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path: root/drivers/acpi/acpica/hwtimer.c
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2018-03-18ACPICA: adding SPDX headersErik Schmauss1-37/+3
Signed-off-by: Erik Schmauss <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2018-02-06ACPICA: All acpica: Update copyrights to 2018Bob Moore1-1/+1
including tool signons. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Erik Schmauss <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2017-11-27ACPICA: Fix an off-by-one error in acpi_get_timer_duration().Jung-uk Kim1-15/+14
ACPICA commit b4fd33f3c2af014aeec978d46392d286fd7f52b3 Delta calculation has an off-by-one error when there is a rollover. For example, when start_ticks is 0x00FFFFFF and end_ticks is 0x00000000 (for 24-bit timer), delta_ticks should be 1 (one) but it was 0 (zero). Link: https://github.com/acpica/acpica/commit/b4fd33f3 Signed-off-by: Jung-uk Kim <jkim@free_BSD.org> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Erik Schmauss <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2017-10-04ACPICA: Update acpi_get_timer for 64-bit interface to acpi_hw_readBob Moore1-1/+9
ACPICA commit 1cdcf16447c15694faa564c0cd8e357b910344a0 Return value from acpi_hw_read is now 64 bits, but the ACPI PM Timer is defined by the ACPI spec to be 32 bits. Link: https://github.com/acpica/acpica/commit/1cdcf16447c1 Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
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 <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2016-01-15ACPICA: Additional 2016 copyright changesBob Moore1-1/+1
All tool/utility signons. Dual-license module header. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
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 <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-02-11ACPICA: Update ACPICA copyrights to 2014.Bob Moore1-1/+1
Update ACPICA copyrights to 2014. Includes all source headers and signons for the various tools. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2013-10-31ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules.Lv Zheng1-1/+2
For Linux, there are no functional changes/binary generation differences introduced by this patch. This change adds a new macro to all files that contain external ACPICA interfaces. It can be detected and used by the host (via the host-specific header) for any special processing required for such modules. Lv Zheng. Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2013-08-13ACPICA: Make ACPI Power Management Timer (PM Timer) optional.Bob Moore1-1/+12
PM Timer is now optional. This support is already in Windows8 and "SHOULD" come out in ACPI 5.0A (if all goes well). The change doesn't affect Linux directly, because it does not rely on the presence of the PM timer. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2013-01-25ACPICA: Update ACPICA copyrights to 2013Bob Moore1-1/+1
Includes all source headers and signons for the various tools. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2013-01-10ACPICA: Add time macros for various timer/time manipulation.Bob Moore1-3/+4
Constants for time manipulation, including constants for the 100 nanosecond timers. Chao Guan, Bob Moore, Lv Zheng. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2012-11-15ACPICA: Remove extra spaces after periods within commentsBob Moore1-1/+1
This makes all comments consistent. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2012-11-15ACPICA: ACPICA core: Cleanup empty lines at file start and endBob Moore1-1/+0
Maintenance for source code consistency. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2012-11-15ACPICA: Fix indent caused divergences.Lv Zheng1-2/+1
New version of "indent" program will generate different outputs that will lead to the divergences between the Linux and the ACPICA. This patch fixes such divergences caused by the "indent" program. The version of the "indent" used for this patch is "GNU indent 2.2.11". This patch will not affect the generated vmlinux binary. This will decrease 581 lines of 20120913 divergence.diff. Signed-off-by: Robert Moore <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2012-07-17ACPICA: AcpiSrc: Fix some translation issues for Linux conversionBob Moore1-2/+2
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 <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2012-03-22ACPICA: Support for custom ACPICA build for ACPI 5 reduced hardwareBob Moore1-0/+2
Add ACPI_REDUCED_HARDWARE flag that removes all hardware-related code (about 10% code, 5% static data). Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2012-01-17ACPICA: Update all copyrights to 2012Bob Moore1-1/+1
Update all copyrights to 2012. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2011-10-31acpi: add export.h to files using THIS_MODULE/EXPORT_SYMBOLPaul Gortmaker1-0/+1
These files were relying on module.h to come in via the path in an include/acpi header file, but we don't want to have instances of module.h being included from include/* files if it can be avoided. Have the files include export.h instead. Signed-off-by: Paul Gortmaker <[email protected]>
2011-01-18ACPICA: Update all ACPICA copyrights and signons to 2011Bob Moore1-1/+1
Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-01-22ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) typeBob Moore1-1/+1
This type was introduced as the code was migrated from ACPI 1.0 (with 32-bit AML integers) to ACPI 2.0 (with 64-bit integers). It is now obsolete and this change removes it from the ACPICA code base, replaced by u64. The original typedef has been retained for now for compatibility with existing device driver code. Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2010-01-22ACPICA: Update all ACPICA copyrights and signons to 2010Bob Moore1-1/+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 <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-08-27ACPICA: Add 64-bit support to acpi_read and acpi_writeBob Moore1-1/+1
Needed by drivers for new ACPi tables. Internal versions of these functions still use 32-bit max transfers, in order to minimize disruption and stack use for the standard ACPI registers (FADT-based). Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Len Brown <[email protected]>
2009-01-09ACPICA: hide private headersLen Brown1-1/+1
Signed-off-by: Len Brown <[email protected]>
2009-01-09ACPICA: create acpica/ directoryLen Brown1-0/+188
also, delete sleep/ and delete ACPI_CFLAGS from Makefile Signed-off-by: Len Brown <[email protected]>
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