Lines Matching refs:bandwidth
534 u32 yclk; /* bandwidth per dram data pin in kHz */
552 fixed20_12 yclk, dram_channels, bandwidth;
562 bandwidth.full = dfixed_mul(dram_channels, yclk);
563 bandwidth.full = dfixed_mul(bandwidth, dram_efficiency);
565 return dfixed_trunc(bandwidth);
572 fixed20_12 yclk, dram_channels, bandwidth;
582 bandwidth.full = dfixed_mul(dram_channels, yclk);
583 bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation);
585 return dfixed_trunc(bandwidth);
592 fixed20_12 sclk, bandwidth;
602 bandwidth.full = dfixed_mul(a, sclk);
603 bandwidth.full = dfixed_mul(bandwidth, return_efficiency);
605 return dfixed_trunc(bandwidth);
617 fixed20_12 disp_clk, sclk, bandwidth;
640 bandwidth.full = dfixed_mul(a, disp_clk_request_efficiency);
642 return dfixed_trunc(bandwidth);
647 /* Calculate the Available bandwidth. Display can use this temporarily but not in average. */
664 fixed20_12 bandwidth;
672 bandwidth.full = dfixed_mul(src_width, bpp);
673 bandwidth.full = dfixed_mul(bandwidth, wm->vsc);
674 bandwidth.full = dfixed_div(bandwidth, line_time);
676 return dfixed_trunc(bandwidth);