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Searched refs:dp_info (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/radeon/
Datombios_dp.c555 static void radeon_dp_update_vs_emph(struct radeon_dp_link_train_info *dp_info) in radeon_dp_update_vs_emph() argument
558 atombios_dig_transmitter_setup(dp_info->encoder, in radeon_dp_update_vs_emph()
560 0, dp_info->train_set[0]); /* sets all lanes at once */ in radeon_dp_update_vs_emph()
563 drm_dp_dpcd_write(dp_info->aux, DP_TRAINING_LANE0_SET, in radeon_dp_update_vs_emph()
564 dp_info->train_set, dp_info->dp_lane_count); in radeon_dp_update_vs_emph()
567 static void radeon_dp_set_tp(struct radeon_dp_link_train_info *dp_info, int tp) in radeon_dp_set_tp() argument
572 if (ASIC_IS_DCE4(dp_info->rdev) || !dp_info->use_dpencoder) { in radeon_dp_set_tp()
584 atombios_dig_encoder_setup(dp_info->encoder, rtp, 0); in radeon_dp_set_tp()
594 radeon_dp_encoder_service(dp_info->rdev, ATOM_DP_ACTION_TRAINING_PATTERN_SEL, in radeon_dp_set_tp()
595 dp_info->dp_clock, dp_info->enc_id, rtp); in radeon_dp_set_tp()
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/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Datombios_dp.c493 amdgpu_atombios_dp_update_vs_emph(struct amdgpu_atombios_dp_link_train_info *dp_info) in amdgpu_atombios_dp_update_vs_emph() argument
496 amdgpu_atombios_encoder_setup_dig_transmitter(dp_info->encoder, in amdgpu_atombios_dp_update_vs_emph()
498 0, dp_info->train_set[0]); /* sets all lanes at once */ in amdgpu_atombios_dp_update_vs_emph()
501 drm_dp_dpcd_write(dp_info->aux, DP_TRAINING_LANE0_SET, in amdgpu_atombios_dp_update_vs_emph()
502 dp_info->train_set, dp_info->dp_lane_count); in amdgpu_atombios_dp_update_vs_emph()
506 amdgpu_atombios_dp_set_tp(struct amdgpu_atombios_dp_link_train_info *dp_info, int tp) in amdgpu_atombios_dp_set_tp() argument
522 amdgpu_atombios_encoder_setup_dig_encoder(dp_info->encoder, rtp, 0); in amdgpu_atombios_dp_set_tp()
525 drm_dp_dpcd_writeb(dp_info->aux, DP_TRAINING_PATTERN_SET, tp); in amdgpu_atombios_dp_set_tp()
529 amdgpu_atombios_dp_link_train_init(struct amdgpu_atombios_dp_link_train_info *dp_info) in amdgpu_atombios_dp_link_train_init() argument
531 struct amdgpu_encoder *amdgpu_encoder = to_amdgpu_encoder(dp_info->encoder); in amdgpu_atombios_dp_link_train_init()
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