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Searched refs:dp_link_info (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_audio.c396 const struct audio_dp_link_info *dp_link_info) in calculate_available_hblank_bw_in_symbols() argument
402 get_link_symbol_clk_freq_mhz(dp_link_info->link_rate); in calculate_available_hblank_bw_in_symbols()
447 link_bw_kbps = dc_fixpt_from_int(dp_link_info->link_bandwidth_kbps); in calculate_available_hblank_bw_in_symbols()
454 available_hblank_bw *= dp_link_info->lane_count; in calculate_available_hblank_bw_in_symbols()
457 if (available_hblank_bw < dp_link_info->hblank_min_symbol_width) in calculate_available_hblank_bw_in_symbols()
459 available_hblank_bw = 4 * dp_link_info->hblank_min_symbol_width; in calculate_available_hblank_bw_in_symbols()
471 const struct audio_dp_link_info *dp_link_info, in check_audio_bandwidth_dp() argument
481 if (!dp_link_info->is_mst && dp_link_info->encoding == DP_8b_10b_ENCODING) in check_audio_bandwidth_dp()
485 crtc_info, dp_link_info); in check_audio_bandwidth_dp()
487 dp_link_info->encoding, dp_link_info->lane_count, dp_link_info->is_mst); in check_audio_bandwidth_dp()
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H A Ddce_audio.h175 const struct audio_dp_link_info *dp_link_info);
/linux/drivers/gpu/drm/amd/display/dc/inc/hw/
H A Daudio.h47 const struct audio_dp_link_info *dp_link_info);
/linux/drivers/gpu/drm/amd/display/include/
H A Daudio_types.h112 struct audio_dp_link_info dp_link_info; member
/linux/drivers/gpu/drm/amd/display/dc/hwss/dce110/
H A Ddce110_hwseq.c1283 struct audio_dp_link_info *dp_link_info) in populate_audio_dp_link_info() argument
1289 dp_link_info->encoding = link->dc->link_srv->dp_get_encoding_format( in populate_audio_dp_link_info()
1291 dp_link_info->is_mst = (stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST); in populate_audio_dp_link_info()
1292 dp_link_info->lane_count = pipe_ctx->link_config.dp_link_settings.lane_count; in populate_audio_dp_link_info()
1293 dp_link_info->link_rate = pipe_ctx->link_config.dp_link_settings.link_rate; in populate_audio_dp_link_info()
1301 if (dp_link_info->encoding == DP_8b_10b_ENCODING && in populate_audio_dp_link_info()
1305 } else if (dp_link_info->encoding == DP_128b_132b_ENCODING) { in populate_audio_dp_link_info()
1310 dp_link_info->link_bandwidth_kbps = dc_fixpt_floor(link_bw_kbps); in populate_audio_dp_link_info()
1316 if (dp_link_info->encoding == DP_128b_132b_ENCODING) { in populate_audio_dp_link_info()
1364 dp_link_info->hblank_min_symbol_width = dc_fixpt_floor( in populate_audio_dp_link_info()
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