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/linux/drivers/gpu/drm/nouveau/dispnv50/
H A Ddisp.c1622 u64 PrecisionFactor = 100000, ratioF, watermarkF; in nv50_sor_dp_watermark_sst() local
1656 ratioF = div_u64((u64)pixelClockHz * depth * PrecisionFactor, DSC_FACTOR); in nv50_sor_dp_watermark_sst()
1658 ratioF = div_u64(ratioF, 8 * (u64) minRate * outp->dp.link_nr); in nv50_sor_dp_watermark_sst()
1660 if (PrecisionFactor < ratioF) // Assert if we will end up with a negative number in below in nv50_sor_dp_watermark_sst()
1663 watermarkF = div_u64(ratioF * tuSize * (PrecisionFactor - ratioF), PrecisionFactor); in nv50_sor_dp_watermark_sst()