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Searched refs:dig_port (Results 1 – 25 of 32) sorted by relevance

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/linux/drivers/gpu/drm/i915/display/
H A Dintel_tc.h15 bool intel_tc_port_in_tbt_alt_mode(struct intel_digital_port *dig_port);
16 bool intel_tc_port_in_dp_alt_mode(struct intel_digital_port *dig_port);
17 bool intel_tc_port_in_legacy_mode(struct intel_digital_port *dig_port);
18 bool intel_tc_port_handles_hpd_glitches(struct intel_digital_port *dig_port);
22 u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port);
23 int intel_tc_port_max_lane_count(struct intel_digital_port *dig_port);
24 void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port,
27 void intel_tc_port_init_mode(struct intel_digital_port *dig_port);
28 void intel_tc_port_sanitize_mode(struct intel_digital_port *dig_port,
30 void intel_tc_port_lock(struct intel_digital_port *dig_port);
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H A Dintel_tc.c48 struct intel_digital_port *dig_port; member
90 static struct intel_tc_port *to_tc_port(struct intel_digital_port *dig_port) in to_tc_port() argument
92 return dig_port->tc; in to_tc_port()
97 return to_i915(tc->dig_port->base.base.dev); in tc_to_i915()
100 static bool intel_tc_port_in_mode(struct intel_digital_port *dig_port, in intel_tc_port_in_mode() argument
103 struct intel_tc_port *tc = to_tc_port(dig_port); in intel_tc_port_in_mode()
105 return intel_encoder_is_tc(&dig_port->base) && tc->mode == mode; in intel_tc_port_in_mode()
108 bool intel_tc_port_in_tbt_alt_mode(struct intel_digital_port *dig_port) in intel_tc_port_in_tbt_alt_mode() argument
110 return intel_tc_port_in_mode(dig_port, TC_PORT_TBT_ALT); in intel_tc_port_in_tbt_alt_mode()
113 bool intel_tc_port_in_dp_alt_mode(struct intel_digital_port *dig_port) in intel_tc_port_in_dp_alt_mode() argument
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H A Dintel_dp_hdcp.c43 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_dp_hdcp_wait_for_cp_irq() local
44 struct intel_dp *dp = &dig_port->dp; in intel_dp_hdcp_wait_for_cp_irq()
58 int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *dig_port, in intel_dp_hdcp_write_an_aksv() argument
61 struct intel_display *display = to_intel_display(dig_port); in intel_dp_hdcp_write_an_aksv()
66 dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AN, in intel_dp_hdcp_write_an_aksv()
82 dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AKSV, in intel_dp_hdcp_write_an_aksv()
93 static int intel_dp_hdcp_read_bksv(struct intel_digital_port *dig_port, in intel_dp_hdcp_read_bksv() argument
96 struct intel_display *display = to_intel_display(dig_port); in intel_dp_hdcp_read_bksv()
99 ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv, in intel_dp_hdcp_read_bksv()
109 static int intel_dp_hdcp_read_bstatus(struct intel_digital_port *dig_port, in intel_dp_hdcp_read_bstatus() argument
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H A Dintel_hdcp.c103 struct intel_digital_port *dig_port) in intel_hdcp_required_content_stream() argument
109 struct hdcp_port_data *data = &dig_port->hdcp_port_data; in intel_hdcp_required_content_stream()
113 if (dig_port->hdcp_auth_status) in intel_hdcp_required_content_stream()
118 if (!dig_port->hdcp_mst_type1_capable) in intel_hdcp_required_content_stream()
130 if (conn_dig_port != dig_port) in intel_hdcp_required_content_stream()
138 if (dig_port->dp.active_mst_links <= 1) in intel_hdcp_required_content_stream()
160 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_prepare_streams() local
161 struct hdcp_port_data *data = &dig_port->hdcp_port_data; in intel_hdcp_prepare_streams()
165 return intel_hdcp_required_content_stream(state, dig_port); in intel_hdcp_prepare_streams()
188 int intel_hdcp_read_valid_bksv(struct intel_digital_port *dig_port, in intel_hdcp_read_valid_bksv() argument
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H A Dintel_dp_aux.c93 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in ilk_get_aux_clock_divider() local
104 if (dig_port->aux_ch == AUX_CH_A) in ilk_get_aux_clock_divider()
115 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in hsw_get_aux_clock_divider() local
117 if (dig_port->aux_ch != AUX_CH_A && HAS_PCH_LPT_H(i915)) { in hsw_get_aux_clock_divider()
180 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in g4x_get_aux_send_ctl() local
181 struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); in g4x_get_aux_send_ctl()
206 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in skl_get_aux_send_ctl() local
224 if (intel_tc_port_in_tbt_alt_mode(dig_port)) in skl_get_aux_send_ctl()
244 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in intel_dp_aux_xfer() local
245 struct intel_encoder *encoder = &dig_port->base; in intel_dp_aux_xfer()
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H A Dintel_hdmi.c608 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_hdmi_infoframes_enabled() local
612 val = dig_port->infoframes_enabled(encoder, crtc_state); in intel_hdmi_infoframes_enabled()
652 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_write_infoframe() local
673 dig_port->write_infoframe(encoder, crtc_state, type, buffer, len); in intel_write_infoframe()
681 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_read_infoframe() local
689 dig_port->read_infoframe(encoder, crtc_state, in intel_read_infoframe()
869 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in g4x_set_infoframes() local
870 struct intel_hdmi *intel_hdmi = &dig_port->hdmi; in g4x_set_infoframes()
1056 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in ibx_set_infoframes() local
1057 struct intel_hdmi *intel_hdmi = &dig_port->hdmi; in ibx_set_infoframes()
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H A Dintel_ddi.c336 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_ddi_init_dp_buf_reg() local
342 if (dig_port->lane_reversal) in intel_ddi_init_dp_buf_reg()
344 if (dig_port->ddi_a_4_lanes) in intel_ddi_init_dp_buf_reg()
356 if (!intel_tc_port_in_tbt_alt_mode(dig_port)) in intel_ddi_init_dp_buf_reg()
869 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_ddi_get_encoder_pipes() local
882 intel_dp_mst_encoder_active_links(dig_port)) in intel_ddi_get_encoder_pipes()
933 intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port, in intel_ddi_main_link_aux_domain() argument
936 struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); in intel_ddi_main_link_aux_domain()
951 if (intel_psr_needs_aux_io_power(&dig_port->base, crtc_state)) in intel_ddi_main_link_aux_domain()
952 return intel_display_power_aux_io_domain(i915, dig_port->aux_ch); in intel_ddi_main_link_aux_domain()
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H A Dintel_pps.c97 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in vlv_power_sequencer_kick() local
108 dig_port->base.base.base.id, dig_port->base.base.name)) in vlv_power_sequencer_kick()
114 dig_port->base.base.base.id, dig_port->base.base.name); in vlv_power_sequencer_kick()
209 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in vlv_power_sequencer_pipe() local
238 dig_port->base.base.base.id, dig_port->base.base.name); in vlv_power_sequencer_pipe()
322 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in vlv_initial_power_sequencer_setup() local
323 enum port port = dig_port->base.port; in vlv_initial_power_sequencer_setup()
344 dig_port->base.base.base.id, dig_port->base.base.name); in vlv_initial_power_sequencer_setup()
350 dig_port->base.base.base.id, dig_port->base.base.name, in vlv_initial_power_sequencer_setup()
579 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in intel_pps_check_power_unlocked() local
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H A Dintel_dpio_phy.c659 enum dpio_channel vlv_dig_port_to_channel(struct intel_digital_port *dig_port) in vlv_dig_port_to_channel() argument
661 switch (dig_port->base.port) { in vlv_dig_port_to_channel()
663 MISSING_CASE(dig_port->base.port); in vlv_dig_port_to_channel()
673 enum dpio_phy vlv_dig_port_to_phy(struct intel_digital_port *dig_port) in vlv_dig_port_to_phy() argument
675 switch (dig_port->base.port) { in vlv_dig_port_to_phy()
677 MISSING_CASE(dig_port->base.port); in vlv_dig_port_to_phy()
721 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in chv_set_phy_signal_level() local
722 enum dpio_channel ch = vlv_dig_port_to_channel(dig_port); in chv_set_phy_signal_level()
723 enum dpio_phy phy = vlv_dig_port_to_phy(dig_port); in chv_set_phy_signal_level()
816 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in chv_data_lane_soft_reset() local
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H A Dintel_lspcon.c60 struct intel_digital_port *dig_port = in lspcon_to_intel_dp() local
63 return &dig_port->dp; in lspcon_to_intel_dp()
294 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in lspcon_resume_in_pcon_wa() local
298 if (intel_digital_port_connected(&dig_port->base)) { in lspcon_resume_in_pcon_wa()
527 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in lspcon_set_infoframes() local
528 struct intel_lspcon *lspcon = &dig_port->lspcon; in lspcon_set_infoframes()
591 dig_port->write_infoframe(encoder, crtc_state, HDMI_INFOFRAME_TYPE_AVI, in lspcon_set_infoframes()
660 bool lspcon_init(struct intel_digital_port *dig_port) in lspcon_init() argument
662 struct intel_display *display = to_intel_display(dig_port); in lspcon_init()
663 struct intel_dp *intel_dp = &dig_port->dp; in lspcon_init()
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H A Dg4x_hdmi.c390 struct intel_digital_port *dig_port = in intel_disable_hdmi() local
434 dig_port->set_infoframes(encoder, in intel_disable_hdmi()
469 struct intel_digital_port *dig_port = in intel_hdmi_pre_enable() local
474 dig_port->set_infoframes(encoder, in intel_hdmi_pre_enable()
485 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in vlv_hdmi_pre_enable() local
494 dig_port->set_infoframes(encoder, in vlv_hdmi_pre_enable()
500 vlv_wait_port_ready(display, dig_port, 0x0); in vlv_hdmi_pre_enable()
562 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in chv_hdmi_pre_enable() local
570 dig_port->set_infoframes(encoder, in chv_hdmi_pre_enable()
576 vlv_wait_port_ready(display, dig_port, 0x0); in chv_hdmi_pre_enable()
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H A Dg4x_dp.c173 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in assert_dp_port() local
178 dig_port->base.base.base.id, dig_port->base.base.name, in assert_dp_port()
1290 struct intel_digital_port *dig_port; in g4x_dp_init() local
1305 dig_port = kzalloc(sizeof(*dig_port), GFP_KERNEL); in g4x_dp_init()
1306 if (!dig_port) in g4x_dp_init()
1309 dig_port->aux_ch = AUX_CH_NONE; in g4x_dp_init()
1315 intel_encoder = &dig_port->base; in g4x_dp_init()
1320 mutex_init(&dig_port->hdcp_mutex); in g4x_dp_init()
1363 dig_port->dp.set_link_train = cpt_set_link_train; in g4x_dp_init()
1365 dig_port->dp.set_link_train = g4x_set_link_train; in g4x_dp_init()
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H A Dintel_dp_mst.h19 int intel_dp_mst_encoder_init(struct intel_digital_port *dig_port, int conn_id);
20 void intel_dp_mst_encoder_cleanup(struct intel_digital_port *dig_port);
21 int intel_dp_mst_encoder_active_links(struct intel_digital_port *dig_port);
H A Dintel_dp_mst.c92 struct intel_digital_port *dig_port = intel_mst->primary; in to_primary_encoder() local
94 return &dig_port->base; in to_primary_encoder()
101 struct intel_digital_port *dig_port = intel_mst->primary; in to_primary_dp() local
103 return &dig_port->dp; in to_primary_dp()
1702 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in mst_topology_add_connector() local
1750 ret = intel_dp_hdcp_init(dig_port, intel_connector); in mst_topology_add_connector()
1777 mst_stream_encoder_create(struct intel_digital_port *dig_port, enum pipe pipe) in mst_stream_encoder_create() argument
1779 struct intel_display *display = to_intel_display(dig_port); in mst_stream_encoder_create()
1780 struct intel_encoder *primary_encoder = &dig_port->base; in mst_stream_encoder_create()
1791 intel_mst->primary = dig_port; in mst_stream_encoder_create()
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H A Dintel_display_power_well.c231 struct intel_digital_port *dig_port; in aux_ch_to_digital_port() local
237 dig_port = enc_to_dig_port(encoder); in aux_ch_to_digital_port()
239 if (dig_port && dig_port->aux_ch == aux_ch) in aux_ch_to_digital_port()
240 return dig_port; in aux_ch_to_digital_port()
250 struct intel_digital_port *dig_port = aux_ch_to_digital_port(display, aux_ch); in icl_aux_pw_to_phy() local
259 return dig_port ? intel_encoder_to_phy(&dig_port->base) : PHY_NONE; in icl_aux_pw_to_phy()
404 struct intel_digital_port *dig_port = aux_ch_to_digital_port(display, aux_ch); in intel_aux_ch_is_edp() local
406 return dig_port && dig_port->base.type == INTEL_OUTPUT_EDP; in intel_aux_ch_is_edp()
461 struct intel_digital_port *dig_port) in icl_tc_port_assert_ref_held() argument
463 if (drm_WARN_ON(display->drm, !dig_port)) in icl_tc_port_assert_ref_held()
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H A Dintel_dp.c136 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in intel_dp_is_edp() local
138 return dig_port->base.type == INTEL_OUTPUT_EDP; in intel_dp_is_edp()
355 int intel_dp_max_source_lane_count(struct intel_digital_port *dig_port) in intel_dp_max_source_lane_count() argument
357 int vbt_max_lanes = intel_bios_dp_max_lane_count(dig_port->base.devdata); in intel_dp_max_source_lane_count()
358 int max_lanes = dig_port->max_lanes; in intel_dp_max_source_lane_count()
369 struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); in intel_dp_max_common_lane_count() local
370 int source_max = intel_dp_max_source_lane_count(dig_port); in intel_dp_max_common_lane_count()
372 int lane_max = intel_tc_port_max_lane_count(dig_port); in intel_dp_max_common_lane_count()
4595 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_write_dp_sdp() local
4624 dig_port->write_infoframe(encoder, crtc_state, type, &sdp, len); in intel_write_dp_sdp()
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H A Dintel_lspcon.h18 bool lspcon_init(struct intel_digital_port *dig_port);
20 void lspcon_resume(struct intel_digital_port *dig_port);
H A Dintel_hdmi.h25 bool intel_hdmi_init_connector(struct intel_digital_port *dig_port,
39 void intel_infoframe_init(struct intel_digital_port *dig_port);
H A Dintel_dp.h48 bool intel_dp_init_connector(struct intel_digital_port *dig_port,
91 enum irqreturn intel_dp_hpd_pulse(struct intel_digital_port *dig_port,
99 int intel_dp_max_source_lane_count(struct intel_digital_port *dig_port);
H A Dintel_hotplug.c368 struct intel_digital_port *dig_port; in i915_digport_work_func() local
382 dig_port = enc_to_dig_port(encoder); in i915_digport_work_func()
384 ret = dig_port->hpd_pulse(dig_port, long_hpd); in i915_digport_work_func()
407 void intel_hpd_trigger_irq(struct intel_digital_port *dig_port) in intel_hpd_trigger_irq() argument
409 struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev); in intel_hpd_trigger_irq()
412 i915->display.hotplug.short_port_mask |= BIT(dig_port->base.port); in intel_hpd_trigger_irq()
H A Dintel_pipe_crc.c84 struct intel_digital_port *dig_port; in i9xx_pipe_crc_auto_source() local
104 dig_port = enc_to_dig_port(encoder); in i9xx_pipe_crc_auto_source()
105 switch (dig_port->base.port) { in i9xx_pipe_crc_auto_source()
117 port_name(dig_port->base.port)); in i9xx_pipe_crc_auto_source()
H A Dintel_dp_hdcp.h12 int intel_dp_hdcp_init(struct intel_digital_port *dig_port,
H A Dintel_hotplug.h23 void intel_hpd_trigger_irq(struct intel_digital_port *dig_port);
H A Dintel_cx0_phy.c59 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_cx0_get_owned_lane_mask() local
61 if (!intel_tc_port_in_dp_alt_mode(dig_port)) in intel_cx0_get_owned_lane_mask()
68 return intel_tc_port_max_lane_count(dig_port) > 2 in intel_cx0_get_owned_lane_mask()
454 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_cx0_phy_set_signal_levels() local
456 if (intel_tc_port_in_tbt_alt_mode(dig_port)) in intel_cx0_phy_set_signal_levels()
2270 struct intel_digital_port *dig_port = hdmi_to_dig_port(hdmi); in intel_cx0_phy_check_hdmi_link_rate() local
2272 if (intel_encoder_is_c10phy(&dig_port->base)) in intel_cx0_phy_check_hdmi_link_rate()
2987 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_cx0pll_enable() local
2988 bool lane_reversal = dig_port->lane_reversal; in intel_cx0pll_enable()
3195 struct intel_digital_port *dig_port = enc_to_dig_port(encoder); in intel_mtl_pll_enable() local
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H A Dintel_display_debugfs.c772 struct intel_digital_port *dig_port; in i915_dp_mst_info() local
785 dig_port = enc_to_dig_port(intel_encoder); in i915_dp_mst_info()
786 if (!intel_dp_mst_source_support(&dig_port->dp)) in i915_dp_mst_info()
790 dig_port->base.base.base.id, in i915_dp_mst_info()
791 dig_port->base.base.name); in i915_dp_mst_info()
792 drm_dp_mst_dump_topology(m, &dig_port->dp.mst_mgr); in i915_dp_mst_info()

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