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Kernel: Report more accurate ticks per second for APIC timer

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Tom 2020-10-29 15:16:27 -06:00 committed by Andreas Kling
parent d076b00248
commit 180cc85d79
Notes: sideshowbarker 2024-07-19 01:39:23 +09:00 
Author: https://github.com/tomuta
Commit: https://github.com/SerenityOS/serenity/commit/180cc85d797
Pull-request: https://github.com/SerenityOS/serenity/pull/3872
1 changed files with 3 additions and 0 deletions
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Kernel/Time/APICTimer.cpp
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@ -128,6 +128,9 @@ bool APICTimer::calibrate(HardwareTimerBase& calibration_source)
}
#endif
// TODO: measure rather than assuming it matches?
m_frequency = calibration_source.ticks_per_second();
enable_local_timer();
return true;
}