저는 최신 버전의 Debian Stretch를 실행하는 Thinkpad P50을 가지고 있습니다. 내 데스크탑 환경은 메이트입니다.
어떤 식으로든 노트북의 백라이트를 제어할 수 없습니다. 백라이트 커넥터가 나열되어 있지 않으며 어느 장치를 사용해야 할지 /sys/class/backlight/잘 모르겠습니다 ./sys/devices/
$ inxi -G
Graphics: Card: NVIDIA GM107GLM [Quadro M1000M]
Display Server: X.Org 1.19.2 drivers: modesetting,nouveau (unloaded: fbdev,vesa)
Resolution: [email protected], [email protected]
GLX Renderer: Gallium 0.4 on NV117 GLX Version: 3.0 Mesa 13.0.6
출력 find /sys/ -type f -iname '*brightness*':
/sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/leds/phy0-led/max_brightness
/sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/leds/phy0-led/brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinkvantage/max_brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinkvantage/brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::standby/max_brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::standby/brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinklight/max_brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::thinklight/brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::power/max_brightness
/sys/devices/platform/thinkpad_acpi/leds/tpacpi::power/brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::capslock/max_brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::capslock/brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::scrolllock/max_brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::scrolllock/brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::numlock/max_brightness
/sys/devices/platform/i8042/serio0/input/input0/input0::numlock/brightness
/sys/module/video/parameters/brightness_switch_enabled
/sys/module/thinkpad_acpi/parameters/brightness_enable
/sys/module/thinkpad_acpi/parameters/brightness_mode
백라이트를 작동시키는 방법에 대한 아이디어가 있습니까?