| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Bhawanpreet Lakha | 1263 | 100.00% | 4 | 100.00% |
| Total | 1263 | 4 |
/* * Copyright 2019 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: AMD * */ #ifndef MODULES_HDCP_HDCP_PSP_H_ #define MODULES_HDCP_HDCP_PSP_H_ /* * NOTE: These parameters are a one-to-one copy of the * parameters required by PSP */ enum bgd_security_hdcp_encryption_level { HDCP_ENCRYPTION_LEVEL__INVALID = 0, HDCP_ENCRYPTION_LEVEL__OFF, HDCP_ENCRYPTION_LEVEL__ON }; enum bgd_security_hdcp2_content_type { HDCP2_CONTENT_TYPE__INVALID = 0, HDCP2_CONTENT_TYPE__TYPE0, HDCP2_CONTENT_TYPE__TYPE1 }; enum ta_dtm_command { TA_DTM_COMMAND__UNUSED_1 = 1, TA_DTM_COMMAND__TOPOLOGY_UPDATE_V2, TA_DTM_COMMAND__TOPOLOGY_ASSR_ENABLE }; /* DTM related enumerations */ /**********************************************************/ enum ta_dtm_status { TA_DTM_STATUS__SUCCESS = 0x00, TA_DTM_STATUS__GENERIC_FAILURE = 0x01, TA_DTM_STATUS__INVALID_PARAMETER = 0x02, TA_DTM_STATUS__NULL_POINTER = 0x3 }; /* input/output structures for DTM commands */ /**********************************************************/ /** * Input structures */ enum ta_dtm_hdcp_version_max_supported { TA_DTM_HDCP_VERSION_MAX_SUPPORTED__NONE = 0, TA_DTM_HDCP_VERSION_MAX_SUPPORTED__1_x = 10, TA_DTM_HDCP_VERSION_MAX_SUPPORTED__2_0 = 20, TA_DTM_HDCP_VERSION_MAX_SUPPORTED__2_1 = 21, TA_DTM_HDCP_VERSION_MAX_SUPPORTED__2_2 = 22, TA_DTM_HDCP_VERSION_MAX_SUPPORTED__2_3 = 23 }; struct ta_dtm_topology_update_input_v2 { /* display handle is unique across the driver and is used to identify a display */ /* for all security interfaces which reference displays such as HDCP */ uint32_t display_handle; uint32_t is_active; uint32_t is_miracast; uint32_t controller; uint32_t ddc_line; uint32_t dig_be; uint32_t dig_fe; uint32_t dp_mst_vcid; uint32_t is_assr; uint32_t max_hdcp_supported_version; }; struct ta_dtm_topology_assr_enable { uint32_t display_topology_dig_be_index; }; /** * Output structures */ /* No output structures yet */ union ta_dtm_cmd_input { struct ta_dtm_topology_update_input_v2 topology_update_v2; struct ta_dtm_topology_assr_enable topology_assr_enable; }; union ta_dtm_cmd_output { uint32_t reserved; }; struct ta_dtm_shared_memory { uint32_t cmd_id; uint32_t resp_id; enum ta_dtm_status dtm_status; uint32_t reserved; union ta_dtm_cmd_input dtm_in_message; union ta_dtm_cmd_output dtm_out_message; }; int psp_cmd_submit_buf(struct psp_context *psp, struct amdgpu_firmware_info *ucode, struct psp_gfx_cmd_resp *cmd, uint64_t fence_mc_addr); enum { PSP_HDCP_SRM_FIRST_GEN_MAX_SIZE = 5120 }; enum ta_hdcp_command { TA_HDCP_COMMAND__INITIALIZE, TA_HDCP_COMMAND__HDCP1_CREATE_SESSION, TA_HDCP_COMMAND__HDCP1_DESTROY_SESSION, TA_HDCP_COMMAND__HDCP1_FIRST_PART_AUTHENTICATION, TA_HDCP_COMMAND__HDCP1_SECOND_PART_AUTHENTICATION, TA_HDCP_COMMAND__HDCP1_ENABLE_ENCRYPTION, TA_HDCP_COMMAND__HDCP1_ENABLE_DP_STREAM_ENCRYPTION, TA_HDCP_COMMAND__HDCP1_GET_ENCRYPTION_STATUS, TA_HDCP_COMMAND__UNUSED_1, TA_HDCP_COMMAND__HDCP2_DESTROY_SESSION, TA_HDCP_COMMAND__UNUSED_2, TA_HDCP_COMMAND__HDCP2_SET_ENCRYPTION, TA_HDCP_COMMAND__HDCP2_GET_ENCRYPTION_STATUS, TA_HDCP_COMMAND__UNUSED_3, TA_HDCP_COMMAND__HDCP2_CREATE_SESSION_V2, TA_HDCP_COMMAND__HDCP2_PREPARE_PROCESS_AUTHENTICATION_MSG_V2, TA_HDCP_COMMAND__HDCP2_ENABLE_DP_STREAM_ENCRYPTION, TA_HDCP_COMMAND__HDCP_DESTROY_ALL_SESSIONS, TA_HDCP_COMMAND__HDCP_SET_SRM, TA_HDCP_COMMAND__HDCP_GET_SRM }; enum ta_hdcp2_msg_id { TA_HDCP_HDCP2_MSG_ID__NULL_MESSAGE = 1, TA_HDCP_HDCP2_MSG_ID__AKE_INIT = 2, TA_HDCP_HDCP2_MSG_ID__AKE_SEND_CERT = 3, TA_HDCP_HDCP2_MSG_ID__AKE_NO_STORED_KM = 4, TA_HDCP_HDCP2_MSG_ID__AKE_STORED_KM = 5, TA_HDCP_HDCP2_MSG_ID__AKE_SEND_RRX = 6, TA_HDCP_HDCP2_MSG_ID__AKE_SEND_H_PRIME = 7, TA_HDCP_HDCP2_MSG_ID__AKE_SEND_PAIRING_INFO = 8, TA_HDCP_HDCP2_MSG_ID__LC_INIT = 9, TA_HDCP_HDCP2_MSG_ID__LC_SEND_L_PRIME = 10, TA_HDCP_HDCP2_MSG_ID__SKE_SEND_EKS = 11, TA_HDCP_HDCP2_MSG_ID__REPEATERAUTH_SEND_RECEIVERID_LIST = 12, TA_HDCP_HDCP2_MSG_ID__RTT_READY = 13, TA_HDCP_HDCP2_MSG_ID__RTT_CHALLENGE = 14, TA_HDCP_HDCP2_MSG_ID__REPEATERAUTH_SEND_ACK = 15, TA_HDCP_HDCP2_MSG_ID__REPEATERAUTH_STREAM_MANAGE = 16, TA_HDCP_HDCP2_MSG_ID__REPEATERAUTH_STREAM_READY = 17, TA_HDCP_HDCP2_MSG_ID__RECEIVER_AUTH_STATUS = 18, TA_HDCP_HDCP2_MSG_ID__AKE_TRANSMITTER_INFO = 19, TA_HDCP_HDCP2_MSG_ID__AKE_RECEIVER_INFO = 20, TA_HDCP_HDCP2_MSG_ID__SIGNAL_CONTENT_STREAM_TYPE_DP = 129 }; enum ta_hdcp2_hdcp2_msg_id_max_size { TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__NULL_MESSAGE = 0, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_INIT = 12, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_SEND_CERT = 534, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_NO_STORED_KM = 129, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_STORED_KM = 33, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_SEND_RRX = 9, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_SEND_H_PRIME = 33, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_SEND_PAIRING_INFO = 17, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__LC_INIT = 9, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__LC_SEND_L_PRIME = 33, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__SKE_SEND_EKS = 25, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__REPEATERAUTH_SEND_RECEIVERID_LIST = 181, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__RTT_READY = 1, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__RTT_CHALLENGE = 17, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__REPEATERAUTH_SEND_RACK = 17, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__REPEATERAUTH_STREAM_MANAGE = 13, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__REPEATERAUTH_STREAM_READY = 33, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__RECEIVER_AUTH_STATUS = 4, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_TRANSMITTER_INFO = 6, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_RECEIVER_INFO = 6, TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__SIGNAL_CONTENT_STREAM_TYPE_DP = 1 }; /* HDCP related enumerations */ /**********************************************************/ #define TA_HDCP__INVALID_SESSION 0xFFFF #define TA_HDCP__HDCP1_AN_SIZE 8 #define TA_HDCP__HDCP1_KSV_SIZE 5 #define TA_HDCP__HDCP1_KSV_LIST_MAX_ENTRIES 127 #define TA_HDCP__HDCP1_V_PRIME_SIZE 20 #define TA_HDCP__HDCP2_TX_BUF_MAX_SIZE \ TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_NO_STORED_KM + TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_STORED_KM + 6 // 64 bits boundaries #define TA_HDCP__HDCP2_RX_BUF_MAX_SIZE \ TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_SEND_CERT + TA_HDCP_HDCP2_MSG_ID_MAX_SIZE__AKE_RECEIVER_INFO + 4 enum ta_hdcp_status { TA_HDCP_STATUS__SUCCESS = 0x00, TA_HDCP_STATUS__GENERIC_FAILURE = 0x01, TA_HDCP_STATUS__NULL_POINTER = 0x02, TA_HDCP_STATUS__FAILED_ALLOCATING_SESSION = 0x03, TA_HDCP_STATUS__FAILED_SETUP_TX = 0x04, TA_HDCP_STATUS__INVALID_PARAMETER = 0x05, TA_HDCP_STATUS__VHX_ERROR = 0x06, TA_HDCP_STATUS__SESSION_NOT_CLOSED_PROPERLY = 0x07, TA_HDCP_STATUS__SRM_FAILURE = 0x08, TA_HDCP_STATUS__MST_AUTHENTICATED_ALREADY_STARTED = 0x09, TA_HDCP_STATUS__AKE_SEND_CERT_FAILURE = 0x0A, TA_HDCP_STATUS__AKE_NO_STORED_KM_FAILURE = 0x0B, TA_HDCP_STATUS__AKE_SEND_HPRIME_FAILURE = 0x0C, TA_HDCP_STATUS__LC_SEND_LPRIME_FAILURE = 0x0D, TA_HDCP_STATUS__SKE_SEND_EKS_FAILURE = 0x0E, TA_HDCP_STATUS__REPAUTH_SEND_RXIDLIST_FAILURE = 0x0F, TA_HDCP_STATUS__REPAUTH_STREAM_READY_FAILURE = 0x10, TA_HDCP_STATUS__ASD_GENERIC_FAILURE = 0x11, TA_HDCP_STATUS__UNWRAP_SECRET_FAILURE = 0x12, TA_HDCP_STATUS__ENABLE_ENCR_FAILURE = 0x13, TA_HDCP_STATUS__DISABLE_ENCR_FAILURE = 0x14, TA_HDCP_STATUS__NOT_ENOUGH_MEMORY_FAILURE = 0x15, TA_HDCP_STATUS__UNKNOWN_MESSAGE = 0x16, TA_HDCP_STATUS__TOO_MANY_STREAM = 0x17 }; enum ta_hdcp_authentication_status { TA_HDCP_AUTHENTICATION_STATUS__NOT_STARTED = 0x00, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_FIRST_PART_FAILED = 0x01, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_FIRST_PART_COMPLETE = 0x02, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_SECOND_PART_FAILED = 0x03, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_AUTHENTICATED = 0x04, TA_HDCP_AUTHENTICATION_STATUS__HDCP22_AUTHENTICATION_PENDING = 0x06, TA_HDCP_AUTHENTICATION_STATUS__HDCP22_AUTHENTICATION_FAILED = 0x07, TA_HDCP_AUTHENTICATION_STATUS__HDCP22_AUTHENTICATED = 0x08, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_KSV_VALIDATION_FAILED = 0x09, TA_HDCP_AUTHENTICATION_STATUS__HDCP1_KSV_REVOKED = 0x0A }; enum ta_hdcp2_msg_authentication_status { TA_HDCP2_MSG_AUTHENTICATION_STATUS__SUCCESS = 0, TA_HDCP2_MSG_AUTHENTICATION_STATUS__KM_NOT_AVAILABLE, TA_HDCP2_MSG_AUTHENTICATION_STATUS__UNUSED, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID = 100, // everything above does not fail the request TA_HDCP2_MSG_AUTHENTICATION_STATUS__NOT_ENOUGH_MEMORY, TA_HDCP2_MSG_AUTHENTICATION_STATUS__NOT_EXPECTED_MSG, TA_HDCP2_MSG_AUTHENTICATION_STATUS__SIGNATURE_CERTIFICAT_ERROR, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INCORRECT_HDCP_VERSION, TA_HDCP2_MSG_AUTHENTICATION_STATUS__UNKNOWN_MESSAGE, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID_HMAC, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID_TOPOLOGY, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID_SEQ_NUM, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID_SIZE, TA_HDCP2_MSG_AUTHENTICATION_STATUS__INVALID_LENGTH, TA_HDCP2_MSG_AUTHENTICATION_STATUS__REAUTH_REQUEST, TA_HDCP2_MSG_AUTHENTICATION_STATUS__RECEIVERID_REVOKED }; enum ta_hdcp_content_type { TA_HDCP2_CONTENT_TYPE__TYPE0 = 1, TA_HDCP2_CONTENT_TYPE__TYPE1, }; enum ta_hdcp_content_type_negotiation_type { TA_HDCP2_CONTENT_TYPE_NEGOTIATION_TYPE__FORCE_TYPE0 = 1, TA_HDCP2_CONTENT_TYPE_NEGOTIATION_TYPE__FORCE_TYPE1, TA_HDCP2_CONTENT_TYPE_NEGOTIATION_TYPE__MAX_SUPPORTED }; enum ta_hdcp2_version { TA_HDCP2_VERSION_UNKNOWN = 0, TA_HDCP2_VERSION_2_0 = 20, TA_HDCP2_VERSION_2_1 = 21, TA_HDCP2_VERSION_2_2 = 22 }; /* input/output structures for HDCP commands */ /**********************************************************/ struct ta_hdcp_cmd_hdcp1_create_session_input { uint8_t display_handle; }; struct ta_hdcp_cmd_hdcp1_create_session_output { uint32_t session_handle; uint8_t an_primary[TA_HDCP__HDCP1_AN_SIZE]; uint8_t aksv_primary[TA_HDCP__HDCP1_KSV_SIZE]; uint8_t ainfo_primary; uint8_t an_secondary[TA_HDCP__HDCP1_AN_SIZE]; uint8_t aksv_secondary[TA_HDCP__HDCP1_KSV_SIZE]; uint8_t ainfo_secondary; }; struct ta_hdcp_cmd_hdcp1_destroy_session_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp1_first_part_authentication_input { uint32_t session_handle; uint8_t bksv_primary[TA_HDCP__HDCP1_KSV_SIZE]; uint8_t bksv_secondary[TA_HDCP__HDCP1_KSV_SIZE]; uint8_t bcaps; uint16_t r0_prime_primary; uint16_t r0_prime_secondary; }; struct ta_hdcp_cmd_hdcp1_first_part_authentication_output { enum ta_hdcp_authentication_status authentication_status; }; struct ta_hdcp_cmd_hdcp1_second_part_authentication_input { uint32_t session_handle; uint16_t bstatus_binfo; uint8_t ksv_list[TA_HDCP__HDCP1_KSV_LIST_MAX_ENTRIES][TA_HDCP__HDCP1_KSV_SIZE]; uint32_t ksv_list_size; uint8_t pj_prime; uint8_t v_prime[TA_HDCP__HDCP1_V_PRIME_SIZE]; }; struct ta_hdcp_cmd_hdcp1_second_part_authentication_output { enum ta_hdcp_authentication_status authentication_status; }; struct ta_hdcp_cmd_hdcp1_enable_encryption_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp1_enable_dp_stream_encryption_input { uint32_t session_handle; uint32_t display_handle; }; struct ta_hdcp_cmd_hdcp1_get_encryption_status_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp1_get_encryption_status_output { uint32_t protection_level; }; struct ta_hdcp_cmd_hdcp2_create_session_input_v2 { uint32_t display_handle; enum ta_hdcp_content_type_negotiation_type negotiate_content_type; }; struct ta_hdcp_cmd_hdcp2_create_session_output_v2 { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp2_destroy_session_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp2_authentication_message_v2 { enum ta_hdcp2_msg_id msg_id; uint32_t msg_size; }; struct ta_hdcp_cmd_hdcp2_process_authentication_message_input_v2 { struct ta_hdcp_cmd_hdcp2_authentication_message_v2 msg1_desc; struct ta_hdcp_cmd_hdcp2_authentication_message_v2 msg2_desc; struct ta_hdcp_cmd_hdcp2_authentication_message_v2 msg3_desc; uint8_t receiver_message[TA_HDCP__HDCP2_RX_BUF_MAX_SIZE]; }; struct ta_hdcp_cmd_hdcp2_process_authentication_message_output_v2 { uint32_t hdcp_version; uint32_t is_km_stored; uint32_t is_locality_precompute_support; uint32_t is_repeater; enum ta_hdcp2_msg_authentication_status msg1_status; enum ta_hdcp2_msg_authentication_status msg2_status; enum ta_hdcp2_msg_authentication_status msg3_status; }; struct ta_hdcp_cmd_hdcp2_prepare_authentication_message_input_v2 { enum ta_hdcp2_msg_id msg1_id; enum ta_hdcp2_msg_id msg2_id; }; struct ta_hdcp_cmd_hdcp2_prepare_authentication_message_output_v2 { enum ta_hdcp2_msg_authentication_status msg1_status; enum ta_hdcp2_msg_authentication_status msg2_status; struct ta_hdcp_cmd_hdcp2_authentication_message_v2 msg1_desc; struct ta_hdcp_cmd_hdcp2_authentication_message_v2 msg2_desc; uint8_t transmitter_message[TA_HDCP__HDCP2_TX_BUF_MAX_SIZE]; }; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_input_v2 { uint32_t session_handle; struct ta_hdcp_cmd_hdcp2_process_authentication_message_input_v2 process; struct ta_hdcp_cmd_hdcp2_prepare_authentication_message_input_v2 prepare; }; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_output_v2 { uint32_t authentication_status; struct ta_hdcp_cmd_hdcp2_process_authentication_message_output_v2 process; struct ta_hdcp_cmd_hdcp2_prepare_authentication_message_output_v2 prepare; }; struct ta_hdcp_cmd_hdcp2_set_encryption_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp2_get_encryption_status_input { uint32_t session_handle; }; struct ta_hdcp_cmd_hdcp2_get_encryption_status_output { enum ta_hdcp_content_type hdcp2_type; uint32_t protection_level; }; struct ta_hdcp_cmd_hdcp2_enable_dp_stream_encryption_input { uint32_t session_handle; uint32_t display_handle; }; struct ta_hdcp_cmd_set_srm_input { uint32_t srm_buf_size; uint8_t srm_buf[PSP_HDCP_SRM_FIRST_GEN_MAX_SIZE]; }; struct ta_hdcp_cmd_set_srm_output { uint8_t valid_signature; uint32_t srm_version; }; struct ta_hdcp_cmd_get_srm_output { uint32_t srm_version; uint32_t srm_buf_size; uint8_t srm_buf[PSP_HDCP_SRM_FIRST_GEN_MAX_SIZE]; }; /**********************************************************/ /* Common input structure for HDCP callbacks */ union ta_hdcp_cmd_input { struct ta_hdcp_cmd_hdcp1_create_session_input hdcp1_create_session; struct ta_hdcp_cmd_hdcp1_destroy_session_input hdcp1_destroy_session; struct ta_hdcp_cmd_hdcp1_first_part_authentication_input hdcp1_first_part_authentication; struct ta_hdcp_cmd_hdcp1_second_part_authentication_input hdcp1_second_part_authentication; struct ta_hdcp_cmd_hdcp1_enable_encryption_input hdcp1_enable_encryption; struct ta_hdcp_cmd_hdcp1_enable_dp_stream_encryption_input hdcp1_enable_dp_stream_encryption; struct ta_hdcp_cmd_hdcp1_get_encryption_status_input hdcp1_get_encryption_status; struct ta_hdcp_cmd_hdcp2_destroy_session_input hdcp2_destroy_session; struct ta_hdcp_cmd_hdcp2_set_encryption_input hdcp2_set_encryption; struct ta_hdcp_cmd_hdcp2_get_encryption_status_input hdcp2_get_encryption_status; struct ta_hdcp_cmd_hdcp2_create_session_input_v2 hdcp2_create_session_v2; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_input_v2 hdcp2_prepare_process_authentication_message_v2; struct ta_hdcp_cmd_hdcp2_enable_dp_stream_encryption_input hdcp2_enable_dp_stream_encryption; struct ta_hdcp_cmd_set_srm_input hdcp_set_srm; }; /* Common output structure for HDCP callbacks */ union ta_hdcp_cmd_output { struct ta_hdcp_cmd_hdcp1_create_session_output hdcp1_create_session; struct ta_hdcp_cmd_hdcp1_first_part_authentication_output hdcp1_first_part_authentication; struct ta_hdcp_cmd_hdcp1_second_part_authentication_output hdcp1_second_part_authentication; struct ta_hdcp_cmd_hdcp1_get_encryption_status_output hdcp1_get_encryption_status; struct ta_hdcp_cmd_hdcp2_get_encryption_status_output hdcp2_get_encryption_status; struct ta_hdcp_cmd_hdcp2_create_session_output_v2 hdcp2_create_session_v2; struct ta_hdcp_cmd_hdcp2_process_prepare_authentication_message_output_v2 hdcp2_prepare_process_authentication_message_v2; struct ta_hdcp_cmd_set_srm_output hdcp_set_srm; struct ta_hdcp_cmd_get_srm_output hdcp_get_srm; }; /**********************************************************/ struct ta_hdcp_shared_memory { uint32_t cmd_id; enum ta_hdcp_status hdcp_status; uint32_t reserved; union ta_hdcp_cmd_input in_msg; union ta_hdcp_cmd_output out_msg; }; enum psp_status { PSP_STATUS__SUCCESS = 0, PSP_STATUS__ERROR_INVALID_PARAMS, PSP_STATUS__ERROR_GENERIC, PSP_STATUS__ERROR_OUT_OF_MEMORY, PSP_STATUS__ERROR_UNSUPPORTED_FEATURE }; #endif /* MODULES_HDCP_HDCP_PSP_H_ */
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1