diff options
author | Jörg Thalheim <Mic92@users.noreply.github.com> | 2018-07-21 15:41:22 +0100 |
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committer | GitHub <noreply@github.com> | 2018-07-21 15:41:22 +0100 |
commit | 218298b30fe79be30716438a1906d1abd61b9377 (patch) | |
tree | 65e0041ee5468689142d669c4c4fc4f73f3618ba /nixos/modules/services/hardware/thinkfan.nix | |
parent | cd6e2c9642b8e608c905f350cece21141435deef (diff) | |
parent | e85db6863a546cfdde0150f03ed0d2db28992575 (diff) |
Merge branch 'master' into unused5
Diffstat (limited to 'nixos/modules/services/hardware/thinkfan.nix')
-rw-r--r-- | nixos/modules/services/hardware/thinkfan.nix | 55 |
1 files changed, 46 insertions, 9 deletions
diff --git a/nixos/modules/services/hardware/thinkfan.nix b/nixos/modules/services/hardware/thinkfan.nix index 5a898631e0903..d17121ca1c5bf 100644 --- a/nixos/modules/services/hardware/thinkfan.nix +++ b/nixos/modules/services/hardware/thinkfan.nix @@ -28,11 +28,14 @@ let # temperatures are read from the file. # # For example: - # sensor /proc/acpi/ibm/thermal (0, 0, 10) + # tp_thermal /proc/acpi/ibm/thermal (0, 0, 10) # will add a fixed value of 10 °C the 3rd value read from that file. Check out # http://www.thinkwiki.org/wiki/Thermal_Sensors to find out how much you may # want to add to certain temperatures. - + + ${cfg.fan} + ${cfg.sensors} + # Syntax: # (LEVEL, LOW, HIGH) # LEVEL is the fan level to use (0-7 with thinkpad_acpi) @@ -41,8 +44,6 @@ let # All numbers are integers. # - sensor ${cfg.sensor} (0, 10, 15, 2, 10, 5, 0, 3, 0, 3) - ${cfg.levels} ''; @@ -53,20 +54,52 @@ in { services.thinkfan = { enable = mkOption { + type = types.bool; default = false; description = '' Whether to enable thinkfan, fan controller for IBM/Lenovo ThinkPads. ''; }; - sensor = mkOption { - default = "/proc/acpi/ibm/thermal"; + sensors = mkOption { + type = types.lines; + default = '' + tp_thermal /proc/acpi/ibm/thermal (0,0,10) + ''; + description ='' + thinkfan can read temperatures from three possible sources: + + /proc/acpi/ibm/thermal + Which is provided by the thinkpad_acpi kernel + module (keyword tp_thermal) + + /sys/class/hwmon/*/temp*_input + Which may be provided by any hwmon drivers (keyword + hwmon) + + S.M.A.R.T. (since 0.9 and requires the USE_ATASMART compilation flag) + Which reads the temperature directly from the hard + disk using libatasmart (keyword atasmart) + + Multiple sensors may be added, in which case they will be + numbered in their order of appearance. + ''; + }; + + fan = mkOption { + type = types.str; + default = "tp_fan /proc/acpi/ibm/fan"; description ='' - Sensor used by thinkfan + Specifies the fan we want to use. + On anything other than a Thinkpad you'll probably + use some PWM control file in /sys/class/hwmon. + A sysfs fan would be specified like this: + pwm_fan /sys/class/hwmon/hwmon2/device/pwm1 ''; }; levels = mkOption { + type = types.lines; default = '' (0, 0, 55) (1, 48, 60) @@ -76,8 +109,12 @@ in { (7, 60, 85) (127, 80, 32767) ''; - description ='' - Sensor used by thinkfan + description = '' + (LEVEL, LOW, HIGH) + LEVEL is the fan level to use (0-7 with thinkpad_acpi). + LOW is the temperature at which to step down to the previous level. + HIGH is the temperature at which to step up to the next level. + All numbers are integers. ''; }; |