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Searched refs:dpcd_lane_status (Results 1 – 7 of 7) sorted by relevance

/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/protocols/
A Dlink_dp_training_8b_10b.c164 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in perform_8b_10b_clock_recovery_sequence() local
171 memset(&dpcd_lane_status, '\0', sizeof(dpcd_lane_status)); in perform_8b_10b_clock_recovery_sequence()
222 dpcd_lane_status, in perform_8b_10b_clock_recovery_sequence()
228 if (dp_is_cr_done(lane_count, dpcd_lane_status)) in perform_8b_10b_clock_recovery_sequence()
265 return dp_get_cr_failure(lane_count, dpcd_lane_status); in perform_8b_10b_clock_recovery_sequence()
279 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in perform_8b_10b_channel_equalization_sequence() local
326 dpcd_lane_status, in perform_8b_10b_channel_equalization_sequence()
332 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) in perform_8b_10b_channel_equalization_sequence()
333 return dpcd_lane_status[0].bits.CR_DONE_0 ? in perform_8b_10b_channel_equalization_sequence()
338 if (dp_is_ch_eq_done(lane_count, dpcd_lane_status) && in perform_8b_10b_channel_equalization_sequence()
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A Dlink_dp_training_128b_132b.c80 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dp_perform_128b_132b_channel_eq_done_sequence() local
93 dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status, in dp_perform_128b_132b_channel_eq_done_sequence()
111 status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status, in dp_perform_128b_132b_channel_eq_done_sequence()
119 dpcd_lane_status)) { in dp_perform_128b_132b_channel_eq_done_sequence()
148 status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status, in dp_perform_128b_132b_channel_eq_done_sequence()
165 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dp_perform_128b_132b_cds_done_sequence() local
177 status = dp_get_lane_status_and_lane_adjust(link, lt_settings, dpcd_lane_status, in dp_perform_128b_132b_cds_done_sequence()
181 } else if (dp_is_symbol_locked(lt_settings->link_settings.lane_count, dpcd_lane_status) && in dp_perform_128b_132b_cds_done_sequence()
A Dlink_dp_training_dpia.c394 dpcd_lane_status, in dpia_training_cr_non_transparent()
404 if (dp_is_cr_done(lane_count, dpcd_lane_status)) { in dpia_training_cr_non_transparent()
409 result = dp_get_cr_failure(lane_count, dpcd_lane_status); in dpia_training_cr_non_transparent()
501 dpcd_lane_status, in dpia_training_cr_transparent()
511 if (dp_is_cr_done(lane_count, dpcd_lane_status)) { in dpia_training_cr_transparent()
706 dpcd_lane_status, in dpia_training_eq_non_transparent()
716 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) { in dpia_training_eq_non_transparent()
721 if (dp_is_ch_eq_done(lane_count, dpcd_lane_status) && in dpia_training_eq_non_transparent()
793 dpcd_lane_status, in dpia_training_eq_transparent()
803 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) { in dpia_training_eq_transparent()
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A Dlink_dp_training_fixed_vs_pe_retimer.c347 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in dp_perform_fixed_vs_pe_training_sequence() local
356 memset(&dpcd_lane_status, '\0', sizeof(dpcd_lane_status)); in dp_perform_fixed_vs_pe_training_sequence()
441 dpcd_lane_status, in dp_perform_fixed_vs_pe_training_sequence()
447 if (dp_is_cr_done(lane_count, dpcd_lane_status)) { in dp_perform_fixed_vs_pe_training_sequence()
480 status = dp_get_cr_failure(lane_count, dpcd_lane_status); in dp_perform_fixed_vs_pe_training_sequence()
490 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dp_perform_fixed_vs_pe_training_sequence() local
553 dpcd_lane_status, in dp_perform_fixed_vs_pe_training_sequence()
559 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) { in dp_perform_fixed_vs_pe_training_sequence()
565 if (dp_is_ch_eq_done(lane_count, dpcd_lane_status) && in dp_perform_fixed_vs_pe_training_sequence()
566 dp_is_symbol_locked(lane_count, dpcd_lane_status) && in dp_perform_fixed_vs_pe_training_sequence()
A Dlink_dp_training.h136 union lane_status *dpcd_lane_status);
139 union lane_status *dpcd_lane_status);
141 union lane_status *dpcd_lane_status);
152 union lane_status *dpcd_lane_status);
A Dlink_dp_training.c427 union lane_status *dpcd_lane_status) in dp_get_cr_failure() argument
463 union lane_status *dpcd_lane_status) in dp_is_cr_done() argument
469 if (!dpcd_lane_status[lane].bits.CR_DONE_0) in dp_is_cr_done()
477 union lane_status *dpcd_lane_status) in dp_is_ch_eq_done() argument
482 if (!dpcd_lane_status[lane].bits.CHANNEL_EQ_DONE_0) in dp_is_ch_eq_done()
488 union lane_status *dpcd_lane_status) in dp_is_symbol_locked() argument
493 if (!dpcd_lane_status[lane].bits.SYMBOL_LOCKED_0) in dp_is_symbol_locked()
1359 dpcd_lane_status, in perform_post_lt_adj_req_sequence()
1368 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) in perform_post_lt_adj_req_sequence()
1371 if (!dp_is_ch_eq_done(lane_count, dpcd_lane_status) || in perform_post_lt_adj_req_sequence()
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/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/
A Dlink_dpms.c1126 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in poll_for_allocation_change_trigger() local
1133 get_lane_status(link, link->cur_link_settings.lane_count, dpcd_lane_status, &lane_status_updated); in poll_for_allocation_change_trigger()
1135 if (!dp_is_cr_done(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()
1136 !dp_is_ch_eq_done(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()
1137 !dp_is_symbol_locked(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()

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