[Panasonic TV]1440p resolution not recognized on xorg and wayland
Hello,
I use as display monitor a TV Panasonic TX43HX940E- It's a 4K monitor - My system specs are : AMD Ryzen 5600X + AMD RX6700XT + Debian 64bits Stable + Mesa 21.3.1 + linux-firmware-20211027 + Kernel 5.15.8
The main issue is that some resolutions are not correctly recognized when i use Wayland or Xorg - I have this issue with Gnome 3.38 on Stable, Gnome 41 on Unstable and Mate 1.26 on Unstable.
When i use Gnome Wayland/Xorg, i have this resolutions which are available :
4096x2160
3840x2160
1920x1200
1600x1200
1680x1050
1280x1024
1440x900
1280x800
1280x720
1024x768
800x600
720x576
720x480
640x480
As you can see, the 2560x1440 resolution is not available in the list - But when i boot on Windows 11, this resolution is correctly supported when i use it.
Whe play native linux games, the 1440p is available in the graphic settings. For Windows games (with Wine not Proton), it's not available too.