Lines Matching +full:read +full:- +full:enable +full:- +full:delay
1 .. SPDX-License-Identifier: GPL-2.0
12 ------------
26 "Linux Thermal Daemon" to read platform specific thermal and power
31 ----------------------------
43 "42A441D6-AE6A-462b-A84B-4A8CE79027D3" : Passive 1
45 "3A95C389-E4B8-4629-A526-C52C88626BAE" : Active
47 "97C68AE7-15FA-499c-B8C9-5DA81D606E0A" : Critical
49 "63BE270F-1C11-48FD-A6F7-3AF253FF3E2D" : Adaptive performance
51 "5349962F-71E6-431D-9AE8-0A635B710AEE" : Emergency call
53 "9E04115A-AE87-4D1C-9500-0F3E340BFE75" : Passive 2
55 "F5A35014-C209-46A4-993A-EB56DE7530A1" : Power Boss
57 "6ED722A7-9240-48A5-B479-31EEF723D7CF" : Virtual Sensor
59 "16CAF1B7-DD38-40ED-B1C1-1B8A1913D531" : Cooling mode
61 "BE84BABF-C4D4-403D-B495-3128FD44dAC1" : HDC
92 ------------------------------------------
96 This device provides IOCTL interface to read standard ACPI
111 ACPI_THERMAL_GET_TRT: Read binary TRT table, length to read is
114 ACPI_THERMAL_GET_ART: Read binary ART table, length to read is
118 -------------------------
124 --------------------------
130 --------------------------------------------
173 When set to 1, enable reading and notification of the power floor
200 ``enable`` (RW)
201 1 for enable, 0 for disable. Shows the current enable status of
202 platform temperature control feature. User space can enable/disable
219 single user-level manager owns and manages the controls. If multiple
220 user-level software applications attempt to write different targets, it
225 --------------------------------------------
233 with very sensitive wireless receivers such as Wi-Fi and cellular that
254 PC ODMs enable this feature (real time DDR RFI Mitigation referred to as
255 DDR-RFIM) for Wi-Fi from BIOS.
263 The VCO reference code is an 11-bit field and controls the FIVR
264 switching frequency. This is the 3-bit LSB field.
267 The VCO reference code is an 11-bit field and controls the FIVR
268 switching frequency. This is the 8-bit MSB field.
274 Enable/disable of the FIVR spread spectrum clocking feature
277 This field is a read only status register which reflects the
336 0: Disable RF frequency hopping, 1: Enable RF frequency hopping.
350 ----------------------------------------
352 Refer to Documentation/ABI/testing/sysfs-platform-dptf
355 ----------------------------------------
357 Refer to Documentation/admin-guide/acpi/fan_performance_states.rst
360 ----------------------------------------
376 Enable firmware to send workload type hints to user space.
379 Minimum delay in milliseconds before firmware will notify OS. This is
380 for the rate control of notifications. This delay is between changing
382 the change. The default delay is 1024 ms. The delay of 0 is invalid.
383 The delay is rounded up to the nearest power of 2 to simplify firmware
384 programming of the delay value. The read of notification_delay_ms
394 0 - Idle: System performs no tasks, power and idle residency are