I'm getting theese messages too. [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:49:crtc-0] flip_done timed out [ 9539.858861] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:49:crtc-0] flip_done timed out [ 9550.099071] [drm:drm_atomic_helper_w...

Hey, I couldn't find any information on how I go about cloning the displays on the new Pi just like the "Clone" display in windows or mac.
Does anyone have any ideas where to start looking? The included display settings app donesn't seem to have any option for display mode.

i am also curious about that.

How did you get the display working?