545 	a.full = dfixed_const(1000);  in dce_v6_0_dram_bandwidth()
546 	yclk.full = dfixed_const(wm->yclk);  in dce_v6_0_dram_bandwidth()
547 	yclk.full = dfixed_div(yclk, a);  in dce_v6_0_dram_bandwidth()
548 	dram_channels.full = dfixed_const(wm->dram_channels * 4);  in dce_v6_0_dram_bandwidth()
549 	a.full = dfixed_const(10);  in dce_v6_0_dram_bandwidth()
550 	dram_efficiency.full = dfixed_const(7);  in dce_v6_0_dram_bandwidth()
551 	dram_efficiency.full = dfixed_div(dram_efficiency, a);  in dce_v6_0_dram_bandwidth()
552 	bandwidth.full = dfixed_mul(dram_channels, yclk);  in dce_v6_0_dram_bandwidth()
553 	bandwidth.full = dfixed_mul(bandwidth, dram_efficiency);  in dce_v6_0_dram_bandwidth()
574 	a.full = dfixed_const(1000);  in dce_v6_0_dram_bandwidth_for_display()
575 	yclk.full = dfixed_const(wm->yclk);  in dce_v6_0_dram_bandwidth_for_display()
576 	yclk.full = dfixed_div(yclk, a);  in dce_v6_0_dram_bandwidth_for_display()
577 	dram_channels.full = dfixed_const(wm->dram_channels * 4);  in dce_v6_0_dram_bandwidth_for_display()
578 	a.full = dfixed_const(10);  in dce_v6_0_dram_bandwidth_for_display()
579 	disp_dram_allocation.full = dfixed_const(3); /* XXX worse case value 0.3 */  in dce_v6_0_dram_bandwidth_for_display()
580 	disp_dram_allocation.full = dfixed_div(disp_dram_allocation, a);  in dce_v6_0_dram_bandwidth_for_display()
581 	bandwidth.full = dfixed_mul(dram_channels, yclk);  in dce_v6_0_dram_bandwidth_for_display()
582 	bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation);  in dce_v6_0_dram_bandwidth_for_display()
603 	a.full = dfixed_const(1000);  in dce_v6_0_data_return_bandwidth()
604 	sclk.full = dfixed_const(wm->sclk);  in dce_v6_0_data_return_bandwidth()
605 	sclk.full = dfixed_div(sclk, a);  in dce_v6_0_data_return_bandwidth()
606 	a.full = dfixed_const(10);  in dce_v6_0_data_return_bandwidth()
607 	return_efficiency.full = dfixed_const(8);  in dce_v6_0_data_return_bandwidth()
608 	return_efficiency.full = dfixed_div(return_efficiency, a);  in dce_v6_0_data_return_bandwidth()
609 	a.full = dfixed_const(32);  in dce_v6_0_data_return_bandwidth()
610 	bandwidth.full = dfixed_mul(a, sclk);  in dce_v6_0_data_return_bandwidth()
611 	bandwidth.full = dfixed_mul(bandwidth, return_efficiency);  in dce_v6_0_data_return_bandwidth()
632 	a.full = dfixed_const(1000);  in dce_v6_0_dmif_request_bandwidth()
633 	disp_clk.full = dfixed_const(wm->disp_clk);  in dce_v6_0_dmif_request_bandwidth()
634 	disp_clk.full = dfixed_div(disp_clk, a);  in dce_v6_0_dmif_request_bandwidth()
635 	a.full = dfixed_const(32);  in dce_v6_0_dmif_request_bandwidth()
636 	b.full = dfixed_mul(a, disp_clk);  in dce_v6_0_dmif_request_bandwidth()
638 	a.full = dfixed_const(10);  in dce_v6_0_dmif_request_bandwidth()
639 	disp_clk_request_efficiency.full = dfixed_const(8);  in dce_v6_0_dmif_request_bandwidth()
640 	disp_clk_request_efficiency.full = dfixed_div(disp_clk_request_efficiency, a);  in dce_v6_0_dmif_request_bandwidth()
642 	bandwidth.full = dfixed_mul(b, disp_clk_request_efficiency);  in dce_v6_0_dmif_request_bandwidth()
687 	a.full = dfixed_const(1000);  in dce_v6_0_average_bandwidth()
688 	line_time.full = dfixed_const(wm->active_time + wm->blank_time);  in dce_v6_0_average_bandwidth()
689 	line_time.full = dfixed_div(line_time, a);  in dce_v6_0_average_bandwidth()
690 	bpp.full = dfixed_const(wm->bytes_per_pixel);  in dce_v6_0_average_bandwidth()
691 	src_width.full = dfixed_const(wm->src_width);  in dce_v6_0_average_bandwidth()
692 	bandwidth.full = dfixed_mul(src_width, bpp);  in dce_v6_0_average_bandwidth()
693 	bandwidth.full = dfixed_mul(bandwidth, wm->vsc);  in dce_v6_0_average_bandwidth()
694 	bandwidth.full = dfixed_div(bandwidth, line_time);  in dce_v6_0_average_bandwidth()
726 	a.full = dfixed_const(2);  in dce_v6_0_latency_watermark()
727 	b.full = dfixed_const(1);  in dce_v6_0_latency_watermark()
728 	if ((wm->vsc.full > a.full) ||  in dce_v6_0_latency_watermark()
729 	    ((wm->vsc.full > b.full) && (wm->vtaps >= 3)) ||  in dce_v6_0_latency_watermark()
731 	    ((wm->vsc.full >= a.full) && wm->interlaced))  in dce_v6_0_latency_watermark()
736 	a.full = dfixed_const(available_bandwidth);  in dce_v6_0_latency_watermark()
737 	b.full = dfixed_const(wm->num_heads);  in dce_v6_0_latency_watermark()
738 	a.full = dfixed_div(a, b);  in dce_v6_0_latency_watermark()
744 	a.full = dfixed_const(max_src_lines_per_dst_line * wm->src_width * wm->bytes_per_pixel);  in dce_v6_0_latency_watermark()
745 	b.full = dfixed_const(1000);  in dce_v6_0_latency_watermark()
746 	c.full = dfixed_const(lb_fill_bw);  in dce_v6_0_latency_watermark()
747 	b.full = dfixed_div(c, b);  in dce_v6_0_latency_watermark()
748 	a.full = dfixed_div(a, b);  in dce_v6_0_latency_watermark()
815 	a.full = dfixed_const(1);  in dce_v6_0_check_latency_hiding()
816 	if (wm->vsc.full > a.full)  in dce_v6_0_check_latency_hiding()
949 		a.full = dfixed_const(1000);  in dce_v6_0_program_watermarks()
950 		b.full = dfixed_const(mode->clock);  in dce_v6_0_program_watermarks()
951 		b.full = dfixed_div(b, a);  in dce_v6_0_program_watermarks()
952 		c.full = dfixed_const(latency_watermark_a);  in dce_v6_0_program_watermarks()
953 		c.full = dfixed_mul(c, b);  in dce_v6_0_program_watermarks()
954 		c.full = dfixed_mul(c, amdgpu_crtc->hsc);  in dce_v6_0_program_watermarks()
955 		c.full = dfixed_div(c, a);  in dce_v6_0_program_watermarks()
956 		a.full = dfixed_const(16);  in dce_v6_0_program_watermarks()
957 		c.full = dfixed_div(c, a);  in dce_v6_0_program_watermarks()
961 		a.full = dfixed_const(1000);  in dce_v6_0_program_watermarks()
962 		b.full = dfixed_const(mode->clock);  in dce_v6_0_program_watermarks()
963 		b.full = dfixed_div(b, a);  in dce_v6_0_program_watermarks()
964 		c.full = dfixed_const(latency_watermark_b);  in dce_v6_0_program_watermarks()
965 		c.full = dfixed_mul(c, b);  in dce_v6_0_program_watermarks()
966 		c.full = dfixed_mul(c, amdgpu_crtc->hsc);  in dce_v6_0_program_watermarks()
967 		c.full = dfixed_div(c, a);  in dce_v6_0_program_watermarks()
968 		a.full = dfixed_const(16);  in dce_v6_0_program_watermarks()
969 		c.full = dfixed_div(c, a);  in dce_v6_0_program_watermarks()
1999 	 * retain the full precision throughout the pipeline.  in dce_v6_0_crtc_do_set_base()