On 5/6/20 8:03 PM, Sérgio Basto wrote:
On Wed, 2020-05-06 at 15:56 +0300, Adrian Sevcenco wrote:On 5/5/20 8:47 PM, Sérgio Basto wrote:On Mon, 2020-05-04 at 13:05 +0300, Adrian Sevcenco wrote:Hi! I post here as i suspect that it is a kde problem with brightness settings: while the keyboard special functions modify the setting in the Battery and Brightness tray module, the actual brightness is not modified, but i actually can modify the brightness using xrandr. Does anyone have any idea why the kde module does not use the xrandr mechanism?Power manager and "Display and Monitor" , what Fedora version are youusing ?f31 updatedI have IdeaPad L340 Gamming with f31 updated , and brightness works at all places as expected
This is an C340 with Ryzen 7 3700U and i have: [root@c340sev ~]# ls /sys/class/backlight/ amdgpu_bl0 ideapadbut the problem does not seem to be from the hardware support as xrandr brightness setting works, but the inability of kde power/battery widget to control it ...
Beside digging in code, does anyone know how the plasma widget try to control de brightness?
Thank you! Adrian
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