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2016-03-04api and linux-generic: make room for new apiChristophe Milard
This is about making the current structure clearer so that other interfaces can be added to ODP: The ODP API specification (platform agnostic) is moved from include/odp/api to include/odp/api/spec. The ODP API platform definition (for linux generic) is moved from platform/linux-generic/include/odp to platform/linux-generic/include/odp/api Include statements are adjusted accordinaly. This patch has been done by a script which is given with the cover-letter of this patch series. Signed-off-by: Christophe Milard <christophe.milard@linaro.org> Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-03-01linux-generic: fix usage of function strncpyHongbo Zhang
This is for https://bugs.linaro.org/show_bug.cgi?id=2030: "Memory - illegal accesses (BUFFER_SIZE_WARNING) Calling strncpy with a maximum size argument of 128 bytes on destination array "sysinfo->model_str[id]" of size 128 bytes might leave the destination string unterminated." In fact in the following code there is operation like this: sysinfo->model_str[id][len - 1] = 0 to handle the last character of string, but is is also good to eliminate this coding warning. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Reviewed-by: Mike Holmes <mike.holmes@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-02-08linux-generic: cpu: implemented pausePetri Savolainen
Implemented pause as an inline function in a cpu arch dependent header file. Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com> Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Conflicts: platform/linux-generic/Makefile.am
2016-02-08linux-generic: sysinfo: rename variable cpu_hz to cpu_hz_maxHongbo Zhang
The legacy variable cpu_hz holds the max frequency for odp_cpu_hz_max(), so rename it to cpu_hz_max for better meaning. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-02-08linux-generic: sysinfo: set values for cpu_arch_strHongbo Zhang
The values of cpu_arch_str were deleted due to codes reorganization, this patch adds values to them again. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-02-08api: cpu: make frequency API return 0 on failureHongbo Zhang
All the CPU frequency API return value type is uint64_t, this patch makes them return 0 on failure instead of -1. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-02-08linux-generic: sysinfo: move x86 system info codes to its plarform fileHongbo Zhang
This patch moves the x86 system info codes into the newly added x86 specific platform file. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2016-02-08linux-generic: arch: renamed cpu arch filesPetri Savolainen
These arch depedent files are not limited to cpu_cycle calls implementation only. Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com> Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2015-10-22linux-generic: cpu: implementation for cycle count APIPetri Savolainen
Added implementation for CPU cycle diff, max and resolution. Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com> Reviewed-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2015-10-22linux-generic: cpu: rename time_cycles to cpu_cyclesPetri Savolainen
Implemented odp_cpu_cycles() be renaming odp_time_cycles() implementation. Time implementation uses odp_cpu_cycles temporarely. Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com> Reviewed-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2015-10-22linux-generic: cpu: created arch depedent cpu_cycles filesPetri Savolainen
Renamed time_cycles files to cpu_cycles, since those files implement cpu cycle counter read needed by cpu API but not needed by new time API. Signed-off-by: Petri Savolainen <petri.savolainen@nokia.com> Reviewed-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2015-08-07linux-generic: Makefile.am: fix basename conflictsAnders Roxell
Building generated this warning message: "copying selected object files to avoid basename conflicts..." Reported-by: Mile Holmes <mike.holmes@linaro.org> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
2015-04-10linux-generic: use arch optimisations for timeMike Holmes
Switch to using configure time optimizations from compile time Signed-off-by: Mike Holmes <mike.holmes@linaro.org> Reviewed-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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