`[drm] amdgpu kernel modesetting enabled.` shown on system using *radeon* module
On an Asus F2A85-M PRO with an AMD/ATI Aruba device, 0x1002:0x9996, the modules radeon and amdgpu both show initialized messages:
[ 2.445105] [drm] radeon kernel modesetting enabled.
[ 2.448389] [drm] initializing kernel modesetting (ARUBA 0x1002:0x9996 0x1002:0x9996 0x00).
[ 6.323650] [drm] amdgpu kernel modesetting enabled.