Lines Matching +full:precision +full:- +full:mode

1 # Copyright (c) 2014-2015 Wind River Systems, Inc.
3 # Copyright (c) 2019-2023 Intel Corp.
4 # SPDX-License-Identifier: Apache-2.0
23 	  This option selects High Precision Event Timer (HPET) as a
32 	  Use the x86 local APIC in periodic mode as the system time
39 	bool "Local APIC timer using TSC deadline mode"
45 	  deadline capability.  The use of a free-running 64 bit
47 	  from the handling, and the near-instruction-cycle resolution
48 	  permits effectively unlimited precision where needed (the
50 	  logic). SMP-safe and very fast, this should be the obvious
63 	  local APIC in one-shot mode as the timeout event source.
77 	  last IO-APIC IRQ (the timer is the first entry in the APIC
79 	  user-configurable and almost certainly should be managed via