typedef enum {
DISP_INIT_MODE_SCREEN0 = 0, /* fb0 for screen0 */
DISP_INIT_MODE_SCREEN1 = 1, /* fb0 for screen1 */
/* fb0 for screen0 and fb1 for screen1 */
DISP_INIT_MODE_TWO_DIFF_SCREEN = 2,
/* fb0(up buffer for screen0, down buffer for screen1) */
DISP_INIT_MODE_TWO_SAME_SCREEN = 3,
/*
* fb0 for two different screen(screen0 layer is normal layer,
* screen1 layer is scaler layer);
*/
DISP_INIT_MODE_TWO_DIFF_SCREEN_SAME_CONTENTS = 4,
} __disp_init_mode_t;