Lines Matching +full:sustainable +full:- +full:power
19 This how-to focuses on enabling new thermal zone and cooling devices to
30 - `[0-*]` denotes any positive number starting from 0
31 - `[1-*]` denotes any positive number starting from 1
37 ---------------------------------
49 /sys/class/thermal folder as `thermal_zone[0-*]`. It tries to bind all the
61 thermal zone device call-backs.
76 - "enabled" means the kernel thermal management is
78 - "disabled" will prevent kernel thermal driver action
118 pointed by dev->of_node as temperature providers. For the zone
126 dev->of_node.
218 ------------------------------------
228 to /sys/class/thermal/ folder as `cooling_device[0-*]`. It tries to bind itself
236 thermal cooling devices call-backs.
255 -----------------------------------------------------------------------------
305 ---------------------------
334 array consisting of tuples <lower-state upper-state> of
380 /sys/class/thermal/thermal_zone[0-*]:
381 |---type: Type of the thermal zone
382 |---temp: Current temperature
383 |---mode: Working mode of the thermal zone
384 |---policy: Thermal governor used for this zone
385 |---available_policies: Available thermal governors for this zone
386 |---trip_point_[0-*]_temp: Trip point temperature
387 |---trip_point_[0-*]_type: Trip point type
388 |---trip_point_[0-*]_hyst: Hysteresis value for this trip point
389 |---emul_temp: Emulated temperature set node
390 |---sustainable_power: Sustainable dissipatable power
391 |---k_po: Proportional term during temperature overshoot
392 |---k_pu: Proportional term during temperature undershoot
393 |---k_i: PID's integral term in the power allocator gov
394 |---k_d: PID's derivative term in the power allocator
395 |---integral_cutoff: Offset above which errors are accumulated
396 |---slope: Slope constant applied as linear extrapolation
397 |---offset: Offset constant applied as linear extrapolation
401 /sys/class/thermal/cooling_device[0-*]:
402 |---type: Type of the cooling device(processor/fan/...)
403 |---max_state: Maximum cooling state of the cooling device
404 |---cur_state: Current cooling state of the cooling device
405 |---stats: Directory containing cooling device's statistics
406 |---stats/reset: Writing any value resets the statistics
407 |---stats/time_in_state_ms: Time (msec) spent in various cooling states
408 |---stats/total_trans: Total number of times cooling state is changed
409 |---stats/trans_table: Cooling state transition table
419 /sys/class/thermal/thermal_zone[0-*]:
420 |---cdev[0-*]: [0-*]th cooling device in current thermal zone
421 |---cdev[0-*]_trip_point: Trip point that cdev[0-*] is associated with
422 |---cdev[0-*]_weight: Influence of the cooling device in
431 Please read Documentation/ABI/testing/sysfs-class-thermal for thermal
436 /sys/class/hwmon/hwmon[0-*]:
437 |---name: The type of the thermal zone devices
438 |---temp[1-*]_input: The current temperature of thermal zone [1-*]
439 |---temp[1-*]_critical: The critical trip point of thermal zone [1-*]
441 Please read Documentation/hwmon/sysfs-interface.rst for additional information.
459 |---type: acpitz
460 |---temp: 37000
461 |---mode: enabled
462 |---policy: step_wise
463 |---available_policies: step_wise fair_share
464 |---trip_point_0_temp: 100000
465 |---trip_point_0_type: critical
466 |---trip_point_1_temp: 80000
467 |---trip_point_1_type: passive
468 |---trip_point_2_temp: 70000
469 |---trip_point_2_type: active0
470 |---trip_point_3_temp: 60000
471 |---trip_point_3_type: active1
472 |---cdev0: --->/sys/class/thermal/cooling_device0
473 |---cdev0_trip_point: 1 /* cdev0 can be used for passive */
474 |---cdev0_weight: 1024
475 |---cdev1: --->/sys/class/thermal/cooling_device3
476 |---cdev1_trip_point: 2 /* cdev1 can be used for active[0]*/
477 |---cdev1_weight: 1024
480 |---type: Processor
481 |---max_state: 8
482 |---cur_state: 0
485 |---type: Fan
486 |---max_state: 2
487 |---cur_state: 0
491 |---name: acpitz
492 |---temp1_input: 37000
493 |---temp1_crit: 100000
499 -----------------
508 -------------------------
515 ------------------------
527 but accepts a delay after which it proceeds doing a forced power-off
534 carefully profiled non-zero positive value is a must for emergency