Commits
Thierry Reding committed 4cd4df8080a
drm/atomic: Add ->atomic_check() to encoder helpers This callback can be used instead of the legacy ->mode_fixup() and is passed the CRTC and connector states. It can thus use these states to validate the modeset and cache values in the state to be used during the actual modeset. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>