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    Searched refs:writeback_luma_buffer_size (Results 1 - 3 of 3) sorted by relevancy

  /src/sys/external/bsd/drm2/dist/drm/amd/display/dc/inc/
dcn_calcs.h 153 float writeback_luma_buffer_size; member in struct:dcn_bw_internal_vars
602 int writeback_luma_buffer_size; /*kbytes*/ member in struct:dcn_ip_params
  /src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/
amdgpu_dcn_calcs.c 146 .writeback_luma_buffer_size = 12, /*kbytes*/
806 v->writeback_luma_buffer_size = dc->dcn_ip->writeback_luma_buffer_size;
1652 "writeback_luma_buffer_size: %d kbytes\n"
1686 dc->dcn_ip->writeback_luma_buffer_size,
1736 dc->dml.ip.writeback_luma_buffer_size_kbytes = dc->dcn_ip->writeback_luma_buffer_size;
amdgpu_dcn_calc_auto.c 247 if (v->output[k] == dcn_bw_writeback && v->output_format[k] == dcn_bw_444 && v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k]) * 4.0 > (v->writeback_luma_buffer_size + v->writeback_chroma_buffer_size) * 1024.0 / v->write_back_latency) {
250 else if (v->output[k] == dcn_bw_writeback && v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k]) >dcn_bw_min2(v->writeback_luma_buffer_size, 2.0 * v->writeback_chroma_buffer_size) * 1024.0 / v->write_back_latency) {
1872 v->writeback_dram_clock_change_latency_margin = (v->writeback_luma_buffer_size + v->writeback_chroma_buffer_size) * 1024.0 / (v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k]) * 4.0) - v->writeback_dram_clock_change_watermark;
1875 v->writeback_dram_clock_change_latency_margin =dcn_bw_min2(v->writeback_luma_buffer_size, 2.0 * v->writeback_chroma_buffer_size) * 1024.0 / (v->scaler_rec_out_width[k] / (v->htotal[k] / v->pixel_clock[k])) - v->writeback_dram_clock_change_watermark;

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