| /* |
| * 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, |
| TA_DTM_COMMAND__TOPOLOGY_UPDATE_V3 |
| }; |
| |
| /* 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; |
| }; |
| |
| /* For security reason/HW may change value, these encoder type enum values are not HW register values */ |
| /* Security code will check real HW register values and these SW enum values */ |
| enum ta_dtm_encoder_type { |
| TA_DTM_ENCODER_TYPE__INVALID = 0, |
| TA_DTM_ENCODER_TYPE__DIG = 0x10 |
| }; |
| |
| struct ta_dtm_topology_update_input_v3 { |
| /* display handle is unique across the driver and is used to identify a display */ |
| /* for all security interfaces which reference displays such as HDCP */ |
| /* link_hdcp_cap means link is HDCP-capable for audio HDCP capable property(informational), not for other logic(e.g. Crossbar) */ |
| uint32_t display_handle; |
| uint32_t is_active; |
| uint32_t is_miracast; |
| uint32_t controller; |
| uint32_t ddc_line; |
| uint32_t link_enc; |
| uint32_t stream_enc; |
| uint32_t dp_mst_vcid; |
| uint32_t is_assr; |
| uint32_t max_hdcp_supported_version; |
| enum ta_dtm_encoder_type encoder_type; |
| uint32_t phy_id; |
| uint32_t link_hdcp_cap; |
| }; |
| |
| 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; |
| struct ta_dtm_topology_update_input_v3 topology_update_v3; |
| }; |
| |
| 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, |
| TA_HDCP2_VERSION_2_3 = 23, |
| }; |
| |
| /* 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_ */ |
