to_tegra_plane_state
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
new_tegra_state = to_tegra_plane_state(new_plane_state);
state = to_tegra_plane_state(plane->base.state);
struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
return tegra_dc_pin(dc, to_tegra_plane_state(state));
tegra_dc_unpin(dc, to_tegra_plane_state(state));
struct tegra_plane_state *tegra_state = to_tegra_plane_state(state);
struct tegra_plane_state *state = to_tegra_plane_state(plane->state);
to_tegra_plane_state(old)->opaque == state->opaque)
tegra_state = to_tegra_plane_state(new);
return to_tegra_plane_state((struct drm_plane_state *)state);