Upgraded GPU to 9070 xt, Display Problems

[krox]

I have been using Bazzite for around a year now. I just upgraded my GPU from a 3060 ti to a 9070xt. I re-based my image, keeping the same DE. I have three displays I switch between.

A Lenovo Q27q-10 ,this display works regardless of cord/port used

A Dell 32in S3222DGM, only: source DP->HDMI on display works

and an LG A2, no cords or combinations of them work

the display is half black and the top half looks like a lot of frames shifted and stack on each other, this is the case for all failures.

I only have 2 displays on at max. The 3060ti had no problems with any display or cords used

system info:

any insights would be greatly appreciated!

[JohnAtl]

Don’t know if this will be helpful:

Desktop Mode Broken with 9060xt(Partial solution)

Hi Everyone I have just recently upgraded to a 9060xt 16gb, in game mode it works great and gets excellent performance however desktop mode is now completely broken, the screen is all broken up and flashing uncontrollably. Pictures will be attached. I made sure to do a system update before installing the new card to be sure I had the latest mesa version. I saw somewhere on reddit that a user with a 9070xt had the same issue and resolved it with a complete OS reinstall. I’d rather not do that s…

[krox]

This did not fix the issue unfortunately, thank you for the reply though!

[B-Shep]

I found a complete solution to the post he reccommended and it was pasting KWIN_DRM_NO_AMS=1 into etc/environment. No clue if it will help but I figured I’d let you know the post that was recomended to you has been updated.