Hlw community. I am here to ask how can i install backlight for controlling brightness. Or how can i know which brightness controller actually manipulating my screen brightness. I read through the backlight inside the arch wiki. I know a module called light that can control the screen brightness using terminal. But the problem is mine don't have intel backlight because i am using a graphics card.
Let me clear my configuration:
My Monitor is : Dell S2216H
My CPU is : Intel Core I5 6500
My graphics Card is : AMD Radeon RX 480
Using Driver : Open Source.
Os : Garuda Dragonized KDE Edition.
Thanks for your attention.