In my case the new mesa causes graphical glitches. It happens in Unity and Gnome Shell both X.org and Wayland sessions.
CPU: Info: 6-Core AMD Ryzen 5 3600 [MT MCP] speed: 3916 MHz min/max: 2200/3600 MHz Graphics: Device-1: AMD Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] driver: amdgpu v: kernel Display: x11 server: X.Org 1.20.11 driver: loaded: amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa resolution: 1920x1080~60Hz OpenGL: renderer: AMD Radeon RX 5600 XT (NAVI10 DRM 3.35.0 5.4.0-79-generic LLVM 12.0.0) v: 4.6 Mesa 21.0.3 I also have kernels from XanMod 5.12.13 and 5.13 and when using those there is the same problem. ** Attachment added: "Unity glitches.jpg" https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1925320/+attachment/5508947/+files/Unity%20glitches.jpg -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1925320 Title: Backport packages for 20.04.3 HWE stack To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/directx-headers/+bug/1925320/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
