101 lines
2.7 KiB
Plaintext
101 lines
2.7 KiB
Plaintext
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What: /sys/devices/platform/<platform>/cpufv
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Date: Oct 2010
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KernelVersion: 2.6.37
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Change CPU clock configuration (write-only).
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There are three available clock configuration:
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* 0 -> Super Performance Mode
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* 1 -> High Performance Mode
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* 2 -> Power Saving Mode
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What: /sys/devices/platform/<platform>/camera
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the camera. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/cardr
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the card reader. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/touchpad
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Date: Jan 2010
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KernelVersion: 2.6.39
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Contact: "Corentin Chary" <corentincj@iksaif.net>
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Description:
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Control the card touchpad. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/lid_resume
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Date: May 2012
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KernelVersion: 3.5
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Contact: "AceLan Kao" <acelan.kao@canonical.com>
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Description:
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Resume on lid open. 1 means on, 0 means off.
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What: /sys/devices/platform/<platform>/fan_boost_mode
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Date: Sep 2019
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KernelVersion: 5.3
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Contact: "Yurii Pavlovskyi" <yurii.pavlovskyi@gmail.com>
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Description:
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Fan boost mode:
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* 0 - normal,
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* 1 - overboost,
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* 2 - silent
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What: /sys/devices/platform/<platform>/throttle_thermal_policy
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Date: Dec 2019
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KernelVersion: 5.6
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Contact: "Leonid Maksymchuk" <leonmaxx@gmail.com>
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Description:
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Throttle thermal policy mode:
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* 0 - default,
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* 1 - overboost,
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* 2 - silent
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What: /sys/devices/platform/<platform>/gpu_mux_mode
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Date: Aug 2022
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KernelVersion: 6.1
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Contact: "Luke Jones" <luke@ljones.dev>
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Description:
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Switch the GPU hardware MUX mode. Laptops with this feature can
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can be toggled to boot with only the dGPU (discrete mode) or in
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standard Optimus/Hybrid mode. On switch a reboot is required:
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* 0 - Discrete GPU,
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* 1 - Optimus/Hybrid,
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What: /sys/devices/platform/<platform>/dgpu_disable
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Date: Aug 2022
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KernelVersion: 5.17
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Contact: "Luke Jones" <luke@ljones.dev>
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Description:
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Disable discrete GPU:
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* 0 - Enable dGPU,
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* 1 - Disable dGPU
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What: /sys/devices/platform/<platform>/egpu_enable
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Date: Aug 2022
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KernelVersion: 5.17
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Contact: "Luke Jones" <luke@ljones.dev>
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Description:
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Enable the external GPU paired with ROG X-Flow laptops.
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Toggling this setting will also trigger ACPI to disable the dGPU:
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* 0 - Disable,
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* 1 - Enable
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What: /sys/devices/platform/<platform>/panel_od
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Date: Aug 2022
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KernelVersion: 5.17
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Contact: "Luke Jones" <luke@ljones.dev>
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Description:
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Enable an LCD response-time boost to reduce or remove ghosting:
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* 0 - Disable,
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* 1 - Enable
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