Im not sure if your error is related to mine, but I was able to fix mine by installing two packages: libvulkan_radeon and Mesa-vulkan-device-select. Good luck!
https://forums.opensuse.org/t/vulkan-not-working-on-two-amd-gpus/173595/2
Im not sure if your error is related to mine, but I was able to fix mine by installing two packages: libvulkan_radeon and Mesa-vulkan-device-select. Good luck!
https://forums.opensuse.org/t/vulkan-not-working-on-two-amd-gpus/173595/2