Searched refs:Tsw_oto_lines (Results 1 - 1 of 1) sorted by relevance

/netbsd-current/sys/external/bsd/drm2/dist/drm/amd/display/dc/dml/dcn21/
H A Damdgpu_display_mode_vba_21.c714 double Tsw_oto_lines; local
839 Tsw_oto_lines = dml_ceil(4 * Tsw_oto / LineTime, 1) / 4.0;
840 dst_y_prefetch_oto = Tvm_oto_lines + 2 * Tr0_oto_lines + Tsw_oto_lines + 0.75;
898 if (VStartup == MaxVStartup && (PrefetchBandwidth1 > 4 * prefetch_bw_oto) && (*DestinationLinesForPrefetch - dml_ceil(Tsw_oto_lines, 1) / 4.0 - 0.75) * LineTime - *Tno_bw > 0) {
899 PrefetchBandwidth1 = (PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor + 2 * MetaRowByte + 2 * PixelPTEBytesPerRow * HostVMInefficiencyFactor) / ((*DestinationLinesForPrefetch - dml_ceil(Tsw_oto_lines, 1) / 4.0 - 0.75) * LineTime - *Tno_bw);

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