Revision tags: acpica-20221020
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1.1.1.8 |
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10-Dec-2022 |
christos |
Import acpica 2022-10-20
20 October 2022. Summary of changes for version 20221020:
This release is available at https://acpica.org/downloads
0) Global changes:
Allow disabling of -Werror. For distro maintainers having `-Werror` can delay update of GCC. Since every GCC release might add new warnings that were not yet captured, it might break the build of packages. With this change, distros can now build with `NOWERROR=TRUE` instead of patching either the errors or the makefiles. The default behavior keeps on using `-Werror`.
1) ACPICA kernel-resident subsystem:
Added support for FFH Operation Region special context data. FFH(Fixed Function Hardware) Opregion is approved to be added in ACPI 6.5 via code first approach[1]. It requires special context data similar to GPIO and Generic Serial Bus as it needs to know platform specific offset and length.
Reverted this commit "executer/exsystem: Warn about sleeps greater than 10 ms." Due to user complaints about valid sleeps greater than 10ms seen in some existing machines -- generating lots of warnings.
Do not touch VGA memory when EBDA < 1KiB. The ACPICA code assumes that EBDA region must be at least 1KiB in size. Because this is not guaranteed, it might happen that while scanning the memory for RSDP pointer, the kernel touches memory above 640KiB. This is unwanted as the VGA memory range may not be decoded or even present when running under virtualization.
Check that EBDA pointer is in valid memory. If the memory at 0x40e is uninitialized, the retrieved physical memory address of EBDA may be beyond the low memory (i.e. above 640K). If so, the kernel may unintentionally access the VGA memory, that might not be decoded or even present in case of virtualization.
2) iASL Compiler/Disassembler and ACPICA tools:
Completed the existing partial support for the CDAT "table". Although this isn't technically an ACPI table (It doesn't go into the XSDT), it is possible to support this table in the Data Table compiler. Created one new file, "utilities/utcksum.c", used to centralize checksum generation/validation into one location. Includes changes to makefiles and MSVC project files.
Updated support for the IORT table - update to version E.e
Added CXL 3.0 structures (CXIMS & RDPAS) to the CEDT table
iASL: Added CCEL table to both compiler/disassembler.
iASL: NHLT table: Fixed compilation of optional undocumented fields
iASL: Fix iASL compile error due to ACPI_TDEL_OFFSET. Commit # 10e4763 ("iASL: Add CCEL table to both compiler/disassembler") introduced the iASL build issue. The issue is due to using ACPI_TDEL_OFFSET for CCEL table member reference. To fix it, change ACPI_TDEL_OFFSET with ACPI_CCEL_OFFSET.
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Revision tags: bouyer-sunxi-drm-base acpica-20220331 netbsd-9-3-RELEASE acpica-20211217 acpica-20210930 thorpej-i2c-spi-conf2-base thorpej-futex2-base thorpej-cfargs2-base acpica-20210604 cjep_sun2x-base1 cjep_sun2x-base cjep_staticlib_x-base1 netbsd-9-2-RELEASE cjep_staticlib_x-base thorpej-i2c-spi-conf-base acpica-20210331 thorpej-cfargs-base acpica-20201113 thorpej-futex-base netbsd-9-1-RELEASE acpica-20200717 acpica-20200430 bouyer-xenpvh-base2 phil-wifi-20200421 bouyer-xenpvh-base1 phil-wifi-20200411 bouyer-xenpvh-base is-mlppp-base phil-wifi-20200406 acpica-20200326 ad-namecache-base3 netbsd-9-0-RELEASE netbsd-9-0-RC2 ad-namecache-base2 ad-namecache-base1 ad-namecache-base acpica-20191213 netbsd-9-0-RC1 phil-wifi-20191119 acpica-20190816 netbsd-9-base phil-wifi-20190609 acpica-20190405 isaki-audio2-base pgoyette-compat-20190127 pgoyette-compat-20190118 acpica-20181213
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#
1.1.1.7 |
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05-Jan-2019 |
christos |
13 December 2018. Summary of changes for version 20181213:
1) ACPICA Kernel-resident Subsystem:
Fixed some buffer length issues with the GenericSerialBus, related to two of the bidirectional protocols: AttribRawProcessBytes and AttribRawBytes, which are rarely seen in the field. For these, the LEN field of the ASL buffer is now ignored. Hans de Goede
Implemented a new object evaluation trace mechanism for control methods and data objects. This includes nested control methods. It is particularly useful for examining the ACPI execution during system initialization since the output is relatively terse. The flag below enables the output of the trace via the ACPI_DEBUG_PRINT_RAW interface: #define ACPI_LV_EVALUATION 0x00080000
Examples: Enter evaluation : _SB.PCI0._INI (Method) Exit evaluation : _SB.PCI0._INI Enter evaluation : _OSI (Method) Exit evaluation : _OSI Enter evaluation : _SB.PCI0.TEST (Method) Nested method call : _SB.PCI0.NST1 Exit nested method : _SB.PCI0.NST1 Exit evaluation : _SB.PCI0.TEST
Added two recently-defined _OSI strings. See https://docs.microsoft.com/en-us/windows-hardware/drivers/acpi/winacpi- osi. "Windows 2018" "Windows 2018.2"
Update for buffer-to-string conversions via the ToHexString ASL operator. A "0x" is now prepended to each of the hex values in the output string. This provides compatibility with other ACPI implementations. The ACPI specification is somewhat vague on this issue. Example output string after conversion: "0x01,0x02,0x03,0x04,0x05,0x06"
Return a run-time error for TermArg expressions within individual package elements. Although this is technically supported by the ASL grammar, other ACPI implementations do not support this either. Also, this fixes a fault if this type of construct is ever encountered (it never has been).
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented a new compile option (-ww) that will promote individual warnings and remarks to errors. This is intended to enhance the firmware build process.
AcpiExec: Implemented a new command-line option (-eo) to support the new object evaluation trace mechanism described above.
Disassembler: Added support to disassemble OEMx tables as AML/ASL tables instead of a "unknown table" message.
AcpiHelp: Improved support for the "special" predefined names such as _Lxx, _Exx, _EJx, _T_x, etc. For these, any legal hex value can now be used for "xx" and "x".
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Revision tags: pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 acpica-20180810 pgoyette-compat-0728 phil-wifi-base pgoyette-compat-0625 pgoyette-compat-0521 acpica-20180427 pgoyette-compat-0502 pgoyette-compat-0422 pgoyette-compat-0415 acpica-20180313 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 acpica-20171110 acpica-20170831
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#
1.1.1.6 |
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15-Sep-2017 |
christos |
branches: 1.1.1.6.2; 1.1.1.6.4; 1.1.1.6.6;
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Revision tags: netbsd-8-2-RELEASE netbsd-8-1-RELEASE netbsd-8-1-RC1 netbsd-8-0-RELEASE netbsd-8-0-RC2 netbsd-8-0-RC1 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 acpica-20170303 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 acpica-20170119 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 acpica-20160930
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1.1.1.5 |
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11-Nov-2016 |
christos |
Import acpica-20160930:
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Revision tags: pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 acpica-20160527 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 acpica-20160422
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1.1.1.4 |
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04-May-2016 |
christos |
branches: 1.1.1.4.2; 22 April 2016. Summary of changes for version 20160422:
1) ACPICA kernel-resident subsystem:
Fixed a regression in the GAS (generic address structure) arbitrary bit support in AcpiHwRead/AcpiHwWrite. Problem could cause incorrect behavior and incorrect return values. Lv Zheng. ACPICA BZ 1270.
ACPI 6.0: Added support for new/renamed resource macros. One new argument was added to each of these macros, and the original name has been deprecated. The AML disassembler will always disassemble to the new names. Support for the new macros was added to iASL, disassembler, resource manager, and the acpihelp utility. ACPICA BZ 1274.
I2cSerialBus -> I2cSerialBusV2 SpiSerialBus -> SpiSerialBusV2 UartSerialBus -> UartSerialBusV2
ACPI 6.0: Added support for a new integer field that was appended to the package object returned by the _BIX method. This adds iASL compile-time and AML runtime error checking. ACPICA BZ 1273.
ACPI 6.1: Added support for a new PCCT subtable, "HW-Reduced Comm Subspace Type2" (Headers, Disassembler, and data table compiler).
Example Code and Data Size: These are the sizes for the OS-independent acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size.
Current Release: Non-Debug Version: 137.4K Code, 52.6K Data, 190.0K Total Debug Version: 201.5K Code, 82.2K Data, 283.7K Total Previous Release: Non-Debug Version: 137.1K Code, 51.5K Data, 188.6K Total Debug Version: 201.0K Code, 82.0K Data, 283.0K Total
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented an ASL grammar extension to allow/enable executable "module-level code" to be created and executed under the various operators that create new scopes. This type of AML code is already supported in all known AML interpreters, and the grammar change will appear in the next version of the ACPI specification. Simplifies the conditional runtime creation of named objects under these object types:
Device PowerResource Processor Scope ThermalZone
iASL: Implemented a new ASL extension, a "For" loop macro to add greater ease-of-use to the ASL language. The syntax is similar to the corresponding C operator, and is implemented with the existing AML While opcode -- thus requiring no changes to existing AML interpreters.
For (Initialize, Predicate, Update) {TermList}
Grammar: ForTerm := For ( Initializer // Nothing | TermArg => ComputationalData Predicate // Nothing | TermArg => ComputationalData Update // Nothing | TermArg => ComputationalData ) {TermList}
iASL: The _HID/_ADR detection and validation has been enhanced to search under conditionals in order to allow these objects to be conditionally created at runtime.
iASL: Fixed several issues with the constant folding feature. The improvement allows better detection and resolution of statements that can be folded at compile time. ACPICA BZ 1266.
iASL/Disassembler: Fixed a couple issues with the Else{If{}...} conversion to the ASL ElseIf operator where incorrect ASL code could be generated.
iASL/Disassembler: Fixed a problem with the ASL+ code disassembly where sometimes an extra (and extraneous) set of parentheses were emitted for some combinations of operators. Although this did not cause any problems with recompilation of the disassembled code, it made the code more difficult to read. David Box. ACPICA BZ 1231.
iASL: Changed to ignore the unreferenced detection for predefined names of resource descriptor elements, when the resource descriptor is created/defined within a control method.
iASL: Disassembler: Fix a possible fault with externally declared Buffer objects.
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Revision tags: nick-nhusb-base-20160422 nick-nhusb-base-20160319 acpica-20160108
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#
1.1.1.3 |
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09-Jan-2016 |
christos |
import new acpica:
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Revision tags: nick-nhusb-base-20151226 nick-nhusb-base-20150921 acpica-20150717
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#
1.1.1.2 |
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18-Aug-2015 |
christos |
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Revision tags: nick-nhusb-base-20150606 acpica-20150410 nick-nhusb-base-20150406 nick-nhusb-base acpica-20140926
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#
1.1.1.1 |
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25-Oct-2014 |
christos |
branches: 1.1.1.1.2;
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Revision tags: acpica-20190405 isaki-audio2-base pgoyette-compat-20190127 pgoyette-compat-20190118 acpica-20181213
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#
1.1.1.7 |
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05-Jan-2019 |
christos |
13 December 2018. Summary of changes for version 20181213:
1) ACPICA Kernel-resident Subsystem:
Fixed some buffer length issues with the GenericSerialBus, related to two of the bidirectional protocols: AttribRawProcessBytes and AttribRawBytes, which are rarely seen in the field. For these, the LEN field of the ASL buffer is now ignored. Hans de Goede
Implemented a new object evaluation trace mechanism for control methods and data objects. This includes nested control methods. It is particularly useful for examining the ACPI execution during system initialization since the output is relatively terse. The flag below enables the output of the trace via the ACPI_DEBUG_PRINT_RAW interface: #define ACPI_LV_EVALUATION 0x00080000
Examples: Enter evaluation : _SB.PCI0._INI (Method) Exit evaluation : _SB.PCI0._INI Enter evaluation : _OSI (Method) Exit evaluation : _OSI Enter evaluation : _SB.PCI0.TEST (Method) Nested method call : _SB.PCI0.NST1 Exit nested method : _SB.PCI0.NST1 Exit evaluation : _SB.PCI0.TEST
Added two recently-defined _OSI strings. See https://docs.microsoft.com/en-us/windows-hardware/drivers/acpi/winacpi- osi. "Windows 2018" "Windows 2018.2"
Update for buffer-to-string conversions via the ToHexString ASL operator. A "0x" is now prepended to each of the hex values in the output string. This provides compatibility with other ACPI implementations. The ACPI specification is somewhat vague on this issue. Example output string after conversion: "0x01,0x02,0x03,0x04,0x05,0x06"
Return a run-time error for TermArg expressions within individual package elements. Although this is technically supported by the ASL grammar, other ACPI implementations do not support this either. Also, this fixes a fault if this type of construct is ever encountered (it never has been).
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented a new compile option (-ww) that will promote individual warnings and remarks to errors. This is intended to enhance the firmware build process.
AcpiExec: Implemented a new command-line option (-eo) to support the new object evaluation trace mechanism described above.
Disassembler: Added support to disassemble OEMx tables as AML/ASL tables instead of a "unknown table" message.
AcpiHelp: Improved support for the "special" predefined names such as _Lxx, _Exx, _EJx, _T_x, etc. For these, any legal hex value can now be used for "xx" and "x".
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Revision tags: pgoyette-compat-1226 pgoyette-compat-1126 pgoyette-compat-1020 pgoyette-compat-0930 pgoyette-compat-0906 acpica-20180810 pgoyette-compat-0728 phil-wifi-base pgoyette-compat-0625 pgoyette-compat-0521 acpica-20180427 pgoyette-compat-0502 pgoyette-compat-0422 pgoyette-compat-0415 acpica-20180313 pgoyette-compat-0407 pgoyette-compat-0330 pgoyette-compat-0322 pgoyette-compat-0315 pgoyette-compat-base tls-maxphys-base-20171202 acpica-20171110 acpica-20170831
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#
1.1.1.6 |
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15-Sep-2017 |
christos |
branches: 1.1.1.6.2; 1.1.1.6.4;
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Revision tags: netbsd-8-0-RELEASE netbsd-8-0-RC2 netbsd-8-0-RC1 matt-nb8-mediatek-base nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 acpica-20170303 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 acpica-20170119 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 acpica-20160930
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1.1.1.5 |
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11-Nov-2016 |
christos |
Import acpica-20160930:
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Revision tags: pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 acpica-20160527 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 acpica-20160422
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#
1.1.1.4 |
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04-May-2016 |
christos |
branches: 1.1.1.4.2; 22 April 2016. Summary of changes for version 20160422:
1) ACPICA kernel-resident subsystem:
Fixed a regression in the GAS (generic address structure) arbitrary bit support in AcpiHwRead/AcpiHwWrite. Problem could cause incorrect behavior and incorrect return values. Lv Zheng. ACPICA BZ 1270.
ACPI 6.0: Added support for new/renamed resource macros. One new argument was added to each of these macros, and the original name has been deprecated. The AML disassembler will always disassemble to the new names. Support for the new macros was added to iASL, disassembler, resource manager, and the acpihelp utility. ACPICA BZ 1274.
I2cSerialBus -> I2cSerialBusV2 SpiSerialBus -> SpiSerialBusV2 UartSerialBus -> UartSerialBusV2
ACPI 6.0: Added support for a new integer field that was appended to the package object returned by the _BIX method. This adds iASL compile-time and AML runtime error checking. ACPICA BZ 1273.
ACPI 6.1: Added support for a new PCCT subtable, "HW-Reduced Comm Subspace Type2" (Headers, Disassembler, and data table compiler).
Example Code and Data Size: These are the sizes for the OS-independent acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size.
Current Release: Non-Debug Version: 137.4K Code, 52.6K Data, 190.0K Total Debug Version: 201.5K Code, 82.2K Data, 283.7K Total Previous Release: Non-Debug Version: 137.1K Code, 51.5K Data, 188.6K Total Debug Version: 201.0K Code, 82.0K Data, 283.0K Total
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented an ASL grammar extension to allow/enable executable "module-level code" to be created and executed under the various operators that create new scopes. This type of AML code is already supported in all known AML interpreters, and the grammar change will appear in the next version of the ACPI specification. Simplifies the conditional runtime creation of named objects under these object types:
Device PowerResource Processor Scope ThermalZone
iASL: Implemented a new ASL extension, a "For" loop macro to add greater ease-of-use to the ASL language. The syntax is similar to the corresponding C operator, and is implemented with the existing AML While opcode -- thus requiring no changes to existing AML interpreters.
For (Initialize, Predicate, Update) {TermList}
Grammar: ForTerm := For ( Initializer // Nothing | TermArg => ComputationalData Predicate // Nothing | TermArg => ComputationalData Update // Nothing | TermArg => ComputationalData ) {TermList}
iASL: The _HID/_ADR detection and validation has been enhanced to search under conditionals in order to allow these objects to be conditionally created at runtime.
iASL: Fixed several issues with the constant folding feature. The improvement allows better detection and resolution of statements that can be folded at compile time. ACPICA BZ 1266.
iASL/Disassembler: Fixed a couple issues with the Else{If{}...} conversion to the ASL ElseIf operator where incorrect ASL code could be generated.
iASL/Disassembler: Fixed a problem with the ASL+ code disassembly where sometimes an extra (and extraneous) set of parentheses were emitted for some combinations of operators. Although this did not cause any problems with recompilation of the disassembled code, it made the code more difficult to read. David Box. ACPICA BZ 1231.
iASL: Changed to ignore the unreferenced detection for predefined names of resource descriptor elements, when the resource descriptor is created/defined within a control method.
iASL: Disassembler: Fix a possible fault with externally declared Buffer objects.
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Revision tags: nick-nhusb-base-20160422 nick-nhusb-base-20160319 acpica-20160108
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#
1.1.1.3 |
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09-Jan-2016 |
christos |
import new acpica:
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Revision tags: nick-nhusb-base-20151226 nick-nhusb-base-20150921 acpica-20150717
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#
1.1.1.2 |
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18-Aug-2015 |
christos |
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Revision tags: nick-nhusb-base-20150606 acpica-20150410 nick-nhusb-base-20150406 nick-nhusb-base acpica-20140926
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#
1.1.1.1 |
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25-Oct-2014 |
christos |
branches: 1.1.1.1.2;
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Revision tags: acpica-20170831
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#
1.1.1.6 |
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15-Sep-2017 |
christos |
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Revision tags: nick-nhusb-base-20170825 perseant-stdc-iso10646-base netbsd-8-base prg-localcount2-base3 prg-localcount2-base2 prg-localcount2-base1 acpica-20170303 prg-localcount2-base pgoyette-localcount-20170426 bouyer-socketcan-base1 jdolecek-ncq-base pgoyette-localcount-20170320 nick-nhusb-base-20170204 acpica-20170119 bouyer-socketcan-base pgoyette-localcount-20170107 nick-nhusb-base-20161204 acpica-20160930
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#
1.1.1.5 |
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11-Nov-2016 |
christos |
Import acpica-20160930:
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Revision tags: pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 acpica-20160527 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 acpica-20160422
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#
1.1.1.4 |
|
04-May-2016 |
christos |
branches: 1.1.1.4.2; 22 April 2016. Summary of changes for version 20160422:
1) ACPICA kernel-resident subsystem:
Fixed a regression in the GAS (generic address structure) arbitrary bit support in AcpiHwRead/AcpiHwWrite. Problem could cause incorrect behavior and incorrect return values. Lv Zheng. ACPICA BZ 1270.
ACPI 6.0: Added support for new/renamed resource macros. One new argument was added to each of these macros, and the original name has been deprecated. The AML disassembler will always disassemble to the new names. Support for the new macros was added to iASL, disassembler, resource manager, and the acpihelp utility. ACPICA BZ 1274.
I2cSerialBus -> I2cSerialBusV2 SpiSerialBus -> SpiSerialBusV2 UartSerialBus -> UartSerialBusV2
ACPI 6.0: Added support for a new integer field that was appended to the package object returned by the _BIX method. This adds iASL compile-time and AML runtime error checking. ACPICA BZ 1273.
ACPI 6.1: Added support for a new PCCT subtable, "HW-Reduced Comm Subspace Type2" (Headers, Disassembler, and data table compiler).
Example Code and Data Size: These are the sizes for the OS-independent acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size.
Current Release: Non-Debug Version: 137.4K Code, 52.6K Data, 190.0K Total Debug Version: 201.5K Code, 82.2K Data, 283.7K Total Previous Release: Non-Debug Version: 137.1K Code, 51.5K Data, 188.6K Total Debug Version: 201.0K Code, 82.0K Data, 283.0K Total
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented an ASL grammar extension to allow/enable executable "module-level code" to be created and executed under the various operators that create new scopes. This type of AML code is already supported in all known AML interpreters, and the grammar change will appear in the next version of the ACPI specification. Simplifies the conditional runtime creation of named objects under these object types:
Device PowerResource Processor Scope ThermalZone
iASL: Implemented a new ASL extension, a "For" loop macro to add greater ease-of-use to the ASL language. The syntax is similar to the corresponding C operator, and is implemented with the existing AML While opcode -- thus requiring no changes to existing AML interpreters.
For (Initialize, Predicate, Update) {TermList}
Grammar: ForTerm := For ( Initializer // Nothing | TermArg => ComputationalData Predicate // Nothing | TermArg => ComputationalData Update // Nothing | TermArg => ComputationalData ) {TermList}
iASL: The _HID/_ADR detection and validation has been enhanced to search under conditionals in order to allow these objects to be conditionally created at runtime.
iASL: Fixed several issues with the constant folding feature. The improvement allows better detection and resolution of statements that can be folded at compile time. ACPICA BZ 1266.
iASL/Disassembler: Fixed a couple issues with the Else{If{}...} conversion to the ASL ElseIf operator where incorrect ASL code could be generated.
iASL/Disassembler: Fixed a problem with the ASL+ code disassembly where sometimes an extra (and extraneous) set of parentheses were emitted for some combinations of operators. Although this did not cause any problems with recompilation of the disassembled code, it made the code more difficult to read. David Box. ACPICA BZ 1231.
iASL: Changed to ignore the unreferenced detection for predefined names of resource descriptor elements, when the resource descriptor is created/defined within a control method.
iASL: Disassembler: Fix a possible fault with externally declared Buffer objects.
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Revision tags: nick-nhusb-base-20160422 nick-nhusb-base-20160319 acpica-20160108
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#
1.1.1.3 |
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09-Jan-2016 |
christos |
import new acpica:
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Revision tags: nick-nhusb-base-20151226 nick-nhusb-base-20150921 acpica-20150717
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#
1.1.1.2 |
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18-Aug-2015 |
christos |
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Revision tags: nick-nhusb-base-20150606 acpica-20150410 nick-nhusb-base-20150406 nick-nhusb-base acpica-20140926
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#
1.1.1.1 |
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25-Oct-2014 |
christos |
branches: 1.1.1.1.2;
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Revision tags: nick-nhusb-base-20161204 acpica-20160930
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#
1.1.1.5 |
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11-Nov-2016 |
christos |
Import acpica-20160930:
|
Revision tags: pgoyette-localcount-20161104 nick-nhusb-base-20161004 localcount-20160914 pgoyette-localcount-20160806 pgoyette-localcount-20160726 acpica-20160527 pgoyette-localcount-base nick-nhusb-base-20160907 nick-nhusb-base-20160529 acpica-20160422
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#
1.1.1.4 |
|
04-May-2016 |
christos |
22 April 2016. Summary of changes for version 20160422:
1) ACPICA kernel-resident subsystem:
Fixed a regression in the GAS (generic address structure) arbitrary bit support in AcpiHwRead/AcpiHwWrite. Problem could cause incorrect behavior and incorrect return values. Lv Zheng. ACPICA BZ 1270.
ACPI 6.0: Added support for new/renamed resource macros. One new argument was added to each of these macros, and the original name has been deprecated. The AML disassembler will always disassemble to the new names. Support for the new macros was added to iASL, disassembler, resource manager, and the acpihelp utility. ACPICA BZ 1274.
I2cSerialBus -> I2cSerialBusV2 SpiSerialBus -> SpiSerialBusV2 UartSerialBus -> UartSerialBusV2
ACPI 6.0: Added support for a new integer field that was appended to the package object returned by the _BIX method. This adds iASL compile-time and AML runtime error checking. ACPICA BZ 1273.
ACPI 6.1: Added support for a new PCCT subtable, "HW-Reduced Comm Subspace Type2" (Headers, Disassembler, and data table compiler).
Example Code and Data Size: These are the sizes for the OS-independent acpica.lib produced by the Microsoft Visual C++ 9.0 32-bit compiler. The debug version of the code includes the debug output trace mechanism and has a much larger code and data size.
Current Release: Non-Debug Version: 137.4K Code, 52.6K Data, 190.0K Total Debug Version: 201.5K Code, 82.2K Data, 283.7K Total Previous Release: Non-Debug Version: 137.1K Code, 51.5K Data, 188.6K Total Debug Version: 201.0K Code, 82.0K Data, 283.0K Total
2) iASL Compiler/Disassembler and Tools:
iASL: Implemented an ASL grammar extension to allow/enable executable "module-level code" to be created and executed under the various operators that create new scopes. This type of AML code is already supported in all known AML interpreters, and the grammar change will appear in the next version of the ACPI specification. Simplifies the conditional runtime creation of named objects under these object types:
Device PowerResource Processor Scope ThermalZone
iASL: Implemented a new ASL extension, a "For" loop macro to add greater ease-of-use to the ASL language. The syntax is similar to the corresponding C operator, and is implemented with the existing AML While opcode -- thus requiring no changes to existing AML interpreters.
For (Initialize, Predicate, Update) {TermList}
Grammar: ForTerm := For ( Initializer // Nothing | TermArg => ComputationalData Predicate // Nothing | TermArg => ComputationalData Update // Nothing | TermArg => ComputationalData ) {TermList}
iASL: The _HID/_ADR detection and validation has been enhanced to search under conditionals in order to allow these objects to be conditionally created at runtime.
iASL: Fixed several issues with the constant folding feature. The improvement allows better detection and resolution of statements that can be folded at compile time. ACPICA BZ 1266.
iASL/Disassembler: Fixed a couple issues with the Else{If{}...} conversion to the ASL ElseIf operator where incorrect ASL code could be generated.
iASL/Disassembler: Fixed a problem with the ASL+ code disassembly where sometimes an extra (and extraneous) set of parentheses were emitted for some combinations of operators. Although this did not cause any problems with recompilation of the disassembled code, it made the code more difficult to read. David Box. ACPICA BZ 1231.
iASL: Changed to ignore the unreferenced detection for predefined names of resource descriptor elements, when the resource descriptor is created/defined within a control method.
iASL: Disassembler: Fix a possible fault with externally declared Buffer objects.
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Revision tags: nick-nhusb-base-20160422 nick-nhusb-base-20160319 acpica-20160108
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1.1.1.3 |
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09-Jan-2016 |
christos |
import new acpica:
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Revision tags: nick-nhusb-base-20151226 nick-nhusb-base-20150921 acpica-20150717
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1.1.1.2 |
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18-Aug-2015 |
christos |
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Revision tags: nick-nhusb-base-20150606 acpica-20150410 nick-nhusb-base-20150406 nick-nhusb-base acpica-20140926
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1.1.1.1 |
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25-Oct-2014 |
christos |
branches: 1.1.1.1.2;
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