These patches allow a legacy framework (eg non-atomic Weston) to call several SETPLANE within the same Vsync cycle. - [PATCH 1/5] drm/sti: use atomic_helper for commit - [PATCH 2/5] drm/sti: add drm_file to sti_private - [PATCH 3/5] drm/sti: do not sync SETPLANE on vblank if not ATOMIC - [PATCH 4/5] drm/sti: do not sync SETPROPERTY on vblank if not ATOMIC - [PATCH 5/5] drm/sti: do not check hw scaling if mode is not set
Fabien
