[Kernel-packages] [Bug 1890873] Re: no intel_backlight file

** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1890873 Title: no intel_backlight file Status in linux package in

Re: [Kernel-packages] [Bug 1890873] Re: no intel_backlight file

thx man, issue solved. Appreciate the support On Tue, 11 Aug 2020 at 00:05, Alex Hung <1890...@bugs.launchpad.net> wrote: > dmesg shows "video.use_native_backlight=1" is used. This kernel > parameter is no longer available. You can replace with "acpi_video" > > acpi_backlight= [HW,ACPI] >

[Kernel-packages] [Bug 1890873] Re: no intel_backlight file

dmesg shows "video.use_native_backlight=1" is used. This kernel parameter is no longer available. You can replace with "acpi_video" acpi_backlight= [HW,ACPI] acpi_backlight=vendor acpi_backlight=video If set to vendor, prefer vendor specific driver (e.g.

[Kernel-packages] [Bug 1890873] Re: no intel_backlight file

Do you mean you cannot adjust brightness with either hotkeys or GUI? intel_backlight is one of possible backlight interfaces. You can run "ls /sys/class/backlight" to find out what your system has. -- You received this bug notification because you are a member of Kernel Packages, which is