- 10 Jan, 2013 40 commits
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Aaron Lu authored
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>
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Bob Moore authored
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:
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Bob Moore authored
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:
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Bob Moore authored
This feature no longer serves any good purpose and also confuses any error messages during ACPICA initialization. Signed-off-by:
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Aaron Lu authored
Add support to both get and set the extended share flags for the IRQ() resource descriptor. Reported by Aaron Lu. Signed-off-by:
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Tim Gardner authored
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:
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Bob Moore authored
Also add acoutput.h to the nsdump.c file. Signed-off-by:
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Bob Moore authored
Add disassembler, table compiler, and template support. Signed-off-by:
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Bob Moore authored
Add intel-specific shared info subtable. Add data table compiler and template support. Signed-off-by:
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Bob Moore authored
Moved the debug trace macros from acmacros.h into acoutput.h where they belong. Signed-off-by:
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Bob Moore authored
Simplifies check for debug output enables. Signed-off-by:
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Bob Moore authored
Add extra parens to allow use of !ACPI_IS_DEBUG_ENABLED. Signed-off-by:
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Bob Moore authored
These macros were implemented the same as return_VALUE and thus they were not needed. Signed-off-by:
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Bob Moore authored
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:
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Bob Moore authored
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:
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Rafael J. Wysocki authored
Add a missing cast for a namespace node pointer passed in from an external interface. Reported Rafael Wysocki. Signed-off-by:
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Bob Moore authored
Reserved in ACPI 5.0 specification, but defined in a November 2011 Microsoft document. Signed-off-by:
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Bob Moore authored
Constants for time manipulation, including constants for the 100 nanosecond timers. Chao Guan, Bob Moore, Lv Zheng. Signed-off-by:
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Bob Moore authored
Some changes from lint. Signed-off-by:
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Bob Moore authored
Detect a request for the root node (a lone backslash) up front before invoking a full namespace lookup. Signed-off-by:
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Bob Moore authored
Removed several small pathname functions to increase efficiency. Essentially, they replace a function call with a single compare. Signed-off-by:
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Bob Moore authored
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:
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Bob Moore authored
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:
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Bob Moore authored
Version 20121114. Signed-off-by:
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Bob Moore authored
No need for a goto to the bottom of the function, simply return the status code immediately. Signed-off-by:
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Lv Zheng authored
Cleanup the ACPI_NEXT_RESOURCE macro. Update AcpiWalkResources to use ACPI_NEXT_RESOURCE. Lv Zheng. Signed-off-by:
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Lv Zheng authored
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:
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Bob Moore authored
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:
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Bob Moore authored
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:
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Bob Moore authored
This command was downreved and did not properly disassemble control methods with any reasonable complexity. This fix brings the command up to the same level as the rest of the disassembler. Adds one new file, dmdeferred.c, which is existing code that is now common with the main disassembler and the debugger disassembl command. Signed-off-by:
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Bob Moore authored
Tracing is no longer needed for many of the low-level function. Removing the trace mechanism from these functions improves performance a small amount, also simplifies the debug trace output. Signed-off-by:
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Chao Guan authored
This change greatly increases the performance of package objects within the interpreter. It changes the processing of reference counts for packages by optimizing for the most common case where the package subobjects are either integers, strings, or buffers. Increases the performance of the ASLTS test suite by 1.5X. Chao Guan. ACPICA BZ 943. https://www.acpica.org/bugzilla/show_bug.cgi?id=943Signed-off-by:
Chao Guan <chao.guan@intel.com> Signed-off-by:
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Jesper Juhl authored
Ensure cleanup after a memory allocation failure in dsmethod.c. Original Linux change from Jesper Juhl. Signed-off-by:
Jesper Juhl <jj@chaosbits.net> Signed-off-by:
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Lv Zheng authored
This patch decreases 18 lines of 20121018 divergence.diff. This patch updates initialization codes as they are already been updated in ACPICA. This can also help to reduce source code differences between Linux and ACPICA. Signed-off-by:
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Lv Zheng authored
This patch decreases 29 lines of 20121018 divergence.diff. This patch updates error messages that already have been enhanced in ACPICA. This patch can also help to reduce the source code differences between Linux and ACPICA. Signed-off-by:
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Lv Zheng authored
This patch does not affect the generation of the Linux binary. This patch decreases 26 lines of 20121018 divergence.diff. The ACPICA uses a call depth tracing mechanism by wrapping the return statements with return macros and marking the entrance with ACPI_FUNCTION_TRACE_ macros. There are other ACPI_FUNCTION_ macros used to mark the functions not using this tracing mechanism. This patch fixes broken call depth tracing logic. Signed-off-by:
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Lv Zheng authored
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 314 lines of 20121018 divergence.diff. ACPICA core uses ()'s on return statements. This is a known and committed differences from Linux standard coding style. This patch cleans up the Linux side ACPICA code to use this codying style in order to reduce the source code differences between Linux and ACPICA. Signed-off-by:
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Lv Zheng authored
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 210 lines of 20121018 divergence.diff. The ACPICA source codes uses a totally different indentation style from the Linux to be compatible with other users (operating systems or BIOS). Indentation differences are critical to the release automation. There are two causes related to the "indentation" that are affecting the release automation: 1. The ACPICA -> Linux release process is: ACPICA source -- acpisrc - hierarchy - indent -> linuxized ACPICA source -- diff -> linuxized ACPICA patch (x) -- human intervention -> linuxized ACPICA patch (o) Where 'x' means "cannot be directly applied to the Linux" 'o' means "can be directly applied to the Linux" Different "indent" version or "indent" options used in the "indent" step will lead to different divergences. The version of "indent" used for the current release process is: GNU indent 2.2.11 The options of "indent" used for the current release process is: -npro -kr -i8 -ts8 -sob -l80 -ss -ncs 2. Manual indentation prettifying work in the Linux side will also harm the automatically generated linuxized ACPICA patches, making them impossible to apply directly. This patch fixes source code differences caused by the two causes so that the "human intervention" can be reduced in the future. Signed-off-by: -
Lv Zheng authored
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 389 lines of 20121018 divergence.diff. This patch reduces source code diff caused by the simple code maintenance work: 1. Deletion of the unused include files. 2. Deletion of the deprecated codes blocks. 3. Repositioning of the code blocks. 4. Replacing the values with the well defined macros. 5. Replacing the types with the equivalent types. Signed-off-by:
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Lv Zheng authored
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 170 lines of 20121018 divergence.diff. This patch updates ACPICA codes surrounded by some disabled build options so that the source code diff between Linux and ACPICA can be reduced. Some of these build options may never be used in the kernel, so they may be deleted entirely in future patches. Signed-off-by:
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