135 lines
5.1 KiB
Plaintext
135 lines
5.1 KiB
Plaintext
# ------------------------------------------------------------------------------
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# /etc/tlp.conf - TLP user configuration (version 1.4)
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# See full explanation: https://linrunner.de/tlp/settings
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#
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# Settings are read in the following order:
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#
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# 1. Intrinsic defaults
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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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# -
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# ------------------------------------------------------------------------------
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# tlp - Parameters for power saving
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#
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# Settings based on Framework's guidance: https://knowledgebase.frame.work/en_us/optimizing-fedora-battery-life-r1baXZh
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# Select a CPU frequency scaling governor.
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# Intel processor with intel_pstate driver:
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# performance, powersave(*).
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# Intel processor with intel_cpufreq driver (aka intel_pstate passive mode):
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# conservative, ondemand, userspace, powersave, performance, schedutil(*).
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# Intel and other processor brands with acpi-cpufreq driver:
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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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# and therefore kernel and most distributions have chosen them as defaults.
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# You should have done your research about advantages/disadvantages *before*
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# changing the governor.
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# Default: <none>
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CPU_SCALING_GOVERNOR_ON_AC=performance
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CPU_SCALING_GOVERNOR_ON_BAT=powersave
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# Set Intel CPU energy/performance policies HWP.EPP and EPB:
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# performance, balance_performance, default, balance_power, power.
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# Values are given in order of increasing power saving.
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# Notes:
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# - HWP.EPP: requires kernel 4.10, intel_pstate scaling driver and Intel Core i
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# 6th gen. or newer CPU
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# - EPB: requires kernel 5.2 or module msr and x86_energy_perf_policy from
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# linux-tools, intel_pstate or intel_cpufreq scaling driver and Intel Core i
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# 2nd gen. or newer CPU
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# - When HWP.EPP is available, EPB is not set
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# Default: balance_performance (AC), balance_power (BAT)
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CPU_ENERGY_PERF_POLICY_ON_AC=performance
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CPU_ENERGY_PERF_POLICY_ON_BAT=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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# Values are stated as a percentage of the available performance.
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# Requires intel_pstate or intel_cpufreq driver and Intel Core i 2nd gen. or
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# newer CPU.
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# Default: <none>
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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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# Set the CPU "turbo boost" (Intel) or "turbo core" (AMD) feature:
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# 0=disable, 1=allow.
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# Note: a value of 1 does *not* activate boosting, it just allows it.
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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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# Set the Intel CPU HWP dynamic boost feature:
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# 0=disable, 1=enable.
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# Requires intel_pstate scaling driver in 'active' mode and Intel Core i
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# 6th gen. or newer CPU.
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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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# Select platform profile:
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# performance, balanced, low-power.
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# Controls system operating characteristics around power/performance levels,
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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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PLATFORM_PROFILE_ON_AC=performance
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PLATFORM_PROFILE_ON_BAT=low-power
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# Set the min/max/turbo frequency for the Intel GPU.
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# Possible values depend on your hardware. For available frequencies see
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# the output of tlp-stat -g.
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# Default: <none>
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INTEL_GPU_MIN_FREQ_ON_AC=100
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INTEL_GPU_MIN_FREQ_ON_BAT=100
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INTEL_GPU_MAX_FREQ_ON_AC=1300
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INTEL_GPU_MAX_FREQ_ON_BAT=800
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INTEL_GPU_BOOST_FREQ_ON_AC=1300
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INTEL_GPU_BOOST_FREQ_ON_BAT=1100
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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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#WIFI_PWR_ON_AC=off
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WIFI_PWR_ON_BAT=off
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# PCIe Active State Power Management (ASPM):
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# default(*), performance, powersave, powersupersave.
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# (*) keeps BIOS ASPM defaults (recommended)
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# Default: <none>
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#PCIE_ASPM_ON_AC=default
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PCIE_ASPM_ON_BAT=powersupersave
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# Exclude PCIe devices assigned to the listed drivers from Runtime PM.
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# Note: this preserves the kernel driver default, to force a certain state
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# use RUNTIME_PM_ENABLE/DISABLE instead.
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# Separate multiple drivers with spaces.
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# Default: "mei_me nouveau radeon", use "" to disable completely.
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RUNTIME_PM_DRIVER_DENYLIST=""
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