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2019-08-21ACPICA: Fully deploy ACPI_PRINTF_LIKE macroBob Moore1-0/+3
ACPICA commit d06def132a8852d02c9c7fee60f17b2011066e8e Macro was not being used across all "printf-like" functions. Also, clean up all calls to such functions now that they are analyzed by the compiler (gcc). Both in 32-bit mode and 64-bit mode. Link: https://github.com/acpica/acpica/commit/d06def13 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-08-21ACPICA: Increase total number of possible Owner IDsBob Moore1-3/+4
ACPICA commit 1f1652dad88b9d767767bc1f7eb4f7d99e6b5324 From 255 to 4095 possible IDs. Link: https://github.com/acpica/acpica/commit/1f1652da Reported-by: Hedi Berriche <hedi.berriche @hpe.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-01-15ACPICA: All acpica: Update copyrights to 2019Bob Moore1-1/+1
ACPICA commit 62f4f98e941d86e41969bf2ab5a93b8dc94dc49e The update includes userspace tool signons. Link: https://github.com/acpica/acpica/commit/62f4f98e Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-08-14ACPICA: Utilities: split hex detection into smaller functionsErik Schmauss1-0/+2
acpi_ut_implicit_strtoul64() called acpi_ut_detect_hex_prefix() and ignored the return value. Instead, use acpi_ut_remove_hex_prefix(). Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-03-18ACPICA: adding SPDX headersErik Schmauss1-36/+2
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-02-06ACPICA: All acpica: Update copyrights to 2018Bob Moore1-1/+1
including tool signons. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-01-05ACPICA: Create and deploy safe version of strncpyBob Moore1-1/+3
ACPICA commit 64ad9c69a1bd534a466e060a33c0bbf5fc9e189c acpi_ut_safe_strncpy - copy and terminate string. Strncpy is not guaranteed to terminate the copied string if the input is longer than the length of the target. No functional change. Link: https://github.com/acpica/acpica/commit/64ad9c69 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-11-27ACPICA: Update linkage for get mutex name interfaceBob Moore1-2/+2
ACPICA commit cb9a3906ec35da7a6e0b8972f8e6e7895e59c208 Always enable the function. Link: https://github.com/acpica/acpica/commit/cb9a3906 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-11-27ACPICA: Enhance error messages from namespace create/lookup operationsBob Moore1-5/+7
ACPICA commit b09c8d7bdc8c5a3db0a8d38bfd6182c023885e12 1) Emit the full pathname (scope+name) instead of just the name 2) For AE_ALREADY_EXISTS and AE_NOT_FOUND, use the "firmware error" string to point to the true problem. Link: https://github.com/acpica/acpica/commit/b09c8d7b Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-11-27ACPICA: Update output from ACPI_EXCEPTION macroBob Moore1-3/+0
ACPICA commit b2858b2cc83e1481950a2c976f62d4e1d758bc85 Changes line prefix from "ACPI Exception" to simply "ACPI Error" to match the ACPI_ERROR macro. ACPI_EXCEPTION takes the ACPI status as an argument, decodes and displays it along with the error message. Link: https://github.com/acpica/acpica/commit/b2858b2c Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Erik Schmauss <erik.schmauss@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-10-04ACPICA: String conversions: Update to add new behaviorsBob Moore1-0/+2
ACPICA commit e3574138af82a25d76324559848689946982dbd0 1) Allow whitespace in string before the constant 2) ut_strtoul64 now always creates a 64-bit integer; iASL will truncate this to the lower 32-bits if the table being compiled is a 32-bit table (DSDT revision less than 2). Link: https://github.com/acpica/acpica/commit/e3574138af82 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>
2017-10-04ACPICA: Restructure/cleanup all string-to-integer conversion functionsBob Moore1-6/+25
ACPICA commit 610046d444ad781cc36673bf1f030abe50cbc61f Improve adherence to ACPI spec for implicit and explicit conversions Adds octal support for constants in ASL code Adds integer overflow errors for constants during ASL compilation Eliminates most of the existing complex flags parameters Simplify support for implicit/explicit runtime conversions Adds one new file, utilities/utstrsuppt.c Link: https://github.com/acpica/acpica/commit/610046d444ad 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>
2017-08-03ACPICA: Implement deferred resolution of reference package elementsBob Moore1-1/+1
ACPICA commit 0c08790c56fdf0dc081ae869495a09d8c4230854 This change defers the resolution of package elements that are named references until after the entire namespace has been loaded from the definition block. This allows such references to be in fact forward references for both module level code and control methods. Link: https://github.com/acpica/acpica/commit/0c08790c 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>
2017-08-03ACPICA: CLib: Add short multiply/shift supportLv Zheng1-0/+7
ACPICA commit 01b8f5a2350b9cc329cd8402ac8faec36fc501f5 In order to build ACPICA EFI tools with EDK-II on Windows, 64-bit multiply/shift supports are also required to be implemented. Otherwise, MSVC complains: acpidump.lib(utstrtoul64.obj) : error LNK2001: unresolved external symbol __allmul acpidump.lib(uthex.obj) : error LNK2001: unresolved external symbol __aullshr Note: 1. This patch also splits _EDK2_EFI from _GNU_EFI as they might have different math64 supports. 2. Support of gcc math64 is not included in this patch. 3. Support of EDK2 arch independent math64 is done via linking to base_lib. This patch fixes this issue. Reported by Shao Ming, fixed by Lv Zheng. For Linux kernel, this patch is a functional no-op. Link: https://github.com/acpica/acpica/commit/01b8f5a2 Tested-by: "Shao, Ming" <smbest163@163.com> 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>
2017-06-12ACPICA: ACPI 6.2: Add support for PinConfig() resourceMika Westerberg1-0/+1
ACPICA commit a06fdba686cefccd5dd5b93b52fa0f1e3f984906 ACPI 6.2 introduced a new resource that is used to specify fine-grained configuration of a pin or set of pins used by a device. The ASL syntax of this new resource looks like: PinConfig (Shared/Exclusive, PinConfigType, PinConfigValue, ResourceSource, ResourceSourceIndex, ResourceUsage, DescriptorName, Vendordata) {Pin List} PinConfigType is an integer with following accepted values: 0x00 (Default) - No configuration is applied to the pin 0x01 (Bias Pull-up) - Pin is pulled up using certain size resistor 0x02 (Bias Pull-down) - Pin is pulled down using certain size resistor 0x03 (Bias Default) - Set to default biasing 0x04 (Bias Disable) - All bias settings will be disabled 0x05 (Bias High Impedance) - Configure the pin as hi_z 0x06 (Bias Bus Hold) - Configure the pin in a weak latch state where it drives the last value on a tristate bus 0x07 (Drive Open Drain) - Configure the pin into open drain state 0x08 (Drive Open Source) - Configure the pin into open source state 0x09 (Drive Push Pull) - Configure the pin into push-pull state 0x0a (Drive Strength) - How much the pin can supply current 0x0b (Slew Rate) - Configure slew rate of the pin 0x0c (Input Debounce) - Enable input debouncer for the pin 0x0d (Input Schmitt Trigger) - Enable schmitt trigger for the pin 0x0e - 0x7f - Reserved 0x80 - 0xff - Vendor defined types The PinConfigValue depends on the type and is expressed as units suitable for that type (for example bias uses Ohms). Link: https://github.com/acpica/acpica/commit/a06fdba6 Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> 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>
2017-02-09ACPICA: Source tree: Update copyright notices to 2017Bob Moore1-1/+1
ACPICA commit 16577e5265923f4999b4d2c0addb2343b18135e1 Affects all files. Link: https://github.com/acpica/acpica/commit/16577e52 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>
2016-12-09ACPICA: Utilities: Add new decode function for parser valuesBob Moore1-0/+2
ACPICA commit 198fde8a061ac77357bcf1752e3c988fbe59f128 Implements a decode function for the ARGP_* parser info values for all AML opcodes. Link: https://github.com/acpica/acpica/commit/198fde8a 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>
2016-09-10ACPICA: Cleanup for all string-to-integer conversionsBob Moore1-7/+10
ACPICA commit e2e72a351201fd58e4694418859ae2c247dafca0 Consolidate multiple versions of strtoul64 to one common version. limit possible bases to either 10 or 16. Handles both implicit and explicit conversions. Added a 2-character ascii-to-hex function for GPEs and buffers. Adds a new file, utstrtoul64.c Link: https://github.com/acpica/acpica/commit/e2e72a35 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>
2016-08-13ACPICA: Clib: Add -nostdinc support for EFI layerLv Zheng1-19/+0
ACPICA commit d261d40ea168f8e4c4e3986de720b8651c4aba1c This patch adds sprintf()/snprintf()/vsnprintf()/printf()/vfprintf() support for OSPMs that have ACPI_USE_SYSTEM_CLIBRARY defined but do not have ACPI_USE_STANDARD_HEADERS defined. -iwithprefix include is required to include <stdarg.h> which contains compiler specific implementation of vargs when -nostdinc is specified. -fno-builtin is required for GCC to avoid optimization performed printf(). This optimization cannot be automatically disabled by specifying -nostdlib. Please refer to the first link below for the details. However, the build option changes do not affect Linux kernel builds and are not included. Lv Zheng. Link: http://www.ciselant.de/projects/gcc_printf/gcc_printf.html Link: https://github.com/acpica/acpica/commit/d261d40e Link: https://bugs.acpica.org/show_bug.cgi?id=1302 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>
2016-08-13ACPICA: Utilities: Introduce facility to allow Linux to set correct logging ↵Lv Zheng1-0/+12
levels ACPICA commit 58c9e7b83ae35247e430c39363f55b6f70fa04a2 It is reported that the logging level of the ACPICA messages are not correct in the Linux kernel. This patch fixes this issue. Lv Zheng. Link: https://github.com/acpica/acpica/commit/58c9e7b8 Link: https://bugzilla.kernel.org/show_bug.cgi?id=117461 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>
2016-08-13ACPICA: Fix deconstification warnings (-Wcast-qual) with function traces.Jung-uk Kim1-0/+5
ACPICA commit f722da0372261331b74d3ac67645bba912a21643 Link: https://github.com/acpica/acpica/commit/f722da03 Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org> 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>
2016-05-05ACPICA: Move all ASCII utilities to a common fileBob Moore1-4/+9
ACPICA commit ba60e4500053010bf775d58f6f61febbdb94d817 New file is utascii.c Link: https://github.com/acpica/acpica/commit/ba60e450 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>
2016-05-05ACPICA: Divergence: remove unwanted spaces for typedefLv Zheng1-11/+11
ACPICA commit b2294cae776f5a66a7697414b21949d307e6856f This patch removes unwanted spaces for typedef. This solution doesn't cover function types. Note that the linuxize result of this commit is very giant and should have many conflicts against the current Linux upstream. Thus it is required to modify the linuxize result of this commit and the commits around it manually in order to have them merged to the Linux upstream. Since this is very costy, we should do this only once, and if we can't ensure to do this only once, we need to revert the Linux code to the wrong indentation result before merging the linuxize result of this commit. Lv Zheng. Link: https://github.com/acpica/acpica/commit/b2294cae 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>
2016-04-05ACPICA: All: const keyword changes across the ACPICA sourceBob Moore1-6/+8
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>
2016-04-05ACPICA: Utilities: Update for strtoul64 mergerBob Moore1-1/+8
ACPICA commit 795e136d2ac77c1c8b091fba019b5fe36a44a323 Fixes a problem with the merger of the two internal versions of this function. Make the maximum integer width (32-bit or 64-bit) a parameter to the function so that it no longer exclusively uses the integer width specified in the DSDT/SSDT. ACPICA BZ 1260 Link: https://github.com/acpica/acpica/commit/795e136d 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>
2016-01-15ACPICA: Additional 2016 copyright changesBob Moore1-1/+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>
2016-01-01ACPICA: Revert "acpi_get_object_info: Add support for ACPI 5.0 _SUB method."Bob Moore1-4/+0
ACPICA commit e4743959b59ad93eab7310adf756adc930be0ddb This reverts commit 8e7a8753827660c3dd1f571f3185610402b756f0. The _SUB method was found to be problematic for this interface because some implementations use control methods. Therefore, it is being removed. Operations cannot be used because this interface is called during the device discovery scan and the region handlers are not fully installed at that time. Link: https://github.com/acpica/acpica/commit/e4743959 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>
2016-01-01ACPICA: Disassembler/tools: Support for multiple ACPI tables in one fileBob Moore1-12/+0
ACPICA commit 5be7dc4d0d69b2953d156f5bc4d3e8a65a390837 Matches the support in iASL and acpi_exec. Link: https://github.com/acpica/acpica/commit/5be7dc4d 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>
2016-01-01ACPICA: acpiexec: Add support for AML files containing multiple tablesBob Moore1-0/+4
ACPICA commit 301f16e4037275888f65b88aec7231c1cd64339f Add support for multi-AML-table files that originate from either acpixtract or iASL. Link: https://github.com/acpica/acpica/commit/301f16e4 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>
2016-01-01ACPICA: Add "const" to some functions that return fixed stringsLABBE Corentin1-7/+7
ACPICA commit 28645f8a113f346c8db103a4f7565fcba88c746f Most of the "get_name" - style functions can return "const char *" with no ill side-effects. Original linux patch from LABBE Corentin <clabbe.montjoie@gmail.com> and backported to ACPICA. Link: https://github.com/acpica/acpica/commit/28645f8a Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.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>
2015-10-22ACPI: Enable build of AML interpreter debuggerLv Zheng1-2/+0
This patch enables ACPICA debugger files using a configurable CONFIG_ACPI_DEBUGGER configuration item. Those debugger related code that was originally masked as ACPI_FUTURE_USAGE now gets unmasked. Necessary OSL stubs are also added in this patch: 1. acpi_os_readable(): This should be arch specific in Linux, while this patch doesn't introduce real implementation and a complex mechanism to allow architecture specific acpi_os_readable() to be implemented to validate the address. It may be done by future commits. 2. acpi_os_get_line(): This is used to obtain debugger command input. This patch only introduces a simple KDB concept example in it and the example should be co-working with the code implemented in acpi_os_printf(). Since this KDB example won't be compiled unless ENABLE_DEBUGGER is defined and it seems Linux has already stopped to use ENABLE_DEBUGGER, thus do not expect it can work properly. This patch also cleans up all other ACPI_FUTURE_USAGE surroundings accordingly. 1. Since linkage error can be automatically detected, declaration in the headers needn't be surrounded by ACPI_FUTURE_USAGE. So only the following separate exported fuction bodies are masked by this macro (other exported fucntions may have already been masked at entire module level via drivers/acpi/acpica/Makefile): acpi_install_exception_handler() acpi_subsystem_status() acpi_get_system_info() acpi_get_statistics() acpi_install_initialization_handler() 2. Since strip can automatically zap the no-user functions, functions that are not marked with ACPI_EXPORT_SYMBOL() needn't get surrounded by ACPI_FUTURE_USAGE. So the following function which is not used by Linux kernel now won't get surrounded by this macro: acpi_ps_get_name() Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-08-25ACPICA: acpinames: Add new options and wildcard supportBob Moore1-1/+1
ACPICA commit 0ecf5b5a41c3d2e09af48f0fdbc9ae784f631788 - Add wilcard support for input filenames. - Add -l option to load tables and exit, no display. This is useful for validation of the namespace during BIOS generation. - Add -x option for specifying debug level. Linux kernel is not affected by this commit. Link: https://github.com/acpica/acpica/commit/0ecf5b5a 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>
2015-07-23ACPICA: Cleanup use of all non-ANSI local C library functionsBob Moore1-12/+11
ACPICA commit 7c490c28a18b435c543c6b410e7e7c2131fccc78 ACPICA implements all non-ANSI functions locally. However, there are sometimes two or more versions of the same function throughout the ACPICA code. This change fixes this. Adds a new file, utilities/utnonansi.c Link: https://github.com/acpica/acpica/commit/7c490c28 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>
2015-07-01ACPICA: Split C library prototypes to new headerBob Moore1-58/+0
ACPICA commit f51bf8497889a94046820639537165bbd7ccdee6 Adds acclib.h This patch doesn't affect the Linux kernel. Link: https://github.com/acpica/acpica/commit/f51bf849 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>
2015-07-01ACPICA: De-macroize calls to standard C library functionsBob Moore1-24/+22
ACPICA commit 3b1026e0bdd3c32eb6d5d313f3ba0b1fee7597b4 ACPICA commit 00f0dc83f5cfca53b27a3213ae0d7719b88c2d6b ACPICA commit 47d22a738d0e19fd241ffe4e3e9d4e198e4afc69 Across all of ACPICA. Replace C library macros such as ACPI_STRLEN with the standard names such as strlen. The original purpose for these macros is long since obsolete. Also cast various invocations as necessary. Bob Moore, Jung-uk Kim, Lv Zheng. Link: https://github.com/acpica/acpica/commit/3b1026e0 Link: https://github.com/acpica/acpica/commit/00f0dc83 Link: https://github.com/acpica/acpica/commit/47d22a73 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-07-01ACPICA: Utilities: Add _CLS processingSuravee Suthikulpanit1-0/+4
ACPICA commit 9a2b638acb3a7215209432e070c6bd0312374229 ACPI Device object often contains a _CLS object to supply PCI-defined class code for the device. This patch introduces logic to process the _CLS object. Suravee Suthikulpanit, Lv Zheng. Link: https://github.com/acpica/acpica/commit/9a2b638a Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> 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>
2015-05-22ACPICA: iASL: Enhance detection of non-ascii or corrupted input files.Bob Moore1-1/+1
ACPICA commit 08170904011f1e8f817d9e3a9f2bb2438aeacf60 For the compiler part (not disassembler). - Characters not within a comment must be be ASCII (0-0x7F), and now either printable or a "space" character. Provides better detection of files that cannot be compiled. This patch only affects iASL which is not in the Linux upstream. Link: https://github.com/acpica/acpica/commit/08170904 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>
2015-04-14ACPICA: Utilities: Correct conditional compilation definitions.Lv Zheng1-2/+12
ACPICA commit 9a5982afbebc56289c4834b5f6dac87e0f04af14 Some conditional compilation definitions are wrong across header and source files. This patch corrects them for the utilities component. Link: https://github.com/acpica/acpica/commit/9a5982af Reported-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> 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>
2015-04-14ACPICA: Utilities: Remove unused acpi_ut_create_pkg_state_and_push().Rickard Strandqvist1-6/+0
ACPICA commit 2a9ebd974aee41391f4b0edcd4f0cc5ee23ec2f8 Remove the function acpi_ut_create_pkg_state_and_push() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Link: https://github.com/acpica/acpica/commit/2a9ebd97 Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> 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>
2015-04-14ACPICA: Linuxize: Reduce divergences for 20150410 release.Lv Zheng1-2/+0
This patch reduces source code differences between the Linux kernel and the ACPICA upstream so that the linuxized ACPICA 20150410 release can be applied with reduced human intervention. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-02-05ACPICA: Update Copyright headers to 2015David E. Box1-1/+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>
2014-07-31ACPICA: acpihelp: Add UUID support, restructure some existing files.Bob Moore1-0/+9
This adds a -u option to acpi_help to display all known ACPI UUIDs. Some existing files in the core code have been restructured. Three new files. [zetalog: changing drivers/acpi/acpica/Makefile accordingly] 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>
2014-07-08ACPICA: acpidump: Reduce freopen() invocations to improve portabilityLv Zheng1-0/+7
This patch reduces the requirement of invoking freopen() in acpidump in order to reduce the porting effort of acpidump. This patch achieves this by turning all acpi_os_printf(stdout) into acpi_ut_file_printf(gbl_output_file). 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>
2014-07-08ACPICA: Common: Enhance acpi_getopt() to improve portabilityLv Zheng1-0/+2
This patch enhances acpi_getopt() by converting the standard C library invocations into portable ACPI string APIs and acpi_log_error() to improve portability. 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>
2014-07-08ACPICA: Utilities: Add formatted printing APIsLv Zheng1-0/+19
This patch introduces formatted printing APIs to handle ACPICA specific formatted print requirements. Currently only specific OSPMs will use this customized printing support, Linux kernel doesn't use these APIs at this time. It will be enabled for Linux kernel resident ACPICA after being well tested. So currently this patch is a no-op. The specific formatted printing APIs are useful to ACPICA as: 1. Some portable applications do not link standard C library, so they cannot use standard formatted print APIs directly. 2. Platform specific printing format may differ and thus not portable, for example, u64 is %ull for Linux kernel and is %uI64 for some MSVC versions. 3. Platform specific printing format may conflict with ACPICA's usages while it is not possible for ACPICA developers to test their code for all platforms. For example, developers may generate %pRxxx while Linux kernel treats %pR as structured resource printing and decodes variable argument as a "struct resource" pointer. This patch solves above issues by introducing the new APIs. Note that users of such APIs are not introduced in this patch. Users of acpi_os_file_vprintf()/acpi_ut_file_printf() need to invoke acpi_os_initialize(), this should be taken care by the further patches where such users are introduced. 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>
2014-07-08ACPICA: OSL: Clean up acpi_os_printf()/acpi_os_vprintf() stubsLv Zheng1-1/+0
This patch is mainly for acpidump where there are redundant acpi_os_printf()/acpi_os_vprintf() stubs implemented. This patch cleans up such specific implementation by linking acpidump to osunixxf.c/oswinxf.c. To make acpi_os_printf() exported by osunixxf.c/oswinxf.c to behave as the old acpidump specific ones, applications need to: 1. Initialize acpi_gbl_db_output_flags to ACPI_DB_CONSOLE_OUTPUT. This is automatically done by ACPI_INIT_GLOBAL(), applications need to link utglobal.o to utilize this mechanism. 2. Initialize acpi_gbl_output_file to stdout. For GCC, assigning stdout to acpi_gbl_output_file using ACPI_INIT_GLOBAL() is not possible as stdout is not a constant in GCC environment. As an alternative solution, stdout assignment is put into acpi_os_initialize(). Thus acpi_os_initialize() need to be invoked very early by the applications to initialize the default output of acpi_os_printf(). This patch also releases osunixxf.c to the Linux kernel. 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>
2014-07-08ACPICA: Utilities: Add support to read table from filesLv Zheng1-0/+8
After the new table reading utility functions are well tested, acpidump can also switch to use the generic acpi_ut_read_table_xxx() APIs. Currently this patch is no-op as acpidump does not link to the new APIs. This patch is only useful for ACPICA applications, most of which are not shipped in the Linux kernel. 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>
2014-07-08ACPICA: Utilities: Fix an issue with non-native ACPI_IS_PRINT()Lv Zheng1-1/+1
An error was found in the ACPICA provided non-native ACPI_IS_PRINT() causing the following difference with the native isprint() implementation: The GNU libc isprint('\n') test result: isprint(0x20) is FALSE The Linux kernel isprint('\n') test result: ACPI: isprint(0x20) is FALSE The _acpi_ctype isprint('\n') test result: isprint(0x20) is TRUE The ACPI_IS_PRINT() macro generated for _acpi_ctype is wrong. It should use _ACPI_XS instead of _ACPI_SP. _ACPI_XS is white space only. Other space characters should be non printable. This patch fixes this issue. For OSPMs that are using native standard isprint() implementations, this patch is a no-op. 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>
2014-04-20ACPICA: acpidump: Update new structures and add missing file.Lv Zheng1-1/+1
This patch is the generation of a commit that updates release automation with newly added structures and files that are referenced by the acpidump. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-04-20ACPICA: Disassembler: Add decoding of Notify() values.Bob Moore1-2/+1
For Notify operators, displays a comment that describe the meaning of the notify value. This patch updates the debugging information that is enabled for CONFIG_ACPI_DEBUG builds. 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 v1.2.3 (git 2.39.1) at 2024-12-14 13:03:43 +0000