Page flipping on this system actually works fine, so long as you use dumb buffers: https://github.com/dvdhrm/docs/blob/master/drm-howto/modeset-vsync.c
Unfortunately Mir does not support dumb buffers, so Mir can't display anything right now.
Page flipping on this system actually works fine, so long as you use dumb buffers: /github. com/dvdhrm/ docs/blob/ master/ drm-howto/ modeset- vsync.c
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Unfortunately Mir does not support dumb buffers, so Mir can't display anything right now.