This command will show some basic status of ideapad-laptop. e.g. on my b550
$ sudo grep -r '' /sys/kernel/debug/ideapad /sys/kernel/debug/ideapad/status:Backlight max: 10 /sys/kernel/debug/ideapad/status:Backlight now: 10 /sys/kernel/debug/ideapad/status:BL power value: On /sys/kernel/debug/ideapad/status:===================== /sys/kernel/debug/ideapad/status:Radio status: On(1) /sys/kernel/debug/ideapad/status:Wifi status: On(1) /sys/kernel/debug/ideapad/status:BT status: On(1) /sys/kernel/debug/ideapad/status:3G status: On(1) /sys/kernel/debug/ideapad/status:===================== /sys/kernel/debug/ideapad/status:Touchpad status:On(1) /sys/kernel/debug/ideapad/status:Camera status: On(1) /sys/kernel/debug/ideapad/cfg:cfg: 0xFFFF8800007DE140 /sys/kernel/debug/ideapad/cfg: /sys/kernel/debug/ideapad/cfg:Capability: Bluetooth Wireless Camera /sys/kernel/debug/ideapad/cfg:Graphic: Intel
This command will show some basic status of ideapad-laptop. e.g. on my b550
$ sudo grep -r '' /sys/kernel/ debug/ideapad debug/ideapad/ status: Backlight max: 10 debug/ideapad/ status: Backlight now: 10 debug/ideapad/ status: BL power value: On debug/ideapad/ status: ======= ======= ======= debug/ideapad/ status: Radio status: On(1) debug/ideapad/ status: Wifi status: On(1) debug/ideapad/ status: BT status: On(1) debug/ideapad/ status: 3G status: On(1) debug/ideapad/ status: ======= ======= ======= debug/ideapad/ status: Touchpad status:On(1) debug/ideapad/ status: Camera status: On(1) debug/ideapad/ cfg:cfg: 0xFFFF8800007DE140 debug/ideapad/ cfg: debug/ideapad/ cfg:Capability: Bluetooth Wireless Camera debug/ideapad/ cfg:Graphic: Intel
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