171 					int coef[][PSC_NUM_TAPS])  in dcss_scaler_gaussian_filter()
182 			coef[phase][0] = 0;  in dcss_scaler_gaussian_filter()
183 			coef[phase][PSC_NUM_TAPS - 1] = 0;  in dcss_scaler_gaussian_filter()
199 	coef[phase_cnt & PSC_PHASE_MASK][tap_cnt1 >> PSC_BITS_FOR_PHASE] = g0_q;  in dcss_scaler_gaussian_filter()
211 			coef[phase_cnt & PSC_PHASE_MASK][tap_idx] = g0_q;  in dcss_scaler_gaussian_filter()
215 			coef[(-phase_cnt) & PSC_PHASE_MASK][tap_idx] = g0_q;  in dcss_scaler_gaussian_filter()
221 	coef[phase_cnt & PSC_PHASE_MASK][tap_cnt1 >> PSC_BITS_FOR_PHASE] = 0;  in dcss_scaler_gaussian_filter()
226 			coef[0][i] = i == (PSC_NUM_TAPS >> 1) ?  in dcss_scaler_gaussian_filter()
235 			sum += coef[phase][i];  in dcss_scaler_gaussian_filter()
237 			ll_temp = coef[phase][i];  in dcss_scaler_gaussian_filter()
241 			coef[phase][i] = (int)ll_temp;  in dcss_scaler_gaussian_filter()
256 				      int coef[][PSC_NUM_TAPS])  in dcss_scaler_filter_design()
267 	dcss_scaler_gaussian_filter(fc_q, use_5_taps, phase0_identity, coef);  in dcss_scaler_filter_design()
570 					   int coef[][PSC_NUM_TAPS])  in dcss_scaler_program_5_coef_set()
575 		dcss_scaler_write(ch, ((coef[i][1] & 0xfff) << 16 |  in dcss_scaler_program_5_coef_set()
576 				       (coef[i][2] & 0xfff) << 4  |  in dcss_scaler_program_5_coef_set()
577 				       (coef[i][3] & 0xf00) >> 8),  in dcss_scaler_program_5_coef_set()
579 		dcss_scaler_write(ch, ((coef[i][3] & 0x0ff) << 20 |  in dcss_scaler_program_5_coef_set()
580 				       (coef[i][4] & 0xfff) << 8  |  in dcss_scaler_program_5_coef_set()
581 				       (coef[i][5] & 0xff0) >> 4),  in dcss_scaler_program_5_coef_set()
583 		dcss_scaler_write(ch, ((coef[i][5] & 0x00f) << 24),  in dcss_scaler_program_5_coef_set()
590 		dcss_scaler_write(ch, ((coef[phase][5] & 0xfff) << 16 |  in dcss_scaler_program_5_coef_set()
591 				       (coef[phase][4] & 0xfff) << 4  |  in dcss_scaler_program_5_coef_set()
592 				       (coef[phase][3] & 0xf00) >> 8),  in dcss_scaler_program_5_coef_set()
594 		dcss_scaler_write(ch, ((coef[phase][3] & 0x0ff) << 20 |  in dcss_scaler_program_5_coef_set()
595 				       (coef[phase][2] & 0xfff) << 8  |  in dcss_scaler_program_5_coef_set()
596 				       (coef[phase][1] & 0xff0) >> 4),  in dcss_scaler_program_5_coef_set()
598 		dcss_scaler_write(ch, ((coef[phase][1] & 0x00f) << 24),  in dcss_scaler_program_5_coef_set()
605 					   int coef[][PSC_NUM_TAPS])  in dcss_scaler_program_7_coef_set()
610 		dcss_scaler_write(ch, ((coef[i][0] & 0xfff) << 16 |  in dcss_scaler_program_7_coef_set()
611 				       (coef[i][1] & 0xfff) << 4  |  in dcss_scaler_program_7_coef_set()
612 				       (coef[i][2] & 0xf00) >> 8),  in dcss_scaler_program_7_coef_set()
614 		dcss_scaler_write(ch, ((coef[i][2] & 0x0ff) << 20 |  in dcss_scaler_program_7_coef_set()
615 				       (coef[i][3] & 0xfff) << 8  |  in dcss_scaler_program_7_coef_set()
616 				       (coef[i][4] & 0xff0) >> 4),  in dcss_scaler_program_7_coef_set()
618 		dcss_scaler_write(ch, ((coef[i][4] & 0x00f) << 24 |  in dcss_scaler_program_7_coef_set()
619 				       (coef[i][5] & 0xfff) << 12 |  in dcss_scaler_program_7_coef_set()
620 				       (coef[i][6] & 0xfff)),  in dcss_scaler_program_7_coef_set()
627 		dcss_scaler_write(ch, ((coef[phase][6] & 0xfff) << 16 |  in dcss_scaler_program_7_coef_set()
628 				       (coef[phase][5] & 0xfff) << 4  |  in dcss_scaler_program_7_coef_set()
629 				       (coef[phase][4] & 0xf00) >> 8),  in dcss_scaler_program_7_coef_set()
631 		dcss_scaler_write(ch, ((coef[phase][4] & 0x0ff) << 20 |  in dcss_scaler_program_7_coef_set()
632 				       (coef[phase][3] & 0xfff) << 8  |  in dcss_scaler_program_7_coef_set()
633 				       (coef[phase][2] & 0xff0) >> 4),  in dcss_scaler_program_7_coef_set()
635 		dcss_scaler_write(ch, ((coef[phase][2] & 0x00f) << 24 |  in dcss_scaler_program_7_coef_set()
636 				       (coef[phase][1] & 0xfff) << 12 |  in dcss_scaler_program_7_coef_set()
637 				       (coef[phase][0] & 0xfff)),  in dcss_scaler_program_7_coef_set()
649 	int coef[PSC_STORED_PHASES][PSC_NUM_TAPS];  in dcss_scaler_yuv_coef_set()  local
656 				  src_xres == dst_xres, coef);  in dcss_scaler_yuv_coef_set()
657 	dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_HLUM, coef);  in dcss_scaler_yuv_coef_set()
661 				  src_yres == dst_yres, coef);  in dcss_scaler_yuv_coef_set()
664 		dcss_scaler_program_5_coef_set(ch, DCSS_SCALER_COEF_VLUM, coef);  in dcss_scaler_yuv_coef_set()
666 		dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_VLUM, coef);  in dcss_scaler_yuv_coef_set()
681 				  coef);  in dcss_scaler_yuv_coef_set()
683 	dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_HCHR, coef);  in dcss_scaler_yuv_coef_set()
688 				  coef);  in dcss_scaler_yuv_coef_set()
690 		dcss_scaler_program_5_coef_set(ch, DCSS_SCALER_COEF_VCHR, coef);  in dcss_scaler_yuv_coef_set()
692 		dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_VCHR, coef);  in dcss_scaler_yuv_coef_set()
699 	int coef[PSC_STORED_PHASES][PSC_NUM_TAPS];  in dcss_scaler_rgb_coef_set()  local
703 				  src_xres == dst_xres, coef);  in dcss_scaler_rgb_coef_set()
704 	dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_HLUM, coef);  in dcss_scaler_rgb_coef_set()
708 				  src_yres == dst_yres, coef);  in dcss_scaler_rgb_coef_set()
709 	dcss_scaler_program_7_coef_set(ch, DCSS_SCALER_COEF_VLUM, coef);  in dcss_scaler_rgb_coef_set()