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Searched refs:drift (Results 1 – 13 of 13) sorted by relevance

/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-devices-platform-trackpoint109 drift (noise) calibration occurs.
111 IBM Trackpoints have a feature to compensate for drift by
/Linux-v4.19/drivers/gpu/drm/vc4/
Dvc4_hdmi.c664 u32 drift; in vc4_hdmi_encoder_enable() local
677 drift = HDMI_READ(VC4_HDMI_FIFO_CTL); in vc4_hdmi_encoder_enable()
678 drift &= VC4_HDMI_FIFO_VALID_WRITE_MASK; in vc4_hdmi_encoder_enable()
681 drift & ~VC4_HDMI_FIFO_CTL_RECENTER); in vc4_hdmi_encoder_enable()
683 drift | VC4_HDMI_FIFO_CTL_RECENTER); in vc4_hdmi_encoder_enable()
686 drift & ~VC4_HDMI_FIFO_CTL_RECENTER); in vc4_hdmi_encoder_enable()
688 drift | VC4_HDMI_FIFO_CTL_RECENTER); in vc4_hdmi_encoder_enable()
/Linux-v4.19/arch/mips/kvm/
Demulate.c547 int drift, ret = 0; in kvm_mips_restore_hrtimer() local
560 drift = count - before_count; in kvm_mips_restore_hrtimer()
561 if (drift < min_drift) { in kvm_mips_restore_hrtimer()
563 vcpu->arch.count_bias += drift; in kvm_mips_restore_hrtimer()
564 ret = drift; in kvm_mips_restore_hrtimer()
576 drift = count - now_count; in kvm_mips_restore_hrtimer()
577 if (drift > 0) { in kvm_mips_restore_hrtimer()
579 vcpu->arch.count_bias += drift; in kvm_mips_restore_hrtimer()
580 ret = drift; in kvm_mips_restore_hrtimer()
/Linux-v4.19/arch/ia64/sn/kernel/
Dsetup.c372 long status, ticks_per_sec, drift; in sn_setup() local
451 &drift); in sn_setup()
/Linux-v4.19/Documentation/devicetree/bindings/clock/ti/
Ddra7-atl.txt7 signals - can compensate the drift between the two ws signal.
/Linux-v4.19/Documentation/input/devices/
Dntrig.rst119 The calibration of these devices does drift over time. If ghosts or contact
/Linux-v4.19/Documentation/core-api/
Dtimekeeping.rst56 clocksource without (NTP) adjustments for clock drift. This is
/Linux-v4.19/Documentation/thermal/
Dpower_allocator.txt161 allows the PID controller to compensate for long term drift and for
Dsysfs-api.txt442 for long term drift. For more information see
/Linux-v4.19/Documentation/timers/
Dtimekeeping.txt154 drift between the CPUs on the system. The kernel can work around this by
/Linux-v4.19/Documentation/virtual/kvm/
Dtimekeeping.txt376 cause the CPU clocks, and thus the TSCs to drift over time. Depending on the
377 exact clock and bus design, the drift may or may not be fixed in absolute
/Linux-v4.19/Documentation/media/uapi/v4l/
Dbuffer.rst219 drift between the video and system clock. For output streams that
/Linux-v4.19/Documentation/process/
D2.Process.rst424 long-running conversations can drift away from the original subject