Lines Matching refs:connector
30 static int intel_conn_to_vcpi(struct intel_connector *connector) in intel_conn_to_vcpi() argument
33 return connector->port ? connector->port->vcpi.vcpi : 0; in intel_conn_to_vcpi()
51 struct intel_connector *connector; in intel_hdcp_required_content_stream() local
63 for_each_intel_connector_iter(connector, &conn_iter) { in intel_hdcp_required_content_stream()
64 if (connector->base.status == connector_status_disconnected) in intel_hdcp_required_content_stream()
67 if (!intel_encoder_is_mst(intel_attached_encoder(connector))) in intel_hdcp_required_content_stream()
70 conn_dig_port = intel_attached_dig_port(connector); in intel_hdcp_required_content_stream()
77 data->streams[data->k].stream_id = intel_conn_to_vcpi(connector); in intel_hdcp_required_content_stream()
100 static int intel_hdcp_prepare_streams(struct intel_connector *connector) in intel_hdcp_prepare_streams() argument
102 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_prepare_streams()
104 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_prepare_streams()
107 if (!intel_encoder_is_mst(intel_attached_encoder(connector))) { in intel_hdcp_prepare_streams()
156 bool intel_hdcp_capable(struct intel_connector *connector) in intel_hdcp_capable() argument
158 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_capable()
159 const struct intel_hdcp_shim *shim = connector->hdcp.shim; in intel_hdcp_capable()
177 bool intel_hdcp2_capable(struct intel_connector *connector) in intel_hdcp2_capable() argument
179 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp2_capable()
180 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp2_capable()
181 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp2_capable()
381 int intel_hdcp_validate_v_prime(struct intel_connector *connector, in intel_hdcp_validate_v_prime() argument
385 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_validate_v_prime()
386 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_validate_v_prime()
387 enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder; in intel_hdcp_validate_v_prime()
625 int intel_hdcp_auth_downstream(struct intel_connector *connector) in intel_hdcp_auth_downstream() argument
627 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_auth_downstream()
628 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_auth_downstream()
629 const struct intel_hdcp_shim *shim = connector->hdcp.shim; in intel_hdcp_auth_downstream()
686 ret = intel_hdcp_validate_v_prime(connector, shim, in intel_hdcp_auth_downstream()
708 static int intel_hdcp_auth(struct intel_connector *connector) in intel_hdcp_auth() argument
710 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_auth()
711 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_auth()
712 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_auth()
714 enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder; in intel_hdcp_auth()
863 ret = shim->stream_encryption(connector, true); in intel_hdcp_auth()
866 connector->base.name, connector->base.base.id); in intel_hdcp_auth()
874 return intel_hdcp_auth_downstream(connector); in intel_hdcp_auth()
880 static int _intel_hdcp_disable(struct intel_connector *connector) in _intel_hdcp_disable() argument
882 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in _intel_hdcp_disable()
883 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in _intel_hdcp_disable()
884 struct intel_hdcp *hdcp = &connector->hdcp; in _intel_hdcp_disable()
891 connector->base.name, connector->base.base.id); in _intel_hdcp_disable()
894 ret = hdcp->shim->stream_encryption(connector, false); in _intel_hdcp_disable()
897 connector->base.name, connector->base.base.id); in _intel_hdcp_disable()
936 static int _intel_hdcp_enable(struct intel_connector *connector) in _intel_hdcp_enable() argument
938 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in _intel_hdcp_enable()
939 struct intel_hdcp *hdcp = &connector->hdcp; in _intel_hdcp_enable()
943 connector->base.name, connector->base.base.id); in _intel_hdcp_enable()
964 ret = intel_hdcp_auth(connector); in _intel_hdcp_enable()
973 _intel_hdcp_disable(connector); in _intel_hdcp_enable()
986 static void intel_hdcp_update_value(struct intel_connector *connector, in intel_hdcp_update_value() argument
989 struct drm_device *dev = connector->base.dev; in intel_hdcp_update_value()
990 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_update_value()
991 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_update_value()
993 drm_WARN_ON(connector->base.dev, !mutex_is_locked(&hdcp->mutex)); in intel_hdcp_update_value()
1009 drm_connector_get(&connector->base); in intel_hdcp_update_value()
1015 static int intel_hdcp_check_link(struct intel_connector *connector) in intel_hdcp_check_link() argument
1017 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_check_link()
1018 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_check_link()
1019 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_check_link()
1040 connector->base.name, connector->base.base.id, in intel_hdcp_check_link()
1043 intel_hdcp_update_value(connector, in intel_hdcp_check_link()
1049 if (hdcp->shim->check_link(dig_port, connector)) { in intel_hdcp_check_link()
1051 intel_hdcp_update_value(connector, in intel_hdcp_check_link()
1059 connector->base.name, connector->base.base.id); in intel_hdcp_check_link()
1061 ret = _intel_hdcp_disable(connector); in intel_hdcp_check_link()
1064 intel_hdcp_update_value(connector, in intel_hdcp_check_link()
1070 ret = _intel_hdcp_enable(connector); in intel_hdcp_check_link()
1073 intel_hdcp_update_value(connector, in intel_hdcp_check_link()
1089 struct intel_connector *connector = intel_hdcp_to_connector(hdcp); in intel_hdcp_prop_work() local
1090 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_prop_work()
1101 drm_hdcp_update_content_protection(&connector->base, in intel_hdcp_prop_work()
1107 drm_connector_put(&connector->base); in intel_hdcp_prop_work()
1117 hdcp2_prepare_ake_init(struct intel_connector *connector, in hdcp2_prepare_ake_init() argument
1120 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_prepare_ake_init()
1122 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_prepare_ake_init()
1144 hdcp2_verify_rx_cert_prepare_km(struct intel_connector *connector, in hdcp2_verify_rx_cert_prepare_km() argument
1150 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_verify_rx_cert_prepare_km()
1152 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_verify_rx_cert_prepare_km()
1175 static int hdcp2_verify_hprime(struct intel_connector *connector, in hdcp2_verify_hprime() argument
1178 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_verify_hprime()
1180 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_verify_hprime()
1201 hdcp2_store_pairing_info(struct intel_connector *connector, in hdcp2_store_pairing_info() argument
1204 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_store_pairing_info()
1206 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_store_pairing_info()
1228 hdcp2_prepare_lc_init(struct intel_connector *connector, in hdcp2_prepare_lc_init() argument
1231 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_prepare_lc_init()
1233 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_prepare_lc_init()
1255 hdcp2_verify_lprime(struct intel_connector *connector, in hdcp2_verify_lprime() argument
1258 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_verify_lprime()
1260 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_verify_lprime()
1281 static int hdcp2_prepare_skey(struct intel_connector *connector, in hdcp2_prepare_skey() argument
1284 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_prepare_skey()
1286 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_prepare_skey()
1308 hdcp2_verify_rep_topology_prepare_ack(struct intel_connector *connector, in hdcp2_verify_rep_topology_prepare_ack() argument
1313 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_verify_rep_topology_prepare_ack()
1315 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_verify_rep_topology_prepare_ack()
1339 hdcp2_verify_mprime(struct intel_connector *connector, in hdcp2_verify_mprime() argument
1342 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_verify_mprime()
1344 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_verify_mprime()
1364 static int hdcp2_authenticate_port(struct intel_connector *connector) in hdcp2_authenticate_port() argument
1366 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_authenticate_port()
1368 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_authenticate_port()
1389 static int hdcp2_close_mei_session(struct intel_connector *connector) in hdcp2_close_mei_session() argument
1391 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_close_mei_session()
1392 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_close_mei_session()
1411 static int hdcp2_deauthenticate_port(struct intel_connector *connector) in hdcp2_deauthenticate_port() argument
1413 return hdcp2_close_mei_session(connector); in hdcp2_deauthenticate_port()
1417 static int hdcp2_authentication_key_exchange(struct intel_connector *connector) in hdcp2_authentication_key_exchange() argument
1419 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_authentication_key_exchange()
1420 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_authentication_key_exchange()
1421 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_authentication_key_exchange()
1437 ret = hdcp2_prepare_ake_init(connector, &msgs.ake_init); in hdcp2_authentication_key_exchange()
1469 ret = hdcp2_verify_rx_cert_prepare_km(connector, &msgs.send_cert, in hdcp2_authentication_key_exchange()
1484 ret = hdcp2_verify_hprime(connector, &msgs.send_hprime); in hdcp2_authentication_key_exchange()
1497 ret = hdcp2_store_pairing_info(connector, &msgs.pairing_info); in hdcp2_authentication_key_exchange()
1506 static int hdcp2_locality_check(struct intel_connector *connector) in hdcp2_locality_check() argument
1508 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_locality_check()
1509 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_locality_check()
1518 ret = hdcp2_prepare_lc_init(connector, &msgs.lc_init); in hdcp2_locality_check()
1534 ret = hdcp2_verify_lprime(connector, &msgs.send_lprime); in hdcp2_locality_check()
1542 static int hdcp2_session_key_exchange(struct intel_connector *connector) in hdcp2_session_key_exchange() argument
1544 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_session_key_exchange()
1545 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_session_key_exchange()
1549 ret = hdcp2_prepare_skey(connector, &send_eks); in hdcp2_session_key_exchange()
1562 int _hdcp2_propagate_stream_management_info(struct intel_connector *connector) in _hdcp2_propagate_stream_management_info() argument
1564 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in _hdcp2_propagate_stream_management_info()
1566 struct intel_hdcp *hdcp = &connector->hdcp; in _hdcp2_propagate_stream_management_info()
1574 if (connector->hdcp.seq_num_m > HDCP_2_2_SEQ_NUM_MAX) in _hdcp2_propagate_stream_management_info()
1603 ret = hdcp2_verify_mprime(connector, &msgs.stream_ready); in _hdcp2_propagate_stream_management_info()
1612 int hdcp2_authenticate_repeater_topology(struct intel_connector *connector) in hdcp2_authenticate_repeater_topology() argument
1614 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_authenticate_repeater_topology()
1615 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_authenticate_repeater_topology()
1616 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_authenticate_repeater_topology()
1672 ret = hdcp2_verify_rep_topology_prepare_ack(connector, in hdcp2_authenticate_repeater_topology()
1687 static int hdcp2_authenticate_sink(struct intel_connector *connector) in hdcp2_authenticate_sink() argument
1689 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_authenticate_sink()
1690 struct drm_i915_private *i915 = to_i915(connector->base.dev); in hdcp2_authenticate_sink()
1691 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_authenticate_sink()
1695 ret = hdcp2_authentication_key_exchange(connector); in hdcp2_authenticate_sink()
1701 ret = hdcp2_locality_check(connector); in hdcp2_authenticate_sink()
1708 ret = hdcp2_session_key_exchange(connector); in hdcp2_authenticate_sink()
1723 ret = hdcp2_authenticate_repeater_topology(connector); in hdcp2_authenticate_sink()
1734 static int hdcp2_enable_stream_encryption(struct intel_connector *connector) in hdcp2_enable_stream_encryption() argument
1736 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_enable_stream_encryption()
1737 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_enable_stream_encryption()
1739 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_enable_stream_encryption()
1747 connector->base.name, connector->base.base.id); in hdcp2_enable_stream_encryption()
1753 ret = hdcp->shim->stream_2_2_encryption(connector, true); in hdcp2_enable_stream_encryption()
1756 connector->base.name, connector->base.base.id); in hdcp2_enable_stream_encryption()
1766 if (hdcp2_deauthenticate_port(connector) < 0) in hdcp2_enable_stream_encryption()
1775 static int hdcp2_enable_encryption(struct intel_connector *connector) in hdcp2_enable_encryption() argument
1777 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_enable_encryption()
1778 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_enable_encryption()
1779 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_enable_encryption()
1816 static int hdcp2_disable_encryption(struct intel_connector *connector) in hdcp2_disable_encryption() argument
1818 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_disable_encryption()
1819 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in hdcp2_disable_encryption()
1820 struct intel_hdcp *hdcp = &connector->hdcp; in hdcp2_disable_encryption()
1854 hdcp2_propagate_stream_management_info(struct intel_connector *connector) in hdcp2_propagate_stream_management_info() argument
1856 struct drm_i915_private *i915 = to_i915(connector->base.dev); in hdcp2_propagate_stream_management_info()
1859 if (!connector->hdcp.is_repeater) in hdcp2_propagate_stream_management_info()
1863 ret = _hdcp2_propagate_stream_management_info(connector); in hdcp2_propagate_stream_management_info()
1868 if (connector->hdcp.seq_num_m > HDCP_2_2_SEQ_NUM_MAX) { in hdcp2_propagate_stream_management_info()
1882 static int hdcp2_authenticate_and_encrypt(struct intel_connector *connector) in hdcp2_authenticate_and_encrypt() argument
1884 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in hdcp2_authenticate_and_encrypt()
1885 struct drm_i915_private *i915 = to_i915(connector->base.dev); in hdcp2_authenticate_and_encrypt()
1889 ret = hdcp2_authenticate_sink(connector); in hdcp2_authenticate_and_encrypt()
1891 ret = intel_hdcp_prepare_streams(connector); in hdcp2_authenticate_and_encrypt()
1899 ret = hdcp2_propagate_stream_management_info(connector); in hdcp2_authenticate_and_encrypt()
1907 ret = hdcp2_authenticate_port(connector); in hdcp2_authenticate_and_encrypt()
1917 if (hdcp2_deauthenticate_port(connector) < 0) in hdcp2_authenticate_and_encrypt()
1927 ret = hdcp2_enable_encryption(connector); in hdcp2_authenticate_and_encrypt()
1931 if (hdcp2_deauthenticate_port(connector) < 0) in hdcp2_authenticate_and_encrypt()
1937 ret = hdcp2_enable_stream_encryption(connector); in hdcp2_authenticate_and_encrypt()
1942 static int _intel_hdcp2_enable(struct intel_connector *connector) in _intel_hdcp2_enable() argument
1944 struct drm_i915_private *i915 = to_i915(connector->base.dev); in _intel_hdcp2_enable()
1945 struct intel_hdcp *hdcp = &connector->hdcp; in _intel_hdcp2_enable()
1949 connector->base.name, connector->base.base.id, in _intel_hdcp2_enable()
1952 ret = hdcp2_authenticate_and_encrypt(connector); in _intel_hdcp2_enable()
1960 connector->base.name, connector->base.base.id, in _intel_hdcp2_enable()
1968 _intel_hdcp2_disable(struct intel_connector *connector, bool hdcp2_link_recovery) in _intel_hdcp2_disable() argument
1970 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in _intel_hdcp2_disable()
1971 struct drm_i915_private *i915 = to_i915(connector->base.dev); in _intel_hdcp2_disable()
1973 struct intel_hdcp *hdcp = &connector->hdcp; in _intel_hdcp2_disable()
1977 connector->base.name, connector->base.base.id); in _intel_hdcp2_disable()
1980 ret = hdcp->shim->stream_2_2_encryption(connector, false); in _intel_hdcp2_disable()
1983 connector->base.name, connector->base.base.id); in _intel_hdcp2_disable()
1993 ret = hdcp2_disable_encryption(connector); in _intel_hdcp2_disable()
1995 if (hdcp2_deauthenticate_port(connector) < 0) in _intel_hdcp2_disable()
1998 connector->hdcp.hdcp2_encrypted = false; in _intel_hdcp2_disable()
2006 static int intel_hdcp2_check_link(struct intel_connector *connector) in intel_hdcp2_check_link() argument
2008 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp2_check_link()
2009 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp2_check_link()
2010 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp2_check_link()
2032 _intel_hdcp2_disable(connector, true); in intel_hdcp2_check_link()
2033 intel_hdcp_update_value(connector, in intel_hdcp2_check_link()
2039 ret = hdcp->shim->check_2_2_link(dig_port, connector); in intel_hdcp2_check_link()
2042 intel_hdcp_update_value(connector, in intel_hdcp2_check_link()
2055 ret = hdcp2_authenticate_repeater_topology(connector); in intel_hdcp2_check_link()
2057 intel_hdcp_update_value(connector, in intel_hdcp2_check_link()
2064 connector->base.name, connector->base.base.id, in intel_hdcp2_check_link()
2069 connector->base.name, connector->base.base.id); in intel_hdcp2_check_link()
2072 ret = _intel_hdcp2_disable(connector, true); in intel_hdcp2_check_link()
2076 connector->base.name, connector->base.base.id, ret); in intel_hdcp2_check_link()
2077 intel_hdcp_update_value(connector, in intel_hdcp2_check_link()
2082 ret = _intel_hdcp2_enable(connector); in intel_hdcp2_check_link()
2086 connector->base.name, connector->base.base.id, in intel_hdcp2_check_link()
2088 intel_hdcp_update_value(connector, in intel_hdcp2_check_link()
2105 struct intel_connector *connector = intel_hdcp_to_connector(hdcp); in intel_hdcp_check_work() local
2107 if (drm_connector_is_unregistered(&connector->base)) in intel_hdcp_check_work()
2110 if (!intel_hdcp2_check_link(connector)) in intel_hdcp_check_work()
2113 else if (!intel_hdcp_check_link(connector)) in intel_hdcp_check_work()
2170 static int initialize_hdcp_port_data(struct intel_connector *connector, in initialize_hdcp_port_data() argument
2174 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in initialize_hdcp_port_data()
2176 struct intel_hdcp *hdcp = &connector->hdcp; in initialize_hdcp_port_data()
2248 static void intel_hdcp2_init(struct intel_connector *connector, in intel_hdcp2_init() argument
2252 struct drm_i915_private *i915 = to_i915(connector->base.dev); in intel_hdcp2_init()
2253 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp2_init()
2256 ret = initialize_hdcp_port_data(connector, dig_port, shim); in intel_hdcp2_init()
2265 int intel_hdcp_init(struct intel_connector *connector, in intel_hdcp_init() argument
2269 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_init()
2270 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_init()
2277 intel_hdcp2_init(connector, dig_port, shim); in intel_hdcp_init()
2280 drm_connector_attach_content_protection_property(&connector->base, in intel_hdcp_init()
2297 int intel_hdcp_enable(struct intel_connector *connector, in intel_hdcp_enable() argument
2300 struct drm_i915_private *dev_priv = to_i915(connector->base.dev); in intel_hdcp_enable()
2301 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_enable()
2302 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_enable()
2309 if (!connector->encoder) { in intel_hdcp_enable()
2311 connector->base.name, connector->base.base.id); in intel_hdcp_enable()
2336 if (intel_hdcp2_capable(connector)) { in intel_hdcp_enable()
2337 ret = _intel_hdcp2_enable(connector); in intel_hdcp_enable()
2346 if (ret && intel_hdcp_capable(connector) && in intel_hdcp_enable()
2348 ret = _intel_hdcp_enable(connector); in intel_hdcp_enable()
2353 intel_hdcp_update_value(connector, in intel_hdcp_enable()
2363 int intel_hdcp_disable(struct intel_connector *connector) in intel_hdcp_disable() argument
2365 struct intel_digital_port *dig_port = intel_attached_dig_port(connector); in intel_hdcp_disable()
2366 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_disable()
2378 intel_hdcp_update_value(connector, in intel_hdcp_disable()
2381 ret = _intel_hdcp2_disable(connector, false); in intel_hdcp_disable()
2383 ret = _intel_hdcp_disable(connector); in intel_hdcp_disable()
2397 struct intel_connector *connector = in intel_hdcp_update_pipe() local
2398 to_intel_connector(conn_state->connector); in intel_hdcp_update_pipe()
2399 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_update_pipe()
2402 if (!connector->hdcp.shim) in intel_hdcp_update_pipe()
2417 intel_hdcp_disable(connector); in intel_hdcp_update_pipe()
2426 drm_connector_get(&connector->base); in intel_hdcp_update_pipe()
2443 drm_connector_get(&connector->base); in intel_hdcp_update_pipe()
2449 intel_hdcp_enable(connector, in intel_hdcp_update_pipe()
2468 void intel_hdcp_cleanup(struct intel_connector *connector) in intel_hdcp_cleanup() argument
2470 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_cleanup()
2479 drm_WARN_ON(connector->base.dev, in intel_hdcp_cleanup()
2480 connector->base.registration_state == DRM_CONNECTOR_REGISTERED); in intel_hdcp_cleanup()
2497 drm_WARN_ON(connector->base.dev, work_pending(&hdcp->prop_work)); in intel_hdcp_cleanup()
2504 void intel_hdcp_atomic_check(struct drm_connector *connector, in intel_hdcp_atomic_check() argument
2552 void intel_hdcp_handle_cp_irq(struct intel_connector *connector) in intel_hdcp_handle_cp_irq() argument
2554 struct intel_hdcp *hdcp = &connector->hdcp; in intel_hdcp_handle_cp_irq()
2559 atomic_inc(&connector->hdcp.cp_irq_count); in intel_hdcp_handle_cp_irq()
2560 wake_up_all(&connector->hdcp.cp_irq_queue); in intel_hdcp_handle_cp_irq()