Fwd: [Qt bugreports] Updates for QTBUG-135786: WebEngine in 6.9.0 with an AMD GPU and on both Wayland/X11 renders gltiches instead of text

Hello radeonsi / RADV ACO fellows, found the solution for the below Qt 6.9.0 (maybe former) AMD radeonsi (Vulkan/RADV) rendering issue. ACO is the culprit (for radeonsi at least). AMD_DEBUG=usellvm SOLVED it on my side. Have to open a Ticket on gitlab. Greetings, Dieter Original

Re: Fwd: [Qt bugreports] Updates for QTBUG-135786: WebEngine in 6.9.0 with an AMD GPU and on both Wayland/X11 renders gltiches instead of text

Mesa Ticket for radeonsi / ACO is, here: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13026 Am 22.04.2025 04:51, schrieb Dieter Nützel: Hello radeonsi / RADV ACO fellows, found the solution for the below Qt 6.9.0 (maybe former) AMD radeonsi (Vulkan/RADV) rendering issue. ACO is the