Searched refs:required_prefetch_pix_data_bw (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/gpu/drm/amd/display/dc/inc/
H A Ddcn_calcs.h519 float required_prefetch_pix_data_bw; member in struct:dcn_bw_internal_vars
/linux-master/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calc_auto.c1744 v->required_prefetch_pix_data_bw = v->dpp_per_plane[k] * (v->prefetch_source_lines_y[k] / v->lines_to_request_prefetch_pixel_data *dcn_bw_ceil2(v->byte_per_pixel_dety[k], 1.0) + v->prefetch_source_lines_c[k] / v->lines_to_request_prefetch_pixel_data *dcn_bw_ceil2(v->byte_per_pixel_detc[k], 2.0) / 2.0) * v->swath_width_y[k] / (v->htotal[k] / v->pixel_clock[k]);
1747 v->required_prefetch_pix_data_bw = 999999.0;
1749 v->max_rd_bandwidth = v->max_rd_bandwidth +dcn_bw_max2(v->read_bandwidth_plane_luma[k] + v->read_bandwidth_plane_chroma[k], v->required_prefetch_pix_data_bw);
1760 if (v->required_prefetch_pix_data_bw > (v->read_bandwidth_plane_luma[k] + v->read_bandwidth_plane_chroma[k])) {

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