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4e673320 AB |
1 | # ------------------------------------------------------------------------------ |
2 | # tlp - Parameters for power save | |
3 | # See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html | |
4 | ||
5 | # Hint: some features are disabled by default, remove the leading # to enable | |
6 | # them. | |
7 | ||
8 | # Set to 0 to disable, 1 to enable TLP. | |
9 | TLP_ENABLE=1 | |
10 | ||
11 | # Operation mode when no power supply can be detected: AC, BAT | |
12 | # Concerns some desktop and embedded hardware only. | |
13 | TLP_DEFAULT_MODE=AC | |
14 | ||
15 | # Seconds laptop mode has to wait after the disk goes idle before doing a sync. | |
16 | # Non-zero value enables, zero disables laptop mode. | |
17 | DISK_IDLE_SECS_ON_AC=0 | |
18 | DISK_IDLE_SECS_ON_BAT=2 | |
19 | ||
20 | # Dirty page values (timeouts in secs). | |
21 | MAX_LOST_WORK_SECS_ON_AC=15 | |
22 | MAX_LOST_WORK_SECS_ON_BAT=60 | |
23 | ||
24 | # Hint: CPU parameters below are disabled by default, remove the leading # | |
25 | # to enable them, otherwise kernel default values are used. | |
26 | ||
27 | # Select a CPU frequency scaling governor. | |
28 | # Intel Core i processor with intel_pstate driver: | |
29 | # powersave(*), performance | |
30 | # Older hardware with acpi-cpufreq driver: | |
31 | # ondemand(*), powersave, performance, conservative | |
32 | # (*) is recommended. | |
33 | # Hint: use tlp-stat -p to show the active driver and available governors. | |
34 | # Important: | |
35 | # You *must* disable your distribution's governor settings or conflicts will | |
36 | # occur. ondemand is sufficient for *almost all* workloads, you should know | |
37 | # what you're doing! | |
38 | #CPU_SCALING_GOVERNOR_ON_AC=powersave | |
39 | #CPU_SCALING_GOVERNOR_ON_BAT=powersave | |
40 | ||
41 | # Set the min/max frequency available for the scaling governor. | |
42 | # Possible values strongly depend on your CPU. For available frequencies see | |
43 | # the output of tlp-stat -p. | |
44 | #CPU_SCALING_MIN_FREQ_ON_AC=0 | |
45 | #CPU_SCALING_MAX_FREQ_ON_AC=0 | |
46 | #CPU_SCALING_MIN_FREQ_ON_BAT=0 | |
47 | #CPU_SCALING_MAX_FREQ_ON_BAT=0 | |
48 | ||
49 | # Set Intel P-state performance: 0..100 (%) | |
50 | # Limit the max/min P-state to control the power dissipation of the CPU. | |
51 | # Values are stated as a percentage of the available performance. | |
52 | # Requires an Intel Core i processor with intel_pstate driver. | |
53 | #CPU_MIN_PERF_ON_AC=0 | |
54 | #CPU_MAX_PERF_ON_AC=100 | |
55 | #CPU_MIN_PERF_ON_BAT=0 | |
56 | #CPU_MAX_PERF_ON_BAT=30 | |
57 | ||
58 | # Set the CPU "turbo boost" feature: 0=disable, 1=allow | |
59 | # Requires an Intel Core i processor. | |
60 | # Important: | |
61 | # - This may conflict with your distribution's governor settings | |
62 | # - A value of 1 does *not* activate boosting, it just allows it | |
63 | #CPU_BOOST_ON_AC=1 | |
64 | #CPU_BOOST_ON_BAT=0 | |
65 | ||
66 | # Minimize number of used CPU cores/hyper-threads under light load conditions | |
67 | SCHED_POWERSAVE_ON_AC=0 | |
68 | SCHED_POWERSAVE_ON_BAT=1 | |
69 | ||
70 | # Kernel NMI Watchdog: | |
71 | # 0=disable (default, saves power), 1=enable (for kernel debugging only) | |
72 | NMI_WATCHDOG=0 | |
73 | ||
74 | # Change CPU voltages aka "undervolting" - Kernel with PHC patch required | |
75 | # Frequency voltage pairs are written to: | |
76 | # /sys/devices/system/cpu/cpu0/cpufreq/phc_controls | |
77 | # CAUTION: only use this, if you thoroughly understand what you are doing! | |
78 | #PHC_CONTROLS="F:V F:V F:V F:V" | |
79 | ||
80 | # Set CPU performance versus energy savings policy: | |
81 | # performance, normal, powersave | |
82 | # Requires kernel module msr and x86_energy_perf_policy from linux-tools | |
83 | ENERGY_PERF_POLICY_ON_AC=performance | |
84 | ENERGY_PERF_POLICY_ON_BAT=powersave | |
85 | ||
86 | # Hard disk devices; separate multiple devices with spaces (default: sda). | |
87 | # Devices can be specified by disk ID also (lookup with: tlp diskid). | |
88 | DISK_DEVICES="sda" | |
89 | ||
90 | # Hard disk advanced power management level: 1..254, 255 (max saving, min, off) | |
91 | # Levels 1..127 may spin down the disk; 255 allowable on most drives. | |
92 | # Separate values for multiple disks with spaces. Use the special value 'keep' | |
93 | # to keep the hardware default for the particular disk. | |
94 | DISK_APM_LEVEL_ON_AC="254" | |
95 | DISK_APM_LEVEL_ON_BAT="128" | |
96 | ||
97 | # Hard disk spin down timeout: | |
98 | # 0: spin down disabled | |
99 | # 1..240: timeouts from 5s to 20min (in units of 5s) | |
100 | # 241..251: timeouts from 30min to 5.5 hours (in units of 30min) | |
101 | # See 'man hdparm' for details. | |
102 | # Separate values for multiple disks with spaces. Use the special value 'keep' | |
103 | # to keep the hardware default for the particular disk. | |
104 | #DISK_SPINDOWN_TIMEOUT_ON_AC="0 0" | |
105 | #DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0" | |
106 | ||
107 | # Select IO scheduler for the disk devices: cfq, deadline, noop (Default: cfq); | |
108 | # Separate values for multiple disks with spaces. Use the special value 'keep' | |
109 | # to keep the kernel default scheduler for the particular disk. | |
110 | #DISK_IOSCHED="cfq cfq" | |
111 | ||
112 | # SATA aggressive link power management (ALPM): | |
113 | # min_power, medium_power, max_performance | |
114 | #SATA_LINKPWR_ON_AC=max_performance | |
115 | #SATA_LINKPWR_ON_BAT=min_power | |
116 | ||
117 | # Exclude SATA host devices from link power management. | |
118 | # Separate multiple hosts with spaces. | |
119 | #SATA_LINKPWR_BLACKLIST="host1" | |
120 | ||
121 | # Runtime Power Management for AHCI controllers and disks: | |
122 | # on=disable, auto=enable | |
123 | # EXPERIMENTAL ** WARNING: auto will most likely cause system lockups/data loss | |
124 | #AHCI_RUNTIME_PM_ON_AC=on | |
125 | #AHCI_RUNTIME_PM_ON_BAT=on | |
126 | ||
127 | # Seconds of inactivity before disk is suspended | |
128 | AHCI_RUNTIME_PM_TIMEOUT=15 | |
129 | ||
130 | # PCI Express Active State Power Management (PCIe ASPM): | |
131 | # default, performance, powersave | |
132 | PCIE_ASPM_ON_AC=performance | |
133 | PCIE_ASPM_ON_BAT=powersave | |
134 | ||
135 | # Radeon graphics clock speed (profile method): low, mid, high, auto, default; | |
136 | # auto = mid on BAT, high on AC; default = use hardware defaults. | |
137 | # (Kernel >= 2.6.35 only, open-source radeon driver explicitly) | |
138 | #RADEON_POWER_PROFILE_ON_AC=high | |
139 | #RADEON_POWER_PROFILE_ON_BAT=low | |
140 | ||
141 | # Radeon dynamic power management method (DPM): battery, performance | |
142 | # (Kernel >= 3.11 only, requires boot option radeon.dpm=1) | |
143 | #RADEON_DPM_STATE_ON_AC=performance | |
144 | #RADEON_DPM_STATE_ON_BAT=battery | |
145 | ||
146 | # Radeon DPM performance level: auto, low, high; auto is recommended. | |
147 | #RADEON_DPM_PERF_LEVEL_ON_AC=auto | |
148 | #RADEON_DPM_PERF_LEVEL_ON_BAT=auto | |
149 | ||
150 | # WiFi power saving mode: on=enable, off=disable; not supported by all adapters. | |
151 | WIFI_PWR_ON_AC=off | |
152 | WIFI_PWR_ON_BAT=on | |
153 | ||
154 | # Disable wake on LAN: Y/N | |
155 | WOL_DISABLE=Y | |
156 | ||
157 | # Enable audio power saving for Intel HDA, AC97 devices (timeout in secs). | |
158 | # A value of 0 disables, >=1 enables power save. | |
159 | SOUND_POWER_SAVE_ON_AC=0 | |
160 | SOUND_POWER_SAVE_ON_BAT=1 | |
161 | ||
162 | # Disable controller too (HDA only): Y/N | |
163 | SOUND_POWER_SAVE_CONTROLLER=N | |
164 | ||
165 | # Set to 1 to power off optical drive in UltraBay/MediaBay when running on | |
166 | # battery. A value of 0 disables this feature (Default). | |
167 | # Drive can be powered on again by releasing (and reinserting) the eject lever | |
168 | # or by pressing the disc eject button on newer models. | |
169 | # Note: an UltraBay/MediaBay hard disk is never powered off. | |
170 | #BAY_POWEROFF_ON_BAT=0 | |
171 | # Optical drive device to power off (default sr0). | |
172 | #BAY_DEVICE="sr0" | |
173 | ||
174 | # Runtime Power Management for PCI(e) bus devices: on=disable, auto=enable | |
175 | RUNTIME_PM_ON_AC=on | |
176 | RUNTIME_PM_ON_BAT=auto | |
177 | ||
178 | # Runtime PM for *all* PCI(e) bus devices, except blacklisted ones: | |
179 | # 0=disable, 1=enable | |
180 | RUNTIME_PM_ALL=1 | |
181 | ||
182 | # Exclude PCI(e) device adresses the following list from Runtime PM | |
183 | # (separate with spaces). Use lspci to get the adresses (1st column). | |
184 | #RUNTIME_PM_BLACKLIST="bb:dd.f 11:22.3 44:55.6" | |
185 | ||
186 | # Exclude PCI(e) devices assigned to the listed drivers from Runtime PM | |
187 | # (should prevent accidential power on of hybrid graphics' discrete part). | |
188 | # Default is "radeon nouveau"; use "" to disable the feature completely. | |
189 | # Separate multiple drivers with spaces. | |
190 | RUNTIME_PM_DRIVER_BLACKLIST="radeon nouveau" | |
191 | ||
192 | # Set to 0 to disable, 1 to enable USB autosuspend feature. | |
193 | USB_AUTOSUSPEND=1 | |
194 | ||
195 | # Exclude listed devices from USB autosuspend (separate with spaces). | |
196 | # Use lsusb to get the ids. | |
197 | # Note: input devices (usbhid) are excluded automatically (see below) | |
198 | #USB_BLACKLIST="1111:2222 3333:4444" | |
199 | ||
200 | # WWAN devices are excluded from USB autosuspend: 0=do not exclude / 1=exclude | |
201 | #USB_BLACKLIST_WWAN=1 | |
202 | ||
203 | # Include listed devices into USB autosuspend even if already excluded | |
204 | # by the driver or WWAN blacklists above (separate with spaces). | |
205 | # Use lsusb to get the ids. | |
206 | #USB_WHITELIST="1111:2222 3333:4444" | |
207 | ||
208 | # Set to 1 to disable autosuspend before shutdown, 0 to do nothing | |
209 | # (workaround for USB devices that cause shutdown problems). | |
210 | #USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1 | |
211 | ||
212 | # Restore radio device state (Bluetooth, WiFi, WWAN) from previous shutdown | |
213 | # on system startup: 0=disable, 1=enable. | |
214 | # Hint: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below | |
215 | # are ignored when this is enabled! | |
216 | RESTORE_DEVICE_STATE_ON_STARTUP=0 | |
217 | ||
218 | # Radio devices to disable on startup: bluetooth, wifi, wwan. | |
219 | # Separate multiple devices with spaces. | |
220 | #DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wifi wwan" | |
221 | ||
222 | # Radio devices to enable on startup: bluetooth, wifi, wwan. | |
223 | # Separate multiple devices with spaces. | |
224 | #DEVICES_TO_ENABLE_ON_STARTUP="wifi" | |
225 | ||
226 | # Radio devices to disable on shutdown: bluetooth, wifi, wwan | |
227 | # (workaround for devices that are blocking shutdown). | |
228 | #DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan" | |
229 | ||
230 | # Radio devices to enable on shutdown: bluetooth, wifi, wwan | |
231 | # (to prevent other operating systems from missing radios). | |
232 | #DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan" | |
233 | ||
234 | # Radio devices to enable on AC: bluetooth, wifi, wwan | |
235 | #DEVICES_TO_ENABLE_ON_AC="bluetooth wifi wwan" | |
236 | ||
237 | # Radio devices to disable on battery: bluetooth, wifi, wwan | |
238 | #DEVICES_TO_DISABLE_ON_BAT="bluetooth wifi wwan" | |
239 | ||
240 | # Radio devices to disable on battery when not in use (not connected): | |
241 | # bluetooth, wifi, wwan | |
242 | #DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE="bluetooth wifi wwan" | |
243 | ||
244 | # Battery charge thresholds (ThinkPad only, tp-smapi or acpi-call kernel module | |
245 | # required). Charging starts when the remaining capacity falls below the | |
246 | # START_CHARGE_THRESH value and stops when exceeding the STOP_CHARGE_THRESH value. | |
247 | # Main / Internal battery (values in %) | |
248 | #START_CHARGE_THRESH_BAT0=75 | |
249 | #STOP_CHARGE_THRESH_BAT0=80 | |
250 | # Ultrabay / Slice / Replaceable battery (values in %) | |
251 | #START_CHARGE_THRESH_BAT1=75 | |
252 | #STOP_CHARGE_THRESH_BAT1=80 | |
253 | ||
254 | # ------------------------------------------------------------------------------ | |
255 | # tlp-rdw - Parameters for the radio device wizard | |
256 | # Possible devices: bluetooth, wifi, wwan | |
257 | ||
258 | # Hints: | |
259 | # - Parameters are disabled by default, remove the leading # to enable them. | |
260 | # - Separate multiple radio devices with spaces. | |
261 | ||
262 | # Radio devices to disable on connect. | |
263 | #DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan" | |
264 | #DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan" | |
265 | #DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi" | |
266 | ||
267 | # Radio devices to enable on disconnect. | |
268 | #DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan" | |
269 | #DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT="" | |
270 | #DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT="" | |
271 | ||
272 | # Radio devices to enable/disable when docked. | |
273 | #DEVICES_TO_ENABLE_ON_DOCK="" | |
274 | #DEVICES_TO_DISABLE_ON_DOCK="" | |
275 | ||
276 | # Radio devices to enable/disable when undocked. | |
277 | #DEVICES_TO_ENABLE_ON_UNDOCK="wifi" | |
278 | #DEVICES_TO_DISABLE_ON_UNDOCK="" |