Here's some output that perhaps is helpful # Normal orientation with tearing: $ xrandr Screen 0: minimum 320 x 200, current 1366 x 768, maximum 16384 x 16384 eDP connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm 1366x768 60.06*+ 40.04 1280x720 60.06 1024x768 60.06 800x600 60.06 640x480 60.06 HDMI-A-0 disconnected (normal left inverted right x axis y axis)
# Workaround configuration $ xrandr Screen 0: minimum 320 x 200, current 1366 x 768, maximum 16384 x 16384 eDP connected primary 1366x768+0+0 inverted X and Y axis (normal left inverted right x axis y axis) 344mm x 193mm 1366x768 60.06*+ 40.04 1280x720 60.06 1024x768 60.06 800x600 60.06 640x480 60.06 HDMI-A-0 disconnected (normal left inverted right x axis y axis) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1885474 Title: 1366x768 screen resolution broken, all other resolutions OK Status in Ubuntu MATE: New Status in libdrm package in Ubuntu: Confirmed Status in mate-control-center package in Ubuntu: Confirmed Status in xserver-xorg-video-amdgpu package in Ubuntu: Confirmed Bug description: Hi, After upgrade from Ubuntu Mate 19.10 to Ubuntu Mate 20.04 i cannot use a resolution of 1366x768. Screenshot attached. I am using an Asus vivoBook laptop with Amd Ryzen 3 and a Radeon Vega Graphics AMD. I found someone in reddit reporting the same problem: https://www.reddit.com/r/UbuntuMATE/comments/ggq8g5/problem_with_resolution_1366x768_with_ubuntu_mate/ All other screen resolutions OK. Many thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1885474/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
