Lines Matching +full:timer +full:- +full:cannot +full:- +full:wake +full:- +full:cpu

1 # SPDX-License-Identifier: GPL-2.0
19 	  Linux requires an ACPI-compliant platform (hardware/firmware),
20 	  and assumes the presence of OS-directed configuration and power
26 	  the Plug-and-Play BIOS specification (PnP BIOS), the 
36 	  ACPI is an open industry specification originally co-developed by
37 	  Hewlett-Packard, Intel, Microsoft, Phoenix, and Toshiba. Currently,
72 	  Enable in-kernel debugging of AML facilities: statistics,
130 	  This option enables a DMI-based quirk for the above Dell machine (so
183 	  performs user-defined actions such as shutting down the system.
184 	  This is necessary for software-controlled poweroff.
234 	  This driver supports ACPI fan devices, allowing user-mode
245 	  Time Clock (RTC).  Its wake timers allow the system to transition from
248 	  scale of flexibility in the wake timers.  The time capabilities of the
256 	  This driver supports ACPI-controlled docking stations and removable
283 	  drivers to control CPU performance using CPPC semantics.
296 	  by several flavors of cpufreq performance-state, thermal, throttling and
374 	  See Documentation/admin-guide/acpi/initrd_table_override.rst for details
377 	bool "Override ACPI tables from built-in initrd"
382 	  from built-in uncompressed initrd.
384 	  See Documentation/admin-guide/acpi/initrd_table_override.rst for details
392 	  Use the acpi.debug_layer and acpi.debug_level kernel command-line
393 	  parameters documented in Documentation/firmware-guide/acpi/debug.rst and
394 	  Documentation/admin-guide/kernel-parameters.rst to control the type and
462 	bool "Hardware-reduced ACPI support only" if EXPERT
493 	  widely from one processor to another, system software cannot
495 	  the additional error information cannot be constructed without
521 	  the system needs to be available 100% of the time and it cannot
523 	  carried out by the system is particularly important, so it cannot
593 	bool "Power Management Timer Support" if EXPERT
597 	  The Power Management Timer is available on all ACPI-capable,
606 	  systems require this timer.