I’m running Rocky 10 on a machine with two monitors and I can’t change the resolution above Full HD. I’m running gnome/wayland on a MSI 5070ti with a 580 driver, nouveau is blacklisted. I have a 1920x1080 monitor on card1-HDMI-A-1 & 3840x2160 on card1-DP-1. The display settings do not have any values above 1920x1080 to chose from on the higher resolution display.
I’ve tried enabling the mutter experimental-features scale-monitor-framebuffer and after that didn’t work backed those changes out. Then I added “video=DP-1:3840x1600@60” to the end of the GRUB_CMDLINE. After rebuilding & reboot I got no love with this ether.
If anyone can help me to get this accomplished I’d really appreciate your help.
Thank you, Dave