28 static s32 CR_L2R_T2B = CR_BIAS_HORIZONTAL;
29 static s32 CR_R2L_T2B = CR_DIAGONAL_BALANCE;
34 static s32 sita_reserve_2d(struct tcm *tcm, u16 h, u16 w, u8 align,
36 static s32 sita_reserve_1d(struct tcm *tcm, u32 slots, struct tcm_area *area);
37 static s32 sita_free(struct tcm *tcm, struct tcm_area *area);
43 static s32 scan_areas_and_find_fit(struct tcm *tcm, u16 w, u16 h, u16 align,
46 static s32 scan_l2r_t2b(struct tcm *tcm, u16 w, u16 h, u16 align,
49 static s32 scan_r2l_t2b(struct tcm *tcm, u16 w, u16 h, u16 align,
52 static s32 scan_r2l_b2t_one_dim(struct tcm *tcm, u32 num_slots,
58 static s32 is_area_free(struct tcm_area ***map, u16 x0, u16 y0, u16 w, u16 h);
60 static s32 update_candidate(struct tcm *tcm, u16 x0, u16 y0, u16 w, u16 h,
61 			    struct tcm_area *field, s32 criteria,
85 	s32 i;  in sita_init()
153 	s32 i;  in sita_deinit()
177 static s32 sita_reserve_1d(struct tcm *tcm, u32 num_slots,  in sita_reserve_1d()
180 	s32 ret;  in sita_reserve_1d()
208 static s32 sita_reserve_2d(struct tcm *tcm, u16 h, u16 w, u8 align,  in sita_reserve_2d()
211 	s32 ret;  in sita_reserve_2d()
236 static s32 sita_free(struct tcm *tcm, struct tcm_area *area)  in sita_free()
274 static s32 scan_r2l_t2b(struct tcm *tcm, u16 w, u16 h, u16 align,  in scan_r2l_t2b()
277 	s32 x, y;  in scan_r2l_t2b()
348 static s32 scan_l2r_t2b(struct tcm *tcm, u16 w, u16 h, u16 align,  in scan_l2r_t2b()
351 	s32 x, y;  in scan_l2r_t2b()
424 static s32 scan_r2l_b2t_one_dim(struct tcm *tcm, u32 num_slots,  in scan_r2l_b2t_one_dim()
427 	s32 found = 0;  in scan_r2l_b2t_one_dim()
502 static s32 scan_areas_and_find_fit(struct tcm *tcm, u16 w, u16 h, u16 align,  in scan_areas_and_find_fit()
505 	s32 ret = 0;  in scan_areas_and_find_fit()
559 static s32 is_area_free(struct tcm_area ***map, u16 x0, u16 y0, u16 w, u16 h)  in is_area_free()
575 	s32 x, y;  in fill_area()
602 static s32 update_candidate(struct tcm *tcm, u16 x0, u16 y0, u16 w, u16 h,  in update_candidate()
603 			    struct tcm_area *field, s32 criteria,  in update_candidate()
662 	nf->x = (s32)(area->p0.x - field->p0.x) * 1000 /  in get_nearness_factor()
664 	nf->y = (s32)(area->p0.y - field->p0.y) * 1000 /  in get_nearness_factor()