drm_rotation_simplify
u32 rotation = drm_rotation_simplify(rot,
dflow->rot = drm_rotation_simplify(st->rotation, caps->supported_rots);
EXPORT_SYMBOL(drm_rotation_simplify);
pipe_cfg->rotation = drm_rotation_simplify(new_plane_state->rotation,
rotation = drm_rotation_simplify(state->rotation,
rotation = drm_rotation_simplify(pstate->rotation,
rotation = drm_rotation_simplify(rotation, supported_rotation);
rotation = drm_rotation_simplify(state->rotation,
rotation = drm_rotation_simplify(state->rotation,
unsigned int drm_rotation_simplify(unsigned int rotation,