PrefetchBandwidth3 875 drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c double PrefetchBandwidth3 = (2 * MetaRowByte + 2 * PixelPTEBytesPerRow PrefetchBandwidth3 899 drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c } else if (*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / PrefetchBandwidth3 < UrgentExtraLatency + UrgentLatency * (GPUVMPageTableLevels * (HostVMDynamicLevels + 1) - 1) && (MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / PrefetchBandwidth3 >= UrgentLatency * (1 + HostVMDynamicLevels)) { PrefetchBandwidth3 900 drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c *PrefetchBandwidth = PrefetchBandwidth3;