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tlp energy_performance_preference bug
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--- TLP 1.6.1 -------------------------------------------- | |
+++ Configured Settings: | |
defaults.conf L0006: TLP_ENABLE="1" | |
defaults.conf L0007: TLP_WARN_LEVEL="3" | |
defaults.conf L0008: TLP_PERSISTENT_DEFAULT="0" | |
defaults.conf L0009: DISK_IDLE_SECS_ON_AC="0" | |
defaults.conf L0010: DISK_IDLE_SECS_ON_BAT="2" | |
defaults.conf L0011: MAX_LOST_WORK_SECS_ON_AC="15" | |
defaults.conf L0012: MAX_LOST_WORK_SECS_ON_BAT="60" | |
/etc/tlp.conf L0135: CPU_ENERGY_PERF_POLICY_ON_AC="balance_performance" | |
/etc/tlp.conf L0136: CPU_ENERGY_PERF_POLICY_ON_BAT="balance_power" | |
defaults.conf L0015: NMI_WATCHDOG="0" | |
defaults.conf L0016: DISK_DEVICES="nvme0n1 sda" | |
defaults.conf L0017: DISK_APM_LEVEL_ON_AC="254 254" | |
defaults.conf L0018: DISK_APM_LEVEL_ON_BAT="128 128" | |
defaults.conf L0019: DISK_APM_CLASS_DENYLIST="usb ieee1394" | |
defaults.conf L0020: DISK_IOSCHED="keep keep" | |
defaults.conf L0021: SATA_LINKPWR_ON_AC="med_power_with_dipm" | |
defaults.conf L0022: SATA_LINKPWR_ON_BAT="med_power_with_dipm" | |
defaults.conf L0023: AHCI_RUNTIME_PM_ON_AC="on" | |
defaults.conf L0024: AHCI_RUNTIME_PM_ON_BAT="auto" | |
defaults.conf L0025: AHCI_RUNTIME_PM_TIMEOUT="15" | |
defaults.conf L0026: PCIE_ASPM_ON_AC="default" | |
defaults.conf L0027: PCIE_ASPM_ON_BAT="default" | |
defaults.conf L0028: RADEON_DPM_PERF_LEVEL_ON_AC="auto" | |
defaults.conf L0029: RADEON_DPM_PERF_LEVEL_ON_BAT="auto" | |
defaults.conf L0030: RADEON_POWER_PROFILE_ON_AC="default" | |
defaults.conf L0031: RADEON_POWER_PROFILE_ON_BAT="default" | |
defaults.conf L0032: WIFI_PWR_ON_AC="off" | |
defaults.conf L0033: WIFI_PWR_ON_BAT="on" | |
defaults.conf L0034: WOL_DISABLE="Y" | |
defaults.conf L0035: SOUND_POWER_SAVE_ON_AC="1" | |
defaults.conf L0036: SOUND_POWER_SAVE_ON_BAT="1" | |
defaults.conf L0037: SOUND_POWER_SAVE_CONTROLLER="Y" | |
defaults.conf L0038: BAY_POWEROFF_ON_AC="0" | |
defaults.conf L0039: BAY_POWEROFF_ON_BAT="0" | |
defaults.conf L0040: BAY_DEVICE="sr0" | |
/etc/tlp.conf L0377: RUNTIME_PM_ON_AC="auto" | |
/etc/tlp.conf L0378: RUNTIME_PM_ON_BAT="auto" | |
defaults.conf L0043: RUNTIME_PM_DRIVER_DENYLIST="mei_me nouveau radeon" | |
defaults.conf L0044: USB_AUTOSUSPEND="1" | |
defaults.conf L0045: USB_EXCLUDE_AUDIO="1" | |
defaults.conf L0046: USB_EXCLUDE_BTUSB="0" | |
defaults.conf L0047: USB_EXCLUDE_PHONE="0" | |
defaults.conf L0048: USB_EXCLUDE_PRINTER="1" | |
defaults.conf L0049: USB_EXCLUDE_WWAN="0" | |
defaults.conf L0050: RESTORE_DEVICE_STATE_ON_STARTUP="0" | |
defaults.conf L0051: RESTORE_THRESHOLDS_ON_BAT="0" | |
defaults.conf L0052: NATACPI_ENABLE="1" | |
defaults.conf L0053: TPACPI_ENABLE="1" | |
defaults.conf L0054: TPSMAPI_ENABLE="1" | |
/etc/tlp.conf L0084: CPU_DRIVER_OPMODE_ON_AC="active" | |
/etc/tlp.conf L0085: CPU_DRIVER_OPMODE_ON_BAT="active" | |
/etc/tlp.conf L0103: CPU_SCALING_GOVERNOR_ON_AC="powersave" | |
/etc/tlp.conf L0104: CPU_SCALING_GOVERNOR_ON_BAT="powersave" | |
/etc/tlp.conf L0156: CPU_BOOST_ON_AC="1" | |
/etc/tlp.conf L0157: CPU_BOOST_ON_BAT="0" | |
/etc/tlp.conf L0186: PLATFORM_PROFILE_ON_AC="balanced" | |
/etc/tlp.conf L0187: PLATFORM_PROFILE_ON_BAT="low-power" | |
/etc/tlp.conf L0533: START_CHARGE_THRESH_BAT0="70" | |
/etc/tlp.conf L0535: STOP_CHARGE_THRESH_BAT0="80" | |
+++ System Info | |
System = LENOVO Yoga Pro 7 14AHP9 83E3 | |
BIOS = NCCN16WW | |
EC Firmware = 1.16 | |
OS Release = Arch Linux | |
Kernel = 6.9.3-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 31 May 2024 15:14:45 +0000 x86_64 | |
/proc/cmdline = rw cryptdevice=UUID=fbe9cedc-f014-4ab5-85d8-8491ca967ec7:root:allow-discards root=/dev/mapper/root amd_pstate=active initrd=\initramfs-linux.img | |
Init system = systemd | |
Boot mode = UEFI | |
Suspend mode = [s2idle] | |
+++ TLP Status | |
State = enabled | |
RDW state = not installed | |
Last run = 16:52:52, 2 sec(s) ago | |
Mode = battery | |
Power source = battery | |
+++ Processor | |
CPU model = AMD Ryzen 7 8845HS w/ Radeon 780M Graphics | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = amd-pstate-epp | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = performance powersave | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 400000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 6681000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq = 400000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq = 6681000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference = performance [EPP] | |
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences = default performance balance_performance balance_power power | |
/sys/devices/system/cpu/cpu1..cpu15: omitted for clarity, use -v to show all | |
/sys/devices/system/cpu/amd_pstate/status = active | |
/sys/devices/system/cpu/amd_pstate/cppc_dynamic_boost = (not available) | |
/sys/module/workqueue/parameters/power_efficient = Y | |
/proc/sys/kernel/nmi_watchdog = 0 | |
+++ Platform Profile | |
/sys/firmware/acpi/platform_profile = low-power | |
/sys/firmware/acpi/platform_profile_choices = low-power balanced performance | |
+++ Temperatures | |
Fan speed = (not available) | |
+++ File System | |
/proc/sys/vm/laptop_mode = 2 | |
/proc/sys/vm/dirty_writeback_centisecs = 6000 | |
/proc/sys/vm/dirty_expire_centisecs = 6000 | |
/proc/sys/vm/dirty_ratio = 20 | |
/proc/sys/vm/dirty_background_ratio = 10 | |
+++ Disks | |
Devices = nvme0n1 sda | |
/dev/nvme0n1: | |
Type = NVMe | |
Disk ID = nvme-SAMSUNG_MZVL2512HDJD-00BL2_S6Z5NE0W601269 | |
Model = SAMSUNG MZVL2512HDJD-00BL2 | |
Firmware = 5L1QGXD7 | |
Temp = 28 °C | |
Scheduler = [none] mq-deadline kyber bfq (multi queue) | |
Runtime PM: | |
/sys/block/nvme0n1/device/power/control = auto, autosuspend_delay_ms = (not available) | |
SMART info: | |
Critical Warning: 0x00 | |
Temperature: 28 Celsius | |
Available Spare: 100% | |
Available Spare Threshold: 10% | |
Percentage Used: 0% | |
Data Units Written: 376 685 [192 GB] | |
Power Cycles: 26 | |
Power On Hours: 68 | |
Unsafe Shutdowns: 2 | |
Media and Data Integrity Errors: 0 | |
/dev/sda: not present. | |
+++ AMD Radeon Graphics | |
/sys/class/drm/card1/device/driver = amdgpu | |
/sys/class/drm/card1/device/power_dpm_force_performance_level = auto | |
+++ Wireless | |
bluetooth = off (software) | |
nfc = none (no device) | |
wifi = on | |
wwan = none (no device) | |
hci0(btusb) : bluetooth, not connected | |
wlp1s0(mt7921e) : wifi, connected, power management = on | |
+++ Audio | |
/sys/module/snd_hda_intel/parameters/power_save = 1 | |
/sys/module/snd_hda_intel/parameters/power_save_controller = Y | |
+++ PCIe Active State Power Management | |
/sys/module/pcie_aspm/parameters/policy = [default] performance powersave powersupersave | |
+++ PCIe Runtime Power Management | |
Enable devices = (disabled) | |
Disable devices = (disabled) | |
Device denylist = (disabled) | |
Driver denylist = mei_me nouveau radeon | |
/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:00.2/power/control = auto (0x080600, IOMMU, no driver) | |
/sys/bus/pci/devices/0000:00:01.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:02.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:02.2/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:02.4/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:03.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:03.1/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:04.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:08.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:08.1/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:08.2/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:08.3/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:14.0/power/control = auto (0x0c0500, SMBus, piix4_smbus) | |
/sys/bus/pci/devices/0000:00:14.3/power/control = auto (0x060100, ISA bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.1/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.2/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.3/power/control = auto (0x060000, Host bridge, k10temp) | |
/sys/bus/pci/devices/0000:00:18.4/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.5/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.6/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.7/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:01:00.0/power/control = auto (0x028000, Network controller, mt7921e) | |
/sys/bus/pci/devices/0000:02:00.0/power/control = auto (0x010802, Non-Volatile memory controller, nvme) | |
/sys/bus/pci/devices/0000:62:00.0/power/control = auto (0x030000, VGA compatible controller, amdgpu) | |
/sys/bus/pci/devices/0000:62:00.1/power/control = auto (0x040300, Audio device, snd_hda_intel) | |
/sys/bus/pci/devices/0000:62:00.2/power/control = auto (0x108000, Encryption controller, ccp) | |
/sys/bus/pci/devices/0000:62:00.3/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:62:00.4/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:62:00.5/power/control = auto (0x048000, Multimedia controller, snd_pci_ps) | |
/sys/bus/pci/devices/0000:62:00.6/power/control = auto (0x040300, Audio device, snd_hda_intel) | |
/sys/bus/pci/devices/0000:63:00.0/power/control = auto (0x130000, Non-Essential Instrumentation [1300], no driver) | |
/sys/bus/pci/devices/0000:63:00.1/power/control = auto (0x118000, Signal processing controller, no driver) | |
/sys/bus/pci/devices/0000:64:00.0/power/control = auto (0x130000, Non-Essential Instrumentation [1300], no driver) | |
/sys/bus/pci/devices/0000:64:00.3/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:64:00.4/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:64:00.5/power/control = auto (0x0c0340, USB controller, thunderbolt) | |
+++ USB | |
Autosuspend = enabled | |
Device allowlist = (not configured) | |
Device denylist = (not configured) | |
Exclude audio = enabled | |
Exclude bluetooth = disabled | |
Exclude phones = disabled | |
Exclude printers = enabled | |
Exclude WWAN = disabled | |
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 001 Device 002 ID 0489:e0d8 control = auto, autosuspend_delay_ms = 2000 -- Foxconn / Hon Hai Bluetooth 5.2 Adapter [MediaTek MT7922] (btusb) | |
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 003 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 003 Device 002 ID 174f:1820 control = auto, autosuspend_delay_ms = 2000 -- Syntek Integrated Camera (uvcvideo) | |
Bus 004 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 005 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 006 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 007 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 008 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
+++ Battery Care | |
Plugin: lenovo | |
Supported features: charge threshold | |
Driver usage: | |
* vendor (ideapad_laptop) = active (charge threshold) | |
Parameter value range: | |
* STOP_CHARGE_THRESH_BAT0: 0(off), 1(on) -- battery conservation mode | |
/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode = 1 (60%) | |
+++ Battery Status: BAT0 | |
/sys/class/power_supply/BAT0/manufacturer = SMP | |
/sys/class/power_supply/BAT0/model_name = L22M4PF4 | |
/sys/class/power_supply/BAT0/cycle_count = 1 | |
/sys/class/power_supply/BAT0/energy_full_design = 73000 [mWh] | |
/sys/class/power_supply/BAT0/energy_full = 75120 [mWh] | |
/sys/class/power_supply/BAT0/energy_now = 58200 [mWh] | |
/sys/class/power_supply/BAT0/power_now = 5065 [mW] | |
/sys/class/power_supply/BAT0/status = Discharging | |
Charge = 77.5 [%] | |
Capacity = 102.9 [%] | |
+++ Recommendations | |
* Install ethtool to disable Wake-on-LAN |
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--- TLP 1.6.1 -------------------------------------------- | |
+++ Configured Settings: | |
defaults.conf L0006: TLP_ENABLE="1" | |
defaults.conf L0007: TLP_WARN_LEVEL="3" | |
defaults.conf L0008: TLP_PERSISTENT_DEFAULT="0" | |
defaults.conf L0009: DISK_IDLE_SECS_ON_AC="0" | |
defaults.conf L0010: DISK_IDLE_SECS_ON_BAT="2" | |
defaults.conf L0011: MAX_LOST_WORK_SECS_ON_AC="15" | |
defaults.conf L0012: MAX_LOST_WORK_SECS_ON_BAT="60" | |
/etc/tlp.conf L0135: CPU_ENERGY_PERF_POLICY_ON_AC="balance_performance" | |
/etc/tlp.conf L0136: CPU_ENERGY_PERF_POLICY_ON_BAT="balance_power" | |
defaults.conf L0015: NMI_WATCHDOG="0" | |
defaults.conf L0016: DISK_DEVICES="nvme0n1 sda" | |
defaults.conf L0017: DISK_APM_LEVEL_ON_AC="254 254" | |
defaults.conf L0018: DISK_APM_LEVEL_ON_BAT="128 128" | |
defaults.conf L0019: DISK_APM_CLASS_DENYLIST="usb ieee1394" | |
defaults.conf L0020: DISK_IOSCHED="keep keep" | |
defaults.conf L0021: SATA_LINKPWR_ON_AC="med_power_with_dipm" | |
defaults.conf L0022: SATA_LINKPWR_ON_BAT="med_power_with_dipm" | |
defaults.conf L0023: AHCI_RUNTIME_PM_ON_AC="on" | |
defaults.conf L0024: AHCI_RUNTIME_PM_ON_BAT="auto" | |
defaults.conf L0025: AHCI_RUNTIME_PM_TIMEOUT="15" | |
defaults.conf L0026: PCIE_ASPM_ON_AC="default" | |
defaults.conf L0027: PCIE_ASPM_ON_BAT="default" | |
defaults.conf L0028: RADEON_DPM_PERF_LEVEL_ON_AC="auto" | |
defaults.conf L0029: RADEON_DPM_PERF_LEVEL_ON_BAT="auto" | |
defaults.conf L0030: RADEON_POWER_PROFILE_ON_AC="default" | |
defaults.conf L0031: RADEON_POWER_PROFILE_ON_BAT="default" | |
defaults.conf L0032: WIFI_PWR_ON_AC="off" | |
defaults.conf L0033: WIFI_PWR_ON_BAT="on" | |
defaults.conf L0034: WOL_DISABLE="Y" | |
defaults.conf L0035: SOUND_POWER_SAVE_ON_AC="1" | |
defaults.conf L0036: SOUND_POWER_SAVE_ON_BAT="1" | |
defaults.conf L0037: SOUND_POWER_SAVE_CONTROLLER="Y" | |
defaults.conf L0038: BAY_POWEROFF_ON_AC="0" | |
defaults.conf L0039: BAY_POWEROFF_ON_BAT="0" | |
defaults.conf L0040: BAY_DEVICE="sr0" | |
/etc/tlp.conf L0377: RUNTIME_PM_ON_AC="auto" | |
/etc/tlp.conf L0378: RUNTIME_PM_ON_BAT="auto" | |
defaults.conf L0043: RUNTIME_PM_DRIVER_DENYLIST="mei_me nouveau radeon" | |
defaults.conf L0044: USB_AUTOSUSPEND="1" | |
defaults.conf L0045: USB_EXCLUDE_AUDIO="1" | |
defaults.conf L0046: USB_EXCLUDE_BTUSB="0" | |
defaults.conf L0047: USB_EXCLUDE_PHONE="0" | |
defaults.conf L0048: USB_EXCLUDE_PRINTER="1" | |
defaults.conf L0049: USB_EXCLUDE_WWAN="0" | |
defaults.conf L0050: RESTORE_DEVICE_STATE_ON_STARTUP="0" | |
defaults.conf L0051: RESTORE_THRESHOLDS_ON_BAT="0" | |
defaults.conf L0052: NATACPI_ENABLE="1" | |
defaults.conf L0053: TPACPI_ENABLE="1" | |
defaults.conf L0054: TPSMAPI_ENABLE="1" | |
/etc/tlp.conf L0084: CPU_DRIVER_OPMODE_ON_AC="active" | |
/etc/tlp.conf L0085: CPU_DRIVER_OPMODE_ON_BAT="active" | |
/etc/tlp.conf L0103: CPU_SCALING_GOVERNOR_ON_AC="powersave" | |
/etc/tlp.conf L0104: CPU_SCALING_GOVERNOR_ON_BAT="powersave" | |
/etc/tlp.conf L0156: CPU_BOOST_ON_AC="1" | |
/etc/tlp.conf L0157: CPU_BOOST_ON_BAT="0" | |
/etc/tlp.conf L0186: PLATFORM_PROFILE_ON_AC="balanced" | |
/etc/tlp.conf L0187: PLATFORM_PROFILE_ON_BAT="low-power" | |
/etc/tlp.conf L0533: START_CHARGE_THRESH_BAT0="70" | |
/etc/tlp.conf L0535: STOP_CHARGE_THRESH_BAT0="80" | |
+++ System Info | |
System = LENOVO Yoga Pro 7 14AHP9 83E3 | |
BIOS = NCCN16WW | |
EC Firmware = 1.16 | |
OS Release = Arch Linux | |
Kernel = 6.9.3-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 31 May 2024 15:14:45 +0000 x86_64 | |
/proc/cmdline = rw cryptdevice=UUID=fbe9cedc-f014-4ab5-85d8-8491ca967ec7:root:allow-discards root=/dev/mapper/root amd_pstate=active initrd=\initramfs-linux.img | |
Init system = systemd | |
Boot mode = UEFI | |
Suspend mode = [s2idle] | |
+++ TLP Status | |
State = enabled | |
RDW state = not installed | |
Last run = 16:46:52, 156 sec(s) ago | |
Mode = AC | |
Power source = AC | |
+++ Processor | |
CPU model = AMD Ryzen 7 8845HS w/ Radeon 780M Graphics | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver = amd-pstate-epp | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors = performance powersave | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 400000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 6681000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq = 400000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq = 6681000 [kHz] | |
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_preference = performance [EPP] | |
/sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences = default performance balance_performance balance_power power | |
/sys/devices/system/cpu/cpu1..cpu15: omitted for clarity, use -v to show all | |
/sys/devices/system/cpu/amd_pstate/status = active | |
/sys/devices/system/cpu/amd_pstate/cppc_dynamic_boost = (not available) | |
/sys/module/workqueue/parameters/power_efficient = Y | |
/proc/sys/kernel/nmi_watchdog = 0 | |
+++ Platform Profile | |
/sys/firmware/acpi/platform_profile = balanced | |
/sys/firmware/acpi/platform_profile_choices = low-power balanced performance | |
+++ Temperatures | |
Fan speed = (not available) | |
+++ File System | |
/proc/sys/vm/laptop_mode = 0 | |
/proc/sys/vm/dirty_writeback_centisecs = 1500 | |
/proc/sys/vm/dirty_expire_centisecs = 1500 | |
/proc/sys/vm/dirty_ratio = 20 | |
/proc/sys/vm/dirty_background_ratio = 10 | |
+++ Disks | |
Devices = nvme0n1 sda | |
/dev/nvme0n1: | |
Type = NVMe | |
Disk ID = nvme-SAMSUNG_MZVL2512HDJD-00BL2_S6Z5NE0W601269 | |
Model = SAMSUNG MZVL2512HDJD-00BL2 | |
Firmware = 5L1QGXD7 | |
Temp = 27 °C | |
Scheduler = [none] mq-deadline kyber bfq (multi queue) | |
Runtime PM: | |
/sys/block/nvme0n1/device/power/control = on, autosuspend_delay_ms = (not available) | |
SMART info: | |
Critical Warning: 0x00 | |
Temperature: 27 Celsius | |
Available Spare: 100% | |
Available Spare Threshold: 10% | |
Percentage Used: 0% | |
Data Units Written: 376 615 [192 GB] | |
Power Cycles: 26 | |
Power On Hours: 68 | |
Unsafe Shutdowns: 2 | |
Media and Data Integrity Errors: 0 | |
/dev/sda: not present. | |
+++ AMD Radeon Graphics | |
/sys/class/drm/card1/device/driver = amdgpu | |
/sys/class/drm/card1/device/power_dpm_force_performance_level = auto | |
+++ Wireless | |
bluetooth = off (software) | |
nfc = none (no device) | |
wifi = on | |
wwan = none (no device) | |
hci0(btusb) : bluetooth, not connected | |
wlp1s0(mt7921e) : wifi, connected, power management = off | |
+++ Audio | |
/sys/module/snd_hda_intel/parameters/power_save = 1 | |
/sys/module/snd_hda_intel/parameters/power_save_controller = Y | |
+++ PCIe Active State Power Management | |
/sys/module/pcie_aspm/parameters/policy = [default] performance powersave powersupersave | |
+++ PCIe Runtime Power Management | |
Enable devices = (disabled) | |
Disable devices = (disabled) | |
Device denylist = (disabled) | |
Driver denylist = mei_me nouveau radeon | |
/sys/bus/pci/devices/0000:00:00.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:00.2/power/control = auto (0x080600, IOMMU, no driver) | |
/sys/bus/pci/devices/0000:00:01.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:02.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:02.2/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:02.4/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:03.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:03.1/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:04.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:08.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:08.1/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:08.2/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:08.3/power/control = auto (0x060400, PCI bridge, pcieport) | |
/sys/bus/pci/devices/0000:00:14.0/power/control = auto (0x0c0500, SMBus, piix4_smbus) | |
/sys/bus/pci/devices/0000:00:14.3/power/control = auto (0x060100, ISA bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.0/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.1/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.2/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.3/power/control = auto (0x060000, Host bridge, k10temp) | |
/sys/bus/pci/devices/0000:00:18.4/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.5/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.6/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:00:18.7/power/control = auto (0x060000, Host bridge, no driver) | |
/sys/bus/pci/devices/0000:01:00.0/power/control = auto (0x028000, Network controller, mt7921e) | |
/sys/bus/pci/devices/0000:02:00.0/power/control = auto (0x010802, Non-Volatile memory controller, nvme) | |
/sys/bus/pci/devices/0000:62:00.0/power/control = auto (0x030000, VGA compatible controller, amdgpu) | |
/sys/bus/pci/devices/0000:62:00.1/power/control = auto (0x040300, Audio device, snd_hda_intel) | |
/sys/bus/pci/devices/0000:62:00.2/power/control = auto (0x108000, Encryption controller, ccp) | |
/sys/bus/pci/devices/0000:62:00.3/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:62:00.4/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:62:00.5/power/control = auto (0x048000, Multimedia controller, snd_pci_ps) | |
/sys/bus/pci/devices/0000:62:00.6/power/control = auto (0x040300, Audio device, snd_hda_intel) | |
/sys/bus/pci/devices/0000:63:00.0/power/control = auto (0x130000, Non-Essential Instrumentation [1300], no driver) | |
/sys/bus/pci/devices/0000:63:00.1/power/control = auto (0x118000, Signal processing controller, no driver) | |
/sys/bus/pci/devices/0000:64:00.0/power/control = auto (0x130000, Non-Essential Instrumentation [1300], no driver) | |
/sys/bus/pci/devices/0000:64:00.3/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:64:00.4/power/control = auto (0x0c0330, USB controller, xhci_hcd) | |
/sys/bus/pci/devices/0000:64:00.5/power/control = auto (0x0c0340, USB controller, thunderbolt) | |
+++ USB | |
Autosuspend = enabled | |
Device allowlist = (not configured) | |
Device denylist = (not configured) | |
Exclude audio = enabled | |
Exclude bluetooth = disabled | |
Exclude phones = disabled | |
Exclude printers = enabled | |
Exclude WWAN = disabled | |
Bus 001 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 001 Device 002 ID 0489:e0d8 control = auto, autosuspend_delay_ms = 2000 -- Foxconn / Hon Hai Bluetooth 5.2 Adapter [MediaTek MT7922] (btusb) | |
Bus 002 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 003 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 003 Device 002 ID 174f:1820 control = auto, autosuspend_delay_ms = 2000 -- Syntek Integrated Camera (uvcvideo) | |
Bus 004 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 005 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 006 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
Bus 007 Device 001 ID 1d6b:0002 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 2.0 root hub (hub) | |
Bus 008 Device 001 ID 1d6b:0003 control = auto, autosuspend_delay_ms = 0 -- Linux Foundation 3.0 root hub (hub) | |
+++ Battery Care | |
Plugin: lenovo | |
Supported features: charge threshold | |
Driver usage: | |
* vendor (ideapad_laptop) = active (charge threshold) | |
Parameter value range: | |
* STOP_CHARGE_THRESH_BAT0: 0(off), 1(on) -- battery conservation mode | |
/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode = 1 (60%) | |
+++ Battery Status: BAT0 | |
/sys/class/power_supply/BAT0/manufacturer = SMP | |
/sys/class/power_supply/BAT0/model_name = L22M4PF4 | |
/sys/class/power_supply/BAT0/cycle_count = 1 | |
/sys/class/power_supply/BAT0/energy_full_design = 73000 [mWh] | |
/sys/class/power_supply/BAT0/energy_full = 75120 [mWh] | |
/sys/class/power_supply/BAT0/energy_now = 58210 [mWh] | |
/sys/class/power_supply/BAT0/power_now = 0 [mW] | |
/sys/class/power_supply/BAT0/status = Not charging | |
Charge = 77.5 [%] | |
Capacity = 102.9 [%] | |
+++ Recommendations | |
* Install ethtool to disable Wake-on-LAN |
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# ------------------------------------------------------------------------------ | |
# /etc/tlp.conf - TLP user configuration (version 1.6.1) | |
# See full explanation: https://linrunner.de/tlp/settings | |
# | |
# Copyright (c) 2023 Thomas Koch <linrunner at gmx.net> and others. | |
# SPDX-License-Identifier: GPL-2.0-or-later | |
# | |
# Settings are read in the following order: | |
# | |
# 1. Intrinsic defaults | |
# 2. /etc/tlp.d/*.conf - Drop-in customization snippets | |
# 3. /etc/tlp.conf - User configuration (this file) | |
# | |
# Notes: | |
# - In case of identical parameters, the last occurence has precedence | |
# - This also means, parameters enabled here will override anything else | |
# - However you may append values to a parameter already defined as intrinsic | |
# default or in a previously read file: use PARAMETER+="add values" | |
# - IMPORTANT: all parameters here are disabled; remove the leading '#' if you | |
# like to enable a feature without default or have a value different from the | |
# default | |
# - Default *: intrinsic default that is effective when the parameter is missing | |
# or disabled by a leading '#'; use PARAM="" to disable an intrinsic default | |
# - Default <none>: do nothing or use kernel/hardware defaults | |
# - IMPORTANT: parameters must always be specified pairwise i.e. for | |
# both AC and BAT. Omitting one of the two makes the set value effective for | |
# both power sources, since a change only occurs when different values are | |
# defined. | |
# ------------------------------------------------------------------------------ | |
# tlp - Parameters for power saving | |
# Set to 0 to disable, 1 to enable TLP. | |
# Default: 1 | |
#TLP_ENABLE=1 | |
# Control how warnings about invalid settings are issued: | |
# 0=disabled, | |
# 1=background tasks (boot, resume, change of power source) report to syslog, | |
# 2=shell commands report to the terminal (stderr), | |
# 3=combination of 1 and 2 | |
# Default: 3 | |
#TLP_WARN_LEVEL=3 | |
# Operation mode when no power supply can be detected: AC, BAT. | |
# Concerns some desktop and embedded hardware only. | |
# Default: <none> | |
#TLP_DEFAULT_MODE=AC | |
# Operation mode select: 0=depend on power source, 1=always use TLP_DEFAULT_MODE | |
# Note: use in conjunction with TLP_DEFAULT_MODE=BAT for BAT settings on AC. | |
# Default: 0 | |
#TLP_PERSISTENT_DEFAULT=0 | |
# Power supply classes to ignore when determining operation mode: AC, USB, BAT. | |
# Separate multiple classes with spaces. | |
# Note: try on laptops where operation mode AC/BAT is incorrectly detected. | |
# Default: <none> | |
#TLP_PS_IGNORE="BAT" | |
# Seconds laptop mode has to wait after the disk goes idle before doing a sync. | |
# Non-zero value enables, zero disables laptop mode. | |
# Default: 0 (AC), 2 (BAT) | |
#DISK_IDLE_SECS_ON_AC=0 | |
#DISK_IDLE_SECS_ON_BAT=2 | |
# Dirty page values (timeouts in secs). | |
# Default: 15 (AC), 60 (BAT) | |
#MAX_LOST_WORK_SECS_ON_AC=15 | |
#MAX_LOST_WORK_SECS_ON_BAT=60 | |
# Select a CPU scaling driver operation mode. | |
# Intel CPU with intel_pstate driver: | |
# active, passive. | |
# AMD Zen 2 or newer CPU with amd-pstate_driver as of kernel 6.3/6.4(*): | |
# active, passive, guided(*). | |
# Default: <none> | |
CPU_DRIVER_OPMODE_ON_AC=active | |
CPU_DRIVER_OPMODE_ON_BAT=active | |
# Select a CPU frequency scaling governor. | |
# Intel CPU with intel_pstate driver or | |
# AMD CPU with amd-pstate driver in active mode ('amd-pstate-epp'): | |
# performance, powersave(*). | |
# Intel CPU with intel_pstate driver in passive mode ('intel_cpufreq') or | |
# AMD CPU with amd-pstate driver in passive or guided mode ('amd-pstate') or | |
# Intel, AMD and other CPU brands with acpi-cpufreq driver: | |
# conservative, ondemand(*), userspace, powersave, performance, schedutil(*). | |
# Use tlp-stat -p to show the active driver and available governors. | |
# Important: | |
# Governors marked (*) above are power efficient for *almost all* workloads | |
# and therefore kernel and most distributions have chosen them as defaults. | |
# You should have done your research about advantages/disadvantages *before* | |
# changing the governor. | |
# Default: <none> | |
CPU_SCALING_GOVERNOR_ON_AC=powersave | |
CPU_SCALING_GOVERNOR_ON_BAT=powersave | |
# Set the min/max frequency available for the scaling governor. | |
# Possible values depend on your CPU. For available frequencies see | |
# the output of tlp-stat -p. | |
# Notes: | |
# - Min/max frequencies must always be specified for both AC *and* BAT | |
# - Not recommended for use with the intel_pstate driver, use | |
# CPU_MIN/MAX_PERF_ON_AC/BAT below instead | |
# Default: <none> | |
#CPU_SCALING_MIN_FREQ_ON_AC=0 | |
#CPU_SCALING_MAX_FREQ_ON_AC=0 | |
#CPU_SCALING_MIN_FREQ_ON_BAT=0 | |
#CPU_SCALING_MAX_FREQ_ON_BAT=1 | |
# Set CPU energy/performance policies EPP and EPB: | |
# performance, balance_performance, default, balance_power, power. | |
# Values are given in order of increasing power saving. | |
# Requires: | |
# * Intel CPU | |
# EPP: Intel Core i 6th gen. or newer CPU with intel_pstate driver | |
# EPB: Intel Core i 2nd gen. or newer CPU with intel_pstate driver | |
# as of kernel 5.2; alternatively module msr and | |
# x86_energy_perf_policy from linux-tools | |
# EPP and EPB are mutually exclusive: when EPP is available, Intel CPUs | |
# will not honor EPB. Only the matching feature will be applied by TLP. | |
# * AMD Zen 2 or newer CPU | |
# EPP: amd-pstate driver in active mode ('amd-pstate-epp') as of kernel 6.3 | |
# Default: balance_performance (AC), balance_power (BAT) | |
CPU_ENERGY_PERF_POLICY_ON_AC=balance_performance | |
CPU_ENERGY_PERF_POLICY_ON_BAT=balance_power | |
# Set Intel CPU P-state performance: 0..100 (%). | |
# Limit the max/min P-state to control the power dissipation of the CPU. | |
# Values are stated as a percentage of the available performance. | |
# Requires Intel Core i 2nd gen. or newer CPU with intel_pstate driver. | |
# Default: <none> | |
#CPU_MIN_PERF_ON_AC=0 | |
#CPU_MAX_PERF_ON_AC=100 | |
#CPU_MIN_PERF_ON_BAT=0 | |
#CPU_MAX_PERF_ON_BAT=30 | |
# Set the CPU "turbo boost" (Intel) or "turbo core" (AMD) feature: | |
# 0=disable, 1=allow. | |
# Allows to raise the maximum frequency/P-state of some cores if the | |
# CPU chip is not fully utilized and below it's intended thermal budget. | |
# Note: a value of 1 does *not* activate boosting, it just allows it. | |
# Default: <none> | |
CPU_BOOST_ON_AC=1 | |
CPU_BOOST_ON_BAT=0 | |
# Set Intel/AMD CPU dynamic boost feature: | |
# 0=disable, 1=enable. | |
# Improve performance by increasing minimum P-state limit dynamically | |
# whenever a task previously waiting on I/O is selected to run. | |
# Requires: | |
# * Intel Core i 6th gen. or newer CPU: intel_pstate driver in active mode | |
# * AMD Zen 2 or newer CPU: amd-pstate driver in active mode ('amd-pstate-epp') | |
# provided by a yet unreleased kernel 6.x | |
# Default: <none> | |
#CPU_HWP_DYN_BOOST_ON_AC=1 | |
#CPU_HWP_DYN_BOOST_ON_BAT=0 | |
# Kernel NMI Watchdog: | |
# 0=disable (default, saves power), 1=enable (for kernel debugging only). | |
# Default: 0 | |
#NMI_WATCHDOG=0 | |
# Select platform profile: | |
# performance, balanced, low-power. | |
# Controls system operating characteristics around power/performance levels, | |
# thermal and fan speed. Values are given in order of increasing power saving. | |
# Note: check the output of tlp-stat -p to determine availability on your | |
# hardware and additional profiles such as: balanced-performance, quiet, cool. | |
# Default: <none> | |
PLATFORM_PROFILE_ON_AC=balanced | |
PLATFORM_PROFILE_ON_BAT=low-power | |
# System suspend mode: | |
# s2idle: Idle standby - a pure software, light-weight, system sleep state, | |
# deep: Suspend to RAM - the whole system is put into a low-power state, | |
# except for memory, usually resulting in higher savings than s2idle. | |
# CAUTION: changing suspend mode may lead to system instability and even | |
# data loss. As for the availability of different modes on your system, | |
# check the output of tlp-stat -s. If unsure, stick with the system default | |
# by not enabling this. | |
# Default: <none> | |
#MEM_SLEEP_ON_AC=s2idle | |
#MEM_SLEEP_ON_BAT=deep | |
# Define disk devices on which the following DISK/AHCI_RUNTIME parameters act. | |
# Separate multiple devices with spaces. | |
# Devices can be specified by disk ID also (lookup with: tlp diskid). | |
# Default: "nvme0n1 sda" | |
#DISK_DEVICES="nvme0n1 sda" | |
# Disk advanced power management level: 1..254, 255 (max saving, min, off). | |
# Levels 1..127 may spin down the disk; 255 allowable on most drives. | |
# Separate values for multiple disks with spaces. Use the special value 'keep' | |
# to keep the hardware default for the particular disk. | |
# Default: 254 (AC), 128 (BAT) | |
#DISK_APM_LEVEL_ON_AC="254 254" | |
#DISK_APM_LEVEL_ON_BAT="128 128" | |
# Exclude disk classes from advanced power management (APM): | |
# sata, ata, usb, ieee1394. | |
# Separate multiple classes with spaces. | |
# CAUTION: USB and IEEE1394 disks may fail to mount or data may get corrupted | |
# with APM enabled. Be careful and make sure you have backups of all affected | |
# media before removing 'usb' or 'ieee1394' from the denylist! | |
# Default: "usb ieee1394" | |
#DISK_APM_CLASS_DENYLIST="usb ieee1394" | |
# Hard disk spin down timeout: | |
# 0: spin down disabled | |
# 1..240: timeouts from 5s to 20min (in units of 5s) | |
# 241..251: timeouts from 30min to 5.5 hours (in units of 30min) | |
# See 'man hdparm' for details. | |
# Separate values for multiple disks with spaces. Use the special value 'keep' | |
# to keep the hardware default for the particular disk. | |
# Default: <none> | |
#DISK_SPINDOWN_TIMEOUT_ON_AC="0 0" | |
#DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0" | |
# Select I/O scheduler for the disk devices. | |
# Multi queue (blk-mq) schedulers: | |
# mq-deadline(*), none, kyber, bfq | |
# Single queue schedulers: | |
# deadline(*), cfq, bfq, noop | |
# (*) recommended. | |
# Separate values for multiple disks with spaces. Use the special value 'keep' | |
# to keep the kernel default scheduler for the particular disk. | |
# Notes: | |
# - Multi queue (blk-mq) may need kernel boot option 'scsi_mod.use_blk_mq=1' | |
# and 'modprobe mq-deadline-iosched|kyber|bfq' on kernels < 5.0 | |
# - Single queue schedulers are legacy now and were removed together with | |
# the old block layer in kernel 5.0 | |
# Default: keep | |
#DISK_IOSCHED="mq-deadline mq-deadline" | |
# AHCI link power management (ALPM) for SATA disks: | |
# min_power, med_power_with_dipm(*), medium_power, max_performance. | |
# (*) recommended. | |
# Multiple values separated with spaces are tried sequentially until success. | |
# Default: med_power_with_dipm (AC & BAT) | |
#SATA_LINKPWR_ON_AC="med_power_with_dipm" | |
#SATA_LINKPWR_ON_BAT="med_power_with_dipm" | |
# Exclude SATA links from AHCI link power management (ALPM). | |
# SATA links are specified by their host. Refer to the output of | |
# tlp-stat -d to determine the host; the format is "hostX". | |
# Separate multiple hosts with spaces. | |
# Default: <none> | |
#SATA_LINKPWR_DENYLIST="host1" | |
# Runtime Power Management for NVMe, SATA, ATA and USB disks | |
# as well as SATA ports: | |
# on=disable, auto=enable. | |
# Note: SATA controllers are PCIe bus devices and handled by RUNTIME_PM further | |
# down. | |
# Default: on (AC), auto (BAT) | |
#AHCI_RUNTIME_PM_ON_AC=on | |
#AHCI_RUNTIME_PM_ON_BAT=auto | |
# Seconds of inactivity before disk is suspended. | |
# Note: effective only when AHCI_RUNTIME_PM_ON_AC/BAT is activated. | |
# Default: 15 | |
#AHCI_RUNTIME_PM_TIMEOUT=15 | |
# Power off optical drive in UltraBay/MediaBay: 0=disable, 1=enable. | |
# Drive can be powered on again by releasing (and reinserting) the eject lever | |
# or by pressing the disc eject button on newer models. | |
# Note: an UltraBay/MediaBay hard disk is never powered off. | |
# Default: 0 | |
#BAY_POWEROFF_ON_AC=0 | |
#BAY_POWEROFF_ON_BAT=0 | |
# Optical drive device to power off | |
# Default: sr0 | |
#BAY_DEVICE="sr0" | |
# Set the min/max/turbo frequency for the Intel GPU. | |
# Possible values depend on your hardware. For available frequencies see | |
# the output of tlp-stat -g. | |
# Default: <none> | |
#INTEL_GPU_MIN_FREQ_ON_AC=0 | |
#INTEL_GPU_MIN_FREQ_ON_BAT=0 | |
#INTEL_GPU_MAX_FREQ_ON_AC=0 | |
#INTEL_GPU_MAX_FREQ_ON_BAT=0 | |
#INTEL_GPU_BOOST_FREQ_ON_AC=0 | |
#INTEL_GPU_BOOST_FREQ_ON_BAT=0 | |
# AMD GPU power management. | |
# Performance level (DPM): auto, low, high; auto is recommended. | |
# Note: requires amdgpu or radeon driver. | |
# Default: auto | |
#RADEON_DPM_PERF_LEVEL_ON_AC=auto | |
#RADEON_DPM_PERF_LEVEL_ON_BAT=auto | |
# Dynamic power management method (DPM): balanced, battery, performance. | |
# Note: radeon driver only. | |
# Default: <none> | |
#RADEON_DPM_STATE_ON_AC=performance | |
#RADEON_DPM_STATE_ON_BAT=battery | |
# Graphics clock speed (profile method): low, mid, high, auto, default; | |
# auto = mid on BAT, high on AC. | |
# Note: radeon driver on legacy ATI hardware only (where DPM is not available). | |
# Default: default | |
#RADEON_POWER_PROFILE_ON_AC=default | |
#RADEON_POWER_PROFILE_ON_BAT=default | |
# Wi-Fi power saving mode: on=enable, off=disable. | |
# Default: off (AC), on (BAT) | |
#WIFI_PWR_ON_AC=off | |
#WIFI_PWR_ON_BAT=on | |
# Disable Wake-on-LAN: Y/N. | |
# Default: Y | |
#WOL_DISABLE=Y | |
# Enable audio power saving for Intel HDA, AC97 devices (timeout in secs). | |
# A value of 0 disables, >= 1 enables power saving. | |
# Note: 1 is recommended for Linux desktop environments with PulseAudio, | |
# systems without PulseAudio may require 10. | |
# Default: 1 | |
#SOUND_POWER_SAVE_ON_AC=1 | |
#SOUND_POWER_SAVE_ON_BAT=1 | |
# Disable controller too (HDA only): Y/N. | |
# Note: effective only when SOUND_POWER_SAVE_ON_AC/BAT is activated. | |
# Default: Y | |
#SOUND_POWER_SAVE_CONTROLLER=Y | |
# PCIe Active State Power Management (ASPM): | |
# default(*), performance, powersave, powersupersave. | |
# (*) keeps BIOS ASPM defaults (recommended) | |
# Default: <none> | |
#PCIE_ASPM_ON_AC=default | |
#PCIE_ASPM_ON_BAT=default | |
# Runtime Power Management for PCIe bus devices: on=disable, auto=enable. | |
# Default: on (AC), auto (BAT) | |
RUNTIME_PM_ON_AC=auto | |
RUNTIME_PM_ON_BAT=auto | |
# Exclude listed PCIe device adresses from Runtime PM. | |
# Note: this preserves the kernel driver default, to force a certain state | |
# use RUNTIME_PM_ENABLE/DISABLE instead. | |
# Separate multiple addresses with spaces. | |
# Use lspci to get the adresses (1st column). | |
# Default: <none> | |
#RUNTIME_PM_DENYLIST="11:22.3 44:55.6" | |
# Exclude PCIe devices assigned to the listed drivers from Runtime PM. | |
# Note: this preserves the kernel driver default, to force a certain state | |
# use RUNTIME_PM_ENABLE/DISABLE instead. | |
# Separate multiple drivers with spaces. | |
# Default: "mei_me nouveau radeon", use "" to disable completely. | |
#RUNTIME_PM_DRIVER_DENYLIST="mei_me nouveau radeon" | |
# Permanently enable/disable Runtime PM for listed PCIe device addresses | |
# (independent of the power source). This has priority over all preceding | |
# Runtime PM settings. Separate multiple addresses with spaces. | |
# Use lspci to get the adresses (1st column). | |
# Default: <none> | |
#RUNTIME_PM_ENABLE="11:22.3" | |
#RUNTIME_PM_DISABLE="44:55.6" | |
# Set to 0 to disable, 1 to enable USB autosuspend feature. | |
# Default: 1 | |
#USB_AUTOSUSPEND=1 | |
# Exclude listed devices from USB autosuspend (separate with spaces). | |
# Use lsusb to get the ids. | |
# Note: input devices (usbhid) and libsane-supported scanners are excluded | |
# automatically. | |
# Default: <none> | |
#USB_DENYLIST="1111:2222 3333:4444" | |
# Exclude audio devices from USB autosuspend: | |
# 0=do not exclude, 1=exclude. | |
# Default: 1 | |
#USB_EXCLUDE_AUDIO=1 | |
# Exclude bluetooth devices from USB autosuspend: | |
# 0=do not exclude, 1=exclude. | |
# Default: 0 | |
#USB_EXCLUDE_BTUSB=0 | |
# Exclude phone devices from USB autosuspend: | |
# 0=do not exclude, 1=exclude (enable charging). | |
# Default: 0 | |
#USB_EXCLUDE_PHONE=0 | |
# Exclude printers from USB autosuspend: | |
# 0=do not exclude, 1=exclude. | |
# Default: 1 | |
#USB_EXCLUDE_PRINTER=1 | |
# Exclude WWAN devices from USB autosuspend: | |
# 0=do not exclude, 1=exclude. | |
# Default: 0 | |
#USB_EXCLUDE_WWAN=0 | |
# Allow USB autosuspend for listed devices even if already denylisted or | |
# excluded above (separate with spaces). Use lsusb to get the ids. | |
# Default: 0 | |
#USB_ALLOWLIST="1111:2222 3333:4444" | |
# Set to 1 to disable autosuspend before shutdown, 0 to do nothing | |
# Note: use as a workaround for USB devices that cause shutdown problems. | |
# Default: 0 | |
#USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=0 | |
# Restore radio device state (Bluetooth, WiFi, WWAN) from previous shutdown | |
# on system startup: 0=disable, 1=enable. | |
# Note: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below | |
# are ignored when this is enabled. | |
# Default: 0 | |
#RESTORE_DEVICE_STATE_ON_STARTUP=0 | |
# Radio devices to disable on startup: bluetooth, nfc, wifi, wwan. | |
# Separate multiple devices with spaces. | |
# Default: <none> | |
#DEVICES_TO_DISABLE_ON_STARTUP="bluetooth nfc wifi wwan" | |
# Radio devices to enable on startup: bluetooth, nfc, wifi, wwan. | |
# Separate multiple devices with spaces. | |
# Default: <none> | |
#DEVICES_TO_ENABLE_ON_STARTUP="wifi" | |
# Radio devices to disable on shutdown: bluetooth, nfc, wifi, wwan. | |
# Note: use as a workaround for devices that are blocking shutdown. | |
# Default: <none> | |
#DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth nfc wifi wwan" | |
# Radio devices to enable on shutdown: bluetooth, nfc, wifi, wwan. | |
# (to prevent other operating systems from missing radios). | |
# Default: <none> | |
#DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan" | |
# Radio devices to enable on AC: bluetooth, nfc, wifi, wwan. | |
# Default: <none> | |
#DEVICES_TO_ENABLE_ON_AC="bluetooth nfc wifi wwan" | |
# Radio devices to disable on battery: bluetooth, nfc, wifi, wwan. | |
# Default: <none> | |
#DEVICES_TO_DISABLE_ON_BAT="bluetooth nfc wifi wwan" | |
# Radio devices to disable on battery when not in use (not connected): | |
# bluetooth, nfc, wifi, wwan. | |
# Default: <none> | |
#DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE="bluetooth nfc wifi wwan" | |
# Battery Care -- Charge thresholds | |
# Charging starts when the charger is connected and the charge level | |
# is below the start threshold. Charging stops when the charge level | |
# is above the stop threshold. | |
# Required hardware: Lenovo ThinkPads and select other laptop brands | |
# are driven via specific plugins | |
# - Active plugin and support status are shown by tlp-stat -b | |
# - Vendor specific threshold levels are shown by tlp-stat -b, some | |
# laptops support only 1 (on)/ 0 (off) instead of a percentage level | |
# - When your hardware supports a start *and* a stop threshold, you must | |
# specify both, otherwise TLP will refuse to apply the single threshold | |
# - When your hardware supports only a stop threshold, set the start | |
# value to 0 | |
# - Older ThinkPads may require an external kernel module, refer to the | |
# output of tlp-stat -b | |
# For further explanation and vendor specific details refer to | |
# - https://linrunner.de/tlp/settings/battery.html | |
# - https://linrunner.de/tlp/settings/bc-vendors.html | |
# BAT0: Primary / Main / Internal battery | |
# Note: also use for batteries BATC, BATT and CMB0 | |
# Default: <none> | |
# Battery charge level below which charging will begin. | |
START_CHARGE_THRESH_BAT0=70 | |
# Battery charge level above which charging will stop. | |
STOP_CHARGE_THRESH_BAT0=80 | |
# BAT1: Secondary / Ultrabay / Slice / Replaceable battery | |
# Note: primary on some laptops | |
# Default: <none> | |
# Battery charge level below which charging will begin. | |
#START_CHARGE_THRESH_BAT1=75 | |
# Battery charge level above which charging will stop. | |
#STOP_CHARGE_THRESH_BAT1=80 | |
# Restore charge thresholds when AC is unplugged: 0=disable, 1=enable. | |
# Default: 0 | |
#RESTORE_THRESHOLDS_ON_BAT=1 | |
# Control battery care drivers: 0=disable, 1=enable. | |
# Default: 1 (all) | |
#NATACPI_ENABLE=1 | |
#TPACPI_ENABLE=1 | |
#TPSMAPI_ENABLE=1 | |
# ------------------------------------------------------------------------------ | |
# tlp-rdw - Parameters for the radio device wizard | |
# Possible devices: bluetooth, wifi, wwan. | |
# Separate multiple radio devices with spaces. | |
# Default: <none> (for all parameters below) | |
# Radio devices to disable on connect. | |
#DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan" | |
#DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan" | |
#DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi" | |
# Radio devices to enable on disconnect. | |
#DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan" | |
#DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT="" | |
#DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT="" | |
# Radio devices to enable/disable when docked. | |
#DEVICES_TO_ENABLE_ON_DOCK="" | |
#DEVICES_TO_DISABLE_ON_DOCK="" | |
# Radio devices to enable/disable when undocked. | |
#DEVICES_TO_ENABLE_ON_UNDOCK="wifi" | |
#DEVICES_TO_DISABLE_ON_UNDOCK="" |
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