91 	struct intel_digital_port *dig_port =  in enc_to_intel_hdmi()  local
94 	return &dig_port->hdmi;  in enc_to_intel_hdmi()
619 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_hdmi_infoframes_enabled()  local
623 	val = dig_port->infoframes_enabled(encoder, crtc_state);  in intel_hdmi_infoframes_enabled()
663 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_write_infoframe()  local
684 	dig_port->write_infoframe(encoder, crtc_state, type, buffer, len);  in intel_write_infoframe()
692 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_read_infoframe()  local
700 	dig_port->read_infoframe(encoder, crtc_state,  in intel_read_infoframe()
875 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in g4x_set_infoframes()  local
876 	struct intel_hdmi *intel_hdmi = &dig_port->hdmi;  in g4x_set_infoframes()
1060 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in ibx_set_infoframes()  local
1061 	struct intel_hdmi *intel_hdmi = &dig_port->hdmi;  in ibx_set_infoframes()
1278 static int intel_hdmi_hdcp_read(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read()  argument
1281 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read()
1282 	struct intel_hdmi *hdmi = &dig_port->hdmi;  in intel_hdmi_hdcp_read()
1307 static int intel_hdmi_hdcp_write(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_write()  argument
1310 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_write()
1311 	struct intel_hdmi *hdmi = &dig_port->hdmi;  in intel_hdmi_hdcp_write()
1341 int intel_hdmi_hdcp_write_an_aksv(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_write_an_aksv()  argument
1344 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_write_an_aksv()
1345 	struct intel_hdmi *hdmi = &dig_port->hdmi;  in intel_hdmi_hdcp_write_an_aksv()
1350 	ret = intel_hdmi_hdcp_write(dig_port, DRM_HDCP_DDC_AN, an,  in intel_hdmi_hdcp_write_an_aksv()
1366 static int intel_hdmi_hdcp_read_bksv(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_bksv()  argument
1369 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_bksv()
1372 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_BKSV, bksv,  in intel_hdmi_hdcp_read_bksv()
1381 int intel_hdmi_hdcp_read_bstatus(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_bstatus()  argument
1384 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_bstatus()
1387 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_BSTATUS,  in intel_hdmi_hdcp_read_bstatus()
1396 int intel_hdmi_hdcp_repeater_present(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_repeater_present()  argument
1399 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_repeater_present()
1403 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_BCAPS, &val, 1);  in intel_hdmi_hdcp_repeater_present()
1414 int intel_hdmi_hdcp_read_ri_prime(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_ri_prime()  argument
1417 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_ri_prime()
1420 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_RI_PRIME,  in intel_hdmi_hdcp_read_ri_prime()
1429 int intel_hdmi_hdcp_read_ksv_ready(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_ksv_ready()  argument
1432 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_ksv_ready()
1436 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_BCAPS, &val, 1);  in intel_hdmi_hdcp_read_ksv_ready()
1447 int intel_hdmi_hdcp_read_ksv_fifo(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_ksv_fifo()  argument
1450 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_ksv_fifo()
1452 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_KSV_FIFO,  in intel_hdmi_hdcp_read_ksv_fifo()
1463 int intel_hdmi_hdcp_read_v_prime_part(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_read_v_prime_part()  argument
1466 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_read_v_prime_part()
1472 	ret = intel_hdmi_hdcp_read(dig_port, DRM_HDCP_DDC_V_PRIME(i),  in intel_hdmi_hdcp_read_v_prime_part()
1484 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);  in kbl_repositioning_enc_en_signal()  local
1498 	ret = intel_ddi_toggle_hdcp_signalling(&dig_port->base, cpu_transcoder,  in kbl_repositioning_enc_en_signal()
1505 	ret = intel_ddi_toggle_hdcp_signalling(&dig_port->base, cpu_transcoder,  in kbl_repositioning_enc_en_signal()
1517 int intel_hdmi_hdcp_toggle_signalling(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_toggle_signalling()  argument
1521 	struct intel_hdmi *hdmi = &dig_port->hdmi;  in intel_hdmi_hdcp_toggle_signalling()
1529 	ret = intel_ddi_toggle_hdcp_signalling(&dig_port->base, cpu_transcoder,  in intel_hdmi_hdcp_toggle_signalling()
1549 bool intel_hdmi_hdcp_check_link_once(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_check_link_once()  argument
1552 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_check_link_once()
1553 	enum port port = dig_port->base.port;  in intel_hdmi_hdcp_check_link_once()
1561 	ret = intel_hdmi_hdcp_read_ri_prime(dig_port, ri.shim);  in intel_hdmi_hdcp_check_link_once()
1580 bool intel_hdmi_hdcp_check_link(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp_check_link()  argument
1583 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp_check_link()
1587 		if (intel_hdmi_hdcp_check_link_once(dig_port, connector))  in intel_hdmi_hdcp_check_link()
1608 int intel_hdmi_hdcp2_read_rx_status(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp2_read_rx_status()  argument
1611 	return intel_hdmi_hdcp_read(dig_port,  in intel_hdmi_hdcp2_read_rx_status()
1637 hdcp2_detect_msg_availability(struct intel_digital_port *dig_port,  in hdcp2_detect_msg_availability()  argument
1641 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in hdcp2_detect_msg_availability()
1645 	ret = intel_hdmi_hdcp2_read_rx_status(dig_port, rx_status);  in hdcp2_detect_msg_availability()
1665 intel_hdmi_hdcp2_wait_for_msg(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp2_wait_for_msg()  argument
1668 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp2_wait_for_msg()
1677 	ret = __wait_for(ret = hdcp2_detect_msg_availability(dig_port,  in intel_hdmi_hdcp2_wait_for_msg()
1690 int intel_hdmi_hdcp2_write_msg(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp2_write_msg()  argument
1696 	return intel_hdmi_hdcp_write(dig_port, offset, buf, size);  in intel_hdmi_hdcp2_write_msg()
1700 int intel_hdmi_hdcp2_read_msg(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp2_read_msg()  argument
1703 	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);  in intel_hdmi_hdcp2_read_msg()
1704 	struct intel_hdmi *hdmi = &dig_port->hdmi;  in intel_hdmi_hdcp2_read_msg()
1709 	ret = intel_hdmi_hdcp2_wait_for_msg(dig_port, msg_id,  in intel_hdmi_hdcp2_read_msg()
1726 	ret = intel_hdmi_hdcp_read(dig_port, offset, buf, ret);  in intel_hdmi_hdcp2_read_msg()
1735 int intel_hdmi_hdcp2_check_link(struct intel_digital_port *dig_port)  in intel_hdmi_hdcp2_check_link()  argument
1740 	ret = intel_hdmi_hdcp2_read_rx_status(dig_port, rx_status);  in intel_hdmi_hdcp2_check_link()
1757 int intel_hdmi_hdcp2_capable(struct intel_digital_port *dig_port,  in intel_hdmi_hdcp2_capable()  argument
1764 	ret = intel_hdmi_hdcp_read(dig_port, HDCP_2_2_HDMI_REG_VER_OFFSET,  in intel_hdmi_hdcp2_capable()
2072 	struct intel_digital_port *dig_port =  in intel_disable_hdmi()  local
2116 	dig_port->set_infoframes(encoder,  in intel_disable_hdmi()
2757 	struct intel_digital_port *dig_port =  in intel_hdmi_pre_enable()  local
2762 	dig_port->set_infoframes(encoder,  in intel_hdmi_pre_enable()
2772 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in vlv_hdmi_pre_enable()  local
2781 	dig_port->set_infoframes(encoder,  in vlv_hdmi_pre_enable()
2787 	vlv_wait_port_ready(dev_priv, dig_port, 0x0);  in vlv_hdmi_pre_enable()
2848 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in chv_hdmi_pre_enable()  local
2858 	dig_port->set_infoframes(encoder,  in chv_hdmi_pre_enable()
2864 	vlv_wait_port_ready(dev_priv, dig_port, 0x0);  in chv_hdmi_pre_enable()
2952 	struct intel_digital_port *dig_port =  in intel_hdmi_add_properties()  local
2964 	if (!dig_port->lspcon.active)  in intel_hdmi_add_properties()
3201 void intel_infoframe_init(struct intel_digital_port *dig_port)  in intel_infoframe_init()  argument
3204 		to_i915(dig_port->base.base.dev);  in intel_infoframe_init()
3207 		dig_port->write_infoframe = vlv_write_infoframe;  in intel_infoframe_init()
3208 		dig_port->read_infoframe = vlv_read_infoframe;  in intel_infoframe_init()
3209 		dig_port->set_infoframes = vlv_set_infoframes;  in intel_infoframe_init()
3210 		dig_port->infoframes_enabled = vlv_infoframes_enabled;  in intel_infoframe_init()
3212 		dig_port->write_infoframe = g4x_write_infoframe;  in intel_infoframe_init()
3213 		dig_port->read_infoframe = g4x_read_infoframe;  in intel_infoframe_init()
3214 		dig_port->set_infoframes = g4x_set_infoframes;  in intel_infoframe_init()
3215 		dig_port->infoframes_enabled = g4x_infoframes_enabled;  in intel_infoframe_init()
3217 		if (dig_port->lspcon.active) {  in intel_infoframe_init()
3218 			dig_port->write_infoframe = lspcon_write_infoframe;  in intel_infoframe_init()
3219 			dig_port->read_infoframe = lspcon_read_infoframe;  in intel_infoframe_init()
3220 			dig_port->set_infoframes = lspcon_set_infoframes;  in intel_infoframe_init()
3221 			dig_port->infoframes_enabled = lspcon_infoframes_enabled;  in intel_infoframe_init()
3223 			dig_port->write_infoframe = hsw_write_infoframe;  in intel_infoframe_init()
3224 			dig_port->read_infoframe = hsw_read_infoframe;  in intel_infoframe_init()
3225 			dig_port->set_infoframes = hsw_set_infoframes;  in intel_infoframe_init()
3226 			dig_port->infoframes_enabled = hsw_infoframes_enabled;  in intel_infoframe_init()
3229 		dig_port->write_infoframe = ibx_write_infoframe;  in intel_infoframe_init()
3230 		dig_port->read_infoframe = ibx_read_infoframe;  in intel_infoframe_init()
3231 		dig_port->set_infoframes = ibx_set_infoframes;  in intel_infoframe_init()
3232 		dig_port->infoframes_enabled = ibx_infoframes_enabled;  in intel_infoframe_init()
3234 		dig_port->write_infoframe = cpt_write_infoframe;  in intel_infoframe_init()
3235 		dig_port->read_infoframe = cpt_read_infoframe;  in intel_infoframe_init()
3236 		dig_port->set_infoframes = cpt_set_infoframes;  in intel_infoframe_init()
3237 		dig_port->infoframes_enabled = cpt_infoframes_enabled;  in intel_infoframe_init()
3241 void intel_hdmi_init_connector(struct intel_digital_port *dig_port,  in intel_hdmi_init_connector()  argument
3245 	struct intel_hdmi *intel_hdmi = &dig_port->hdmi;  in intel_hdmi_init_connector()
3246 	struct intel_encoder *intel_encoder = &dig_port->base;  in intel_hdmi_init_connector()
3260 	if (drm_WARN(dev, dig_port->max_lanes < 4,  in intel_hdmi_init_connector()
3262 		     dig_port->max_lanes, intel_encoder->base.base.id,  in intel_hdmi_init_connector()
3350 	struct intel_digital_port *dig_port;  in intel_hdmi_init()  local
3354 	dig_port = kzalloc(sizeof(*dig_port), GFP_KERNEL);  in intel_hdmi_init()
3355 	if (!dig_port)  in intel_hdmi_init()
3360 		kfree(dig_port);  in intel_hdmi_init()
3364 	intel_encoder = &dig_port->base;  in intel_hdmi_init()
3366 	mutex_init(&dig_port->hdcp_mutex);  in intel_hdmi_init()
3424 	dig_port->hdmi.hdmi_reg = hdmi_reg;  in intel_hdmi_init()
3425 	dig_port->dp.output_reg = INVALID_MMIO_REG;  in intel_hdmi_init()
3426 	dig_port->max_lanes = 4;  in intel_hdmi_init()
3428 	intel_infoframe_init(dig_port);  in intel_hdmi_init()
3430 	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, port);  in intel_hdmi_init()
3431 	intel_hdmi_init_connector(dig_port, intel_connector);  in intel_hdmi_init()