Searched refs:line_time_us (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/gpu/drm/i915/display/ |
| H A D | icl_dsi.c | 920 int bpp, line_time_us, byte_clk_period_ns; in gen11_dsi_set_transcoder_timings() local
928 line_time_us = (htotal * (bpp / 8) * byte_clk_period_ns) / (1000 * intel_dsi->lane_count); in gen11_dsi_set_transcoder_timings()
929 vtotal = vactive + DIV_ROUND_UP(400, line_time_us); in gen11_dsi_set_transcoder_timings()
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| /linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_pmo/ |
| H A D | dml2_pmo_dcn4_fams2.c | 2301 double line_time_us, vblank_nom_time_us; in pmo_dcn4_fams2_init_for_stutter() local
2319 …line_time_us = (double)in_out->base_display_config->display_config.stream_descriptors[i].timing.h_… in pmo_dcn4_fams2_init_for_stutter()
2320 …vblank_nom_time_us = line_time_us * in_out->base_display_config->display_config.stream_descriptors… in pmo_dcn4_fams2_init_for_stutter()
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| /linux/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/ |
| H A D | dml2_core_dcn4_calcs.c | 3682 double line_time_us = (double)timing->h_total / ((double)timing->pixel_clock_khz / 1000); in CalculateMaxVStartup() local
3684 …nom_default_in_line = (unsigned int)math_floor2((double)vblank_nom_default_us / line_time_us, 1.0); in CalculateMaxVStartup()
3692 … = vblank_size - (unsigned int)math_max2(1.0, math_ceil2(write_back_delay_us / line_time_us, 1.0)); in CalculateMaxVStartup()
3696 DML_LOG_VERBOSE("DML::%s: line_time_us = %f\n", __func__, line_time_us); in CalculateMaxVStartup()
9137 …double line_time_us = (double)display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].st… in dml_core_mode_support() local
9156 line_time_us, in dml_core_mode_support()
9178 line_time_us, in dml_core_mode_support()
11412 …double line_time_us = display_cfg->stream_descriptors[display_cfg->plane_descriptors[k].stream_ind… in dml_core_mode_programming() local
11420 line_time_us, in dml_core_mode_programming()
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| /linux/drivers/gpu/drm/amd/display/dc/dml2_0/ |
| H A D | display_mode_core.c | 6199 dml_float_t line_time_us = (dml_float_t) timing->HTotal[plane_idx] / timing->PixelClock[plane_idx]; in CalculateMaxVStartup() local
6221 …p_lines = vblank_size - (dml_uint_t) dml_max(1.0, dml_ceil(write_back_delay_us/line_time_us, 1.0)); in CalculateMaxVStartup()
6226 dml_print("DML::%s: line_time_us = %f\n", __func__, line_time_us); in CalculateMaxVStartup()
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