drm_plane_index
unsigned int zpos = primary_zpos + 1 + drm_plane_index(plane);
int ret, index = drm_plane_index(plane);
drm_plane_index(&plane->base),
return state->planes[drm_plane_index(plane)].state;
return state->planes[drm_plane_index(plane)].old_state;
return state->planes[drm_plane_index(plane)].new_state;
if (state->planes[drm_plane_index(plane)].state)
return state->planes[drm_plane_index(plane)].state;
return 1 << drm_plane_index(plane);