0068b860ab54feff25bee36 Link: https://github.com/acpica/acpica/commit/8990e73a Signed-off-by: David E. Box <david.e.box@linux.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: Add auto-serialization support for ill-behaved control methods.Bob Moore2014-03-261-0/+3
| | | | | | | | | | | | | | | | | | | | This change adds support to automatically mark a control method as "serialized" if the method creates any named objects. This will positively prevent the method from being entered by more than one thread and thus preventing a possible abort when an attempt is made to create an object twice. Implemented by parsing all non-serialize control methods at table load time. This feature is disabled by default and this patch also adds a new Linux kernel parameter "acpi_auto_serialize" to allow this feature to be turned on for a specific boot. References: https://bugzilla.kernel.org/show_bug.cgi?id=52191 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: Revert "Headers: Deploy #pragma pack (push) and (pop)."Robert Moore2014-03-181-4/+0
| | | | | | | | | | This reverts commit aae576e5faefa8ba70647efa320d4747b6375f1e. Push and Pop are not portable "enough", and caused problems for some ACPICA customers. Signed-off-by: Robert 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: Headers: Deploy #pragma pack (push) and (pop).Bob Moore2014-02-271-0/+4
| | | | | | | | | | | | | | | | | Use push and pop to both guarantee that the correct alignment is used, and to restore the alignment to whatever it was before the header was included. It is reported that the #pragma pack(push/pop) directives are not supported by the specific GCCs, but this patch still doesn't affect kernel build as there are already #pragma pack([1]) directives used in the old ACPICA headers, which means there shouldn't be GCCs that are currently used to compile the ACPI kernels do not support #pragma pack() directives. References: https://bugs.acpica.org/show_bug.cgi?id=1058 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 copyrights to 2014.Bob Moore2014-02-111-1/+1
| | | | | | | | | Update ACPICA copyrights to 2014. Includes all source headers and signons for the various tools. 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 argument typechecking for all predefined ACPI namesBob Moore2013-06-011-12/+28
| | | | | | | | | | | | Fully implements typechecking on all incoming arguments for all predefined names. This ensures that ACPI-related drivers are passing the correct number of arguments, each of the correct object type. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
* ACPICA: Update ACPICA copyrights to 2013Bob Moore2013-01-251-1/+1
| | | | | | | | Includes all source headers and signons for the various tools. 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: Remove extra spaces after periods within commentsBob Moore2012-11-151-1/+1
| | | | | | | | This makes all comments consistent. 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: AcpiSrc: Fix some translation issues for Linux conversionBob Moore2012-07-171-1/+1
| | | | | | | | | | | | | | | | Fixes issues like this: i_aSL -> iASL 00-7_f -> 00-7F local_fADT -> local_FADT execute_oSI -> execute_OSI Also, in function headers, the parameters are now translated to lower case (with underscores if necessary.) 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 all copyrights to 2012Bob Moore2012-01-171-1/+1
| | | | | | | | Update all copyrights to 2012. 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 all ACPICA copyrights and signons to 2011Bob Moore2011-01-181-1/+1
| | | | | | 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: Expand device initialization counters to 32 bitsBob Moore2010-07-061-3/+3
| | | | | | | | | Expand the various device initialization counters from 16-bit to 32-bit. Allows for very large namespaces. 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: Expand initialization counters to 32 bitsAlexey Starikovskiy2010-07-061-13/+13
| | | | | | | | | | Expand the various initialization counters from 16-bit to 32-bit. Allows for very large namespaces. Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> 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 all ACPICA copyrights and signons to 2010Bob Moore2010-01-221-1/+1
| | | | | | | | | | Add 2010 copyright to all module headers and signons, including the Linux header. This affects virtually every file in the ACPICA core subsystem, iASL compiler, and all utilities. 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: hide private headersLen Brown2009-01-091-0/+228
Signed-off-by: Len Brown <len.brown@intel.com>
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