Hi, Using amdgpu is mandatory for Vulkan (radv) support even for older Radeons like CIK/SI. Now that amdgpu (amdgpu_drv.c) checks for CONFIG_DRM_RADEON and CONFIG_DRM_RADEON_MODULE and does not own Southern Island devices by default, it should be safe to enable CONFIG_DRM_AMDGPU_SI. Users can switch from radeon to amdgpu with grubby as described in the pull request. Could you please review the PR at: https://src.fedoraproject.org/rpms/kernel/pull-request/5 file changed: https://src.fedoraproject.org/rpms/kernel/pull-request/5#request_diff & if at all possible merge? Thank you, François _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx