Lines Matching +full:video +full:- +full:firmware
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,
97 bool "ACPI Firmware Performance Data Table (FPDT) support"
100 Enable support for the Firmware Performance Data Table (FPDT).
102 boot, S3 suspend and S3 resume firmware code paths.
120 The platform firmware on some systems expects Linux to return "5" as
130 This option enables a DMI-based quirk for the above Dell machine (so
131 that HDA audio is exposed by the platform firmware to the kernel) and
159 and can be used to identify ACPI code or EC firmware bugs.
192 performs user-defined actions such as shutting down the system.
193 This is necessary for software-controlled poweroff.
223 tristate "Video"
232 such as defining the video POST device, retrieving EDID information,
233 and setting up a video output.
236 the module will be called video.
243 This driver supports ACPI fan devices, allowing user-mode
265 This driver supports ACPI-controlled docking stations and removable
293 If your platform does not support CPPC in firmware,
305 by several flavors of cpufreq performance-state, thermal, throttling and
383 See Documentation/admin-guide/acpi/initrd_table_override.rst for details
386 bool "Override ACPI tables from built-in initrd"
391 from built-in uncompressed initrd.
393 See Documentation/admin-guide/acpi/initrd_table_override.rst for details
401 Use the acpi.debug_layer and acpi.debug_level kernel command-line
402 parameters documented in Documentation/firmware-guide/acpi/debug.rst and
403 Documentation/admin-guide/kernel-parameters.rst to control the type and
433 If your hardware and firmware do not support adding or
467 data from the firmware boot splash. It will appear under
468 /sys/firmware/acpi/bgrt/ .
471 bool "Hardware-reduced ACPI support only" if EXPERT
507 Enhanced MCA Logging allows firmware to provide additional error
524 tristate "ACPI Platform Firmware Runtime Update and Telemetry"
527 This mechanism allows certain pieces of the platform firmware
535 The existing firmware code can be modified (driver update) or
536 extended by adding new code to the firmware (code injection).
539 data from the firmware with the help of the Platform Firmware Runtime
567 Space handler to handle PCC OpRegion in the firmware.
577 Space handler to handle FFH OpRegion in the firmware.
589 Platform Runtime Mechanism (PRM) is a firmware interface exposing a
606 The Power Management Timer is available on all ACPI-capable,