562 int32_t ipu_init_channel(ipu_channel_t channel, ipu_channel_params_t *params)  in ipu_init_channel()  argument
584 		if (params->mem_dc_sync.di > 1) {  in ipu_init_channel()
589 		g_dc_di_assignment[1] = params->mem_dc_sync.di;  in ipu_init_channel()
590 		ipu_dc_init(1, params->mem_dc_sync.di,  in ipu_init_channel()
591 			     params->mem_dc_sync.interlaced);  in ipu_init_channel()
592 		ipu_di_use_count[params->mem_dc_sync.di]++;  in ipu_init_channel()
597 		if (params->mem_dp_bg_sync.di > 1) {  in ipu_init_channel()
602 		g_dc_di_assignment[5] = params->mem_dp_bg_sync.di;  in ipu_init_channel()
603 		ipu_dp_init(channel, params->mem_dp_bg_sync.in_pixel_fmt,  in ipu_init_channel()
604 			     params->mem_dp_bg_sync.out_pixel_fmt);  in ipu_init_channel()
605 		ipu_dc_init(5, params->mem_dp_bg_sync.di,  in ipu_init_channel()
606 			     params->mem_dp_bg_sync.interlaced);  in ipu_init_channel()
607 		ipu_di_use_count[params->mem_dp_bg_sync.di]++;  in ipu_init_channel()
613 		ipu_dp_init(channel, params->mem_dp_fg_sync.in_pixel_fmt,  in ipu_init_channel()
614 			     params->mem_dp_fg_sync.out_pixel_fmt);  in ipu_init_channel()
807 	struct ipu_ch_param params;  in ipu_ch_param_init()  local
809 	memset(&params, 0, sizeof(params));  in ipu_ch_param_init()
811 	ipu_ch_param_set_field(&params, 0, 125, 13, width - 1);  in ipu_ch_param_init()
814 		ipu_ch_param_set_field(&params, 0, 138, 12, (height / 2) - 1);  in ipu_ch_param_init()
815 		ipu_ch_param_set_field(&params, 1, 102, 14, (stride * 2) - 1);  in ipu_ch_param_init()
817 		ipu_ch_param_set_field(&params, 0, 138, 12, height - 1);  in ipu_ch_param_init()
818 		ipu_ch_param_set_field(&params, 1, 102, 14, stride - 1);  in ipu_ch_param_init()
821 	ipu_ch_param_set_field(&params, 1, 0, 29, addr0 >> 3);  in ipu_ch_param_init()
822 	ipu_ch_param_set_field(&params, 1, 29, 29, addr1 >> 3);  in ipu_ch_param_init()
827 		ipu_ch_param_set_field(&params, 0, 107, 3, 5);	/* bits/pixel */  in ipu_ch_param_init()
828 		ipu_ch_param_set_field(&params, 1, 85, 4, 6);	/* pix format */  in ipu_ch_param_init()
829 		ipu_ch_param_set_field(&params, 1, 78, 7, 63);	/* burst size */  in ipu_ch_param_init()
836 		ipu_ch_param_set_field(&params, 0, 107, 3, 3);	/* bits/pixel */  in ipu_ch_param_init()
837 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
838 		ipu_ch_param_set_field(&params, 1, 78, 7, 15);	/* burst size */  in ipu_ch_param_init()
840 		ipu_ch_params_set_packing(&params, 5, 0, 6, 5, 5, 11, 8, 16);  in ipu_ch_param_init()
843 		ipu_ch_param_set_field(&params, 0, 107, 3, 1);	/* bits/pixel */  in ipu_ch_param_init()
844 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
845 		ipu_ch_param_set_field(&params, 1, 78, 7, 19);	/* burst size */  in ipu_ch_param_init()
847 		ipu_ch_params_set_packing(&params, 8, 0, 8, 8, 8, 16, 8, 24);  in ipu_ch_param_init()
851 		ipu_ch_param_set_field(&params, 0, 107, 3, 1);	/* bits/pixel */  in ipu_ch_param_init()
852 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
853 		ipu_ch_param_set_field(&params, 1, 78, 7, 19);	/* burst size */  in ipu_ch_param_init()
855 		ipu_ch_params_set_packing(&params, 8, 16, 8, 8, 8, 0, 8, 24);  in ipu_ch_param_init()
859 		ipu_ch_param_set_field(&params, 0, 107, 3, 0);	/* bits/pixel */  in ipu_ch_param_init()
860 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
861 		ipu_ch_param_set_field(&params, 1, 78, 7, 15);	/* burst size */  in ipu_ch_param_init()
863 		ipu_ch_params_set_packing(&params, 8, 8, 8, 16, 8, 24, 8, 0);  in ipu_ch_param_init()
867 		ipu_ch_param_set_field(&params, 0, 107, 3, 0);	/* bits/pixel */  in ipu_ch_param_init()
868 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
869 		ipu_ch_param_set_field(&params, 1, 78, 7, 15);	/* burst size */  in ipu_ch_param_init()
871 		ipu_ch_params_set_packing(&params, 8, 24, 8, 16, 8, 8, 8, 0);  in ipu_ch_param_init()
874 		ipu_ch_param_set_field(&params, 0, 107, 3, 0);	/* bits/pixel */  in ipu_ch_param_init()
875 		ipu_ch_param_set_field(&params, 1, 85, 4, 7);	/* pix format */  in ipu_ch_param_init()
877 		ipu_ch_params_set_packing(&params, 8, 0, 8, 8, 8, 16, 8, 24);  in ipu_ch_param_init()
880 		ipu_ch_param_set_field(&params, 0, 107, 3, 3);	/* bits/pixel */  in ipu_ch_param_init()
881 		ipu_ch_param_set_field(&params, 1, 85, 4, 0xA);	/* pix format */  in ipu_ch_param_init()
882 		ipu_ch_param_set_field(&params, 1, 78, 7, 15);	/* burst size */  in ipu_ch_param_init()
885 		ipu_ch_param_set_field(&params, 0, 107, 3, 3);	/* bits/pixel */  in ipu_ch_param_init()
886 		ipu_ch_param_set_field(&params, 1, 85, 4, 0x8);	/* pix format */  in ipu_ch_param_init()
887 		ipu_ch_param_set_field(&params, 1, 78, 7, 31);	/* burst size */  in ipu_ch_param_init()
891 		ipu_ch_param_set_field(&params, 1, 85, 4, 2);	/* pix format */  in ipu_ch_param_init()
900 			ipu_ch_param_set_field(&params, 1, 78, 7, 15);  in ipu_ch_param_init()
903 			ipu_ch_param_set_field(&params, 1, 78, 7, 31);  in ipu_ch_param_init()
908 		ipu_ch_param_set_field(&params, 1, 85, 4, 1);	/* pix format */  in ipu_ch_param_init()
909 		ipu_ch_param_set_field(&params, 1, 78, 7, 31);	/* burst size */  in ipu_ch_param_init()
919 		ipu_ch_param_set_field(&params, 1, 85, 4, 1);	/* pix format */  in ipu_ch_param_init()
920 		ipu_ch_param_set_field(&params, 1, 78, 7, 31);	/* burst size */  in ipu_ch_param_init()
930 		ipu_ch_param_set_field(&params, 1, 85, 4, 4);	/* pix format */  in ipu_ch_param_init()
931 		ipu_ch_param_set_field(&params, 1, 78, 7, 31);	/* burst size */  in ipu_ch_param_init()
942 		ipu_ch_param_set_field(&params, 1, 128, 14, uv_stride - 1);  in ipu_ch_param_init()
956 	ipu_ch_param_set_field(&params, 0, 46, 22, u_offset / 8);  in ipu_ch_param_init()
957 	ipu_ch_param_set_field(&params, 0, 68, 22, v_offset / 8);  in ipu_ch_param_init()
960 	memcpy(ipu_ch_param_addr(ch), &params, sizeof(params));  in ipu_ch_param_init()