/linux-master/drivers/gpu/drm/i915/display/ |
H A D | intel_dp_hdcp.c | 42 struct intel_hdcp *hdcp = &connector->hdcp; local 45 #define C (hdcp->cp_irq_count_cached != atomic_read(&hdcp->cp_irq_count)) 46 ret = wait_event_interruptible_timeout(hdcp->cp_irq_queue, C, 400 struct intel_hdcp *hdcp = &dp->attached_connector->hdcp; local 405 if (msg_id == HDCP_2_2_AKE_SEND_HPRIME && !hdcp->is_paired) 518 struct intel_hdcp *hdcp = &dp->attached_connector->hdcp; local 739 struct intel_hdcp *hdcp = &connector->hdcp; local 757 struct intel_hdcp *hdcp = &connector->hdcp; local 792 struct intel_hdcp *hdcp = &connector->hdcp; local 824 struct intel_hdcp *hdcp = &connector->hdcp; local [all...] |
H A D | intel_display_types.h | 501 /* Detects panel's hdcp capability. This is optional for HDMI. */ 543 /* Mutex for hdcp state of the connector */ 654 struct intel_hdcp hdcp; member in struct:intel_connector
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H A D | intel_display.c | 8098 if (connector->hdcp.shim) { 8099 cancel_delayed_work_sync(&connector->hdcp.check_work); 8100 cancel_work_sync(&connector->hdcp.prop_work);
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H A D | intel_hdmi.c | 1529 enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder; 1682 struct intel_hdcp *hdcp = &hdmi->attached_connector->hdcp; local 1687 hdcp->is_paired);
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H A D | intel_hdcp.c | 132 struct intel_hdcp *hdcp = &connector->hdcp; local 139 data->streams[0].stream_type = hdcp->content_type; 184 const struct intel_hdcp_shim *shim = connector->hdcp.shim; 208 struct intel_hdcp *hdcp = &connector->hdcp; local 211 if (!hdcp->hdcp2_supported) 221 mutex_lock(&i915->display.hdcp.hdcp_mutex); 222 if (!i915->display.hdcp.comp_added || !i915->display.hdcp 234 struct intel_hdcp *hdcp = &connector->hdcp; local 250 struct intel_hdcp *hdcp = &connector->hdcp; local 771 struct intel_hdcp *hdcp = &connector->hdcp; local 943 struct intel_hdcp *hdcp = &connector->hdcp; local 997 struct intel_hdcp *hdcp = &connector->hdcp; local 1039 intel_hdcp_to_connector(struct intel_hdcp *hdcp) argument 1049 struct intel_hdcp *hdcp = &connector->hdcp; local 1078 struct intel_hdcp *hdcp = &connector->hdcp; local 1140 struct intel_hdcp *hdcp = container_of(work, struct intel_hdcp, local 1474 struct intel_hdcp *hdcp = &connector->hdcp; local 1561 struct intel_hdcp *hdcp = &connector->hdcp; local 1596 struct intel_hdcp *hdcp = &connector->hdcp; local 1617 struct intel_hdcp *hdcp = &connector->hdcp; local 1667 struct intel_hdcp *hdcp = &connector->hdcp; local 1747 struct intel_hdcp *hdcp = &connector->hdcp; local 1795 struct intel_hdcp *hdcp = &connector->hdcp; local 1835 struct intel_hdcp *hdcp = &connector->hdcp; local 1874 struct intel_hdcp *hdcp = &connector->hdcp; local 2001 struct intel_hdcp *hdcp = &connector->hdcp; local 2029 struct intel_hdcp *hdcp = &connector->hdcp; local 2066 struct intel_hdcp *hdcp = &connector->hdcp; local 2137 struct intel_hdcp *hdcp = container_of(to_delayed_work(work), local 2292 struct intel_hdcp *hdcp = &connector->hdcp; local 2309 struct intel_hdcp *hdcp = &connector->hdcp; local 2345 struct intel_hdcp *hdcp = &connector->hdcp; local 2416 struct intel_hdcp *hdcp = &connector->hdcp; local 2433 struct intel_hdcp *hdcp = &connector->hdcp; local 2466 struct intel_hdcp *hdcp = &connector->hdcp; local 2539 struct intel_hdcp *hdcp = &connector->hdcp; local 2623 struct intel_hdcp *hdcp = &connector->hdcp; local [all...] |
H A D | intel_hdcp_gsc.c | 117 i915->display.hdcp.hdcp_message = hdcp_message; 129 i915->display.hdcp.hdcp_message; 146 mutex_lock(&i915->display.hdcp.hdcp_mutex); 147 i915->display.hdcp.arbiter = data; 148 i915->display.hdcp.arbiter->hdcp_dev = i915->drm.dev; 149 i915->display.hdcp.arbiter->ops = &gsc_hdcp_ops; 151 mutex_unlock(&i915->display.hdcp.hdcp_mutex); 159 kfree(i915->display.hdcp.arbiter); 230 hdcp_message = i915->display.hdcp.hdcp_message;
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H A D | intel_display_driver.c | 191 mutex_init(&i915->display.hdcp.hdcp_mutex);
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H A D | intel_display_core.h | 422 /* Mutex to protect the above hdcp related values. */ 424 } hdcp; member in struct:intel_display
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H A D | intel_display_debugfs.c | 196 if (!intel_connector->hdcp.shim) {
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/linux-master/drivers/gpu/drm/amd/display/modules/hdcp/ |
H A D | hdcp_psp.c | 29 #include "hdcp.h" 34 static void hdcp2_message_init(struct mod_hdcp *hdcp, argument 37 in->session_handle = hdcp->auth.id; 49 struct mod_hdcp *hdcp, uint8_t index) 51 struct psp_context *psp = hdcp->config.psp.handle; 54 get_active_display_at_index(hdcp, index); 77 HDCP_TOP_REMOVE_DISPLAY_TRACE(hdcp, display->index); 85 struct mod_hdcp *hdcp, uint8_t index) 87 struct psp_context *psp = hdcp->config.psp.handle; 90 get_active_display_at_index(hdcp, inde 48 remove_display_from_topology_v2( struct mod_hdcp *hdcp, uint8_t index) argument 84 remove_display_from_topology_v3( struct mod_hdcp *hdcp, uint8_t index) argument 122 add_display_to_topology_v2( struct mod_hdcp *hdcp, struct mod_hdcp_display *display) argument 169 add_display_to_topology_v3( struct mod_hdcp *hdcp, struct mod_hdcp_display *display) argument 224 mod_hdcp_remove_display_from_topology( struct mod_hdcp *hdcp, uint8_t index) argument 237 mod_hdcp_add_display_to_topology(struct mod_hdcp *hdcp, struct mod_hdcp_display *display) argument 250 mod_hdcp_hdcp1_create_session(struct mod_hdcp *hdcp) argument 289 mod_hdcp_hdcp1_destroy_session(struct mod_hdcp *hdcp) argument 323 mod_hdcp_hdcp1_validate_rx(struct mod_hdcp *hdcp) argument 364 mod_hdcp_hdcp1_enable_encryption(struct mod_hdcp *hdcp) argument 391 mod_hdcp_hdcp1_validate_ksvlist_vp(struct mod_hdcp *hdcp) argument 432 mod_hdcp_hdcp1_enable_dp_stream_encryption(struct mod_hdcp *hdcp) argument 469 mod_hdcp_hdcp1_link_maintenance(struct mod_hdcp *hdcp) argument 495 mod_hdcp_hdcp2_create_session(struct mod_hdcp *hdcp) argument 545 mod_hdcp_hdcp2_destroy_session(struct mod_hdcp *hdcp) argument 578 mod_hdcp_hdcp2_prepare_ake_init(struct mod_hdcp *hdcp) argument 610 mod_hdcp_hdcp2_validate_ake_cert(struct mod_hdcp *hdcp) argument 670 mod_hdcp_hdcp2_validate_h_prime(struct mod_hdcp *hdcp) argument 716 mod_hdcp_hdcp2_prepare_lc_init(struct mod_hdcp *hdcp) argument 749 mod_hdcp_hdcp2_validate_l_prime(struct mod_hdcp *hdcp) argument 784 mod_hdcp_hdcp2_prepare_eks(struct mod_hdcp *hdcp) argument 829 mod_hdcp_hdcp2_enable_encryption(struct mod_hdcp *hdcp) argument 860 mod_hdcp_hdcp2_validate_rx_id_list(struct mod_hdcp *hdcp) argument 913 mod_hdcp_hdcp2_enable_dp_stream_encryption(struct mod_hdcp *hdcp) argument 956 mod_hdcp_hdcp2_prepare_stream_management(struct mod_hdcp *hdcp) argument 993 mod_hdcp_hdcp2_validate_stream_ready(struct mod_hdcp *hdcp) argument [all...] |
H A D | hdcp_log.h | 29 #define HDCP_LOG_ERR(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__) 30 #define HDCP_LOG_VER(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__) 31 #define HDCP_LOG_FSM(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__) 32 #define HDCP_LOG_TOP(hdcp, ...) pr_debug("[HDCP_TOP]:"__VA_ARGS__) 33 #define HDCP_LOG_DDC(hdcp, ...) pr_debug("[HDCP_DDC]:"__VA_ARGS__) 36 #define HDCP_ERROR_TRACE(hdcp, status) \ 37 HDCP_LOG_ERR(hdcp, \ 39 hdcp->config.index, \ 41 mod_hdcp_state_id_to_str(hdcp->state.id), \ 42 hdcp [all...] |
H A D | hdcp2_execution.c | 28 #include "hdcp.h" 30 static inline enum mod_hdcp_status check_receiver_id_list_ready(struct mod_hdcp *hdcp) argument 34 if (is_dp_hdcp(hdcp)) 35 is_ready = HDCP_2_2_DP_RXSTATUS_READY(hdcp->auth.msg.hdcp2.rxstatus_dp) ? 1 : 0; 37 is_ready = (HDCP_2_2_HDMI_RXSTATUS_READY(hdcp->auth.msg.hdcp2.rxstatus[1]) && 38 (HDCP_2_2_HDMI_RXSTATUS_MSG_SZ_HI(hdcp->auth.msg.hdcp2.rxstatus[1]) << 8 | 39 hdcp->auth.msg.hdcp2.rxstatus[0])) ? 1 : 0; 44 static inline enum mod_hdcp_status check_hdcp2_capable(struct mod_hdcp *hdcp) argument 48 if (is_dp_hdcp(hdcp)) 49 status = (hdcp 60 check_reauthentication_request( struct mod_hdcp *hdcp) argument 76 check_link_integrity_failure_dp( struct mod_hdcp *hdcp) argument 84 check_ake_cert_available(struct mod_hdcp *hdcp) argument 104 check_h_prime_available(struct mod_hdcp *hdcp) argument 128 check_pairing_info_available(struct mod_hdcp *hdcp) argument 152 poll_l_prime_available(struct mod_hdcp *hdcp) argument 181 check_stream_ready_available(struct mod_hdcp *hdcp) argument 202 get_device_count(struct mod_hdcp *hdcp) argument 208 check_device_count(struct mod_hdcp *hdcp) argument 223 process_rxstatus(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input, enum mod_hdcp_status *status) argument 259 known_hdcp2_capable_rx(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 282 send_ake_init(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 309 validate_ake_cert(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 339 send_no_stored_km(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 358 read_h_prime(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 384 read_pairing_info_and_validate_h_prime( struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 414 send_stored_km(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 433 validate_h_prime(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 462 locality_check(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 500 exchange_ks_and_test_for_repeater(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 523 enable_encryption(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 560 authenticated(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 577 wait_for_rx_id_list(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 600 verify_rx_id_list_and_send_ack(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 636 send_stream_management(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 671 validate_stream_ready(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 712 determine_rx_hdcp_capable_dp(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 735 send_content_stream_type_dp(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 757 mod_hdcp_hdcp2_execution(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument 821 mod_hdcp_hdcp2_dp_execution(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp2 *input) argument [all...] |
H A D | hdcp1_execution.c | 26 #include "hdcp.h" 28 static inline enum mod_hdcp_status validate_bksv(struct mod_hdcp *hdcp) argument 34 memcpy(bksv, hdcp->auth.msg.hdcp1.bksv, sizeof(hdcp->auth.msg.hdcp1.bksv)); 45 static inline enum mod_hdcp_status check_ksv_ready(struct mod_hdcp *hdcp) argument 47 if (is_dp_hdcp(hdcp)) 48 return (hdcp->auth.msg.hdcp1.bstatus & DP_BSTATUS_READY) ? 51 return (hdcp->auth.msg.hdcp1.bcaps & DRM_HDCP_DDC_BCAPS_KSV_FIFO_READY) ? 56 static inline enum mod_hdcp_status check_hdcp_capable_dp(struct mod_hdcp *hdcp) argument 58 return (hdcp 63 check_r0p_available_dp(struct mod_hdcp *hdcp) argument 78 check_link_integrity_dp( struct mod_hdcp *hdcp) argument 87 check_no_reauthentication_request_dp( struct mod_hdcp *hdcp) argument 95 check_no_max_cascade(struct mod_hdcp *hdcp) argument 110 check_no_max_devs(struct mod_hdcp *hdcp) argument 125 get_device_count(struct mod_hdcp *hdcp) argument 132 check_device_count(struct mod_hdcp *hdcp) argument 148 wait_for_active_rx(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 171 exchange_ksvs(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 212 computations_validate_rx_test_for_repeater( struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 255 authenticated(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 273 wait_for_ready(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 313 read_ksv_list(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 377 determine_rx_hdcp_capable_dp(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 400 wait_for_r0_prime_dp(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 424 authenticated_dp(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 451 mod_hdcp_execute_and_set( mod_hdcp_action func, uint8_t *flag, enum mod_hdcp_status *status, struct mod_hdcp *hdcp, char *str) argument 466 mod_hdcp_hdcp1_execution(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument 500 mod_hdcp_hdcp1_dp_execution(struct mod_hdcp *hdcp, struct mod_hdcp_event_context *event_ctx, struct mod_hdcp_transition_input_hdcp1 *input) argument [all...] |
/linux-master/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_psp.c | 284 /* free hdcp shared memory */ 1833 /* bypass hdcp initialization if dmu is harvested */ 1839 dev_info(psp->adev->dev, "HDCP: optional hdcp ta ucode is not available\n"); 2948 dev_err(adev->dev, "Failed to terminate hdcp ta\n"); 3508 le32_to_cpu(ta_hdr->hdcp.fw_version); 3510 le32_to_cpu(ta_hdr->hdcp.size_bytes);
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H A D | amdgpu_ucode.h | 143 struct psp_fw_legacy_bin_desc hdcp; member in struct:ta_firmware_header_v1_0
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/linux-master/drivers/perf/amlogic/ |
H A D | meson_g12_ddr_pmu.c | 47 PMU_FORMAT_ATTR(hdcp, "config1:3");
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/linux-master/drivers/gpu/drm/amd/display/amdgpu_dm/ |
H A D | amdgpu_dm_hdcp.c | 84 DRM_WARN("Failed to get hdcp srm. HDCP TA is not initialized."); 109 DRM_WARN("Failed to get hdcp srm. HDCP TA is not initialized."); 182 /* Explicitly set the saved SRM as sysfs call will be after we already enabled hdcp 186 psp_set_srm(hdcp_work->hdcp.config.psp.handle, hdcp_work->srm, 209 mod_hdcp_update_display(&hdcp_w->hdcp, conn_index, &link_adjust, &display_adjust, &hdcp_w->output); 226 /* the removal of display will invoke auth reset -> hdcp destroy and 239 mod_hdcp_remove_display(&hdcp_w->hdcp, aconnector->base.index, &hdcp_w->output); 252 mod_hdcp_reset_connection(&hdcp_w->hdcp, &hdcp_w->output); 284 mod_hdcp_process_event(&hdcp_work->hdcp, MOD_HDCP_EVENT_CALLBACK, 388 mod_hdcp_query_display(&hdcp_work->hdcp, aconnecto 469 struct mod_hdcp hdcp = hdcp_work->hdcp; local [all...] |
/linux-master/drivers/misc/mei/ |
H A D | Makefile | 31 obj-$(CONFIG_INTEL_MEI_HDCP) += hdcp/
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/linux-master/drivers/gpu/drm/bridge/cadence/ |
H A D | cdns-mhdp8546-hdcp.c | 16 #include "cdns-mhdp8546-hdcp.h" 438 mutex_lock(&mhdp->hdcp.mutex); 439 if (mhdp->hdcp.value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED) 452 mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED; 453 schedule_work(&mhdp->hdcp.prop_work); 457 ret = _cdns_mhdp_hdcp_enable(mhdp, mhdp->hdcp.hdcp_content_type); 459 mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED; 460 schedule_work(&mhdp->hdcp.prop_work); 463 mutex_unlock(&mhdp->hdcp.mutex); 470 struct cdns_mhdp_hdcp *hdcp local 484 struct cdns_mhdp_hdcp *hdcp = container_of(work, local [all...] |
H A D | cdns-mhdp8546-core.h | 349 struct mutex mutex; /* mutex to protect hdcp.value */ 413 struct cdns_mhdp_hdcp hdcp; member in struct:cdns_mhdp_device
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/linux-master/drivers/gpu/drm/amd/display/dc/ |
H A D | Makefile | 56 DC_LIBS += hdcp
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/linux-master/drivers/gpu/drm/amd/display/ |
H A D | Makefile | 43 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/hdcp 50 DAL_LIBS += modules/hdcp
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/linux-master/drivers/gpu/drm/amd/display/dc/hdcp/ |
H A D | Makefile | 21 # Makefile for the 'hdcp' sub-component of DAL. 26 AMD_DAL_HDCP_MSG = $(addprefix $(AMDDALPATH)/dc/hdcp/,$(HDCP_MSG))
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/linux-master/drivers/pinctrl/tegra/ |
H A D | pinctrl-tegra30.c | 2035 FUNCTION(hdcp),
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/linux-master/drivers/gpu/drm/amd/display/modules/inc/ |
H A D | mod_hdcp.h | 215 /* per link events dm has to notify to hdcp module */ 263 /* a query structure for a display's hdcp information */ 282 enum mod_hdcp_status mod_hdcp_setup(struct mod_hdcp *hdcp, 286 enum mod_hdcp_status mod_hdcp_teardown(struct mod_hdcp *hdcp); 289 enum mod_hdcp_status mod_hdcp_add_display(struct mod_hdcp *hdcp, 294 enum mod_hdcp_status mod_hdcp_remove_display(struct mod_hdcp *hdcp, 298 enum mod_hdcp_status mod_hdcp_update_display(struct mod_hdcp *hdcp, 304 /* called to query hdcp information on a specific index */ 305 enum mod_hdcp_status mod_hdcp_query_display(struct mod_hdcp *hdcp, 309 enum mod_hdcp_status mod_hdcp_reset_connection(struct mod_hdcp *hdcp, [all...] |