CPU-X displays not available.In the video game The Witcher 3 Wild Hunt running through GE-Proton10-13,RayTracing is also not available.Arch Wiki mentioned I should enable the environment variables VKD3D_CONFIG=dxr11,dxr,but it is still not available. (I tried it on Debian 13.It is available,even if I don’t edit any environment variables)
Command vulkaninfo | grep raytracing outputs VK_KHR_ray_tracing_maintenance1 : extension revision 1
VK_KHR_ray_tracing_pipeline : extension revision 1
VK_KHR_ray_tracing_position_fetch : extension revision 1
Kernel version:6.15.10-200.fc42.x86_64
mesa-vulkan-drivers version:25.1.7-1.fc42