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Searched refs:dpcd_lane_status (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_dp_training_fixed_vs_pe_retimer.c318 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in dp_perform_fixed_vs_pe_training_sequence_legacy() local
326 memset(&dpcd_lane_status, '\0', sizeof(dpcd_lane_status)); in dp_perform_fixed_vs_pe_training_sequence_legacy()
400 dpcd_lane_status, in dp_perform_fixed_vs_pe_training_sequence_legacy()
406 if (dp_is_cr_done(lane_count, dpcd_lane_status)) { in dp_perform_fixed_vs_pe_training_sequence_legacy()
439 status = dp_get_cr_failure(lane_count, dpcd_lane_status); in dp_perform_fixed_vs_pe_training_sequence_legacy()
449 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dp_perform_fixed_vs_pe_training_sequence_legacy() local
506 dpcd_lane_status, in dp_perform_fixed_vs_pe_training_sequence_legacy()
512 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) { in dp_perform_fixed_vs_pe_training_sequence_legacy()
518 if (dp_is_ch_eq_done(lane_count, dpcd_lane_status) in dp_perform_fixed_vs_pe_training_sequence_legacy()
664 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; dp_perform_fixed_vs_pe_training_sequence() local
795 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; dp_perform_fixed_vs_pe_training_sequence() local
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H 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()
267 return dp_get_cr_failure(lane_count, dpcd_lane_status); in perform_8b_10b_clock_recovery_sequence()
281 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in perform_8b_10b_channel_equalization_sequence() local
328 dpcd_lane_status, in perform_8b_10b_channel_equalization_sequence()
334 if (!dp_is_cr_done(lane_count, dpcd_lane_status)) in perform_8b_10b_channel_equalization_sequence()
335 return dpcd_lane_status[ in perform_8b_10b_channel_equalization_sequence()
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H A Dlink_dp_training_dpia.c299 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dpia_training_cr_non_transparent() local
393 dpcd_lane_status, in dpia_training_cr_non_transparent()
403 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()
469 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dpia_training_cr_transparent() local
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()
517 result = dp_get_cr_failure(lane_count, dpcd_lane_status); in dpia_training_cr_transparent()
625 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; in dpia_training_eq_non_transparent() local
707 dpcd_lane_status, in dpia_training_eq_non_transparent()
773 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; dpia_training_eq_transparent() local
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H 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()
H A Dlink_dp_training.h139 union lane_status *dpcd_lane_status);
142 union lane_status *dpcd_lane_status);
144 union lane_status *dpcd_lane_status);
155 union lane_status *dpcd_lane_status);
H A Dlink_dp_training.c438 union lane_status *dpcd_lane_status) in dp_get_cr_failure()
442 if (ln_count >= LANE_COUNT_ONE && !dpcd_lane_status[0].bits.CR_DONE_0) in dp_get_cr_failure()
444 else if (ln_count >= LANE_COUNT_TWO && !dpcd_lane_status[1].bits.CR_DONE_0) in dp_get_cr_failure()
446 else if (ln_count >= LANE_COUNT_FOUR && !dpcd_lane_status[2].bits.CR_DONE_0) in dp_get_cr_failure()
448 else if (ln_count >= LANE_COUNT_FOUR && !dpcd_lane_status[3].bits.CR_DONE_0) in dp_get_cr_failure()
474 union lane_status *dpcd_lane_status) in dp_is_cr_done()
480 if (!dpcd_lane_status[lane].bits.CR_DONE_0) in dp_is_cr_done()
488 union lane_status *dpcd_lane_status) in dp_is_ch_eq_done()
493 if (!dpcd_lane_status[lane].bits.CHANNEL_EQ_DONE_0) in dp_is_ch_eq_done()
499 union lane_status *dpcd_lane_status) in dp_is_symbol_locked()
437 dp_get_cr_failure(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) dp_get_cr_failure() argument
473 dp_is_cr_done(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) dp_is_cr_done() argument
487 dp_is_ch_eq_done(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) dp_is_ch_eq_done() argument
498 dp_is_symbol_locked(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) dp_is_symbol_locked() argument
1355 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = {0}; perform_post_lt_adj_req_sequence() local
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link_dp.c398 union lane_status *dpcd_lane_status) in is_cr_done()
403 if (!dpcd_lane_status[lane].bits.CR_DONE_0) in is_cr_done()
410 union lane_status *dpcd_lane_status, in is_ch_eq_done()
418 if (!dpcd_lane_status[lane].bits.SYMBOL_LOCKED_0 || in is_ch_eq_done()
419 !dpcd_lane_status[lane].bits.CHANNEL_EQ_DONE_0) in is_ch_eq_done()
806 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in perform_post_lt_adj_req_sequence() local
813 dpcd_lane_status, in perform_post_lt_adj_req_sequence()
822 if (!is_cr_done(lane_count, dpcd_lane_status)) in perform_post_lt_adj_req_sequence()
827 dpcd_lane_status, in perform_post_lt_adj_req_sequence()
899 union lane_status *dpcd_lane_status) in get_cr_failure()
397 is_cr_done(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) is_cr_done() argument
409 is_ch_eq_done(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status, union lane_align_status_updated *lane_status_updated) is_ch_eq_done() argument
898 get_cr_failure(enum dc_lane_count ln_count, union lane_status *dpcd_lane_status) get_cr_failure() argument
925 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX] = { { {0} } }; perform_channel_equalization_sequence() local
1017 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; perform_clock_recovery_sequence() local
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_dpms.c1134 union lane_status dpcd_lane_status[LANE_COUNT_DP_MAX]; in poll_for_allocation_change_trigger() local
1141 get_lane_status(link, link->cur_link_settings.lane_count, dpcd_lane_status, &lane_status_updated); in poll_for_allocation_change_trigger()
1143 if (!dp_is_cr_done(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()
1144 !dp_is_ch_eq_done(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()
1145 !dp_is_symbol_locked(link->cur_link_settings.lane_count, dpcd_lane_status) || in poll_for_allocation_change_trigger()

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