[PATCH 0/5] drm/sti: do not sync legacy IOCTL on vblank if not ATOMIC

[Fabien Dessenne]

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