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# ------------------------------------------------------------------------------ |
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# /etc/tlp.conf - TLP user configuration (version 1.7.0) |
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# ---------------------------------------------------------------------------- |
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# /etc/tlp.conf - TLP user configuration (version 1.9.0) |
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# See full explanation: https://linrunner.de/tlp/settings |
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# |
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# Copyright (c) 2024 Thomas Koch <linrunner at gmx.net> and others. |
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# Copyright (c) 2025 Thomas Koch <linrunner at gmx.net> and others. |
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# SPDX-License-Identifier: GPL-2.0-or-later |
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# |
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# Settings are read in the following order: |
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@ -11,22 +11,37 @@
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# 2. /etc/tlp.d/*.conf - Drop-in customization snippets |
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# 3. /etc/tlp.conf - User configuration (this file) |
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# |
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# Notes: |
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# - In case of identical parameters, the last occurence has precedence |
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# - This also means, parameters enabled here will override anything else |
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# - However you may append values to a parameter already defined as intrinsic |
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# default or in a previously read file: use PARAMETER+="add values" |
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# - IMPORTANT: all parameters here are disabled; remove the leading '#' if you |
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# like to enable a feature without default or have a value different from the |
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# default |
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# - Default *: intrinsic default that is effective when the parameter is missing |
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# or disabled by a leading '#'; use PARAM="" to disable an intrinsic default |
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# - Default <none>: do nothing or use kernel/hardware defaults |
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# - IMPORTANT: parameters must always be specified pairwise i.e. for |
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# both AC and BAT. Omitting one of the two makes the set value effective for |
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# both power sources, since a change only occurs when different values are |
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# defined. |
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# ------------------------------------------------------------------------------ |
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# Power Profiles: a part of TLP's parameters is divided into two or three |
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# groups: |
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# - performance: parameters ending in _AC are used when AC power is |
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# connected or when the command 'tlp performance' is run. |
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# - balanced: parameters ending in _BAT are used when operating |
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# on battery power or when the command 'tlp balanced' is run. |
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# - power-saver: parameters ending in _SAV are used when the command |
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# 'tlp power-saver' is run. If there is no _SAV parameter available |
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# for a feature, the _BAT parameter will be used instead. |
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# - Any remaining parameters not divided apply to all power profiles. |
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# |
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# Please note: |
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# - If parameters are specified more than once, the last occurrence takes |
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# precedence. This also means that any parameters defined here will take |
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# precedence over any drop-ins. |
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# - You can however, append values to a parameter already defined as intrinsic |
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# default or in a previously read file: use PARAMETER+="add values". |
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# - Important: all parameters are disabled here. Remove the leading '#' if you |
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# want to enable a feature without a default or if you want to set a value |
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# other than the default. |
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# - Parameters must always be specified for all power profiles, i.e. in the |
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# AC, BAT and SAV category (where applicable). If you omit one of them, |
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# the missing profile will receive its value from another profile, since |
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# a change will only occur if different values are defined. |
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# - To completely disable a parameter, use PARAMETER="". |
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# Legend for defaults: |
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# - Default *: intrinsic default that is effective when the parameter is |
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# missing or the line has a leading #'. |
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# - Default <none>: do nothing or use kernel/hardware defaults. |
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# |
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# ---------------------------------------------------------------------------- |
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# tlp - Parameters for power saving |
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# Set to 0 to disable, 1 to enable TLP. |
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@ -34,10 +49,19 @@
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#TLP_ENABLE=1 |
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# Set to 1 to deactivate all intrinsic defaults of TLP. This means that |
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# TLP only applies settings that have been explicitly activated i.e. |
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# parameters without a leading '#'. |
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# Notes: |
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# - Helpful if one wants to use only selected features of TLP |
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# - After activation, use tlp-stat -c to display your effective configuration |
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#TLP_DISABLE_DEFAULTS=1 |
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# Control how warnings about invalid settings are issued: |
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# 0=disabled, |
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# 1=background tasks (boot, resume, change of power source) report to syslog, |
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# 2=shell commands report to the terminal (stderr), |
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# 0=disabled |
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# 1=background tasks (boot, resume, change of power source) report to syslog |
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# 2=shell commands report to the terminal (stderr) |
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# 3=combination of 1 and 2 |
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# Default: 3 |
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@ -49,34 +73,54 @@
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# 96=cyan, 97=white. |
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# Other colors are possible, refer to: |
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# https://en.wikipedia.org/wiki/ANSI_escape_code#3-bit_and_4-bit |
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# Colors must be specified in the order "<error> <warning> <notice> <success>". |
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# Colors must be specified in the order |
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# "<error> <warning> <notice> <success>". |
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# By default, errors are shown in red, warnings in yellow, notices in bold |
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# and success in green. |
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# Default: "91 93 1 92" |
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#TLP_MSG_COLORS="91 93 1 92" |
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# Operation mode when no power supply can be detected: AC, BAT. |
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# Concerns some desktop and embedded hardware only. |
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# Control automatic switching of the power profile when connecting or removing |
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# the charger, when booting the system or when executing 'tlp start': |
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# 0=disabled - never switch, use TLP_DEFAULT_MODE if configured |
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# 1=auto - always switch, select performance on AC and |
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# balanced on battery power. |
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# 2=smart - do not switch if the following profiles were active previously: |
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# power-saver or balanced on AC resp. |
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# power-saver or performance on battery power. |
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# Note: the same applies if the charger was connected/removed during suspend. |
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# Default: 2 |
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#TLP_AUTO_SWITCH=2 |
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# Power profile to use when automatic switching is disabled |
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# (TLP_AUTO_SWITCH=0), profile is locked (TLP_PERSISTENT_DEFAULT=1) |
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# or no power supply is detected: |
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# PRF=performance, BAL=balanced, SAV=power-saver. |
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# Note: legacy values AC and BAT continue to work. They are mapped to |
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# PRF and BAL, respectively. |
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# Default: <none> |
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#TLP_DEFAULT_MODE=AC |
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#TLP_DEFAULT_MODE=BAL |
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# Operation mode select: 0=depend on power source, 1=always use TLP_DEFAULT_MODE |
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# Note: use in conjunction with TLP_DEFAULT_MODE=BAT for BAT settings on AC. |
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# Lock power profile: |
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# 0=profile depends on automatic switching, |
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# 1=profile is locked to TLP_DEFAULT_MODE (TLP_AUTO_SWITCH is ignored). |
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# Default: 0 |
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#TLP_PERSISTENT_DEFAULT=0 |
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# Power supply classes to ignore when determining operation mode: AC, USB, BAT. |
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# Power supply classes to ignore when determining power profile: |
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# AC, USB, BAT. |
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# Separate multiple classes with spaces. |
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# Note: try on laptops where operation mode AC/BAT is incorrectly detected. |
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# Default: <none> |
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#TLP_PS_IGNORE="BAT" |
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# Seconds laptop mode has to wait after the disk goes idle before doing a sync. |
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# Non-zero value enables, zero disables laptop mode. |
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# Seconds laptop mode has to wait after the disk goes idle before doing a |
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# sync. Non-zero value enables, zero disables laptop mode. |
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# Default: 0 (AC), 2 (BAT) |
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#DISK_IDLE_SECS_ON_AC=0 |
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@ -96,6 +140,7 @@
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# Default: <none> |
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#CPU_DRIVER_OPMODE_ON_AC=active |
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#CPU_DRIVER_OPMODE_ON_BAT=active |
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#CPU_DRIVER_OPMODE_ON_SAV=active |
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# Select a CPU frequency scaling governor. |
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# Intel CPU with intel_pstate driver or |
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@ -104,7 +149,7 @@
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# Intel CPU with intel_pstate driver in passive mode ('intel_cpufreq') or |
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# AMD CPU with amd-pstate driver in passive or guided mode ('amd-pstate') or |
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# Intel, AMD and other CPU brands with acpi-cpufreq driver: |
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# conservative, ondemand(*), userspace, powersave, performance, schedutil(*). |
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# conservative, ondemand(*), userspace, powersave, performance, schedutil(*) |
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# Use tlp-stat -p to show the active driver and available governors. |
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# Important: |
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# Governors marked (*) above are power efficient for *almost all* workloads |
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@ -113,8 +158,9 @@
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# changing the governor. |
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# Default: <none> |
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#CPU_SCALING_GOVERNOR_ON_AC=powersave |
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#CPU_SCALING_GOVERNOR_ON_AC=performance |
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#CPU_SCALING_GOVERNOR_ON_BAT=powersave |
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#CPU_SCALING_GOVERNOR_ON_SAV=powersave |
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# Set the min/max frequency available for the scaling governor. |
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# Possible values depend on your CPU. For available frequencies see |
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#CPU_SCALING_MAX_FREQ_ON_AC=0 |
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#CPU_SCALING_MIN_FREQ_ON_BAT=0 |
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#CPU_SCALING_MAX_FREQ_ON_BAT=0 |
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#CPU_SCALING_MIN_FREQ_ON_SAV=0 |
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#CPU_SCALING_MAX_FREQ_ON_SAV=0 |
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# Set CPU energy/performance policies EPP and EPB: |
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# performance, balance_performance, default, balance_power, power. |
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@ -141,10 +189,11 @@
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# will not honor EPB. Only the matching feature will be applied by TLP. |
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# * AMD Zen 2 or newer CPU |
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# EPP: amd-pstate driver in active mode ('amd-pstate-epp') as of kernel 6.3 |
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# Default: balance_performance (AC), balance_power (BAT) |
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# Default: balance_performance (AC), balance_power (BAT), power (SAV) |
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#CPU_ENERGY_PERF_POLICY_ON_AC=balance_performance |
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#CPU_ENERGY_PERF_POLICY_ON_BAT=balance_power |
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#CPU_ENERGY_PERF_POLICY_ON_SAV=power |
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# Set Intel CPU P-state performance: 0..100 (%). |
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# Limit the max/min P-state to control the power dissipation of the CPU. |
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@ -155,9 +204,11 @@
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#CPU_MIN_PERF_ON_AC=0 |
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#CPU_MAX_PERF_ON_AC=100 |
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#CPU_MIN_PERF_ON_BAT=0 |
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#CPU_MAX_PERF_ON_BAT=30 |
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#CPU_MAX_PERF_ON_BAT=80 |
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#CPU_MIN_PERF_ON_SAV=0 |
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#CPU_MAX_PERF_ON_SAV=60 |
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# Set the CPU "turbo boost" (Intel) or "turbo core" (AMD) feature: |
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# Set the CPU "turbo boost" (Intel) or "core performance boost" (AMD) feature: |
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# 0=disable, 1=allow. |
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# Allows to raise the maximum frequency/P-state of some cores if the |
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# CPU chip is not fully utilized and below it's intended thermal budget. |
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@ -165,18 +216,21 @@
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# Default: <none> |
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#CPU_BOOST_ON_AC=1 |
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#CPU_BOOST_ON_BAT=0 |
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#CPU_BOOST_ON_BAT=1 |
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#CPU_BOOST_ON_SAV=0 |
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# Set CPU dynamic boost feature: |
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# 0=disable, 1=enable. |
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# Improve performance by increasing minimum P-state limit dynamically |
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# whenever a task previously waiting on I/O is selected to run. |
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# Requires Intel Core i 6th gen. or newer CPU: intel_pstate driver in active mode. |
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# Requires Intel Core i 6th gen. or newer CPU with intel_pstate driver |
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# in active mode. |
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# Note: AMD CPUs currently have no tunable for this. |
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# Default: <none> |
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#CPU_HWP_DYN_BOOST_ON_AC=1 |
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#CPU_HWP_DYN_BOOST_ON_BAT=0 |
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#CPU_HWP_DYN_BOOST_ON_BAT=1 |
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#CPU_HWP_DYN_BOOST_ON_SAV=0 |
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# Kernel NMI Watchdog: |
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# 0=disable (default, saves power), 1=enable (for kernel debugging only). |
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# thermal and fan speed. Values are given in order of increasing power saving. |
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# Note: check the output of tlp-stat -p to determine availability on your |
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# hardware and additional profiles such as: balanced-performance, quiet, cool. |
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# Default: <none> |
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# Default: performance (AC), balanced (BAT), low-power (SAV) |
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#PLATFORM_PROFILE_ON_AC=performance |
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#PLATFORM_PROFILE_ON_BAT=low-power |
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#PLATFORM_PROFILE_ON_BAT=balanced |
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#PLATFORM_PROFILE_ON_SAV=low-power |
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# System suspend mode: |
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# s2idle: Idle standby - a pure software, light-weight, system sleep state, |
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@ -283,8 +338,8 @@
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# Runtime Power Management for NVMe, SATA, ATA and USB disks |
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# as well as SATA ports: |
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# on=disable, auto=enable. |
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# Note: SATA controllers are PCIe bus devices and handled by RUNTIME_PM further |
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# down. |
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# Note: SATA controllers are PCIe bus devices and handled by RUNTIME_PM |
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# further down. |
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# Default: on (AC), auto (BAT) |
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@ -338,24 +393,17 @@
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#RADEON_DPM_STATE_ON_AC=performance |
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#RADEON_DPM_STATE_ON_BAT=battery |
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# Graphics clock speed (profile method): low, mid, high, auto, default; |
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# auto = mid on BAT, high on AC. |
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# Note: radeon driver on legacy ATI hardware only (where DPM is not available). |
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# Default: default |
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#RADEON_POWER_PROFILE_ON_AC=default |
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#RADEON_POWER_PROFILE_ON_BAT=default |
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# Display panel adaptive backlight modulation (ABM) level: 0(off), 1..4. |
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# Values 1..4 control the maximum brightness reduction allowed by the ABM |
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# algorithm, where 1 represents the least and 4 the most power saving. |
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# Notes: |
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# - Requires AMD Vega or newer GPU with amdgpu driver as of kernel 6.9 |
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# - Savings are made at the expense of color balance |
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# Default: 0 (AC), 1 (BAT) |
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# Default: 0 (AC), 1 (BAT), 3 (SAV) |
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#AMDGPU_ABM_LEVEL_ON_AC=0 |
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#AMDGPU_ABM_LEVEL_ON_BAT=3 |
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#AMDGPU_ABM_LEVEL_ON_BAT=1 |
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#AMDGPU_ABM_LEVEL_ON_SAV=3 |
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# Wi-Fi power saving mode: on=enable, off=disable. |
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# Default: off (AC), on (BAT) |
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@ -518,23 +566,23 @@ SOUND_POWER_SAVE_ON_BAT=1
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# Charging starts when the charger is connected and the charge level |
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# is below the start threshold. Charging stops when the charge level |
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# is above the stop threshold. |
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# Required hardware: Lenovo ThinkPads and select other laptop brands |
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# are driven via specific plugins |
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# - Active plugin and support status are shown by tlp-stat -b |
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# - Vendor specific threshold levels are shown by tlp-stat -b, some |
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# laptops support only 1 (on)/ 0 (off) instead of a percentage level |
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# - When your hardware supports a start *and* a stop threshold, you must |
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# specify both, otherwise TLP will refuse to apply the single threshold |
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# - When your hardware supports only a stop threshold, set the start |
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# value to 0 |
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# - Older ThinkPads may require an external kernel module, refer to the |
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# output of tlp-stat -b |
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# For further explanation and vendor specific details refer to |
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# - https://linrunner.de/tlp/settings/battery.html |
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# - https://linrunner.de/tlp/settings/bc-vendors.html |
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# BAT0: Primary / Main / Internal battery |
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# Note: also use for batteries BATC, BATT and CMB0 |
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# Required hardware: Lenovo ThinkPads and other laptop brands are driven |
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# via specific plugins: |
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# - Use the tlp-stat -b command to see if a plugin for your hardware is |
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# active and to look up vendor-specific threshold values. Some |
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# laptops support only 1 (on)/0 (off) instead of a percentage level. |
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# - If your hardware supports a start *and* a stop threshold, you must |
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# specify both, otherwise TLP will refuse to apply the single threshold. |
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# - If your hardware supports only a stop threshold, set the start |
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# value to 0. |
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# - The names of the batteries shown by tlp-stat -b don't have to match |
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# the _BAT0 or _BAT1 parameter qualifiers. Please refer to [2] |
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# to see which qualifier applies to which battery. |
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# For further explanation and all vendor specific details refer to |
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# [1] https://linrunner.de/tlp/settings/battery.html |
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# [2] https://linrunner.de/tlp/settings/bc-vendors.html |
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# BAT0: Main battery |
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# Default: <none> |
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# Battery charge level below which charging will begin. |
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@ -542,8 +590,7 @@ SOUND_POWER_SAVE_ON_BAT=1
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# Battery charge level above which charging will stop. |
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#STOP_CHARGE_THRESH_BAT0=80 |
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# BAT1: Secondary / Ultrabay / Slice / Replaceable battery |
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# Note: primary on some laptops |
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# BAT1: Secondary battery (primary on some laptops) |
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# Default: <none> |
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# Battery charge level below which charging will begin. |
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@ -556,8 +603,9 @@ SOUND_POWER_SAVE_ON_BAT=1
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#RESTORE_THRESHOLDS_ON_BAT=1 |
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# ------------------------------------------------------------------------------ |
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# tlp-rdw - Parameters for the radio device wizard |
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# ---------------------------------------------------------------------------- |
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# tlp-rdw - Radio Device Wizard |
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# Note: requires installation of the optional package tlp-rdw. |
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# Possible devices: bluetooth, wifi, wwan. |
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# Separate multiple radio devices with spaces. |
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@ -576,6 +624,9 @@ SOUND_POWER_SAVE_ON_BAT=1
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#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT="" |
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# Radio devices to enable/disable when docked. |
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# Note: not all docks can be recognized, especially USB-C docks. If a LAN |
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# cable is connected to the dock, use DEVICES_TO_DISABLE_ON_LAN_CONNECT |
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# and DEVICES_TO_ENABLE_ON_LAN_DISCONNECT instead. |
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#DEVICES_TO_ENABLE_ON_DOCK="" |
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#DEVICES_TO_DISABLE_ON_DOCK="" |
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