Searched refs:hdcp (Results 1 - 25 of 34) sorted by last modified time

12

/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_dp_hdcp.c42 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 Dintel_display_types.h501 /* 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
H A Dintel_display.c8098 if (connector->hdcp.shim) {
8099 cancel_delayed_work_sync(&connector->hdcp.check_work);
8100 cancel_work_sync(&connector->hdcp.prop_work);
H A Dintel_hdmi.c1529 enum transcoder cpu_transcoder = connector->hdcp.cpu_transcoder;
1682 struct intel_hdcp *hdcp = &hdmi->attached_connector->hdcp; local
1687 hdcp->is_paired);
H A Dintel_hdcp.c132 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 Dintel_hdcp_gsc.c117 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;
H A Dintel_display_driver.c191 mutex_init(&i915->display.hdcp.hdcp_mutex);
H A Dintel_display_core.h422 /* Mutex to protect the above hdcp related values. */
424 } hdcp; member in struct:intel_display
H A Dintel_display_debugfs.c196 if (!intel_connector->hdcp.shim) {
/linux-master/drivers/gpu/drm/amd/display/modules/hdcp/
H A Dhdcp_psp.c29 #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 Dhdcp_log.h29 #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 Dhdcp2_execution.c28 #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 Dhdcp1_execution.c26 #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 Damdgpu_psp.c284 /* 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);
H A Damdgpu_ucode.h143 struct psp_fw_legacy_bin_desc hdcp; member in struct:ta_firmware_header_v1_0
/linux-master/drivers/perf/amlogic/
H A Dmeson_g12_ddr_pmu.c47 PMU_FORMAT_ATTR(hdcp, "config1:3");
/linux-master/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_hdcp.c84 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 DMakefile31 obj-$(CONFIG_INTEL_MEI_HDCP) += hdcp/
/linux-master/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-hdcp.c16 #include "cdns-mhdp8546-hdcp.h"
438 mutex_lock(&mhdp->hdcp.mutex);
439 if (mhdp->hdcp.value == DRM_MODE_CONTENT_PROTECTION_UNDESIRED)
452 mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED;
453 schedule_work(&mhdp->hdcp.prop_work);
457 ret = _cdns_mhdp_hdcp_enable(mhdp, mhdp->hdcp.hdcp_content_type);
459 mhdp->hdcp.value = DRM_MODE_CONTENT_PROTECTION_DESIRED;
460 schedule_work(&mhdp->hdcp.prop_work);
463 mutex_unlock(&mhdp->hdcp.mutex);
470 struct cdns_mhdp_hdcp *hdcp local
484 struct cdns_mhdp_hdcp *hdcp = container_of(work, local
[all...]
H A Dcdns-mhdp8546-core.h349 struct mutex mutex; /* mutex to protect hdcp.value */
413 struct cdns_mhdp_hdcp hdcp; member in struct:cdns_mhdp_device
/linux-master/drivers/gpu/drm/amd/display/dc/
H A DMakefile56 DC_LIBS += hdcp
/linux-master/drivers/gpu/drm/amd/display/
H A DMakefile43 subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/modules/hdcp
50 DAL_LIBS += modules/hdcp
/linux-master/drivers/gpu/drm/amd/display/dc/hdcp/
H A DMakefile21 # Makefile for the 'hdcp' sub-component of DAL.
26 AMD_DAL_HDCP_MSG = $(addprefix $(AMDDALPATH)/dc/hdcp/,$(HDCP_MSG))
/linux-master/drivers/pinctrl/tegra/
H A Dpinctrl-tegra30.c2035 FUNCTION(hdcp),
/linux-master/drivers/gpu/drm/amd/display/modules/inc/
H A Dmod_hdcp.h215 /* 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,
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